gtest.h
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1 // Copyright 2005, Google Inc.
2 // All rights reserved.
3 //
4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are
6 // met:
7 //
8 // * Redistributions of source code must retain the above copyright
9 // notice, this list of conditions and the following disclaimer.
10 // * Redistributions in binary form must reproduce the above
11 // copyright notice, this list of conditions and the following disclaimer
12 // in the documentation and/or other materials provided with the
13 // distribution.
14 // * Neither the name of Google Inc. nor the names of its
15 // contributors may be used to endorse or promote products derived from
16 // this software without specific prior written permission.
17 //
18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 //
30 // Author: wan@google.com (Zhanyong Wan)
31 //
32 // The Google C++ Testing Framework (Google Test)
33 //
34 // This header file defines the public API for Google Test. It should be
35 // included by any test program that uses Google Test.
36 //
37 // IMPORTANT NOTE: Due to limitation of the C++ language, we have to
38 // leave some internal implementation details in this header file.
39 // They are clearly marked by comments like this:
40 //
41 // // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
42 //
43 // Such code is NOT meant to be used by a user directly, and is subject
44 // to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
45 // program!
46 //
47 // Acknowledgment: Google Test borrowed the idea of automatic test
48 // registration from Barthelemy Dagenais' (barthelemy@prologique.com)
49 // easyUnit framework.
50 
51 #ifndef GTEST_INCLUDE_GTEST_GTEST_H_
52 #define GTEST_INCLUDE_GTEST_GTEST_H_
53 
54 #include <limits>
55 #include <ostream>
56 #include <vector>
57 
58 // Copyright 2005, Google Inc.
59 // All rights reserved.
60 //
61 // Redistribution and use in source and binary forms, with or without
62 // modification, are permitted provided that the following conditions are
63 // met:
64 //
65 // * Redistributions of source code must retain the above copyright
66 // notice, this list of conditions and the following disclaimer.
67 // * Redistributions in binary form must reproduce the above
68 // copyright notice, this list of conditions and the following disclaimer
69 // in the documentation and/or other materials provided with the
70 // distribution.
71 // * Neither the name of Google Inc. nor the names of its
72 // contributors may be used to endorse or promote products derived from
73 // this software without specific prior written permission.
74 //
75 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
76 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
77 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
78 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
79 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
80 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
81 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
82 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
83 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
84 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
85 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
86 //
87 // Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
88 //
89 // The Google C++ Testing Framework (Google Test)
90 //
91 // This header file declares functions and macros used internally by
92 // Google Test. They are subject to change without notice.
93 
94 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
95 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
96 
97 // Copyright 2005, Google Inc.
98 // All rights reserved.
99 //
100 // Redistribution and use in source and binary forms, with or without
101 // modification, are permitted provided that the following conditions are
102 // met:
103 //
104 // * Redistributions of source code must retain the above copyright
105 // notice, this list of conditions and the following disclaimer.
106 // * Redistributions in binary form must reproduce the above
107 // copyright notice, this list of conditions and the following disclaimer
108 // in the documentation and/or other materials provided with the
109 // distribution.
110 // * Neither the name of Google Inc. nor the names of its
111 // contributors may be used to endorse or promote products derived from
112 // this software without specific prior written permission.
113 //
114 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
115 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
116 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
117 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
118 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
119 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
120 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
121 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
122 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
123 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
124 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
125 //
126 // Authors: wan@google.com (Zhanyong Wan)
127 //
128 // Low-level types and utilities for porting Google Test to various
129 // platforms. They are subject to change without notice. DO NOT USE
130 // THEM IN USER CODE.
131 //
132 // This file is fundamental to Google Test. All other Google Test source
133 // files are expected to #include this. Therefore, it cannot #include
134 // any other Google Test header.
135 
136 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
137 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
138 
139 // The user can define the following macros in the build script to
140 // control Google Test's behavior. If the user doesn't define a macro
141 // in this list, Google Test will define it.
142 //
143 // GTEST_HAS_CLONE - Define it to 1/0 to indicate that clone(2)
144 // is/isn't available.
145 // GTEST_HAS_EXCEPTIONS - Define it to 1/0 to indicate that exceptions
146 // are enabled.
147 // GTEST_HAS_GLOBAL_STRING - Define it to 1/0 to indicate that ::string
148 // is/isn't available (some systems define
149 // ::string, which is different to std::string).
150 // GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::string
151 // is/isn't available (some systems define
152 // ::wstring, which is different to std::wstring).
153 // GTEST_HAS_POSIX_RE - Define it to 1/0 to indicate that POSIX regular
154 // expressions are/aren't available.
155 // GTEST_HAS_PTHREAD - Define it to 1/0 to indicate that <pthread.h>
156 // is/isn't available.
157 // GTEST_HAS_RTTI - Define it to 1/0 to indicate that RTTI is/isn't
158 // enabled.
159 // GTEST_HAS_STD_WSTRING - Define it to 1/0 to indicate that
160 // std::wstring does/doesn't work (Google Test can
161 // be used where std::wstring is unavailable).
162 // GTEST_HAS_TR1_TUPLE - Define it to 1/0 to indicate tr1::tuple
163 // is/isn't available.
164 // GTEST_HAS_SEH - Define it to 1/0 to indicate whether the
165 // compiler supports Microsoft's "Structured
166 // Exception Handling".
167 // GTEST_HAS_STREAM_REDIRECTION
168 // - Define it to 1/0 to indicate whether the
169 // platform supports I/O stream redirection using
170 // dup() and dup2().
171 // GTEST_USE_OWN_TR1_TUPLE - Define it to 1/0 to indicate whether Google
172 // Test's own tr1 tuple implementation should be
173 // used. Unused when the user sets
174 // GTEST_HAS_TR1_TUPLE to 0.
175 // GTEST_LANG_CXX11 - Define it to 1/0 to indicate that Google Test
176 // is building in C++11/C++98 mode.
177 // GTEST_LINKED_AS_SHARED_LIBRARY
178 // - Define to 1 when compiling tests that use
179 // Google Test as a shared library (known as
180 // DLL on Windows).
181 // GTEST_CREATE_SHARED_LIBRARY
182 // - Define to 1 when compiling Google Test itself
183 // as a shared library.
184 
185 // This header defines the following utilities:
186 //
187 // Macros indicating the current platform (defined to 1 if compiled on
188 // the given platform; otherwise undefined):
189 // GTEST_OS_AIX - IBM AIX
190 // GTEST_OS_CYGWIN - Cygwin
191 // GTEST_OS_HPUX - HP-UX
192 // GTEST_OS_LINUX - Linux
193 // GTEST_OS_LINUX_ANDROID - Google Android
194 // GTEST_OS_MAC - Mac OS X
195 // GTEST_OS_IOS - iOS
196 // GTEST_OS_IOS_SIMULATOR - iOS simulator
197 // GTEST_OS_NACL - Google Native Client (NaCl)
198 // GTEST_OS_OPENBSD - OpenBSD
199 // GTEST_OS_QNX - QNX
200 // GTEST_OS_SOLARIS - Sun Solaris
201 // GTEST_OS_SYMBIAN - Symbian
202 // GTEST_OS_WINDOWS - Windows (Desktop, MinGW, or Mobile)
203 // GTEST_OS_WINDOWS_DESKTOP - Windows Desktop
204 // GTEST_OS_WINDOWS_MINGW - MinGW
205 // GTEST_OS_WINDOWS_MOBILE - Windows Mobile
206 // GTEST_OS_ZOS - z/OS
207 //
208 // Among the platforms, Cygwin, Linux, Max OS X, and Windows have the
209 // most stable support. Since core members of the Google Test project
210 // don't have access to other platforms, support for them may be less
211 // stable. If you notice any problems on your platform, please notify
212 // googletestframework@googlegroups.com (patches for fixing them are
213 // even more welcome!).
214 //
215 // Note that it is possible that none of the GTEST_OS_* macros are defined.
216 //
217 // Macros indicating available Google Test features (defined to 1 if
218 // the corresponding feature is supported; otherwise undefined):
219 // GTEST_HAS_COMBINE - the Combine() function (for value-parameterized
220 // tests)
221 // GTEST_HAS_DEATH_TEST - death tests
222 // GTEST_HAS_PARAM_TEST - value-parameterized tests
223 // GTEST_HAS_TYPED_TEST - typed tests
224 // GTEST_HAS_TYPED_TEST_P - type-parameterized tests
225 // GTEST_USES_POSIX_RE - enhanced POSIX regex is used. Do not confuse with
226 // GTEST_HAS_POSIX_RE (see above) which users can
227 // define themselves.
228 // GTEST_USES_SIMPLE_RE - our own simple regex is used;
229 // the above two are mutually exclusive.
230 // GTEST_CAN_COMPARE_NULL - accepts untyped NULL in EXPECT_EQ().
231 //
232 // Macros for basic C++ coding:
233 // GTEST_AMBIGUOUS_ELSE_BLOCKER_ - for disabling a gcc warning.
234 // GTEST_ATTRIBUTE_UNUSED_ - declares that a class' instances or a
235 // variable don't have to be used.
236 // GTEST_DISALLOW_ASSIGN_ - disables operator=.
237 // GTEST_DISALLOW_COPY_AND_ASSIGN_ - disables copy ctor and operator=.
238 // GTEST_MUST_USE_RESULT_ - declares that a function's result must be used.
239 //
240 // Synchronization:
241 // Mutex, MutexLock, ThreadLocal, GetThreadCount()
242 // - synchronization primitives.
243 // GTEST_IS_THREADSAFE - defined to 1 to indicate that the above
244 // synchronization primitives have real implementations
245 // and Google Test is thread-safe; or 0 otherwise.
246 //
247 // Template meta programming:
248 // is_pointer - as in TR1; needed on Symbian and IBM XL C/C++ only.
249 // IteratorTraits - partial implementation of std::iterator_traits, which
250 // is not available in libCstd when compiled with Sun C++.
251 //
252 // Smart pointers:
253 // scoped_ptr - as in TR2.
254 //
255 // Regular expressions:
256 // RE - a simple regular expression class using the POSIX
257 // Extended Regular Expression syntax on UNIX-like
258 // platforms, or a reduced regular exception syntax on
259 // other platforms, including Windows.
260 //
261 // Logging:
262 // GTEST_LOG_() - logs messages at the specified severity level.
263 // LogToStderr() - directs all log messages to stderr.
264 // FlushInfoLog() - flushes informational log messages.
265 //
266 // Stdout and stderr capturing:
267 // CaptureStdout() - starts capturing stdout.
268 // GetCapturedStdout() - stops capturing stdout and returns the captured
269 // string.
270 // CaptureStderr() - starts capturing stderr.
271 // GetCapturedStderr() - stops capturing stderr and returns the captured
272 // string.
273 //
274 // Integer types:
275 // TypeWithSize - maps an integer to a int type.
276 // Int32, UInt32, Int64, UInt64, TimeInMillis
277 // - integers of known sizes.
278 // BiggestInt - the biggest signed integer type.
279 //
280 // Command-line utilities:
281 // GTEST_FLAG() - references a flag.
282 // GTEST_DECLARE_*() - declares a flag.
283 // GTEST_DEFINE_*() - defines a flag.
284 // GetInjectableArgvs() - returns the command line as a vector of strings.
285 //
286 // Environment variable utilities:
287 // GetEnv() - gets the value of an environment variable.
288 // BoolFromGTestEnv() - parses a bool environment variable.
289 // Int32FromGTestEnv() - parses an Int32 environment variable.
290 // StringFromGTestEnv() - parses a string environment variable.
291 
292 #include <ctype.h> // for isspace, etc
293 #include <stddef.h> // for ptrdiff_t
294 #include <stdlib.h>
295 #include <stdio.h>
296 #include <string.h>
297 #ifndef _WIN32_WCE
298 # include <sys/types.h>
299 # include <sys/stat.h>
300 #endif // !_WIN32_WCE
301 
302 #if defined __APPLE__
303 # include <AvailabilityMacros.h>
304 # include <TargetConditionals.h>
305 #endif
306 
307 #include <iostream> // NOLINT
308 #include <sstream> // NOLINT
309 #include <string> // NOLINT
310 
311 #define GTEST_DEV_EMAIL_ "googletestframework@@googlegroups.com"
312 #define GTEST_FLAG_PREFIX_ "gtest_"
313 #define GTEST_FLAG_PREFIX_DASH_ "gtest-"
314 #define GTEST_FLAG_PREFIX_UPPER_ "GTEST_"
315 #define GTEST_NAME_ "Google Test"
316 #define GTEST_PROJECT_URL_ "http://code.google.com/p/googletest/"
317 
318 // Determines the version of gcc that is used to compile this.
319 #ifdef __GNUC__
320 // 40302 means version 4.3.2.
321 # define GTEST_GCC_VER_ \
322  (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__)
323 #endif // __GNUC__
324 
325 // Determines the platform on which Google Test is compiled.
326 #ifdef __CYGWIN__
327 # define GTEST_OS_CYGWIN 1
328 #elif defined __SYMBIAN32__
329 # define GTEST_OS_SYMBIAN 1
330 #elif defined _WIN32
331 # define GTEST_OS_WINDOWS 1
332 # ifdef _WIN32_WCE
333 # define GTEST_OS_WINDOWS_MOBILE 1
334 # elif defined(__MINGW__) || defined(__MINGW32__)
335 # define GTEST_OS_WINDOWS_MINGW 1
336 # else
337 # define GTEST_OS_WINDOWS_DESKTOP 1
338 # endif // _WIN32_WCE
339 #elif defined __APPLE__
340 # define GTEST_OS_MAC 1
341 # if TARGET_OS_IPHONE
342 # define GTEST_OS_IOS 1
343 # if TARGET_IPHONE_SIMULATOR
344 # define GTEST_OS_IOS_SIMULATOR 1
345 # endif
346 # endif
347 #elif defined __linux__
348 # define GTEST_OS_LINUX 1
349 # if defined __ANDROID__
350 # define GTEST_OS_LINUX_ANDROID 1
351 # endif
352 #elif defined __MVS__
353 # define GTEST_OS_ZOS 1
354 #elif defined(__sun) && defined(__SVR4)
355 # define GTEST_OS_SOLARIS 1
356 #elif defined(_AIX)
357 # define GTEST_OS_AIX 1
358 #elif defined(__hpux)
359 # define GTEST_OS_HPUX 1
360 #elif defined __native_client__
361 # define GTEST_OS_NACL 1
362 #elif defined __OpenBSD__
363 # define GTEST_OS_OPENBSD 1
364 #elif defined __QNX__
365 # define GTEST_OS_QNX 1
366 #endif // __CYGWIN__
367 
368 #ifndef GTEST_LANG_CXX11
369 // gcc and clang define __GXX_EXPERIMENTAL_CXX0X__ when
370 // -std={c,gnu}++{0x,11} is passed. The C++11 standard specifies a
371 // value for __cplusplus, and recent versions of clang, gcc, and
372 // probably other compilers set that too in C++11 mode.
373 # if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L
374 // Compiling in at least C++11 mode.
375 # define GTEST_LANG_CXX11 1
376 # else
377 # define GTEST_LANG_CXX11 0
378 # endif
379 #endif
380 
381 // Brings in definitions for functions used in the testing::internal::posix
382 // namespace (read, write, close, chdir, isatty, stat). We do not currently
383 // use them on Windows Mobile.
384 #if !GTEST_OS_WINDOWS
385 // This assumes that non-Windows OSes provide unistd.h. For OSes where this
386 // is not the case, we need to include headers that provide the functions
387 // mentioned above.
388 # include <unistd.h>
389 # include <strings.h>
390 #elif !GTEST_OS_WINDOWS_MOBILE
391 # include <direct.h>
392 # include <io.h>
393 #endif
394 
395 #if GTEST_OS_LINUX_ANDROID
396 // Used to define __ANDROID_API__ matching the target NDK API level.
397 # include <android/api-level.h> // NOLINT
398 #endif
399 
400 // Defines this to true iff Google Test can use POSIX regular expressions.
401 #ifndef GTEST_HAS_POSIX_RE
402 # if GTEST_OS_LINUX_ANDROID
403 // On Android, <regex.h> is only available starting with Gingerbread.
404 # define GTEST_HAS_POSIX_RE (__ANDROID_API__ >= 9)
405 # else
406 # define GTEST_HAS_POSIX_RE (!GTEST_OS_WINDOWS)
407 # endif
408 #endif
409 
410 #if GTEST_HAS_POSIX_RE
411 
412 // On some platforms, <regex.h> needs someone to define size_t, and
413 // won't compile otherwise. We can #include it here as we already
414 // included <stdlib.h>, which is guaranteed to define size_t through
415 // <stddef.h>.
416 # include <regex.h> // NOLINT
417 
418 # define GTEST_USES_POSIX_RE 1
419 
420 #elif GTEST_OS_WINDOWS
421 
422 // <regex.h> is not available on Windows. Use our own simple regex
423 // implementation instead.
424 # define GTEST_USES_SIMPLE_RE 1
425 
426 #else
427 
428 // <regex.h> may not be available on this platform. Use our own
429 // simple regex implementation instead.
430 # define GTEST_USES_SIMPLE_RE 1
431 
432 #endif // GTEST_HAS_POSIX_RE
433 
434 #ifndef GTEST_HAS_EXCEPTIONS
435 // The user didn't tell us whether exceptions are enabled, so we need
436 // to figure it out.
437 # if defined(_MSC_VER) || defined(__BORLANDC__)
438 // MSVC's and C++Builder's implementations of the STL use the _HAS_EXCEPTIONS
439 // macro to enable exceptions, so we'll do the same.
440 // Assumes that exceptions are enabled by default.
441 # ifndef _HAS_EXCEPTIONS
442 # define _HAS_EXCEPTIONS 1
443 # endif // _HAS_EXCEPTIONS
444 # define GTEST_HAS_EXCEPTIONS _HAS_EXCEPTIONS
445 # elif defined(__GNUC__) && __EXCEPTIONS
446 // gcc defines __EXCEPTIONS to 1 iff exceptions are enabled.
447 # define GTEST_HAS_EXCEPTIONS 1
448 # elif defined(__SUNPRO_CC)
449 // Sun Pro CC supports exceptions. However, there is no compile-time way of
450 // detecting whether they are enabled or not. Therefore, we assume that
451 // they are enabled unless the user tells us otherwise.
452 # define GTEST_HAS_EXCEPTIONS 1
453 # elif defined(__IBMCPP__) && __EXCEPTIONS
454 // xlC defines __EXCEPTIONS to 1 iff exceptions are enabled.
455 # define GTEST_HAS_EXCEPTIONS 1
456 # elif defined(__HP_aCC)
457 // Exception handling is in effect by default in HP aCC compiler. It has to
458 // be turned of by +noeh compiler option if desired.
459 # define GTEST_HAS_EXCEPTIONS 1
460 # else
461 // For other compilers, we assume exceptions are disabled to be
462 // conservative.
463 # define GTEST_HAS_EXCEPTIONS 0
464 # endif // defined(_MSC_VER) || defined(__BORLANDC__)
465 #endif // GTEST_HAS_EXCEPTIONS
466 
467 #if !defined(GTEST_HAS_STD_STRING)
468 // Even though we don't use this macro any longer, we keep it in case
469 // some clients still depend on it.
470 # define GTEST_HAS_STD_STRING 1
471 #elif !GTEST_HAS_STD_STRING
472 // The user told us that ::std::string isn't available.
473 # error "Google Test cannot be used where ::std::string isn't available."
474 #endif // !defined(GTEST_HAS_STD_STRING)
475 
476 #ifndef GTEST_HAS_GLOBAL_STRING
477 // The user didn't tell us whether ::string is available, so we need
478 // to figure it out.
479 
480 # define GTEST_HAS_GLOBAL_STRING 0
481 
482 #endif // GTEST_HAS_GLOBAL_STRING
483 
484 #ifndef GTEST_HAS_STD_WSTRING
485 // The user didn't tell us whether ::std::wstring is available, so we need
486 // to figure it out.
487 // TODO(wan@google.com): uses autoconf to detect whether ::std::wstring
488 // is available.
489 
490 // Cygwin 1.7 and below doesn't support ::std::wstring.
491 // Solaris' libc++ doesn't support it either. Android has
492 // no support for it at least as recent as Froyo (2.2).
493 # define GTEST_HAS_STD_WSTRING \
494  (!(GTEST_OS_LINUX_ANDROID || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS))
495 
496 #endif // GTEST_HAS_STD_WSTRING
497 
498 #ifndef GTEST_HAS_GLOBAL_WSTRING
499 // The user didn't tell us whether ::wstring is available, so we need
500 // to figure it out.
501 # define GTEST_HAS_GLOBAL_WSTRING \
502  (GTEST_HAS_STD_WSTRING && GTEST_HAS_GLOBAL_STRING)
503 #endif // GTEST_HAS_GLOBAL_WSTRING
504 
505 // Determines whether RTTI is available.
506 #ifndef GTEST_HAS_RTTI
507 // The user didn't tell us whether RTTI is enabled, so we need to
508 // figure it out.
509 
510 # ifdef _MSC_VER
511 
512 # ifdef _CPPRTTI // MSVC defines this macro iff RTTI is enabled.
513 # define GTEST_HAS_RTTI 1
514 # else
515 # define GTEST_HAS_RTTI 0
516 # endif
517 
518 // Starting with version 4.3.2, gcc defines __GXX_RTTI iff RTTI is enabled.
519 # elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40302)
520 
521 # ifdef __GXX_RTTI
522 // When building against STLport with the Android NDK and with
523 // -frtti -fno-exceptions, the build fails at link time with undefined
524 // references to __cxa_bad_typeid. Note sure if STL or toolchain bug,
525 // so disable RTTI when detected.
526 # if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR) && \
527  !defined(__EXCEPTIONS)
528 # define GTEST_HAS_RTTI 0
529 # else
530 # define GTEST_HAS_RTTI 1
531 # endif // GTEST_OS_LINUX_ANDROID && __STLPORT_MAJOR && !__EXCEPTIONS
532 # else
533 # define GTEST_HAS_RTTI 0
534 # endif // __GXX_RTTI
535 
536 // Clang defines __GXX_RTTI starting with version 3.0, but its manual recommends
537 // using has_feature instead. has_feature(cxx_rtti) is supported since 2.7, the
538 // first version with C++ support.
539 # elif defined(__clang__)
540 
541 # define GTEST_HAS_RTTI __has_feature(cxx_rtti)
542 
543 // Starting with version 9.0 IBM Visual Age defines __RTTI_ALL__ to 1 if
544 // both the typeid and dynamic_cast features are present.
545 # elif defined(__IBMCPP__) && (__IBMCPP__ >= 900)
546 
547 # ifdef __RTTI_ALL__
548 # define GTEST_HAS_RTTI 1
549 # else
550 # define GTEST_HAS_RTTI 0
551 # endif
552 
553 # else
554 
555 // For all other compilers, we assume RTTI is enabled.
556 # define GTEST_HAS_RTTI 1
557 
558 # endif // _MSC_VER
559 
560 #endif // GTEST_HAS_RTTI
561 
562 // It's this header's responsibility to #include <typeinfo> when RTTI
563 // is enabled.
564 #if GTEST_HAS_RTTI
565 # include <typeinfo>
566 #endif
567 
568 // Determines whether Google Test can use the pthreads library.
569 #ifndef GTEST_HAS_PTHREAD
570 // The user didn't tell us explicitly, so we assume pthreads support is
571 // available on Linux and Mac.
572 //
573 // To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0
574 // to your compiler flags.
575 # define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX \
576  || GTEST_OS_QNX)
577 #endif // GTEST_HAS_PTHREAD
578 
579 #if GTEST_HAS_PTHREAD
580 // gtest-port.h guarantees to #include <pthread.h> when GTEST_HAS_PTHREAD is
581 // true.
582 # include <pthread.h> // NOLINT
583 
584 // For timespec and nanosleep, used below.
585 # include <time.h> // NOLINT
586 #endif
587 
588 // Determines whether Google Test can use tr1/tuple. You can define
589 // this macro to 0 to prevent Google Test from using tuple (any
590 // feature depending on tuple with be disabled in this mode).
591 #ifndef GTEST_HAS_TR1_TUPLE
592 # if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR)
593 // STLport, provided with the Android NDK, has neither <tr1/tuple> or <tuple>.
594 # define GTEST_HAS_TR1_TUPLE 0
595 # else
596 // The user didn't tell us not to do it, so we assume it's OK.
597 # define GTEST_HAS_TR1_TUPLE 1
598 # endif
599 #endif // GTEST_HAS_TR1_TUPLE
600 
601 // Determines whether Google Test's own tr1 tuple implementation
602 // should be used.
603 #ifndef GTEST_USE_OWN_TR1_TUPLE
604 // The user didn't tell us, so we need to figure it out.
605 
606 // We use our own TR1 tuple if we aren't sure the user has an
607 // implementation of it already. At this time, libstdc++ 4.0.0+ and
608 // MSVC 2010 are the only mainstream standard libraries that come
609 // with a TR1 tuple implementation. NVIDIA's CUDA NVCC compiler
610 // pretends to be GCC by defining __GNUC__ and friends, but cannot
611 // compile GCC's tuple implementation. MSVC 2008 (9.0) provides TR1
612 // tuple in a 323 MB Feature Pack download, which we cannot assume the
613 // user has. QNX's QCC compiler is a modified GCC but it doesn't
614 // support TR1 tuple. libc++ only provides std::tuple, in C++11 mode,
615 // and it can be used with some compilers that define __GNUC__.
616 # if (defined(__GNUC__) && !defined(__CUDACC__) && (GTEST_GCC_VER_ >= 40000) \
617  && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) || _MSC_VER >= 1600
618 # define GTEST_ENV_HAS_TR1_TUPLE_ 1
619 # endif
620 
621 // C++11 specifies that <tuple> provides std::tuple. Use that if gtest is used
622 // in C++11 mode and libstdc++ isn't very old (binaries targeting OS X 10.6
623 // can build with clang but need to use gcc4.2's libstdc++).
624 # if GTEST_LANG_CXX11 && (!defined(__GLIBCXX__) || __GLIBCXX__ > 20110325)
625 # define GTEST_ENV_HAS_STD_TUPLE_ 1
626 # endif
627 
628 # if GTEST_ENV_HAS_TR1_TUPLE_ || GTEST_ENV_HAS_STD_TUPLE_
629 # define GTEST_USE_OWN_TR1_TUPLE 0
630 # else
631 # define GTEST_USE_OWN_TR1_TUPLE 1
632 # endif
633 
634 #endif // GTEST_USE_OWN_TR1_TUPLE
635 
636 // To avoid conditional compilation everywhere, we make it
637 // gtest-port.h's responsibility to #include the header implementing
638 // tr1/tuple.
639 #if GTEST_HAS_TR1_TUPLE
640 
641 # if GTEST_USE_OWN_TR1_TUPLE
642 // This file was GENERATED by command:
643 // pump.py gtest-tuple.h.pump
644 // DO NOT EDIT BY HAND!!!
645 
646 // Copyright 2009 Google Inc.
647 // All Rights Reserved.
648 //
649 // Redistribution and use in source and binary forms, with or without
650 // modification, are permitted provided that the following conditions are
651 // met:
652 //
653 // * Redistributions of source code must retain the above copyright
654 // notice, this list of conditions and the following disclaimer.
655 // * Redistributions in binary form must reproduce the above
656 // copyright notice, this list of conditions and the following disclaimer
657 // in the documentation and/or other materials provided with the
658 // distribution.
659 // * Neither the name of Google Inc. nor the names of its
660 // contributors may be used to endorse or promote products derived from
661 // this software without specific prior written permission.
662 //
663 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
664 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
665 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
666 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
667 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
668 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
669 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
670 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
671 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
672 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
673 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
674 //
675 // Author: wan@google.com (Zhanyong Wan)
676 
677 // Implements a subset of TR1 tuple needed by Google Test and Google Mock.
678 
679 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
680 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
681 
682 #include <utility> // For ::std::pair.
683 
684 // The compiler used in Symbian has a bug that prevents us from declaring the
685 // tuple template as a friend (it complains that tuple is redefined). This
686 // hack bypasses the bug by declaring the members that should otherwise be
687 // private as public.
688 // Sun Studio versions < 12 also have the above bug.
689 #if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
690 # define GTEST_DECLARE_TUPLE_AS_FRIEND_ public:
691 #else
692 # define GTEST_DECLARE_TUPLE_AS_FRIEND_ \
693  template <GTEST_10_TYPENAMES_(U)> friend class tuple; \
694  private:
695 #endif
696 
697 // GTEST_n_TUPLE_(T) is the type of an n-tuple.
698 #define GTEST_0_TUPLE_(T) tuple<>
699 #define GTEST_1_TUPLE_(T) tuple<T##0, void, void, void, void, void, void, \
700  void, void, void>
701 #define GTEST_2_TUPLE_(T) tuple<T##0, T##1, void, void, void, void, void, \
702  void, void, void>
703 #define GTEST_3_TUPLE_(T) tuple<T##0, T##1, T##2, void, void, void, void, \
704  void, void, void>
705 #define GTEST_4_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, void, void, void, \
706  void, void, void>
707 #define GTEST_5_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, void, void, \
708  void, void, void>
709 #define GTEST_6_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, void, \
710  void, void, void>
711 #define GTEST_7_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \
712  void, void, void>
713 #define GTEST_8_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \
714  T##7, void, void>
715 #define GTEST_9_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \
716  T##7, T##8, void>
717 #define GTEST_10_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \
718  T##7, T##8, T##9>
719 
720 // GTEST_n_TYPENAMES_(T) declares a list of n typenames.
721 #define GTEST_0_TYPENAMES_(T)
722 #define GTEST_1_TYPENAMES_(T) typename T##0
723 #define GTEST_2_TYPENAMES_(T) typename T##0, typename T##1
724 #define GTEST_3_TYPENAMES_(T) typename T##0, typename T##1, typename T##2
725 #define GTEST_4_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
726  typename T##3
727 #define GTEST_5_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
728  typename T##3, typename T##4
729 #define GTEST_6_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
730  typename T##3, typename T##4, typename T##5
731 #define GTEST_7_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
732  typename T##3, typename T##4, typename T##5, typename T##6
733 #define GTEST_8_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
734  typename T##3, typename T##4, typename T##5, typename T##6, typename T##7
735 #define GTEST_9_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
736  typename T##3, typename T##4, typename T##5, typename T##6, \
737  typename T##7, typename T##8
738 #define GTEST_10_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
739  typename T##3, typename T##4, typename T##5, typename T##6, \
740  typename T##7, typename T##8, typename T##9
741 
742 // In theory, defining stuff in the ::std namespace is undefined
743 // behavior. We can do this as we are playing the role of a standard
744 // library vendor.
745 namespace std {
746 namespace tr1 {
747 
748 template <typename T0 = void, typename T1 = void, typename T2 = void,
749  typename T3 = void, typename T4 = void, typename T5 = void,
750  typename T6 = void, typename T7 = void, typename T8 = void,
751  typename T9 = void>
752 class tuple;
753 
754 // Anything in namespace gtest_internal is Google Test's INTERNAL
755 // IMPLEMENTATION DETAIL and MUST NOT BE USED DIRECTLY in user code.
756 namespace gtest_internal {
757 
758 // ByRef<T>::type is T if T is a reference; otherwise it's const T&.
759 template <typename T>
760 struct ByRef { typedef const T& type; }; // NOLINT
761 template <typename T>
762 struct ByRef<T&> { typedef T& type; }; // NOLINT
763 
764 // A handy wrapper for ByRef.
765 #define GTEST_BY_REF_(T) typename ::std::tr1::gtest_internal::ByRef<T>::type
766 
767 // AddRef<T>::type is T if T is a reference; otherwise it's T&. This
768 // is the same as tr1::add_reference<T>::type.
769 template <typename T>
770 struct AddRef { typedef T& type; }; // NOLINT
771 template <typename T>
772 struct AddRef<T&> { typedef T& type; }; // NOLINT
773 
774 // A handy wrapper for AddRef.
775 #define GTEST_ADD_REF_(T) typename ::std::tr1::gtest_internal::AddRef<T>::type
776 
777 // A helper for implementing get<k>().
778 template <int k> class Get;
779 
780 // A helper for implementing tuple_element<k, T>. kIndexValid is true
781 // iff k < the number of fields in tuple type T.
782 template <bool kIndexValid, int kIndex, class Tuple>
784 
785 template <GTEST_10_TYPENAMES_(T)>
786 struct TupleElement<true, 0, GTEST_10_TUPLE_(T) > {
787  typedef T0 type;
788 };
789 
790 template <GTEST_10_TYPENAMES_(T)>
791 struct TupleElement<true, 1, GTEST_10_TUPLE_(T) > {
792  typedef T1 type;
793 };
794 
795 template <GTEST_10_TYPENAMES_(T)>
796 struct TupleElement<true, 2, GTEST_10_TUPLE_(T) > {
797  typedef T2 type;
798 };
799 
800 template <GTEST_10_TYPENAMES_(T)>
801 struct TupleElement<true, 3, GTEST_10_TUPLE_(T) > {
802  typedef T3 type;
803 };
804 
805 template <GTEST_10_TYPENAMES_(T)>
806 struct TupleElement<true, 4, GTEST_10_TUPLE_(T) > {
807  typedef T4 type;
808 };
809 
810 template <GTEST_10_TYPENAMES_(T)>
811 struct TupleElement<true, 5, GTEST_10_TUPLE_(T) > {
812  typedef T5 type;
813 };
814 
815 template <GTEST_10_TYPENAMES_(T)>
816 struct TupleElement<true, 6, GTEST_10_TUPLE_(T) > {
817  typedef T6 type;
818 };
819 
820 template <GTEST_10_TYPENAMES_(T)>
821 struct TupleElement<true, 7, GTEST_10_TUPLE_(T) > {
822  typedef T7 type;
823 };
824 
825 template <GTEST_10_TYPENAMES_(T)>
826 struct TupleElement<true, 8, GTEST_10_TUPLE_(T) > {
827  typedef T8 type;
828 };
829 
830 template <GTEST_10_TYPENAMES_(T)>
831 struct TupleElement<true, 9, GTEST_10_TUPLE_(T) > {
832  typedef T9 type;
833 };
834 
835 } // namespace gtest_internal
836 
837 template <>
838 class tuple<> {
839  public:
840  tuple() {}
841  tuple(const tuple& /* t */) {}
842  tuple& operator=(const tuple& /* t */) { return *this; }
843 };
844 
845 template <GTEST_1_TYPENAMES_(T)>
846 class GTEST_1_TUPLE_(T) {
847  public:
848  template <int k> friend class gtest_internal::Get;
849 
850  tuple() : f0_() {}
851 
852  explicit tuple(GTEST_BY_REF_(T0) f0) : f0_(f0) {}
853 
854  tuple(const tuple& t) : f0_(t.f0_) {}
855 
856  template <GTEST_1_TYPENAMES_(U)>
857  tuple(const GTEST_1_TUPLE_(U)& t) : f0_(t.f0_) {}
858 
859  tuple& operator=(const tuple& t) { return CopyFrom(t); }
860 
861  template <GTEST_1_TYPENAMES_(U)>
862  tuple& operator=(const GTEST_1_TUPLE_(U)& t) {
863  return CopyFrom(t);
864  }
865 
867 
868  template <GTEST_1_TYPENAMES_(U)>
869  tuple& CopyFrom(const GTEST_1_TUPLE_(U)& t) {
870  f0_ = t.f0_;
871  return *this;
872  }
873 
874  T0 f0_;
875 };
876 
877 template <GTEST_2_TYPENAMES_(T)>
878 class GTEST_2_TUPLE_(T) {
879  public:
880  template <int k> friend class gtest_internal::Get;
881 
882  tuple() : f0_(), f1_() {}
883 
884  explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1) : f0_(f0),
885  f1_(f1) {}
886 
887  tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_) {}
888 
889  template <GTEST_2_TYPENAMES_(U)>
890  tuple(const GTEST_2_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_) {}
891  template <typename U0, typename U1>
892  tuple(const ::std::pair<U0, U1>& p) : f0_(p.first), f1_(p.second) {}
893 
894  tuple& operator=(const tuple& t) { return CopyFrom(t); }
895 
896  template <GTEST_2_TYPENAMES_(U)>
897  tuple& operator=(const GTEST_2_TUPLE_(U)& t) {
898  return CopyFrom(t);
899  }
900  template <typename U0, typename U1>
901  tuple& operator=(const ::std::pair<U0, U1>& p) {
902  f0_ = p.first;
903  f1_ = p.second;
904  return *this;
905  }
906 
908 
909  template <GTEST_2_TYPENAMES_(U)>
910  tuple& CopyFrom(const GTEST_2_TUPLE_(U)& t) {
911  f0_ = t.f0_;
912  f1_ = t.f1_;
913  return *this;
914  }
915 
916  T0 f0_;
917  T1 f1_;
918 };
919 
920 template <GTEST_3_TYPENAMES_(T)>
921 class GTEST_3_TUPLE_(T) {
922  public:
923  template <int k> friend class gtest_internal::Get;
924 
925  tuple() : f0_(), f1_(), f2_() {}
926 
927  explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
928  GTEST_BY_REF_(T2) f2) : f0_(f0), f1_(f1), f2_(f2) {}
929 
930  tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_) {}
931 
932  template <GTEST_3_TYPENAMES_(U)>
933  tuple(const GTEST_3_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_) {}
934 
935  tuple& operator=(const tuple& t) { return CopyFrom(t); }
936 
937  template <GTEST_3_TYPENAMES_(U)>
938  tuple& operator=(const GTEST_3_TUPLE_(U)& t) {
939  return CopyFrom(t);
940  }
941 
943 
944  template <GTEST_3_TYPENAMES_(U)>
945  tuple& CopyFrom(const GTEST_3_TUPLE_(U)& t) {
946  f0_ = t.f0_;
947  f1_ = t.f1_;
948  f2_ = t.f2_;
949  return *this;
950  }
951 
952  T0 f0_;
953  T1 f1_;
954  T2 f2_;
955 };
956 
957 template <GTEST_4_TYPENAMES_(T)>
958 class GTEST_4_TUPLE_(T) {
959  public:
960  template <int k> friend class gtest_internal::Get;
961 
962  tuple() : f0_(), f1_(), f2_(), f3_() {}
963 
964  explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
965  GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3) : f0_(f0), f1_(f1), f2_(f2),
966  f3_(f3) {}
967 
968  tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_) {}
969 
970  template <GTEST_4_TYPENAMES_(U)>
971  tuple(const GTEST_4_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
972  f3_(t.f3_) {}
973 
974  tuple& operator=(const tuple& t) { return CopyFrom(t); }
975 
976  template <GTEST_4_TYPENAMES_(U)>
977  tuple& operator=(const GTEST_4_TUPLE_(U)& t) {
978  return CopyFrom(t);
979  }
980 
982 
983  template <GTEST_4_TYPENAMES_(U)>
984  tuple& CopyFrom(const GTEST_4_TUPLE_(U)& t) {
985  f0_ = t.f0_;
986  f1_ = t.f1_;
987  f2_ = t.f2_;
988  f3_ = t.f3_;
989  return *this;
990  }
991 
992  T0 f0_;
993  T1 f1_;
994  T2 f2_;
995  T3 f3_;
996 };
997 
998 template <GTEST_5_TYPENAMES_(T)>
999 class GTEST_5_TUPLE_(T) {
1000  public:
1001  template <int k> friend class gtest_internal::Get;
1002 
1003  tuple() : f0_(), f1_(), f2_(), f3_(), f4_() {}
1004 
1005  explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
1006  GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3,
1007  GTEST_BY_REF_(T4) f4) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4) {}
1008 
1009  tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
1010  f4_(t.f4_) {}
1011 
1012  template <GTEST_5_TYPENAMES_(U)>
1013  tuple(const GTEST_5_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
1014  f3_(t.f3_), f4_(t.f4_) {}
1015 
1016  tuple& operator=(const tuple& t) { return CopyFrom(t); }
1017 
1018  template <GTEST_5_TYPENAMES_(U)>
1019  tuple& operator=(const GTEST_5_TUPLE_(U)& t) {
1020  return CopyFrom(t);
1021  }
1022 
1024 
1025  template <GTEST_5_TYPENAMES_(U)>
1026  tuple& CopyFrom(const GTEST_5_TUPLE_(U)& t) {
1027  f0_ = t.f0_;
1028  f1_ = t.f1_;
1029  f2_ = t.f2_;
1030  f3_ = t.f3_;
1031  f4_ = t.f4_;
1032  return *this;
1033  }
1034 
1035  T0 f0_;
1036  T1 f1_;
1037  T2 f2_;
1038  T3 f3_;
1039  T4 f4_;
1040 };
1041 
1042 template <GTEST_6_TYPENAMES_(T)>
1043 class GTEST_6_TUPLE_(T) {
1044  public:
1045  template <int k> friend class gtest_internal::Get;
1046 
1047  tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_() {}
1048 
1049  explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
1051  GTEST_BY_REF_(T5) f5) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4),
1052  f5_(f5) {}
1053 
1054  tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
1055  f4_(t.f4_), f5_(t.f5_) {}
1056 
1057  template <GTEST_6_TYPENAMES_(U)>
1058  tuple(const GTEST_6_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
1059  f3_(t.f3_), f4_(t.f4_), f5_(t.f5_) {}
1060 
1061  tuple& operator=(const tuple& t) { return CopyFrom(t); }
1062 
1063  template <GTEST_6_TYPENAMES_(U)>
1064  tuple& operator=(const GTEST_6_TUPLE_(U)& t) {
1065  return CopyFrom(t);
1066  }
1067 
1069 
1070  template <GTEST_6_TYPENAMES_(U)>
1071  tuple& CopyFrom(const GTEST_6_TUPLE_(U)& t) {
1072  f0_ = t.f0_;
1073  f1_ = t.f1_;
1074  f2_ = t.f2_;
1075  f3_ = t.f3_;
1076  f4_ = t.f4_;
1077  f5_ = t.f5_;
1078  return *this;
1079  }
1080 
1081  T0 f0_;
1082  T1 f1_;
1083  T2 f2_;
1084  T3 f3_;
1085  T4 f4_;
1086  T5 f5_;
1087 };
1088 
1089 template <GTEST_7_TYPENAMES_(T)>
1090 class GTEST_7_TUPLE_(T) {
1091  public:
1092  template <int k> friend class gtest_internal::Get;
1093 
1094  tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_() {}
1095 
1096  explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
1098  GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6) : f0_(f0), f1_(f1), f2_(f2),
1099  f3_(f3), f4_(f4), f5_(f5), f6_(f6) {}
1100 
1101  tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
1102  f4_(t.f4_), f5_(t.f5_), f6_(t.f6_) {}
1103 
1104  template <GTEST_7_TYPENAMES_(U)>
1105  tuple(const GTEST_7_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
1106  f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_) {}
1107 
1108  tuple& operator=(const tuple& t) { return CopyFrom(t); }
1109 
1110  template <GTEST_7_TYPENAMES_(U)>
1111  tuple& operator=(const GTEST_7_TUPLE_(U)& t) {
1112  return CopyFrom(t);
1113  }
1114 
1116 
1117  template <GTEST_7_TYPENAMES_(U)>
1118  tuple& CopyFrom(const GTEST_7_TUPLE_(U)& t) {
1119  f0_ = t.f0_;
1120  f1_ = t.f1_;
1121  f2_ = t.f2_;
1122  f3_ = t.f3_;
1123  f4_ = t.f4_;
1124  f5_ = t.f5_;
1125  f6_ = t.f6_;
1126  return *this;
1127  }
1128 
1129  T0 f0_;
1130  T1 f1_;
1131  T2 f2_;
1132  T3 f3_;
1133  T4 f4_;
1134  T5 f5_;
1135  T6 f6_;
1136 };
1137 
1138 template <GTEST_8_TYPENAMES_(T)>
1139 class GTEST_8_TUPLE_(T) {
1140  public:
1141  template <int k> friend class gtest_internal::Get;
1142 
1143  tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_() {}
1144 
1145  explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
1147  GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6,
1148  GTEST_BY_REF_(T7) f7) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4),
1149  f5_(f5), f6_(f6), f7_(f7) {}
1150 
1151  tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
1152  f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_) {}
1153 
1154  template <GTEST_8_TYPENAMES_(U)>
1155  tuple(const GTEST_8_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
1156  f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_) {}
1157 
1158  tuple& operator=(const tuple& t) { return CopyFrom(t); }
1159 
1160  template <GTEST_8_TYPENAMES_(U)>
1161  tuple& operator=(const GTEST_8_TUPLE_(U)& t) {
1162  return CopyFrom(t);
1163  }
1164 
1166 
1167  template <GTEST_8_TYPENAMES_(U)>
1168  tuple& CopyFrom(const GTEST_8_TUPLE_(U)& t) {
1169  f0_ = t.f0_;
1170  f1_ = t.f1_;
1171  f2_ = t.f2_;
1172  f3_ = t.f3_;
1173  f4_ = t.f4_;
1174  f5_ = t.f5_;
1175  f6_ = t.f6_;
1176  f7_ = t.f7_;
1177  return *this;
1178  }
1179 
1180  T0 f0_;
1181  T1 f1_;
1182  T2 f2_;
1183  T3 f3_;
1184  T4 f4_;
1185  T5 f5_;
1186  T6 f6_;
1187  T7 f7_;
1188 };
1189 
1190 template <GTEST_9_TYPENAMES_(T)>
1191 class GTEST_9_TUPLE_(T) {
1192  public:
1193  template <int k> friend class gtest_internal::Get;
1194 
1195  tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_(), f8_() {}
1196 
1197  explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
1200  GTEST_BY_REF_(T8) f8) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4),
1201  f5_(f5), f6_(f6), f7_(f7), f8_(f8) {}
1202 
1203  tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
1204  f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_) {}
1205 
1206  template <GTEST_9_TYPENAMES_(U)>
1207  tuple(const GTEST_9_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
1208  f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_) {}
1209 
1210  tuple& operator=(const tuple& t) { return CopyFrom(t); }
1211 
1212  template <GTEST_9_TYPENAMES_(U)>
1213  tuple& operator=(const GTEST_9_TUPLE_(U)& t) {
1214  return CopyFrom(t);
1215  }
1216 
1218 
1219  template <GTEST_9_TYPENAMES_(U)>
1220  tuple& CopyFrom(const GTEST_9_TUPLE_(U)& t) {
1221  f0_ = t.f0_;
1222  f1_ = t.f1_;
1223  f2_ = t.f2_;
1224  f3_ = t.f3_;
1225  f4_ = t.f4_;
1226  f5_ = t.f5_;
1227  f6_ = t.f6_;
1228  f7_ = t.f7_;
1229  f8_ = t.f8_;
1230  return *this;
1231  }
1232 
1233  T0 f0_;
1234  T1 f1_;
1235  T2 f2_;
1236  T3 f3_;
1237  T4 f4_;
1238  T5 f5_;
1239  T6 f6_;
1240  T7 f7_;
1241  T8 f8_;
1242 };
1243 
1244 template <GTEST_10_TYPENAMES_(T)>
1245 class tuple {
1246  public:
1247  template <int k> friend class gtest_internal::Get;
1248 
1249  tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_(), f8_(),
1250  f9_() {}
1251 
1252  explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
1255  GTEST_BY_REF_(T8) f8, GTEST_BY_REF_(T9) f9) : f0_(f0), f1_(f1), f2_(f2),
1256  f3_(f3), f4_(f4), f5_(f5), f6_(f6), f7_(f7), f8_(f8), f9_(f9) {}
1257 
1258  tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
1259  f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_), f9_(t.f9_) {}
1260 
1261  template <GTEST_10_TYPENAMES_(U)>
1262  tuple(const GTEST_10_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
1263  f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_),
1264  f9_(t.f9_) {}
1265 
1266  tuple& operator=(const tuple& t) { return CopyFrom(t); }
1267 
1268  template <GTEST_10_TYPENAMES_(U)>
1270  return CopyFrom(t);
1271  }
1272 
1274 
1275  template <GTEST_10_TYPENAMES_(U)>
1277  f0_ = t.f0_;
1278  f1_ = t.f1_;
1279  f2_ = t.f2_;
1280  f3_ = t.f3_;
1281  f4_ = t.f4_;
1282  f5_ = t.f5_;
1283  f6_ = t.f6_;
1284  f7_ = t.f7_;
1285  f8_ = t.f8_;
1286  f9_ = t.f9_;
1287  return *this;
1288  }
1289 
1290  T0 f0_;
1291  T1 f1_;
1292  T2 f2_;
1293  T3 f3_;
1294  T4 f4_;
1295  T5 f5_;
1296  T6 f6_;
1297  T7 f7_;
1298  T8 f8_;
1299  T9 f9_;
1300 };
1301 
1302 // 6.1.3.2 Tuple creation functions.
1303 
1304 // Known limitations: we don't support passing an
1305 // std::tr1::reference_wrapper<T> to make_tuple(). And we don't
1306 // implement tie().
1307 
1308 inline tuple<> make_tuple() { return tuple<>(); }
1309 
1310 template <GTEST_1_TYPENAMES_(T)>
1311 inline GTEST_1_TUPLE_(T) make_tuple(const T0& f0) {
1312  return GTEST_1_TUPLE_(T)(f0);
1313 }
1314 
1315 template <GTEST_2_TYPENAMES_(T)>
1316 inline GTEST_2_TUPLE_(T) make_tuple(const T0& f0, const T1& f1) {
1317  return GTEST_2_TUPLE_(T)(f0, f1);
1318 }
1319 
1320 template <GTEST_3_TYPENAMES_(T)>
1321 inline GTEST_3_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2) {
1322  return GTEST_3_TUPLE_(T)(f0, f1, f2);
1323 }
1324 
1325 template <GTEST_4_TYPENAMES_(T)>
1326 inline GTEST_4_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
1327  const T3& f3) {
1328  return GTEST_4_TUPLE_(T)(f0, f1, f2, f3);
1329 }
1330 
1331 template <GTEST_5_TYPENAMES_(T)>
1332 inline GTEST_5_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
1333  const T3& f3, const T4& f4) {
1334  return GTEST_5_TUPLE_(T)(f0, f1, f2, f3, f4);
1335 }
1336 
1337 template <GTEST_6_TYPENAMES_(T)>
1338 inline GTEST_6_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
1339  const T3& f3, const T4& f4, const T5& f5) {
1340  return GTEST_6_TUPLE_(T)(f0, f1, f2, f3, f4, f5);
1341 }
1342 
1343 template <GTEST_7_TYPENAMES_(T)>
1344 inline GTEST_7_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
1345  const T3& f3, const T4& f4, const T5& f5, const T6& f6) {
1346  return GTEST_7_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6);
1347 }
1348 
1349 template <GTEST_8_TYPENAMES_(T)>
1350 inline GTEST_8_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
1351  const T3& f3, const T4& f4, const T5& f5, const T6& f6, const T7& f7) {
1352  return GTEST_8_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6, f7);
1353 }
1354 
1355 template <GTEST_9_TYPENAMES_(T)>
1356 inline GTEST_9_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
1357  const T3& f3, const T4& f4, const T5& f5, const T6& f6, const T7& f7,
1358  const T8& f8) {
1359  return GTEST_9_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6, f7, f8);
1360 }
1361 
1362 template <GTEST_10_TYPENAMES_(T)>
1363 inline GTEST_10_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
1364  const T3& f3, const T4& f4, const T5& f5, const T6& f6, const T7& f7,
1365  const T8& f8, const T9& f9) {
1366  return GTEST_10_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6, f7, f8, f9);
1367 }
1368 
1369 // 6.1.3.3 Tuple helper classes.
1370 
1371 template <typename Tuple> struct tuple_size;
1372 
1373 template <GTEST_0_TYPENAMES_(T)>
1375  static const int value = 0;
1376 };
1377 
1378 template <GTEST_1_TYPENAMES_(T)>
1380  static const int value = 1;
1381 };
1382 
1383 template <GTEST_2_TYPENAMES_(T)>
1385  static const int value = 2;
1386 };
1387 
1388 template <GTEST_3_TYPENAMES_(T)>
1390  static const int value = 3;
1391 };
1392 
1393 template <GTEST_4_TYPENAMES_(T)>
1395  static const int value = 4;
1396 };
1397 
1398 template <GTEST_5_TYPENAMES_(T)>
1400  static const int value = 5;
1401 };
1402 
1403 template <GTEST_6_TYPENAMES_(T)>
1405  static const int value = 6;
1406 };
1407 
1408 template <GTEST_7_TYPENAMES_(T)>
1410  static const int value = 7;
1411 };
1412 
1413 template <GTEST_8_TYPENAMES_(T)>
1415  static const int value = 8;
1416 };
1417 
1418 template <GTEST_9_TYPENAMES_(T)>
1420  static const int value = 9;
1421 };
1422 
1423 template <GTEST_10_TYPENAMES_(T)>
1425  static const int value = 10;
1426 };
1427 
1428 template <int k, class Tuple>
1430  typedef typename gtest_internal::TupleElement<
1431  k < (tuple_size<Tuple>::value), k, Tuple>::type type;
1432 };
1433 
1434 #define GTEST_TUPLE_ELEMENT_(k, Tuple) typename tuple_element<k, Tuple >::type
1435 
1436 // 6.1.3.4 Element access.
1437 
1438 namespace gtest_internal {
1439 
1440 template <>
1441 class Get<0> {
1442  public:
1443  template <class Tuple>
1445  Field(Tuple& t) { return t.f0_; } // NOLINT
1446 
1447  template <class Tuple>
1449  ConstField(const Tuple& t) { return t.f0_; }
1450 };
1451 
1452 template <>
1453 class Get<1> {
1454  public:
1455  template <class Tuple>
1457  Field(Tuple& t) { return t.f1_; } // NOLINT
1458 
1459  template <class Tuple>
1461  ConstField(const Tuple& t) { return t.f1_; }
1462 };
1463 
1464 template <>
1465 class Get<2> {
1466  public:
1467  template <class Tuple>
1469  Field(Tuple& t) { return t.f2_; } // NOLINT
1470 
1471  template <class Tuple>
1473  ConstField(const Tuple& t) { return t.f2_; }
1474 };
1475 
1476 template <>
1477 class Get<3> {
1478  public:
1479  template <class Tuple>
1481  Field(Tuple& t) { return t.f3_; } // NOLINT
1482 
1483  template <class Tuple>
1485  ConstField(const Tuple& t) { return t.f3_; }
1486 };
1487 
1488 template <>
1489 class Get<4> {
1490  public:
1491  template <class Tuple>
1493  Field(Tuple& t) { return t.f4_; } // NOLINT
1494 
1495  template <class Tuple>
1497  ConstField(const Tuple& t) { return t.f4_; }
1498 };
1499 
1500 template <>
1501 class Get<5> {
1502  public:
1503  template <class Tuple>
1505  Field(Tuple& t) { return t.f5_; } // NOLINT
1506 
1507  template <class Tuple>
1509  ConstField(const Tuple& t) { return t.f5_; }
1510 };
1511 
1512 template <>
1513 class Get<6> {
1514  public:
1515  template <class Tuple>
1517  Field(Tuple& t) { return t.f6_; } // NOLINT
1518 
1519  template <class Tuple>
1521  ConstField(const Tuple& t) { return t.f6_; }
1522 };
1523 
1524 template <>
1525 class Get<7> {
1526  public:
1527  template <class Tuple>
1529  Field(Tuple& t) { return t.f7_; } // NOLINT
1530 
1531  template <class Tuple>
1533  ConstField(const Tuple& t) { return t.f7_; }
1534 };
1535 
1536 template <>
1537 class Get<8> {
1538  public:
1539  template <class Tuple>
1541  Field(Tuple& t) { return t.f8_; } // NOLINT
1542 
1543  template <class Tuple>
1545  ConstField(const Tuple& t) { return t.f8_; }
1546 };
1547 
1548 template <>
1549 class Get<9> {
1550  public:
1551  template <class Tuple>
1553  Field(Tuple& t) { return t.f9_; } // NOLINT
1554 
1555  template <class Tuple>
1557  ConstField(const Tuple& t) { return t.f9_; }
1558 };
1559 
1560 } // namespace gtest_internal
1561 
1562 template <int k, GTEST_10_TYPENAMES_(T)>
1564 get(GTEST_10_TUPLE_(T)& t) {
1566 }
1567 
1568 template <int k, GTEST_10_TYPENAMES_(T)>
1570 get(const GTEST_10_TUPLE_(T)& t) {
1572 }
1573 
1574 // 6.1.3.5 Relational operators
1575 
1576 // We only implement == and !=, as we don't have a need for the rest yet.
1577 
1578 namespace gtest_internal {
1579 
1580 // SameSizeTuplePrefixComparator<k, k>::Eq(t1, t2) returns true if the
1581 // first k fields of t1 equals the first k fields of t2.
1582 // SameSizeTuplePrefixComparator(k1, k2) would be a compiler error if
1583 // k1 != k2.
1584 template <int kSize1, int kSize2>
1586 
1587 template <>
1589  template <class Tuple1, class Tuple2>
1590  static bool Eq(const Tuple1& /* t1 */, const Tuple2& /* t2 */) {
1591  return true;
1592  }
1593 };
1594 
1595 template <int k>
1597  template <class Tuple1, class Tuple2>
1598  static bool Eq(const Tuple1& t1, const Tuple2& t2) {
1600  ::std::tr1::get<k - 1>(t1) == ::std::tr1::get<k - 1>(t2);
1601  }
1602 };
1603 
1604 } // namespace gtest_internal
1605 
1606 template <GTEST_10_TYPENAMES_(T), GTEST_10_TYPENAMES_(U)>
1607 inline bool operator==(const GTEST_10_TUPLE_(T)& t,
1608  const GTEST_10_TUPLE_(U)& u) {
1612 }
1613 
1614 template <GTEST_10_TYPENAMES_(T), GTEST_10_TYPENAMES_(U)>
1615 inline bool operator!=(const GTEST_10_TUPLE_(T)& t,
1616  const GTEST_10_TUPLE_(U)& u) { return !(t == u); }
1617 
1618 // 6.1.4 Pairs.
1619 // Unimplemented.
1620 
1621 } // namespace tr1
1622 } // namespace std
1623 
1624 #undef GTEST_0_TUPLE_
1625 #undef GTEST_1_TUPLE_
1626 #undef GTEST_2_TUPLE_
1627 #undef GTEST_3_TUPLE_
1628 #undef GTEST_4_TUPLE_
1629 #undef GTEST_5_TUPLE_
1630 #undef GTEST_6_TUPLE_
1631 #undef GTEST_7_TUPLE_
1632 #undef GTEST_8_TUPLE_
1633 #undef GTEST_9_TUPLE_
1634 #undef GTEST_10_TUPLE_
1635 
1636 #undef GTEST_0_TYPENAMES_
1637 #undef GTEST_1_TYPENAMES_
1638 #undef GTEST_2_TYPENAMES_
1639 #undef GTEST_3_TYPENAMES_
1640 #undef GTEST_4_TYPENAMES_
1641 #undef GTEST_5_TYPENAMES_
1642 #undef GTEST_6_TYPENAMES_
1643 #undef GTEST_7_TYPENAMES_
1644 #undef GTEST_8_TYPENAMES_
1645 #undef GTEST_9_TYPENAMES_
1646 #undef GTEST_10_TYPENAMES_
1647 
1648 #undef GTEST_DECLARE_TUPLE_AS_FRIEND_
1649 #undef GTEST_BY_REF_
1650 #undef GTEST_ADD_REF_
1651 #undef GTEST_TUPLE_ELEMENT_
1652 
1653 #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
1654 # elif GTEST_ENV_HAS_STD_TUPLE_
1655 # include <tuple>
1656 // C++11 puts its tuple into the ::std namespace rather than
1657 // ::std::tr1. gtest expects tuple to live in ::std::tr1, so put it there.
1658 // This causes undefined behavior, but supported compilers react in
1659 // the way we intend.
1660 namespace std {
1661 namespace tr1 {
1662 using ::std::get;
1664 using ::std::tuple;
1665 using ::std::tuple_element;
1666 using ::std::tuple_size;
1667 }
1668 }
1669 
1670 # elif GTEST_OS_SYMBIAN
1671 
1672 // On Symbian, BOOST_HAS_TR1_TUPLE causes Boost's TR1 tuple library to
1673 // use STLport's tuple implementation, which unfortunately doesn't
1674 // work as the copy of STLport distributed with Symbian is incomplete.
1675 // By making sure BOOST_HAS_TR1_TUPLE is undefined, we force Boost to
1676 // use its own tuple implementation.
1677 # ifdef BOOST_HAS_TR1_TUPLE
1678 # undef BOOST_HAS_TR1_TUPLE
1679 # endif // BOOST_HAS_TR1_TUPLE
1680 
1681 // This prevents <boost/tr1/detail/config.hpp>, which defines
1682 // BOOST_HAS_TR1_TUPLE, from being #included by Boost's <tuple>.
1683 # define BOOST_TR1_DETAIL_CONFIG_HPP_INCLUDED
1684 # include <tuple>
1685 
1686 # elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40000)
1687 // GCC 4.0+ implements tr1/tuple in the <tr1/tuple> header. This does
1688 // not conform to the TR1 spec, which requires the header to be <tuple>.
1689 
1690 # if !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
1691 // Until version 4.3.2, gcc has a bug that causes <tr1/functional>,
1692 // which is #included by <tr1/tuple>, to not compile when RTTI is
1693 // disabled. _TR1_FUNCTIONAL is the header guard for
1694 // <tr1/functional>. Hence the following #define is a hack to prevent
1695 // <tr1/functional> from being included.
1696 # define _TR1_FUNCTIONAL 1
1697 # include <tr1/tuple>
1698 # undef _TR1_FUNCTIONAL // Allows the user to #include
1699  // <tr1/functional> if he chooses to.
1700 # else
1701 # include <tr1/tuple> // NOLINT
1702 # endif // !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
1703 
1704 # else
1705 // If the compiler is not GCC 4.0+, we assume the user is using a
1706 // spec-conforming TR1 implementation.
1707 # include <tuple> // NOLINT
1708 # endif // GTEST_USE_OWN_TR1_TUPLE
1709 
1710 #endif // GTEST_HAS_TR1_TUPLE
1711 
1712 // Determines whether clone(2) is supported.
1713 // Usually it will only be available on Linux, excluding
1714 // Linux on the Itanium architecture.
1715 // Also see http://linux.die.net/man/2/clone.
1716 #ifndef GTEST_HAS_CLONE
1717 // The user didn't tell us, so we need to figure it out.
1718 
1719 # if GTEST_OS_LINUX && !defined(__ia64__)
1720 # if GTEST_OS_LINUX_ANDROID
1721 // On Android, clone() is only available on ARM starting with Gingerbread.
1722 # if defined(__arm__) && __ANDROID_API__ >= 9
1723 # define GTEST_HAS_CLONE 1
1724 # else
1725 # define GTEST_HAS_CLONE 0
1726 # endif
1727 # else
1728 # define GTEST_HAS_CLONE 1
1729 # endif
1730 # else
1731 # define GTEST_HAS_CLONE 0
1732 # endif // GTEST_OS_LINUX && !defined(__ia64__)
1733 
1734 #endif // GTEST_HAS_CLONE
1735 
1736 // Determines whether to support stream redirection. This is used to test
1737 // output correctness and to implement death tests.
1738 #ifndef GTEST_HAS_STREAM_REDIRECTION
1739 // By default, we assume that stream redirection is supported on all
1740 // platforms except known mobile ones.
1741 # if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN
1742 # define GTEST_HAS_STREAM_REDIRECTION 0
1743 # else
1744 # define GTEST_HAS_STREAM_REDIRECTION 1
1745 # endif // !GTEST_OS_WINDOWS_MOBILE && !GTEST_OS_SYMBIAN
1746 #endif // GTEST_HAS_STREAM_REDIRECTION
1747 
1748 // Determines whether to support death tests.
1749 // Google Test does not support death tests for VC 7.1 and earlier as
1750 // abort() in a VC 7.1 application compiled as GUI in debug config
1751 // pops up a dialog window that cannot be suppressed programmatically.
1752 #if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
1753  (GTEST_OS_MAC && !GTEST_OS_IOS) || GTEST_OS_IOS_SIMULATOR || \
1754  (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
1755  GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \
1756  GTEST_OS_OPENBSD || GTEST_OS_QNX)
1757 # define GTEST_HAS_DEATH_TEST 1
1758 # include <vector> // NOLINT
1759 #endif
1760 
1761 // We don't support MSVC 7.1 with exceptions disabled now. Therefore
1762 // all the compilers we care about are adequate for supporting
1763 // value-parameterized tests.
1764 #define GTEST_HAS_PARAM_TEST 1
1765 
1766 // Determines whether to support type-driven tests.
1767 
1768 // Typed tests need <typeinfo> and variadic macros, which GCC, VC++ 8.0,
1769 // Sun Pro CC, IBM Visual Age, and HP aCC support.
1770 #if defined(__GNUC__) || (_MSC_VER >= 1400) || defined(__SUNPRO_CC) || \
1771  defined(__IBMCPP__) || defined(__HP_aCC)
1772 # define GTEST_HAS_TYPED_TEST 1
1773 # define GTEST_HAS_TYPED_TEST_P 1
1774 #endif
1775 
1776 // Determines whether to support Combine(). This only makes sense when
1777 // value-parameterized tests are enabled. The implementation doesn't
1778 // work on Sun Studio since it doesn't understand templated conversion
1779 // operators.
1780 #if GTEST_HAS_PARAM_TEST && GTEST_HAS_TR1_TUPLE && !defined(__SUNPRO_CC)
1781 # define GTEST_HAS_COMBINE 1
1782 #endif
1783 
1784 // Determines whether the system compiler uses UTF-16 for encoding wide strings.
1785 #define GTEST_WIDE_STRING_USES_UTF16_ \
1786  (GTEST_OS_WINDOWS || GTEST_OS_CYGWIN || GTEST_OS_SYMBIAN || GTEST_OS_AIX)
1787 
1788 // Determines whether test results can be streamed to a socket.
1789 #if GTEST_OS_LINUX
1790 # define GTEST_CAN_STREAM_RESULTS_ 1
1791 #endif
1792 
1793 // Defines some utility macros.
1794 
1795 // The GNU compiler emits a warning if nested "if" statements are followed by
1796 // an "else" statement and braces are not used to explicitly disambiguate the
1797 // "else" binding. This leads to problems with code like:
1798 //
1799 // if (gate)
1800 // ASSERT_*(condition) << "Some message";
1801 //
1802 // The "switch (0) case 0:" idiom is used to suppress this.
1803 #ifdef __INTEL_COMPILER
1804 # define GTEST_AMBIGUOUS_ELSE_BLOCKER_
1805 #else
1806 # define GTEST_AMBIGUOUS_ELSE_BLOCKER_ switch (0) case 0: default: // NOLINT
1807 #endif
1808 
1809 // Use this annotation at the end of a struct/class definition to
1810 // prevent the compiler from optimizing away instances that are never
1811 // used. This is useful when all interesting logic happens inside the
1812 // c'tor and / or d'tor. Example:
1813 //
1814 // struct Foo {
1815 // Foo() { ... }
1816 // } GTEST_ATTRIBUTE_UNUSED_;
1817 //
1818 // Also use it after a variable or parameter declaration to tell the
1819 // compiler the variable/parameter does not have to be used.
1820 #if defined(__GNUC__) && !defined(COMPILER_ICC)
1821 # define GTEST_ATTRIBUTE_UNUSED_ __attribute__ ((unused))
1822 #else
1823 # define GTEST_ATTRIBUTE_UNUSED_
1824 #endif
1825 
1826 // A macro to disallow operator=
1827 // This should be used in the private: declarations for a class.
1828 #define GTEST_DISALLOW_ASSIGN_(type)\
1829  void operator=(type const &)
1830 
1831 // A macro to disallow copy constructor and operator=
1832 // This should be used in the private: declarations for a class.
1833 #define GTEST_DISALLOW_COPY_AND_ASSIGN_(type)\
1834  type(type const &);\
1835  GTEST_DISALLOW_ASSIGN_(type)
1836 
1837 // Tell the compiler to warn about unused return values for functions declared
1838 // with this macro. The macro should be used on function declarations
1839 // following the argument list:
1840 //
1841 // Sprocket* AllocateSprocket() GTEST_MUST_USE_RESULT_;
1842 #if defined(__GNUC__) && (GTEST_GCC_VER_ >= 30400) && !defined(COMPILER_ICC)
1843 # define GTEST_MUST_USE_RESULT_ __attribute__ ((warn_unused_result))
1844 #else
1845 # define GTEST_MUST_USE_RESULT_
1846 #endif // __GNUC__ && (GTEST_GCC_VER_ >= 30400) && !COMPILER_ICC
1847 
1848 // Determine whether the compiler supports Microsoft's Structured Exception
1849 // Handling. This is supported by several Windows compilers but generally
1850 // does not exist on any other system.
1851 #ifndef GTEST_HAS_SEH
1852 // The user didn't tell us, so we need to figure it out.
1853 
1854 # if defined(_MSC_VER) || defined(__BORLANDC__)
1855 // These two compilers are known to support SEH.
1856 # define GTEST_HAS_SEH 1
1857 # else
1858 // Assume no SEH.
1859 # define GTEST_HAS_SEH 0
1860 # endif
1861 
1862 #endif // GTEST_HAS_SEH
1863 
1864 #ifdef _MSC_VER
1865 
1866 # if GTEST_LINKED_AS_SHARED_LIBRARY
1867 # define GTEST_API_ __declspec(dllimport)
1868 # elif GTEST_CREATE_SHARED_LIBRARY
1869 # define GTEST_API_ __declspec(dllexport)
1870 # endif
1871 
1872 #endif // _MSC_VER
1873 
1874 #ifndef GTEST_API_
1875 # define GTEST_API_
1876 #endif
1877 
1878 #ifdef __GNUC__
1879 // Ask the compiler to never inline a given function.
1880 # define GTEST_NO_INLINE_ __attribute__((noinline))
1881 #else
1882 # define GTEST_NO_INLINE_
1883 #endif
1884 
1885 // _LIBCPP_VERSION is defined by the libc++ library from the LLVM project.
1886 #if defined(__GLIBCXX__) || defined(_LIBCPP_VERSION)
1887 # define GTEST_HAS_CXXABI_H_ 1
1888 #else
1889 # define GTEST_HAS_CXXABI_H_ 0
1890 #endif
1891 
1892 namespace testing {
1893 
1894 class Message;
1895 
1896 namespace internal {
1897 
1898 // A secret type that Google Test users don't know about. It has no
1899 // definition on purpose. Therefore it's impossible to create a
1900 // Secret object, which is what we want.
1901 class Secret;
1902 
1903 // The GTEST_COMPILE_ASSERT_ macro can be used to verify that a compile time
1904 // expression is true. For example, you could use it to verify the
1905 // size of a static array:
1906 //
1907 // GTEST_COMPILE_ASSERT_(ARRAYSIZE(content_type_names) == CONTENT_NUM_TYPES,
1908 // content_type_names_incorrect_size);
1909 //
1910 // or to make sure a struct is smaller than a certain size:
1911 //
1912 // GTEST_COMPILE_ASSERT_(sizeof(foo) < 128, foo_too_large);
1913 //
1914 // The second argument to the macro is the name of the variable. If
1915 // the expression is false, most compilers will issue a warning/error
1916 // containing the name of the variable.
1917 
1918 template <bool>
1920 };
1921 
1922 #define GTEST_COMPILE_ASSERT_(expr, msg) \
1923  typedef ::testing::internal::CompileAssert<(static_cast<bool>(expr))> \
1924  msg[static_cast<bool>(expr) ? 1 : -1] GTEST_ATTRIBUTE_UNUSED_
1925 
1926 // Implementation details of GTEST_COMPILE_ASSERT_:
1927 //
1928 // - GTEST_COMPILE_ASSERT_ works by defining an array type that has -1
1929 // elements (and thus is invalid) when the expression is false.
1930 //
1931 // - The simpler definition
1932 //
1933 // #define GTEST_COMPILE_ASSERT_(expr, msg) typedef char msg[(expr) ? 1 : -1]
1934 //
1935 // does not work, as gcc supports variable-length arrays whose sizes
1936 // are determined at run-time (this is gcc's extension and not part
1937 // of the C++ standard). As a result, gcc fails to reject the
1938 // following code with the simple definition:
1939 //
1940 // int foo;
1941 // GTEST_COMPILE_ASSERT_(foo, msg); // not supposed to compile as foo is
1942 // // not a compile-time constant.
1943 //
1944 // - By using the type CompileAssert<(bool(expr))>, we ensures that
1945 // expr is a compile-time constant. (Template arguments must be
1946 // determined at compile-time.)
1947 //
1948 // - The outter parentheses in CompileAssert<(bool(expr))> are necessary
1949 // to work around a bug in gcc 3.4.4 and 4.0.1. If we had written
1950 //
1951 // CompileAssert<bool(expr)>
1952 //
1953 // instead, these compilers will refuse to compile
1954 //
1955 // GTEST_COMPILE_ASSERT_(5 > 0, some_message);
1956 //
1957 // (They seem to think the ">" in "5 > 0" marks the end of the
1958 // template argument list.)
1959 //
1960 // - The array size is (bool(expr) ? 1 : -1), instead of simply
1961 //
1962 // ((expr) ? 1 : -1).
1963 //
1964 // This is to avoid running into a bug in MS VC 7.1, which
1965 // causes ((0.0) ? 1 : -1) to incorrectly evaluate to 1.
1966 
1967 // StaticAssertTypeEqHelper is used by StaticAssertTypeEq defined in gtest.h.
1968 //
1969 // This template is declared, but intentionally undefined.
1970 template <typename T1, typename T2>
1972 
1973 template <typename T>
1975 
1976 #if GTEST_HAS_GLOBAL_STRING
1978 #else
1980 #endif // GTEST_HAS_GLOBAL_STRING
1981 
1982 #if GTEST_HAS_GLOBAL_WSTRING
1984 #elif GTEST_HAS_STD_WSTRING
1986 #endif // GTEST_HAS_GLOBAL_WSTRING
1987 
1988 // A helper for suppressing warnings on constant condition. It just
1989 // returns 'condition'.
1990 GTEST_API_ bool IsTrue(bool condition);
1991 
1992 // Defines scoped_ptr.
1993 
1994 // This implementation of scoped_ptr is PARTIAL - it only contains
1995 // enough stuff to satisfy Google Test's need.
1996 template <typename T>
1997 class scoped_ptr {
1998  public:
1999  typedef T element_type;
2000 
2001  explicit scoped_ptr(T* p = NULL) : ptr_(p) {}
2002  ~scoped_ptr() { reset(); }
2003 
2004  T& operator*() const { return *ptr_; }
2005  T* operator->() const { return ptr_; }
2006  T* get() const { return ptr_; }
2007 
2008  T* release() {
2009  T* const ptr = ptr_;
2010  ptr_ = NULL;
2011  return ptr;
2012  }
2013 
2014  void reset(T* p = NULL) {
2015  if (p != ptr_) {
2016  if (IsTrue(sizeof(T) > 0)) { // Makes sure T is a complete type.
2017  delete ptr_;
2018  }
2019  ptr_ = p;
2020  }
2021  }
2022 
2023  private:
2024  T* ptr_;
2025 
2027 };
2028 
2029 // Defines RE.
2030 
2031 // A simple C++ wrapper for <regex.h>. It uses the POSIX Extended
2032 // Regular Expression syntax.
2034  public:
2035  // A copy constructor is required by the Standard to initialize object
2036  // references from r-values.
2037  RE(const RE& other) { Init(other.pattern()); }
2038 
2039  // Constructs an RE from a string.
2040  RE(const ::std::string& regex) { Init(regex.c_str()); } // NOLINT
2041 
2042 #if GTEST_HAS_GLOBAL_STRING
2043 
2044  RE(const ::string& regex) { Init(regex.c_str()); } // NOLINT
2045 
2046 #endif // GTEST_HAS_GLOBAL_STRING
2047 
2048  RE(const char* regex) { Init(regex); } // NOLINT
2049  ~RE();
2050 
2051  // Returns the string representation of the regex.
2052  const char* pattern() const { return pattern_; }
2053 
2054  // FullMatch(str, re) returns true iff regular expression re matches
2055  // the entire str.
2056  // PartialMatch(str, re) returns true iff regular expression re
2057  // matches a substring of str (including str itself).
2058  //
2059  // TODO(wan@google.com): make FullMatch() and PartialMatch() work
2060  // when str contains NUL characters.
2061  static bool FullMatch(const ::std::string& str, const RE& re) {
2062  return FullMatch(str.c_str(), re);
2063  }
2064  static bool PartialMatch(const ::std::string& str, const RE& re) {
2065  return PartialMatch(str.c_str(), re);
2066  }
2067 
2068 #if GTEST_HAS_GLOBAL_STRING
2069 
2070  static bool FullMatch(const ::string& str, const RE& re) {
2071  return FullMatch(str.c_str(), re);
2072  }
2073  static bool PartialMatch(const ::string& str, const RE& re) {
2074  return PartialMatch(str.c_str(), re);
2075  }
2076 
2077 #endif // GTEST_HAS_GLOBAL_STRING
2078 
2079  static bool FullMatch(const char* str, const RE& re);
2080  static bool PartialMatch(const char* str, const RE& re);
2081 
2082  private:
2083  void Init(const char* regex);
2084 
2085  // We use a const char* instead of an std::string, as Google Test used to be
2086  // used where std::string is not available. TODO(wan@google.com): change to
2087  // std::string.
2088  const char* pattern_;
2090 
2091 #if GTEST_USES_POSIX_RE
2092 
2093  regex_t full_regex_; // For FullMatch().
2094  regex_t partial_regex_; // For PartialMatch().
2095 
2096 #else // GTEST_USES_SIMPLE_RE
2097 
2098  const char* full_pattern_; // For FullMatch();
2099 
2100 #endif
2101 
2103 };
2104 
2105 // Formats a source file path and a line number as they would appear
2106 // in an error message from the compiler used to compile this code.
2107 GTEST_API_ ::std::string FormatFileLocation(const char* file, int line);
2108 
2109 // Formats a file location for compiler-independent XML output.
2110 // Although this function is not platform dependent, we put it next to
2111 // FormatFileLocation in order to contrast the two functions.
2113  int line);
2114 
2115 // Defines logging utilities:
2116 // GTEST_LOG_(severity) - logs messages at the specified severity level. The
2117 // message itself is streamed into the macro.
2118 // LogToStderr() - directs all log messages to stderr.
2119 // FlushInfoLog() - flushes informational log messages.
2120 
2126 };
2127 
2128 // Formats log entry severity, provides a stream object for streaming the
2129 // log message, and terminates the message with a newline when going out of
2130 // scope.
2132  public:
2133  GTestLog(GTestLogSeverity severity, const char* file, int line);
2134 
2135  // Flushes the buffers and, if severity is GTEST_FATAL, aborts the program.
2136  ~GTestLog();
2137 
2138  ::std::ostream& GetStream() { return ::std::cerr; }
2139 
2140  private:
2142 
2144 };
2145 
2146 #define GTEST_LOG_(severity) \
2147  ::testing::internal::GTestLog(::testing::internal::GTEST_##severity, \
2148  __FILE__, __LINE__).GetStream()
2149 
2150 inline void LogToStderr() {}
2151 inline void FlushInfoLog() { fflush(NULL); }
2152 
2153 // INTERNAL IMPLEMENTATION - DO NOT USE.
2154 //
2155 // GTEST_CHECK_ is an all-mode assert. It aborts the program if the condition
2156 // is not satisfied.
2157 // Synopsys:
2158 // GTEST_CHECK_(boolean_condition);
2159 // or
2160 // GTEST_CHECK_(boolean_condition) << "Additional message";
2161 //
2162 // This checks the condition and if the condition is not satisfied
2163 // it prints message about the condition violation, including the
2164 // condition itself, plus additional message streamed into it, if any,
2165 // and then it aborts the program. It aborts the program irrespective of
2166 // whether it is built in the debug mode or not.
2167 #define GTEST_CHECK_(condition) \
2168  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
2169  if (::testing::internal::IsTrue(condition)) \
2170  ; \
2171  else \
2172  GTEST_LOG_(FATAL) << "Condition " #condition " failed. "
2173 
2174 // An all-mode assert to verify that the given POSIX-style function
2175 // call returns 0 (indicating success). Known limitation: this
2176 // doesn't expand to a balanced 'if' statement, so enclose the macro
2177 // in {} if you need to use it as the only statement in an 'if'
2178 // branch.
2179 #define GTEST_CHECK_POSIX_SUCCESS_(posix_call) \
2180  if (const int gtest_error = (posix_call)) \
2181  GTEST_LOG_(FATAL) << #posix_call << "failed with error " \
2182  << gtest_error
2183 
2184 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
2185 //
2186 // Use ImplicitCast_ as a safe version of static_cast for upcasting in
2187 // the type hierarchy (e.g. casting a Foo* to a SuperclassOfFoo* or a
2188 // const Foo*). When you use ImplicitCast_, the compiler checks that
2189 // the cast is safe. Such explicit ImplicitCast_s are necessary in
2190 // surprisingly many situations where C++ demands an exact type match
2191 // instead of an argument type convertable to a target type.
2192 //
2193 // The syntax for using ImplicitCast_ is the same as for static_cast:
2194 //
2195 // ImplicitCast_<ToType>(expr)
2196 //
2197 // ImplicitCast_ would have been part of the C++ standard library,
2198 // but the proposal was submitted too late. It will probably make
2199 // its way into the language in the future.
2200 //
2201 // This relatively ugly name is intentional. It prevents clashes with
2202 // similar functions users may have (e.g., implicit_cast). The internal
2203 // namespace alone is not enough because the function can be found by ADL.
2204 template<typename To>
2205 inline To ImplicitCast_(To x) { return x; }
2206 
2207 // When you upcast (that is, cast a pointer from type Foo to type
2208 // SuperclassOfFoo), it's fine to use ImplicitCast_<>, since upcasts
2209 // always succeed. When you downcast (that is, cast a pointer from
2210 // type Foo to type SubclassOfFoo), static_cast<> isn't safe, because
2211 // how do you know the pointer is really of type SubclassOfFoo? It
2212 // could be a bare Foo, or of type DifferentSubclassOfFoo. Thus,
2213 // when you downcast, you should use this macro. In debug mode, we
2214 // use dynamic_cast<> to double-check the downcast is legal (we die
2215 // if it's not). In normal mode, we do the efficient static_cast<>
2216 // instead. Thus, it's important to test in debug mode to make sure
2217 // the cast is legal!
2218 // This is the only place in the code we should use dynamic_cast<>.
2219 // In particular, you SHOULDN'T be using dynamic_cast<> in order to
2220 // do RTTI (eg code like this:
2221 // if (dynamic_cast<Subclass1>(foo)) HandleASubclass1Object(foo);
2222 // if (dynamic_cast<Subclass2>(foo)) HandleASubclass2Object(foo);
2223 // You should design the code some other way not to need this.
2224 //
2225 // This relatively ugly name is intentional. It prevents clashes with
2226 // similar functions users may have (e.g., down_cast). The internal
2227 // namespace alone is not enough because the function can be found by ADL.
2228 template<typename To, typename From> // use like this: DownCast_<T*>(foo);
2229 inline To DownCast_(From* f) { // so we only accept pointers
2230  // Ensures that To is a sub-type of From *. This test is here only
2231  // for compile-time type checking, and has no overhead in an
2232  // optimized build at run-time, as it will be optimized away
2233  // completely.
2234  if (false) {
2235  const To to = NULL;
2236  ::testing::internal::ImplicitCast_<From*>(to);
2237  }
2238 
2239 #if GTEST_HAS_RTTI
2240  // RTTI: debug mode only!
2241  GTEST_CHECK_(f == NULL || dynamic_cast<To>(f) != NULL);
2242 #endif
2243  return static_cast<To>(f);
2244 }
2245 
2246 // Downcasts the pointer of type Base to Derived.
2247 // Derived must be a subclass of Base. The parameter MUST
2248 // point to a class of type Derived, not any subclass of it.
2249 // When RTTI is available, the function performs a runtime
2250 // check to enforce this.
2251 template <class Derived, class Base>
2253 #if GTEST_HAS_RTTI
2254  GTEST_CHECK_(typeid(*base) == typeid(Derived));
2255  return dynamic_cast<Derived*>(base); // NOLINT
2256 #else
2257  return static_cast<Derived*>(base); // Poor man's downcast.
2258 #endif
2259 }
2260 
2261 #if GTEST_HAS_STREAM_REDIRECTION
2262 
2263 // Defines the stderr capturer:
2264 // CaptureStdout - starts capturing stdout.
2265 // GetCapturedStdout - stops capturing stdout and returns the captured string.
2266 // CaptureStderr - starts capturing stderr.
2267 // GetCapturedStderr - stops capturing stderr and returns the captured string.
2268 //
2269 GTEST_API_ void CaptureStdout();
2271 GTEST_API_ void CaptureStderr();
2273 
2274 #endif // GTEST_HAS_STREAM_REDIRECTION
2275 
2276 
2277 #if GTEST_HAS_DEATH_TEST
2278 
2279 const ::std::vector<testing::internal::string>& GetInjectableArgvs();
2280 void SetInjectableArgvs(const ::std::vector<testing::internal::string>*
2281  new_argvs);
2282 
2283 // A copy of all command line arguments. Set by InitGoogleTest().
2284 extern ::std::vector<testing::internal::string> g_argvs;
2285 
2286 #endif // GTEST_HAS_DEATH_TEST
2287 
2288 // Defines synchronization primitives.
2289 
2290 #if GTEST_HAS_PTHREAD
2291 
2292 // Sleeps for (roughly) n milli-seconds. This function is only for
2293 // testing Google Test's own constructs. Don't use it in user tests,
2294 // either directly or indirectly.
2295 inline void SleepMilliseconds(int n) {
2296  const timespec time = {
2297  0, // 0 seconds.
2298  n * 1000L * 1000L, // And n ms.
2299  };
2300  nanosleep(&time, NULL);
2301 }
2302 
2303 // Allows a controller thread to pause execution of newly created
2304 // threads until notified. Instances of this class must be created
2305 // and destroyed in the controller thread.
2306 //
2307 // This class is only for testing Google Test's own constructs. Do not
2308 // use it in user tests, either directly or indirectly.
2309 class Notification {
2310  public:
2311  Notification() : notified_(false) {
2312  GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, NULL));
2313  }
2314  ~Notification() {
2315  pthread_mutex_destroy(&mutex_);
2316  }
2317 
2318  // Notifies all threads created with this notification to start. Must
2319  // be called from the controller thread.
2320  void Notify() {
2321  pthread_mutex_lock(&mutex_);
2322  notified_ = true;
2323  pthread_mutex_unlock(&mutex_);
2324  }
2325 
2326  // Blocks until the controller thread notifies. Must be called from a test
2327  // thread.
2328  void WaitForNotification() {
2329  for (;;) {
2330  pthread_mutex_lock(&mutex_);
2331  const bool notified = notified_;
2332  pthread_mutex_unlock(&mutex_);
2333  if (notified)
2334  break;
2335  SleepMilliseconds(10);
2336  }
2337  }
2338 
2339  private:
2340  pthread_mutex_t mutex_;
2341  bool notified_;
2342 
2343  GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
2344 };
2345 
2346 // As a C-function, ThreadFuncWithCLinkage cannot be templated itself.
2347 // Consequently, it cannot select a correct instantiation of ThreadWithParam
2348 // in order to call its Run(). Introducing ThreadWithParamBase as a
2349 // non-templated base class for ThreadWithParam allows us to bypass this
2350 // problem.
2351 class ThreadWithParamBase {
2352  public:
2353  virtual ~ThreadWithParamBase() {}
2354  virtual void Run() = 0;
2355 };
2356 
2357 // pthread_create() accepts a pointer to a function type with the C linkage.
2358 // According to the Standard (7.5/1), function types with different linkages
2359 // are different even if they are otherwise identical. Some compilers (for
2360 // example, SunStudio) treat them as different types. Since class methods
2361 // cannot be defined with C-linkage we need to define a free C-function to
2362 // pass into pthread_create().
2363 extern "C" inline void* ThreadFuncWithCLinkage(void* thread) {
2364  static_cast<ThreadWithParamBase*>(thread)->Run();
2365  return NULL;
2366 }
2367 
2368 // Helper class for testing Google Test's multi-threading constructs.
2369 // To use it, write:
2370 //
2371 // void ThreadFunc(int param) { /* Do things with param */ }
2372 // Notification thread_can_start;
2373 // ...
2374 // // The thread_can_start parameter is optional; you can supply NULL.
2375 // ThreadWithParam<int> thread(&ThreadFunc, 5, &thread_can_start);
2376 // thread_can_start.Notify();
2377 //
2378 // These classes are only for testing Google Test's own constructs. Do
2379 // not use them in user tests, either directly or indirectly.
2380 template <typename T>
2381 class ThreadWithParam : public ThreadWithParamBase {
2382  public:
2383  typedef void (*UserThreadFunc)(T);
2384 
2385  ThreadWithParam(
2386  UserThreadFunc func, T param, Notification* thread_can_start)
2387  : func_(func),
2388  param_(param),
2389  thread_can_start_(thread_can_start),
2390  finished_(false) {
2391  ThreadWithParamBase* const base = this;
2392  // The thread can be created only after all fields except thread_
2393  // have been initialized.
2395  pthread_create(&thread_, 0, &ThreadFuncWithCLinkage, base));
2396  }
2397  ~ThreadWithParam() { Join(); }
2398 
2399  void Join() {
2400  if (!finished_) {
2401  GTEST_CHECK_POSIX_SUCCESS_(pthread_join(thread_, 0));
2402  finished_ = true;
2403  }
2404  }
2405 
2406  virtual void Run() {
2407  if (thread_can_start_ != NULL)
2408  thread_can_start_->WaitForNotification();
2409  func_(param_);
2410  }
2411 
2412  private:
2413  const UserThreadFunc func_; // User-supplied thread function.
2414  const T param_; // User-supplied parameter to the thread function.
2415  // When non-NULL, used to block execution until the controller thread
2416  // notifies.
2417  Notification* const thread_can_start_;
2418  bool finished_; // true iff we know that the thread function has finished.
2419  pthread_t thread_; // The native thread object.
2420 
2421  GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);
2422 };
2423 
2424 // MutexBase and Mutex implement mutex on pthreads-based platforms. They
2425 // are used in conjunction with class MutexLock:
2426 //
2427 // Mutex mutex;
2428 // ...
2429 // MutexLock lock(&mutex); // Acquires the mutex and releases it at the end
2430 // // of the current scope.
2431 //
2432 // MutexBase implements behavior for both statically and dynamically
2433 // allocated mutexes. Do not use MutexBase directly. Instead, write
2434 // the following to define a static mutex:
2435 //
2436 // GTEST_DEFINE_STATIC_MUTEX_(g_some_mutex);
2437 //
2438 // You can forward declare a static mutex like this:
2439 //
2440 // GTEST_DECLARE_STATIC_MUTEX_(g_some_mutex);
2441 //
2442 // To create a dynamic mutex, just define an object of type Mutex.
2443 class MutexBase {
2444  public:
2445  // Acquires this mutex.
2446  void Lock() {
2447  GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_lock(&mutex_));
2448  owner_ = pthread_self();
2449  has_owner_ = true;
2450  }
2451 
2452  // Releases this mutex.
2453  void Unlock() {
2454  // Since the lock is being released the owner_ field should no longer be
2455  // considered valid. We don't protect writing to has_owner_ here, as it's
2456  // the caller's responsibility to ensure that the current thread holds the
2457  // mutex when this is called.
2458  has_owner_ = false;
2459  GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_unlock(&mutex_));
2460  }
2461 
2462  // Does nothing if the current thread holds the mutex. Otherwise, crashes
2463  // with high probability.
2464  void AssertHeld() const {
2465  GTEST_CHECK_(has_owner_ && pthread_equal(owner_, pthread_self()))
2466  << "The current thread is not holding the mutex @" << this;
2467  }
2468 
2469  // A static mutex may be used before main() is entered. It may even
2470  // be used before the dynamic initialization stage. Therefore we
2471  // must be able to initialize a static mutex object at link time.
2472  // This means MutexBase has to be a POD and its member variables
2473  // have to be public.
2474  public:
2475  pthread_mutex_t mutex_; // The underlying pthread mutex.
2476  // has_owner_ indicates whether the owner_ field below contains a valid thread
2477  // ID and is therefore safe to inspect (e.g., to use in pthread_equal()). All
2478  // accesses to the owner_ field should be protected by a check of this field.
2479  // An alternative might be to memset() owner_ to all zeros, but there's no
2480  // guarantee that a zero'd pthread_t is necessarily invalid or even different
2481  // from pthread_self().
2482  bool has_owner_;
2483  pthread_t owner_; // The thread holding the mutex.
2484 };
2485 
2486 // Forward-declares a static mutex.
2487 # define GTEST_DECLARE_STATIC_MUTEX_(mutex) \
2488  extern ::testing::internal::MutexBase mutex
2489 
2490 // Defines and statically (i.e. at link time) initializes a static mutex.
2491 // The initialization list here does not explicitly initialize each field,
2492 // instead relying on default initialization for the unspecified fields. In
2493 // particular, the owner_ field (a pthread_t) is not explicitly initialized.
2494 // This allows initialization to work whether pthread_t is a scalar or struct.
2495 // The flag -Wmissing-field-initializers must not be specified for this to work.
2496 # define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
2497  ::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, false }
2498 
2499 // The Mutex class can only be used for mutexes created at runtime. It
2500 // shares its API with MutexBase otherwise.
2501 class Mutex : public MutexBase {
2502  public:
2503  Mutex() {
2504  GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, NULL));
2505  has_owner_ = false;
2506  }
2507  ~Mutex() {
2508  GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_destroy(&mutex_));
2509  }
2510 
2511  private:
2513 };
2514 
2515 // We cannot name this class MutexLock as the ctor declaration would
2516 // conflict with a macro named MutexLock, which is defined on some
2517 // platforms. Hence the typedef trick below.
2518 class GTestMutexLock {
2519  public:
2520  explicit GTestMutexLock(MutexBase* mutex)
2521  : mutex_(mutex) { mutex_->Lock(); }
2522 
2523  ~GTestMutexLock() { mutex_->Unlock(); }
2524 
2525  private:
2526  MutexBase* const mutex_;
2527 
2529 };
2530 
2531 typedef GTestMutexLock MutexLock;
2532 
2533 // Helpers for ThreadLocal.
2534 
2535 // pthread_key_create() requires DeleteThreadLocalValue() to have
2536 // C-linkage. Therefore it cannot be templatized to access
2537 // ThreadLocal<T>. Hence the need for class
2538 // ThreadLocalValueHolderBase.
2539 class ThreadLocalValueHolderBase {
2540  public:
2541  virtual ~ThreadLocalValueHolderBase() {}
2542 };
2543 
2544 // Called by pthread to delete thread-local data stored by
2545 // pthread_setspecific().
2546 extern "C" inline void DeleteThreadLocalValue(void* value_holder) {
2547  delete static_cast<ThreadLocalValueHolderBase*>(value_holder);
2548 }
2549 
2550 // Implements thread-local storage on pthreads-based systems.
2551 //
2552 // // Thread 1
2553 // ThreadLocal<int> tl(100); // 100 is the default value for each thread.
2554 //
2555 // // Thread 2
2556 // tl.set(150); // Changes the value for thread 2 only.
2557 // EXPECT_EQ(150, tl.get());
2558 //
2559 // // Thread 1
2560 // EXPECT_EQ(100, tl.get()); // In thread 1, tl has the original value.
2561 // tl.set(200);
2562 // EXPECT_EQ(200, tl.get());
2563 //
2564 // The template type argument T must have a public copy constructor.
2565 // In addition, the default ThreadLocal constructor requires T to have
2566 // a public default constructor.
2567 //
2568 // An object managed for a thread by a ThreadLocal instance is deleted
2569 // when the thread exits. Or, if the ThreadLocal instance dies in
2570 // that thread, when the ThreadLocal dies. It's the user's
2571 // responsibility to ensure that all other threads using a ThreadLocal
2572 // have exited when it dies, or the per-thread objects for those
2573 // threads will not be deleted.
2574 //
2575 // Google Test only uses global ThreadLocal objects. That means they
2576 // will die after main() has returned. Therefore, no per-thread
2577 // object managed by Google Test will be leaked as long as all threads
2578 // using Google Test have exited when main() returns.
2579 template <typename T>
2580 class ThreadLocal {
2581  public:
2582  ThreadLocal() : key_(CreateKey()),
2583  default_() {}
2584  explicit ThreadLocal(const T& value) : key_(CreateKey()),
2585  default_(value) {}
2586 
2587  ~ThreadLocal() {
2588  // Destroys the managed object for the current thread, if any.
2589  DeleteThreadLocalValue(pthread_getspecific(key_));
2590 
2591  // Releases resources associated with the key. This will *not*
2592  // delete managed objects for other threads.
2593  GTEST_CHECK_POSIX_SUCCESS_(pthread_key_delete(key_));
2594  }
2595 
2596  T* pointer() { return GetOrCreateValue(); }
2597  const T* pointer() const { return GetOrCreateValue(); }
2598  const T& get() const { return *pointer(); }
2599  void set(const T& value) { *pointer() = value; }
2600 
2601  private:
2602  // Holds a value of type T.
2603  class ValueHolder : public ThreadLocalValueHolderBase {
2604  public:
2605  explicit ValueHolder(const T& value) : value_(value) {}
2606 
2607  T* pointer() { return &value_; }
2608 
2609  private:
2610  T value_;
2611  GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolder);
2612  };
2613 
2614  static pthread_key_t CreateKey() {
2615  pthread_key_t key;
2616  // When a thread exits, DeleteThreadLocalValue() will be called on
2617  // the object managed for that thread.
2619  pthread_key_create(&key, &DeleteThreadLocalValue));
2620  return key;
2621  }
2622 
2623  T* GetOrCreateValue() const {
2624  ThreadLocalValueHolderBase* const holder =
2625  static_cast<ThreadLocalValueHolderBase*>(pthread_getspecific(key_));
2626  if (holder != NULL) {
2627  return CheckedDowncastToActualType<ValueHolder>(holder)->pointer();
2628  }
2629 
2630  ValueHolder* const new_holder = new ValueHolder(default_);
2631  ThreadLocalValueHolderBase* const holder_base = new_holder;
2632  GTEST_CHECK_POSIX_SUCCESS_(pthread_setspecific(key_, holder_base));
2633  return new_holder->pointer();
2634  }
2635 
2636  // A key pthreads uses for looking up per-thread values.
2637  const pthread_key_t key_;
2638  const T default_; // The default value for each thread.
2639 
2641 };
2642 
2643 # define GTEST_IS_THREADSAFE 1
2644 
2645 #else // GTEST_HAS_PTHREAD
2646 
2647 // A dummy implementation of synchronization primitives (mutex, lock,
2648 // and thread-local variable). Necessary for compiling Google Test where
2649 // mutex is not supported - using Google Test in multiple threads is not
2650 // supported on such platforms.
2651 
2652 class Mutex {
2653  public:
2654  Mutex() {}
2655  void Lock() {}
2656  void Unlock() {}
2657  void AssertHeld() const {}
2658 };
2659 
2660 # define GTEST_DECLARE_STATIC_MUTEX_(mutex) \
2661  extern ::testing::internal::Mutex mutex
2662 
2663 # define GTEST_DEFINE_STATIC_MUTEX_(mutex) ::testing::internal::Mutex mutex
2664 
2666  public:
2667  explicit GTestMutexLock(Mutex*) {} // NOLINT
2668 };
2669 
2671 
2672 template <typename T>
2674  public:
2675  ThreadLocal() : value_() {}
2676  explicit ThreadLocal(const T& value) : value_(value) {}
2677  T* pointer() { return &value_; }
2678  const T* pointer() const { return &value_; }
2679  const T& get() const { return value_; }
2680  void set(const T& value) { value_ = value; }
2681  private:
2683 };
2684 
2685 // The above synchronization primitives have dummy implementations.
2686 // Therefore Google Test is not thread-safe.
2687 # define GTEST_IS_THREADSAFE 0
2688 
2689 #endif // GTEST_HAS_PTHREAD
2690 
2691 // Returns the number of threads running in the process, or 0 to indicate that
2692 // we cannot detect it.
2693 GTEST_API_ size_t GetThreadCount();
2694 
2695 // Passing non-POD classes through ellipsis (...) crashes the ARM
2696 // compiler and generates a warning in Sun Studio. The Nokia Symbian
2697 // and the IBM XL C/C++ compiler try to instantiate a copy constructor
2698 // for objects passed through ellipsis (...), failing for uncopyable
2699 // objects. We define this to ensure that only POD is passed through
2700 // ellipsis on these systems.
2701 #if defined(__SYMBIAN32__) || defined(__IBMCPP__) || defined(__SUNPRO_CC)
2702 // We lose support for NULL detection where the compiler doesn't like
2703 // passing non-POD classes through ellipsis (...).
2704 # define GTEST_ELLIPSIS_NEEDS_POD_ 1
2705 #else
2706 # define GTEST_CAN_COMPARE_NULL 1
2707 #endif
2708 
2709 // The Nokia Symbian and IBM XL C/C++ compilers cannot decide between
2710 // const T& and const T* in a function template. These compilers
2711 // _can_ decide between class template specializations for T and T*,
2712 // so a tr1::type_traits-like is_pointer works.
2713 #if defined(__SYMBIAN32__) || defined(__IBMCPP__)
2714 # define GTEST_NEEDS_IS_POINTER_ 1
2715 #endif
2716 
2717 template <bool bool_value>
2720  static const bool value = bool_value;
2721 };
2722 template <bool bool_value> const bool bool_constant<bool_value>::value;
2723 
2726 
2727 template <typename T>
2728 struct is_pointer : public false_type {};
2729 
2730 template <typename T>
2731 struct is_pointer<T*> : public true_type {};
2732 
2733 template <typename Iterator>
2735  typedef typename Iterator::value_type value_type;
2736 };
2737 
2738 template <typename T>
2739 struct IteratorTraits<T*> {
2740  typedef T value_type;
2741 };
2742 
2743 template <typename T>
2744 struct IteratorTraits<const T*> {
2745  typedef T value_type;
2746 };
2747 
2748 #if GTEST_OS_WINDOWS
2749 # define GTEST_PATH_SEP_ "\\"
2750 # define GTEST_HAS_ALT_PATH_SEP_ 1
2751 // The biggest signed integer type the compiler supports.
2752 typedef __int64 BiggestInt;
2753 #else
2754 # define GTEST_PATH_SEP_ "/"
2755 # define GTEST_HAS_ALT_PATH_SEP_ 0
2756 typedef long long BiggestInt; // NOLINT
2757 #endif // GTEST_OS_WINDOWS
2758 
2759 // Utilities for char.
2760 
2761 // isspace(int ch) and friends accept an unsigned char or EOF. char
2762 // may be signed, depending on the compiler (or compiler flags).
2763 // Therefore we need to cast a char to unsigned char before calling
2764 // isspace(), etc.
2765 
2766 inline bool IsAlpha(char ch) {
2767  return isalpha(static_cast<unsigned char>(ch)) != 0;
2768 }
2769 inline bool IsAlNum(char ch) {
2770  return isalnum(static_cast<unsigned char>(ch)) != 0;
2771 }
2772 inline bool IsDigit(char ch) {
2773  return isdigit(static_cast<unsigned char>(ch)) != 0;
2774 }
2775 inline bool IsLower(char ch) {
2776  return islower(static_cast<unsigned char>(ch)) != 0;
2777 }
2778 inline bool IsSpace(char ch) {
2779  return isspace(static_cast<unsigned char>(ch)) != 0;
2780 }
2781 inline bool IsUpper(char ch) {
2782  return isupper(static_cast<unsigned char>(ch)) != 0;
2783 }
2784 inline bool IsXDigit(char ch) {
2785  return isxdigit(static_cast<unsigned char>(ch)) != 0;
2786 }
2787 inline bool IsXDigit(wchar_t ch) {
2788  const unsigned char low_byte = static_cast<unsigned char>(ch);
2789  return ch == low_byte && isxdigit(low_byte) != 0;
2790 }
2791 
2792 inline char ToLower(char ch) {
2793  return static_cast<char>(tolower(static_cast<unsigned char>(ch)));
2794 }
2795 inline char ToUpper(char ch) {
2796  return static_cast<char>(toupper(static_cast<unsigned char>(ch)));
2797 }
2798 
2799 // The testing::internal::posix namespace holds wrappers for common
2800 // POSIX functions. These wrappers hide the differences between
2801 // Windows/MSVC and POSIX systems. Since some compilers define these
2802 // standard functions as macros, the wrapper cannot have the same name
2803 // as the wrapped function.
2804 
2805 namespace posix {
2806 
2807 // Functions with a different name on Windows.
2808 
2809 #if GTEST_OS_WINDOWS
2810 
2811 typedef struct _stat StatStruct;
2812 
2813 # ifdef __BORLANDC__
2814 inline int IsATTY(int fd) { return isatty(fd); }
2815 inline int StrCaseCmp(const char* s1, const char* s2) {
2816  return stricmp(s1, s2);
2817 }
2818 inline char* StrDup(const char* src) { return strdup(src); }
2819 # else // !__BORLANDC__
2820 # if GTEST_OS_WINDOWS_MOBILE
2821 inline int IsATTY(int /* fd */) { return 0; }
2822 # else
2823 inline int IsATTY(int fd) { return _isatty(fd); }
2824 # endif // GTEST_OS_WINDOWS_MOBILE
2825 inline int StrCaseCmp(const char* s1, const char* s2) {
2826  return _stricmp(s1, s2);
2827 }
2828 inline char* StrDup(const char* src) { return _strdup(src); }
2829 # endif // __BORLANDC__
2830 
2831 # if GTEST_OS_WINDOWS_MOBILE
2832 inline int FileNo(FILE* file) { return reinterpret_cast<int>(_fileno(file)); }
2833 // Stat(), RmDir(), and IsDir() are not needed on Windows CE at this
2834 // time and thus not defined there.
2835 # else
2836 inline int FileNo(FILE* file) { return _fileno(file); }
2837 inline int Stat(const char* path, StatStruct* buf) { return _stat(path, buf); }
2838 inline int RmDir(const char* dir) { return _rmdir(dir); }
2839 inline bool IsDir(const StatStruct& st) {
2840  return (_S_IFDIR & st.st_mode) != 0;
2841 }
2842 # endif // GTEST_OS_WINDOWS_MOBILE
2843 
2844 #else
2845 
2846 typedef struct stat StatStruct;
2847 
2848 inline int FileNo(FILE* file) { return fileno(file); }
2849 inline int IsATTY(int fd) { return isatty(fd); }
2850 inline int Stat(const char* path, StatStruct* buf) { return stat(path, buf); }
2851 inline int StrCaseCmp(const char* s1, const char* s2) {
2852  return strcasecmp(s1, s2);
2853 }
2854 inline char* StrDup(const char* src) { return strdup(src); }
2855 inline int RmDir(const char* dir) { return rmdir(dir); }
2856 inline bool IsDir(const StatStruct& st) { return S_ISDIR(st.st_mode); }
2857 
2858 #endif // GTEST_OS_WINDOWS
2859 
2860 // Functions deprecated by MSVC 8.0.
2861 
2862 #ifdef _MSC_VER
2863 // Temporarily disable warning 4996 (deprecated function).
2864 # pragma warning(push)
2865 # pragma warning(disable:4996)
2866 #endif
2867 
2868 inline const char* StrNCpy(char* dest, const char* src, size_t n) {
2869  return strncpy(dest, src, n);
2870 }
2871 
2872 // ChDir(), FReopen(), FDOpen(), Read(), Write(), Close(), and
2873 // StrError() aren't needed on Windows CE at this time and thus not
2874 // defined there.
2875 
2876 #if !GTEST_OS_WINDOWS_MOBILE
2877 inline int ChDir(const char* dir) { return chdir(dir); }
2878 #endif
2879 inline FILE* FOpen(const char* path, const char* mode) {
2880  return fopen(path, mode);
2881 }
2882 #if !GTEST_OS_WINDOWS_MOBILE
2883 inline FILE *FReopen(const char* path, const char* mode, FILE* stream) {
2884  return freopen(path, mode, stream);
2885 }
2886 inline FILE* FDOpen(int fd, const char* mode) { return fdopen(fd, mode); }
2887 #endif
2888 inline int FClose(FILE* fp) { return fclose(fp); }
2889 #if !GTEST_OS_WINDOWS_MOBILE
2890 inline int Read(int fd, void* buf, unsigned int count) {
2891  return static_cast<int>(read(fd, buf, count));
2892 }
2893 inline int Write(int fd, const void* buf, unsigned int count) {
2894  return static_cast<int>(write(fd, buf, count));
2895 }
2896 inline int Close(int fd) { return close(fd); }
2897 inline const char* StrError(int errnum) { return strerror(errnum); }
2898 #endif
2899 inline const char* GetEnv(const char* name) {
2900 #if GTEST_OS_WINDOWS_MOBILE
2901  // We are on Windows CE, which has no environment variables.
2902  return NULL;
2903 #elif defined(__BORLANDC__) || defined(__SunOS_5_8) || defined(__SunOS_5_9)
2904  // Environment variables which we programmatically clear will be set to the
2905  // empty string rather than unset (NULL). Handle that case.
2906  const char* const env = getenv(name);
2907  return (env != NULL && env[0] != '\0') ? env : NULL;
2908 #else
2909  return getenv(name);
2910 #endif
2911 }
2912 
2913 #ifdef _MSC_VER
2914 # pragma warning(pop) // Restores the warning state.
2915 #endif
2916 
2917 #if GTEST_OS_WINDOWS_MOBILE
2918 // Windows CE has no C library. The abort() function is used in
2919 // several places in Google Test. This implementation provides a reasonable
2920 // imitation of standard behaviour.
2921 void Abort();
2922 #else
2923 inline void Abort() { abort(); }
2924 #endif // GTEST_OS_WINDOWS_MOBILE
2925 
2926 } // namespace posix
2927 
2928 // MSVC "deprecates" snprintf and issues warnings wherever it is used. In
2929 // order to avoid these warnings, we need to use _snprintf or _snprintf_s on
2930 // MSVC-based platforms. We map the GTEST_SNPRINTF_ macro to the appropriate
2931 // function in order to achieve that. We use macro definition here because
2932 // snprintf is a variadic function.
2933 #if _MSC_VER >= 1400 && !GTEST_OS_WINDOWS_MOBILE
2934 // MSVC 2005 and above support variadic macros.
2935 # define GTEST_SNPRINTF_(buffer, size, format, ...) \
2936  _snprintf_s(buffer, size, size, format, __VA_ARGS__)
2937 #elif defined(_MSC_VER)
2938 // Windows CE does not define _snprintf_s and MSVC prior to 2005 doesn't
2939 // complain about _snprintf.
2940 # define GTEST_SNPRINTF_ _snprintf
2941 #else
2942 # define GTEST_SNPRINTF_ snprintf
2943 #endif
2944 
2945 // The maximum number a BiggestInt can represent. This definition
2946 // works no matter BiggestInt is represented in one's complement or
2947 // two's complement.
2948 //
2949 // We cannot rely on numeric_limits in STL, as __int64 and long long
2950 // are not part of standard C++ and numeric_limits doesn't need to be
2951 // defined for them.
2952 const BiggestInt kMaxBiggestInt =
2953  ~(static_cast<BiggestInt>(1) << (8*sizeof(BiggestInt) - 1));
2954 
2955 // This template class serves as a compile-time function from size to
2956 // type. It maps a size in bytes to a primitive type with that
2957 // size. e.g.
2958 //
2959 // TypeWithSize<4>::UInt
2960 //
2961 // is typedef-ed to be unsigned int (unsigned integer made up of 4
2962 // bytes).
2963 //
2964 // Such functionality should belong to STL, but I cannot find it
2965 // there.
2966 //
2967 // Google Test uses this class in the implementation of floating-point
2968 // comparison.
2969 //
2970 // For now it only handles UInt (unsigned int) as that's all Google Test
2971 // needs. Other types can be easily added in the future if need
2972 // arises.
2973 template <size_t size>
2975  public:
2976  // This prevents the user from using TypeWithSize<N> with incorrect
2977  // values of N.
2978  typedef void UInt;
2979 };
2980 
2981 // The specialization for size 4.
2982 template <>
2983 class TypeWithSize<4> {
2984  public:
2985  // unsigned int has size 4 in both gcc and MSVC.
2986  //
2987  // As base/basictypes.h doesn't compile on Windows, we cannot use
2988  // uint32, uint64, and etc here.
2989  typedef int Int;
2990  typedef unsigned int UInt;
2991 };
2992 
2993 // The specialization for size 8.
2994 template <>
2995 class TypeWithSize<8> {
2996  public:
2997 #if GTEST_OS_WINDOWS
2998  typedef __int64 Int;
2999  typedef unsigned __int64 UInt;
3000 #else
3001  typedef long long Int; // NOLINT
3002  typedef unsigned long long UInt; // NOLINT
3003 #endif // GTEST_OS_WINDOWS
3004 };
3005 
3006 // Integer types of known sizes.
3011 typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds.
3012 
3013 // Utilities for command line flags and environment variables.
3014 
3015 // Macro for referencing flags.
3016 #define GTEST_FLAG(name) FLAGS_gtest_##name
3017 
3018 // Macros for declaring flags.
3019 #define GTEST_DECLARE_bool_(name) GTEST_API_ extern bool GTEST_FLAG(name)
3020 #define GTEST_DECLARE_int32_(name) \
3021  GTEST_API_ extern ::testing::internal::Int32 GTEST_FLAG(name)
3022 #define GTEST_DECLARE_string_(name) \
3023  GTEST_API_ extern ::std::string GTEST_FLAG(name)
3024 
3025 // Macros for defining flags.
3026 #define GTEST_DEFINE_bool_(name, default_val, doc) \
3027  GTEST_API_ bool GTEST_FLAG(name) = (default_val)
3028 #define GTEST_DEFINE_int32_(name, default_val, doc) \
3029  GTEST_API_ ::testing::internal::Int32 GTEST_FLAG(name) = (default_val)
3030 #define GTEST_DEFINE_string_(name, default_val, doc) \
3031  GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val)
3032 
3033 // Thread annotations
3034 #define GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
3035 #define GTEST_LOCK_EXCLUDED_(locks)
3036 
3037 // Parses 'str' for a 32-bit signed integer. If successful, writes the result
3038 // to *value and returns true; otherwise leaves *value unchanged and returns
3039 // false.
3040 // TODO(chandlerc): Find a better way to refactor flag and environment parsing
3041 // out of both gtest-port.cc and gtest.cc to avoid exporting this utility
3042 // function.
3043 bool ParseInt32(const Message& src_text, const char* str, Int32* value);
3044 
3045 // Parses a bool/Int32/string from the environment variable
3046 // corresponding to the given Google Test flag.
3047 bool BoolFromGTestEnv(const char* flag, bool default_val);
3048 GTEST_API_ Int32 Int32FromGTestEnv(const char* flag, Int32 default_val);
3049 const char* StringFromGTestEnv(const char* flag, const char* default_val);
3050 
3051 } // namespace internal
3052 } // namespace testing
3053 
3054 #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
3055 
3056 #if GTEST_OS_LINUX
3057 # include <stdlib.h>
3058 # include <sys/types.h>
3059 # include <sys/wait.h>
3060 # include <unistd.h>
3061 #endif // GTEST_OS_LINUX
3062 
3063 #if GTEST_HAS_EXCEPTIONS
3064 # include <stdexcept>
3065 #endif
3066 
3067 #include <ctype.h>
3068 #include <float.h>
3069 #include <string.h>
3070 #include <iomanip>
3071 #include <limits>
3072 #include <set>
3073 
3074 // Copyright 2005, Google Inc.
3075 // All rights reserved.
3076 //
3077 // Redistribution and use in source and binary forms, with or without
3078 // modification, are permitted provided that the following conditions are
3079 // met:
3080 //
3081 // * Redistributions of source code must retain the above copyright
3082 // notice, this list of conditions and the following disclaimer.
3083 // * Redistributions in binary form must reproduce the above
3084 // copyright notice, this list of conditions and the following disclaimer
3085 // in the documentation and/or other materials provided with the
3086 // distribution.
3087 // * Neither the name of Google Inc. nor the names of its
3088 // contributors may be used to endorse or promote products derived from
3089 // this software without specific prior written permission.
3090 //
3091 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
3092 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
3093 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
3094 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
3095 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
3096 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
3097 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
3098 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
3099 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
3100 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
3101 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
3102 //
3103 // Author: wan@google.com (Zhanyong Wan)
3104 //
3105 // The Google C++ Testing Framework (Google Test)
3106 //
3107 // This header file defines the Message class.
3108 //
3109 // IMPORTANT NOTE: Due to limitation of the C++ language, we have to
3110 // leave some internal implementation details in this header file.
3111 // They are clearly marked by comments like this:
3112 //
3113 // // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
3114 //
3115 // Such code is NOT meant to be used by a user directly, and is subject
3116 // to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
3117 // program!
3118 
3119 #ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
3120 #define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
3121 
3122 #include <limits>
3123 
3124 
3125 // Ensures that there is at least one operator<< in the global namespace.
3126 // See Message& operator<<(...) below for why.
3127 void operator<<(const testing::internal::Secret&, int);
3128 
3129 namespace testing {
3130 
3131 // The Message class works like an ostream repeater.
3132 //
3133 // Typical usage:
3134 //
3135 // 1. You stream a bunch of values to a Message object.
3136 // It will remember the text in a stringstream.
3137 // 2. Then you stream the Message object to an ostream.
3138 // This causes the text in the Message to be streamed
3139 // to the ostream.
3140 //
3141 // For example;
3142 //
3143 // testing::Message foo;
3144 // foo << 1 << " != " << 2;
3145 // std::cout << foo;
3146 //
3147 // will print "1 != 2".
3148 //
3149 // Message is not intended to be inherited from. In particular, its
3150 // destructor is not virtual.
3151 //
3152 // Note that stringstream behaves differently in gcc and in MSVC. You
3153 // can stream a NULL char pointer to it in the former, but not in the
3154 // latter (it causes an access violation if you do). The Message
3155 // class hides this difference by treating a NULL char pointer as
3156 // "(null)".
3158  private:
3159  // The type of basic IO manipulators (endl, ends, and flush) for
3160  // narrow streams.
3161  typedef std::ostream& (*BasicNarrowIoManip)(std::ostream&);
3162 
3163  public:
3164  // Constructs an empty Message.
3165  Message();
3166 
3167  // Copy constructor.
3168  Message(const Message& msg) : ss_(new ::std::stringstream) { // NOLINT
3169  *ss_ << msg.GetString();
3170  }
3171 
3172  // Constructs a Message from a C-string.
3173  explicit Message(const char* str) : ss_(new ::std::stringstream) {
3174  *ss_ << str;
3175  }
3176 
3177 #if GTEST_OS_SYMBIAN
3178  // Streams a value (either a pointer or not) to this object.
3179  template <typename T>
3180  inline Message& operator <<(const T& value) {
3181  StreamHelper(typename internal::is_pointer<T>::type(), value);
3182  return *this;
3183  }
3184 #else
3185  // Streams a non-pointer value to this object.
3186  template <typename T>
3187  inline Message& operator <<(const T& val) {
3188  // Some libraries overload << for STL containers. These
3189  // overloads are defined in the global namespace instead of ::std.
3190  //
3191  // C++'s symbol lookup rule (i.e. Koenig lookup) says that these
3192  // overloads are visible in either the std namespace or the global
3193  // namespace, but not other namespaces, including the testing
3194  // namespace which Google Test's Message class is in.
3195  //
3196  // To allow STL containers (and other types that has a << operator
3197  // defined in the global namespace) to be used in Google Test
3198  // assertions, testing::Message must access the custom << operator
3199  // from the global namespace. With this using declaration,
3200  // overloads of << defined in the global namespace and those
3201  // visible via Koenig lookup are both exposed in this function.
3202  using ::operator <<;
3203  *ss_ << val;
3204  return *this;
3205  }
3206 
3207  // Streams a pointer value to this object.
3208  //
3209  // This function is an overload of the previous one. When you
3210  // stream a pointer to a Message, this definition will be used as it
3211  // is more specialized. (The C++ Standard, section
3212  // [temp.func.order].) If you stream a non-pointer, then the
3213  // previous definition will be used.
3214  //
3215  // The reason for this overload is that streaming a NULL pointer to
3216  // ostream is undefined behavior. Depending on the compiler, you
3217  // may get "0", "(nil)", "(null)", or an access violation. To
3218  // ensure consistent result across compilers, we always treat NULL
3219  // as "(null)".
3220  template <typename T>
3221  inline Message& operator <<(T* const& pointer) { // NOLINT
3222  if (pointer == NULL) {
3223  *ss_ << "(null)";
3224  } else {
3225  *ss_ << pointer;
3226  }
3227  return *this;
3228  }
3229 #endif // GTEST_OS_SYMBIAN
3230 
3231  // Since the basic IO manipulators are overloaded for both narrow
3232  // and wide streams, we have to provide this specialized definition
3233  // of operator <<, even though its body is the same as the
3234  // templatized version above. Without this definition, streaming
3235  // endl or other basic IO manipulators to Message will confuse the
3236  // compiler.
3237  Message& operator <<(BasicNarrowIoManip val) {
3238  *ss_ << val;
3239  return *this;
3240  }
3241 
3242  // Instead of 1/0, we want to see true/false for bool values.
3244  return *this << (b ? "true" : "false");
3245  }
3246 
3247  // These two overloads allow streaming a wide C string to a Message
3248  // using the UTF-8 encoding.
3249  Message& operator <<(const wchar_t* wide_c_str);
3250  Message& operator <<(wchar_t* wide_c_str);
3251 
3252 #if GTEST_HAS_STD_WSTRING
3253  // Converts the given wide string to a narrow string using the UTF-8
3254  // encoding, and streams the result to this Message object.
3256 #endif // GTEST_HAS_STD_WSTRING
3257 
3258 #if GTEST_HAS_GLOBAL_WSTRING
3259  // Converts the given wide string to a narrow string using the UTF-8
3260  // encoding, and streams the result to this Message object.
3262 #endif // GTEST_HAS_GLOBAL_WSTRING
3263 
3264  // Gets the text streamed to this object so far as an std::string.
3265  // Each '\0' character in the buffer is replaced with "\\0".
3266  //
3267  // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
3268  std::string GetString() const;
3269 
3270  private:
3271 
3272 #if GTEST_OS_SYMBIAN
3273  // These are needed as the Nokia Symbian Compiler cannot decide between
3274  // const T& and const T* in a function template. The Nokia compiler _can_
3275  // decide between class template specializations for T and T*, so a
3276  // tr1::type_traits-like is_pointer works, and we can overload on that.
3277  template <typename T>
3278  inline void StreamHelper(internal::true_type /*is_pointer*/, T* pointer) {
3279  if (pointer == NULL) {
3280  *ss_ << "(null)";
3281  } else {
3282  *ss_ << pointer;
3283  }
3284  }
3285  template <typename T>
3286  inline void StreamHelper(internal::false_type /*is_pointer*/,
3287  const T& value) {
3288  // See the comments in Message& operator <<(const T&) above for why
3289  // we need this using statement.
3290  using ::operator <<;
3291  *ss_ << value;
3292  }
3293 #endif // GTEST_OS_SYMBIAN
3294 
3295  // We'll hold the text streamed to this object here.
3297 
3298  // We declare (but don't implement) this to prevent the compiler
3299  // from implementing the assignment operator.
3300  void operator=(const Message&);
3301 };
3302 
3303 // Streams a Message to an ostream.
3304 inline std::ostream& operator <<(std::ostream& os, const Message& sb) {
3305  return os << sb.GetString();
3306 }
3307 
3308 namespace internal {
3309 
3310 // Converts a streamable value to an std::string. A NULL pointer is
3311 // converted to "(null)". When the input value is a ::string,
3312 // ::std::string, ::wstring, or ::std::wstring object, each NUL
3313 // character in it is replaced with "\\0".
3314 template <typename T>
3315 std::string StreamableToString(const T& streamable) {
3316  return (Message() << streamable).GetString();
3317 }
3318 
3319 } // namespace internal
3320 } // namespace testing
3321 
3322 #endif // GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
3323 // Copyright 2005, Google Inc.
3324 // All rights reserved.
3325 //
3326 // Redistribution and use in source and binary forms, with or without
3327 // modification, are permitted provided that the following conditions are
3328 // met:
3329 //
3330 // * Redistributions of source code must retain the above copyright
3331 // notice, this list of conditions and the following disclaimer.
3332 // * Redistributions in binary form must reproduce the above
3333 // copyright notice, this list of conditions and the following disclaimer
3334 // in the documentation and/or other materials provided with the
3335 // distribution.
3336 // * Neither the name of Google Inc. nor the names of its
3337 // contributors may be used to endorse or promote products derived from
3338 // this software without specific prior written permission.
3339 //
3340 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
3341 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
3342 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
3343 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
3344 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
3345 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
3346 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
3347 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
3348 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
3349 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
3350 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
3351 //
3352 // Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
3353 //
3354 // The Google C++ Testing Framework (Google Test)
3355 //
3356 // This header file declares the String class and functions used internally by
3357 // Google Test. They are subject to change without notice. They should not used
3358 // by code external to Google Test.
3359 //
3360 // This header file is #included by <gtest/internal/gtest-internal.h>.
3361 // It should not be #included by other files.
3362 
3363 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
3364 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
3365 
3366 #ifdef __BORLANDC__
3367 // string.h is not guaranteed to provide strcpy on C++ Builder.
3368 # include <mem.h>
3369 #endif
3370 
3371 #include <string.h>
3372 #include <string>
3373 
3374 
3375 namespace testing {
3376 namespace internal {
3377 
3378 // String - an abstract class holding static string utilities.
3380  public:
3381  // Static utility methods
3382 
3383  // Clones a 0-terminated C string, allocating memory using new. The
3384  // caller is responsible for deleting the return value using
3385  // delete[]. Returns the cloned string, or NULL if the input is
3386  // NULL.
3387  //
3388  // This is different from strdup() in string.h, which allocates
3389  // memory using malloc().
3390  static const char* CloneCString(const char* c_str);
3391 
3392 #if GTEST_OS_WINDOWS_MOBILE
3393  // Windows CE does not have the 'ANSI' versions of Win32 APIs. To be
3394  // able to pass strings to Win32 APIs on CE we need to convert them
3395  // to 'Unicode', UTF-16.
3396 
3397  // Creates a UTF-16 wide string from the given ANSI string, allocating
3398  // memory using new. The caller is responsible for deleting the return
3399  // value using delete[]. Returns the wide string, or NULL if the
3400  // input is NULL.
3401  //
3402  // The wide string is created using the ANSI codepage (CP_ACP) to
3403  // match the behaviour of the ANSI versions of Win32 calls and the
3404  // C runtime.
3405  static LPCWSTR AnsiToUtf16(const char* c_str);
3406 
3407  // Creates an ANSI string from the given wide string, allocating
3408  // memory using new. The caller is responsible for deleting the return
3409  // value using delete[]. Returns the ANSI string, or NULL if the
3410  // input is NULL.
3411  //
3412  // The returned string is created using the ANSI codepage (CP_ACP) to
3413  // match the behaviour of the ANSI versions of Win32 calls and the
3414  // C runtime.
3415  static const char* Utf16ToAnsi(LPCWSTR utf16_str);
3416 #endif
3417 
3418  // Compares two C strings. Returns true iff they have the same content.
3419  //
3420  // Unlike strcmp(), this function can handle NULL argument(s). A
3421  // NULL C string is considered different to any non-NULL C string,
3422  // including the empty string.
3423  static bool CStringEquals(const char* lhs, const char* rhs);
3424 
3425  // Converts a wide C string to a String using the UTF-8 encoding.
3426  // NULL will be converted to "(null)". If an error occurred during
3427  // the conversion, "(failed to convert from wide string)" is
3428  // returned.
3429  static std::string ShowWideCString(const wchar_t* wide_c_str);
3430 
3431  // Compares two wide C strings. Returns true iff they have the same
3432  // content.
3433  //
3434  // Unlike wcscmp(), this function can handle NULL argument(s). A
3435  // NULL C string is considered different to any non-NULL C string,
3436  // including the empty string.
3437  static bool WideCStringEquals(const wchar_t* lhs, const wchar_t* rhs);
3438 
3439  // Compares two C strings, ignoring case. Returns true iff they
3440  // have the same content.
3441  //
3442  // Unlike strcasecmp(), this function can handle NULL argument(s).
3443  // A NULL C string is considered different to any non-NULL C string,
3444  // including the empty string.
3445  static bool CaseInsensitiveCStringEquals(const char* lhs,
3446  const char* rhs);
3447 
3448  // Compares two wide C strings, ignoring case. Returns true iff they
3449  // have the same content.
3450  //
3451  // Unlike wcscasecmp(), this function can handle NULL argument(s).
3452  // A NULL C string is considered different to any non-NULL wide C string,
3453  // including the empty string.
3454  // NB: The implementations on different platforms slightly differ.
3455  // On windows, this method uses _wcsicmp which compares according to LC_CTYPE
3456  // environment variable. On GNU platform this method uses wcscasecmp
3457  // which compares according to LC_CTYPE category of the current locale.
3458  // On MacOS X, it uses towlower, which also uses LC_CTYPE category of the
3459  // current locale.
3460  static bool CaseInsensitiveWideCStringEquals(const wchar_t* lhs,
3461  const wchar_t* rhs);
3462 
3463  // Returns true iff the given string ends with the given suffix, ignoring
3464  // case. Any string is considered to end with an empty suffix.
3465  static bool EndsWithCaseInsensitive(
3466  const std::string& str, const std::string& suffix);
3467 
3468  // Formats an int value as "%02d".
3469  static std::string FormatIntWidth2(int value); // "%02d" for width == 2
3470 
3471  // Formats an int value as "%X".
3472  static std::string FormatHexInt(int value);
3473 
3474  // Formats a byte as "%02X".
3475  static std::string FormatByte(unsigned char value);
3476 
3477  private:
3478  String(); // Not meant to be instantiated.
3479 }; // class String
3480 
3481 // Gets the content of the stringstream's buffer as an std::string. Each '\0'
3482 // character in the buffer is replaced with "\\0".
3483 GTEST_API_ std::string StringStreamToString(::std::stringstream* stream);
3484 
3485 } // namespace internal
3486 } // namespace testing
3487 
3488 #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
3489 // Copyright 2008, Google Inc.
3490 // All rights reserved.
3491 //
3492 // Redistribution and use in source and binary forms, with or without
3493 // modification, are permitted provided that the following conditions are
3494 // met:
3495 //
3496 // * Redistributions of source code must retain the above copyright
3497 // notice, this list of conditions and the following disclaimer.
3498 // * Redistributions in binary form must reproduce the above
3499 // copyright notice, this list of conditions and the following disclaimer
3500 // in the documentation and/or other materials provided with the
3501 // distribution.
3502 // * Neither the name of Google Inc. nor the names of its
3503 // contributors may be used to endorse or promote products derived from
3504 // this software without specific prior written permission.
3505 //
3506 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
3507 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
3508 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
3509 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
3510 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
3511 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
3512 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
3513 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
3514 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
3515 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
3516 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
3517 //
3518 // Author: keith.ray@gmail.com (Keith Ray)
3519 //
3520 // Google Test filepath utilities
3521 //
3522 // This header file declares classes and functions used internally by
3523 // Google Test. They are subject to change without notice.
3524 //
3525 // This file is #included in <gtest/internal/gtest-internal.h>.
3526 // Do not include this header file separately!
3527 
3528 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
3529 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
3530 
3531 
3532 namespace testing {
3533 namespace internal {
3534 
3535 // FilePath - a class for file and directory pathname manipulation which
3536 // handles platform-specific conventions (like the pathname separator).
3537 // Used for helper functions for naming files in a directory for xml output.
3538 // Except for Set methods, all methods are const or static, which provides an
3539 // "immutable value object" -- useful for peace of mind.
3540 // A FilePath with a value ending in a path separator ("like/this/") represents
3541 // a directory, otherwise it is assumed to represent a file. In either case,
3542 // it may or may not represent an actual file or directory in the file system.
3543 // Names are NOT checked for syntax correctness -- no checking for illegal
3544 // characters, malformed paths, etc.
3545 
3547  public:
3548  FilePath() : pathname_("") { }
3549  FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) { }
3550 
3551  explicit FilePath(const std::string& pathname) : pathname_(pathname) {
3552  Normalize();
3553  }
3554 
3555  FilePath& operator=(const FilePath& rhs) {
3556  Set(rhs);
3557  return *this;
3558  }
3559 
3560  void Set(const FilePath& rhs) {
3561  pathname_ = rhs.pathname_;
3562  }
3563 
3564  const std::string& string() const { return pathname_; }
3565  const char* c_str() const { return pathname_.c_str(); }
3566 
3567  // Returns the current working directory, or "" if unsuccessful.
3568  static FilePath GetCurrentDir();
3569 
3570  // Given directory = "dir", base_name = "test", number = 0,
3571  // extension = "xml", returns "dir/test.xml". If number is greater
3572  // than zero (e.g., 12), returns "dir/test_12.xml".
3573  // On Windows platform, uses \ as the separator rather than /.
3574  static FilePath MakeFileName(const FilePath& directory,
3575  const FilePath& base_name,
3576  int number,
3577  const char* extension);
3578 
3579  // Given directory = "dir", relative_path = "test.xml",
3580  // returns "dir/test.xml".
3581  // On Windows, uses \ as the separator rather than /.
3582  static FilePath ConcatPaths(const FilePath& directory,
3583  const FilePath& relative_path);
3584 
3585  // Returns a pathname for a file that does not currently exist. The pathname
3586  // will be directory/base_name.extension or
3587  // directory/base_name_<number>.extension if directory/base_name.extension
3588  // already exists. The number will be incremented until a pathname is found
3589  // that does not already exist.
3590  // Examples: 'dir/foo_test.xml' or 'dir/foo_test_1.xml'.
3591  // There could be a race condition if two or more processes are calling this
3592  // function at the same time -- they could both pick the same filename.
3593  static FilePath GenerateUniqueFileName(const FilePath& directory,
3594  const FilePath& base_name,
3595  const char* extension);
3596 
3597  // Returns true iff the path is "".
3598  bool IsEmpty() const { return pathname_.empty(); }
3599 
3600  // If input name has a trailing separator character, removes it and returns
3601  // the name, otherwise return the name string unmodified.
3602  // On Windows platform, uses \ as the separator, other platforms use /.
3603  FilePath RemoveTrailingPathSeparator() const;
3604 
3605  // Returns a copy of the FilePath with the directory part removed.
3606  // Example: FilePath("path/to/file").RemoveDirectoryName() returns
3607  // FilePath("file"). If there is no directory part ("just_a_file"), it returns
3608  // the FilePath unmodified. If there is no file part ("just_a_dir/") it
3609  // returns an empty FilePath ("").
3610  // On Windows platform, '\' is the path separator, otherwise it is '/'.
3611  FilePath RemoveDirectoryName() const;
3612 
3613  // RemoveFileName returns the directory path with the filename removed.
3614  // Example: FilePath("path/to/file").RemoveFileName() returns "path/to/".
3615  // If the FilePath is "a_file" or "/a_file", RemoveFileName returns
3616  // FilePath("./") or, on Windows, FilePath(".\\"). If the filepath does
3617  // not have a file, like "just/a/dir/", it returns the FilePath unmodified.
3618  // On Windows platform, '\' is the path separator, otherwise it is '/'.
3619  FilePath RemoveFileName() const;
3620 
3621  // Returns a copy of the FilePath with the case-insensitive extension removed.
3622  // Example: FilePath("dir/file.exe").RemoveExtension("EXE") returns
3623  // FilePath("dir/file"). If a case-insensitive extension is not
3624  // found, returns a copy of the original FilePath.
3625  FilePath RemoveExtension(const char* extension) const;
3626 
3627  // Creates directories so that path exists. Returns true if successful or if
3628  // the directories already exist; returns false if unable to create
3629  // directories for any reason. Will also return false if the FilePath does
3630  // not represent a directory (that is, it doesn't end with a path separator).
3631  bool CreateDirectoriesRecursively() const;
3632 
3633  // Create the directory so that path exists. Returns true if successful or
3634  // if the directory already exists; returns false if unable to create the
3635  // directory for any reason, including if the parent directory does not
3636  // exist. Not named "CreateDirectory" because that's a macro on Windows.
3637  bool CreateFolder() const;
3638 
3639  // Returns true if FilePath describes something in the file-system,
3640  // either a file, directory, or whatever, and that something exists.
3641  bool FileOrDirectoryExists() const;
3642 
3643  // Returns true if pathname describes a directory in the file-system
3644  // that exists.
3645  bool DirectoryExists() const;
3646 
3647  // Returns true if FilePath ends with a path separator, which indicates that
3648  // it is intended to represent a directory. Returns false otherwise.
3649  // This does NOT check that a directory (or file) actually exists.
3650  bool IsDirectory() const;
3651 
3652  // Returns true if pathname describes a root directory. (Windows has one
3653  // root directory per disk drive.)
3654  bool IsRootDirectory() const;
3655 
3656  // Returns true if pathname describes an absolute path.
3657  bool IsAbsolutePath() const;
3658 
3659  private:
3660  // Replaces multiple consecutive separators with a single separator.
3661  // For example, "bar///foo" becomes "bar/foo". Does not eliminate other
3662  // redundancies that might be in a pathname involving "." or "..".
3663  //
3664  // A pathname with multiple consecutive separators may occur either through
3665  // user error or as a result of some scripts or APIs that generate a pathname
3666  // with a trailing separator. On other platforms the same API or script
3667  // may NOT generate a pathname with a trailing "/". Then elsewhere that
3668  // pathname may have another "/" and pathname components added to it,
3669  // without checking for the separator already being there.
3670  // The script language and operating system may allow paths like "foo//bar"
3671  // but some of the functions in FilePath will not handle that correctly. In
3672  // particular, RemoveTrailingPathSeparator() only removes one separator, and
3673  // it is called in CreateDirectoriesRecursively() assuming that it will change
3674  // a pathname from directory syntax (trailing separator) to filename syntax.
3675  //
3676  // On Windows this method also replaces the alternate path separator '/' with
3677  // the primary path separator '\\', so that for example "bar\\/\\foo" becomes
3678  // "bar\\foo".
3679 
3680  void Normalize();
3681 
3682  // Returns a pointer to the last occurence of a valid path separator in
3683  // the FilePath. On Windows, for example, both '/' and '\' are valid path
3684  // separators. Returns NULL if no path separator was found.
3685  const char* FindLastPathSeparator() const;
3686 
3688 }; // class FilePath
3689 
3690 } // namespace internal
3691 } // namespace testing
3692 
3693 #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
3694 // This file was GENERATED by command:
3695 // pump.py gtest-type-util.h.pump
3696 // DO NOT EDIT BY HAND!!!
3697 
3698 // Copyright 2008 Google Inc.
3699 // All Rights Reserved.
3700 //
3701 // Redistribution and use in source and binary forms, with or without
3702 // modification, are permitted provided that the following conditions are
3703 // met:
3704 //
3705 // * Redistributions of source code must retain the above copyright
3706 // notice, this list of conditions and the following disclaimer.
3707 // * Redistributions in binary form must reproduce the above
3708 // copyright notice, this list of conditions and the following disclaimer
3709 // in the documentation and/or other materials provided with the
3710 // distribution.
3711 // * Neither the name of Google Inc. nor the names of its
3712 // contributors may be used to endorse or promote products derived from
3713 // this software without specific prior written permission.
3714 //
3715 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
3716 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
3717 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
3718 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
3719 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
3720 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
3721 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
3722 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
3723 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
3724 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
3725 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
3726 //
3727 // Author: wan@google.com (Zhanyong Wan)
3728 
3729 // Type utilities needed for implementing typed and type-parameterized
3730 // tests. This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
3731 //
3732 // Currently we support at most 50 types in a list, and at most 50
3733 // type-parameterized tests in one type-parameterized test case.
3734 // Please contact googletestframework@googlegroups.com if you need
3735 // more.
3736 
3737 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
3738 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
3739 
3740 
3741 // #ifdef __GNUC__ is too general here. It is possible to use gcc without using
3742 // libstdc++ (which is where cxxabi.h comes from).
3743 # if GTEST_HAS_CXXABI_H_
3744 # include <cxxabi.h>
3745 # elif defined(__HP_aCC)
3746 # include <acxx_demangle.h>
3747 # endif // GTEST_HASH_CXXABI_H_
3748 
3749 namespace testing {
3750 namespace internal {
3751 
3752 // GetTypeName<T>() returns a human-readable name of type T.
3753 // NB: This function is also used in Google Mock, so don't move it inside of
3754 // the typed-test-only section below.
3755 template <typename T>
3757 # if GTEST_HAS_RTTI
3758 
3759  const char* const name = typeid(T).name();
3760 # if GTEST_HAS_CXXABI_H_ || defined(__HP_aCC)
3761  int status = 0;
3762  // gcc's implementation of typeid(T).name() mangles the type name,
3763  // so we have to demangle it.
3764 # if GTEST_HAS_CXXABI_H_
3765  using abi::__cxa_demangle;
3766 # endif // GTEST_HAS_CXXABI_H_
3767  char* const readable_name = __cxa_demangle(name, 0, 0, &status);
3768  const std::string name_str(status == 0 ? readable_name : name);
3769  free(readable_name);
3770  return name_str;
3771 # else
3772  return name;
3773 # endif // GTEST_HAS_CXXABI_H_ || __HP_aCC
3774 
3775 # else
3776 
3777  return "<type>";
3778 
3779 # endif // GTEST_HAS_RTTI
3780 }
3781 
3782 #if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
3783 
3784 // AssertyTypeEq<T1, T2>::type is defined iff T1 and T2 are the same
3785 // type. This can be used as a compile-time assertion to ensure that
3786 // two types are equal.
3787 
3788 template <typename T1, typename T2>
3789 struct AssertTypeEq;
3790 
3791 template <typename T>
3792 struct AssertTypeEq<T, T> {
3793  typedef bool type;
3794 };
3795 
3796 // A unique type used as the default value for the arguments of class
3797 // template Types. This allows us to simulate variadic templates
3798 // (e.g. Types<int>, Type<int, double>, and etc), which C++ doesn't
3799 // support directly.
3800 struct None {};
3801 
3802 // The following family of struct and struct templates are used to
3803 // represent type lists. In particular, TypesN<T1, T2, ..., TN>
3804 // represents a type list with N types (T1, T2, ..., and TN) in it.
3805 // Except for Types0, every struct in the family has two member types:
3806 // Head for the first type in the list, and Tail for the rest of the
3807 // list.
3808 
3809 // The empty type list.
3810 struct Types0 {};
3811 
3812 // Type lists of length 1, 2, 3, and so on.
3813 
3814 template <typename T1>
3815 struct Types1 {
3816  typedef T1 Head;
3817  typedef Types0 Tail;
3818 };
3819 template <typename T1, typename T2>
3820 struct Types2 {
3821  typedef T1 Head;
3822  typedef Types1<T2> Tail;
3823 };
3824 
3825 template <typename T1, typename T2, typename T3>
3826 struct Types3 {
3827  typedef T1 Head;
3828  typedef Types2<T2, T3> Tail;
3829 };
3830 
3831 template <typename T1, typename T2, typename T3, typename T4>
3832 struct Types4 {
3833  typedef T1 Head;
3834  typedef Types3<T2, T3, T4> Tail;
3835 };
3836 
3837 template <typename T1, typename T2, typename T3, typename T4, typename T5>
3838 struct Types5 {
3839  typedef T1 Head;
3840  typedef Types4<T2, T3, T4, T5> Tail;
3841 };
3842 
3843 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3844  typename T6>
3845 struct Types6 {
3846  typedef T1 Head;
3847  typedef Types5<T2, T3, T4, T5, T6> Tail;
3848 };
3849 
3850 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3851  typename T6, typename T7>
3852 struct Types7 {
3853  typedef T1 Head;
3854  typedef Types6<T2, T3, T4, T5, T6, T7> Tail;
3855 };
3856 
3857 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3858  typename T6, typename T7, typename T8>
3859 struct Types8 {
3860  typedef T1 Head;
3861  typedef Types7<T2, T3, T4, T5, T6, T7, T8> Tail;
3862 };
3863 
3864 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3865  typename T6, typename T7, typename T8, typename T9>
3866 struct Types9 {
3867  typedef T1 Head;
3868  typedef Types8<T2, T3, T4, T5, T6, T7, T8, T9> Tail;
3869 };
3870 
3871 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3872  typename T6, typename T7, typename T8, typename T9, typename T10>
3873 struct Types10 {
3874  typedef T1 Head;
3875  typedef Types9<T2, T3, T4, T5, T6, T7, T8, T9, T10> Tail;
3876 };
3877 
3878 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3879  typename T6, typename T7, typename T8, typename T9, typename T10,
3880  typename T11>
3881 struct Types11 {
3882  typedef T1 Head;
3883  typedef Types10<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Tail;
3884 };
3885 
3886 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3887  typename T6, typename T7, typename T8, typename T9, typename T10,
3888  typename T11, typename T12>
3889 struct Types12 {
3890  typedef T1 Head;
3891  typedef Types11<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> Tail;
3892 };
3893 
3894 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3895  typename T6, typename T7, typename T8, typename T9, typename T10,
3896  typename T11, typename T12, typename T13>
3897 struct Types13 {
3898  typedef T1 Head;
3899  typedef Types12<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> Tail;
3900 };
3901 
3902 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3903  typename T6, typename T7, typename T8, typename T9, typename T10,
3904  typename T11, typename T12, typename T13, typename T14>
3905 struct Types14 {
3906  typedef T1 Head;
3907  typedef Types13<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> Tail;
3908 };
3909 
3910 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3911  typename T6, typename T7, typename T8, typename T9, typename T10,
3912  typename T11, typename T12, typename T13, typename T14, typename T15>
3913 struct Types15 {
3914  typedef T1 Head;
3915  typedef Types14<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
3916  T15> Tail;
3917 };
3918 
3919 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3920  typename T6, typename T7, typename T8, typename T9, typename T10,
3921  typename T11, typename T12, typename T13, typename T14, typename T15,
3922  typename T16>
3923 struct Types16 {
3924  typedef T1 Head;
3925  typedef Types15<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
3926  T16> Tail;
3927 };
3928 
3929 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3930  typename T6, typename T7, typename T8, typename T9, typename T10,
3931  typename T11, typename T12, typename T13, typename T14, typename T15,
3932  typename T16, typename T17>
3933 struct Types17 {
3934  typedef T1 Head;
3935  typedef Types16<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
3936  T16, T17> Tail;
3937 };
3938 
3939 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3940  typename T6, typename T7, typename T8, typename T9, typename T10,
3941  typename T11, typename T12, typename T13, typename T14, typename T15,
3942  typename T16, typename T17, typename T18>
3943 struct Types18 {
3944  typedef T1 Head;
3945  typedef Types17<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
3946  T16, T17, T18> Tail;
3947 };
3948 
3949 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3950  typename T6, typename T7, typename T8, typename T9, typename T10,
3951  typename T11, typename T12, typename T13, typename T14, typename T15,
3952  typename T16, typename T17, typename T18, typename T19>
3953 struct Types19 {
3954  typedef T1 Head;
3955  typedef Types18<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
3956  T16, T17, T18, T19> Tail;
3957 };
3958 
3959 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3960  typename T6, typename T7, typename T8, typename T9, typename T10,
3961  typename T11, typename T12, typename T13, typename T14, typename T15,
3962  typename T16, typename T17, typename T18, typename T19, typename T20>
3963 struct Types20 {
3964  typedef T1 Head;
3965  typedef Types19<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
3966  T16, T17, T18, T19, T20> Tail;
3967 };
3968 
3969 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3970  typename T6, typename T7, typename T8, typename T9, typename T10,
3971  typename T11, typename T12, typename T13, typename T14, typename T15,
3972  typename T16, typename T17, typename T18, typename T19, typename T20,
3973  typename T21>
3974 struct Types21 {
3975  typedef T1 Head;
3976  typedef Types20<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
3977  T16, T17, T18, T19, T20, T21> Tail;
3978 };
3979 
3980 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3981  typename T6, typename T7, typename T8, typename T9, typename T10,
3982  typename T11, typename T12, typename T13, typename T14, typename T15,
3983  typename T16, typename T17, typename T18, typename T19, typename T20,
3984  typename T21, typename T22>
3985 struct Types22 {
3986  typedef T1 Head;
3987  typedef Types21<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
3988  T16, T17, T18, T19, T20, T21, T22> Tail;
3989 };
3990 
3991 template <typename T1, typename T2, typename T3, typename T4, typename T5,
3992  typename T6, typename T7, typename T8, typename T9, typename T10,
3993  typename T11, typename T12, typename T13, typename T14, typename T15,
3994  typename T16, typename T17, typename T18, typename T19, typename T20,
3995  typename T21, typename T22, typename T23>
3996 struct Types23 {
3997  typedef T1 Head;
3998  typedef Types22<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
3999  T16, T17, T18, T19, T20, T21, T22, T23> Tail;
4000 };
4001 
4002 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4003  typename T6, typename T7, typename T8, typename T9, typename T10,
4004  typename T11, typename T12, typename T13, typename T14, typename T15,
4005  typename T16, typename T17, typename T18, typename T19, typename T20,
4006  typename T21, typename T22, typename T23, typename T24>
4007 struct Types24 {
4008  typedef T1 Head;
4009  typedef Types23<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4010  T16, T17, T18, T19, T20, T21, T22, T23, T24> Tail;
4011 };
4012 
4013 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4014  typename T6, typename T7, typename T8, typename T9, typename T10,
4015  typename T11, typename T12, typename T13, typename T14, typename T15,
4016  typename T16, typename T17, typename T18, typename T19, typename T20,
4017  typename T21, typename T22, typename T23, typename T24, typename T25>
4018 struct Types25 {
4019  typedef T1 Head;
4020  typedef Types24<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4021  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25> Tail;
4022 };
4023 
4024 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4025  typename T6, typename T7, typename T8, typename T9, typename T10,
4026  typename T11, typename T12, typename T13, typename T14, typename T15,
4027  typename T16, typename T17, typename T18, typename T19, typename T20,
4028  typename T21, typename T22, typename T23, typename T24, typename T25,
4029  typename T26>
4030 struct Types26 {
4031  typedef T1 Head;
4032  typedef Types25<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4033  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26> Tail;
4034 };
4035 
4036 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4037  typename T6, typename T7, typename T8, typename T9, typename T10,
4038  typename T11, typename T12, typename T13, typename T14, typename T15,
4039  typename T16, typename T17, typename T18, typename T19, typename T20,
4040  typename T21, typename T22, typename T23, typename T24, typename T25,
4041  typename T26, typename T27>
4042 struct Types27 {
4043  typedef T1 Head;
4044  typedef Types26<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4045  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27> Tail;
4046 };
4047 
4048 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4049  typename T6, typename T7, typename T8, typename T9, typename T10,
4050  typename T11, typename T12, typename T13, typename T14, typename T15,
4051  typename T16, typename T17, typename T18, typename T19, typename T20,
4052  typename T21, typename T22, typename T23, typename T24, typename T25,
4053  typename T26, typename T27, typename T28>
4054 struct Types28 {
4055  typedef T1 Head;
4056  typedef Types27<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4057  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28> Tail;
4058 };
4059 
4060 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4061  typename T6, typename T7, typename T8, typename T9, typename T10,
4062  typename T11, typename T12, typename T13, typename T14, typename T15,
4063  typename T16, typename T17, typename T18, typename T19, typename T20,
4064  typename T21, typename T22, typename T23, typename T24, typename T25,
4065  typename T26, typename T27, typename T28, typename T29>
4066 struct Types29 {
4067  typedef T1 Head;
4068  typedef Types28<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4069  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
4070  T29> Tail;
4071 };
4072 
4073 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4074  typename T6, typename T7, typename T8, typename T9, typename T10,
4075  typename T11, typename T12, typename T13, typename T14, typename T15,
4076  typename T16, typename T17, typename T18, typename T19, typename T20,
4077  typename T21, typename T22, typename T23, typename T24, typename T25,
4078  typename T26, typename T27, typename T28, typename T29, typename T30>
4079 struct Types30 {
4080  typedef T1 Head;
4081  typedef Types29<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4082  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4083  T30> Tail;
4084 };
4085 
4086 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4087  typename T6, typename T7, typename T8, typename T9, typename T10,
4088  typename T11, typename T12, typename T13, typename T14, typename T15,
4089  typename T16, typename T17, typename T18, typename T19, typename T20,
4090  typename T21, typename T22, typename T23, typename T24, typename T25,
4091  typename T26, typename T27, typename T28, typename T29, typename T30,
4092  typename T31>
4093 struct Types31 {
4094  typedef T1 Head;
4095  typedef Types30<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4096  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4097  T30, T31> Tail;
4098 };
4099 
4100 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4101  typename T6, typename T7, typename T8, typename T9, typename T10,
4102  typename T11, typename T12, typename T13, typename T14, typename T15,
4103  typename T16, typename T17, typename T18, typename T19, typename T20,
4104  typename T21, typename T22, typename T23, typename T24, typename T25,
4105  typename T26, typename T27, typename T28, typename T29, typename T30,
4106  typename T31, typename T32>
4107 struct Types32 {
4108  typedef T1 Head;
4109  typedef Types31<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4110  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4111  T30, T31, T32> Tail;
4112 };
4113 
4114 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4115  typename T6, typename T7, typename T8, typename T9, typename T10,
4116  typename T11, typename T12, typename T13, typename T14, typename T15,
4117  typename T16, typename T17, typename T18, typename T19, typename T20,
4118  typename T21, typename T22, typename T23, typename T24, typename T25,
4119  typename T26, typename T27, typename T28, typename T29, typename T30,
4120  typename T31, typename T32, typename T33>
4121 struct Types33 {
4122  typedef T1 Head;
4123  typedef Types32<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4124  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4125  T30, T31, T32, T33> Tail;
4126 };
4127 
4128 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4129  typename T6, typename T7, typename T8, typename T9, typename T10,
4130  typename T11, typename T12, typename T13, typename T14, typename T15,
4131  typename T16, typename T17, typename T18, typename T19, typename T20,
4132  typename T21, typename T22, typename T23, typename T24, typename T25,
4133  typename T26, typename T27, typename T28, typename T29, typename T30,
4134  typename T31, typename T32, typename T33, typename T34>
4135 struct Types34 {
4136  typedef T1 Head;
4137  typedef Types33<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4138  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4139  T30, T31, T32, T33, T34> Tail;
4140 };
4141 
4142 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4143  typename T6, typename T7, typename T8, typename T9, typename T10,
4144  typename T11, typename T12, typename T13, typename T14, typename T15,
4145  typename T16, typename T17, typename T18, typename T19, typename T20,
4146  typename T21, typename T22, typename T23, typename T24, typename T25,
4147  typename T26, typename T27, typename T28, typename T29, typename T30,
4148  typename T31, typename T32, typename T33, typename T34, typename T35>
4149 struct Types35 {
4150  typedef T1 Head;
4151  typedef Types34<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4152  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4153  T30, T31, T32, T33, T34, T35> Tail;
4154 };
4155 
4156 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4157  typename T6, typename T7, typename T8, typename T9, typename T10,
4158  typename T11, typename T12, typename T13, typename T14, typename T15,
4159  typename T16, typename T17, typename T18, typename T19, typename T20,
4160  typename T21, typename T22, typename T23, typename T24, typename T25,
4161  typename T26, typename T27, typename T28, typename T29, typename T30,
4162  typename T31, typename T32, typename T33, typename T34, typename T35,
4163  typename T36>
4164 struct Types36 {
4165  typedef T1 Head;
4166  typedef Types35<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4167  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4168  T30, T31, T32, T33, T34, T35, T36> Tail;
4169 };
4170 
4171 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4172  typename T6, typename T7, typename T8, typename T9, typename T10,
4173  typename T11, typename T12, typename T13, typename T14, typename T15,
4174  typename T16, typename T17, typename T18, typename T19, typename T20,
4175  typename T21, typename T22, typename T23, typename T24, typename T25,
4176  typename T26, typename T27, typename T28, typename T29, typename T30,
4177  typename T31, typename T32, typename T33, typename T34, typename T35,
4178  typename T36, typename T37>
4179 struct Types37 {
4180  typedef T1 Head;
4181  typedef Types36<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4182  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4183  T30, T31, T32, T33, T34, T35, T36, T37> Tail;
4184 };
4185 
4186 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4187  typename T6, typename T7, typename T8, typename T9, typename T10,
4188  typename T11, typename T12, typename T13, typename T14, typename T15,
4189  typename T16, typename T17, typename T18, typename T19, typename T20,
4190  typename T21, typename T22, typename T23, typename T24, typename T25,
4191  typename T26, typename T27, typename T28, typename T29, typename T30,
4192  typename T31, typename T32, typename T33, typename T34, typename T35,
4193  typename T36, typename T37, typename T38>
4194 struct Types38 {
4195  typedef T1 Head;
4196  typedef Types37<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4197  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4198  T30, T31, T32, T33, T34, T35, T36, T37, T38> Tail;
4199 };
4200 
4201 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4202  typename T6, typename T7, typename T8, typename T9, typename T10,
4203  typename T11, typename T12, typename T13, typename T14, typename T15,
4204  typename T16, typename T17, typename T18, typename T19, typename T20,
4205  typename T21, typename T22, typename T23, typename T24, typename T25,
4206  typename T26, typename T27, typename T28, typename T29, typename T30,
4207  typename T31, typename T32, typename T33, typename T34, typename T35,
4208  typename T36, typename T37, typename T38, typename T39>
4209 struct Types39 {
4210  typedef T1 Head;
4211  typedef Types38<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4212  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4213  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39> Tail;
4214 };
4215 
4216 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4217  typename T6, typename T7, typename T8, typename T9, typename T10,
4218  typename T11, typename T12, typename T13, typename T14, typename T15,
4219  typename T16, typename T17, typename T18, typename T19, typename T20,
4220  typename T21, typename T22, typename T23, typename T24, typename T25,
4221  typename T26, typename T27, typename T28, typename T29, typename T30,
4222  typename T31, typename T32, typename T33, typename T34, typename T35,
4223  typename T36, typename T37, typename T38, typename T39, typename T40>
4224 struct Types40 {
4225  typedef T1 Head;
4226  typedef Types39<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4227  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4228  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40> Tail;
4229 };
4230 
4231 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4232  typename T6, typename T7, typename T8, typename T9, typename T10,
4233  typename T11, typename T12, typename T13, typename T14, typename T15,
4234  typename T16, typename T17, typename T18, typename T19, typename T20,
4235  typename T21, typename T22, typename T23, typename T24, typename T25,
4236  typename T26, typename T27, typename T28, typename T29, typename T30,
4237  typename T31, typename T32, typename T33, typename T34, typename T35,
4238  typename T36, typename T37, typename T38, typename T39, typename T40,
4239  typename T41>
4240 struct Types41 {
4241  typedef T1 Head;
4242  typedef Types40<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4243  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4244  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41> Tail;
4245 };
4246 
4247 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4248  typename T6, typename T7, typename T8, typename T9, typename T10,
4249  typename T11, typename T12, typename T13, typename T14, typename T15,
4250  typename T16, typename T17, typename T18, typename T19, typename T20,
4251  typename T21, typename T22, typename T23, typename T24, typename T25,
4252  typename T26, typename T27, typename T28, typename T29, typename T30,
4253  typename T31, typename T32, typename T33, typename T34, typename T35,
4254  typename T36, typename T37, typename T38, typename T39, typename T40,
4255  typename T41, typename T42>
4256 struct Types42 {
4257  typedef T1 Head;
4258  typedef Types41<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4259  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4260  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42> Tail;
4261 };
4262 
4263 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4264  typename T6, typename T7, typename T8, typename T9, typename T10,
4265  typename T11, typename T12, typename T13, typename T14, typename T15,
4266  typename T16, typename T17, typename T18, typename T19, typename T20,
4267  typename T21, typename T22, typename T23, typename T24, typename T25,
4268  typename T26, typename T27, typename T28, typename T29, typename T30,
4269  typename T31, typename T32, typename T33, typename T34, typename T35,
4270  typename T36, typename T37, typename T38, typename T39, typename T40,
4271  typename T41, typename T42, typename T43>
4272 struct Types43 {
4273  typedef T1 Head;
4274  typedef Types42<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4275  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4276  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
4277  T43> Tail;
4278 };
4279 
4280 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4281  typename T6, typename T7, typename T8, typename T9, typename T10,
4282  typename T11, typename T12, typename T13, typename T14, typename T15,
4283  typename T16, typename T17, typename T18, typename T19, typename T20,
4284  typename T21, typename T22, typename T23, typename T24, typename T25,
4285  typename T26, typename T27, typename T28, typename T29, typename T30,
4286  typename T31, typename T32, typename T33, typename T34, typename T35,
4287  typename T36, typename T37, typename T38, typename T39, typename T40,
4288  typename T41, typename T42, typename T43, typename T44>
4289 struct Types44 {
4290  typedef T1 Head;
4291  typedef Types43<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4292  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4293  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
4294  T44> Tail;
4295 };
4296 
4297 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4298  typename T6, typename T7, typename T8, typename T9, typename T10,
4299  typename T11, typename T12, typename T13, typename T14, typename T15,
4300  typename T16, typename T17, typename T18, typename T19, typename T20,
4301  typename T21, typename T22, typename T23, typename T24, typename T25,
4302  typename T26, typename T27, typename T28, typename T29, typename T30,
4303  typename T31, typename T32, typename T33, typename T34, typename T35,
4304  typename T36, typename T37, typename T38, typename T39, typename T40,
4305  typename T41, typename T42, typename T43, typename T44, typename T45>
4306 struct Types45 {
4307  typedef T1 Head;
4308  typedef Types44<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4309  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4310  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
4311  T44, T45> Tail;
4312 };
4313 
4314 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4315  typename T6, typename T7, typename T8, typename T9, typename T10,
4316  typename T11, typename T12, typename T13, typename T14, typename T15,
4317  typename T16, typename T17, typename T18, typename T19, typename T20,
4318  typename T21, typename T22, typename T23, typename T24, typename T25,
4319  typename T26, typename T27, typename T28, typename T29, typename T30,
4320  typename T31, typename T32, typename T33, typename T34, typename T35,
4321  typename T36, typename T37, typename T38, typename T39, typename T40,
4322  typename T41, typename T42, typename T43, typename T44, typename T45,
4323  typename T46>
4324 struct Types46 {
4325  typedef T1 Head;
4326  typedef Types45<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4327  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4328  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
4329  T44, T45, T46> Tail;
4330 };
4331 
4332 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4333  typename T6, typename T7, typename T8, typename T9, typename T10,
4334  typename T11, typename T12, typename T13, typename T14, typename T15,
4335  typename T16, typename T17, typename T18, typename T19, typename T20,
4336  typename T21, typename T22, typename T23, typename T24, typename T25,
4337  typename T26, typename T27, typename T28, typename T29, typename T30,
4338  typename T31, typename T32, typename T33, typename T34, typename T35,
4339  typename T36, typename T37, typename T38, typename T39, typename T40,
4340  typename T41, typename T42, typename T43, typename T44, typename T45,
4341  typename T46, typename T47>
4342 struct Types47 {
4343  typedef T1 Head;
4344  typedef Types46<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4345  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4346  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
4347  T44, T45, T46, T47> Tail;
4348 };
4349 
4350 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4351  typename T6, typename T7, typename T8, typename T9, typename T10,
4352  typename T11, typename T12, typename T13, typename T14, typename T15,
4353  typename T16, typename T17, typename T18, typename T19, typename T20,
4354  typename T21, typename T22, typename T23, typename T24, typename T25,
4355  typename T26, typename T27, typename T28, typename T29, typename T30,
4356  typename T31, typename T32, typename T33, typename T34, typename T35,
4357  typename T36, typename T37, typename T38, typename T39, typename T40,
4358  typename T41, typename T42, typename T43, typename T44, typename T45,
4359  typename T46, typename T47, typename T48>
4360 struct Types48 {
4361  typedef T1 Head;
4362  typedef Types47<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4363  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4364  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
4365  T44, T45, T46, T47, T48> Tail;
4366 };
4367 
4368 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4369  typename T6, typename T7, typename T8, typename T9, typename T10,
4370  typename T11, typename T12, typename T13, typename T14, typename T15,
4371  typename T16, typename T17, typename T18, typename T19, typename T20,
4372  typename T21, typename T22, typename T23, typename T24, typename T25,
4373  typename T26, typename T27, typename T28, typename T29, typename T30,
4374  typename T31, typename T32, typename T33, typename T34, typename T35,
4375  typename T36, typename T37, typename T38, typename T39, typename T40,
4376  typename T41, typename T42, typename T43, typename T44, typename T45,
4377  typename T46, typename T47, typename T48, typename T49>
4378 struct Types49 {
4379  typedef T1 Head;
4380  typedef Types48<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4381  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4382  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
4383  T44, T45, T46, T47, T48, T49> Tail;
4384 };
4385 
4386 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4387  typename T6, typename T7, typename T8, typename T9, typename T10,
4388  typename T11, typename T12, typename T13, typename T14, typename T15,
4389  typename T16, typename T17, typename T18, typename T19, typename T20,
4390  typename T21, typename T22, typename T23, typename T24, typename T25,
4391  typename T26, typename T27, typename T28, typename T29, typename T30,
4392  typename T31, typename T32, typename T33, typename T34, typename T35,
4393  typename T36, typename T37, typename T38, typename T39, typename T40,
4394  typename T41, typename T42, typename T43, typename T44, typename T45,
4395  typename T46, typename T47, typename T48, typename T49, typename T50>
4396 struct Types50 {
4397  typedef T1 Head;
4398  typedef Types49<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4399  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4400  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
4401  T44, T45, T46, T47, T48, T49, T50> Tail;
4402 };
4403 
4404 
4405 } // namespace internal
4406 
4407 // We don't want to require the users to write TypesN<...> directly,
4408 // as that would require them to count the length. Types<...> is much
4409 // easier to write, but generates horrible messages when there is a
4410 // compiler error, as gcc insists on printing out each template
4411 // argument, even if it has the default value (this means Types<int>
4412 // will appear as Types<int, None, None, ..., None> in the compiler
4413 // errors).
4414 //
4415 // Our solution is to combine the best part of the two approaches: a
4416 // user would write Types<T1, ..., TN>, and Google Test will translate
4417 // that to TypesN<T1, ..., TN> internally to make error messages
4418 // readable. The translation is done by the 'type' member of the
4419 // Types template.
4420 template <typename T1 = internal::None, typename T2 = internal::None,
4421  typename T3 = internal::None, typename T4 = internal::None,
4422  typename T5 = internal::None, typename T6 = internal::None,
4423  typename T7 = internal::None, typename T8 = internal::None,
4424  typename T9 = internal::None, typename T10 = internal::None,
4425  typename T11 = internal::None, typename T12 = internal::None,
4426  typename T13 = internal::None, typename T14 = internal::None,
4427  typename T15 = internal::None, typename T16 = internal::None,
4428  typename T17 = internal::None, typename T18 = internal::None,
4429  typename T19 = internal::None, typename T20 = internal::None,
4430  typename T21 = internal::None, typename T22 = internal::None,
4431  typename T23 = internal::None, typename T24 = internal::None,
4432  typename T25 = internal::None, typename T26 = internal::None,
4433  typename T27 = internal::None, typename T28 = internal::None,
4434  typename T29 = internal::None, typename T30 = internal::None,
4435  typename T31 = internal::None, typename T32 = internal::None,
4436  typename T33 = internal::None, typename T34 = internal::None,
4437  typename T35 = internal::None, typename T36 = internal::None,
4438  typename T37 = internal::None, typename T38 = internal::None,
4439  typename T39 = internal::None, typename T40 = internal::None,
4440  typename T41 = internal::None, typename T42 = internal::None,
4441  typename T43 = internal::None, typename T44 = internal::None,
4442  typename T45 = internal::None, typename T46 = internal::None,
4443  typename T47 = internal::None, typename T48 = internal::None,
4444  typename T49 = internal::None, typename T50 = internal::None>
4445 struct Types {
4446  typedef internal::Types50<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4447  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
4448  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
4449  T41, T42, T43, T44, T45, T46, T47, T48, T49, T50> type;
4450 };
4451 
4452 template <>
4453 struct Types<internal::None, internal::None, internal::None, internal::None,
4454  internal::None, internal::None, internal::None, internal::None,
4455  internal::None, internal::None, internal::None, internal::None,
4456  internal::None, internal::None, internal::None, internal::None,
4457  internal::None, internal::None, internal::None, internal::None,
4458  internal::None, internal::None, internal::None, internal::None,
4459  internal::None, internal::None, internal::None, internal::None,
4460  internal::None, internal::None, internal::None, internal::None,
4461  internal::None, internal::None, internal::None, internal::None,
4462  internal::None, internal::None, internal::None, internal::None,
4463  internal::None, internal::None, internal::None, internal::None,
4464  internal::None, internal::None, internal::None, internal::None,
4465  internal::None, internal::None> {
4466  typedef internal::Types0 type;
4467 };
4468 template <typename T1>
4469 struct Types<T1, internal::None, internal::None, internal::None,
4470  internal::None, internal::None, internal::None, internal::None,
4471  internal::None, internal::None, internal::None, internal::None,
4472  internal::None, internal::None, internal::None, internal::None,
4473  internal::None, internal::None, internal::None, internal::None,
4474  internal::None, internal::None, internal::None, internal::None,
4475  internal::None, internal::None, internal::None, internal::None,
4476  internal::None, internal::None, internal::None, internal::None,
4477  internal::None, internal::None, internal::None, internal::None,
4478  internal::None, internal::None, internal::None, internal::None,
4479  internal::None, internal::None, internal::None, internal::None,
4480  internal::None, internal::None, internal::None, internal::None,
4481  internal::None, internal::None> {
4482  typedef internal::Types1<T1> type;
4483 };
4484 template <typename T1, typename T2>
4485 struct Types<T1, T2, internal::None, internal::None, internal::None,
4486  internal::None, internal::None, internal::None, internal::None,
4487  internal::None, internal::None, internal::None, internal::None,
4488  internal::None, internal::None, internal::None, internal::None,
4489  internal::None, internal::None, internal::None, internal::None,
4490  internal::None, internal::None, internal::None, internal::None,
4491  internal::None, internal::None, internal::None, internal::None,
4492  internal::None, internal::None, internal::None, internal::None,
4493  internal::None, internal::None, internal::None, internal::None,
4494  internal::None, internal::None, internal::None, internal::None,
4495  internal::None, internal::None, internal::None, internal::None,
4496  internal::None, internal::None, internal::None, internal::None,
4497  internal::None> {
4498  typedef internal::Types2<T1, T2> type;
4499 };
4500 template <typename T1, typename T2, typename T3>
4501 struct Types<T1, T2, T3, internal::None, internal::None, internal::None,
4502  internal::None, internal::None, internal::None, internal::None,
4503  internal::None, internal::None, internal::None, internal::None,
4504  internal::None, internal::None, internal::None, internal::None,
4505  internal::None, internal::None, internal::None, internal::None,
4506  internal::None, internal::None, internal::None, internal::None,
4507  internal::None, internal::None, internal::None, internal::None,
4508  internal::None, internal::None, internal::None, internal::None,
4509  internal::None, internal::None, internal::None, internal::None,
4510  internal::None, internal::None, internal::None, internal::None,
4511  internal::None, internal::None, internal::None, internal::None,
4512  internal::None, internal::None, internal::None, internal::None> {
4513  typedef internal::Types3<T1, T2, T3> type;
4514 };
4515 template <typename T1, typename T2, typename T3, typename T4>
4516 struct Types<T1, T2, T3, T4, internal::None, internal::None, internal::None,
4517  internal::None, internal::None, internal::None, internal::None,
4518  internal::None, internal::None, internal::None, internal::None,
4519  internal::None, internal::None, internal::None, internal::None,
4520  internal::None, internal::None, internal::None, internal::None,
4521  internal::None, internal::None, internal::None, internal::None,
4522  internal::None, internal::None, internal::None, internal::None,
4523  internal::None, internal::None, internal::None, internal::None,
4524  internal::None, internal::None, internal::None, internal::None,
4525  internal::None, internal::None, internal::None, internal::None,
4526  internal::None, internal::None, internal::None, internal::None,
4527  internal::None, internal::None, internal::None> {
4528  typedef internal::Types4<T1, T2, T3, T4> type;
4529 };
4530 template <typename T1, typename T2, typename T3, typename T4, typename T5>
4531 struct Types<T1, T2, T3, T4, T5, internal::None, internal::None,
4532  internal::None, internal::None, internal::None, internal::None,
4533  internal::None, internal::None, internal::None, internal::None,
4534  internal::None, internal::None, internal::None, internal::None,
4535  internal::None, internal::None, internal::None, internal::None,
4536  internal::None, internal::None, internal::None, internal::None,
4537  internal::None, internal::None, internal::None, internal::None,
4538  internal::None, internal::None, internal::None, internal::None,
4539  internal::None, internal::None, internal::None, internal::None,
4540  internal::None, internal::None, internal::None, internal::None,
4541  internal::None, internal::None, internal::None, internal::None,
4542  internal::None, internal::None, internal::None> {
4543  typedef internal::Types5<T1, T2, T3, T4, T5> type;
4544 };
4545 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4546  typename T6>
4547 struct Types<T1, T2, T3, T4, T5, T6, internal::None, internal::None,
4548  internal::None, internal::None, internal::None, internal::None,
4549  internal::None, internal::None, internal::None, internal::None,
4550  internal::None, internal::None, internal::None, internal::None,
4551  internal::None, internal::None, internal::None, internal::None,
4552  internal::None, internal::None, internal::None, internal::None,
4553  internal::None, internal::None, internal::None, internal::None,
4554  internal::None, internal::None, internal::None, internal::None,
4555  internal::None, internal::None, internal::None, internal::None,
4556  internal::None, internal::None, internal::None, internal::None,
4557  internal::None, internal::None, internal::None, internal::None,
4558  internal::None, internal::None> {
4559  typedef internal::Types6<T1, T2, T3, T4, T5, T6> type;
4560 };
4561 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4562  typename T6, typename T7>
4563 struct Types<T1, T2, T3, T4, T5, T6, T7, internal::None, internal::None,
4564  internal::None, internal::None, internal::None, internal::None,
4565  internal::None, internal::None, internal::None, internal::None,
4566  internal::None, internal::None, internal::None, internal::None,
4567  internal::None, internal::None, internal::None, internal::None,
4568  internal::None, internal::None, internal::None, internal::None,
4569  internal::None, internal::None, internal::None, internal::None,
4570  internal::None, internal::None, internal::None, internal::None,
4571  internal::None, internal::None, internal::None, internal::None,
4572  internal::None, internal::None, internal::None, internal::None,
4573  internal::None, internal::None, internal::None, internal::None,
4574  internal::None> {
4575  typedef internal::Types7<T1, T2, T3, T4, T5, T6, T7> type;
4576 };
4577 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4578  typename T6, typename T7, typename T8>
4579 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, internal::None, internal::None,
4580  internal::None, internal::None, internal::None, internal::None,
4581  internal::None, internal::None, internal::None, internal::None,
4582  internal::None, internal::None, internal::None, internal::None,
4583  internal::None, internal::None, internal::None, internal::None,
4584  internal::None, internal::None, internal::None, internal::None,
4585  internal::None, internal::None, internal::None, internal::None,
4586  internal::None, internal::None, internal::None, internal::None,
4587  internal::None, internal::None, internal::None, internal::None,
4588  internal::None, internal::None, internal::None, internal::None,
4589  internal::None, internal::None, internal::None, internal::None> {
4590  typedef internal::Types8<T1, T2, T3, T4, T5, T6, T7, T8> type;
4591 };
4592 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4593  typename T6, typename T7, typename T8, typename T9>
4594 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, internal::None,
4595  internal::None, internal::None, internal::None, internal::None,
4596  internal::None, internal::None, internal::None, internal::None,
4597  internal::None, internal::None, internal::None, internal::None,
4598  internal::None, internal::None, internal::None, internal::None,
4599  internal::None, internal::None, internal::None, internal::None,
4600  internal::None, internal::None, internal::None, internal::None,
4601  internal::None, internal::None, internal::None, internal::None,
4602  internal::None, internal::None, internal::None, internal::None,
4603  internal::None, internal::None, internal::None, internal::None,
4604  internal::None, internal::None, internal::None, internal::None> {
4605  typedef internal::Types9<T1, T2, T3, T4, T5, T6, T7, T8, T9> type;
4606 };
4607 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4608  typename T6, typename T7, typename T8, typename T9, typename T10>
4609 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, internal::None,
4610  internal::None, internal::None, internal::None, internal::None,
4611  internal::None, internal::None, internal::None, internal::None,
4612  internal::None, internal::None, internal::None, internal::None,
4613  internal::None, internal::None, internal::None, internal::None,
4614  internal::None, internal::None, internal::None, internal::None,
4615  internal::None, internal::None, internal::None, internal::None,
4616  internal::None, internal::None, internal::None, internal::None,
4617  internal::None, internal::None, internal::None, internal::None,
4618  internal::None, internal::None, internal::None, internal::None,
4619  internal::None, internal::None, internal::None> {
4620  typedef internal::Types10<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> type;
4621 };
4622 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4623  typename T6, typename T7, typename T8, typename T9, typename T10,
4624  typename T11>
4625 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, internal::None,
4626  internal::None, internal::None, internal::None, internal::None,
4627  internal::None, internal::None, internal::None, internal::None,
4628  internal::None, internal::None, internal::None, internal::None,
4629  internal::None, internal::None, internal::None, internal::None,
4630  internal::None, internal::None, internal::None, internal::None,
4631  internal::None, internal::None, internal::None, internal::None,
4632  internal::None, internal::None, internal::None, internal::None,
4633  internal::None, internal::None, internal::None, internal::None,
4634  internal::None, internal::None, internal::None, internal::None,
4635  internal::None, internal::None> {
4636  typedef internal::Types11<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> type;
4637 };
4638 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4639  typename T6, typename T7, typename T8, typename T9, typename T10,
4640  typename T11, typename T12>
4641 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, internal::None,
4642  internal::None, internal::None, internal::None, internal::None,
4643  internal::None, internal::None, internal::None, internal::None,
4644  internal::None, internal::None, internal::None, internal::None,
4645  internal::None, internal::None, internal::None, internal::None,
4646  internal::None, internal::None, internal::None, internal::None,
4647  internal::None, internal::None, internal::None, internal::None,
4648  internal::None, internal::None, internal::None, internal::None,
4649  internal::None, internal::None, internal::None, internal::None,
4650  internal::None, internal::None, internal::None, internal::None,
4651  internal::None> {
4652  typedef internal::Types12<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
4653  T12> type;
4654 };
4655 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4656  typename T6, typename T7, typename T8, typename T9, typename T10,
4657  typename T11, typename T12, typename T13>
4658 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
4659  internal::None, internal::None, internal::None, internal::None,
4660  internal::None, internal::None, internal::None, internal::None,
4661  internal::None, internal::None, internal::None, internal::None,
4662  internal::None, internal::None, internal::None, internal::None,
4663  internal::None, internal::None, internal::None, internal::None,
4664  internal::None, internal::None, internal::None, internal::None,
4665  internal::None, internal::None, internal::None, internal::None,
4666  internal::None, internal::None, internal::None, internal::None,
4667  internal::None, internal::None, internal::None, internal::None,
4668  internal::None> {
4669  typedef internal::Types13<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4670  T13> type;
4671 };
4672 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4673  typename T6, typename T7, typename T8, typename T9, typename T10,
4674  typename T11, typename T12, typename T13, typename T14>
4675 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
4676  internal::None, internal::None, internal::None, internal::None,
4677  internal::None, internal::None, internal::None, internal::None,
4678  internal::None, internal::None, internal::None, internal::None,
4679  internal::None, internal::None, internal::None, internal::None,
4680  internal::None, internal::None, internal::None, internal::None,
4681  internal::None, internal::None, internal::None, internal::None,
4682  internal::None, internal::None, internal::None, internal::None,
4683  internal::None, internal::None, internal::None, internal::None,
4684  internal::None, internal::None, internal::None, internal::None> {
4685  typedef internal::Types14<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4686  T13, T14> type;
4687 };
4688 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4689  typename T6, typename T7, typename T8, typename T9, typename T10,
4690  typename T11, typename T12, typename T13, typename T14, typename T15>
4691 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4692  internal::None, internal::None, internal::None, internal::None,
4693  internal::None, internal::None, internal::None, internal::None,
4694  internal::None, internal::None, internal::None, internal::None,
4695  internal::None, internal::None, internal::None, internal::None,
4696  internal::None, internal::None, internal::None, internal::None,
4697  internal::None, internal::None, internal::None, internal::None,
4698  internal::None, internal::None, internal::None, internal::None,
4699  internal::None, internal::None, internal::None, internal::None,
4700  internal::None, internal::None, internal::None> {
4701  typedef internal::Types15<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4702  T13, T14, T15> type;
4703 };
4704 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4705  typename T6, typename T7, typename T8, typename T9, typename T10,
4706  typename T11, typename T12, typename T13, typename T14, typename T15,
4707  typename T16>
4708 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4709  T16, internal::None, internal::None, internal::None, internal::None,
4710  internal::None, internal::None, internal::None, internal::None,
4711  internal::None, internal::None, internal::None, internal::None,
4712  internal::None, internal::None, internal::None, internal::None,
4713  internal::None, internal::None, internal::None, internal::None,
4714  internal::None, internal::None, internal::None, internal::None,
4715  internal::None, internal::None, internal::None, internal::None,
4716  internal::None, internal::None, internal::None, internal::None,
4717  internal::None, internal::None> {
4718  typedef internal::Types16<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4719  T13, T14, T15, T16> type;
4720 };
4721 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4722  typename T6, typename T7, typename T8, typename T9, typename T10,
4723  typename T11, typename T12, typename T13, typename T14, typename T15,
4724  typename T16, typename T17>
4725 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4726  T16, T17, internal::None, internal::None, internal::None, internal::None,
4727  internal::None, internal::None, internal::None, internal::None,
4728  internal::None, internal::None, internal::None, internal::None,
4729  internal::None, internal::None, internal::None, internal::None,
4730  internal::None, internal::None, internal::None, internal::None,
4731  internal::None, internal::None, internal::None, internal::None,
4732  internal::None, internal::None, internal::None, internal::None,
4733  internal::None, internal::None, internal::None, internal::None,
4734  internal::None> {
4735  typedef internal::Types17<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4736  T13, T14, T15, T16, T17> type;
4737 };
4738 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4739  typename T6, typename T7, typename T8, typename T9, typename T10,
4740  typename T11, typename T12, typename T13, typename T14, typename T15,
4741  typename T16, typename T17, typename T18>
4742 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4743  T16, T17, T18, internal::None, internal::None, internal::None,
4744  internal::None, internal::None, internal::None, internal::None,
4745  internal::None, internal::None, internal::None, internal::None,
4746  internal::None, internal::None, internal::None, internal::None,
4747  internal::None, internal::None, internal::None, internal::None,
4748  internal::None, internal::None, internal::None, internal::None,
4749  internal::None, internal::None, internal::None, internal::None,
4750  internal::None, internal::None, internal::None, internal::None,
4751  internal::None> {
4752  typedef internal::Types18<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4753  T13, T14, T15, T16, T17, T18> type;
4754 };
4755 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4756  typename T6, typename T7, typename T8, typename T9, typename T10,
4757  typename T11, typename T12, typename T13, typename T14, typename T15,
4758  typename T16, typename T17, typename T18, typename T19>
4759 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4760  T16, T17, T18, T19, internal::None, internal::None, internal::None,
4761  internal::None, internal::None, internal::None, internal::None,
4762  internal::None, internal::None, internal::None, internal::None,
4763  internal::None, internal::None, internal::None, internal::None,
4764  internal::None, internal::None, internal::None, internal::None,
4765  internal::None, internal::None, internal::None, internal::None,
4766  internal::None, internal::None, internal::None, internal::None,
4767  internal::None, internal::None, internal::None, internal::None> {
4768  typedef internal::Types19<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4769  T13, T14, T15, T16, T17, T18, T19> type;
4770 };
4771 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4772  typename T6, typename T7, typename T8, typename T9, typename T10,
4773  typename T11, typename T12, typename T13, typename T14, typename T15,
4774  typename T16, typename T17, typename T18, typename T19, typename T20>
4775 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4776  T16, T17, T18, T19, T20, internal::None, internal::None, internal::None,
4777  internal::None, internal::None, internal::None, internal::None,
4778  internal::None, internal::None, internal::None, internal::None,
4779  internal::None, internal::None, internal::None, internal::None,
4780  internal::None, internal::None, internal::None, internal::None,
4781  internal::None, internal::None, internal::None, internal::None,
4782  internal::None, internal::None, internal::None, internal::None,
4783  internal::None, internal::None, internal::None> {
4784  typedef internal::Types20<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4785  T13, T14, T15, T16, T17, T18, T19, T20> type;
4786 };
4787 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4788  typename T6, typename T7, typename T8, typename T9, typename T10,
4789  typename T11, typename T12, typename T13, typename T14, typename T15,
4790  typename T16, typename T17, typename T18, typename T19, typename T20,
4791  typename T21>
4792 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4793  T16, T17, T18, T19, T20, T21, internal::None, internal::None,
4794  internal::None, internal::None, internal::None, internal::None,
4795  internal::None, internal::None, internal::None, internal::None,
4796  internal::None, internal::None, internal::None, internal::None,
4797  internal::None, internal::None, internal::None, internal::None,
4798  internal::None, internal::None, internal::None, internal::None,
4799  internal::None, internal::None, internal::None, internal::None,
4800  internal::None, internal::None, internal::None> {
4801  typedef internal::Types21<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4802  T13, T14, T15, T16, T17, T18, T19, T20, T21> type;
4803 };
4804 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4805  typename T6, typename T7, typename T8, typename T9, typename T10,
4806  typename T11, typename T12, typename T13, typename T14, typename T15,
4807  typename T16, typename T17, typename T18, typename T19, typename T20,
4808  typename T21, typename T22>
4809 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4810  T16, T17, T18, T19, T20, T21, T22, internal::None, internal::None,
4811  internal::None, internal::None, internal::None, internal::None,
4812  internal::None, internal::None, internal::None, internal::None,
4813  internal::None, internal::None, internal::None, internal::None,
4814  internal::None, internal::None, internal::None, internal::None,
4815  internal::None, internal::None, internal::None, internal::None,
4816  internal::None, internal::None, internal::None, internal::None,
4817  internal::None, internal::None> {
4818  typedef internal::Types22<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4819  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22> type;
4820 };
4821 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4822  typename T6, typename T7, typename T8, typename T9, typename T10,
4823  typename T11, typename T12, typename T13, typename T14, typename T15,
4824  typename T16, typename T17, typename T18, typename T19, typename T20,
4825  typename T21, typename T22, typename T23>
4826 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4827  T16, T17, T18, T19, T20, T21, T22, T23, internal::None, internal::None,
4828  internal::None, internal::None, internal::None, internal::None,
4829  internal::None, internal::None, internal::None, internal::None,
4830  internal::None, internal::None, internal::None, internal::None,
4831  internal::None, internal::None, internal::None, internal::None,
4832  internal::None, internal::None, internal::None, internal::None,
4833  internal::None, internal::None, internal::None, internal::None,
4834  internal::None> {
4835  typedef internal::Types23<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4836  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23> type;
4837 };
4838 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4839  typename T6, typename T7, typename T8, typename T9, typename T10,
4840  typename T11, typename T12, typename T13, typename T14, typename T15,
4841  typename T16, typename T17, typename T18, typename T19, typename T20,
4842  typename T21, typename T22, typename T23, typename T24>
4843 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4844  T16, T17, T18, T19, T20, T21, T22, T23, T24, internal::None,
4845  internal::None, internal::None, internal::None, internal::None,
4846  internal::None, internal::None, internal::None, internal::None,
4847  internal::None, internal::None, internal::None, internal::None,
4848  internal::None, internal::None, internal::None, internal::None,
4849  internal::None, internal::None, internal::None, internal::None,
4850  internal::None, internal::None, internal::None, internal::None,
4851  internal::None> {
4852  typedef internal::Types24<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4853  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24> type;
4854 };
4855 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4856  typename T6, typename T7, typename T8, typename T9, typename T10,
4857  typename T11, typename T12, typename T13, typename T14, typename T15,
4858  typename T16, typename T17, typename T18, typename T19, typename T20,
4859  typename T21, typename T22, typename T23, typename T24, typename T25>
4860 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4861  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, internal::None,
4862  internal::None, internal::None, internal::None, internal::None,
4863  internal::None, internal::None, internal::None, internal::None,
4864  internal::None, internal::None, internal::None, internal::None,
4865  internal::None, internal::None, internal::None, internal::None,
4866  internal::None, internal::None, internal::None, internal::None,
4867  internal::None, internal::None, internal::None, internal::None> {
4868  typedef internal::Types25<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4869  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25> type;
4870 };
4871 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4872  typename T6, typename T7, typename T8, typename T9, typename T10,
4873  typename T11, typename T12, typename T13, typename T14, typename T15,
4874  typename T16, typename T17, typename T18, typename T19, typename T20,
4875  typename T21, typename T22, typename T23, typename T24, typename T25,
4876  typename T26>
4877 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4878  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, internal::None,
4879  internal::None, internal::None, internal::None, internal::None,
4880  internal::None, internal::None, internal::None, internal::None,
4881  internal::None, internal::None, internal::None, internal::None,
4882  internal::None, internal::None, internal::None, internal::None,
4883  internal::None, internal::None, internal::None, internal::None,
4884  internal::None, internal::None, internal::None> {
4885  typedef internal::Types26<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4886  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
4887  T26> type;
4888 };
4889 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4890  typename T6, typename T7, typename T8, typename T9, typename T10,
4891  typename T11, typename T12, typename T13, typename T14, typename T15,
4892  typename T16, typename T17, typename T18, typename T19, typename T20,
4893  typename T21, typename T22, typename T23, typename T24, typename T25,
4894  typename T26, typename T27>
4895 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4896  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, internal::None,
4897  internal::None, internal::None, internal::None, internal::None,
4898  internal::None, internal::None, internal::None, internal::None,
4899  internal::None, internal::None, internal::None, internal::None,
4900  internal::None, internal::None, internal::None, internal::None,
4901  internal::None, internal::None, internal::None, internal::None,
4902  internal::None, internal::None> {
4903  typedef internal::Types27<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4904  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
4905  T27> type;
4906 };
4907 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4908  typename T6, typename T7, typename T8, typename T9, typename T10,
4909  typename T11, typename T12, typename T13, typename T14, typename T15,
4910  typename T16, typename T17, typename T18, typename T19, typename T20,
4911  typename T21, typename T22, typename T23, typename T24, typename T25,
4912  typename T26, typename T27, typename T28>
4913 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4914  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
4915  internal::None, internal::None, internal::None, internal::None,
4916  internal::None, internal::None, internal::None, internal::None,
4917  internal::None, internal::None, internal::None, internal::None,
4918  internal::None, internal::None, internal::None, internal::None,
4919  internal::None, internal::None, internal::None, internal::None,
4920  internal::None, internal::None> {
4921  typedef internal::Types28<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4922  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
4923  T27, T28> type;
4924 };
4925 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4926  typename T6, typename T7, typename T8, typename T9, typename T10,
4927  typename T11, typename T12, typename T13, typename T14, typename T15,
4928  typename T16, typename T17, typename T18, typename T19, typename T20,
4929  typename T21, typename T22, typename T23, typename T24, typename T25,
4930  typename T26, typename T27, typename T28, typename T29>
4931 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4932  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
4933  internal::None, internal::None, internal::None, internal::None,
4934  internal::None, internal::None, internal::None, internal::None,
4935  internal::None, internal::None, internal::None, internal::None,
4936  internal::None, internal::None, internal::None, internal::None,
4937  internal::None, internal::None, internal::None, internal::None,
4938  internal::None> {
4939  typedef internal::Types29<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4940  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
4941  T27, T28, T29> type;
4942 };
4943 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4944  typename T6, typename T7, typename T8, typename T9, typename T10,
4945  typename T11, typename T12, typename T13, typename T14, typename T15,
4946  typename T16, typename T17, typename T18, typename T19, typename T20,
4947  typename T21, typename T22, typename T23, typename T24, typename T25,
4948  typename T26, typename T27, typename T28, typename T29, typename T30>
4949 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4950  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
4951  internal::None, internal::None, internal::None, internal::None,
4952  internal::None, internal::None, internal::None, internal::None,
4953  internal::None, internal::None, internal::None, internal::None,
4954  internal::None, internal::None, internal::None, internal::None,
4955  internal::None, internal::None, internal::None, internal::None> {
4956  typedef internal::Types30<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4957  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
4958  T27, T28, T29, T30> type;
4959 };
4960 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4961  typename T6, typename T7, typename T8, typename T9, typename T10,
4962  typename T11, typename T12, typename T13, typename T14, typename T15,
4963  typename T16, typename T17, typename T18, typename T19, typename T20,
4964  typename T21, typename T22, typename T23, typename T24, typename T25,
4965  typename T26, typename T27, typename T28, typename T29, typename T30,
4966  typename T31>
4967 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4968  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
4969  T31, internal::None, internal::None, internal::None, internal::None,
4970  internal::None, internal::None, internal::None, internal::None,
4971  internal::None, internal::None, internal::None, internal::None,
4972  internal::None, internal::None, internal::None, internal::None,
4973  internal::None, internal::None, internal::None> {
4974  typedef internal::Types31<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4975  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
4976  T27, T28, T29, T30, T31> type;
4977 };
4978 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4979  typename T6, typename T7, typename T8, typename T9, typename T10,
4980  typename T11, typename T12, typename T13, typename T14, typename T15,
4981  typename T16, typename T17, typename T18, typename T19, typename T20,
4982  typename T21, typename T22, typename T23, typename T24, typename T25,
4983  typename T26, typename T27, typename T28, typename T29, typename T30,
4984  typename T31, typename T32>
4985 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
4986  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
4987  T31, T32, internal::None, internal::None, internal::None, internal::None,
4988  internal::None, internal::None, internal::None, internal::None,
4989  internal::None, internal::None, internal::None, internal::None,
4990  internal::None, internal::None, internal::None, internal::None,
4991  internal::None, internal::None> {
4992  typedef internal::Types32<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
4993  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
4994  T27, T28, T29, T30, T31, T32> type;
4995 };
4996 template <typename T1, typename T2, typename T3, typename T4, typename T5,
4997  typename T6, typename T7, typename T8, typename T9, typename T10,
4998  typename T11, typename T12, typename T13, typename T14, typename T15,
4999  typename T16, typename T17, typename T18, typename T19, typename T20,
5000  typename T21, typename T22, typename T23, typename T24, typename T25,
5001  typename T26, typename T27, typename T28, typename T29, typename T30,
5002  typename T31, typename T32, typename T33>
5003 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5004  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5005  T31, T32, T33, internal::None, internal::None, internal::None,
5006  internal::None, internal::None, internal::None, internal::None,
5007  internal::None, internal::None, internal::None, internal::None,
5008  internal::None, internal::None, internal::None, internal::None,
5009  internal::None, internal::None> {
5010  typedef internal::Types33<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5011  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5012  T27, T28, T29, T30, T31, T32, T33> type;
5013 };
5014 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5015  typename T6, typename T7, typename T8, typename T9, typename T10,
5016  typename T11, typename T12, typename T13, typename T14, typename T15,
5017  typename T16, typename T17, typename T18, typename T19, typename T20,
5018  typename T21, typename T22, typename T23, typename T24, typename T25,
5019  typename T26, typename T27, typename T28, typename T29, typename T30,
5020  typename T31, typename T32, typename T33, typename T34>
5021 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5022  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5023  T31, T32, T33, T34, internal::None, internal::None, internal::None,
5024  internal::None, internal::None, internal::None, internal::None,
5025  internal::None, internal::None, internal::None, internal::None,
5026  internal::None, internal::None, internal::None, internal::None,
5027  internal::None> {
5028  typedef internal::Types34<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5029  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5030  T27, T28, T29, T30, T31, T32, T33, T34> type;
5031 };
5032 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5033  typename T6, typename T7, typename T8, typename T9, typename T10,
5034  typename T11, typename T12, typename T13, typename T14, typename T15,
5035  typename T16, typename T17, typename T18, typename T19, typename T20,
5036  typename T21, typename T22, typename T23, typename T24, typename T25,
5037  typename T26, typename T27, typename T28, typename T29, typename T30,
5038  typename T31, typename T32, typename T33, typename T34, typename T35>
5039 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5040  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5041  T31, T32, T33, T34, T35, internal::None, internal::None, internal::None,
5042  internal::None, internal::None, internal::None, internal::None,
5043  internal::None, internal::None, internal::None, internal::None,
5044  internal::None, internal::None, internal::None, internal::None> {
5045  typedef internal::Types35<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5046  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5047  T27, T28, T29, T30, T31, T32, T33, T34, T35> type;
5048 };
5049 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5050  typename T6, typename T7, typename T8, typename T9, typename T10,
5051  typename T11, typename T12, typename T13, typename T14, typename T15,
5052  typename T16, typename T17, typename T18, typename T19, typename T20,
5053  typename T21, typename T22, typename T23, typename T24, typename T25,
5054  typename T26, typename T27, typename T28, typename T29, typename T30,
5055  typename T31, typename T32, typename T33, typename T34, typename T35,
5056  typename T36>
5057 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5058  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5059  T31, T32, T33, T34, T35, T36, internal::None, internal::None,
5060  internal::None, internal::None, internal::None, internal::None,
5061  internal::None, internal::None, internal::None, internal::None,
5062  internal::None, internal::None, internal::None, internal::None> {
5063  typedef internal::Types36<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5064  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5065  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36> type;
5066 };
5067 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5068  typename T6, typename T7, typename T8, typename T9, typename T10,
5069  typename T11, typename T12, typename T13, typename T14, typename T15,
5070  typename T16, typename T17, typename T18, typename T19, typename T20,
5071  typename T21, typename T22, typename T23, typename T24, typename T25,
5072  typename T26, typename T27, typename T28, typename T29, typename T30,
5073  typename T31, typename T32, typename T33, typename T34, typename T35,
5074  typename T36, typename T37>
5075 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5076  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5077  T31, T32, T33, T34, T35, T36, T37, internal::None, internal::None,
5078  internal::None, internal::None, internal::None, internal::None,
5079  internal::None, internal::None, internal::None, internal::None,
5080  internal::None, internal::None, internal::None> {
5081  typedef internal::Types37<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5082  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5083  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37> type;
5084 };
5085 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5086  typename T6, typename T7, typename T8, typename T9, typename T10,
5087  typename T11, typename T12, typename T13, typename T14, typename T15,
5088  typename T16, typename T17, typename T18, typename T19, typename T20,
5089  typename T21, typename T22, typename T23, typename T24, typename T25,
5090  typename T26, typename T27, typename T28, typename T29, typename T30,
5091  typename T31, typename T32, typename T33, typename T34, typename T35,
5092  typename T36, typename T37, typename T38>
5093 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5094  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5095  T31, T32, T33, T34, T35, T36, T37, T38, internal::None, internal::None,
5096  internal::None, internal::None, internal::None, internal::None,
5097  internal::None, internal::None, internal::None, internal::None,
5098  internal::None, internal::None> {
5099  typedef internal::Types38<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5100  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5101  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38> type;
5102 };
5103 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5104  typename T6, typename T7, typename T8, typename T9, typename T10,
5105  typename T11, typename T12, typename T13, typename T14, typename T15,
5106  typename T16, typename T17, typename T18, typename T19, typename T20,
5107  typename T21, typename T22, typename T23, typename T24, typename T25,
5108  typename T26, typename T27, typename T28, typename T29, typename T30,
5109  typename T31, typename T32, typename T33, typename T34, typename T35,
5110  typename T36, typename T37, typename T38, typename T39>
5111 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5112  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5113  T31, T32, T33, T34, T35, T36, T37, T38, T39, internal::None,
5114  internal::None, internal::None, internal::None, internal::None,
5115  internal::None, internal::None, internal::None, internal::None,
5116  internal::None, internal::None> {
5117  typedef internal::Types39<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5118  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5119  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39> type;
5120 };
5121 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5122  typename T6, typename T7, typename T8, typename T9, typename T10,
5123  typename T11, typename T12, typename T13, typename T14, typename T15,
5124  typename T16, typename T17, typename T18, typename T19, typename T20,
5125  typename T21, typename T22, typename T23, typename T24, typename T25,
5126  typename T26, typename T27, typename T28, typename T29, typename T30,
5127  typename T31, typename T32, typename T33, typename T34, typename T35,
5128  typename T36, typename T37, typename T38, typename T39, typename T40>
5129 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5130  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5131  T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, internal::None,
5132  internal::None, internal::None, internal::None, internal::None,
5133  internal::None, internal::None, internal::None, internal::None,
5134  internal::None> {
5135  typedef internal::Types40<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5136  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5137  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
5138  T40> type;
5139 };
5140 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5141  typename T6, typename T7, typename T8, typename T9, typename T10,
5142  typename T11, typename T12, typename T13, typename T14, typename T15,
5143  typename T16, typename T17, typename T18, typename T19, typename T20,
5144  typename T21, typename T22, typename T23, typename T24, typename T25,
5145  typename T26, typename T27, typename T28, typename T29, typename T30,
5146  typename T31, typename T32, typename T33, typename T34, typename T35,
5147  typename T36, typename T37, typename T38, typename T39, typename T40,
5148  typename T41>
5149 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5150  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5151  T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, internal::None,
5152  internal::None, internal::None, internal::None, internal::None,
5153  internal::None, internal::None, internal::None, internal::None> {
5154  typedef internal::Types41<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5155  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5156  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
5157  T41> type;
5158 };
5159 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5160  typename T6, typename T7, typename T8, typename T9, typename T10,
5161  typename T11, typename T12, typename T13, typename T14, typename T15,
5162  typename T16, typename T17, typename T18, typename T19, typename T20,
5163  typename T21, typename T22, typename T23, typename T24, typename T25,
5164  typename T26, typename T27, typename T28, typename T29, typename T30,
5165  typename T31, typename T32, typename T33, typename T34, typename T35,
5166  typename T36, typename T37, typename T38, typename T39, typename T40,
5167  typename T41, typename T42>
5168 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5169  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5170  T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, internal::None,
5171  internal::None, internal::None, internal::None, internal::None,
5172  internal::None, internal::None, internal::None> {
5173  typedef internal::Types42<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5174  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5175  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
5176  T41, T42> type;
5177 };
5178 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5179  typename T6, typename T7, typename T8, typename T9, typename T10,
5180  typename T11, typename T12, typename T13, typename T14, typename T15,
5181  typename T16, typename T17, typename T18, typename T19, typename T20,
5182  typename T21, typename T22, typename T23, typename T24, typename T25,
5183  typename T26, typename T27, typename T28, typename T29, typename T30,
5184  typename T31, typename T32, typename T33, typename T34, typename T35,
5185  typename T36, typename T37, typename T38, typename T39, typename T40,
5186  typename T41, typename T42, typename T43>
5187 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5188  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5189  T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
5190  internal::None, internal::None, internal::None, internal::None,
5191  internal::None, internal::None, internal::None> {
5192  typedef internal::Types43<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5193  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5194  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
5195  T41, T42, T43> type;
5196 };
5197 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5198  typename T6, typename T7, typename T8, typename T9, typename T10,
5199  typename T11, typename T12, typename T13, typename T14, typename T15,
5200  typename T16, typename T17, typename T18, typename T19, typename T20,
5201  typename T21, typename T22, typename T23, typename T24, typename T25,
5202  typename T26, typename T27, typename T28, typename T29, typename T30,
5203  typename T31, typename T32, typename T33, typename T34, typename T35,
5204  typename T36, typename T37, typename T38, typename T39, typename T40,
5205  typename T41, typename T42, typename T43, typename T44>
5206 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5207  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5208  T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
5209  internal::None, internal::None, internal::None, internal::None,
5210  internal::None, internal::None> {
5211  typedef internal::Types44<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5212  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5213  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
5214  T41, T42, T43, T44> type;
5215 };
5216 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5217  typename T6, typename T7, typename T8, typename T9, typename T10,
5218  typename T11, typename T12, typename T13, typename T14, typename T15,
5219  typename T16, typename T17, typename T18, typename T19, typename T20,
5220  typename T21, typename T22, typename T23, typename T24, typename T25,
5221  typename T26, typename T27, typename T28, typename T29, typename T30,
5222  typename T31, typename T32, typename T33, typename T34, typename T35,
5223  typename T36, typename T37, typename T38, typename T39, typename T40,
5224  typename T41, typename T42, typename T43, typename T44, typename T45>
5225 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5226  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5227  T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45,
5228  internal::None, internal::None, internal::None, internal::None,
5229  internal::None> {
5230  typedef internal::Types45<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5231  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5232  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
5233  T41, T42, T43, T44, T45> type;
5234 };
5235 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5236  typename T6, typename T7, typename T8, typename T9, typename T10,
5237  typename T11, typename T12, typename T13, typename T14, typename T15,
5238  typename T16, typename T17, typename T18, typename T19, typename T20,
5239  typename T21, typename T22, typename T23, typename T24, typename T25,
5240  typename T26, typename T27, typename T28, typename T29, typename T30,
5241  typename T31, typename T32, typename T33, typename T34, typename T35,
5242  typename T36, typename T37, typename T38, typename T39, typename T40,
5243  typename T41, typename T42, typename T43, typename T44, typename T45,
5244  typename T46>
5245 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5246  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5247  T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45,
5248  T46, internal::None, internal::None, internal::None, internal::None> {
5249  typedef internal::Types46<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5250  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5251  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
5252  T41, T42, T43, T44, T45, T46> type;
5253 };
5254 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5255  typename T6, typename T7, typename T8, typename T9, typename T10,
5256  typename T11, typename T12, typename T13, typename T14, typename T15,
5257  typename T16, typename T17, typename T18, typename T19, typename T20,
5258  typename T21, typename T22, typename T23, typename T24, typename T25,
5259  typename T26, typename T27, typename T28, typename T29, typename T30,
5260  typename T31, typename T32, typename T33, typename T34, typename T35,
5261  typename T36, typename T37, typename T38, typename T39, typename T40,
5262  typename T41, typename T42, typename T43, typename T44, typename T45,
5263  typename T46, typename T47>
5264 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5265  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5266  T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45,
5267  T46, T47, internal::None, internal::None, internal::None> {
5268  typedef internal::Types47<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5269  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5270  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
5271  T41, T42, T43, T44, T45, T46, T47> type;
5272 };
5273 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5274  typename T6, typename T7, typename T8, typename T9, typename T10,
5275  typename T11, typename T12, typename T13, typename T14, typename T15,
5276  typename T16, typename T17, typename T18, typename T19, typename T20,
5277  typename T21, typename T22, typename T23, typename T24, typename T25,
5278  typename T26, typename T27, typename T28, typename T29, typename T30,
5279  typename T31, typename T32, typename T33, typename T34, typename T35,
5280  typename T36, typename T37, typename T38, typename T39, typename T40,
5281  typename T41, typename T42, typename T43, typename T44, typename T45,
5282  typename T46, typename T47, typename T48>
5283 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5284  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5285  T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45,
5286  T46, T47, T48, internal::None, internal::None> {
5287  typedef internal::Types48<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5288  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5289  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
5290  T41, T42, T43, T44, T45, T46, T47, T48> type;
5291 };
5292 template <typename T1, typename T2, typename T3, typename T4, typename T5,
5293  typename T6, typename T7, typename T8, typename T9, typename T10,
5294  typename T11, typename T12, typename T13, typename T14, typename T15,
5295  typename T16, typename T17, typename T18, typename T19, typename T20,
5296  typename T21, typename T22, typename T23, typename T24, typename T25,
5297  typename T26, typename T27, typename T28, typename T29, typename T30,
5298  typename T31, typename T32, typename T33, typename T34, typename T35,
5299  typename T36, typename T37, typename T38, typename T39, typename T40,
5300  typename T41, typename T42, typename T43, typename T44, typename T45,
5301  typename T46, typename T47, typename T48, typename T49>
5302 struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
5303  T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
5304  T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45,
5305  T46, T47, T48, T49, internal::None> {
5306  typedef internal::Types49<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
5307  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
5308  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
5309  T41, T42, T43, T44, T45, T46, T47, T48, T49> type;
5310 };
5311 
5312 namespace internal {
5313 
5314 # define GTEST_TEMPLATE_ template <typename T> class
5315 
5316 // The template "selector" struct TemplateSel<Tmpl> is used to
5317 // represent Tmpl, which must be a class template with one type
5318 // parameter, as a type. TemplateSel<Tmpl>::Bind<T>::type is defined
5319 // as the type Tmpl<T>. This allows us to actually instantiate the
5320 // template "selected" by TemplateSel<Tmpl>.
5321 //
5322 // This trick is necessary for simulating typedef for class templates,
5323 // which C++ doesn't support directly.
5324 template <GTEST_TEMPLATE_ Tmpl>
5325 struct TemplateSel {
5326  template <typename T>
5327  struct Bind {
5328  typedef Tmpl<T> type;
5329  };
5330 };
5331 
5332 # define GTEST_BIND_(TmplSel, T) \
5333  TmplSel::template Bind<T>::type
5334 
5335 // A unique struct template used as the default value for the
5336 // arguments of class template Templates. This allows us to simulate
5337 // variadic templates (e.g. Templates<int>, Templates<int, double>,
5338 // and etc), which C++ doesn't support directly.
5339 template <typename T>
5340 struct NoneT {};
5341 
5342 // The following family of struct and struct templates are used to
5343 // represent template lists. In particular, TemplatesN<T1, T2, ...,
5344 // TN> represents a list of N templates (T1, T2, ..., and TN). Except
5345 // for Templates0, every struct in the family has two member types:
5346 // Head for the selector of the first template in the list, and Tail
5347 // for the rest of the list.
5348 
5349 // The empty template list.
5350 struct Templates0 {};
5351 
5352 // Template lists of length 1, 2, 3, and so on.
5353 
5354 template <GTEST_TEMPLATE_ T1>
5355 struct Templates1 {
5356  typedef TemplateSel<T1> Head;
5357  typedef Templates0 Tail;
5358 };
5359 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2>
5360 struct Templates2 {
5361  typedef TemplateSel<T1> Head;
5362  typedef Templates1<T2> Tail;
5363 };
5364 
5365 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3>
5366 struct Templates3 {
5367  typedef TemplateSel<T1> Head;
5368  typedef Templates2<T2, T3> Tail;
5369 };
5370 
5371 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5372  GTEST_TEMPLATE_ T4>
5373 struct Templates4 {
5374  typedef TemplateSel<T1> Head;
5375  typedef Templates3<T2, T3, T4> Tail;
5376 };
5377 
5378 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5379  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5>
5380 struct Templates5 {
5381  typedef TemplateSel<T1> Head;
5382  typedef Templates4<T2, T3, T4, T5> Tail;
5383 };
5384 
5385 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5386  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6>
5387 struct Templates6 {
5388  typedef TemplateSel<T1> Head;
5389  typedef Templates5<T2, T3, T4, T5, T6> Tail;
5390 };
5391 
5392 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5393  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5394  GTEST_TEMPLATE_ T7>
5395 struct Templates7 {
5396  typedef TemplateSel<T1> Head;
5397  typedef Templates6<T2, T3, T4, T5, T6, T7> Tail;
5398 };
5399 
5400 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5401  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5402  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8>
5403 struct Templates8 {
5404  typedef TemplateSel<T1> Head;
5405  typedef Templates7<T2, T3, T4, T5, T6, T7, T8> Tail;
5406 };
5407 
5408 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5409  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5410  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9>
5411 struct Templates9 {
5412  typedef TemplateSel<T1> Head;
5413  typedef Templates8<T2, T3, T4, T5, T6, T7, T8, T9> Tail;
5414 };
5415 
5416 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5417  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5418  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5419  GTEST_TEMPLATE_ T10>
5420 struct Templates10 {
5421  typedef TemplateSel<T1> Head;
5422  typedef Templates9<T2, T3, T4, T5, T6, T7, T8, T9, T10> Tail;
5423 };
5424 
5425 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5426  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5427  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5428  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11>
5429 struct Templates11 {
5430  typedef TemplateSel<T1> Head;
5431  typedef Templates10<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Tail;
5432 };
5433 
5434 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5435  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5436  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5437  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12>
5438 struct Templates12 {
5439  typedef TemplateSel<T1> Head;
5440  typedef Templates11<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> Tail;
5441 };
5442 
5443 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5444  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5445  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5446  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5447  GTEST_TEMPLATE_ T13>
5448 struct Templates13 {
5449  typedef TemplateSel<T1> Head;
5450  typedef Templates12<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> Tail;
5451 };
5452 
5453 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5454  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5455  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5456  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5457  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14>
5458 struct Templates14 {
5459  typedef TemplateSel<T1> Head;
5460  typedef Templates13<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
5461  T14> Tail;
5462 };
5463 
5464 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5465  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5466  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5467  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5468  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15>
5469 struct Templates15 {
5470  typedef TemplateSel<T1> Head;
5471  typedef Templates14<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5472  T15> Tail;
5473 };
5474 
5475 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5476  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5477  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5478  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5479  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5480  GTEST_TEMPLATE_ T16>
5481 struct Templates16 {
5482  typedef TemplateSel<T1> Head;
5483  typedef Templates15<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5484  T15, T16> Tail;
5485 };
5486 
5487 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5488  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5489  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5490  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5491  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5492  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17>
5493 struct Templates17 {
5494  typedef TemplateSel<T1> Head;
5495  typedef Templates16<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5496  T15, T16, T17> Tail;
5497 };
5498 
5499 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5500  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5501  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5502  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5503  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5504  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18>
5505 struct Templates18 {
5506  typedef TemplateSel<T1> Head;
5507  typedef Templates17<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5508  T15, T16, T17, T18> Tail;
5509 };
5510 
5511 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5512  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5513  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5514  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5515  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5516  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5517  GTEST_TEMPLATE_ T19>
5518 struct Templates19 {
5519  typedef TemplateSel<T1> Head;
5520  typedef Templates18<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5521  T15, T16, T17, T18, T19> Tail;
5522 };
5523 
5524 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5525  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5526  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5527  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5528  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5529  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5530  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20>
5531 struct Templates20 {
5532  typedef TemplateSel<T1> Head;
5533  typedef Templates19<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5534  T15, T16, T17, T18, T19, T20> Tail;
5535 };
5536 
5537 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5538  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5539  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5540  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5541  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5542  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5543  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21>
5544 struct Templates21 {
5545  typedef TemplateSel<T1> Head;
5546  typedef Templates20<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5547  T15, T16, T17, T18, T19, T20, T21> Tail;
5548 };
5549 
5550 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5551  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5552  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5553  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5554  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5555  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5556  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5557  GTEST_TEMPLATE_ T22>
5558 struct Templates22 {
5559  typedef TemplateSel<T1> Head;
5560  typedef Templates21<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5561  T15, T16, T17, T18, T19, T20, T21, T22> Tail;
5562 };
5563 
5564 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5565  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5566  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5567  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5568  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5569  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5570  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5571  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23>
5572 struct Templates23 {
5573  typedef TemplateSel<T1> Head;
5574  typedef Templates22<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5575  T15, T16, T17, T18, T19, T20, T21, T22, T23> Tail;
5576 };
5577 
5578 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5579  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5580  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5581  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5582  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5583  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5584  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5585  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24>
5586 struct Templates24 {
5587  typedef TemplateSel<T1> Head;
5588  typedef Templates23<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5589  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24> Tail;
5590 };
5591 
5592 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5593  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5594  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5595  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5596  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5597  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5598  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5599  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5600  GTEST_TEMPLATE_ T25>
5601 struct Templates25 {
5602  typedef TemplateSel<T1> Head;
5603  typedef Templates24<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5604  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25> Tail;
5605 };
5606 
5607 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5608  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5609  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5610  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5611  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5612  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5613  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5614  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5615  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26>
5616 struct Templates26 {
5617  typedef TemplateSel<T1> Head;
5618  typedef Templates25<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5619  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26> Tail;
5620 };
5621 
5622 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5623  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5624  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5625  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5626  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5627  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5628  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5629  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5630  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27>
5631 struct Templates27 {
5632  typedef TemplateSel<T1> Head;
5633  typedef Templates26<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5634  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27> Tail;
5635 };
5636 
5637 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5638  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5639  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5640  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5641  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5642  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5643  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5644  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5645  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5646  GTEST_TEMPLATE_ T28>
5647 struct Templates28 {
5648  typedef TemplateSel<T1> Head;
5649  typedef Templates27<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5650  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
5651  T28> Tail;
5652 };
5653 
5654 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5655  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5656  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5657  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5658  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5659  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5660  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5661  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5662  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5663  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29>
5664 struct Templates29 {
5665  typedef TemplateSel<T1> Head;
5666  typedef Templates28<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5667  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5668  T29> Tail;
5669 };
5670 
5671 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5672  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5673  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5674  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5675  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5676  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5677  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5678  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5679  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5680  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30>
5681 struct Templates30 {
5682  typedef TemplateSel<T1> Head;
5683  typedef Templates29<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5684  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5685  T29, T30> Tail;
5686 };
5687 
5688 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5689  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5690  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5691  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5692  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5693  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5694  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5695  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5696  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5697  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5698  GTEST_TEMPLATE_ T31>
5699 struct Templates31 {
5700  typedef TemplateSel<T1> Head;
5701  typedef Templates30<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5702  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5703  T29, T30, T31> Tail;
5704 };
5705 
5706 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5707  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5708  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5709  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5710  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5711  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5712  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5713  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5714  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5715  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5716  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32>
5717 struct Templates32 {
5718  typedef TemplateSel<T1> Head;
5719  typedef Templates31<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5720  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5721  T29, T30, T31, T32> Tail;
5722 };
5723 
5724 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5725  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5726  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5727  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5728  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5729  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5730  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5731  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5732  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5733  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5734  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33>
5735 struct Templates33 {
5736  typedef TemplateSel<T1> Head;
5737  typedef Templates32<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5738  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5739  T29, T30, T31, T32, T33> Tail;
5740 };
5741 
5742 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5743  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5744  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5745  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5746  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5747  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5748  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5749  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5750  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5751  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5752  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5753  GTEST_TEMPLATE_ T34>
5754 struct Templates34 {
5755  typedef TemplateSel<T1> Head;
5756  typedef Templates33<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5757  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5758  T29, T30, T31, T32, T33, T34> Tail;
5759 };
5760 
5761 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5762  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5763  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5764  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5765  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5766  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5767  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5768  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5769  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5770  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5771  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5772  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35>
5773 struct Templates35 {
5774  typedef TemplateSel<T1> Head;
5775  typedef Templates34<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5776  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5777  T29, T30, T31, T32, T33, T34, T35> Tail;
5778 };
5779 
5780 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5781  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5782  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5783  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5784  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5785  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5786  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5787  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5788  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5789  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5790  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5791  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36>
5792 struct Templates36 {
5793  typedef TemplateSel<T1> Head;
5794  typedef Templates35<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5795  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5796  T29, T30, T31, T32, T33, T34, T35, T36> Tail;
5797 };
5798 
5799 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5800  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5801  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5802  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5803  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5804  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5805  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5806  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5807  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5808  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5809  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5810  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
5811  GTEST_TEMPLATE_ T37>
5812 struct Templates37 {
5813  typedef TemplateSel<T1> Head;
5814  typedef Templates36<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5815  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5816  T29, T30, T31, T32, T33, T34, T35, T36, T37> Tail;
5817 };
5818 
5819 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5820  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5821  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5822  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5823  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5824  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5825  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5826  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5827  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5828  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5829  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5830  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
5831  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38>
5832 struct Templates38 {
5833  typedef TemplateSel<T1> Head;
5834  typedef Templates37<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5835  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5836  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38> Tail;
5837 };
5838 
5839 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5840  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5841  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5842  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5843  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5844  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5845  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5846  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5847  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5848  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5849  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5850  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
5851  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39>
5852 struct Templates39 {
5853  typedef TemplateSel<T1> Head;
5854  typedef Templates38<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5855  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5856  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39> Tail;
5857 };
5858 
5859 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5860  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5861  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5862  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5863  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5864  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5865  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5866  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5867  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5868  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5869  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5870  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
5871  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
5872  GTEST_TEMPLATE_ T40>
5873 struct Templates40 {
5874  typedef TemplateSel<T1> Head;
5875  typedef Templates39<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5876  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5877  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40> Tail;
5878 };
5879 
5880 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5881  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5882  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5883  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5884  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5885  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5886  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5887  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5888  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5889  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5890  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5891  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
5892  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
5893  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41>
5894 struct Templates41 {
5895  typedef TemplateSel<T1> Head;
5896  typedef Templates40<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5897  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5898  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41> Tail;
5899 };
5900 
5901 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5902  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5903  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5904  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5905  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5906  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5907  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5908  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5909  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5910  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5911  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5912  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
5913  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
5914  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42>
5915 struct Templates42 {
5916  typedef TemplateSel<T1> Head;
5917  typedef Templates41<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5918  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5919  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
5920  T42> Tail;
5921 };
5922 
5923 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5924  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5925  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5926  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5927  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5928  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5929  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5930  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5931  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5932  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5933  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5934  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
5935  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
5936  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
5937  GTEST_TEMPLATE_ T43>
5938 struct Templates43 {
5939  typedef TemplateSel<T1> Head;
5940  typedef Templates42<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5941  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5942  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
5943  T43> Tail;
5944 };
5945 
5946 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5947  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5948  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5949  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5950  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5951  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5952  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5953  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5954  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5955  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5956  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5957  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
5958  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
5959  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
5960  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44>
5961 struct Templates44 {
5962  typedef TemplateSel<T1> Head;
5963  typedef Templates43<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5964  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5965  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
5966  T43, T44> Tail;
5967 };
5968 
5969 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5970  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5971  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5972  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5973  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5974  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5975  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5976  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
5977  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
5978  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
5979  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
5980  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
5981  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
5982  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
5983  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45>
5984 struct Templates45 {
5985  typedef TemplateSel<T1> Head;
5986  typedef Templates44<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
5987  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
5988  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
5989  T43, T44, T45> Tail;
5990 };
5991 
5992 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
5993  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
5994  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
5995  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
5996  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
5997  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
5998  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
5999  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6000  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6001  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6002  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6003  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6004  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6005  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6006  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
6007  GTEST_TEMPLATE_ T46>
6008 struct Templates46 {
6009  typedef TemplateSel<T1> Head;
6010  typedef Templates45<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6011  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
6012  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
6013  T43, T44, T45, T46> Tail;
6014 };
6015 
6016 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6017  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6018  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6019  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6020  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6021  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6022  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6023  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6024  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6025  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6026  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6027  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6028  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6029  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6030  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
6031  GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47>
6032 struct Templates47 {
6033  typedef TemplateSel<T1> Head;
6034  typedef Templates46<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6035  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
6036  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
6037  T43, T44, T45, T46, T47> Tail;
6038 };
6039 
6040 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6041  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6042  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6043  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6044  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6045  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6046  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6047  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6048  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6049  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6050  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6051  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6052  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6053  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6054  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
6055  GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47, GTEST_TEMPLATE_ T48>
6056 struct Templates48 {
6057  typedef TemplateSel<T1> Head;
6058  typedef Templates47<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6059  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
6060  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
6061  T43, T44, T45, T46, T47, T48> Tail;
6062 };
6063 
6064 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6065  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6066  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6067  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6068  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6069  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6070  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6071  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6072  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6073  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6074  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6075  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6076  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6077  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6078  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
6079  GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47, GTEST_TEMPLATE_ T48,
6080  GTEST_TEMPLATE_ T49>
6081 struct Templates49 {
6082  typedef TemplateSel<T1> Head;
6083  typedef Templates48<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6084  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
6085  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
6086  T43, T44, T45, T46, T47, T48, T49> Tail;
6087 };
6088 
6089 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6090  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6091  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6092  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6093  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6094  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6095  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6096  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6097  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6098  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6099  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6100  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6101  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6102  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6103  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
6104  GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47, GTEST_TEMPLATE_ T48,
6105  GTEST_TEMPLATE_ T49, GTEST_TEMPLATE_ T50>
6106 struct Templates50 {
6107  typedef TemplateSel<T1> Head;
6108  typedef Templates49<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6109  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
6110  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
6111  T43, T44, T45, T46, T47, T48, T49, T50> Tail;
6112 };
6113 
6114 
6115 // We don't want to require the users to write TemplatesN<...> directly,
6116 // as that would require them to count the length. Templates<...> is much
6117 // easier to write, but generates horrible messages when there is a
6118 // compiler error, as gcc insists on printing out each template
6119 // argument, even if it has the default value (this means Templates<list>
6120 // will appear as Templates<list, NoneT, NoneT, ..., NoneT> in the compiler
6121 // errors).
6122 //
6123 // Our solution is to combine the best part of the two approaches: a
6124 // user would write Templates<T1, ..., TN>, and Google Test will translate
6125 // that to TemplatesN<T1, ..., TN> internally to make error messages
6126 // readable. The translation is done by the 'type' member of the
6127 // Templates template.
6128 template <GTEST_TEMPLATE_ T1 = NoneT, GTEST_TEMPLATE_ T2 = NoneT,
6129  GTEST_TEMPLATE_ T3 = NoneT, GTEST_TEMPLATE_ T4 = NoneT,
6130  GTEST_TEMPLATE_ T5 = NoneT, GTEST_TEMPLATE_ T6 = NoneT,
6131  GTEST_TEMPLATE_ T7 = NoneT, GTEST_TEMPLATE_ T8 = NoneT,
6132  GTEST_TEMPLATE_ T9 = NoneT, GTEST_TEMPLATE_ T10 = NoneT,
6133  GTEST_TEMPLATE_ T11 = NoneT, GTEST_TEMPLATE_ T12 = NoneT,
6134  GTEST_TEMPLATE_ T13 = NoneT, GTEST_TEMPLATE_ T14 = NoneT,
6135  GTEST_TEMPLATE_ T15 = NoneT, GTEST_TEMPLATE_ T16 = NoneT,
6136  GTEST_TEMPLATE_ T17 = NoneT, GTEST_TEMPLATE_ T18 = NoneT,
6137  GTEST_TEMPLATE_ T19 = NoneT, GTEST_TEMPLATE_ T20 = NoneT,
6138  GTEST_TEMPLATE_ T21 = NoneT, GTEST_TEMPLATE_ T22 = NoneT,
6139  GTEST_TEMPLATE_ T23 = NoneT, GTEST_TEMPLATE_ T24 = NoneT,
6140  GTEST_TEMPLATE_ T25 = NoneT, GTEST_TEMPLATE_ T26 = NoneT,
6141  GTEST_TEMPLATE_ T27 = NoneT, GTEST_TEMPLATE_ T28 = NoneT,
6142  GTEST_TEMPLATE_ T29 = NoneT, GTEST_TEMPLATE_ T30 = NoneT,
6143  GTEST_TEMPLATE_ T31 = NoneT, GTEST_TEMPLATE_ T32 = NoneT,
6144  GTEST_TEMPLATE_ T33 = NoneT, GTEST_TEMPLATE_ T34 = NoneT,
6145  GTEST_TEMPLATE_ T35 = NoneT, GTEST_TEMPLATE_ T36 = NoneT,
6146  GTEST_TEMPLATE_ T37 = NoneT, GTEST_TEMPLATE_ T38 = NoneT,
6147  GTEST_TEMPLATE_ T39 = NoneT, GTEST_TEMPLATE_ T40 = NoneT,
6148  GTEST_TEMPLATE_ T41 = NoneT, GTEST_TEMPLATE_ T42 = NoneT,
6149  GTEST_TEMPLATE_ T43 = NoneT, GTEST_TEMPLATE_ T44 = NoneT,
6150  GTEST_TEMPLATE_ T45 = NoneT, GTEST_TEMPLATE_ T46 = NoneT,
6151  GTEST_TEMPLATE_ T47 = NoneT, GTEST_TEMPLATE_ T48 = NoneT,
6152  GTEST_TEMPLATE_ T49 = NoneT, GTEST_TEMPLATE_ T50 = NoneT>
6153 struct Templates {
6154  typedef Templates50<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6155  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6156  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
6157  T42, T43, T44, T45, T46, T47, T48, T49, T50> type;
6158 };
6159 
6160 template <>
6161 struct Templates<NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6162  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6163  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6164  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6165  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6166  NoneT> {
6167  typedef Templates0 type;
6168 };
6169 template <GTEST_TEMPLATE_ T1>
6170 struct Templates<T1, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6171  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6172  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6173  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6174  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6175  NoneT> {
6176  typedef Templates1<T1> type;
6177 };
6178 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2>
6179 struct Templates<T1, T2, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6180  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6181  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6182  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6183  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6184  NoneT> {
6185  typedef Templates2<T1, T2> type;
6186 };
6187 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3>
6188 struct Templates<T1, T2, T3, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6189  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6190  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6191  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6192  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6193  typedef Templates3<T1, T2, T3> type;
6194 };
6195 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6196  GTEST_TEMPLATE_ T4>
6197 struct Templates<T1, T2, T3, T4, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6198  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6199  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6200  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6201  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6202  typedef Templates4<T1, T2, T3, T4> type;
6203 };
6204 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6205  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5>
6206 struct Templates<T1, T2, T3, T4, T5, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6207  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6208  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6209  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6210  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6211  typedef Templates5<T1, T2, T3, T4, T5> type;
6212 };
6213 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6214  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6>
6215 struct Templates<T1, T2, T3, T4, T5, T6, NoneT, NoneT, NoneT, NoneT, NoneT,
6216  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6217  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6218  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6219  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6220  typedef Templates6<T1, T2, T3, T4, T5, T6> type;
6221 };
6222 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6223  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6224  GTEST_TEMPLATE_ T7>
6225 struct Templates<T1, T2, T3, T4, T5, T6, T7, NoneT, NoneT, NoneT, NoneT, NoneT,
6226  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6227  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6228  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6229  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6230  typedef Templates7<T1, T2, T3, T4, T5, T6, T7> type;
6231 };
6232 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6233  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6234  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8>
6235 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, NoneT, NoneT, NoneT, NoneT,
6236  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6237  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6238  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6239  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6240  typedef Templates8<T1, T2, T3, T4, T5, T6, T7, T8> type;
6241 };
6242 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6243  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6244  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9>
6245 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, NoneT, NoneT, NoneT,
6246  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6247  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6248  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6249  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6250  typedef Templates9<T1, T2, T3, T4, T5, T6, T7, T8, T9> type;
6251 };
6252 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6253  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6254  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6255  GTEST_TEMPLATE_ T10>
6256 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, NoneT, NoneT, NoneT,
6257  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6258  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6259  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6260  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6261  typedef Templates10<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> type;
6262 };
6263 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6264  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6265  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6266  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11>
6267 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, NoneT, NoneT,
6268  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6269  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6270  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6271  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6272  typedef Templates11<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> type;
6273 };
6274 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6275  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6276  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6277  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12>
6278 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, NoneT,
6279  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6280  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6281  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6282  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6283  typedef Templates12<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> type;
6284 };
6285 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6286  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6287  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6288  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6289  GTEST_TEMPLATE_ T13>
6290 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, NoneT,
6291  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6292  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6293  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6294  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6295  typedef Templates13<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
6296  T13> type;
6297 };
6298 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6299  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6300  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6301  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6302  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14>
6303 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6304  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6305  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6306  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6307  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6308  typedef Templates14<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6309  T14> type;
6310 };
6311 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6312  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6313  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6314  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6315  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15>
6316 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6317  T15, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6318  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6319  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6320  NoneT, NoneT, NoneT, NoneT, NoneT> {
6321  typedef Templates15<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6322  T14, T15> type;
6323 };
6324 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6325  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6326  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6327  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6328  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6329  GTEST_TEMPLATE_ T16>
6330 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6331  T15, T16, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6332  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6333  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6334  NoneT, NoneT, NoneT, NoneT, NoneT> {
6335  typedef Templates16<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6336  T14, T15, T16> type;
6337 };
6338 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6339  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6340  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6341  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6342  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6343  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17>
6344 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6345  T15, T16, T17, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6346  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6347  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6348  NoneT, NoneT, NoneT, NoneT, NoneT> {
6349  typedef Templates17<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6350  T14, T15, T16, T17> type;
6351 };
6352 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6353  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6354  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6355  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6356  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6357  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18>
6358 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6359  T15, T16, T17, T18, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6360  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6361  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6362  NoneT, NoneT, NoneT, NoneT> {
6363  typedef Templates18<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6364  T14, T15, T16, T17, T18> type;
6365 };
6366 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6367  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6368  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6369  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6370  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6371  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6372  GTEST_TEMPLATE_ T19>
6373 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6374  T15, T16, T17, T18, T19, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6375  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6376  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6377  NoneT, NoneT, NoneT, NoneT> {
6378  typedef Templates19<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6379  T14, T15, T16, T17, T18, T19> type;
6380 };
6381 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6382  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6383  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6384  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6385  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6386  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6387  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20>
6388 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6389  T15, T16, T17, T18, T19, T20, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6390  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6391  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6392  NoneT, NoneT, NoneT, NoneT> {
6393  typedef Templates20<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6394  T14, T15, T16, T17, T18, T19, T20> type;
6395 };
6396 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6397  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6398  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6399  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6400  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6401  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6402  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21>
6403 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6404  T15, T16, T17, T18, T19, T20, T21, NoneT, NoneT, NoneT, NoneT, NoneT,
6405  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6406  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6407  NoneT, NoneT, NoneT, NoneT> {
6408  typedef Templates21<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6409  T14, T15, T16, T17, T18, T19, T20, T21> type;
6410 };
6411 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6412  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6413  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6414  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6415  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6416  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6417  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6418  GTEST_TEMPLATE_ T22>
6419 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6420  T15, T16, T17, T18, T19, T20, T21, T22, NoneT, NoneT, NoneT, NoneT, NoneT,
6421  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6422  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6423  NoneT, NoneT, NoneT> {
6424  typedef Templates22<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6425  T14, T15, T16, T17, T18, T19, T20, T21, T22> type;
6426 };
6427 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6428  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6429  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6430  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6431  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6432  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6433  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6434  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23>
6435 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6436  T15, T16, T17, T18, T19, T20, T21, T22, T23, NoneT, NoneT, NoneT, NoneT,
6437  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6438  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6439  NoneT, NoneT, NoneT> {
6440  typedef Templates23<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6441  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23> type;
6442 };
6443 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6444  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6445  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6446  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6447  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6448  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6449  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6450  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24>
6451 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6452  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, NoneT, NoneT, NoneT,
6453  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6454  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6455  NoneT, NoneT, NoneT> {
6456  typedef Templates24<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6457  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24> type;
6458 };
6459 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6460  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6461  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6462  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6463  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6464  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6465  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6466  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6467  GTEST_TEMPLATE_ T25>
6468 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6469  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, NoneT, NoneT, NoneT,
6470  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6471  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6472  NoneT, NoneT> {
6473  typedef Templates25<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6474  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25> type;
6475 };
6476 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6477  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6478  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6479  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6480  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6481  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6482  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6483  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6484  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26>
6485 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6486  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, NoneT, NoneT,
6487  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6488  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6489  NoneT, NoneT> {
6490  typedef Templates26<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6491  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26> type;
6492 };
6493 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6494  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6495  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6496  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6497  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6498  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6499  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6500  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6501  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27>
6502 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6503  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, NoneT,
6504  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6505  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6506  NoneT, NoneT> {
6507  typedef Templates27<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6508  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
6509  T27> type;
6510 };
6511 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6512  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6513  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6514  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6515  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6516  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6517  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6518  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6519  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6520  GTEST_TEMPLATE_ T28>
6521 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6522  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
6523  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6524  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6525  NoneT, NoneT> {
6526  typedef Templates28<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6527  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6528  T28> type;
6529 };
6530 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6531  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6532  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6533  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6534  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6535  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6536  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6537  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6538  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6539  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29>
6540 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6541  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6542  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6543  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6544  NoneT> {
6545  typedef Templates29<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6546  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6547  T28, T29> type;
6548 };
6549 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6550  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6551  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6552  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6553  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6554  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6555  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6556  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6557  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6558  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30>
6559 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6560  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6561  T30, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6562  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6563  typedef Templates30<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6564  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6565  T28, T29, T30> type;
6566 };
6567 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6568  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6569  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6570  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6571  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6572  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6573  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6574  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6575  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6576  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6577  GTEST_TEMPLATE_ T31>
6578 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6579  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6580  T30, T31, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6581  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6582  typedef Templates31<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6583  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6584  T28, T29, T30, T31> type;
6585 };
6586 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6587  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6588  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6589  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6590  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6591  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6592  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6593  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6594  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6595  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6596  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32>
6597 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6598  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6599  T30, T31, T32, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6600  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6601  typedef Templates32<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6602  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6603  T28, T29, T30, T31, T32> type;
6604 };
6605 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6606  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6607  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6608  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6609  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6610  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6611  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6612  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6613  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6614  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6615  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33>
6616 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6617  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6618  T30, T31, T32, T33, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6619  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6620  typedef Templates33<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6621  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6622  T28, T29, T30, T31, T32, T33> type;
6623 };
6624 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6625  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6626  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6627  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6628  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6629  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6630  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6631  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6632  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6633  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6634  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6635  GTEST_TEMPLATE_ T34>
6636 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6637  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6638  T30, T31, T32, T33, T34, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6639  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6640  typedef Templates34<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6641  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6642  T28, T29, T30, T31, T32, T33, T34> type;
6643 };
6644 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6645  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6646  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6647  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6648  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6649  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6650  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6651  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6652  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6653  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6654  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6655  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35>
6656 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6657  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6658  T30, T31, T32, T33, T34, T35, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
6659  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6660  typedef Templates35<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6661  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6662  T28, T29, T30, T31, T32, T33, T34, T35> type;
6663 };
6664 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6665  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6666  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6667  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6668  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6669  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6670  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6671  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6672  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6673  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6674  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6675  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36>
6676 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6677  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6678  T30, T31, T32, T33, T34, T35, T36, NoneT, NoneT, NoneT, NoneT, NoneT,
6679  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6680  typedef Templates36<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6681  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6682  T28, T29, T30, T31, T32, T33, T34, T35, T36> type;
6683 };
6684 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6685  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6686  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6687  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6688  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6689  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6690  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6691  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6692  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6693  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6694  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6695  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6696  GTEST_TEMPLATE_ T37>
6697 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6698  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6699  T30, T31, T32, T33, T34, T35, T36, T37, NoneT, NoneT, NoneT, NoneT, NoneT,
6700  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6701  typedef Templates37<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6702  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6703  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37> type;
6704 };
6705 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6706  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6707  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6708  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6709  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6710  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6711  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6712  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6713  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6714  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6715  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6716  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6717  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38>
6718 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6719  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6720  T30, T31, T32, T33, T34, T35, T36, T37, T38, NoneT, NoneT, NoneT, NoneT,
6721  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6722  typedef Templates38<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6723  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6724  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38> type;
6725 };
6726 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6727  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6728  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6729  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6730  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6731  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6732  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6733  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6734  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6735  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6736  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6737  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6738  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39>
6739 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6740  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6741  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, NoneT, NoneT, NoneT,
6742  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6743  typedef Templates39<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6744  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6745  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39> type;
6746 };
6747 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6748  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6749  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6750  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6751  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6752  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6753  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6754  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6755  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6756  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6757  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6758  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6759  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6760  GTEST_TEMPLATE_ T40>
6761 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6762  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6763  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, NoneT, NoneT, NoneT,
6764  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6765  typedef Templates40<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6766  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6767  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40> type;
6768 };
6769 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6770  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6771  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6772  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6773  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6774  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6775  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6776  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6777  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6778  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6779  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6780  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6781  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6782  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41>
6783 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6784  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6785  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, NoneT, NoneT,
6786  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6787  typedef Templates41<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6788  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6789  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
6790  T41> type;
6791 };
6792 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6793  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6794  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6795  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6796  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6797  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6798  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6799  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6800  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6801  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6802  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6803  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6804  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6805  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42>
6806 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6807  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6808  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, NoneT,
6809  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6810  typedef Templates42<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6811  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6812  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
6813  T42> type;
6814 };
6815 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6816  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6817  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6818  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6819  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6820  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6821  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6822  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6823  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6824  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6825  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6826  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6827  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6828  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6829  GTEST_TEMPLATE_ T43>
6830 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6831  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6832  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
6833  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6834  typedef Templates43<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6835  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6836  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
6837  T42, T43> type;
6838 };
6839 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6840  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6841  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6842  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6843  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6844  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6845  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6846  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6847  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6848  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6849  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6850  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6851  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6852  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6853  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44>
6854 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6855  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6856  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
6857  NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
6858  typedef Templates44<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6859  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6860  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
6861  T42, T43, T44> type;
6862 };
6863 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6864  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6865  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6866  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6867  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6868  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6869  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6870  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6871  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6872  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6873  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6874  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6875  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6876  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6877  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45>
6878 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6879  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6880  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
6881  T45, NoneT, NoneT, NoneT, NoneT, NoneT> {
6882  typedef Templates45<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6883  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6884  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
6885  T42, T43, T44, T45> type;
6886 };
6887 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6888  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6889  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6890  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6891  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6892  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6893  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6894  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6895  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6896  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6897  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6898  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6899  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6900  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6901  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
6902  GTEST_TEMPLATE_ T46>
6903 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6904  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6905  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
6906  T45, T46, NoneT, NoneT, NoneT, NoneT> {
6907  typedef Templates46<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6908  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6909  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
6910  T42, T43, T44, T45, T46> type;
6911 };
6912 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6913  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6914  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6915  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6916  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6917  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6918  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6919  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6920  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6921  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6922  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6923  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6924  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6925  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6926  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
6927  GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47>
6928 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6929  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6930  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
6931  T45, T46, T47, NoneT, NoneT, NoneT> {
6932  typedef Templates47<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6933  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6934  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
6935  T42, T43, T44, T45, T46, T47> type;
6936 };
6937 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6938  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6939  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6940  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6941  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6942  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6943  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6944  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6945  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6946  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6947  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6948  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6949  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6950  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6951  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
6952  GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47, GTEST_TEMPLATE_ T48>
6953 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6954  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6955  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
6956  T45, T46, T47, T48, NoneT, NoneT> {
6957  typedef Templates48<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6958  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6959  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
6960  T42, T43, T44, T45, T46, T47, T48> type;
6961 };
6962 template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
6963  GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
6964  GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
6965  GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
6966  GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
6967  GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
6968  GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
6969  GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
6970  GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
6971  GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
6972  GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
6973  GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
6974  GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
6975  GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
6976  GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
6977  GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47, GTEST_TEMPLATE_ T48,
6978  GTEST_TEMPLATE_ T49>
6979 struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
6980  T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
6981  T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
6982  T45, T46, T47, T48, T49, NoneT> {
6983  typedef Templates49<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
6984  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
6985  T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
6986  T42, T43, T44, T45, T46, T47, T48, T49> type;
6987 };
6988 
6989 // The TypeList template makes it possible to use either a single type
6990 // or a Types<...> list in TYPED_TEST_CASE() and
6991 // INSTANTIATE_TYPED_TEST_CASE_P().
6992 
6993 template <typename T>
6994 struct TypeList {
6995  typedef Types1<T> type;
6996 };
6997 
6998 template <typename T1, typename T2, typename T3, typename T4, typename T5,
6999  typename T6, typename T7, typename T8, typename T9, typename T10,
7000  typename T11, typename T12, typename T13, typename T14, typename T15,
7001  typename T16, typename T17, typename T18, typename T19, typename T20,
7002  typename T21, typename T22, typename T23, typename T24, typename T25,
7003  typename T26, typename T27, typename T28, typename T29, typename T30,
7004  typename T31, typename T32, typename T33, typename T34, typename T35,
7005  typename T36, typename T37, typename T38, typename T39, typename T40,
7006  typename T41, typename T42, typename T43, typename T44, typename T45,
7007  typename T46, typename T47, typename T48, typename T49, typename T50>
7008 struct TypeList<Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
7009  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
7010  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
7011  T44, T45, T46, T47, T48, T49, T50> > {
7012  typedef typename Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
7013  T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
7014  T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
7015  T41, T42, T43, T44, T45, T46, T47, T48, T49, T50>::type type;
7016 };
7017 
7018 #endif // GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
7019 
7020 } // namespace internal
7021 } // namespace testing
7022 
7023 #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
7024 
7025 // Due to C++ preprocessor weirdness, we need double indirection to
7026 // concatenate two tokens when one of them is __LINE__. Writing
7027 //
7028 // foo ## __LINE__
7029 //
7030 // will result in the token foo__LINE__, instead of foo followed by
7031 // the current line number. For more details, see
7032 // http://www.parashift.com/c++-faq-lite/misc-technical-issues.html#faq-39.6
7033 #define GTEST_CONCAT_TOKEN_(foo, bar) GTEST_CONCAT_TOKEN_IMPL_(foo, bar)
7034 #define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo ## bar
7035 
7036 class ProtocolMessage;
7037 namespace proto2 { class Message; }
7038 
7039 namespace testing {
7040 
7041 // Forward declarations.
7042 
7043 class AssertionResult; // Result of an assertion.
7044 class Message; // Represents a failure message.
7045 class Test; // Represents a test.
7046 class TestInfo; // Information about a test.
7047 class TestPartResult; // Result of a test part.
7048 class UnitTest; // A collection of test cases.
7049 
7050 template <typename T>
7051 ::std::string PrintToString(const T& value);
7052 
7053 namespace internal {
7054 
7055 struct TraceInfo; // Information about a trace point.
7056 class ScopedTrace; // Implements scoped trace.
7057 class TestInfoImpl; // Opaque implementation of TestInfo
7058 class UnitTestImpl; // Opaque implementation of UnitTest
7059 
7060 // How many times InitGoogleTest() has been called.
7061 GTEST_API_ extern int g_init_gtest_count;
7062 
7063 // The text used in failure messages to indicate the start of the
7064 // stack trace.
7065 GTEST_API_ extern const char kStackTraceMarker[];
7066 
7067 // Two overloaded helpers for checking at compile time whether an
7068 // expression is a null pointer literal (i.e. NULL or any 0-valued
7069 // compile-time integral constant). Their return values have
7070 // different sizes, so we can use sizeof() to test which version is
7071 // picked by the compiler. These helpers have no implementations, as
7072 // we only need their signatures.
7073 //
7074 // Given IsNullLiteralHelper(x), the compiler will pick the first
7075 // version if x can be implicitly converted to Secret*, and pick the
7076 // second version otherwise. Since Secret is a secret and incomplete
7077 // type, the only expression a user can write that has type Secret* is
7078 // a null pointer literal. Therefore, we know that x is a null
7079 // pointer literal if and only if the first version is picked by the
7080 // compiler.
7081 char IsNullLiteralHelper(Secret* p);
7082 char (&IsNullLiteralHelper(...))[2]; // NOLINT
7083 
7084 // A compile-time bool constant that is true if and only if x is a
7085 // null pointer literal (i.e. NULL or any 0-valued compile-time
7086 // integral constant).
7087 #ifdef GTEST_ELLIPSIS_NEEDS_POD_
7088 // We lose support for NULL detection where the compiler doesn't like
7089 // passing non-POD classes through ellipsis (...).
7090 # define GTEST_IS_NULL_LITERAL_(x) false
7091 #else
7092 # define GTEST_IS_NULL_LITERAL_(x) \
7093  (sizeof(::testing::internal::IsNullLiteralHelper(x)) == 1)
7094 #endif // GTEST_ELLIPSIS_NEEDS_POD_
7095 
7096 // Appends the user-supplied message to the Google-Test-generated message.
7098  const std::string& gtest_msg, const Message& user_msg);
7099 
7100 #if GTEST_HAS_EXCEPTIONS
7101 
7102 // This exception is thrown by (and only by) a failed Google Test
7103 // assertion when GTEST_FLAG(throw_on_failure) is true (if exceptions
7104 // are enabled). We derive it from std::runtime_error, which is for
7105 // errors presumably detectable only at run time. Since
7106 // std::runtime_error inherits from std::exception, many testing
7107 // frameworks know how to extract and print the message inside it.
7108 class GTEST_API_ GoogleTestFailureException : public ::std::runtime_error {
7109  public:
7110  explicit GoogleTestFailureException(const TestPartResult& failure);
7111 };
7112 
7113 #endif // GTEST_HAS_EXCEPTIONS
7114 
7115 // A helper class for creating scoped traces in user programs.
7117  public:
7118  // The c'tor pushes the given source file location and message onto
7119  // a trace stack maintained by Google Test.
7120  ScopedTrace(const char* file, int line, const Message& message);
7121 
7122  // The d'tor pops the info pushed by the c'tor.
7123  //
7124  // Note that the d'tor is not virtual in order to be efficient.
7125  // Don't inherit from ScopedTrace!
7126  ~ScopedTrace();
7127 
7128  private:
7130 } GTEST_ATTRIBUTE_UNUSED_; // A ScopedTrace object does its job in its
7131  // c'tor and d'tor. Therefore it doesn't
7132  // need to be used otherwise.
7133 
7134 // Constructs and returns the message for an equality assertion
7135 // (e.g. ASSERT_EQ, EXPECT_STREQ, etc) failure.
7136 //
7137 // The first four parameters are the expressions used in the assertion
7138 // and their values, as strings. For example, for ASSERT_EQ(foo, bar)
7139 // where foo is 5 and bar is 6, we have:
7140 //
7141 // expected_expression: "foo"
7142 // actual_expression: "bar"
7143 // expected_value: "5"
7144 // actual_value: "6"
7145 //
7146 // The ignoring_case parameter is true iff the assertion is a
7147 // *_STRCASEEQ*. When it's true, the string " (ignoring case)" will
7148 // be inserted into the message.
7149 GTEST_API_ AssertionResult EqFailure(const char* expected_expression,
7150  const char* actual_expression,
7151  const std::string& expected_value,
7152  const std::string& actual_value,
7153  bool ignoring_case);
7154 
7155 // Constructs a failure message for Boolean assertions such as EXPECT_TRUE.
7157  const AssertionResult& assertion_result,
7158  const char* expression_text,
7159  const char* actual_predicate_value,
7160  const char* expected_predicate_value);
7161 
7162 // This template class represents an IEEE floating-point number
7163 // (either single-precision or double-precision, depending on the
7164 // template parameters).
7165 //
7166 // The purpose of this class is to do more sophisticated number
7167 // comparison. (Due to round-off error, etc, it's very unlikely that
7168 // two floating-points will be equal exactly. Hence a naive
7169 // comparison by the == operation often doesn't work.)
7170 //
7171 // Format of IEEE floating-point:
7172 //
7173 // The most-significant bit being the leftmost, an IEEE
7174 // floating-point looks like
7175 //
7176 // sign_bit exponent_bits fraction_bits
7177 //
7178 // Here, sign_bit is a single bit that designates the sign of the
7179 // number.
7180 //
7181 // For float, there are 8 exponent bits and 23 fraction bits.
7182 //
7183 // For double, there are 11 exponent bits and 52 fraction bits.
7184 //
7185 // More details can be found at
7186 // http://en.wikipedia.org/wiki/IEEE_floating-point_standard.
7187 //
7188 // Template parameter:
7189 //
7190 // RawType: the raw floating-point type (either float or double)
7191 template <typename RawType>
7193  public:
7194  // Defines the unsigned integer type that has the same size as the
7195  // floating point number.
7197 
7198  // Constants.
7199 
7200  // # of bits in a number.
7201  static const size_t kBitCount = 8*sizeof(RawType);
7202 
7203  // # of fraction bits in a number.
7204  static const size_t kFractionBitCount =
7205  std::numeric_limits<RawType>::digits - 1;
7206 
7207  // # of exponent bits in a number.
7208  static const size_t kExponentBitCount = kBitCount - 1 - kFractionBitCount;
7209 
7210  // The mask for the sign bit.
7211  static const Bits kSignBitMask = static_cast<Bits>(1) << (kBitCount - 1);
7212 
7213  // The mask for the fraction bits.
7214  static const Bits kFractionBitMask =
7215  ~static_cast<Bits>(0) >> (kExponentBitCount + 1);
7216 
7217  // The mask for the exponent bits.
7218  static const Bits kExponentBitMask = ~(kSignBitMask | kFractionBitMask);
7219 
7220  // How many ULP's (Units in the Last Place) we want to tolerate when
7221  // comparing two numbers. The larger the value, the more error we
7222  // allow. A 0 value means that two numbers must be exactly the same
7223  // to be considered equal.
7224  //
7225  // The maximum error of a single floating-point operation is 0.5
7226  // units in the last place. On Intel CPU's, all floating-point
7227  // calculations are done with 80-bit precision, while double has 64
7228  // bits. Therefore, 4 should be enough for ordinary use.
7229  //
7230  // See the following article for more details on ULP:
7231  // http://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
7232  static const size_t kMaxUlps = 4;
7233 
7234  // Constructs a FloatingPoint from a raw floating-point number.
7235  //
7236  // On an Intel CPU, passing a non-normalized NAN (Not a Number)
7237  // around may change its bits, although the new value is guaranteed
7238  // to be also a NAN. Therefore, don't expect this constructor to
7239  // preserve the bits in x when x is a NAN.
7240  explicit FloatingPoint(const RawType& x) { u_.value_ = x; }
7241 
7242  // Static methods
7243 
7244  // Reinterprets a bit pattern as a floating-point number.
7245  //
7246  // This function is needed to test the AlmostEquals() method.
7247  static RawType ReinterpretBits(const Bits bits) {
7248  FloatingPoint fp(0);
7249  fp.u_.bits_ = bits;
7250  return fp.u_.value_;
7251  }
7252 
7253  // Returns the floating-point number that represent positive infinity.
7254  static RawType Infinity() {
7255  return ReinterpretBits(kExponentBitMask);
7256  }
7257 
7258  // Returns the maximum representable finite floating-point number.
7259  static RawType Max();
7260 
7261  // Non-static methods
7262 
7263  // Returns the bits that represents this number.
7264  const Bits &bits() const { return u_.bits_; }
7265 
7266  // Returns the exponent bits of this number.
7267  Bits exponent_bits() const { return kExponentBitMask & u_.bits_; }
7268 
7269  // Returns the fraction bits of this number.
7270  Bits fraction_bits() const { return kFractionBitMask & u_.bits_; }
7271 
7272  // Returns the sign bit of this number.
7273  Bits sign_bit() const { return kSignBitMask & u_.bits_; }
7274 
7275  // Returns true iff this is NAN (not a number).
7276  bool is_nan() const {
7277  // It's a NAN if the exponent bits are all ones and the fraction
7278  // bits are not entirely zeros.
7279  return (exponent_bits() == kExponentBitMask) && (fraction_bits() != 0);
7280  }
7281 
7282  // Returns true iff this number is at most kMaxUlps ULP's away from
7283  // rhs. In particular, this function:
7284  //
7285  // - returns false if either number is (or both are) NAN.
7286  // - treats really large numbers as almost equal to infinity.
7287  // - thinks +0.0 and -0.0 are 0 DLP's apart.
7288  bool AlmostEquals(const FloatingPoint& rhs) const {
7289  // The IEEE standard says that any comparison operation involving
7290  // a NAN must return false.
7291  if (is_nan() || rhs.is_nan()) return false;
7292 
7293  return DistanceBetweenSignAndMagnitudeNumbers(u_.bits_, rhs.u_.bits_)
7294  <= kMaxUlps;
7295  }
7296 
7297  private:
7298  // The data type used to store the actual floating-point number.
7300  RawType value_; // The raw floating-point number.
7301  Bits bits_; // The bits that represent the number.
7302  };
7303 
7304  // Converts an integer from the sign-and-magnitude representation to
7305  // the biased representation. More precisely, let N be 2 to the
7306  // power of (kBitCount - 1), an integer x is represented by the
7307  // unsigned number x + N.
7308  //
7309  // For instance,
7310  //
7311  // -N + 1 (the most negative number representable using
7312  // sign-and-magnitude) is represented by 1;
7313  // 0 is represented by N; and
7314  // N - 1 (the biggest number representable using
7315  // sign-and-magnitude) is represented by 2N - 1.
7316  //
7317  // Read http://en.wikipedia.org/wiki/Signed_number_representations
7318  // for more details on signed number representations.
7319  static Bits SignAndMagnitudeToBiased(const Bits &sam) {
7320  if (kSignBitMask & sam) {
7321  // sam represents a negative number.
7322  return ~sam + 1;
7323  } else {
7324  // sam represents a positive number.
7325  return kSignBitMask | sam;
7326  }
7327  }
7328 
7329  // Given two numbers in the sign-and-magnitude representation,
7330  // returns the distance between them as an unsigned number.
7331  static Bits DistanceBetweenSignAndMagnitudeNumbers(const Bits &sam1,
7332  const Bits &sam2) {
7333  const Bits biased1 = SignAndMagnitudeToBiased(sam1);
7334  const Bits biased2 = SignAndMagnitudeToBiased(sam2);
7335  return (biased1 >= biased2) ? (biased1 - biased2) : (biased2 - biased1);
7336  }
7337 
7339 };
7340 
7341 // We cannot use std::numeric_limits<T>::max() as it clashes with the max()
7342 // macro defined by <windows.h>.
7343 template <>
7344 inline float FloatingPoint<float>::Max() { return FLT_MAX; }
7345 template <>
7346 inline double FloatingPoint<double>::Max() { return DBL_MAX; }
7347 
7348 // Typedefs the instances of the FloatingPoint template class that we
7349 // care to use.
7352 
7353 // In order to catch the mistake of putting tests that use different
7354 // test fixture classes in the same test case, we need to assign
7355 // unique IDs to fixture classes and compare them. The TypeId type is
7356 // used to hold such IDs. The user should treat TypeId as an opaque
7357 // type: the only operation allowed on TypeId values is to compare
7358 // them for equality using the == operator.
7359 typedef const void* TypeId;
7360 
7361 template <typename T>
7363  public:
7364  // dummy_ must not have a const type. Otherwise an overly eager
7365  // compiler (e.g. MSVC 7.1 & 8.0) may try to merge
7366  // TypeIdHelper<T>::dummy_ for different Ts as an "optimization".
7367  static bool dummy_;
7368 };
7369 
7370 template <typename T>
7371 bool TypeIdHelper<T>::dummy_ = false;
7372 
7373 // GetTypeId<T>() returns the ID of type T. Different values will be
7374 // returned for different types. Calling the function twice with the
7375 // same type argument is guaranteed to return the same ID.
7376 template <typename T>
7377 TypeId GetTypeId() {
7378  // The compiler is required to allocate a different
7379  // TypeIdHelper<T>::dummy_ variable for each T used to instantiate
7380  // the template. Therefore, the address of dummy_ is guaranteed to
7381  // be unique.
7382  return &(TypeIdHelper<T>::dummy_);
7383 }
7384 
7385 // Returns the type ID of ::testing::Test. Always call this instead
7386 // of GetTypeId< ::testing::Test>() to get the type ID of
7387 // ::testing::Test, as the latter may give the wrong result due to a
7388 // suspected linker bug when compiling Google Test as a Mac OS X
7389 // framework.
7390 GTEST_API_ TypeId GetTestTypeId();
7391 
7392 // Defines the abstract factory interface that creates instances
7393 // of a Test object.
7395  public:
7396  virtual ~TestFactoryBase() {}
7397 
7398  // Creates a test instance to run. The instance is both created and destroyed
7399  // within TestInfoImpl::Run()
7400  virtual Test* CreateTest() = 0;
7401 
7402  protected:
7404 
7405  private:
7407 };
7408 
7409 // This class provides implementation of TeastFactoryBase interface.
7410 // It is used in TEST and TEST_F macros.
7411 template <class TestClass>
7413  public:
7414  virtual Test* CreateTest() { return new TestClass; }
7415 };
7416 
7417 #if GTEST_OS_WINDOWS
7418 
7419 // Predicate-formatters for implementing the HRESULT checking macros
7420 // {ASSERT|EXPECT}_HRESULT_{SUCCEEDED|FAILED}
7421 // We pass a long instead of HRESULT to avoid causing an
7422 // include dependency for the HRESULT type.
7423 GTEST_API_ AssertionResult IsHRESULTSuccess(const char* expr,
7424  long hr); // NOLINT
7425 GTEST_API_ AssertionResult IsHRESULTFailure(const char* expr,
7426  long hr); // NOLINT
7427 
7428 #endif // GTEST_OS_WINDOWS
7429 
7430 // Types of SetUpTestCase() and TearDownTestCase() functions.
7431 typedef void (*SetUpTestCaseFunc)();
7432 typedef void (*TearDownTestCaseFunc)();
7433 
7434 // Creates a new TestInfo object and registers it with Google Test;
7435 // returns the created object.
7436 //
7437 // Arguments:
7438 //
7439 // test_case_name: name of the test case
7440 // name: name of the test
7441 // type_param the name of the test's type parameter, or NULL if
7442 // this is not a typed or a type-parameterized test.
7443 // value_param text representation of the test's value parameter,
7444 // or NULL if this is not a type-parameterized test.
7445 // fixture_class_id: ID of the test fixture class
7446 // set_up_tc: pointer to the function that sets up the test case
7447 // tear_down_tc: pointer to the function that tears down the test case
7448 // factory: pointer to the factory that creates a test object.
7449 // The newly created TestInfo instance will assume
7450 // ownership of the factory object.
7452  const char* test_case_name,
7453  const char* name,
7454  const char* type_param,
7455  const char* value_param,
7456  TypeId fixture_class_id,
7457  SetUpTestCaseFunc set_up_tc,
7458  TearDownTestCaseFunc tear_down_tc,
7459  TestFactoryBase* factory);
7460 
7461 // If *pstr starts with the given prefix, modifies *pstr to be right
7462 // past the prefix and returns true; otherwise leaves *pstr unchanged
7463 // and returns false. None of pstr, *pstr, and prefix can be NULL.
7464 GTEST_API_ bool SkipPrefix(const char* prefix, const char** pstr);
7465 
7466 #if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
7467 
7468 // State of the definition of a type-parameterized test case.
7469 class GTEST_API_ TypedTestCasePState {
7470  public:
7471  TypedTestCasePState() : registered_(false) {}
7472 
7473  // Adds the given test name to defined_test_names_ and return true
7474  // if the test case hasn't been registered; otherwise aborts the
7475  // program.
7476  bool AddTestName(const char* file, int line, const char* case_name,
7477  const char* test_name) {
7478  if (registered_) {
7479  fprintf(stderr, "%s Test %s must be defined before "
7480  "REGISTER_TYPED_TEST_CASE_P(%s, ...).\n",
7481  FormatFileLocation(file, line).c_str(), test_name, case_name);
7482  fflush(stderr);
7483  posix::Abort();
7484  }
7485  defined_test_names_.insert(test_name);
7486  return true;
7487  }
7488 
7489  // Verifies that registered_tests match the test names in
7490  // defined_test_names_; returns registered_tests if successful, or
7491  // aborts the program otherwise.
7492  const char* VerifyRegisteredTestNames(
7493  const char* file, int line, const char* registered_tests);
7494 
7495  private:
7496  bool registered_;
7497  ::std::set<const char*> defined_test_names_;
7498 };
7499 
7500 // Skips to the first non-space char after the first comma in 'str';
7501 // returns NULL if no comma is found in 'str'.
7502 inline const char* SkipComma(const char* str) {
7503  const char* comma = strchr(str, ',');
7504  if (comma == NULL) {
7505  return NULL;
7506  }
7507  while (IsSpace(*(++comma))) {}
7508  return comma;
7509 }
7510 
7511 // Returns the prefix of 'str' before the first comma in it; returns
7512 // the entire string if it contains no comma.
7513 inline std::string GetPrefixUntilComma(const char* str) {
7514  const char* comma = strchr(str, ',');
7515  return comma == NULL ? str : std::string(str, comma);
7516 }
7517 
7518 // TypeParameterizedTest<Fixture, TestSel, Types>::Register()
7519 // registers a list of type-parameterized tests with Google Test. The
7520 // return value is insignificant - we just need to return something
7521 // such that we can call this function in a namespace scope.
7522 //
7523 // Implementation note: The GTEST_TEMPLATE_ macro declares a template
7524 // template parameter. It's defined in gtest-type-util.h.
7525 template <GTEST_TEMPLATE_ Fixture, class TestSel, typename Types>
7526 class TypeParameterizedTest {
7527  public:
7528  // 'index' is the index of the test in the type list 'Types'
7529  // specified in INSTANTIATE_TYPED_TEST_CASE_P(Prefix, TestCase,
7530  // Types). Valid values for 'index' are [0, N - 1] where N is the
7531  // length of Types.
7532  static bool Register(const char* prefix, const char* case_name,
7533  const char* test_names, int index) {
7534  typedef typename Types::Head Type;
7535  typedef Fixture<Type> FixtureClass;
7536  typedef typename GTEST_BIND_(TestSel, Type) TestClass;
7537 
7538  // First, registers the first type-parameterized test in the type
7539  // list.
7541  (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name + "/"
7542  + StreamableToString(index)).c_str(),
7543  GetPrefixUntilComma(test_names).c_str(),
7544  GetTypeName<Type>().c_str(),
7545  NULL, // No value parameter.
7546  GetTypeId<FixtureClass>(),
7547  TestClass::SetUpTestCase,
7548  TestClass::TearDownTestCase,
7549  new TestFactoryImpl<TestClass>);
7550 
7551  // Next, recurses (at compile time) with the tail of the type list.
7552  return TypeParameterizedTest<Fixture, TestSel, typename Types::Tail>
7553  ::Register(prefix, case_name, test_names, index + 1);
7554  }
7555 };
7556 
7557 // The base case for the compile time recursion.
7558 template <GTEST_TEMPLATE_ Fixture, class TestSel>
7559 class TypeParameterizedTest<Fixture, TestSel, Types0> {
7560  public:
7561  static bool Register(const char* /*prefix*/, const char* /*case_name*/,
7562  const char* /*test_names*/, int /*index*/) {
7563  return true;
7564  }
7565 };
7566 
7567 // TypeParameterizedTestCase<Fixture, Tests, Types>::Register()
7568 // registers *all combinations* of 'Tests' and 'Types' with Google
7569 // Test. The return value is insignificant - we just need to return
7570 // something such that we can call this function in a namespace scope.
7571 template <GTEST_TEMPLATE_ Fixture, typename Tests, typename Types>
7572 class TypeParameterizedTestCase {
7573  public:
7574  static bool Register(const char* prefix, const char* case_name,
7575  const char* test_names) {
7576  typedef typename Tests::Head Head;
7577 
7578  // First, register the first test in 'Test' for each type in 'Types'.
7579  TypeParameterizedTest<Fixture, Head, Types>::Register(
7580  prefix, case_name, test_names, 0);
7581 
7582  // Next, recurses (at compile time) with the tail of the test list.
7583  return TypeParameterizedTestCase<Fixture, typename Tests::Tail, Types>
7584  ::Register(prefix, case_name, SkipComma(test_names));
7585  }
7586 };
7587 
7588 // The base case for the compile time recursion.
7589 template <GTEST_TEMPLATE_ Fixture, typename Types>
7590 class TypeParameterizedTestCase<Fixture, Templates0, Types> {
7591  public:
7592  static bool Register(const char* /*prefix*/, const char* /*case_name*/,
7593  const char* /*test_names*/) {
7594  return true;
7595  }
7596 };
7597 
7598 #endif // GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
7599 
7600 // Returns the current OS stack trace as an std::string.
7601 //
7602 // The maximum number of stack frames to be included is specified by
7603 // the gtest_stack_trace_depth flag. The skip_count parameter
7604 // specifies the number of top frames to be skipped, which doesn't
7605 // count against the number of frames to be included.
7606 //
7607 // For example, if Foo() calls Bar(), which in turn calls
7608 // GetCurrentOsStackTraceExceptTop(..., 1), Foo() will be included in
7609 // the trace but Bar() and GetCurrentOsStackTraceExceptTop() won't.
7611  UnitTest* unit_test, int skip_count);
7612 
7613 // Helpers for suppressing warnings on unreachable code or constant
7614 // condition.
7615 
7616 // Always returns true.
7617 GTEST_API_ bool AlwaysTrue();
7618 
7619 // Always returns false.
7620 inline bool AlwaysFalse() { return !AlwaysTrue(); }
7621 
7622 // Helper for suppressing false warning from Clang on a const char*
7623 // variable declared in a conditional expression always being NULL in
7624 // the else branch.
7626  ConstCharPtr(const char* str) : value(str) {}
7627  operator bool() const { return true; }
7628  const char* value;
7629 };
7630 
7631 // A simple Linear Congruential Generator for generating random
7632 // numbers with a uniform distribution. Unlike rand() and srand(), it
7633 // doesn't use global state (and therefore can't interfere with user
7634 // code). Unlike rand_r(), it's portable. An LCG isn't very random,
7635 // but it's good enough for our purposes.
7637  public:
7638  static const UInt32 kMaxRange = 1u << 31;
7639 
7640  explicit Random(UInt32 seed) : state_(seed) {}
7641 
7642  void Reseed(UInt32 seed) { state_ = seed; }
7643 
7644  // Generates a random number from [0, range). Crashes if 'range' is
7645  // 0 or greater than kMaxRange.
7646  UInt32 Generate(UInt32 range);
7647 
7648  private:
7651 };
7652 
7653 // Defining a variable of type CompileAssertTypesEqual<T1, T2> will cause a
7654 // compiler error iff T1 and T2 are different types.
7655 template <typename T1, typename T2>
7657 
7658 template <typename T>
7660 };
7661 
7662 // Removes the reference from a type if it is a reference type,
7663 // otherwise leaves it unchanged. This is the same as
7664 // tr1::remove_reference, which is not widely available yet.
7665 template <typename T>
7666 struct RemoveReference { typedef T type; }; // NOLINT
7667 template <typename T>
7668 struct RemoveReference<T&> { typedef T type; }; // NOLINT
7669 
7670 // A handy wrapper around RemoveReference that works when the argument
7671 // T depends on template parameters.
7672 #define GTEST_REMOVE_REFERENCE_(T) \
7673  typename ::testing::internal::RemoveReference<T>::type
7674 
7675 // Removes const from a type if it is a const type, otherwise leaves
7676 // it unchanged. This is the same as tr1::remove_const, which is not
7677 // widely available yet.
7678 template <typename T>
7679 struct RemoveConst { typedef T type; }; // NOLINT
7680 template <typename T>
7681 struct RemoveConst<const T> { typedef T type; }; // NOLINT
7682 
7683 // MSVC 8.0, Sun C++, and IBM XL C++ have a bug which causes the above
7684 // definition to fail to remove the const in 'const int[3]' and 'const
7685 // char[3][4]'. The following specialization works around the bug.
7686 template <typename T, size_t N>
7687 struct RemoveConst<const T[N]> {
7688  typedef typename RemoveConst<T>::type type[N];
7689 };
7690 
7691 #if defined(_MSC_VER) && _MSC_VER < 1400
7692 // This is the only specialization that allows VC++ 7.1 to remove const in
7693 // 'const int[3] and 'const int[3][4]'. However, it causes trouble with GCC
7694 // and thus needs to be conditionally compiled.
7695 template <typename T, size_t N>
7696 struct RemoveConst<T[N]> {
7697  typedef typename RemoveConst<T>::type type[N];
7698 };
7699 #endif
7700 
7701 // A handy wrapper around RemoveConst that works when the argument
7702 // T depends on template parameters.
7703 #define GTEST_REMOVE_CONST_(T) \
7704  typename ::testing::internal::RemoveConst<T>::type
7705 
7706 // Turns const U&, U&, const U, and U all into U.
7707 #define GTEST_REMOVE_REFERENCE_AND_CONST_(T) \
7708  GTEST_REMOVE_CONST_(GTEST_REMOVE_REFERENCE_(T))
7709 
7710 // Adds reference to a type if it is not a reference type,
7711 // otherwise leaves it unchanged. This is the same as
7712 // tr1::add_reference, which is not widely available yet.
7713 template <typename T>
7714 struct AddReference { typedef T& type; }; // NOLINT
7715 template <typename T>
7716 struct AddReference<T&> { typedef T& type; }; // NOLINT
7717 
7718 // A handy wrapper around AddReference that works when the argument T
7719 // depends on template parameters.
7720 #define GTEST_ADD_REFERENCE_(T) \
7721  typename ::testing::internal::AddReference<T>::type
7722 
7723 // Adds a reference to const on top of T as necessary. For example,
7724 // it transforms
7725 //
7726 // char ==> const char&
7727 // const char ==> const char&
7728 // char& ==> const char&
7729 // const char& ==> const char&
7730 //
7731 // The argument T must depend on some template parameters.
7732 #define GTEST_REFERENCE_TO_CONST_(T) \
7733  GTEST_ADD_REFERENCE_(const GTEST_REMOVE_REFERENCE_(T))
7734 
7735 // ImplicitlyConvertible<From, To>::value is a compile-time bool
7736 // constant that's true iff type From can be implicitly converted to
7737 // type To.
7738 template <typename From, typename To>
7740  private:
7741  // We need the following helper functions only for their types.
7742  // They have no implementations.
7743 
7744  // MakeFrom() is an expression whose type is From. We cannot simply
7745  // use From(), as the type From may not have a public default
7746  // constructor.
7747  static From MakeFrom();
7748 
7749  // These two functions are overloaded. Given an expression
7750  // Helper(x), the compiler will pick the first version if x can be
7751  // implicitly converted to type To; otherwise it will pick the
7752  // second version.
7753  //
7754  // The first version returns a value of size 1, and the second
7755  // version returns a value of size 2. Therefore, by checking the
7756  // size of Helper(x), which can be done at compile time, we can tell
7757  // which version of Helper() is used, and hence whether x can be
7758  // implicitly converted to type To.
7759  static char Helper(To);
7760  static char (&Helper(...))[2]; // NOLINT
7761 
7762  // We have to put the 'public' section after the 'private' section,
7763  // or MSVC refuses to compile the code.
7764  public:
7765  // MSVC warns about implicitly converting from double to int for
7766  // possible loss of data, so we need to temporarily disable the
7767  // warning.
7768 #ifdef _MSC_VER
7769 # pragma warning(push) // Saves the current warning state.
7770 # pragma warning(disable:4244) // Temporarily disables warning 4244.
7771 
7772  static const bool value =
7773  sizeof(Helper(ImplicitlyConvertible::MakeFrom())) == 1;
7774 # pragma warning(pop) // Restores the warning state.
7775 #elif defined(__BORLANDC__)
7776  // C++Builder cannot use member overload resolution during template
7777  // instantiation. The simplest workaround is to use its C++0x type traits
7778  // functions (C++Builder 2009 and above only).
7779  static const bool value = __is_convertible(From, To);
7780 #else
7781  static const bool value =
7782  sizeof(Helper(ImplicitlyConvertible::MakeFrom())) == 1;
7783 #endif // _MSV_VER
7784 };
7785 template <typename From, typename To>
7787 
7788 // IsAProtocolMessage<T>::value is a compile-time bool constant that's
7789 // true iff T is type ProtocolMessage, proto2::Message, or a subclass
7790 // of those.
7791 template <typename T>
7793  : public bool_constant<
7794  ImplicitlyConvertible<const T*, const ::ProtocolMessage*>::value ||
7795  ImplicitlyConvertible<const T*, const ::proto2::Message*>::value> {
7796 };
7797 
7798 // When the compiler sees expression IsContainerTest<C>(0), if C is an
7799 // STL-style container class, the first overload of IsContainerTest
7800 // will be viable (since both C::iterator* and C::const_iterator* are
7801 // valid types and NULL can be implicitly converted to them). It will
7802 // be picked over the second overload as 'int' is a perfect match for
7803 // the type of argument 0. If C::iterator or C::const_iterator is not
7804 // a valid type, the first overload is not viable, and the second
7805 // overload will be picked. Therefore, we can determine whether C is
7806 // a container class by checking the type of IsContainerTest<C>(0).
7807 // The value of the expression is insignificant.
7808 //
7809 // Note that we look for both C::iterator and C::const_iterator. The
7810 // reason is that C++ injects the name of a class as a member of the
7811 // class itself (e.g. you can refer to class iterator as either
7812 // 'iterator' or 'iterator::iterator'). If we look for C::iterator
7813 // only, for example, we would mistakenly think that a class named
7814 // iterator is an STL container.
7815 //
7816 // Also note that the simpler approach of overloading
7817 // IsContainerTest(typename C::const_iterator*) and
7818 // IsContainerTest(...) doesn't work with Visual Age C++ and Sun C++.
7819 typedef int IsContainer;
7820 template <class C>
7821 IsContainer IsContainerTest(int /* dummy */,
7822  typename C::iterator* /* it */ = NULL,
7823  typename C::const_iterator* /* const_it */ = NULL) {
7824  return 0;
7825 }
7826 
7827 typedef char IsNotContainer;
7828 template <class C>
7829 IsNotContainer IsContainerTest(long /* dummy */) { return '\0'; }
7830 
7831 // EnableIf<condition>::type is void when 'Cond' is true, and
7832 // undefined when 'Cond' is false. To use SFINAE to make a function
7833 // overload only apply when a particular expression is true, add
7834 // "typename EnableIf<expression>::type* = 0" as the last parameter.
7835 template<bool> struct EnableIf;
7836 template<> struct EnableIf<true> { typedef void type; }; // NOLINT
7837 
7838 // Utilities for native arrays.
7839 
7840 // ArrayEq() compares two k-dimensional native arrays using the
7841 // elements' operator==, where k can be any integer >= 0. When k is
7842 // 0, ArrayEq() degenerates into comparing a single pair of values.
7843 
7844 template <typename T, typename U>
7845 bool ArrayEq(const T* lhs, size_t size, const U* rhs);
7846 
7847 // This generic version is used when k is 0.
7848 template <typename T, typename U>
7849 inline bool ArrayEq(const T& lhs, const U& rhs) { return lhs == rhs; }
7850 
7851 // This overload is used when k >= 1.
7852 template <typename T, typename U, size_t N>
7853 inline bool ArrayEq(const T(&lhs)[N], const U(&rhs)[N]) {
7854  return internal::ArrayEq(lhs, N, rhs);
7855 }
7856 
7857 // This helper reduces code bloat. If we instead put its logic inside
7858 // the previous ArrayEq() function, arrays with different sizes would
7859 // lead to different copies of the template code.
7860 template <typename T, typename U>
7861 bool ArrayEq(const T* lhs, size_t size, const U* rhs) {
7862  for (size_t i = 0; i != size; i++) {
7863  if (!internal::ArrayEq(lhs[i], rhs[i]))
7864  return false;
7865  }
7866  return true;
7867 }
7868 
7869 // Finds the first element in the iterator range [begin, end) that
7870 // equals elem. Element may be a native array type itself.
7871 template <typename Iter, typename Element>
7872 Iter ArrayAwareFind(Iter begin, Iter end, const Element& elem) {
7873  for (Iter it = begin; it != end; ++it) {
7874  if (internal::ArrayEq(*it, elem))
7875  return it;
7876  }
7877  return end;
7878 }
7879 
7880 // CopyArray() copies a k-dimensional native array using the elements'
7881 // operator=, where k can be any integer >= 0. When k is 0,
7882 // CopyArray() degenerates into copying a single value.
7883 
7884 template <typename T, typename U>
7885 void CopyArray(const T* from, size_t size, U* to);
7886 
7887 // This generic version is used when k is 0.
7888 template <typename T, typename U>
7889 inline void CopyArray(const T& from, U* to) { *to = from; }
7890 
7891 // This overload is used when k >= 1.
7892 template <typename T, typename U, size_t N>
7893 inline void CopyArray(const T(&from)[N], U(*to)[N]) {
7894  internal::CopyArray(from, N, *to);
7895 }
7896 
7897 // This helper reduces code bloat. If we instead put its logic inside
7898 // the previous CopyArray() function, arrays with different sizes
7899 // would lead to different copies of the template code.
7900 template <typename T, typename U>
7901 void CopyArray(const T* from, size_t size, U* to) {
7902  for (size_t i = 0; i != size; i++) {
7903  internal::CopyArray(from[i], to + i);
7904  }
7905 }
7906 
7907 // The relation between an NativeArray object (see below) and the
7908 // native array it represents.
7910  kReference, // The NativeArray references the native array.
7911  kCopy // The NativeArray makes a copy of the native array and
7912  // owns the copy.
7913 };
7914 
7915 // Adapts a native array to a read-only STL-style container. Instead
7916 // of the complete STL container concept, this adaptor only implements
7917 // members useful for Google Mock's container matchers. New members
7918 // should be added as needed. To simplify the implementation, we only
7919 // support Element being a raw type (i.e. having no top-level const or
7920 // reference modifier). It's the client's responsibility to satisfy
7921 // this requirement. Element can be an array type itself (hence
7922 // multi-dimensional arrays are supported).
7923 template <typename Element>
7925  public:
7926  // STL-style container typedefs.
7927  typedef Element value_type;
7928  typedef Element* iterator;
7929  typedef const Element* const_iterator;
7930 
7931  // Constructs from a native array.
7932  NativeArray(const Element* array, size_t count, RelationToSource relation) {
7933  Init(array, count, relation);
7934  }
7935 
7936  // Copy constructor.
7937  NativeArray(const NativeArray& rhs) {
7938  Init(rhs.array_, rhs.size_, rhs.relation_to_source_);
7939  }
7940 
7942  // Ensures that the user doesn't instantiate NativeArray with a
7943  // const or reference type.
7944  static_cast<void>(StaticAssertTypeEqHelper<Element,
7945  GTEST_REMOVE_REFERENCE_AND_CONST_(Element)>());
7946  if (relation_to_source_ == kCopy)
7947  delete[] array_;
7948  }
7949 
7950  // STL-style container methods.
7951  size_t size() const { return size_; }
7952  const_iterator begin() const { return array_; }
7953  const_iterator end() const { return array_ + size_; }
7954  bool operator==(const NativeArray& rhs) const {
7955  return size() == rhs.size() &&
7956  ArrayEq(begin(), size(), rhs.begin());
7957  }
7958 
7959  private:
7960  // Initializes this object; makes a copy of the input array if
7961  // 'relation' is kCopy.
7962  void Init(const Element* array, size_t a_size, RelationToSource relation) {
7963  if (relation == kReference) {
7964  array_ = array;
7965  } else {
7966  Element* const copy = new Element[a_size];
7967  CopyArray(array, a_size, copy);
7968  array_ = copy;
7969  }
7970  size_ = a_size;
7971  relation_to_source_ = relation;
7972  }
7973 
7974  const Element* array_;
7975  size_t size_;
7977 
7979 };
7980 
7981 } // namespace internal
7982 } // namespace testing
7983 
7984 #define GTEST_MESSAGE_AT_(file, line, message, result_type) \
7985  ::testing::internal::AssertHelper(result_type, file, line, message) \
7986  = ::testing::Message()
7987 
7988 #define GTEST_MESSAGE_(message, result_type) \
7989  GTEST_MESSAGE_AT_(__FILE__, __LINE__, message, result_type)
7990 
7991 #define GTEST_FATAL_FAILURE_(message) \
7992  return GTEST_MESSAGE_(message, ::testing::TestPartResult::kFatalFailure)
7993 
7994 #define GTEST_NONFATAL_FAILURE_(message) \
7995  GTEST_MESSAGE_(message, ::testing::TestPartResult::kNonFatalFailure)
7996 
7997 #define GTEST_SUCCESS_(message) \
7998  GTEST_MESSAGE_(message, ::testing::TestPartResult::kSuccess)
7999 
8000 // Suppresses MSVC warnings 4072 (unreachable code) for the code following
8001 // statement if it returns or throws (or doesn't return or throw in some
8002 // situations).
8003 #define GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement) \
8004  if (::testing::internal::AlwaysTrue()) { statement; }
8005 
8006 #define GTEST_TEST_THROW_(statement, expected_exception, fail) \
8007  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
8008  if (::testing::internal::ConstCharPtr gtest_msg = "") { \
8009  bool gtest_caught_expected = false; \
8010  try { \
8011  GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
8012  } \
8013  catch (expected_exception const&) { \
8014  gtest_caught_expected = true; \
8015  } \
8016  catch (...) { \
8017  gtest_msg.value = \
8018  "Expected: " #statement " throws an exception of type " \
8019  #expected_exception ".\n Actual: it throws a different type."; \
8020  goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \
8021  } \
8022  if (!gtest_caught_expected) { \
8023  gtest_msg.value = \
8024  "Expected: " #statement " throws an exception of type " \
8025  #expected_exception ".\n Actual: it throws nothing."; \
8026  goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \
8027  } \
8028  } else \
8029  GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__): \
8030  fail(gtest_msg.value)
8031 
8032 #define GTEST_TEST_NO_THROW_(statement, fail) \
8033  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
8034  if (::testing::internal::AlwaysTrue()) { \
8035  try { \
8036  GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
8037  } \
8038  catch (...) { \
8039  goto GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__); \
8040  } \
8041  } else \
8042  GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__): \
8043  fail("Expected: " #statement " doesn't throw an exception.\n" \
8044  " Actual: it throws.")
8045 
8046 #define GTEST_TEST_ANY_THROW_(statement, fail) \
8047  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
8048  if (::testing::internal::AlwaysTrue()) { \
8049  bool gtest_caught_any = false; \
8050  try { \
8051  GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
8052  } \
8053  catch (...) { \
8054  gtest_caught_any = true; \
8055  } \
8056  if (!gtest_caught_any) { \
8057  goto GTEST_CONCAT_TOKEN_(gtest_label_testanythrow_, __LINE__); \
8058  } \
8059  } else \
8060  GTEST_CONCAT_TOKEN_(gtest_label_testanythrow_, __LINE__): \
8061  fail("Expected: " #statement " throws an exception.\n" \
8062  " Actual: it doesn't.")
8063 
8064 
8065 // Implements Boolean test assertions such as EXPECT_TRUE. expression can be
8066 // either a boolean expression or an AssertionResult. text is a textual
8067 // represenation of expression as it was passed into the EXPECT_TRUE.
8068 #define GTEST_TEST_BOOLEAN_(expression, text, actual, expected, fail) \
8069  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
8070  if (const ::testing::AssertionResult gtest_ar_ = \
8071  ::testing::AssertionResult(expression)) \
8072  ; \
8073  else \
8074  fail(::testing::internal::GetBoolAssertionFailureMessage(\
8075  gtest_ar_, text, #actual, #expected).c_str())
8076 
8077 #define GTEST_TEST_NO_FATAL_FAILURE_(statement, fail) \
8078  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
8079  if (::testing::internal::AlwaysTrue()) { \
8080  ::testing::internal::HasNewFatalFailureHelper gtest_fatal_failure_checker; \
8081  GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
8082  if (gtest_fatal_failure_checker.has_new_fatal_failure()) { \
8083  goto GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__); \
8084  } \
8085  } else \
8086  GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__): \
8087  fail("Expected: " #statement " doesn't generate new fatal " \
8088  "failures in the current thread.\n" \
8089  " Actual: it does.")
8090 
8091 // Expands to the name of the class that implements the given test.
8092 #define GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
8093  test_case_name##_##test_name##_Test
8094 
8095 // Helper macro for defining tests.
8096 #define GTEST_TEST_(test_case_name, test_name, parent_class, parent_id)\
8097 class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) : public parent_class {\
8098  public:\
8099  GTEST_TEST_CLASS_NAME_(test_case_name, test_name)() {}\
8100  private:\
8101  virtual void TestBody();\
8102  static ::testing::TestInfo* const test_info_ GTEST_ATTRIBUTE_UNUSED_;\
8103  GTEST_DISALLOW_COPY_AND_ASSIGN_(\
8104  GTEST_TEST_CLASS_NAME_(test_case_name, test_name));\
8105 };\
8106 \
8107 ::testing::TestInfo* const GTEST_TEST_CLASS_NAME_(test_case_name, test_name)\
8108  ::test_info_ =\
8109  ::testing::internal::MakeAndRegisterTestInfo(\
8110  #test_case_name, #test_name, NULL, NULL, \
8111  (parent_id), \
8112  parent_class::SetUpTestCase, \
8113  parent_class::TearDownTestCase, \
8114  new ::testing::internal::TestFactoryImpl<\
8115  GTEST_TEST_CLASS_NAME_(test_case_name, test_name)>);\
8116 void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
8117 
8118 #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
8119 // Copyright 2005, Google Inc.
8120 // All rights reserved.
8121 //
8122 // Redistribution and use in source and binary forms, with or without
8123 // modification, are permitted provided that the following conditions are
8124 // met:
8125 //
8126 // * Redistributions of source code must retain the above copyright
8127 // notice, this list of conditions and the following disclaimer.
8128 // * Redistributions in binary form must reproduce the above
8129 // copyright notice, this list of conditions and the following disclaimer
8130 // in the documentation and/or other materials provided with the
8131 // distribution.
8132 // * Neither the name of Google Inc. nor the names of its
8133 // contributors may be used to endorse or promote products derived from
8134 // this software without specific prior written permission.
8135 //
8136 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
8137 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
8138 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
8139 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
8140 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
8141 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
8142 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
8143 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
8144 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
8145 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
8146 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
8147 //
8148 // Author: wan@google.com (Zhanyong Wan)
8149 //
8150 // The Google C++ Testing Framework (Google Test)
8151 //
8152 // This header file defines the public API for death tests. It is
8153 // #included by gtest.h so a user doesn't need to include this
8154 // directly.
8155 
8156 #ifndef GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
8157 #define GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
8158 
8159 // Copyright 2005, Google Inc.
8160 // All rights reserved.
8161 //
8162 // Redistribution and use in source and binary forms, with or without
8163 // modification, are permitted provided that the following conditions are
8164 // met:
8165 //
8166 // * Redistributions of source code must retain the above copyright
8167 // notice, this list of conditions and the following disclaimer.
8168 // * Redistributions in binary form must reproduce the above
8169 // copyright notice, this list of conditions and the following disclaimer
8170 // in the documentation and/or other materials provided with the
8171 // distribution.
8172 // * Neither the name of Google Inc. nor the names of its
8173 // contributors may be used to endorse or promote products derived from
8174 // this software without specific prior written permission.
8175 //
8176 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
8177 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
8178 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
8179 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
8180 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
8181 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
8182 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
8183 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
8184 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
8185 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
8186 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
8187 //
8188 // Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
8189 //
8190 // The Google C++ Testing Framework (Google Test)
8191 //
8192 // This header file defines internal utilities needed for implementing
8193 // death tests. They are subject to change without notice.
8194 
8195 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
8196 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
8197 
8198 
8199 #include <stdio.h>
8200 
8201 namespace testing {
8202 namespace internal {
8203 
8204 GTEST_DECLARE_string_(internal_run_death_test);
8205 
8206 // Names of the flags (needed for parsing Google Test flags).
8207 const char kDeathTestStyleFlag[] = "death_test_style";
8208 const char kDeathTestUseFork[] = "death_test_use_fork";
8209 const char kInternalRunDeathTestFlag[] = "internal_run_death_test";
8210 
8211 #if GTEST_HAS_DEATH_TEST
8212 
8213 // DeathTest is a class that hides much of the complexity of the
8214 // GTEST_DEATH_TEST_ macro. It is abstract; its static Create method
8215 // returns a concrete class that depends on the prevailing death test
8216 // style, as defined by the --gtest_death_test_style and/or
8217 // --gtest_internal_run_death_test flags.
8218 
8219 // In describing the results of death tests, these terms are used with
8220 // the corresponding definitions:
8221 //
8222 // exit status: The integer exit information in the format specified
8223 // by wait(2)
8224 // exit code: The integer code passed to exit(3), _exit(2), or
8225 // returned from main()
8226 class GTEST_API_ DeathTest {
8227  public:
8228  // Create returns false if there was an error determining the
8229  // appropriate action to take for the current death test; for example,
8230  // if the gtest_death_test_style flag is set to an invalid value.
8231  // The LastMessage method will return a more detailed message in that
8232  // case. Otherwise, the DeathTest pointer pointed to by the "test"
8233  // argument is set. If the death test should be skipped, the pointer
8234  // is set to NULL; otherwise, it is set to the address of a new concrete
8235  // DeathTest object that controls the execution of the current test.
8236  static bool Create(const char* statement, const RE* regex,
8237  const char* file, int line, DeathTest** test);
8238  DeathTest();
8239  virtual ~DeathTest() { }
8240 
8241  // A helper class that aborts a death test when it's deleted.
8242  class ReturnSentinel {
8243  public:
8244  explicit ReturnSentinel(DeathTest* test) : test_(test) { }
8245  ~ReturnSentinel() { test_->Abort(TEST_ENCOUNTERED_RETURN_STATEMENT); }
8246  private:
8247  DeathTest* const test_;
8248  GTEST_DISALLOW_COPY_AND_ASSIGN_(ReturnSentinel);
8250 
8251  // An enumeration of possible roles that may be taken when a death
8252  // test is encountered. EXECUTE means that the death test logic should
8253  // be executed immediately. OVERSEE means that the program should prepare
8254  // the appropriate environment for a child process to execute the death
8255  // test, then wait for it to complete.
8256  enum TestRole { OVERSEE_TEST, EXECUTE_TEST };
8257 
8258  // An enumeration of the three reasons that a test might be aborted.
8259  enum AbortReason {
8260  TEST_ENCOUNTERED_RETURN_STATEMENT,
8261  TEST_THREW_EXCEPTION,
8262  TEST_DID_NOT_DIE
8263  };
8264 
8265  // Assumes one of the above roles.
8266  virtual TestRole AssumeRole() = 0;
8267 
8268  // Waits for the death test to finish and returns its status.
8269  virtual int Wait() = 0;
8270 
8271  // Returns true if the death test passed; that is, the test process
8272  // exited during the test, its exit status matches a user-supplied
8273  // predicate, and its stderr output matches a user-supplied regular
8274  // expression.
8275  // The user-supplied predicate may be a macro expression rather
8276  // than a function pointer or functor, or else Wait and Passed could
8277  // be combined.
8278  virtual bool Passed(bool exit_status_ok) = 0;
8279 
8280  // Signals that the death test did not die as expected.
8281  virtual void Abort(AbortReason reason) = 0;
8282 
8283  // Returns a human-readable outcome message regarding the outcome of
8284  // the last death test.
8285  static const char* LastMessage();
8286 
8287  static void set_last_death_test_message(const std::string& message);
8288 
8289  private:
8290  // A string containing a description of the outcome of the last death test.
8291  static std::string last_death_test_message_;
8292 
8294 };
8295 
8296 // Factory interface for death tests. May be mocked out for testing.
8297 class DeathTestFactory {
8298  public:
8299  virtual ~DeathTestFactory() { }
8300  virtual bool Create(const char* statement, const RE* regex,
8301  const char* file, int line, DeathTest** test) = 0;
8302 };
8303 
8304 // A concrete DeathTestFactory implementation for normal use.
8305 class DefaultDeathTestFactory : public DeathTestFactory {
8306  public:
8307  virtual bool Create(const char* statement, const RE* regex,
8308  const char* file, int line, DeathTest** test);
8309 };
8310 
8311 // Returns true if exit_status describes a process that was terminated
8312 // by a signal, or exited normally with a nonzero exit code.
8313 GTEST_API_ bool ExitedUnsuccessfully(int exit_status);
8314 
8315 // Traps C++ exceptions escaping statement and reports them as test
8316 // failures. Note that trapping SEH exceptions is not implemented here.
8317 # if GTEST_HAS_EXCEPTIONS
8318 # define GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, death_test) \
8319  try { \
8320  GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
8321  } catch (const ::std::exception& gtest_exception) { \
8322  fprintf(\
8323  stderr, \
8324  "\n%s: Caught std::exception-derived exception escaping the " \
8325  "death test statement. Exception message: %s\n", \
8326  ::testing::internal::FormatFileLocation(__FILE__, __LINE__).c_str(), \
8327  gtest_exception.what()); \
8328  fflush(stderr); \
8329  death_test->Abort(::testing::internal::DeathTest::TEST_THREW_EXCEPTION); \
8330  } catch (...) { \
8331  death_test->Abort(::testing::internal::DeathTest::TEST_THREW_EXCEPTION); \
8332  }
8333 
8334 # else
8335 # define GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, death_test) \
8336  GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement)
8337 
8338 # endif
8339 
8340 // This macro is for implementing ASSERT_DEATH*, EXPECT_DEATH*,
8341 // ASSERT_EXIT*, and EXPECT_EXIT*.
8342 # define GTEST_DEATH_TEST_(statement, predicate, regex, fail) \
8343  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
8344  if (::testing::internal::AlwaysTrue()) { \
8345  const ::testing::internal::RE& gtest_regex = (regex); \
8346  ::testing::internal::DeathTest* gtest_dt; \
8347  if (!::testing::internal::DeathTest::Create(#statement, &gtest_regex, \
8348  __FILE__, __LINE__, &gtest_dt)) { \
8349  goto GTEST_CONCAT_TOKEN_(gtest_label_, __LINE__); \
8350  } \
8351  if (gtest_dt != NULL) { \
8352  ::testing::internal::scoped_ptr< ::testing::internal::DeathTest> \
8353  gtest_dt_ptr(gtest_dt); \
8354  switch (gtest_dt->AssumeRole()) { \
8355  case ::testing::internal::DeathTest::OVERSEE_TEST: \
8356  if (!gtest_dt->Passed(predicate(gtest_dt->Wait()))) { \
8357  goto GTEST_CONCAT_TOKEN_(gtest_label_, __LINE__); \
8358  } \
8359  break; \
8360  case ::testing::internal::DeathTest::EXECUTE_TEST: { \
8361  ::testing::internal::DeathTest::ReturnSentinel \
8362  gtest_sentinel(gtest_dt); \
8363  GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, gtest_dt); \
8364  gtest_dt->Abort(::testing::internal::DeathTest::TEST_DID_NOT_DIE); \
8365  break; \
8366  } \
8367  default: \
8368  break; \
8369  } \
8370  } \
8371  } else \
8372  GTEST_CONCAT_TOKEN_(gtest_label_, __LINE__): \
8373  fail(::testing::internal::DeathTest::LastMessage())
8374 // The symbol "fail" here expands to something into which a message
8375 // can be streamed.
8376 
8377 // This macro is for implementing ASSERT/EXPECT_DEBUG_DEATH when compiled in
8378 // NDEBUG mode. In this case we need the statements to be executed, the regex is
8379 // ignored, and the macro must accept a streamed message even though the message
8380 // is never printed.
8381 # define GTEST_EXECUTE_STATEMENT_(statement, regex) \
8382  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
8383  if (::testing::internal::AlwaysTrue()) { \
8384  GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
8385  } else \
8386  ::testing::Message()
8387 
8388 // A class representing the parsed contents of the
8389 // --gtest_internal_run_death_test flag, as it existed when
8390 // RUN_ALL_TESTS was called.
8391 class InternalRunDeathTestFlag {
8392  public:
8393  InternalRunDeathTestFlag(const std::string& a_file,
8394  int a_line,
8395  int an_index,
8396  int a_write_fd)
8397  : file_(a_file), line_(a_line), index_(an_index),
8398  write_fd_(a_write_fd) {}
8399 
8400  ~InternalRunDeathTestFlag() {
8401  if (write_fd_ >= 0)
8402  posix::Close(write_fd_);
8403  }
8404 
8405  const std::string& file() const { return file_; }
8406  int line() const { return line_; }
8407  int index() const { return index_; }
8408  int write_fd() const { return write_fd_; }
8409 
8410  private:
8411  std::string file_;
8412  int line_;
8413  int index_;
8414  int write_fd_;
8415 
8416  GTEST_DISALLOW_COPY_AND_ASSIGN_(InternalRunDeathTestFlag);
8417 };
8418 
8419 // Returns a newly created InternalRunDeathTestFlag object with fields
8420 // initialized from the GTEST_FLAG(internal_run_death_test) flag if
8421 // the flag is specified; otherwise returns NULL.
8422 InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag();
8423 
8424 #else // GTEST_HAS_DEATH_TEST
8425 
8426 // This macro is used for implementing macros such as
8427 // EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
8428 // death tests are not supported. Those macros must compile on such systems
8429 // iff EXPECT_DEATH and ASSERT_DEATH compile with the same parameters on
8430 // systems that support death tests. This allows one to write such a macro
8431 // on a system that does not support death tests and be sure that it will
8432 // compile on a death-test supporting system.
8433 //
8434 // Parameters:
8435 // statement - A statement that a macro such as EXPECT_DEATH would test
8436 // for program termination. This macro has to make sure this
8437 // statement is compiled but not executed, to ensure that
8438 // EXPECT_DEATH_IF_SUPPORTED compiles with a certain
8439 // parameter iff EXPECT_DEATH compiles with it.
8440 // regex - A regex that a macro such as EXPECT_DEATH would use to test
8441 // the output of statement. This parameter has to be
8442 // compiled but not evaluated by this macro, to ensure that
8443 // this macro only accepts expressions that a macro such as
8444 // EXPECT_DEATH would accept.
8445 // terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
8446 // and a return statement for ASSERT_DEATH_IF_SUPPORTED.
8447 // This ensures that ASSERT_DEATH_IF_SUPPORTED will not
8448 // compile inside functions where ASSERT_DEATH doesn't
8449 // compile.
8450 //
8451 // The branch that has an always false condition is used to ensure that
8452 // statement and regex are compiled (and thus syntactically correct) but
8453 // never executed. The unreachable code macro protects the terminator
8454 // statement from generating an 'unreachable code' warning in case
8455 // statement unconditionally returns or throws. The Message constructor at
8456 // the end allows the syntax of streaming additional messages into the
8457 // macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
8458 # define GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, terminator) \
8459  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
8460  if (::testing::internal::AlwaysTrue()) { \
8461  GTEST_LOG_(WARNING) \
8462  << "Death tests are not supported on this platform.\n" \
8463  << "Statement '" #statement "' cannot be verified."; \
8464  } else if (::testing::internal::AlwaysFalse()) { \
8465  ::testing::internal::RE::PartialMatch(".*", (regex)); \
8466  GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
8467  terminator; \
8468  } else \
8469  ::testing::Message()
8470 
8471 #endif // GTEST_HAS_DEATH_TEST
8472 
8473 } // namespace internal
8474 } // namespace testing
8475 
8476 #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
8477 
8478 namespace testing {
8479 
8480 // This flag controls the style of death tests. Valid values are "threadsafe",
8481 // meaning that the death test child process will re-execute the test binary
8482 // from the start, running only a single death test, or "fast",
8483 // meaning that the child process will execute the test logic immediately
8484 // after forking.
8485 GTEST_DECLARE_string_(death_test_style);
8486 
8487 #if GTEST_HAS_DEATH_TEST
8488 
8489 namespace internal {
8490 
8491 // Returns a Boolean value indicating whether the caller is currently
8492 // executing in the context of the death test child process. Tools such as
8493 // Valgrind heap checkers may need this to modify their behavior in death
8494 // tests. IMPORTANT: This is an internal utility. Using it may break the
8495 // implementation of death tests. User code MUST NOT use it.
8496 GTEST_API_ bool InDeathTestChild();
8497 
8498 } // namespace internal
8499 
8500 // The following macros are useful for writing death tests.
8501 
8502 // Here's what happens when an ASSERT_DEATH* or EXPECT_DEATH* is
8503 // executed:
8504 //
8505 // 1. It generates a warning if there is more than one active
8506 // thread. This is because it's safe to fork() or clone() only
8507 // when there is a single thread.
8508 //
8509 // 2. The parent process clone()s a sub-process and runs the death
8510 // test in it; the sub-process exits with code 0 at the end of the
8511 // death test, if it hasn't exited already.
8512 //
8513 // 3. The parent process waits for the sub-process to terminate.
8514 //
8515 // 4. The parent process checks the exit code and error message of
8516 // the sub-process.
8517 //
8518 // Examples:
8519 //
8520 // ASSERT_DEATH(server.SendMessage(56, "Hello"), "Invalid port number");
8521 // for (int i = 0; i < 5; i++) {
8522 // EXPECT_DEATH(server.ProcessRequest(i),
8523 // "Invalid request .* in ProcessRequest()")
8524 // << "Failed to die on request " << i;
8525 // }
8526 //
8527 // ASSERT_EXIT(server.ExitNow(), ::testing::ExitedWithCode(0), "Exiting");
8528 //
8529 // bool KilledBySIGHUP(int exit_code) {
8530 // return WIFSIGNALED(exit_code) && WTERMSIG(exit_code) == SIGHUP;
8531 // }
8532 //
8533 // ASSERT_EXIT(client.HangUpServer(), KilledBySIGHUP, "Hanging up!");
8534 //
8535 // On the regular expressions used in death tests:
8536 //
8537 // On POSIX-compliant systems (*nix), we use the <regex.h> library,
8538 // which uses the POSIX extended regex syntax.
8539 //
8540 // On other platforms (e.g. Windows), we only support a simple regex
8541 // syntax implemented as part of Google Test. This limited
8542 // implementation should be enough most of the time when writing
8543 // death tests; though it lacks many features you can find in PCRE
8544 // or POSIX extended regex syntax. For example, we don't support
8545 // union ("x|y"), grouping ("(xy)"), brackets ("[xy]"), and
8546 // repetition count ("x{5,7}"), among others.
8547 //
8548 // Below is the syntax that we do support. We chose it to be a
8549 // subset of both PCRE and POSIX extended regex, so it's easy to
8550 // learn wherever you come from. In the following: 'A' denotes a
8551 // literal character, period (.), or a single \\ escape sequence;
8552 // 'x' and 'y' denote regular expressions; 'm' and 'n' are for
8553 // natural numbers.
8554 //
8555 // c matches any literal character c
8556 // \\d matches any decimal digit
8557 // \\D matches any character that's not a decimal digit
8558 // \\f matches \f
8559 // \\n matches \n
8560 // \\r matches \r
8561 // \\s matches any ASCII whitespace, including \n
8562 // \\S matches any character that's not a whitespace
8563 // \\t matches \t
8564 // \\v matches \v
8565 // \\w matches any letter, _, or decimal digit
8566 // \\W matches any character that \\w doesn't match
8567 // \\c matches any literal character c, which must be a punctuation
8568 // . matches any single character except \n
8569 // A? matches 0 or 1 occurrences of A
8570 // A* matches 0 or many occurrences of A
8571 // A+ matches 1 or many occurrences of A
8572 // ^ matches the beginning of a string (not that of each line)
8573 // $ matches the end of a string (not that of each line)
8574 // xy matches x followed by y
8575 //
8576 // If you accidentally use PCRE or POSIX extended regex features
8577 // not implemented by us, you will get a run-time failure. In that
8578 // case, please try to rewrite your regular expression within the
8579 // above syntax.
8580 //
8581 // This implementation is *not* meant to be as highly tuned or robust
8582 // as a compiled regex library, but should perform well enough for a
8583 // death test, which already incurs significant overhead by launching
8584 // a child process.
8585 //
8586 // Known caveats:
8587 //
8588 // A "threadsafe" style death test obtains the path to the test
8589 // program from argv[0] and re-executes it in the sub-process. For
8590 // simplicity, the current implementation doesn't search the PATH
8591 // when launching the sub-process. This means that the user must
8592 // invoke the test program via a path that contains at least one
8593 // path separator (e.g. path/to/foo_test and
8594 // /absolute/path/to/bar_test are fine, but foo_test is not). This
8595 // is rarely a problem as people usually don't put the test binary
8596 // directory in PATH.
8597 //
8598 // TODO(wan@google.com): make thread-safe death tests search the PATH.
8599 
8600 // Asserts that a given statement causes the program to exit, with an
8601 // integer exit status that satisfies predicate, and emitting error output
8602 // that matches regex.
8603 # define ASSERT_EXIT(statement, predicate, regex) \
8604  GTEST_DEATH_TEST_(statement, predicate, regex, GTEST_FATAL_FAILURE_)
8605 
8606 // Like ASSERT_EXIT, but continues on to successive tests in the
8607 // test case, if any:
8608 # define EXPECT_EXIT(statement, predicate, regex) \
8609  GTEST_DEATH_TEST_(statement, predicate, regex, GTEST_NONFATAL_FAILURE_)
8610 
8611 // Asserts that a given statement causes the program to exit, either by
8612 // explicitly exiting with a nonzero exit code or being killed by a
8613 // signal, and emitting error output that matches regex.
8614 # define ASSERT_DEATH(statement, regex) \
8615  ASSERT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, regex)
8616 
8617 // Like ASSERT_DEATH, but continues on to successive tests in the
8618 // test case, if any:
8619 # define EXPECT_DEATH(statement, regex) \
8620  EXPECT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, regex)
8621 
8622 // Two predicate classes that can be used in {ASSERT,EXPECT}_EXIT*:
8623 
8624 // Tests that an exit code describes a normal exit with a given exit code.
8625 class GTEST_API_ ExitedWithCode {
8626  public:
8627  explicit ExitedWithCode(int exit_code);
8628  bool operator()(int exit_status) const;
8629  private:
8630  // No implementation - assignment is unsupported.
8631  void operator=(const ExitedWithCode& other);
8632 
8633  const int exit_code_;
8634 };
8635 
8636 # if !GTEST_OS_WINDOWS
8637 // Tests that an exit code describes an exit due to termination by a
8638 // given signal.
8639 class GTEST_API_ KilledBySignal {
8640  public:
8641  explicit KilledBySignal(int signum);
8642  bool operator()(int exit_status) const;
8643  private:
8644  const int signum_;
8645 };
8646 # endif // !GTEST_OS_WINDOWS
8647 
8648 // EXPECT_DEBUG_DEATH asserts that the given statements die in debug mode.
8649 // The death testing framework causes this to have interesting semantics,
8650 // since the sideeffects of the call are only visible in opt mode, and not
8651 // in debug mode.
8652 //
8653 // In practice, this can be used to test functions that utilize the
8654 // LOG(DFATAL) macro using the following style:
8655 //
8656 // int DieInDebugOr12(int* sideeffect) {
8657 // if (sideeffect) {
8658 // *sideeffect = 12;
8659 // }
8660 // LOG(DFATAL) << "death";
8661 // return 12;
8662 // }
8663 //
8664 // TEST(TestCase, TestDieOr12WorksInDgbAndOpt) {
8665 // int sideeffect = 0;
8666 // // Only asserts in dbg.
8667 // EXPECT_DEBUG_DEATH(DieInDebugOr12(&sideeffect), "death");
8668 //
8669 // #ifdef NDEBUG
8670 // // opt-mode has sideeffect visible.
8671 // EXPECT_EQ(12, sideeffect);
8672 // #else
8673 // // dbg-mode no visible sideeffect.
8674 // EXPECT_EQ(0, sideeffect);
8675 // #endif
8676 // }
8677 //
8678 // This will assert that DieInDebugReturn12InOpt() crashes in debug
8679 // mode, usually due to a DCHECK or LOG(DFATAL), but returns the
8680 // appropriate fallback value (12 in this case) in opt mode. If you
8681 // need to test that a function has appropriate side-effects in opt
8682 // mode, include assertions against the side-effects. A general
8683 // pattern for this is:
8684 //
8685 // EXPECT_DEBUG_DEATH({
8686 // // Side-effects here will have an effect after this statement in
8687 // // opt mode, but none in debug mode.
8688 // EXPECT_EQ(12, DieInDebugOr12(&sideeffect));
8689 // }, "death");
8690 //
8691 # ifdef NDEBUG
8692 
8693 # define EXPECT_DEBUG_DEATH(statement, regex) \
8694  GTEST_EXECUTE_STATEMENT_(statement, regex)
8695 
8696 # define ASSERT_DEBUG_DEATH(statement, regex) \
8697  GTEST_EXECUTE_STATEMENT_(statement, regex)
8698 
8699 # else
8700 
8701 # define EXPECT_DEBUG_DEATH(statement, regex) \
8702  EXPECT_DEATH(statement, regex)
8703 
8704 # define ASSERT_DEBUG_DEATH(statement, regex) \
8705  ASSERT_DEATH(statement, regex)
8706 
8707 # endif // NDEBUG for EXPECT_DEBUG_DEATH
8708 #endif // GTEST_HAS_DEATH_TEST
8709 
8710 // EXPECT_DEATH_IF_SUPPORTED(statement, regex) and
8711 // ASSERT_DEATH_IF_SUPPORTED(statement, regex) expand to real death tests if
8712 // death tests are supported; otherwise they just issue a warning. This is
8713 // useful when you are combining death test assertions with normal test
8714 // assertions in one test.
8715 #if GTEST_HAS_DEATH_TEST
8716 # define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
8717  EXPECT_DEATH(statement, regex)
8718 # define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
8719  ASSERT_DEATH(statement, regex)
8720 #else
8721 # define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
8722  GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, )
8723 # define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
8724  GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, return)
8725 #endif
8726 
8727 } // namespace testing
8728 
8729 #endif // GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
8730 // This file was GENERATED by command:
8731 // pump.py gtest-param-test.h.pump
8732 // DO NOT EDIT BY HAND!!!
8733 
8734 // Copyright 2008, Google Inc.
8735 // All rights reserved.
8736 //
8737 // Redistribution and use in source and binary forms, with or without
8738 // modification, are permitted provided that the following conditions are
8739 // met:
8740 //
8741 // * Redistributions of source code must retain the above copyright
8742 // notice, this list of conditions and the following disclaimer.
8743 // * Redistributions in binary form must reproduce the above
8744 // copyright notice, this list of conditions and the following disclaimer
8745 // in the documentation and/or other materials provided with the
8746 // distribution.
8747 // * Neither the name of Google Inc. nor the names of its
8748 // contributors may be used to endorse or promote products derived from
8749 // this software without specific prior written permission.
8750 //
8751 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
8752 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
8753 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
8754 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
8755 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
8756 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
8757 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
8758 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
8759 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
8760 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
8761 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
8762 //
8763 // Authors: vladl@google.com (Vlad Losev)
8764 //
8765 // Macros and functions for implementing parameterized tests
8766 // in Google C++ Testing Framework (Google Test)
8767 //
8768 // This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
8769 //
8770 #ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
8771 #define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
8772 
8773 
8774 // Value-parameterized tests allow you to test your code with different
8775 // parameters without writing multiple copies of the same test.
8776 //
8777 // Here is how you use value-parameterized tests:
8778 
8779 #if 0
8780 
8781 // To write value-parameterized tests, first you should define a fixture
8782 // class. It is usually derived from testing::TestWithParam<T> (see below for
8783 // another inheritance scheme that's sometimes useful in more complicated
8784 // class hierarchies), where the type of your parameter values.
8785 // TestWithParam<T> is itself derived from testing::Test. T can be any
8786 // copyable type. If it's a raw pointer, you are responsible for managing the
8787 // lifespan of the pointed values.
8788 
8789 class FooTest : public ::testing::TestWithParam<const char*> {
8790  // You can implement all the usual class fixture members here.
8791 };
8792 
8793 // Then, use the TEST_P macro to define as many parameterized tests
8794 // for this fixture as you want. The _P suffix is for "parameterized"
8795 // or "pattern", whichever you prefer to think.
8796 
8797 TEST_P(FooTest, DoesBlah) {
8798  // Inside a test, access the test parameter with the GetParam() method
8799  // of the TestWithParam<T> class:
8800  EXPECT_TRUE(foo.Blah(GetParam()));
8801  ...
8802 }
8803 
8804 TEST_P(FooTest, HasBlahBlah) {
8805  ...
8806 }
8807 
8808 // Finally, you can use INSTANTIATE_TEST_CASE_P to instantiate the test
8809 // case with any set of parameters you want. Google Test defines a number
8810 // of functions for generating test parameters. They return what we call
8811 // (surprise!) parameter generators. Here is a summary of them, which
8812 // are all in the testing namespace:
8813 //
8814 //
8815 // Range(begin, end [, step]) - Yields values {begin, begin+step,
8816 // begin+step+step, ...}. The values do not
8817 // include end. step defaults to 1.
8818 // Values(v1, v2, ..., vN) - Yields values {v1, v2, ..., vN}.
8819 // ValuesIn(container) - Yields values from a C-style array, an STL
8820 // ValuesIn(begin,end) container, or an iterator range [begin, end).
8821 // Bool() - Yields sequence {false, true}.
8822 // Combine(g1, g2, ..., gN) - Yields all combinations (the Cartesian product
8823 // for the math savvy) of the values generated
8824 // by the N generators.
8825 //
8826 // For more details, see comments at the definitions of these functions below
8827 // in this file.
8828 //
8829 // The following statement will instantiate tests from the FooTest test case
8830 // each with parameter values "meeny", "miny", and "moe".
8831 
8832 INSTANTIATE_TEST_CASE_P(InstantiationName,
8833  FooTest,
8834  Values("meeny", "miny", "moe"));
8835 
8836 // To distinguish different instances of the pattern, (yes, you
8837 // can instantiate it more then once) the first argument to the
8838 // INSTANTIATE_TEST_CASE_P macro is a prefix that will be added to the
8839 // actual test case name. Remember to pick unique prefixes for different
8840 // instantiations. The tests from the instantiation above will have
8841 // these names:
8842 //
8843 // * InstantiationName/FooTest.DoesBlah/0 for "meeny"
8844 // * InstantiationName/FooTest.DoesBlah/1 for "miny"
8845 // * InstantiationName/FooTest.DoesBlah/2 for "moe"
8846 // * InstantiationName/FooTest.HasBlahBlah/0 for "meeny"
8847 // * InstantiationName/FooTest.HasBlahBlah/1 for "miny"
8848 // * InstantiationName/FooTest.HasBlahBlah/2 for "moe"
8849 //
8850 // You can use these names in --gtest_filter.
8851 //
8852 // This statement will instantiate all tests from FooTest again, each
8853 // with parameter values "cat" and "dog":
8854 
8855 const char* pets[] = {"cat", "dog"};
8856 INSTANTIATE_TEST_CASE_P(AnotherInstantiationName, FooTest, ValuesIn(pets));
8857 
8858 // The tests from the instantiation above will have these names:
8859 //
8860 // * AnotherInstantiationName/FooTest.DoesBlah/0 for "cat"
8861 // * AnotherInstantiationName/FooTest.DoesBlah/1 for "dog"
8862 // * AnotherInstantiationName/FooTest.HasBlahBlah/0 for "cat"
8863 // * AnotherInstantiationName/FooTest.HasBlahBlah/1 for "dog"
8864 //
8865 // Please note that INSTANTIATE_TEST_CASE_P will instantiate all tests
8866 // in the given test case, whether their definitions come before or
8867 // AFTER the INSTANTIATE_TEST_CASE_P statement.
8868 //
8869 // Please also note that generator expressions (including parameters to the
8870 // generators) are evaluated in InitGoogleTest(), after main() has started.
8871 // This allows the user on one hand, to adjust generator parameters in order
8872 // to dynamically determine a set of tests to run and on the other hand,
8873 // give the user a chance to inspect the generated tests with Google Test
8874 // reflection API before RUN_ALL_TESTS() is executed.
8875 //
8876 // You can see samples/sample7_unittest.cc and samples/sample8_unittest.cc
8877 // for more examples.
8878 //
8879 // In the future, we plan to publish the API for defining new parameter
8880 // generators. But for now this interface remains part of the internal
8881 // implementation and is subject to change.
8882 //
8883 //
8884 // A parameterized test fixture must be derived from testing::Test and from
8885 // testing::WithParamInterface<T>, where T is the type of the parameter
8886 // values. Inheriting from TestWithParam<T> satisfies that requirement because
8887 // TestWithParam<T> inherits from both Test and WithParamInterface. In more
8888 // complicated hierarchies, however, it is occasionally useful to inherit
8889 // separately from Test and WithParamInterface. For example:
8890 
8891 class BaseTest : public ::testing::Test {
8892  // You can inherit all the usual members for a non-parameterized test
8893  // fixture here.
8894 };
8895 
8896 class DerivedTest : public BaseTest, public ::testing::WithParamInterface<int> {
8897  // The usual test fixture members go here too.
8898 };
8899 
8900 TEST_F(BaseTest, HasFoo) {
8901  // This is an ordinary non-parameterized test.
8902 }
8903 
8904 TEST_P(DerivedTest, DoesBlah) {
8905  // GetParam works just the same here as if you inherit from TestWithParam.
8906  EXPECT_TRUE(foo.Blah(GetParam()));
8907 }
8908 
8909 #endif // 0
8910 
8911 
8912 #if !GTEST_OS_SYMBIAN
8913 # include <utility>
8914 #endif
8915 
8916 // scripts/fuse_gtest.py depends on gtest's own header being #included
8917 // *unconditionally*. Therefore these #includes cannot be moved
8918 // inside #if GTEST_HAS_PARAM_TEST.
8919 // Copyright 2008 Google Inc.
8920 // All Rights Reserved.
8921 //
8922 // Redistribution and use in source and binary forms, with or without
8923 // modification, are permitted provided that the following conditions are
8924 // met:
8925 //
8926 // * Redistributions of source code must retain the above copyright
8927 // notice, this list of conditions and the following disclaimer.
8928 // * Redistributions in binary form must reproduce the above
8929 // copyright notice, this list of conditions and the following disclaimer
8930 // in the documentation and/or other materials provided with the
8931 // distribution.
8932 // * Neither the name of Google Inc. nor the names of its
8933 // contributors may be used to endorse or promote products derived from
8934 // this software without specific prior written permission.
8935 //
8936 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
8937 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
8938 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
8939 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
8940 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
8941 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
8942 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
8943 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
8944 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
8945 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
8946 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
8947 //
8948 // Author: vladl@google.com (Vlad Losev)
8949 
8950 // Type and function utilities for implementing parameterized tests.
8951 
8952 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
8953 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
8954 
8955 #include <iterator>
8956 #include <utility>
8957 #include <vector>
8958 
8959 // scripts/fuse_gtest.py depends on gtest's own header being #included
8960 // *unconditionally*. Therefore these #includes cannot be moved
8961 // inside #if GTEST_HAS_PARAM_TEST.
8962 // Copyright 2003 Google Inc.
8963 // All rights reserved.
8964 //
8965 // Redistribution and use in source and binary forms, with or without
8966 // modification, are permitted provided that the following conditions are
8967 // met:
8968 //
8969 // * Redistributions of source code must retain the above copyright
8970 // notice, this list of conditions and the following disclaimer.
8971 // * Redistributions in binary form must reproduce the above
8972 // copyright notice, this list of conditions and the following disclaimer
8973 // in the documentation and/or other materials provided with the
8974 // distribution.
8975 // * Neither the name of Google Inc. nor the names of its
8976 // contributors may be used to endorse or promote products derived from
8977 // this software without specific prior written permission.
8978 //
8979 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
8980 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
8981 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
8982 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
8983 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
8984 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
8985 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
8986 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
8987 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
8988 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
8989 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
8990 //
8991 // Authors: Dan Egnor (egnor@google.com)
8992 //
8993 // A "smart" pointer type with reference tracking. Every pointer to a
8994 // particular object is kept on a circular linked list. When the last pointer
8995 // to an object is destroyed or reassigned, the object is deleted.
8996 //
8997 // Used properly, this deletes the object when the last reference goes away.
8998 // There are several caveats:
8999 // - Like all reference counting schemes, cycles lead to leaks.
9000 // - Each smart pointer is actually two pointers (8 bytes instead of 4).
9001 // - Every time a pointer is assigned, the entire list of pointers to that
9002 // object is traversed. This class is therefore NOT SUITABLE when there
9003 // will often be more than two or three pointers to a particular object.
9004 // - References are only tracked as long as linked_ptr<> objects are copied.
9005 // If a linked_ptr<> is converted to a raw pointer and back, BAD THINGS
9006 // will happen (double deletion).
9007 //
9008 // A good use of this class is storing object references in STL containers.
9009 // You can safely put linked_ptr<> in a vector<>.
9010 // Other uses may not be as good.
9011 //
9012 // Note: If you use an incomplete type with linked_ptr<>, the class
9013 // *containing* linked_ptr<> must have a constructor and destructor (even
9014 // if they do nothing!).
9015 //
9016 // Bill Gibbons suggested we use something like this.
9017 //
9018 // Thread Safety:
9019 // Unlike other linked_ptr implementations, in this implementation
9020 // a linked_ptr object is thread-safe in the sense that:
9021 // - it's safe to copy linked_ptr objects concurrently,
9022 // - it's safe to copy *from* a linked_ptr and read its underlying
9023 // raw pointer (e.g. via get()) concurrently, and
9024 // - it's safe to write to two linked_ptrs that point to the same
9025 // shared object concurrently.
9026 // TODO(wan@google.com): rename this to safe_linked_ptr to avoid
9027 // confusion with normal linked_ptr.
9028 
9029 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
9030 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
9031 
9032 #include <stdlib.h>
9033 #include <assert.h>
9034 
9035 
9036 namespace testing {
9037 namespace internal {
9038 
9039 // Protects copying of all linked_ptr objects.
9040 GTEST_API_ GTEST_DECLARE_STATIC_MUTEX_(g_linked_ptr_mutex);
9041 
9042 // This is used internally by all instances of linked_ptr<>. It needs to be
9043 // a non-template class because different types of linked_ptr<> can refer to
9044 // the same object (linked_ptr<Superclass>(obj) vs linked_ptr<Subclass>(obj)).
9045 // So, it needs to be possible for different types of linked_ptr to participate
9046 // in the same circular linked list, so we need a single class type here.
9047 //
9048 // DO NOT USE THIS CLASS DIRECTLY YOURSELF. Use linked_ptr<T>.
9050  public:
9051  // Create a new circle that includes only this instance.
9052  void join_new() {
9053  next_ = this;
9054  }
9055 
9056  // Many linked_ptr operations may change p.link_ for some linked_ptr
9057  // variable p in the same circle as this object. Therefore we need
9058  // to prevent two such operations from occurring concurrently.
9059  //
9060  // Note that different types of linked_ptr objects can coexist in a
9061  // circle (e.g. linked_ptr<Base>, linked_ptr<Derived1>, and
9062  // linked_ptr<Derived2>). Therefore we must use a single mutex to
9063  // protect all linked_ptr objects. This can create serious
9064  // contention in production code, but is acceptable in a testing
9065  // framework.
9066 
9067  // Join an existing circle.
9068  void join(linked_ptr_internal const* ptr)
9069  GTEST_LOCK_EXCLUDED_(g_linked_ptr_mutex) {
9070  MutexLock lock(&g_linked_ptr_mutex);
9071 
9072  linked_ptr_internal const* p = ptr;
9073  while (p->next_ != ptr) p = p->next_;
9074  p->next_ = this;
9075  next_ = ptr;
9076  }
9077 
9078  // Leave whatever circle we're part of. Returns true if we were the
9079  // last member of the circle. Once this is done, you can join() another.
9080  bool depart()
9081  GTEST_LOCK_EXCLUDED_(g_linked_ptr_mutex) {
9082  MutexLock lock(&g_linked_ptr_mutex);
9083 
9084  if (next_ == this) return true;
9085  linked_ptr_internal const* p = next_;
9086  while (p->next_ != this) p = p->next_;
9087  p->next_ = next_;
9088  return false;
9089  }
9090 
9091  private:
9092  mutable linked_ptr_internal const* next_;
9093 };
9094 
9095 template <typename T>
9096 class linked_ptr {
9097  public:
9098  typedef T element_type;
9099 
9100  // Take over ownership of a raw pointer. This should happen as soon as
9101  // possible after the object is created.
9102  explicit linked_ptr(T* ptr = NULL) { capture(ptr); }
9103  ~linked_ptr() { depart(); }
9104 
9105  // Copy an existing linked_ptr<>, adding ourselves to the list of references.
9106  template <typename U> linked_ptr(linked_ptr<U> const& ptr) { copy(&ptr); }
9107  linked_ptr(linked_ptr const& ptr) { // NOLINT
9108  assert(&ptr != this);
9109  copy(&ptr);
9110  }
9111 
9112  // Assignment releases the old value and acquires the new.
9113  template <typename U> linked_ptr& operator=(linked_ptr<U> const& ptr) {
9114  depart();
9115  copy(&ptr);
9116  return *this;
9117  }
9118 
9120  if (&ptr != this) {
9121  depart();
9122  copy(&ptr);
9123  }
9124  return *this;
9125  }
9126 
9127  // Smart pointer members.
9128  void reset(T* ptr = NULL) {
9129  depart();
9130  capture(ptr);
9131  }
9132  T* get() const { return value_; }
9133  T* operator->() const { return value_; }
9134  T& operator*() const { return *value_; }
9135 
9136  bool operator==(T* p) const { return value_ == p; }
9137  bool operator!=(T* p) const { return value_ != p; }
9138  template <typename U>
9139  bool operator==(linked_ptr<U> const& ptr) const {
9140  return value_ == ptr.get();
9141  }
9142  template <typename U>
9143  bool operator!=(linked_ptr<U> const& ptr) const {
9144  return value_ != ptr.get();
9145  }
9146 
9147  private:
9148  template <typename U>
9149  friend class linked_ptr;
9150 
9153 
9154  void depart() {
9155  if (link_.depart()) delete value_;
9156  }
9157 
9158  void capture(T* ptr) {
9159  value_ = ptr;
9160  link_.join_new();
9161  }
9162 
9163  template <typename U> void copy(linked_ptr<U> const* ptr) {
9164  value_ = ptr->get();
9165  if (value_)
9166  link_.join(&ptr->link_);
9167  else
9168  link_.join_new();
9169  }
9170 };
9171 
9172 template<typename T> inline
9173 bool operator==(T* ptr, const linked_ptr<T>& x) {
9174  return ptr == x.get();
9175 }
9176 
9177 template<typename T> inline
9178 bool operator!=(T* ptr, const linked_ptr<T>& x) {
9179  return ptr != x.get();
9180 }
9181 
9182 // A function to convert T* into linked_ptr<T>
9183 // Doing e.g. make_linked_ptr(new FooBarBaz<type>(arg)) is a shorter notation
9184 // for linked_ptr<FooBarBaz<type> >(new FooBarBaz<type>(arg))
9185 template <typename T>
9187  return linked_ptr<T>(ptr);
9188 }
9189 
9190 } // namespace internal
9191 } // namespace testing
9192 
9193 #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
9194 // Copyright 2007, Google Inc.
9195 // All rights reserved.
9196 //
9197 // Redistribution and use in source and binary forms, with or without
9198 // modification, are permitted provided that the following conditions are
9199 // met:
9200 //
9201 // * Redistributions of source code must retain the above copyright
9202 // notice, this list of conditions and the following disclaimer.
9203 // * Redistributions in binary form must reproduce the above
9204 // copyright notice, this list of conditions and the following disclaimer
9205 // in the documentation and/or other materials provided with the
9206 // distribution.
9207 // * Neither the name of Google Inc. nor the names of its
9208 // contributors may be used to endorse or promote products derived from
9209 // this software without specific prior written permission.
9210 //
9211 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
9212 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
9213 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
9214 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
9215 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
9216 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
9217 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
9218 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
9219 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
9220 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
9221 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
9222 //
9223 // Author: wan@google.com (Zhanyong Wan)
9224 
9225 // Google Test - The Google C++ Testing Framework
9226 //
9227 // This file implements a universal value printer that can print a
9228 // value of any type T:
9229 //
9230 // void ::testing::internal::UniversalPrinter<T>::Print(value, ostream_ptr);
9231 //
9232 // A user can teach this function how to print a class type T by
9233 // defining either operator<<() or PrintTo() in the namespace that
9234 // defines T. More specifically, the FIRST defined function in the
9235 // following list will be used (assuming T is defined in namespace
9236 // foo):
9237 //
9238 // 1. foo::PrintTo(const T&, ostream*)
9239 // 2. operator<<(ostream&, const T&) defined in either foo or the
9240 // global namespace.
9241 //
9242 // If none of the above is defined, it will print the debug string of
9243 // the value if it is a protocol buffer, or print the raw bytes in the
9244 // value otherwise.
9245 //
9246 // To aid debugging: when T is a reference type, the address of the
9247 // value is also printed; when T is a (const) char pointer, both the
9248 // pointer value and the NUL-terminated string it points to are
9249 // printed.
9250 //
9251 // We also provide some convenient wrappers:
9252 //
9253 // // Prints a value to a string. For a (const or not) char
9254 // // pointer, the NUL-terminated string (but not the pointer) is
9255 // // printed.
9256 // std::string ::testing::PrintToString(const T& value);
9257 //
9258 // // Prints a value tersely: for a reference type, the referenced
9259 // // value (but not the address) is printed; for a (const or not) char
9260 // // pointer, the NUL-terminated string (but not the pointer) is
9261 // // printed.
9262 // void ::testing::internal::UniversalTersePrint(const T& value, ostream*);
9263 //
9264 // // Prints value using the type inferred by the compiler. The difference
9265 // // from UniversalTersePrint() is that this function prints both the
9266 // // pointer and the NUL-terminated string for a (const or not) char pointer.
9267 // void ::testing::internal::UniversalPrint(const T& value, ostream*);
9268 //
9269 // // Prints the fields of a tuple tersely to a string vector, one
9270 // // element for each field. Tuple support must be enabled in
9271 // // gtest-port.h.
9272 // std::vector<string> UniversalTersePrintTupleFieldsToStrings(
9273 // const Tuple& value);
9274 //
9275 // Known limitation:
9276 //
9277 // The print primitives print the elements of an STL-style container
9278 // using the compiler-inferred type of *iter where iter is a
9279 // const_iterator of the container. When const_iterator is an input
9280 // iterator but not a forward iterator, this inferred type may not
9281 // match value_type, and the print output may be incorrect. In
9282 // practice, this is rarely a problem as for most containers
9283 // const_iterator is a forward iterator. We'll fix this if there's an
9284 // actual need for it. Note that this fix cannot rely on value_type
9285 // being defined as many user-defined container types don't have
9286 // value_type.
9287 
9288 #ifndef GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
9289 #define GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
9290 
9291 #include <ostream> // NOLINT
9292 #include <sstream>
9293 #include <string>
9294 #include <utility>
9295 #include <vector>
9296 
9297 namespace testing {
9298 
9299 // Definitions in the 'internal' and 'internal2' name spaces are
9300 // subject to change without notice. DO NOT USE THEM IN USER CODE!
9301 namespace internal2 {
9302 
9303 // Prints the given number of bytes in the given object to the given
9304 // ostream.
9305 GTEST_API_ void PrintBytesInObjectTo(const unsigned char* obj_bytes,
9306  size_t count,
9307  ::std::ostream* os);
9308 
9309 // For selecting which printer to use when a given type has neither <<
9310 // nor PrintTo().
9311 enum TypeKind {
9312  kProtobuf, // a protobuf type
9313  kConvertibleToInteger, // a type implicitly convertible to BiggestInt
9314  // (e.g. a named or unnamed enum type)
9315  kOtherType // anything else
9316 };
9317 
9318 // TypeWithoutFormatter<T, kTypeKind>::PrintValue(value, os) is called
9319 // by the universal printer to print a value of type T when neither
9320 // operator<< nor PrintTo() is defined for T, where kTypeKind is the
9321 // "kind" of T as defined by enum TypeKind.
9322 template <typename T, TypeKind kTypeKind>
9324  public:
9325  // This default version is called when kTypeKind is kOtherType.
9326  static void PrintValue(const T& value, ::std::ostream* os) {
9327  PrintBytesInObjectTo(reinterpret_cast<const unsigned char*>(&value),
9328  sizeof(value), os);
9329  }
9330 };
9331 
9332 // We print a protobuf using its ShortDebugString() when the string
9333 // doesn't exceed this many characters; otherwise we print it using
9334 // DebugString() for better readability.
9335 const size_t kProtobufOneLinerMaxLength = 50;
9336 
9337 template <typename T>
9339  public:
9340  static void PrintValue(const T& value, ::std::ostream* os) {
9341  const ::testing::internal::string short_str = value.ShortDebugString();
9343  short_str.length() <= kProtobufOneLinerMaxLength ?
9344  short_str : ("\n" + value.DebugString());
9345  *os << ("<" + pretty_str + ">");
9346  }
9347 };
9348 
9349 template <typename T>
9351  public:
9352  // Since T has no << operator or PrintTo() but can be implicitly
9353  // converted to BiggestInt, we print it as a BiggestInt.
9354  //
9355  // Most likely T is an enum type (either named or unnamed), in which
9356  // case printing it as an integer is the desired behavior. In case
9357  // T is not an enum, printing it as an integer is the best we can do
9358  // given that it has no user-defined printer.
9359  static void PrintValue(const T& value, ::std::ostream* os) {
9360  const internal::BiggestInt kBigInt = value;
9361  *os << kBigInt;
9362  }
9363 };
9364 
9365 // Prints the given value to the given ostream. If the value is a
9366 // protocol message, its debug string is printed; if it's an enum or
9367 // of a type implicitly convertible to BiggestInt, it's printed as an
9368 // integer; otherwise the bytes in the value are printed. This is
9369 // what UniversalPrinter<T>::Print() does when it knows nothing about
9370 // type T and T has neither << operator nor PrintTo().
9371 //
9372 // A user can override this behavior for a class type Foo by defining
9373 // a << operator in the namespace where Foo is defined.
9374 //
9375 // We put this operator in namespace 'internal2' instead of 'internal'
9376 // to simplify the implementation, as much code in 'internal' needs to
9377 // use << in STL, which would conflict with our own << were it defined
9378 // in 'internal'.
9379 //
9380 // Note that this operator<< takes a generic std::basic_ostream<Char,
9381 // CharTraits> type instead of the more restricted std::ostream. If
9382 // we define it to take an std::ostream instead, we'll get an
9383 // "ambiguous overloads" compiler error when trying to print a type
9384 // Foo that supports streaming to std::basic_ostream<Char,
9385 // CharTraits>, as the compiler cannot tell whether
9386 // operator<<(std::ostream&, const T&) or
9387 // operator<<(std::basic_stream<Char, CharTraits>, const Foo&) is more
9388 // specific.
9389 template <typename Char, typename CharTraits, typename T>
9390 ::std::basic_ostream<Char, CharTraits>& operator<<(
9391  ::std::basic_ostream<Char, CharTraits>& os, const T& x) {
9395  kConvertibleToInteger : kOtherType)>::PrintValue(x, &os);
9396  return os;
9397 }
9398 
9399 } // namespace internal2
9400 } // namespace testing
9401 
9402 // This namespace MUST NOT BE NESTED IN ::testing, or the name look-up
9403 // magic needed for implementing UniversalPrinter won't work.
9404 namespace testing_internal {
9405 
9406 // Used to print a value that is not an STL-style container when the
9407 // user doesn't define PrintTo() for it.
9408 template <typename T>
9409 void DefaultPrintNonContainerTo(const T& value, ::std::ostream* os) {
9410  // With the following statement, during unqualified name lookup,
9411  // testing::internal2::operator<< appears as if it was declared in
9412  // the nearest enclosing namespace that contains both
9413  // ::testing_internal and ::testing::internal2, i.e. the global
9414  // namespace. For more details, refer to the C++ Standard section
9415  // 7.3.4-1 [namespace.udir]. This allows us to fall back onto
9416  // testing::internal2::operator<< in case T doesn't come with a <<
9417  // operator.
9418  //
9419  // We cannot write 'using ::testing::internal2::operator<<;', which
9420  // gcc 3.3 fails to compile due to a compiler bug.
9421  using namespace ::testing::internal2; // NOLINT
9422 
9423  // Assuming T is defined in namespace foo, in the next statement,
9424  // the compiler will consider all of:
9425  //
9426  // 1. foo::operator<< (thanks to Koenig look-up),
9427  // 2. ::operator<< (as the current namespace is enclosed in ::),
9428  // 3. testing::internal2::operator<< (thanks to the using statement above).
9429  //
9430  // The operator<< whose type matches T best will be picked.
9431  //
9432  // We deliberately allow #2 to be a candidate, as sometimes it's
9433  // impossible to define #1 (e.g. when foo is ::std, defining
9434  // anything in it is undefined behavior unless you are a compiler
9435  // vendor.).
9436  *os << value;
9437 }
9438 
9439 } // namespace testing_internal
9440 
9441 namespace testing {
9442 namespace internal {
9443 
9444 // UniversalPrinter<T>::Print(value, ostream_ptr) prints the given
9445 // value to the given ostream. The caller must ensure that
9446 // 'ostream_ptr' is not NULL, or the behavior is undefined.
9447 //
9448 // We define UniversalPrinter as a class template (as opposed to a
9449 // function template), as we need to partially specialize it for
9450 // reference types, which cannot be done with function templates.
9451 template <typename T>
9453 
9454 template <typename T>
9455 void UniversalPrint(const T& value, ::std::ostream* os);
9456 
9457 // Used to print an STL-style container when the user doesn't define
9458 // a PrintTo() for it.
9459 template <typename C>
9460 void DefaultPrintTo(IsContainer /* dummy */,
9461  false_type /* is not a pointer */,
9462  const C& container, ::std::ostream* os) {
9463  const size_t kMaxCount = 32; // The maximum number of elements to print.
9464  *os << '{';
9465  size_t count = 0;
9466  for (typename C::const_iterator it = container.begin();
9467  it != container.end(); ++it, ++count) {
9468  if (count > 0) {
9469  *os << ',';
9470  if (count == kMaxCount) { // Enough has been printed.
9471  *os << " ...";
9472  break;
9473  }
9474  }
9475  *os << ' ';
9476  // We cannot call PrintTo(*it, os) here as PrintTo() doesn't
9477  // handle *it being a native array.
9478  internal::UniversalPrint(*it, os);
9479  }
9480 
9481  if (count > 0) {
9482  *os << ' ';
9483  }
9484  *os << '}';
9485 }
9486 
9487 // Used to print a pointer that is neither a char pointer nor a member
9488 // pointer, when the user doesn't define PrintTo() for it. (A member
9489 // variable pointer or member function pointer doesn't really point to
9490 // a location in the address space. Their representation is
9491 // implementation-defined. Therefore they will be printed as raw
9492 // bytes.)
9493 template <typename T>
9494 void DefaultPrintTo(IsNotContainer /* dummy */,
9495  true_type /* is a pointer */,
9496  T* p, ::std::ostream* os) {
9497  if (p == NULL) {
9498  *os << "NULL";
9499  } else {
9500  // C++ doesn't allow casting from a function pointer to any object
9501  // pointer.
9502  //
9503  // IsTrue() silences warnings: "Condition is always true",
9504  // "unreachable code".
9506  // T is not a function type. We just call << to print p,
9507  // relying on ADL to pick up user-defined << for their pointer
9508  // types, if any.
9509  *os << p;
9510  } else {
9511  // T is a function type, so '*os << p' doesn't do what we want
9512  // (it just prints p as bool). We want to print p as a const
9513  // void*. However, we cannot cast it to const void* directly,
9514  // even using reinterpret_cast, as earlier versions of gcc
9515  // (e.g. 3.4.5) cannot compile the cast when p is a function
9516  // pointer. Casting to UInt64 first solves the problem.
9517  *os << reinterpret_cast<const void*>(
9518  reinterpret_cast<internal::UInt64>(p));
9519  }
9520  }
9521 }
9522 
9523 // Used to print a non-container, non-pointer value when the user
9524 // doesn't define PrintTo() for it.
9525 template <typename T>
9526 void DefaultPrintTo(IsNotContainer /* dummy */,
9527  false_type /* is not a pointer */,
9528  const T& value, ::std::ostream* os) {
9530 }
9531 
9532 // Prints the given value using the << operator if it has one;
9533 // otherwise prints the bytes in it. This is what
9534 // UniversalPrinter<T>::Print() does when PrintTo() is not specialized
9535 // or overloaded for type T.
9536 //
9537 // A user can override this behavior for a class type Foo by defining
9538 // an overload of PrintTo() in the namespace where Foo is defined. We
9539 // give the user this option as sometimes defining a << operator for
9540 // Foo is not desirable (e.g. the coding style may prevent doing it,
9541 // or there is already a << operator but it doesn't do what the user
9542 // wants).
9543 template <typename T>
9544 void PrintTo(const T& value, ::std::ostream* os) {
9545  // DefaultPrintTo() is overloaded. The type of its first two
9546  // arguments determine which version will be picked. If T is an
9547  // STL-style container, the version for container will be called; if
9548  // T is a pointer, the pointer version will be called; otherwise the
9549  // generic version will be called.
9550  //
9551  // Note that we check for container types here, prior to we check
9552  // for protocol message types in our operator<<. The rationale is:
9553  //
9554  // For protocol messages, we want to give people a chance to
9555  // override Google Mock's format by defining a PrintTo() or
9556  // operator<<. For STL containers, other formats can be
9557  // incompatible with Google Mock's format for the container
9558  // elements; therefore we check for container types here to ensure
9559  // that our format is used.
9560  //
9561  // The second argument of DefaultPrintTo() is needed to bypass a bug
9562  // in Symbian's C++ compiler that prevents it from picking the right
9563  // overload between:
9564  //
9565  // PrintTo(const T& x, ...);
9566  // PrintTo(T* x, ...);
9567  DefaultPrintTo(IsContainerTest<T>(0), is_pointer<T>(), value, os);
9568 }
9569 
9570 // The following list of PrintTo() overloads tells
9571 // UniversalPrinter<T>::Print() how to print standard types (built-in
9572 // types, strings, plain arrays, and pointers).
9573 
9574 // Overloads for various char types.
9575 GTEST_API_ void PrintTo(unsigned char c, ::std::ostream* os);
9576 GTEST_API_ void PrintTo(signed char c, ::std::ostream* os);
9577 inline void PrintTo(char c, ::std::ostream* os) {
9578  // When printing a plain char, we always treat it as unsigned. This
9579  // way, the output won't be affected by whether the compiler thinks
9580  // char is signed or not.
9581  PrintTo(static_cast<unsigned char>(c), os);
9582 }
9583 
9584 // Overloads for other simple built-in types.
9585 inline void PrintTo(bool x, ::std::ostream* os) {
9586  *os << (x ? "true" : "false");
9587 }
9588 
9589 // Overload for wchar_t type.
9590 // Prints a wchar_t as a symbol if it is printable or as its internal
9591 // code otherwise and also as its decimal code (except for L'\0').
9592 // The L'\0' char is printed as "L'\\0'". The decimal code is printed
9593 // as signed integer when wchar_t is implemented by the compiler
9594 // as a signed type and is printed as an unsigned integer when wchar_t
9595 // is implemented as an unsigned type.
9596 GTEST_API_ void PrintTo(wchar_t wc, ::std::ostream* os);
9597 
9598 // Overloads for C strings.
9599 GTEST_API_ void PrintTo(const char* s, ::std::ostream* os);
9600 inline void PrintTo(char* s, ::std::ostream* os) {
9601  PrintTo(ImplicitCast_<const char*>(s), os);
9602 }
9603 
9604 // signed/unsigned char is often used for representing binary data, so
9605 // we print pointers to it as void* to be safe.
9606 inline void PrintTo(const signed char* s, ::std::ostream* os) {
9607  PrintTo(ImplicitCast_<const void*>(s), os);
9608 }
9609 inline void PrintTo(signed char* s, ::std::ostream* os) {
9610  PrintTo(ImplicitCast_<const void*>(s), os);
9611 }
9612 inline void PrintTo(const unsigned char* s, ::std::ostream* os) {
9613  PrintTo(ImplicitCast_<const void*>(s), os);
9614 }
9615 inline void PrintTo(unsigned char* s, ::std::ostream* os) {
9616  PrintTo(ImplicitCast_<const void*>(s), os);
9617 }
9618 
9619 // MSVC can be configured to define wchar_t as a typedef of unsigned
9620 // short. It defines _NATIVE_WCHAR_T_DEFINED when wchar_t is a native
9621 // type. When wchar_t is a typedef, defining an overload for const
9622 // wchar_t* would cause unsigned short* be printed as a wide string,
9623 // possibly causing invalid memory accesses.
9624 #if !defined(_MSC_VER) || defined(_NATIVE_WCHAR_T_DEFINED)
9625 // Overloads for wide C strings
9626 GTEST_API_ void PrintTo(const wchar_t* s, ::std::ostream* os);
9627 inline void PrintTo(wchar_t* s, ::std::ostream* os) {
9628  PrintTo(ImplicitCast_<const wchar_t*>(s), os);
9629 }
9630 #endif
9631 
9632 // Overload for C arrays. Multi-dimensional arrays are printed
9633 // properly.
9634 
9635 // Prints the given number of elements in an array, without printing
9636 // the curly braces.
9637 template <typename T>
9638 void PrintRawArrayTo(const T a[], size_t count, ::std::ostream* os) {
9639  UniversalPrint(a[0], os);
9640  for (size_t i = 1; i != count; i++) {
9641  *os << ", ";
9642  UniversalPrint(a[i], os);
9643  }
9644 }
9645 
9646 // Overloads for ::string and ::std::string.
9647 #if GTEST_HAS_GLOBAL_STRING
9648 GTEST_API_ void PrintStringTo(const ::string&s, ::std::ostream* os);
9649 inline void PrintTo(const ::string& s, ::std::ostream* os) {
9650  PrintStringTo(s, os);
9651 }
9652 #endif // GTEST_HAS_GLOBAL_STRING
9653 
9654 GTEST_API_ void PrintStringTo(const ::std::string&s, ::std::ostream* os);
9655 inline void PrintTo(const ::std::string& s, ::std::ostream* os) {
9656  PrintStringTo(s, os);
9657 }
9658 
9659 // Overloads for ::wstring and ::std::wstring.
9660 #if GTEST_HAS_GLOBAL_WSTRING
9661 GTEST_API_ void PrintWideStringTo(const ::wstring&s, ::std::ostream* os);
9662 inline void PrintTo(const ::wstring& s, ::std::ostream* os) {
9663  PrintWideStringTo(s, os);
9664 }
9665 #endif // GTEST_HAS_GLOBAL_WSTRING
9666 
9667 #if GTEST_HAS_STD_WSTRING
9668 GTEST_API_ void PrintWideStringTo(const ::std::wstring&s, ::std::ostream* os);
9669 inline void PrintTo(const ::std::wstring& s, ::std::ostream* os) {
9670  PrintWideStringTo(s, os);
9671 }
9672 #endif // GTEST_HAS_STD_WSTRING
9673 
9674 #if GTEST_HAS_TR1_TUPLE
9675 // Overload for ::std::tr1::tuple. Needed for printing function arguments,
9676 // which are packed as tuples.
9677 
9678 // Helper function for printing a tuple. T must be instantiated with
9679 // a tuple type.
9680 template <typename T>
9681 void PrintTupleTo(const T& t, ::std::ostream* os);
9682 
9683 // Overloaded PrintTo() for tuples of various arities. We support
9684 // tuples of up-to 10 fields. The following implementation works
9685 // regardless of whether tr1::tuple is implemented using the
9686 // non-standard variadic template feature or not.
9687 
9688 inline void PrintTo(const ::std::tr1::tuple<>& t, ::std::ostream* os) {
9689  PrintTupleTo(t, os);
9690 }
9691 
9692 template <typename T1>
9693 void PrintTo(const ::std::tr1::tuple<T1>& t, ::std::ostream* os) {
9694  PrintTupleTo(t, os);
9695 }
9696 
9697 template <typename T1, typename T2>
9698 void PrintTo(const ::std::tr1::tuple<T1, T2>& t, ::std::ostream* os) {
9699  PrintTupleTo(t, os);
9700 }
9701 
9702 template <typename T1, typename T2, typename T3>
9703 void PrintTo(const ::std::tr1::tuple<T1, T2, T3>& t, ::std::ostream* os) {
9704  PrintTupleTo(t, os);
9705 }
9706 
9707 template <typename T1, typename T2, typename T3, typename T4>
9708 void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4>& t, ::std::ostream* os) {
9709  PrintTupleTo(t, os);
9710 }
9711 
9712 template <typename T1, typename T2, typename T3, typename T4, typename T5>
9713 void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5>& t,
9714  ::std::ostream* os) {
9715  PrintTupleTo(t, os);
9716 }
9717 
9718 template <typename T1, typename T2, typename T3, typename T4, typename T5,
9719  typename T6>
9720 void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6>& t,
9721  ::std::ostream* os) {
9722  PrintTupleTo(t, os);
9723 }
9724 
9725 template <typename T1, typename T2, typename T3, typename T4, typename T5,
9726  typename T6, typename T7>
9727 void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7>& t,
9728  ::std::ostream* os) {
9729  PrintTupleTo(t, os);
9730 }
9731 
9732 template <typename T1, typename T2, typename T3, typename T4, typename T5,
9733  typename T6, typename T7, typename T8>
9734 void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8>& t,
9735  ::std::ostream* os) {
9736  PrintTupleTo(t, os);
9737 }
9738 
9739 template <typename T1, typename T2, typename T3, typename T4, typename T5,
9740  typename T6, typename T7, typename T8, typename T9>
9741 void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>& t,
9742  ::std::ostream* os) {
9743  PrintTupleTo(t, os);
9744 }
9745 
9746 template <typename T1, typename T2, typename T3, typename T4, typename T5,
9747  typename T6, typename T7, typename T8, typename T9, typename T10>
9748 void PrintTo(
9749  const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>& t,
9750  ::std::ostream* os) {
9751  PrintTupleTo(t, os);
9752 }
9753 #endif // GTEST_HAS_TR1_TUPLE
9754 
9755 // Overload for std::pair.
9756 template <typename T1, typename T2>
9757 void PrintTo(const ::std::pair<T1, T2>& value, ::std::ostream* os) {
9758  *os << '(';
9759  // We cannot use UniversalPrint(value.first, os) here, as T1 may be
9760  // a reference type. The same for printing value.second.
9761  UniversalPrinter<T1>::Print(value.first, os);
9762  *os << ", ";
9763  UniversalPrinter<T2>::Print(value.second, os);
9764  *os << ')';
9765 }
9766 
9767 // Implements printing a non-reference type T by letting the compiler
9768 // pick the right overload of PrintTo() for T.
9769 template <typename T>
9770 class UniversalPrinter {
9771  public:
9772  // MSVC warns about adding const to a function type, so we want to
9773  // disable the warning.
9774 #ifdef _MSC_VER
9775 # pragma warning(push) // Saves the current warning state.
9776 # pragma warning(disable:4180) // Temporarily disables warning 4180.
9777 #endif // _MSC_VER
9778 
9779  // Note: we deliberately don't call this PrintTo(), as that name
9780  // conflicts with ::testing::internal::PrintTo in the body of the
9781  // function.
9782  static void Print(const T& value, ::std::ostream* os) {
9783  // By default, ::testing::internal::PrintTo() is used for printing
9784  // the value.
9785  //
9786  // Thanks to Koenig look-up, if T is a class and has its own
9787  // PrintTo() function defined in its namespace, that function will
9788  // be visible here. Since it is more specific than the generic ones
9789  // in ::testing::internal, it will be picked by the compiler in the
9790  // following statement - exactly what we want.
9791  PrintTo(value, os);
9792  }
9793 
9794 #ifdef _MSC_VER
9795 # pragma warning(pop) // Restores the warning state.
9796 #endif // _MSC_VER
9797 };
9798 
9799 // UniversalPrintArray(begin, len, os) prints an array of 'len'
9800 // elements, starting at address 'begin'.
9801 template <typename T>
9802 void UniversalPrintArray(const T* begin, size_t len, ::std::ostream* os) {
9803  if (len == 0) {
9804  *os << "{}";
9805  } else {
9806  *os << "{ ";
9807  const size_t kThreshold = 18;
9808  const size_t kChunkSize = 8;
9809  // If the array has more than kThreshold elements, we'll have to
9810  // omit some details by printing only the first and the last
9811  // kChunkSize elements.
9812  // TODO(wan@google.com): let the user control the threshold using a flag.
9813  if (len <= kThreshold) {
9814  PrintRawArrayTo(begin, len, os);
9815  } else {
9816  PrintRawArrayTo(begin, kChunkSize, os);
9817  *os << ", ..., ";
9818  PrintRawArrayTo(begin + len - kChunkSize, kChunkSize, os);
9819  }
9820  *os << " }";
9821  }
9822 }
9823 // This overload prints a (const) char array compactly.
9825  const char* begin, size_t len, ::std::ostream* os);
9826 
9827 // This overload prints a (const) wchar_t array compactly.
9829  const wchar_t* begin, size_t len, ::std::ostream* os);
9830 
9831 // Implements printing an array type T[N].
9832 template <typename T, size_t N>
9833 class UniversalPrinter<T[N]> {
9834  public:
9835  // Prints the given array, omitting some elements when there are too
9836  // many.
9837  static void Print(const T (&a)[N], ::std::ostream* os) {
9838  UniversalPrintArray(a, N, os);
9839  }
9840 };
9841 
9842 // Implements printing a reference type T&.
9843 template <typename T>
9844 class UniversalPrinter<T&> {
9845  public:
9846  // MSVC warns about adding const to a function type, so we want to
9847  // disable the warning.
9848 #ifdef _MSC_VER
9849 # pragma warning(push) // Saves the current warning state.
9850 # pragma warning(disable:4180) // Temporarily disables warning 4180.
9851 #endif // _MSC_VER
9852 
9853  static void Print(const T& value, ::std::ostream* os) {
9854  // Prints the address of the value. We use reinterpret_cast here
9855  // as static_cast doesn't compile when T is a function type.
9856  *os << "@" << reinterpret_cast<const void*>(&value) << " ";
9857 
9858  // Then prints the value itself.
9859  UniversalPrint(value, os);
9860  }
9861 
9862 #ifdef _MSC_VER
9863 # pragma warning(pop) // Restores the warning state.
9864 #endif // _MSC_VER
9865 };
9866 
9867 // Prints a value tersely: for a reference type, the referenced value
9868 // (but not the address) is printed; for a (const) char pointer, the
9869 // NUL-terminated string (but not the pointer) is printed.
9870 
9871 template <typename T>
9873  public:
9874  static void Print(const T& value, ::std::ostream* os) {
9875  UniversalPrint(value, os);
9876  }
9877 };
9878 template <typename T>
9880  public:
9881  static void Print(const T& value, ::std::ostream* os) {
9882  UniversalPrint(value, os);
9883  }
9884 };
9885 template <typename T, size_t N>
9887  public:
9888  static void Print(const T (&value)[N], ::std::ostream* os) {
9889  UniversalPrinter<T[N]>::Print(value, os);
9890  }
9891 };
9892 template <>
9893 class UniversalTersePrinter<const char*> {
9894  public:
9895  static void Print(const char* str, ::std::ostream* os) {
9896  if (str == NULL) {
9897  *os << "NULL";
9898  } else {
9899  UniversalPrint(string(str), os);
9900  }
9901  }
9902 };
9903 template <>
9905  public:
9906  static void Print(char* str, ::std::ostream* os) {
9908  }
9909 };
9910 
9911 #if GTEST_HAS_STD_WSTRING
9912 template <>
9913 class UniversalTersePrinter<const wchar_t*> {
9914  public:
9915  static void Print(const wchar_t* str, ::std::ostream* os) {
9916  if (str == NULL) {
9917  *os << "NULL";
9918  } else {
9919  UniversalPrint(::std::wstring(str), os);
9920  }
9921  }
9922 };
9923 #endif
9924 
9925 template <>
9926 class UniversalTersePrinter<wchar_t*> {
9927  public:
9928  static void Print(wchar_t* str, ::std::ostream* os) {
9930  }
9931 };
9932 
9933 template <typename T>
9934 void UniversalTersePrint(const T& value, ::std::ostream* os) {
9936 }
9937 
9938 // Prints a value using the type inferred by the compiler. The
9939 // difference between this and UniversalTersePrint() is that for a
9940 // (const) char pointer, this prints both the pointer and the
9941 // NUL-terminated string.
9942 template <typename T>
9943 void UniversalPrint(const T& value, ::std::ostream* os) {
9944  // A workarond for the bug in VC++ 7.1 that prevents us from instantiating
9945  // UniversalPrinter with T directly.
9946  typedef T T1;
9947  UniversalPrinter<T1>::Print(value, os);
9948 }
9949 
9950 #if GTEST_HAS_TR1_TUPLE
9951 typedef ::std::vector<string> Strings;
9952 
9953 // This helper template allows PrintTo() for tuples and
9954 // UniversalTersePrintTupleFieldsToStrings() to be defined by
9955 // induction on the number of tuple fields. The idea is that
9956 // TuplePrefixPrinter<N>::PrintPrefixTo(t, os) prints the first N
9957 // fields in tuple t, and can be defined in terms of
9958 // TuplePrefixPrinter<N - 1>.
9959 
9960 // The inductive case.
9961 template <size_t N>
9963  // Prints the first N fields of a tuple.
9964  template <typename Tuple>
9965  static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
9967  *os << ", ";
9968  UniversalPrinter<typename ::std::tr1::tuple_element<N - 1, Tuple>::type>
9969  ::Print(::std::tr1::get<N - 1>(t), os);
9970  }
9971 
9972  // Tersely prints the first N fields of a tuple to a string vector,
9973  // one element for each field.
9974  template <typename Tuple>
9975  static void TersePrintPrefixToStrings(const Tuple& t, Strings* strings) {
9977  ::std::stringstream ss;
9978  UniversalTersePrint(::std::tr1::get<N - 1>(t), &ss);
9979  strings->push_back(ss.str());
9980  }
9981 };
9982 
9983 // Base cases.
9984 template <>
9986  template <typename Tuple>
9987  static void PrintPrefixTo(const Tuple&, ::std::ostream*) {}
9988 
9989  template <typename Tuple>
9990  static void TersePrintPrefixToStrings(const Tuple&, Strings*) {}
9991 };
9992 // We have to specialize the entire TuplePrefixPrinter<> class
9993 // template here, even though the definition of
9994 // TersePrintPrefixToStrings() is the same as the generic version, as
9995 // Embarcadero (formerly CodeGear, formerly Borland) C++ doesn't
9996 // support specializing a method template of a class template.
9997 template <>
9999  template <typename Tuple>
10000  static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
10002  Print(::std::tr1::get<0>(t), os);
10003  }
10004 
10005  template <typename Tuple>
10006  static void TersePrintPrefixToStrings(const Tuple& t, Strings* strings) {
10007  ::std::stringstream ss;
10008  UniversalTersePrint(::std::tr1::get<0>(t), &ss);
10009  strings->push_back(ss.str());
10010  }
10011 };
10012 
10013 // Helper function for printing a tuple. T must be instantiated with
10014 // a tuple type.
10015 template <typename T>
10016 void PrintTupleTo(const T& t, ::std::ostream* os) {
10017  *os << "(";
10019  PrintPrefixTo(t, os);
10020  *os << ")";
10021 }
10022 
10023 // Prints the fields of a tuple tersely to a string vector, one
10024 // element for each field. See the comment before
10025 // UniversalTersePrint() for how we define "tersely".
10026 template <typename Tuple>
10027 Strings UniversalTersePrintTupleFieldsToStrings(const Tuple& value) {
10028  Strings result;
10030  TersePrintPrefixToStrings(value, &result);
10031  return result;
10032 }
10033 #endif // GTEST_HAS_TR1_TUPLE
10034 
10035 } // namespace internal
10036 
10037 template <typename T>
10038 ::std::string PrintToString(const T& value) {
10039  ::std::stringstream ss;
10041  return ss.str();
10042 }
10043 
10044 } // namespace testing
10045 
10046 #endif // GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
10047 
10048 #if GTEST_HAS_PARAM_TEST
10049 
10050 namespace testing {
10051 namespace internal {
10052 
10053 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
10054 //
10055 // Outputs a message explaining invalid registration of different
10056 // fixture class for the same test case. This may happen when
10057 // TEST_P macro is used to define two tests with the same name
10058 // but in different namespaces.
10059 GTEST_API_ void ReportInvalidTestCaseType(const char* test_case_name,
10060  const char* file, int line);
10061 
10062 template <typename> class ParamGeneratorInterface;
10063 template <typename> class ParamGenerator;
10064 
10065 // Interface for iterating over elements provided by an implementation
10066 // of ParamGeneratorInterface<T>.
10067 template <typename T>
10069  public:
10071  // A pointer to the base generator instance.
10072  // Used only for the purposes of iterator comparison
10073  // to make sure that two iterators belong to the same generator.
10074  virtual const ParamGeneratorInterface<T>* BaseGenerator() const = 0;
10075  // Advances iterator to point to the next element
10076  // provided by the generator. The caller is responsible
10077  // for not calling Advance() on an iterator equal to
10078  // BaseGenerator()->End().
10079  virtual void Advance() = 0;
10080  // Clones the iterator object. Used for implementing copy semantics
10081  // of ParamIterator<T>.
10082  virtual ParamIteratorInterface* Clone() const = 0;
10083  // Dereferences the current iterator and provides (read-only) access
10084  // to the pointed value. It is the caller's responsibility not to call
10085  // Current() on an iterator equal to BaseGenerator()->End().
10086  // Used for implementing ParamGenerator<T>::operator*().
10087  virtual const T* Current() const = 0;
10088  // Determines whether the given iterator and other point to the same
10089  // element in the sequence generated by the generator.
10090  // Used for implementing ParamGenerator<T>::operator==().
10091  virtual bool Equals(const ParamIteratorInterface& other) const = 0;
10092 };
10093 
10094 // Class iterating over elements provided by an implementation of
10095 // ParamGeneratorInterface<T>. It wraps ParamIteratorInterface<T>
10096 // and implements the const forward iterator concept.
10097 template <typename T>
10099  public:
10100  typedef T value_type;
10101  typedef const T& reference;
10102  typedef ptrdiff_t difference_type;
10103 
10104  // ParamIterator assumes ownership of the impl_ pointer.
10105  ParamIterator(const ParamIterator& other) : impl_(other.impl_->Clone()) {}
10107  if (this != &other)
10108  impl_.reset(other.impl_->Clone());
10109  return *this;
10110  }
10111 
10112  const T& operator*() const { return *impl_->Current(); }
10113  const T* operator->() const { return impl_->Current(); }
10114  // Prefix version of operator++.
10116  impl_->Advance();
10117  return *this;
10118  }
10119  // Postfix version of operator++.
10120  ParamIterator operator++(int /*unused*/) {
10121  ParamIteratorInterface<T>* clone = impl_->Clone();
10122  impl_->Advance();
10123  return ParamIterator(clone);
10124  }
10125  bool operator==(const ParamIterator& other) const {
10126  return impl_.get() == other.impl_.get() || impl_->Equals(*other.impl_);
10127  }
10128  bool operator!=(const ParamIterator& other) const {
10129  return !(*this == other);
10130  }
10131 
10132  private:
10133  friend class ParamGenerator<T>;
10134  explicit ParamIterator(ParamIteratorInterface<T>* impl) : impl_(impl) {}
10136 };
10137 
10138 // ParamGeneratorInterface<T> is the binary interface to access generators
10139 // defined in other translation units.
10140 template <typename T>
10142  public:
10143  typedef T ParamType;
10144 
10146 
10147  // Generator interface definition
10148  virtual ParamIteratorInterface<T>* Begin() const = 0;
10149  virtual ParamIteratorInterface<T>* End() const = 0;
10150 };
10151 
10152 // Wraps ParamGeneratorInterface<T> and provides general generator syntax
10153 // compatible with the STL Container concept.
10154 // This class implements copy initialization semantics and the contained
10155 // ParamGeneratorInterface<T> instance is shared among all copies
10156 // of the original object. This is possible because that instance is immutable.
10157 template<typename T>
10158 class ParamGenerator {
10159  public:
10161 
10162  explicit ParamGenerator(ParamGeneratorInterface<T>* impl) : impl_(impl) {}
10163  ParamGenerator(const ParamGenerator& other) : impl_(other.impl_) {}
10164 
10166  impl_ = other.impl_;
10167  return *this;
10168  }
10169 
10170  iterator begin() const { return iterator(impl_->Begin()); }
10171  iterator end() const { return iterator(impl_->End()); }
10172 
10173  private:
10175 };
10176 
10177 // Generates values from a range of two comparable values. Can be used to
10178 // generate sequences of user-defined types that implement operator+() and
10179 // operator<().
10180 // This class is used in the Range() function.
10181 template <typename T, typename IncrementT>
10183  public:
10184  RangeGenerator(T begin, T end, IncrementT step)
10185  : begin_(begin), end_(end),
10186  step_(step), end_index_(CalculateEndIndex(begin, end, step)) {}
10187  virtual ~RangeGenerator() {}
10188 
10190  return new Iterator(this, begin_, 0, step_);
10191  }
10192  virtual ParamIteratorInterface<T>* End() const {
10193  return new Iterator(this, end_, end_index_, step_);
10194  }
10195 
10196  private:
10197  class Iterator : public ParamIteratorInterface<T> {
10198  public:
10199  Iterator(const ParamGeneratorInterface<T>* base, T value, int index,
10200  IncrementT step)
10201  : base_(base), value_(value), index_(index), step_(step) {}
10202  virtual ~Iterator() {}
10203 
10205  return base_;
10206  }
10207  virtual void Advance() {
10208  value_ = value_ + step_;
10209  index_++;
10210  }
10212  return new Iterator(*this);
10213  }
10214  virtual const T* Current() const { return &value_; }
10215  virtual bool Equals(const ParamIteratorInterface<T>& other) const {
10216  // Having the same base generator guarantees that the other
10217  // iterator is of the same type and we can downcast.
10218  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
10219  << "The program attempted to compare iterators "
10220  << "from different generators." << std::endl;
10221  const int other_index =
10222  CheckedDowncastToActualType<const Iterator>(&other)->index_;
10223  return index_ == other_index;
10224  }
10225 
10226  private:
10227  Iterator(const Iterator& other)
10228  : ParamIteratorInterface<T>(),
10229  base_(other.base_), value_(other.value_), index_(other.index_),
10230  step_(other.step_) {}
10231 
10232  // No implementation - assignment is unsupported.
10233  void operator=(const Iterator& other);
10234 
10237  int index_;
10238  const IncrementT step_;
10239  }; // class RangeGenerator::Iterator
10240 
10241  static int CalculateEndIndex(const T& begin,
10242  const T& end,
10243  const IncrementT& step) {
10244  int end_index = 0;
10245  for (T i = begin; i < end; i = i + step)
10246  end_index++;
10247  return end_index;
10248  }
10249 
10250  // No implementation - assignment is unsupported.
10251  void operator=(const RangeGenerator& other);
10252 
10253  const T begin_;
10254  const T end_;
10255  const IncrementT step_;
10256  // The index for the end() iterator. All the elements in the generated
10257  // sequence are indexed (0-based) to aid iterator comparison.
10258  const int end_index_;
10259 }; // class RangeGenerator
10260 
10261 
10262 // Generates values from a pair of STL-style iterators. Used in the
10263 // ValuesIn() function. The elements are copied from the source range
10264 // since the source can be located on the stack, and the generator
10265 // is likely to persist beyond that stack frame.
10266 template <typename T>
10268  public:
10269  template <typename ForwardIterator>
10270  ValuesInIteratorRangeGenerator(ForwardIterator begin, ForwardIterator end)
10271  : container_(begin, end) {}
10273 
10275  return new Iterator(this, container_.begin());
10276  }
10277  virtual ParamIteratorInterface<T>* End() const {
10278  return new Iterator(this, container_.end());
10279  }
10280 
10281  private:
10282  typedef typename ::std::vector<T> ContainerType;
10283 
10284  class Iterator : public ParamIteratorInterface<T> {
10285  public:
10287  typename ContainerType::const_iterator iterator)
10288  : base_(base), iterator_(iterator) {}
10289  virtual ~Iterator() {}
10290 
10292  return base_;
10293  }
10294  virtual void Advance() {
10295  ++iterator_;
10296  value_.reset();
10297  }
10299  return new Iterator(*this);
10300  }
10301  // We need to use cached value referenced by iterator_ because *iterator_
10302  // can return a temporary object (and of type other then T), so just
10303  // having "return &*iterator_;" doesn't work.
10304  // value_ is updated here and not in Advance() because Advance()
10305  // can advance iterator_ beyond the end of the range, and we cannot
10306  // detect that fact. The client code, on the other hand, is
10307  // responsible for not calling Current() on an out-of-range iterator.
10308  virtual const T* Current() const {
10309  if (value_.get() == NULL)
10310  value_.reset(new T(*iterator_));
10311  return value_.get();
10312  }
10313  virtual bool Equals(const ParamIteratorInterface<T>& other) const {
10314  // Having the same base generator guarantees that the other
10315  // iterator is of the same type and we can downcast.
10316  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
10317  << "The program attempted to compare iterators "
10318  << "from different generators." << std::endl;
10319  return iterator_ ==
10320  CheckedDowncastToActualType<const Iterator>(&other)->iterator_;
10321  }
10322 
10323  private:
10324  Iterator(const Iterator& other)
10325  // The explicit constructor call suppresses a false warning
10326  // emitted by gcc when supplied with the -Wextra option.
10327  : ParamIteratorInterface<T>(),
10328  base_(other.base_),
10329  iterator_(other.iterator_) {}
10330 
10332  typename ContainerType::const_iterator iterator_;
10333  // A cached value of *iterator_. We keep it here to allow access by
10334  // pointer in the wrapping iterator's operator->().
10335  // value_ needs to be mutable to be accessed in Current().
10336  // Use of scoped_ptr helps manage cached value's lifetime,
10337  // which is bound by the lifespan of the iterator itself.
10339  }; // class ValuesInIteratorRangeGenerator::Iterator
10340 
10341  // No implementation - assignment is unsupported.
10342  void operator=(const ValuesInIteratorRangeGenerator& other);
10343 
10344  const ContainerType container_;
10345 }; // class ValuesInIteratorRangeGenerator
10346 
10347 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
10348 //
10349 // Stores a parameter value and later creates tests parameterized with that
10350 // value.
10351 template <class TestClass>
10353  public:
10354  typedef typename TestClass::ParamType ParamType;
10355  explicit ParameterizedTestFactory(ParamType parameter) :
10356  parameter_(parameter) {}
10357  virtual Test* CreateTest() {
10358  TestClass::SetParam(&parameter_);
10359  return new TestClass();
10360  }
10361 
10362  private:
10363  const ParamType parameter_;
10364 
10366 };
10367 
10368 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
10369 //
10370 // TestMetaFactoryBase is a base class for meta-factories that create
10371 // test factories for passing into MakeAndRegisterTestInfo function.
10372 template <class ParamType>
10374  public:
10376 
10377  virtual TestFactoryBase* CreateTestFactory(ParamType parameter) = 0;
10378 };
10379 
10380 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
10381 //
10382 // TestMetaFactory creates test factories for passing into
10383 // MakeAndRegisterTestInfo function. Since MakeAndRegisterTestInfo receives
10384 // ownership of test factory pointer, same factory object cannot be passed
10385 // into that method twice. But ParameterizedTestCaseInfo is going to call
10386 // it for each Test/Parameter value combination. Thus it needs meta factory
10387 // creator class.
10388 template <class TestCase>
10390  : public TestMetaFactoryBase<typename TestCase::ParamType> {
10391  public:
10392  typedef typename TestCase::ParamType ParamType;
10393 
10395 
10396  virtual TestFactoryBase* CreateTestFactory(ParamType parameter) {
10397  return new ParameterizedTestFactory<TestCase>(parameter);
10398  }
10399 
10400  private:
10402 };
10403 
10404 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
10405 //
10406 // ParameterizedTestCaseInfoBase is a generic interface
10407 // to ParameterizedTestCaseInfo classes. ParameterizedTestCaseInfoBase
10408 // accumulates test information provided by TEST_P macro invocations
10409 // and generators provided by INSTANTIATE_TEST_CASE_P macro invocations
10410 // and uses that information to register all resulting test instances
10411 // in RegisterTests method. The ParameterizeTestCaseRegistry class holds
10412 // a collection of pointers to the ParameterizedTestCaseInfo objects
10413 // and calls RegisterTests() on each of them when asked.
10415  public:
10417 
10418  // Base part of test case name for display purposes.
10419  virtual const string& GetTestCaseName() const = 0;
10420  // Test case id to verify identity.
10421  virtual TypeId GetTestCaseTypeId() const = 0;
10422  // UnitTest class invokes this method to register tests in this
10423  // test case right before running them in RUN_ALL_TESTS macro.
10424  // This method should not be called more then once on any single
10425  // instance of a ParameterizedTestCaseInfoBase derived class.
10426  virtual void RegisterTests() = 0;
10427 
10428  protected:
10430 
10431  private:
10433 };
10434 
10435 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
10436 //
10437 // ParameterizedTestCaseInfo accumulates tests obtained from TEST_P
10438 // macro invocations for a particular test case and generators
10439 // obtained from INSTANTIATE_TEST_CASE_P macro invocations for that
10440 // test case. It registers tests with all values generated by all
10441 // generators when asked.
10442 template <class TestCase>
10444  public:
10445  // ParamType and GeneratorCreationFunc are private types but are required
10446  // for declarations of public methods AddTestPattern() and
10447  // AddTestCaseInstantiation().
10448  typedef typename TestCase::ParamType ParamType;
10449  // A function that returns an instance of appropriate generator type.
10450  typedef ParamGenerator<ParamType>(GeneratorCreationFunc)();
10451 
10452  explicit ParameterizedTestCaseInfo(const char* name)
10453  : test_case_name_(name) {}
10454 
10455  // Test case base name for display purposes.
10456  virtual const string& GetTestCaseName() const { return test_case_name_; }
10457  // Test case id to verify identity.
10458  virtual TypeId GetTestCaseTypeId() const { return GetTypeId<TestCase>(); }
10459  // TEST_P macro uses AddTestPattern() to record information
10460  // about a single test in a LocalTestInfo structure.
10461  // test_case_name is the base name of the test case (without invocation
10462  // prefix). test_base_name is the name of an individual test without
10463  // parameter index. For the test SequenceA/FooTest.DoBar/1 FooTest is
10464  // test case base name and DoBar is test base name.
10465  void AddTestPattern(const char* test_case_name,
10466  const char* test_base_name,
10467  TestMetaFactoryBase<ParamType>* meta_factory) {
10468  tests_.push_back(linked_ptr<TestInfo>(new TestInfo(test_case_name,
10469  test_base_name,
10470  meta_factory)));
10471  }
10472  // INSTANTIATE_TEST_CASE_P macro uses AddGenerator() to record information
10473  // about a generator.
10474  int AddTestCaseInstantiation(const string& instantiation_name,
10475  GeneratorCreationFunc* func,
10476  const char* /* file */,
10477  int /* line */) {
10478  instantiations_.push_back(::std::make_pair(instantiation_name, func));
10479  return 0; // Return value used only to run this method in namespace scope.
10480  }
10481  // UnitTest class invokes this method to register tests in this test case
10482  // test cases right before running tests in RUN_ALL_TESTS macro.
10483  // This method should not be called more then once on any single
10484  // instance of a ParameterizedTestCaseInfoBase derived class.
10485  // UnitTest has a guard to prevent from calling this method more then once.
10486  virtual void RegisterTests() {
10487  for (typename TestInfoContainer::iterator test_it = tests_.begin();
10488  test_it != tests_.end(); ++test_it) {
10489  linked_ptr<TestInfo> test_info = *test_it;
10490  for (typename InstantiationContainer::iterator gen_it =
10491  instantiations_.begin(); gen_it != instantiations_.end();
10492  ++gen_it) {
10493  const string& instantiation_name = gen_it->first;
10494  ParamGenerator<ParamType> generator((*gen_it->second)());
10495 
10496  string test_case_name;
10497  if ( !instantiation_name.empty() )
10498  test_case_name = instantiation_name + "/";
10499  test_case_name += test_info->test_case_base_name;
10500 
10501  int i = 0;
10502  for (typename ParamGenerator<ParamType>::iterator param_it =
10503  generator.begin();
10504  param_it != generator.end(); ++param_it, ++i) {
10505  Message test_name_stream;
10506  test_name_stream << test_info->test_base_name << "/" << i;
10508  test_case_name.c_str(),
10509  test_name_stream.GetString().c_str(),
10510  NULL, // No type parameter.
10511  PrintToString(*param_it).c_str(),
10512  GetTestCaseTypeId(),
10513  TestCase::SetUpTestCase,
10514  TestCase::TearDownTestCase,
10515  test_info->test_meta_factory->CreateTestFactory(*param_it));
10516  } // for param_it
10517  } // for gen_it
10518  } // for test_it
10519  } // RegisterTests
10520 
10521  private:
10522  // LocalTestInfo structure keeps information about a single test registered
10523  // with TEST_P macro.
10524  struct TestInfo {
10525  TestInfo(const char* a_test_case_base_name,
10526  const char* a_test_base_name,
10527  TestMetaFactoryBase<ParamType>* a_test_meta_factory) :
10528  test_case_base_name(a_test_case_base_name),
10529  test_base_name(a_test_base_name),
10530  test_meta_factory(a_test_meta_factory) {}
10531 
10532  const string test_case_base_name;
10533  const string test_base_name;
10535  };
10536  typedef ::std::vector<linked_ptr<TestInfo> > TestInfoContainer;
10537  // Keeps pairs of <Instantiation name, Sequence generator creation function>
10538  // received from INSTANTIATE_TEST_CASE_P macros.
10539  typedef ::std::vector<std::pair<string, GeneratorCreationFunc*> >
10541 
10542  const string test_case_name_;
10543  TestInfoContainer tests_;
10545 
10547 }; // class ParameterizedTestCaseInfo
10548 
10549 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
10550 //
10551 // ParameterizedTestCaseRegistry contains a map of ParameterizedTestCaseInfoBase
10552 // classes accessed by test case names. TEST_P and INSTANTIATE_TEST_CASE_P
10553 // macros use it to locate their corresponding ParameterizedTestCaseInfo
10554 // descriptors.
10556  public:
10559  for (TestCaseInfoContainer::iterator it = test_case_infos_.begin();
10560  it != test_case_infos_.end(); ++it) {
10561  delete *it;
10562  }
10563  }
10564 
10565  // Looks up or creates and returns a structure containing information about
10566  // tests and instantiations of a particular test case.
10567  template <class TestCase>
10569  const char* test_case_name,
10570  const char* file,
10571  int line) {
10572  ParameterizedTestCaseInfo<TestCase>* typed_test_info = NULL;
10573  for (TestCaseInfoContainer::iterator it = test_case_infos_.begin();
10574  it != test_case_infos_.end(); ++it) {
10575  if ((*it)->GetTestCaseName() == test_case_name) {
10576  if ((*it)->GetTestCaseTypeId() != GetTypeId<TestCase>()) {
10577  // Complain about incorrect usage of Google Test facilities
10578  // and terminate the program since we cannot guaranty correct
10579  // test case setup and tear-down in this case.
10580  ReportInvalidTestCaseType(test_case_name, file, line);
10581  posix::Abort();
10582  } else {
10583  // At this point we are sure that the object we found is of the same
10584  // type we are looking for, so we downcast it to that type
10585  // without further checks.
10586  typed_test_info = CheckedDowncastToActualType<
10588  }
10589  break;
10590  }
10591  }
10592  if (typed_test_info == NULL) {
10593  typed_test_info = new ParameterizedTestCaseInfo<TestCase>(test_case_name);
10594  test_case_infos_.push_back(typed_test_info);
10595  }
10596  return typed_test_info;
10597  }
10598  void RegisterTests() {
10599  for (TestCaseInfoContainer::iterator it = test_case_infos_.begin();
10600  it != test_case_infos_.end(); ++it) {
10601  (*it)->RegisterTests();
10602  }
10603  }
10604 
10605  private:
10606  typedef ::std::vector<ParameterizedTestCaseInfoBase*> TestCaseInfoContainer;
10607 
10608  TestCaseInfoContainer test_case_infos_;
10609 
10611 };
10612 
10613 } // namespace internal
10614 } // namespace testing
10615 
10616 #endif // GTEST_HAS_PARAM_TEST
10617 
10618 #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
10619 // This file was GENERATED by command:
10620 // pump.py gtest-param-util-generated.h.pump
10621 // DO NOT EDIT BY HAND!!!
10622 
10623 // Copyright 2008 Google Inc.
10624 // All Rights Reserved.
10625 //
10626 // Redistribution and use in source and binary forms, with or without
10627 // modification, are permitted provided that the following conditions are
10628 // met:
10629 //
10630 // * Redistributions of source code must retain the above copyright
10631 // notice, this list of conditions and the following disclaimer.
10632 // * Redistributions in binary form must reproduce the above
10633 // copyright notice, this list of conditions and the following disclaimer
10634 // in the documentation and/or other materials provided with the
10635 // distribution.
10636 // * Neither the name of Google Inc. nor the names of its
10637 // contributors may be used to endorse or promote products derived from
10638 // this software without specific prior written permission.
10639 //
10640 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
10641 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
10642 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
10643 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
10644 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
10645 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
10646 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
10647 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
10648 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
10649 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
10650 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
10651 //
10652 // Author: vladl@google.com (Vlad Losev)
10653 
10654 // Type and function utilities for implementing parameterized tests.
10655 // This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
10656 //
10657 // Currently Google Test supports at most 50 arguments in Values,
10658 // and at most 10 arguments in Combine. Please contact
10659 // googletestframework@googlegroups.com if you need more.
10660 // Please note that the number of arguments to Combine is limited
10661 // by the maximum arity of the implementation of tr1::tuple which is
10662 // currently set at 10.
10663 
10664 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
10665 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
10666 
10667 // scripts/fuse_gtest.py depends on gtest's own header being #included
10668 // *unconditionally*. Therefore these #includes cannot be moved
10669 // inside #if GTEST_HAS_PARAM_TEST.
10670 
10671 #if GTEST_HAS_PARAM_TEST
10672 
10673 namespace testing {
10674 
10675 // Forward declarations of ValuesIn(), which is implemented in
10676 // include/gtest/gtest-param-test.h.
10677 template <typename ForwardIterator>
10678 internal::ParamGenerator<
10679  typename ::testing::internal::IteratorTraits<ForwardIterator>::value_type>
10680 ValuesIn(ForwardIterator begin, ForwardIterator end);
10681 
10682 template <typename T, size_t N>
10683 internal::ParamGenerator<T> ValuesIn(const T (&array)[N]);
10684 
10685 template <class Container>
10686 internal::ParamGenerator<typename Container::value_type> ValuesIn(
10687  const Container& container);
10688 
10689 namespace internal {
10690 
10691 // Used in the Values() function to provide polymorphic capabilities.
10692 template <typename T1>
10694  public:
10695  explicit ValueArray1(T1 v1) : v1_(v1) {}
10696 
10697  template <typename T>
10698  operator ParamGenerator<T>() const { return ValuesIn(&v1_, &v1_ + 1); }
10699 
10700  private:
10701  // No implementation - assignment is unsupported.
10702  void operator=(const ValueArray1& other);
10703 
10704  const T1 v1_;
10705 };
10706 
10707 template <typename T1, typename T2>
10709  public:
10710  ValueArray2(T1 v1, T2 v2) : v1_(v1), v2_(v2) {}
10711 
10712  template <typename T>
10713  operator ParamGenerator<T>() const {
10714  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_)};
10715  return ValuesIn(array);
10716  }
10717 
10718  private:
10719  // No implementation - assignment is unsupported.
10720  void operator=(const ValueArray2& other);
10721 
10722  const T1 v1_;
10723  const T2 v2_;
10724 };
10725 
10726 template <typename T1, typename T2, typename T3>
10728  public:
10729  ValueArray3(T1 v1, T2 v2, T3 v3) : v1_(v1), v2_(v2), v3_(v3) {}
10730 
10731  template <typename T>
10732  operator ParamGenerator<T>() const {
10733  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
10734  static_cast<T>(v3_)};
10735  return ValuesIn(array);
10736  }
10737 
10738  private:
10739  // No implementation - assignment is unsupported.
10740  void operator=(const ValueArray3& other);
10741 
10742  const T1 v1_;
10743  const T2 v2_;
10744  const T3 v3_;
10745 };
10746 
10747 template <typename T1, typename T2, typename T3, typename T4>
10749  public:
10750  ValueArray4(T1 v1, T2 v2, T3 v3, T4 v4) : v1_(v1), v2_(v2), v3_(v3),
10751  v4_(v4) {}
10752 
10753  template <typename T>
10754  operator ParamGenerator<T>() const {
10755  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
10756  static_cast<T>(v3_), static_cast<T>(v4_)};
10757  return ValuesIn(array);
10758  }
10759 
10760  private:
10761  // No implementation - assignment is unsupported.
10762  void operator=(const ValueArray4& other);
10763 
10764  const T1 v1_;
10765  const T2 v2_;
10766  const T3 v3_;
10767  const T4 v4_;
10768 };
10769 
10770 template <typename T1, typename T2, typename T3, typename T4, typename T5>
10772  public:
10773  ValueArray5(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5) : v1_(v1), v2_(v2), v3_(v3),
10774  v4_(v4), v5_(v5) {}
10775 
10776  template <typename T>
10777  operator ParamGenerator<T>() const {
10778  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
10779  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_)};
10780  return ValuesIn(array);
10781  }
10782 
10783  private:
10784  // No implementation - assignment is unsupported.
10785  void operator=(const ValueArray5& other);
10786 
10787  const T1 v1_;
10788  const T2 v2_;
10789  const T3 v3_;
10790  const T4 v4_;
10791  const T5 v5_;
10792 };
10793 
10794 template <typename T1, typename T2, typename T3, typename T4, typename T5,
10795  typename T6>
10797  public:
10798  ValueArray6(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6) : v1_(v1), v2_(v2),
10799  v3_(v3), v4_(v4), v5_(v5), v6_(v6) {}
10800 
10801  template <typename T>
10802  operator ParamGenerator<T>() const {
10803  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
10804  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
10805  static_cast<T>(v6_)};
10806  return ValuesIn(array);
10807  }
10808 
10809  private:
10810  // No implementation - assignment is unsupported.
10811  void operator=(const ValueArray6& other);
10812 
10813  const T1 v1_;
10814  const T2 v2_;
10815  const T3 v3_;
10816  const T4 v4_;
10817  const T5 v5_;
10818  const T6 v6_;
10819 };
10820 
10821 template <typename T1, typename T2, typename T3, typename T4, typename T5,
10822  typename T6, typename T7>
10824  public:
10825  ValueArray7(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7) : v1_(v1),
10826  v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7) {}
10827 
10828  template <typename T>
10829  operator ParamGenerator<T>() const {
10830  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
10831  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
10832  static_cast<T>(v6_), static_cast<T>(v7_)};
10833  return ValuesIn(array);
10834  }
10835 
10836  private:
10837  // No implementation - assignment is unsupported.
10838  void operator=(const ValueArray7& other);
10839 
10840  const T1 v1_;
10841  const T2 v2_;
10842  const T3 v3_;
10843  const T4 v4_;
10844  const T5 v5_;
10845  const T6 v6_;
10846  const T7 v7_;
10847 };
10848 
10849 template <typename T1, typename T2, typename T3, typename T4, typename T5,
10850  typename T6, typename T7, typename T8>
10852  public:
10853  ValueArray8(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7,
10854  T8 v8) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
10855  v8_(v8) {}
10856 
10857  template <typename T>
10858  operator ParamGenerator<T>() const {
10859  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
10860  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
10861  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_)};
10862  return ValuesIn(array);
10863  }
10864 
10865  private:
10866  // No implementation - assignment is unsupported.
10867  void operator=(const ValueArray8& other);
10868 
10869  const T1 v1_;
10870  const T2 v2_;
10871  const T3 v3_;
10872  const T4 v4_;
10873  const T5 v5_;
10874  const T6 v6_;
10875  const T7 v7_;
10876  const T8 v8_;
10877 };
10878 
10879 template <typename T1, typename T2, typename T3, typename T4, typename T5,
10880  typename T6, typename T7, typename T8, typename T9>
10882  public:
10883  ValueArray9(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8,
10884  T9 v9) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
10885  v8_(v8), v9_(v9) {}
10886 
10887  template <typename T>
10888  operator ParamGenerator<T>() const {
10889  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
10890  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
10891  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
10892  static_cast<T>(v9_)};
10893  return ValuesIn(array);
10894  }
10895 
10896  private:
10897  // No implementation - assignment is unsupported.
10898  void operator=(const ValueArray9& other);
10899 
10900  const T1 v1_;
10901  const T2 v2_;
10902  const T3 v3_;
10903  const T4 v4_;
10904  const T5 v5_;
10905  const T6 v6_;
10906  const T7 v7_;
10907  const T8 v8_;
10908  const T9 v9_;
10909 };
10910 
10911 template <typename T1, typename T2, typename T3, typename T4, typename T5,
10912  typename T6, typename T7, typename T8, typename T9, typename T10>
10914  public:
10915  ValueArray10(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
10916  T10 v10) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
10917  v8_(v8), v9_(v9), v10_(v10) {}
10918 
10919  template <typename T>
10920  operator ParamGenerator<T>() const {
10921  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
10922  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
10923  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
10924  static_cast<T>(v9_), static_cast<T>(v10_)};
10925  return ValuesIn(array);
10926  }
10927 
10928  private:
10929  // No implementation - assignment is unsupported.
10930  void operator=(const ValueArray10& other);
10931 
10932  const T1 v1_;
10933  const T2 v2_;
10934  const T3 v3_;
10935  const T4 v4_;
10936  const T5 v5_;
10937  const T6 v6_;
10938  const T7 v7_;
10939  const T8 v8_;
10940  const T9 v9_;
10941  const T10 v10_;
10942 };
10943 
10944 template <typename T1, typename T2, typename T3, typename T4, typename T5,
10945  typename T6, typename T7, typename T8, typename T9, typename T10,
10946  typename T11>
10948  public:
10949  ValueArray11(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
10950  T10 v10, T11 v11) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6),
10951  v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11) {}
10952 
10953  template <typename T>
10954  operator ParamGenerator<T>() const {
10955  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
10956  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
10957  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
10958  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_)};
10959  return ValuesIn(array);
10960  }
10961 
10962  private:
10963  // No implementation - assignment is unsupported.
10964  void operator=(const ValueArray11& other);
10965 
10966  const T1 v1_;
10967  const T2 v2_;
10968  const T3 v3_;
10969  const T4 v4_;
10970  const T5 v5_;
10971  const T6 v6_;
10972  const T7 v7_;
10973  const T8 v8_;
10974  const T9 v9_;
10975  const T10 v10_;
10976  const T11 v11_;
10977 };
10978 
10979 template <typename T1, typename T2, typename T3, typename T4, typename T5,
10980  typename T6, typename T7, typename T8, typename T9, typename T10,
10981  typename T11, typename T12>
10983  public:
10984  ValueArray12(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
10985  T10 v10, T11 v11, T12 v12) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5),
10986  v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12) {}
10987 
10988  template <typename T>
10989  operator ParamGenerator<T>() const {
10990  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
10991  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
10992  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
10993  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
10994  static_cast<T>(v12_)};
10995  return ValuesIn(array);
10996  }
10997 
10998  private:
10999  // No implementation - assignment is unsupported.
11000  void operator=(const ValueArray12& other);
11001 
11002  const T1 v1_;
11003  const T2 v2_;
11004  const T3 v3_;
11005  const T4 v4_;
11006  const T5 v5_;
11007  const T6 v6_;
11008  const T7 v7_;
11009  const T8 v8_;
11010  const T9 v9_;
11011  const T10 v10_;
11012  const T11 v11_;
11013  const T12 v12_;
11014 };
11015 
11016 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11017  typename T6, typename T7, typename T8, typename T9, typename T10,
11018  typename T11, typename T12, typename T13>
11020  public:
11021  ValueArray13(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11022  T10 v10, T11 v11, T12 v12, T13 v13) : v1_(v1), v2_(v2), v3_(v3), v4_(v4),
11023  v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11),
11024  v12_(v12), v13_(v13) {}
11025 
11026  template <typename T>
11027  operator ParamGenerator<T>() const {
11028  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11029  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11030  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11031  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11032  static_cast<T>(v12_), static_cast<T>(v13_)};
11033  return ValuesIn(array);
11034  }
11035 
11036  private:
11037  // No implementation - assignment is unsupported.
11038  void operator=(const ValueArray13& other);
11039 
11040  const T1 v1_;
11041  const T2 v2_;
11042  const T3 v3_;
11043  const T4 v4_;
11044  const T5 v5_;
11045  const T6 v6_;
11046  const T7 v7_;
11047  const T8 v8_;
11048  const T9 v9_;
11049  const T10 v10_;
11050  const T11 v11_;
11051  const T12 v12_;
11052  const T13 v13_;
11053 };
11054 
11055 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11056  typename T6, typename T7, typename T8, typename T9, typename T10,
11057  typename T11, typename T12, typename T13, typename T14>
11059  public:
11060  ValueArray14(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11061  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14) : v1_(v1), v2_(v2), v3_(v3),
11062  v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10),
11063  v11_(v11), v12_(v12), v13_(v13), v14_(v14) {}
11064 
11065  template <typename T>
11066  operator ParamGenerator<T>() const {
11067  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11068  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11069  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11070  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11071  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_)};
11072  return ValuesIn(array);
11073  }
11074 
11075  private:
11076  // No implementation - assignment is unsupported.
11077  void operator=(const ValueArray14& other);
11078 
11079  const T1 v1_;
11080  const T2 v2_;
11081  const T3 v3_;
11082  const T4 v4_;
11083  const T5 v5_;
11084  const T6 v6_;
11085  const T7 v7_;
11086  const T8 v8_;
11087  const T9 v9_;
11088  const T10 v10_;
11089  const T11 v11_;
11090  const T12 v12_;
11091  const T13 v13_;
11092  const T14 v14_;
11093 };
11094 
11095 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11096  typename T6, typename T7, typename T8, typename T9, typename T10,
11097  typename T11, typename T12, typename T13, typename T14, typename T15>
11099  public:
11100  ValueArray15(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11101  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15) : v1_(v1), v2_(v2),
11102  v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10),
11103  v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15) {}
11104 
11105  template <typename T>
11106  operator ParamGenerator<T>() const {
11107  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11108  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11109  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11110  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11111  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11112  static_cast<T>(v15_)};
11113  return ValuesIn(array);
11114  }
11115 
11116  private:
11117  // No implementation - assignment is unsupported.
11118  void operator=(const ValueArray15& other);
11119 
11120  const T1 v1_;
11121  const T2 v2_;
11122  const T3 v3_;
11123  const T4 v4_;
11124  const T5 v5_;
11125  const T6 v6_;
11126  const T7 v7_;
11127  const T8 v8_;
11128  const T9 v9_;
11129  const T10 v10_;
11130  const T11 v11_;
11131  const T12 v12_;
11132  const T13 v13_;
11133  const T14 v14_;
11134  const T15 v15_;
11135 };
11136 
11137 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11138  typename T6, typename T7, typename T8, typename T9, typename T10,
11139  typename T11, typename T12, typename T13, typename T14, typename T15,
11140  typename T16>
11142  public:
11143  ValueArray16(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11144  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16) : v1_(v1),
11145  v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9),
11146  v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15),
11147  v16_(v16) {}
11148 
11149  template <typename T>
11150  operator ParamGenerator<T>() const {
11151  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11152  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11153  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11154  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11155  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11156  static_cast<T>(v15_), static_cast<T>(v16_)};
11157  return ValuesIn(array);
11158  }
11159 
11160  private:
11161  // No implementation - assignment is unsupported.
11162  void operator=(const ValueArray16& other);
11163 
11164  const T1 v1_;
11165  const T2 v2_;
11166  const T3 v3_;
11167  const T4 v4_;
11168  const T5 v5_;
11169  const T6 v6_;
11170  const T7 v7_;
11171  const T8 v8_;
11172  const T9 v9_;
11173  const T10 v10_;
11174  const T11 v11_;
11175  const T12 v12_;
11176  const T13 v13_;
11177  const T14 v14_;
11178  const T15 v15_;
11179  const T16 v16_;
11180 };
11181 
11182 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11183  typename T6, typename T7, typename T8, typename T9, typename T10,
11184  typename T11, typename T12, typename T13, typename T14, typename T15,
11185  typename T16, typename T17>
11187  public:
11188  ValueArray17(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11189  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16,
11190  T17 v17) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
11191  v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14),
11192  v15_(v15), v16_(v16), v17_(v17) {}
11193 
11194  template <typename T>
11195  operator ParamGenerator<T>() const {
11196  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11197  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11198  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11199  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11200  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11201  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_)};
11202  return ValuesIn(array);
11203  }
11204 
11205  private:
11206  // No implementation - assignment is unsupported.
11207  void operator=(const ValueArray17& other);
11208 
11209  const T1 v1_;
11210  const T2 v2_;
11211  const T3 v3_;
11212  const T4 v4_;
11213  const T5 v5_;
11214  const T6 v6_;
11215  const T7 v7_;
11216  const T8 v8_;
11217  const T9 v9_;
11218  const T10 v10_;
11219  const T11 v11_;
11220  const T12 v12_;
11221  const T13 v13_;
11222  const T14 v14_;
11223  const T15 v15_;
11224  const T16 v16_;
11225  const T17 v17_;
11226 };
11227 
11228 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11229  typename T6, typename T7, typename T8, typename T9, typename T10,
11230  typename T11, typename T12, typename T13, typename T14, typename T15,
11231  typename T16, typename T17, typename T18>
11233  public:
11234  ValueArray18(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11235  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11236  T18 v18) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
11237  v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14),
11238  v15_(v15), v16_(v16), v17_(v17), v18_(v18) {}
11239 
11240  template <typename T>
11241  operator ParamGenerator<T>() const {
11242  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11243  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11244  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11245  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11246  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11247  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11248  static_cast<T>(v18_)};
11249  return ValuesIn(array);
11250  }
11251 
11252  private:
11253  // No implementation - assignment is unsupported.
11254  void operator=(const ValueArray18& other);
11255 
11256  const T1 v1_;
11257  const T2 v2_;
11258  const T3 v3_;
11259  const T4 v4_;
11260  const T5 v5_;
11261  const T6 v6_;
11262  const T7 v7_;
11263  const T8 v8_;
11264  const T9 v9_;
11265  const T10 v10_;
11266  const T11 v11_;
11267  const T12 v12_;
11268  const T13 v13_;
11269  const T14 v14_;
11270  const T15 v15_;
11271  const T16 v16_;
11272  const T17 v17_;
11273  const T18 v18_;
11274 };
11275 
11276 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11277  typename T6, typename T7, typename T8, typename T9, typename T10,
11278  typename T11, typename T12, typename T13, typename T14, typename T15,
11279  typename T16, typename T17, typename T18, typename T19>
11281  public:
11282  ValueArray19(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11283  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11284  T18 v18, T19 v19) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6),
11285  v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13),
11286  v14_(v14), v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19) {}
11287 
11288  template <typename T>
11289  operator ParamGenerator<T>() const {
11290  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11291  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11292  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11293  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11294  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11295  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11296  static_cast<T>(v18_), static_cast<T>(v19_)};
11297  return ValuesIn(array);
11298  }
11299 
11300  private:
11301  // No implementation - assignment is unsupported.
11302  void operator=(const ValueArray19& other);
11303 
11304  const T1 v1_;
11305  const T2 v2_;
11306  const T3 v3_;
11307  const T4 v4_;
11308  const T5 v5_;
11309  const T6 v6_;
11310  const T7 v7_;
11311  const T8 v8_;
11312  const T9 v9_;
11313  const T10 v10_;
11314  const T11 v11_;
11315  const T12 v12_;
11316  const T13 v13_;
11317  const T14 v14_;
11318  const T15 v15_;
11319  const T16 v16_;
11320  const T17 v17_;
11321  const T18 v18_;
11322  const T19 v19_;
11323 };
11324 
11325 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11326  typename T6, typename T7, typename T8, typename T9, typename T10,
11327  typename T11, typename T12, typename T13, typename T14, typename T15,
11328  typename T16, typename T17, typename T18, typename T19, typename T20>
11330  public:
11331  ValueArray20(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11332  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11333  T18 v18, T19 v19, T20 v20) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5),
11334  v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12),
11335  v13_(v13), v14_(v14), v15_(v15), v16_(v16), v17_(v17), v18_(v18),
11336  v19_(v19), v20_(v20) {}
11337 
11338  template <typename T>
11339  operator ParamGenerator<T>() const {
11340  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11341  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11342  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11343  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11344  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11345  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11346  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_)};
11347  return ValuesIn(array);
11348  }
11349 
11350  private:
11351  // No implementation - assignment is unsupported.
11352  void operator=(const ValueArray20& other);
11353 
11354  const T1 v1_;
11355  const T2 v2_;
11356  const T3 v3_;
11357  const T4 v4_;
11358  const T5 v5_;
11359  const T6 v6_;
11360  const T7 v7_;
11361  const T8 v8_;
11362  const T9 v9_;
11363  const T10 v10_;
11364  const T11 v11_;
11365  const T12 v12_;
11366  const T13 v13_;
11367  const T14 v14_;
11368  const T15 v15_;
11369  const T16 v16_;
11370  const T17 v17_;
11371  const T18 v18_;
11372  const T19 v19_;
11373  const T20 v20_;
11374 };
11375 
11376 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11377  typename T6, typename T7, typename T8, typename T9, typename T10,
11378  typename T11, typename T12, typename T13, typename T14, typename T15,
11379  typename T16, typename T17, typename T18, typename T19, typename T20,
11380  typename T21>
11382  public:
11383  ValueArray21(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11384  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11385  T18 v18, T19 v19, T20 v20, T21 v21) : v1_(v1), v2_(v2), v3_(v3), v4_(v4),
11386  v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11),
11387  v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16), v17_(v17),
11388  v18_(v18), v19_(v19), v20_(v20), v21_(v21) {}
11389 
11390  template <typename T>
11391  operator ParamGenerator<T>() const {
11392  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11393  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11394  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11395  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11396  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11397  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11398  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
11399  static_cast<T>(v21_)};
11400  return ValuesIn(array);
11401  }
11402 
11403  private:
11404  // No implementation - assignment is unsupported.
11405  void operator=(const ValueArray21& other);
11406 
11407  const T1 v1_;
11408  const T2 v2_;
11409  const T3 v3_;
11410  const T4 v4_;
11411  const T5 v5_;
11412  const T6 v6_;
11413  const T7 v7_;
11414  const T8 v8_;
11415  const T9 v9_;
11416  const T10 v10_;
11417  const T11 v11_;
11418  const T12 v12_;
11419  const T13 v13_;
11420  const T14 v14_;
11421  const T15 v15_;
11422  const T16 v16_;
11423  const T17 v17_;
11424  const T18 v18_;
11425  const T19 v19_;
11426  const T20 v20_;
11427  const T21 v21_;
11428 };
11429 
11430 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11431  typename T6, typename T7, typename T8, typename T9, typename T10,
11432  typename T11, typename T12, typename T13, typename T14, typename T15,
11433  typename T16, typename T17, typename T18, typename T19, typename T20,
11434  typename T21, typename T22>
11436  public:
11437  ValueArray22(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11438  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11439  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22) : v1_(v1), v2_(v2), v3_(v3),
11440  v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10),
11441  v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16),
11442  v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22) {}
11443 
11444  template <typename T>
11445  operator ParamGenerator<T>() const {
11446  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11447  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11448  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11449  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11450  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11451  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11452  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
11453  static_cast<T>(v21_), static_cast<T>(v22_)};
11454  return ValuesIn(array);
11455  }
11456 
11457  private:
11458  // No implementation - assignment is unsupported.
11459  void operator=(const ValueArray22& other);
11460 
11461  const T1 v1_;
11462  const T2 v2_;
11463  const T3 v3_;
11464  const T4 v4_;
11465  const T5 v5_;
11466  const T6 v6_;
11467  const T7 v7_;
11468  const T8 v8_;
11469  const T9 v9_;
11470  const T10 v10_;
11471  const T11 v11_;
11472  const T12 v12_;
11473  const T13 v13_;
11474  const T14 v14_;
11475  const T15 v15_;
11476  const T16 v16_;
11477  const T17 v17_;
11478  const T18 v18_;
11479  const T19 v19_;
11480  const T20 v20_;
11481  const T21 v21_;
11482  const T22 v22_;
11483 };
11484 
11485 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11486  typename T6, typename T7, typename T8, typename T9, typename T10,
11487  typename T11, typename T12, typename T13, typename T14, typename T15,
11488  typename T16, typename T17, typename T18, typename T19, typename T20,
11489  typename T21, typename T22, typename T23>
11491  public:
11492  ValueArray23(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11493  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11494  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23) : v1_(v1), v2_(v2),
11495  v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10),
11496  v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16),
11497  v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22),
11498  v23_(v23) {}
11499 
11500  template <typename T>
11501  operator ParamGenerator<T>() const {
11502  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11503  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11504  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11505  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11506  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11507  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11508  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
11509  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_)};
11510  return ValuesIn(array);
11511  }
11512 
11513  private:
11514  // No implementation - assignment is unsupported.
11515  void operator=(const ValueArray23& other);
11516 
11517  const T1 v1_;
11518  const T2 v2_;
11519  const T3 v3_;
11520  const T4 v4_;
11521  const T5 v5_;
11522  const T6 v6_;
11523  const T7 v7_;
11524  const T8 v8_;
11525  const T9 v9_;
11526  const T10 v10_;
11527  const T11 v11_;
11528  const T12 v12_;
11529  const T13 v13_;
11530  const T14 v14_;
11531  const T15 v15_;
11532  const T16 v16_;
11533  const T17 v17_;
11534  const T18 v18_;
11535  const T19 v19_;
11536  const T20 v20_;
11537  const T21 v21_;
11538  const T22 v22_;
11539  const T23 v23_;
11540 };
11541 
11542 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11543  typename T6, typename T7, typename T8, typename T9, typename T10,
11544  typename T11, typename T12, typename T13, typename T14, typename T15,
11545  typename T16, typename T17, typename T18, typename T19, typename T20,
11546  typename T21, typename T22, typename T23, typename T24>
11548  public:
11549  ValueArray24(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11550  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11551  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24) : v1_(v1),
11552  v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9),
11553  v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15),
11554  v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21),
11555  v22_(v22), v23_(v23), v24_(v24) {}
11556 
11557  template <typename T>
11558  operator ParamGenerator<T>() const {
11559  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11560  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11561  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11562  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11563  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11564  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11565  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
11566  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
11567  static_cast<T>(v24_)};
11568  return ValuesIn(array);
11569  }
11570 
11571  private:
11572  // No implementation - assignment is unsupported.
11573  void operator=(const ValueArray24& other);
11574 
11575  const T1 v1_;
11576  const T2 v2_;
11577  const T3 v3_;
11578  const T4 v4_;
11579  const T5 v5_;
11580  const T6 v6_;
11581  const T7 v7_;
11582  const T8 v8_;
11583  const T9 v9_;
11584  const T10 v10_;
11585  const T11 v11_;
11586  const T12 v12_;
11587  const T13 v13_;
11588  const T14 v14_;
11589  const T15 v15_;
11590  const T16 v16_;
11591  const T17 v17_;
11592  const T18 v18_;
11593  const T19 v19_;
11594  const T20 v20_;
11595  const T21 v21_;
11596  const T22 v22_;
11597  const T23 v23_;
11598  const T24 v24_;
11599 };
11600 
11601 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11602  typename T6, typename T7, typename T8, typename T9, typename T10,
11603  typename T11, typename T12, typename T13, typename T14, typename T15,
11604  typename T16, typename T17, typename T18, typename T19, typename T20,
11605  typename T21, typename T22, typename T23, typename T24, typename T25>
11607  public:
11608  ValueArray25(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11609  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11610  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24,
11611  T25 v25) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
11612  v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14),
11613  v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20),
11614  v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25) {}
11615 
11616  template <typename T>
11617  operator ParamGenerator<T>() const {
11618  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11619  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11620  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11621  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11622  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11623  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11624  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
11625  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
11626  static_cast<T>(v24_), static_cast<T>(v25_)};
11627  return ValuesIn(array);
11628  }
11629 
11630  private:
11631  // No implementation - assignment is unsupported.
11632  void operator=(const ValueArray25& other);
11633 
11634  const T1 v1_;
11635  const T2 v2_;
11636  const T3 v3_;
11637  const T4 v4_;
11638  const T5 v5_;
11639  const T6 v6_;
11640  const T7 v7_;
11641  const T8 v8_;
11642  const T9 v9_;
11643  const T10 v10_;
11644  const T11 v11_;
11645  const T12 v12_;
11646  const T13 v13_;
11647  const T14 v14_;
11648  const T15 v15_;
11649  const T16 v16_;
11650  const T17 v17_;
11651  const T18 v18_;
11652  const T19 v19_;
11653  const T20 v20_;
11654  const T21 v21_;
11655  const T22 v22_;
11656  const T23 v23_;
11657  const T24 v24_;
11658  const T25 v25_;
11659 };
11660 
11661 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11662  typename T6, typename T7, typename T8, typename T9, typename T10,
11663  typename T11, typename T12, typename T13, typename T14, typename T15,
11664  typename T16, typename T17, typename T18, typename T19, typename T20,
11665  typename T21, typename T22, typename T23, typename T24, typename T25,
11666  typename T26>
11668  public:
11669  ValueArray26(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11670  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11671  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
11672  T26 v26) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
11673  v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14),
11674  v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20),
11675  v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25), v26_(v26) {}
11676 
11677  template <typename T>
11678  operator ParamGenerator<T>() const {
11679  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11680  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11681  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11682  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11683  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11684  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11685  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
11686  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
11687  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_)};
11688  return ValuesIn(array);
11689  }
11690 
11691  private:
11692  // No implementation - assignment is unsupported.
11693  void operator=(const ValueArray26& other);
11694 
11695  const T1 v1_;
11696  const T2 v2_;
11697  const T3 v3_;
11698  const T4 v4_;
11699  const T5 v5_;
11700  const T6 v6_;
11701  const T7 v7_;
11702  const T8 v8_;
11703  const T9 v9_;
11704  const T10 v10_;
11705  const T11 v11_;
11706  const T12 v12_;
11707  const T13 v13_;
11708  const T14 v14_;
11709  const T15 v15_;
11710  const T16 v16_;
11711  const T17 v17_;
11712  const T18 v18_;
11713  const T19 v19_;
11714  const T20 v20_;
11715  const T21 v21_;
11716  const T22 v22_;
11717  const T23 v23_;
11718  const T24 v24_;
11719  const T25 v25_;
11720  const T26 v26_;
11721 };
11722 
11723 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11724  typename T6, typename T7, typename T8, typename T9, typename T10,
11725  typename T11, typename T12, typename T13, typename T14, typename T15,
11726  typename T16, typename T17, typename T18, typename T19, typename T20,
11727  typename T21, typename T22, typename T23, typename T24, typename T25,
11728  typename T26, typename T27>
11730  public:
11731  ValueArray27(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11732  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11733  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
11734  T26 v26, T27 v27) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6),
11735  v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13),
11736  v14_(v14), v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19),
11737  v20_(v20), v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25),
11738  v26_(v26), v27_(v27) {}
11739 
11740  template <typename T>
11741  operator ParamGenerator<T>() const {
11742  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11743  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11744  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11745  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11746  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11747  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11748  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
11749  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
11750  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
11751  static_cast<T>(v27_)};
11752  return ValuesIn(array);
11753  }
11754 
11755  private:
11756  // No implementation - assignment is unsupported.
11757  void operator=(const ValueArray27& other);
11758 
11759  const T1 v1_;
11760  const T2 v2_;
11761  const T3 v3_;
11762  const T4 v4_;
11763  const T5 v5_;
11764  const T6 v6_;
11765  const T7 v7_;
11766  const T8 v8_;
11767  const T9 v9_;
11768  const T10 v10_;
11769  const T11 v11_;
11770  const T12 v12_;
11771  const T13 v13_;
11772  const T14 v14_;
11773  const T15 v15_;
11774  const T16 v16_;
11775  const T17 v17_;
11776  const T18 v18_;
11777  const T19 v19_;
11778  const T20 v20_;
11779  const T21 v21_;
11780  const T22 v22_;
11781  const T23 v23_;
11782  const T24 v24_;
11783  const T25 v25_;
11784  const T26 v26_;
11785  const T27 v27_;
11786 };
11787 
11788 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11789  typename T6, typename T7, typename T8, typename T9, typename T10,
11790  typename T11, typename T12, typename T13, typename T14, typename T15,
11791  typename T16, typename T17, typename T18, typename T19, typename T20,
11792  typename T21, typename T22, typename T23, typename T24, typename T25,
11793  typename T26, typename T27, typename T28>
11795  public:
11796  ValueArray28(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11797  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11798  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
11799  T26 v26, T27 v27, T28 v28) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5),
11800  v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12),
11801  v13_(v13), v14_(v14), v15_(v15), v16_(v16), v17_(v17), v18_(v18),
11802  v19_(v19), v20_(v20), v21_(v21), v22_(v22), v23_(v23), v24_(v24),
11803  v25_(v25), v26_(v26), v27_(v27), v28_(v28) {}
11804 
11805  template <typename T>
11806  operator ParamGenerator<T>() const {
11807  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11808  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11809  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11810  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11811  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11812  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11813  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
11814  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
11815  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
11816  static_cast<T>(v27_), static_cast<T>(v28_)};
11817  return ValuesIn(array);
11818  }
11819 
11820  private:
11821  // No implementation - assignment is unsupported.
11822  void operator=(const ValueArray28& other);
11823 
11824  const T1 v1_;
11825  const T2 v2_;
11826  const T3 v3_;
11827  const T4 v4_;
11828  const T5 v5_;
11829  const T6 v6_;
11830  const T7 v7_;
11831  const T8 v8_;
11832  const T9 v9_;
11833  const T10 v10_;
11834  const T11 v11_;
11835  const T12 v12_;
11836  const T13 v13_;
11837  const T14 v14_;
11838  const T15 v15_;
11839  const T16 v16_;
11840  const T17 v17_;
11841  const T18 v18_;
11842  const T19 v19_;
11843  const T20 v20_;
11844  const T21 v21_;
11845  const T22 v22_;
11846  const T23 v23_;
11847  const T24 v24_;
11848  const T25 v25_;
11849  const T26 v26_;
11850  const T27 v27_;
11851  const T28 v28_;
11852 };
11853 
11854 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11855  typename T6, typename T7, typename T8, typename T9, typename T10,
11856  typename T11, typename T12, typename T13, typename T14, typename T15,
11857  typename T16, typename T17, typename T18, typename T19, typename T20,
11858  typename T21, typename T22, typename T23, typename T24, typename T25,
11859  typename T26, typename T27, typename T28, typename T29>
11861  public:
11862  ValueArray29(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11863  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11864  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
11865  T26 v26, T27 v27, T28 v28, T29 v29) : v1_(v1), v2_(v2), v3_(v3), v4_(v4),
11866  v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11),
11867  v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16), v17_(v17),
11868  v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22), v23_(v23),
11869  v24_(v24), v25_(v25), v26_(v26), v27_(v27), v28_(v28), v29_(v29) {}
11870 
11871  template <typename T>
11872  operator ParamGenerator<T>() const {
11873  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11874  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11875  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11876  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11877  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11878  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11879  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
11880  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
11881  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
11882  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_)};
11883  return ValuesIn(array);
11884  }
11885 
11886  private:
11887  // No implementation - assignment is unsupported.
11888  void operator=(const ValueArray29& other);
11889 
11890  const T1 v1_;
11891  const T2 v2_;
11892  const T3 v3_;
11893  const T4 v4_;
11894  const T5 v5_;
11895  const T6 v6_;
11896  const T7 v7_;
11897  const T8 v8_;
11898  const T9 v9_;
11899  const T10 v10_;
11900  const T11 v11_;
11901  const T12 v12_;
11902  const T13 v13_;
11903  const T14 v14_;
11904  const T15 v15_;
11905  const T16 v16_;
11906  const T17 v17_;
11907  const T18 v18_;
11908  const T19 v19_;
11909  const T20 v20_;
11910  const T21 v21_;
11911  const T22 v22_;
11912  const T23 v23_;
11913  const T24 v24_;
11914  const T25 v25_;
11915  const T26 v26_;
11916  const T27 v27_;
11917  const T28 v28_;
11918  const T29 v29_;
11919 };
11920 
11921 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11922  typename T6, typename T7, typename T8, typename T9, typename T10,
11923  typename T11, typename T12, typename T13, typename T14, typename T15,
11924  typename T16, typename T17, typename T18, typename T19, typename T20,
11925  typename T21, typename T22, typename T23, typename T24, typename T25,
11926  typename T26, typename T27, typename T28, typename T29, typename T30>
11928  public:
11929  ValueArray30(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
11930  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
11931  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
11932  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30) : v1_(v1), v2_(v2), v3_(v3),
11933  v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10),
11934  v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16),
11935  v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22),
11936  v23_(v23), v24_(v24), v25_(v25), v26_(v26), v27_(v27), v28_(v28),
11937  v29_(v29), v30_(v30) {}
11938 
11939  template <typename T>
11940  operator ParamGenerator<T>() const {
11941  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
11942  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
11943  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
11944  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
11945  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
11946  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
11947  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
11948  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
11949  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
11950  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
11951  static_cast<T>(v30_)};
11952  return ValuesIn(array);
11953  }
11954 
11955  private:
11956  // No implementation - assignment is unsupported.
11957  void operator=(const ValueArray30& other);
11958 
11959  const T1 v1_;
11960  const T2 v2_;
11961  const T3 v3_;
11962  const T4 v4_;
11963  const T5 v5_;
11964  const T6 v6_;
11965  const T7 v7_;
11966  const T8 v8_;
11967  const T9 v9_;
11968  const T10 v10_;
11969  const T11 v11_;
11970  const T12 v12_;
11971  const T13 v13_;
11972  const T14 v14_;
11973  const T15 v15_;
11974  const T16 v16_;
11975  const T17 v17_;
11976  const T18 v18_;
11977  const T19 v19_;
11978  const T20 v20_;
11979  const T21 v21_;
11980  const T22 v22_;
11981  const T23 v23_;
11982  const T24 v24_;
11983  const T25 v25_;
11984  const T26 v26_;
11985  const T27 v27_;
11986  const T28 v28_;
11987  const T29 v29_;
11988  const T30 v30_;
11989 };
11990 
11991 template <typename T1, typename T2, typename T3, typename T4, typename T5,
11992  typename T6, typename T7, typename T8, typename T9, typename T10,
11993  typename T11, typename T12, typename T13, typename T14, typename T15,
11994  typename T16, typename T17, typename T18, typename T19, typename T20,
11995  typename T21, typename T22, typename T23, typename T24, typename T25,
11996  typename T26, typename T27, typename T28, typename T29, typename T30,
11997  typename T31>
11999  public:
12000  ValueArray31(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12001  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12002  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12003  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31) : v1_(v1), v2_(v2),
12004  v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10),
12005  v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16),
12006  v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22),
12007  v23_(v23), v24_(v24), v25_(v25), v26_(v26), v27_(v27), v28_(v28),
12008  v29_(v29), v30_(v30), v31_(v31) {}
12009 
12010  template <typename T>
12011  operator ParamGenerator<T>() const {
12012  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12013  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12014  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12015  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12016  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12017  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12018  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12019  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12020  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12021  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12022  static_cast<T>(v30_), static_cast<T>(v31_)};
12023  return ValuesIn(array);
12024  }
12025 
12026  private:
12027  // No implementation - assignment is unsupported.
12028  void operator=(const ValueArray31& other);
12029 
12030  const T1 v1_;
12031  const T2 v2_;
12032  const T3 v3_;
12033  const T4 v4_;
12034  const T5 v5_;
12035  const T6 v6_;
12036  const T7 v7_;
12037  const T8 v8_;
12038  const T9 v9_;
12039  const T10 v10_;
12040  const T11 v11_;
12041  const T12 v12_;
12042  const T13 v13_;
12043  const T14 v14_;
12044  const T15 v15_;
12045  const T16 v16_;
12046  const T17 v17_;
12047  const T18 v18_;
12048  const T19 v19_;
12049  const T20 v20_;
12050  const T21 v21_;
12051  const T22 v22_;
12052  const T23 v23_;
12053  const T24 v24_;
12054  const T25 v25_;
12055  const T26 v26_;
12056  const T27 v27_;
12057  const T28 v28_;
12058  const T29 v29_;
12059  const T30 v30_;
12060  const T31 v31_;
12061 };
12062 
12063 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12064  typename T6, typename T7, typename T8, typename T9, typename T10,
12065  typename T11, typename T12, typename T13, typename T14, typename T15,
12066  typename T16, typename T17, typename T18, typename T19, typename T20,
12067  typename T21, typename T22, typename T23, typename T24, typename T25,
12068  typename T26, typename T27, typename T28, typename T29, typename T30,
12069  typename T31, typename T32>
12071  public:
12072  ValueArray32(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12073  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12074  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12075  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32) : v1_(v1),
12076  v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9),
12077  v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15),
12078  v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21),
12079  v22_(v22), v23_(v23), v24_(v24), v25_(v25), v26_(v26), v27_(v27),
12080  v28_(v28), v29_(v29), v30_(v30), v31_(v31), v32_(v32) {}
12081 
12082  template <typename T>
12083  operator ParamGenerator<T>() const {
12084  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12085  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12086  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12087  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12088  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12089  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12090  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12091  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12092  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12093  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12094  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_)};
12095  return ValuesIn(array);
12096  }
12097 
12098  private:
12099  // No implementation - assignment is unsupported.
12100  void operator=(const ValueArray32& other);
12101 
12102  const T1 v1_;
12103  const T2 v2_;
12104  const T3 v3_;
12105  const T4 v4_;
12106  const T5 v5_;
12107  const T6 v6_;
12108  const T7 v7_;
12109  const T8 v8_;
12110  const T9 v9_;
12111  const T10 v10_;
12112  const T11 v11_;
12113  const T12 v12_;
12114  const T13 v13_;
12115  const T14 v14_;
12116  const T15 v15_;
12117  const T16 v16_;
12118  const T17 v17_;
12119  const T18 v18_;
12120  const T19 v19_;
12121  const T20 v20_;
12122  const T21 v21_;
12123  const T22 v22_;
12124  const T23 v23_;
12125  const T24 v24_;
12126  const T25 v25_;
12127  const T26 v26_;
12128  const T27 v27_;
12129  const T28 v28_;
12130  const T29 v29_;
12131  const T30 v30_;
12132  const T31 v31_;
12133  const T32 v32_;
12134 };
12135 
12136 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12137  typename T6, typename T7, typename T8, typename T9, typename T10,
12138  typename T11, typename T12, typename T13, typename T14, typename T15,
12139  typename T16, typename T17, typename T18, typename T19, typename T20,
12140  typename T21, typename T22, typename T23, typename T24, typename T25,
12141  typename T26, typename T27, typename T28, typename T29, typename T30,
12142  typename T31, typename T32, typename T33>
12144  public:
12145  ValueArray33(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12146  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12147  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12148  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32,
12149  T33 v33) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
12150  v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14),
12151  v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20),
12152  v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25), v26_(v26),
12153  v27_(v27), v28_(v28), v29_(v29), v30_(v30), v31_(v31), v32_(v32),
12154  v33_(v33) {}
12155 
12156  template <typename T>
12157  operator ParamGenerator<T>() const {
12158  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12159  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12160  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12161  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12162  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12163  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12164  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12165  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12166  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12167  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12168  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
12169  static_cast<T>(v33_)};
12170  return ValuesIn(array);
12171  }
12172 
12173  private:
12174  // No implementation - assignment is unsupported.
12175  void operator=(const ValueArray33& other);
12176 
12177  const T1 v1_;
12178  const T2 v2_;
12179  const T3 v3_;
12180  const T4 v4_;
12181  const T5 v5_;
12182  const T6 v6_;
12183  const T7 v7_;
12184  const T8 v8_;
12185  const T9 v9_;
12186  const T10 v10_;
12187  const T11 v11_;
12188  const T12 v12_;
12189  const T13 v13_;
12190  const T14 v14_;
12191  const T15 v15_;
12192  const T16 v16_;
12193  const T17 v17_;
12194  const T18 v18_;
12195  const T19 v19_;
12196  const T20 v20_;
12197  const T21 v21_;
12198  const T22 v22_;
12199  const T23 v23_;
12200  const T24 v24_;
12201  const T25 v25_;
12202  const T26 v26_;
12203  const T27 v27_;
12204  const T28 v28_;
12205  const T29 v29_;
12206  const T30 v30_;
12207  const T31 v31_;
12208  const T32 v32_;
12209  const T33 v33_;
12210 };
12211 
12212 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12213  typename T6, typename T7, typename T8, typename T9, typename T10,
12214  typename T11, typename T12, typename T13, typename T14, typename T15,
12215  typename T16, typename T17, typename T18, typename T19, typename T20,
12216  typename T21, typename T22, typename T23, typename T24, typename T25,
12217  typename T26, typename T27, typename T28, typename T29, typename T30,
12218  typename T31, typename T32, typename T33, typename T34>
12220  public:
12221  ValueArray34(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12222  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12223  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12224  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
12225  T34 v34) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
12226  v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14),
12227  v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20),
12228  v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25), v26_(v26),
12229  v27_(v27), v28_(v28), v29_(v29), v30_(v30), v31_(v31), v32_(v32),
12230  v33_(v33), v34_(v34) {}
12231 
12232  template <typename T>
12233  operator ParamGenerator<T>() const {
12234  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12235  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12236  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12237  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12238  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12239  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12240  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12241  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12242  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12243  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12244  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
12245  static_cast<T>(v33_), static_cast<T>(v34_)};
12246  return ValuesIn(array);
12247  }
12248 
12249  private:
12250  // No implementation - assignment is unsupported.
12251  void operator=(const ValueArray34& other);
12252 
12253  const T1 v1_;
12254  const T2 v2_;
12255  const T3 v3_;
12256  const T4 v4_;
12257  const T5 v5_;
12258  const T6 v6_;
12259  const T7 v7_;
12260  const T8 v8_;
12261  const T9 v9_;
12262  const T10 v10_;
12263  const T11 v11_;
12264  const T12 v12_;
12265  const T13 v13_;
12266  const T14 v14_;
12267  const T15 v15_;
12268  const T16 v16_;
12269  const T17 v17_;
12270  const T18 v18_;
12271  const T19 v19_;
12272  const T20 v20_;
12273  const T21 v21_;
12274  const T22 v22_;
12275  const T23 v23_;
12276  const T24 v24_;
12277  const T25 v25_;
12278  const T26 v26_;
12279  const T27 v27_;
12280  const T28 v28_;
12281  const T29 v29_;
12282  const T30 v30_;
12283  const T31 v31_;
12284  const T32 v32_;
12285  const T33 v33_;
12286  const T34 v34_;
12287 };
12288 
12289 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12290  typename T6, typename T7, typename T8, typename T9, typename T10,
12291  typename T11, typename T12, typename T13, typename T14, typename T15,
12292  typename T16, typename T17, typename T18, typename T19, typename T20,
12293  typename T21, typename T22, typename T23, typename T24, typename T25,
12294  typename T26, typename T27, typename T28, typename T29, typename T30,
12295  typename T31, typename T32, typename T33, typename T34, typename T35>
12297  public:
12298  ValueArray35(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12299  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12300  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12301  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
12302  T34 v34, T35 v35) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6),
12303  v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13),
12304  v14_(v14), v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19),
12305  v20_(v20), v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25),
12306  v26_(v26), v27_(v27), v28_(v28), v29_(v29), v30_(v30), v31_(v31),
12307  v32_(v32), v33_(v33), v34_(v34), v35_(v35) {}
12308 
12309  template <typename T>
12310  operator ParamGenerator<T>() const {
12311  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12312  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12313  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12314  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12315  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12316  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12317  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12318  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12319  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12320  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12321  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
12322  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_)};
12323  return ValuesIn(array);
12324  }
12325 
12326  private:
12327  // No implementation - assignment is unsupported.
12328  void operator=(const ValueArray35& other);
12329 
12330  const T1 v1_;
12331  const T2 v2_;
12332  const T3 v3_;
12333  const T4 v4_;
12334  const T5 v5_;
12335  const T6 v6_;
12336  const T7 v7_;
12337  const T8 v8_;
12338  const T9 v9_;
12339  const T10 v10_;
12340  const T11 v11_;
12341  const T12 v12_;
12342  const T13 v13_;
12343  const T14 v14_;
12344  const T15 v15_;
12345  const T16 v16_;
12346  const T17 v17_;
12347  const T18 v18_;
12348  const T19 v19_;
12349  const T20 v20_;
12350  const T21 v21_;
12351  const T22 v22_;
12352  const T23 v23_;
12353  const T24 v24_;
12354  const T25 v25_;
12355  const T26 v26_;
12356  const T27 v27_;
12357  const T28 v28_;
12358  const T29 v29_;
12359  const T30 v30_;
12360  const T31 v31_;
12361  const T32 v32_;
12362  const T33 v33_;
12363  const T34 v34_;
12364  const T35 v35_;
12365 };
12366 
12367 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12368  typename T6, typename T7, typename T8, typename T9, typename T10,
12369  typename T11, typename T12, typename T13, typename T14, typename T15,
12370  typename T16, typename T17, typename T18, typename T19, typename T20,
12371  typename T21, typename T22, typename T23, typename T24, typename T25,
12372  typename T26, typename T27, typename T28, typename T29, typename T30,
12373  typename T31, typename T32, typename T33, typename T34, typename T35,
12374  typename T36>
12376  public:
12377  ValueArray36(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12378  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12379  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12380  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
12381  T34 v34, T35 v35, T36 v36) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5),
12382  v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12),
12383  v13_(v13), v14_(v14), v15_(v15), v16_(v16), v17_(v17), v18_(v18),
12384  v19_(v19), v20_(v20), v21_(v21), v22_(v22), v23_(v23), v24_(v24),
12385  v25_(v25), v26_(v26), v27_(v27), v28_(v28), v29_(v29), v30_(v30),
12386  v31_(v31), v32_(v32), v33_(v33), v34_(v34), v35_(v35), v36_(v36) {}
12387 
12388  template <typename T>
12389  operator ParamGenerator<T>() const {
12390  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12391  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12392  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12393  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12394  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12395  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12396  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12397  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12398  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12399  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12400  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
12401  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
12402  static_cast<T>(v36_)};
12403  return ValuesIn(array);
12404  }
12405 
12406  private:
12407  // No implementation - assignment is unsupported.
12408  void operator=(const ValueArray36& other);
12409 
12410  const T1 v1_;
12411  const T2 v2_;
12412  const T3 v3_;
12413  const T4 v4_;
12414  const T5 v5_;
12415  const T6 v6_;
12416  const T7 v7_;
12417  const T8 v8_;
12418  const T9 v9_;
12419  const T10 v10_;
12420  const T11 v11_;
12421  const T12 v12_;
12422  const T13 v13_;
12423  const T14 v14_;
12424  const T15 v15_;
12425  const T16 v16_;
12426  const T17 v17_;
12427  const T18 v18_;
12428  const T19 v19_;
12429  const T20 v20_;
12430  const T21 v21_;
12431  const T22 v22_;
12432  const T23 v23_;
12433  const T24 v24_;
12434  const T25 v25_;
12435  const T26 v26_;
12436  const T27 v27_;
12437  const T28 v28_;
12438  const T29 v29_;
12439  const T30 v30_;
12440  const T31 v31_;
12441  const T32 v32_;
12442  const T33 v33_;
12443  const T34 v34_;
12444  const T35 v35_;
12445  const T36 v36_;
12446 };
12447 
12448 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12449  typename T6, typename T7, typename T8, typename T9, typename T10,
12450  typename T11, typename T12, typename T13, typename T14, typename T15,
12451  typename T16, typename T17, typename T18, typename T19, typename T20,
12452  typename T21, typename T22, typename T23, typename T24, typename T25,
12453  typename T26, typename T27, typename T28, typename T29, typename T30,
12454  typename T31, typename T32, typename T33, typename T34, typename T35,
12455  typename T36, typename T37>
12457  public:
12458  ValueArray37(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12459  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12460  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12461  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
12462  T34 v34, T35 v35, T36 v36, T37 v37) : v1_(v1), v2_(v2), v3_(v3), v4_(v4),
12463  v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11),
12464  v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16), v17_(v17),
12465  v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22), v23_(v23),
12466  v24_(v24), v25_(v25), v26_(v26), v27_(v27), v28_(v28), v29_(v29),
12467  v30_(v30), v31_(v31), v32_(v32), v33_(v33), v34_(v34), v35_(v35),
12468  v36_(v36), v37_(v37) {}
12469 
12470  template <typename T>
12471  operator ParamGenerator<T>() const {
12472  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12473  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12474  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12475  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12476  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12477  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12478  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12479  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12480  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12481  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12482  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
12483  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
12484  static_cast<T>(v36_), static_cast<T>(v37_)};
12485  return ValuesIn(array);
12486  }
12487 
12488  private:
12489  // No implementation - assignment is unsupported.
12490  void operator=(const ValueArray37& other);
12491 
12492  const T1 v1_;
12493  const T2 v2_;
12494  const T3 v3_;
12495  const T4 v4_;
12496  const T5 v5_;
12497  const T6 v6_;
12498  const T7 v7_;
12499  const T8 v8_;
12500  const T9 v9_;
12501  const T10 v10_;
12502  const T11 v11_;
12503  const T12 v12_;
12504  const T13 v13_;
12505  const T14 v14_;
12506  const T15 v15_;
12507  const T16 v16_;
12508  const T17 v17_;
12509  const T18 v18_;
12510  const T19 v19_;
12511  const T20 v20_;
12512  const T21 v21_;
12513  const T22 v22_;
12514  const T23 v23_;
12515  const T24 v24_;
12516  const T25 v25_;
12517  const T26 v26_;
12518  const T27 v27_;
12519  const T28 v28_;
12520  const T29 v29_;
12521  const T30 v30_;
12522  const T31 v31_;
12523  const T32 v32_;
12524  const T33 v33_;
12525  const T34 v34_;
12526  const T35 v35_;
12527  const T36 v36_;
12528  const T37 v37_;
12529 };
12530 
12531 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12532  typename T6, typename T7, typename T8, typename T9, typename T10,
12533  typename T11, typename T12, typename T13, typename T14, typename T15,
12534  typename T16, typename T17, typename T18, typename T19, typename T20,
12535  typename T21, typename T22, typename T23, typename T24, typename T25,
12536  typename T26, typename T27, typename T28, typename T29, typename T30,
12537  typename T31, typename T32, typename T33, typename T34, typename T35,
12538  typename T36, typename T37, typename T38>
12540  public:
12541  ValueArray38(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12542  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12543  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12544  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
12545  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38) : v1_(v1), v2_(v2), v3_(v3),
12546  v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10),
12547  v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16),
12548  v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22),
12549  v23_(v23), v24_(v24), v25_(v25), v26_(v26), v27_(v27), v28_(v28),
12550  v29_(v29), v30_(v30), v31_(v31), v32_(v32), v33_(v33), v34_(v34),
12551  v35_(v35), v36_(v36), v37_(v37), v38_(v38) {}
12552 
12553  template <typename T>
12554  operator ParamGenerator<T>() const {
12555  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12556  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12557  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12558  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12559  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12560  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12561  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12562  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12563  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12564  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12565  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
12566  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
12567  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_)};
12568  return ValuesIn(array);
12569  }
12570 
12571  private:
12572  // No implementation - assignment is unsupported.
12573  void operator=(const ValueArray38& other);
12574 
12575  const T1 v1_;
12576  const T2 v2_;
12577  const T3 v3_;
12578  const T4 v4_;
12579  const T5 v5_;
12580  const T6 v6_;
12581  const T7 v7_;
12582  const T8 v8_;
12583  const T9 v9_;
12584  const T10 v10_;
12585  const T11 v11_;
12586  const T12 v12_;
12587  const T13 v13_;
12588  const T14 v14_;
12589  const T15 v15_;
12590  const T16 v16_;
12591  const T17 v17_;
12592  const T18 v18_;
12593  const T19 v19_;
12594  const T20 v20_;
12595  const T21 v21_;
12596  const T22 v22_;
12597  const T23 v23_;
12598  const T24 v24_;
12599  const T25 v25_;
12600  const T26 v26_;
12601  const T27 v27_;
12602  const T28 v28_;
12603  const T29 v29_;
12604  const T30 v30_;
12605  const T31 v31_;
12606  const T32 v32_;
12607  const T33 v33_;
12608  const T34 v34_;
12609  const T35 v35_;
12610  const T36 v36_;
12611  const T37 v37_;
12612  const T38 v38_;
12613 };
12614 
12615 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12616  typename T6, typename T7, typename T8, typename T9, typename T10,
12617  typename T11, typename T12, typename T13, typename T14, typename T15,
12618  typename T16, typename T17, typename T18, typename T19, typename T20,
12619  typename T21, typename T22, typename T23, typename T24, typename T25,
12620  typename T26, typename T27, typename T28, typename T29, typename T30,
12621  typename T31, typename T32, typename T33, typename T34, typename T35,
12622  typename T36, typename T37, typename T38, typename T39>
12624  public:
12625  ValueArray39(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12626  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12627  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12628  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
12629  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39) : v1_(v1), v2_(v2),
12630  v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10),
12631  v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16),
12632  v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22),
12633  v23_(v23), v24_(v24), v25_(v25), v26_(v26), v27_(v27), v28_(v28),
12634  v29_(v29), v30_(v30), v31_(v31), v32_(v32), v33_(v33), v34_(v34),
12635  v35_(v35), v36_(v36), v37_(v37), v38_(v38), v39_(v39) {}
12636 
12637  template <typename T>
12638  operator ParamGenerator<T>() const {
12639  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12640  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12641  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12642  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12643  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12644  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12645  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12646  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12647  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12648  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12649  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
12650  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
12651  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
12652  static_cast<T>(v39_)};
12653  return ValuesIn(array);
12654  }
12655 
12656  private:
12657  // No implementation - assignment is unsupported.
12658  void operator=(const ValueArray39& other);
12659 
12660  const T1 v1_;
12661  const T2 v2_;
12662  const T3 v3_;
12663  const T4 v4_;
12664  const T5 v5_;
12665  const T6 v6_;
12666  const T7 v7_;
12667  const T8 v8_;
12668  const T9 v9_;
12669  const T10 v10_;
12670  const T11 v11_;
12671  const T12 v12_;
12672  const T13 v13_;
12673  const T14 v14_;
12674  const T15 v15_;
12675  const T16 v16_;
12676  const T17 v17_;
12677  const T18 v18_;
12678  const T19 v19_;
12679  const T20 v20_;
12680  const T21 v21_;
12681  const T22 v22_;
12682  const T23 v23_;
12683  const T24 v24_;
12684  const T25 v25_;
12685  const T26 v26_;
12686  const T27 v27_;
12687  const T28 v28_;
12688  const T29 v29_;
12689  const T30 v30_;
12690  const T31 v31_;
12691  const T32 v32_;
12692  const T33 v33_;
12693  const T34 v34_;
12694  const T35 v35_;
12695  const T36 v36_;
12696  const T37 v37_;
12697  const T38 v38_;
12698  const T39 v39_;
12699 };
12700 
12701 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12702  typename T6, typename T7, typename T8, typename T9, typename T10,
12703  typename T11, typename T12, typename T13, typename T14, typename T15,
12704  typename T16, typename T17, typename T18, typename T19, typename T20,
12705  typename T21, typename T22, typename T23, typename T24, typename T25,
12706  typename T26, typename T27, typename T28, typename T29, typename T30,
12707  typename T31, typename T32, typename T33, typename T34, typename T35,
12708  typename T36, typename T37, typename T38, typename T39, typename T40>
12710  public:
12711  ValueArray40(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12712  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12713  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12714  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
12715  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40) : v1_(v1),
12716  v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9),
12717  v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15),
12718  v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21),
12719  v22_(v22), v23_(v23), v24_(v24), v25_(v25), v26_(v26), v27_(v27),
12720  v28_(v28), v29_(v29), v30_(v30), v31_(v31), v32_(v32), v33_(v33),
12721  v34_(v34), v35_(v35), v36_(v36), v37_(v37), v38_(v38), v39_(v39),
12722  v40_(v40) {}
12723 
12724  template <typename T>
12725  operator ParamGenerator<T>() const {
12726  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12727  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12728  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12729  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12730  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12731  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12732  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12733  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12734  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12735  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12736  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
12737  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
12738  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
12739  static_cast<T>(v39_), static_cast<T>(v40_)};
12740  return ValuesIn(array);
12741  }
12742 
12743  private:
12744  // No implementation - assignment is unsupported.
12745  void operator=(const ValueArray40& other);
12746 
12747  const T1 v1_;
12748  const T2 v2_;
12749  const T3 v3_;
12750  const T4 v4_;
12751  const T5 v5_;
12752  const T6 v6_;
12753  const T7 v7_;
12754  const T8 v8_;
12755  const T9 v9_;
12756  const T10 v10_;
12757  const T11 v11_;
12758  const T12 v12_;
12759  const T13 v13_;
12760  const T14 v14_;
12761  const T15 v15_;
12762  const T16 v16_;
12763  const T17 v17_;
12764  const T18 v18_;
12765  const T19 v19_;
12766  const T20 v20_;
12767  const T21 v21_;
12768  const T22 v22_;
12769  const T23 v23_;
12770  const T24 v24_;
12771  const T25 v25_;
12772  const T26 v26_;
12773  const T27 v27_;
12774  const T28 v28_;
12775  const T29 v29_;
12776  const T30 v30_;
12777  const T31 v31_;
12778  const T32 v32_;
12779  const T33 v33_;
12780  const T34 v34_;
12781  const T35 v35_;
12782  const T36 v36_;
12783  const T37 v37_;
12784  const T38 v38_;
12785  const T39 v39_;
12786  const T40 v40_;
12787 };
12788 
12789 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12790  typename T6, typename T7, typename T8, typename T9, typename T10,
12791  typename T11, typename T12, typename T13, typename T14, typename T15,
12792  typename T16, typename T17, typename T18, typename T19, typename T20,
12793  typename T21, typename T22, typename T23, typename T24, typename T25,
12794  typename T26, typename T27, typename T28, typename T29, typename T30,
12795  typename T31, typename T32, typename T33, typename T34, typename T35,
12796  typename T36, typename T37, typename T38, typename T39, typename T40,
12797  typename T41>
12799  public:
12800  ValueArray41(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12801  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12802  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12803  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
12804  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40,
12805  T41 v41) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
12806  v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14),
12807  v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20),
12808  v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25), v26_(v26),
12809  v27_(v27), v28_(v28), v29_(v29), v30_(v30), v31_(v31), v32_(v32),
12810  v33_(v33), v34_(v34), v35_(v35), v36_(v36), v37_(v37), v38_(v38),
12811  v39_(v39), v40_(v40), v41_(v41) {}
12812 
12813  template <typename T>
12814  operator ParamGenerator<T>() const {
12815  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12816  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12817  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12818  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12819  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12820  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12821  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12822  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12823  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12824  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12825  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
12826  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
12827  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
12828  static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_)};
12829  return ValuesIn(array);
12830  }
12831 
12832  private:
12833  // No implementation - assignment is unsupported.
12834  void operator=(const ValueArray41& other);
12835 
12836  const T1 v1_;
12837  const T2 v2_;
12838  const T3 v3_;
12839  const T4 v4_;
12840  const T5 v5_;
12841  const T6 v6_;
12842  const T7 v7_;
12843  const T8 v8_;
12844  const T9 v9_;
12845  const T10 v10_;
12846  const T11 v11_;
12847  const T12 v12_;
12848  const T13 v13_;
12849  const T14 v14_;
12850  const T15 v15_;
12851  const T16 v16_;
12852  const T17 v17_;
12853  const T18 v18_;
12854  const T19 v19_;
12855  const T20 v20_;
12856  const T21 v21_;
12857  const T22 v22_;
12858  const T23 v23_;
12859  const T24 v24_;
12860  const T25 v25_;
12861  const T26 v26_;
12862  const T27 v27_;
12863  const T28 v28_;
12864  const T29 v29_;
12865  const T30 v30_;
12866  const T31 v31_;
12867  const T32 v32_;
12868  const T33 v33_;
12869  const T34 v34_;
12870  const T35 v35_;
12871  const T36 v36_;
12872  const T37 v37_;
12873  const T38 v38_;
12874  const T39 v39_;
12875  const T40 v40_;
12876  const T41 v41_;
12877 };
12878 
12879 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12880  typename T6, typename T7, typename T8, typename T9, typename T10,
12881  typename T11, typename T12, typename T13, typename T14, typename T15,
12882  typename T16, typename T17, typename T18, typename T19, typename T20,
12883  typename T21, typename T22, typename T23, typename T24, typename T25,
12884  typename T26, typename T27, typename T28, typename T29, typename T30,
12885  typename T31, typename T32, typename T33, typename T34, typename T35,
12886  typename T36, typename T37, typename T38, typename T39, typename T40,
12887  typename T41, typename T42>
12889  public:
12890  ValueArray42(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12891  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12892  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12893  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
12894  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
12895  T42 v42) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
12896  v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14),
12897  v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20),
12898  v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25), v26_(v26),
12899  v27_(v27), v28_(v28), v29_(v29), v30_(v30), v31_(v31), v32_(v32),
12900  v33_(v33), v34_(v34), v35_(v35), v36_(v36), v37_(v37), v38_(v38),
12901  v39_(v39), v40_(v40), v41_(v41), v42_(v42) {}
12902 
12903  template <typename T>
12904  operator ParamGenerator<T>() const {
12905  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12906  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12907  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
12908  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
12909  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
12910  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
12911  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
12912  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
12913  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
12914  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
12915  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
12916  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
12917  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
12918  static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
12919  static_cast<T>(v42_)};
12920  return ValuesIn(array);
12921  }
12922 
12923  private:
12924  // No implementation - assignment is unsupported.
12925  void operator=(const ValueArray42& other);
12926 
12927  const T1 v1_;
12928  const T2 v2_;
12929  const T3 v3_;
12930  const T4 v4_;
12931  const T5 v5_;
12932  const T6 v6_;
12933  const T7 v7_;
12934  const T8 v8_;
12935  const T9 v9_;
12936  const T10 v10_;
12937  const T11 v11_;
12938  const T12 v12_;
12939  const T13 v13_;
12940  const T14 v14_;
12941  const T15 v15_;
12942  const T16 v16_;
12943  const T17 v17_;
12944  const T18 v18_;
12945  const T19 v19_;
12946  const T20 v20_;
12947  const T21 v21_;
12948  const T22 v22_;
12949  const T23 v23_;
12950  const T24 v24_;
12951  const T25 v25_;
12952  const T26 v26_;
12953  const T27 v27_;
12954  const T28 v28_;
12955  const T29 v29_;
12956  const T30 v30_;
12957  const T31 v31_;
12958  const T32 v32_;
12959  const T33 v33_;
12960  const T34 v34_;
12961  const T35 v35_;
12962  const T36 v36_;
12963  const T37 v37_;
12964  const T38 v38_;
12965  const T39 v39_;
12966  const T40 v40_;
12967  const T41 v41_;
12968  const T42 v42_;
12969 };
12970 
12971 template <typename T1, typename T2, typename T3, typename T4, typename T5,
12972  typename T6, typename T7, typename T8, typename T9, typename T10,
12973  typename T11, typename T12, typename T13, typename T14, typename T15,
12974  typename T16, typename T17, typename T18, typename T19, typename T20,
12975  typename T21, typename T22, typename T23, typename T24, typename T25,
12976  typename T26, typename T27, typename T28, typename T29, typename T30,
12977  typename T31, typename T32, typename T33, typename T34, typename T35,
12978  typename T36, typename T37, typename T38, typename T39, typename T40,
12979  typename T41, typename T42, typename T43>
12981  public:
12982  ValueArray43(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
12983  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
12984  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
12985  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
12986  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
12987  T42 v42, T43 v43) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6),
12988  v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13),
12989  v14_(v14), v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19),
12990  v20_(v20), v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25),
12991  v26_(v26), v27_(v27), v28_(v28), v29_(v29), v30_(v30), v31_(v31),
12992  v32_(v32), v33_(v33), v34_(v34), v35_(v35), v36_(v36), v37_(v37),
12993  v38_(v38), v39_(v39), v40_(v40), v41_(v41), v42_(v42), v43_(v43) {}
12994 
12995  template <typename T>
12996  operator ParamGenerator<T>() const {
12997  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
12998  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
12999  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
13000  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
13001  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
13002  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
13003  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
13004  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
13005  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
13006  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
13007  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
13008  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
13009  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
13010  static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
13011  static_cast<T>(v42_), static_cast<T>(v43_)};
13012  return ValuesIn(array);
13013  }
13014 
13015  private:
13016  // No implementation - assignment is unsupported.
13017  void operator=(const ValueArray43& other);
13018 
13019  const T1 v1_;
13020  const T2 v2_;
13021  const T3 v3_;
13022  const T4 v4_;
13023  const T5 v5_;
13024  const T6 v6_;
13025  const T7 v7_;
13026  const T8 v8_;
13027  const T9 v9_;
13028  const T10 v10_;
13029  const T11 v11_;
13030  const T12 v12_;
13031  const T13 v13_;
13032  const T14 v14_;
13033  const T15 v15_;
13034  const T16 v16_;
13035  const T17 v17_;
13036  const T18 v18_;
13037  const T19 v19_;
13038  const T20 v20_;
13039  const T21 v21_;
13040  const T22 v22_;
13041  const T23 v23_;
13042  const T24 v24_;
13043  const T25 v25_;
13044  const T26 v26_;
13045  const T27 v27_;
13046  const T28 v28_;
13047  const T29 v29_;
13048  const T30 v30_;
13049  const T31 v31_;
13050  const T32 v32_;
13051  const T33 v33_;
13052  const T34 v34_;
13053  const T35 v35_;
13054  const T36 v36_;
13055  const T37 v37_;
13056  const T38 v38_;
13057  const T39 v39_;
13058  const T40 v40_;
13059  const T41 v41_;
13060  const T42 v42_;
13061  const T43 v43_;
13062 };
13063 
13064 template <typename T1, typename T2, typename T3, typename T4, typename T5,
13065  typename T6, typename T7, typename T8, typename T9, typename T10,
13066  typename T11, typename T12, typename T13, typename T14, typename T15,
13067  typename T16, typename T17, typename T18, typename T19, typename T20,
13068  typename T21, typename T22, typename T23, typename T24, typename T25,
13069  typename T26, typename T27, typename T28, typename T29, typename T30,
13070  typename T31, typename T32, typename T33, typename T34, typename T35,
13071  typename T36, typename T37, typename T38, typename T39, typename T40,
13072  typename T41, typename T42, typename T43, typename T44>
13074  public:
13075  ValueArray44(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
13076  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
13077  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
13078  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
13079  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
13080  T42 v42, T43 v43, T44 v44) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5),
13081  v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12),
13082  v13_(v13), v14_(v14), v15_(v15), v16_(v16), v17_(v17), v18_(v18),
13083  v19_(v19), v20_(v20), v21_(v21), v22_(v22), v23_(v23), v24_(v24),
13084  v25_(v25), v26_(v26), v27_(v27), v28_(v28), v29_(v29), v30_(v30),
13085  v31_(v31), v32_(v32), v33_(v33), v34_(v34), v35_(v35), v36_(v36),
13086  v37_(v37), v38_(v38), v39_(v39), v40_(v40), v41_(v41), v42_(v42),
13087  v43_(v43), v44_(v44) {}
13088 
13089  template <typename T>
13090  operator ParamGenerator<T>() const {
13091  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
13092  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
13093  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
13094  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
13095  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
13096  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
13097  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
13098  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
13099  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
13100  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
13101  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
13102  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
13103  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
13104  static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
13105  static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_)};
13106  return ValuesIn(array);
13107  }
13108 
13109  private:
13110  // No implementation - assignment is unsupported.
13111  void operator=(const ValueArray44& other);
13112 
13113  const T1 v1_;
13114  const T2 v2_;
13115  const T3 v3_;
13116  const T4 v4_;
13117  const T5 v5_;
13118  const T6 v6_;
13119  const T7 v7_;
13120  const T8 v8_;
13121  const T9 v9_;
13122  const T10 v10_;
13123  const T11 v11_;
13124  const T12 v12_;
13125  const T13 v13_;
13126  const T14 v14_;
13127  const T15 v15_;
13128  const T16 v16_;
13129  const T17 v17_;
13130  const T18 v18_;
13131  const T19 v19_;
13132  const T20 v20_;
13133  const T21 v21_;
13134  const T22 v22_;
13135  const T23 v23_;
13136  const T24 v24_;
13137  const T25 v25_;
13138  const T26 v26_;
13139  const T27 v27_;
13140  const T28 v28_;
13141  const T29 v29_;
13142  const T30 v30_;
13143  const T31 v31_;
13144  const T32 v32_;
13145  const T33 v33_;
13146  const T34 v34_;
13147  const T35 v35_;
13148  const T36 v36_;
13149  const T37 v37_;
13150  const T38 v38_;
13151  const T39 v39_;
13152  const T40 v40_;
13153  const T41 v41_;
13154  const T42 v42_;
13155  const T43 v43_;
13156  const T44 v44_;
13157 };
13158 
13159 template <typename T1, typename T2, typename T3, typename T4, typename T5,
13160  typename T6, typename T7, typename T8, typename T9, typename T10,
13161  typename T11, typename T12, typename T13, typename T14, typename T15,
13162  typename T16, typename T17, typename T18, typename T19, typename T20,
13163  typename T21, typename T22, typename T23, typename T24, typename T25,
13164  typename T26, typename T27, typename T28, typename T29, typename T30,
13165  typename T31, typename T32, typename T33, typename T34, typename T35,
13166  typename T36, typename T37, typename T38, typename T39, typename T40,
13167  typename T41, typename T42, typename T43, typename T44, typename T45>
13169  public:
13170  ValueArray45(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
13171  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
13172  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
13173  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
13174  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
13175  T42 v42, T43 v43, T44 v44, T45 v45) : v1_(v1), v2_(v2), v3_(v3), v4_(v4),
13176  v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10), v11_(v11),
13177  v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16), v17_(v17),
13178  v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22), v23_(v23),
13179  v24_(v24), v25_(v25), v26_(v26), v27_(v27), v28_(v28), v29_(v29),
13180  v30_(v30), v31_(v31), v32_(v32), v33_(v33), v34_(v34), v35_(v35),
13181  v36_(v36), v37_(v37), v38_(v38), v39_(v39), v40_(v40), v41_(v41),
13182  v42_(v42), v43_(v43), v44_(v44), v45_(v45) {}
13183 
13184  template <typename T>
13185  operator ParamGenerator<T>() const {
13186  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
13187  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
13188  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
13189  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
13190  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
13191  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
13192  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
13193  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
13194  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
13195  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
13196  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
13197  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
13198  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
13199  static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
13200  static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
13201  static_cast<T>(v45_)};
13202  return ValuesIn(array);
13203  }
13204 
13205  private:
13206  // No implementation - assignment is unsupported.
13207  void operator=(const ValueArray45& other);
13208 
13209  const T1 v1_;
13210  const T2 v2_;
13211  const T3 v3_;
13212  const T4 v4_;
13213  const T5 v5_;
13214  const T6 v6_;
13215  const T7 v7_;
13216  const T8 v8_;
13217  const T9 v9_;
13218  const T10 v10_;
13219  const T11 v11_;
13220  const T12 v12_;
13221  const T13 v13_;
13222  const T14 v14_;
13223  const T15 v15_;
13224  const T16 v16_;
13225  const T17 v17_;
13226  const T18 v18_;
13227  const T19 v19_;
13228  const T20 v20_;
13229  const T21 v21_;
13230  const T22 v22_;
13231  const T23 v23_;
13232  const T24 v24_;
13233  const T25 v25_;
13234  const T26 v26_;
13235  const T27 v27_;
13236  const T28 v28_;
13237  const T29 v29_;
13238  const T30 v30_;
13239  const T31 v31_;
13240  const T32 v32_;
13241  const T33 v33_;
13242  const T34 v34_;
13243  const T35 v35_;
13244  const T36 v36_;
13245  const T37 v37_;
13246  const T38 v38_;
13247  const T39 v39_;
13248  const T40 v40_;
13249  const T41 v41_;
13250  const T42 v42_;
13251  const T43 v43_;
13252  const T44 v44_;
13253  const T45 v45_;
13254 };
13255 
13256 template <typename T1, typename T2, typename T3, typename T4, typename T5,
13257  typename T6, typename T7, typename T8, typename T9, typename T10,
13258  typename T11, typename T12, typename T13, typename T14, typename T15,
13259  typename T16, typename T17, typename T18, typename T19, typename T20,
13260  typename T21, typename T22, typename T23, typename T24, typename T25,
13261  typename T26, typename T27, typename T28, typename T29, typename T30,
13262  typename T31, typename T32, typename T33, typename T34, typename T35,
13263  typename T36, typename T37, typename T38, typename T39, typename T40,
13264  typename T41, typename T42, typename T43, typename T44, typename T45,
13265  typename T46>
13267  public:
13268  ValueArray46(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
13269  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
13270  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
13271  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
13272  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
13273  T42 v42, T43 v43, T44 v44, T45 v45, T46 v46) : v1_(v1), v2_(v2), v3_(v3),
13274  v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10),
13275  v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16),
13276  v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22),
13277  v23_(v23), v24_(v24), v25_(v25), v26_(v26), v27_(v27), v28_(v28),
13278  v29_(v29), v30_(v30), v31_(v31), v32_(v32), v33_(v33), v34_(v34),
13279  v35_(v35), v36_(v36), v37_(v37), v38_(v38), v39_(v39), v40_(v40),
13280  v41_(v41), v42_(v42), v43_(v43), v44_(v44), v45_(v45), v46_(v46) {}
13281 
13282  template <typename T>
13283  operator ParamGenerator<T>() const {
13284  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
13285  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
13286  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
13287  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
13288  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
13289  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
13290  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
13291  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
13292  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
13293  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
13294  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
13295  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
13296  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
13297  static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
13298  static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
13299  static_cast<T>(v45_), static_cast<T>(v46_)};
13300  return ValuesIn(array);
13301  }
13302 
13303  private:
13304  // No implementation - assignment is unsupported.
13305  void operator=(const ValueArray46& other);
13306 
13307  const T1 v1_;
13308  const T2 v2_;
13309  const T3 v3_;
13310  const T4 v4_;
13311  const T5 v5_;
13312  const T6 v6_;
13313  const T7 v7_;
13314  const T8 v8_;
13315  const T9 v9_;
13316  const T10 v10_;
13317  const T11 v11_;
13318  const T12 v12_;
13319  const T13 v13_;
13320  const T14 v14_;
13321  const T15 v15_;
13322  const T16 v16_;
13323  const T17 v17_;
13324  const T18 v18_;
13325  const T19 v19_;
13326  const T20 v20_;
13327  const T21 v21_;
13328  const T22 v22_;
13329  const T23 v23_;
13330  const T24 v24_;
13331  const T25 v25_;
13332  const T26 v26_;
13333  const T27 v27_;
13334  const T28 v28_;
13335  const T29 v29_;
13336  const T30 v30_;
13337  const T31 v31_;
13338  const T32 v32_;
13339  const T33 v33_;
13340  const T34 v34_;
13341  const T35 v35_;
13342  const T36 v36_;
13343  const T37 v37_;
13344  const T38 v38_;
13345  const T39 v39_;
13346  const T40 v40_;
13347  const T41 v41_;
13348  const T42 v42_;
13349  const T43 v43_;
13350  const T44 v44_;
13351  const T45 v45_;
13352  const T46 v46_;
13353 };
13354 
13355 template <typename T1, typename T2, typename T3, typename T4, typename T5,
13356  typename T6, typename T7, typename T8, typename T9, typename T10,
13357  typename T11, typename T12, typename T13, typename T14, typename T15,
13358  typename T16, typename T17, typename T18, typename T19, typename T20,
13359  typename T21, typename T22, typename T23, typename T24, typename T25,
13360  typename T26, typename T27, typename T28, typename T29, typename T30,
13361  typename T31, typename T32, typename T33, typename T34, typename T35,
13362  typename T36, typename T37, typename T38, typename T39, typename T40,
13363  typename T41, typename T42, typename T43, typename T44, typename T45,
13364  typename T46, typename T47>
13366  public:
13367  ValueArray47(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
13368  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
13369  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
13370  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
13371  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
13372  T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47) : v1_(v1), v2_(v2),
13373  v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9), v10_(v10),
13374  v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15), v16_(v16),
13375  v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21), v22_(v22),
13376  v23_(v23), v24_(v24), v25_(v25), v26_(v26), v27_(v27), v28_(v28),
13377  v29_(v29), v30_(v30), v31_(v31), v32_(v32), v33_(v33), v34_(v34),
13378  v35_(v35), v36_(v36), v37_(v37), v38_(v38), v39_(v39), v40_(v40),
13379  v41_(v41), v42_(v42), v43_(v43), v44_(v44), v45_(v45), v46_(v46),
13380  v47_(v47) {}
13381 
13382  template <typename T>
13383  operator ParamGenerator<T>() const {
13384  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
13385  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
13386  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
13387  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
13388  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
13389  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
13390  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
13391  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
13392  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
13393  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
13394  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
13395  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
13396  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
13397  static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
13398  static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
13399  static_cast<T>(v45_), static_cast<T>(v46_), static_cast<T>(v47_)};
13400  return ValuesIn(array);
13401  }
13402 
13403  private:
13404  // No implementation - assignment is unsupported.
13405  void operator=(const ValueArray47& other);
13406 
13407  const T1 v1_;
13408  const T2 v2_;
13409  const T3 v3_;
13410  const T4 v4_;
13411  const T5 v5_;
13412  const T6 v6_;
13413  const T7 v7_;
13414  const T8 v8_;
13415  const T9 v9_;
13416  const T10 v10_;
13417  const T11 v11_;
13418  const T12 v12_;
13419  const T13 v13_;
13420  const T14 v14_;
13421  const T15 v15_;
13422  const T16 v16_;
13423  const T17 v17_;
13424  const T18 v18_;
13425  const T19 v19_;
13426  const T20 v20_;
13427  const T21 v21_;
13428  const T22 v22_;
13429  const T23 v23_;
13430  const T24 v24_;
13431  const T25 v25_;
13432  const T26 v26_;
13433  const T27 v27_;
13434  const T28 v28_;
13435  const T29 v29_;
13436  const T30 v30_;
13437  const T31 v31_;
13438  const T32 v32_;
13439  const T33 v33_;
13440  const T34 v34_;
13441  const T35 v35_;
13442  const T36 v36_;
13443  const T37 v37_;
13444  const T38 v38_;
13445  const T39 v39_;
13446  const T40 v40_;
13447  const T41 v41_;
13448  const T42 v42_;
13449  const T43 v43_;
13450  const T44 v44_;
13451  const T45 v45_;
13452  const T46 v46_;
13453  const T47 v47_;
13454 };
13455 
13456 template <typename T1, typename T2, typename T3, typename T4, typename T5,
13457  typename T6, typename T7, typename T8, typename T9, typename T10,
13458  typename T11, typename T12, typename T13, typename T14, typename T15,
13459  typename T16, typename T17, typename T18, typename T19, typename T20,
13460  typename T21, typename T22, typename T23, typename T24, typename T25,
13461  typename T26, typename T27, typename T28, typename T29, typename T30,
13462  typename T31, typename T32, typename T33, typename T34, typename T35,
13463  typename T36, typename T37, typename T38, typename T39, typename T40,
13464  typename T41, typename T42, typename T43, typename T44, typename T45,
13465  typename T46, typename T47, typename T48>
13467  public:
13468  ValueArray48(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
13469  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
13470  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
13471  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
13472  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
13473  T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47, T48 v48) : v1_(v1),
13474  v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7), v8_(v8), v9_(v9),
13475  v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14), v15_(v15),
13476  v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20), v21_(v21),
13477  v22_(v22), v23_(v23), v24_(v24), v25_(v25), v26_(v26), v27_(v27),
13478  v28_(v28), v29_(v29), v30_(v30), v31_(v31), v32_(v32), v33_(v33),
13479  v34_(v34), v35_(v35), v36_(v36), v37_(v37), v38_(v38), v39_(v39),
13480  v40_(v40), v41_(v41), v42_(v42), v43_(v43), v44_(v44), v45_(v45),
13481  v46_(v46), v47_(v47), v48_(v48) {}
13482 
13483  template <typename T>
13484  operator ParamGenerator<T>() const {
13485  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
13486  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
13487  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
13488  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
13489  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
13490  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
13491  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
13492  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
13493  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
13494  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
13495  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
13496  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
13497  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
13498  static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
13499  static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
13500  static_cast<T>(v45_), static_cast<T>(v46_), static_cast<T>(v47_),
13501  static_cast<T>(v48_)};
13502  return ValuesIn(array);
13503  }
13504 
13505  private:
13506  // No implementation - assignment is unsupported.
13507  void operator=(const ValueArray48& other);
13508 
13509  const T1 v1_;
13510  const T2 v2_;
13511  const T3 v3_;
13512  const T4 v4_;
13513  const T5 v5_;
13514  const T6 v6_;
13515  const T7 v7_;
13516  const T8 v8_;
13517  const T9 v9_;
13518  const T10 v10_;
13519  const T11 v11_;
13520  const T12 v12_;
13521  const T13 v13_;
13522  const T14 v14_;
13523  const T15 v15_;
13524  const T16 v16_;
13525  const T17 v17_;
13526  const T18 v18_;
13527  const T19 v19_;
13528  const T20 v20_;
13529  const T21 v21_;
13530  const T22 v22_;
13531  const T23 v23_;
13532  const T24 v24_;
13533  const T25 v25_;
13534  const T26 v26_;
13535  const T27 v27_;
13536  const T28 v28_;
13537  const T29 v29_;
13538  const T30 v30_;
13539  const T31 v31_;
13540  const T32 v32_;
13541  const T33 v33_;
13542  const T34 v34_;
13543  const T35 v35_;
13544  const T36 v36_;
13545  const T37 v37_;
13546  const T38 v38_;
13547  const T39 v39_;
13548  const T40 v40_;
13549  const T41 v41_;
13550  const T42 v42_;
13551  const T43 v43_;
13552  const T44 v44_;
13553  const T45 v45_;
13554  const T46 v46_;
13555  const T47 v47_;
13556  const T48 v48_;
13557 };
13558 
13559 template <typename T1, typename T2, typename T3, typename T4, typename T5,
13560  typename T6, typename T7, typename T8, typename T9, typename T10,
13561  typename T11, typename T12, typename T13, typename T14, typename T15,
13562  typename T16, typename T17, typename T18, typename T19, typename T20,
13563  typename T21, typename T22, typename T23, typename T24, typename T25,
13564  typename T26, typename T27, typename T28, typename T29, typename T30,
13565  typename T31, typename T32, typename T33, typename T34, typename T35,
13566  typename T36, typename T37, typename T38, typename T39, typename T40,
13567  typename T41, typename T42, typename T43, typename T44, typename T45,
13568  typename T46, typename T47, typename T48, typename T49>
13570  public:
13571  ValueArray49(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
13572  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
13573  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
13574  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
13575  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
13576  T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47, T48 v48,
13577  T49 v49) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
13578  v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14),
13579  v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20),
13580  v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25), v26_(v26),
13581  v27_(v27), v28_(v28), v29_(v29), v30_(v30), v31_(v31), v32_(v32),
13582  v33_(v33), v34_(v34), v35_(v35), v36_(v36), v37_(v37), v38_(v38),
13583  v39_(v39), v40_(v40), v41_(v41), v42_(v42), v43_(v43), v44_(v44),
13584  v45_(v45), v46_(v46), v47_(v47), v48_(v48), v49_(v49) {}
13585 
13586  template <typename T>
13587  operator ParamGenerator<T>() const {
13588  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
13589  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
13590  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
13591  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
13592  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
13593  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
13594  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
13595  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
13596  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
13597  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
13598  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
13599  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
13600  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
13601  static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
13602  static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
13603  static_cast<T>(v45_), static_cast<T>(v46_), static_cast<T>(v47_),
13604  static_cast<T>(v48_), static_cast<T>(v49_)};
13605  return ValuesIn(array);
13606  }
13607 
13608  private:
13609  // No implementation - assignment is unsupported.
13610  void operator=(const ValueArray49& other);
13611 
13612  const T1 v1_;
13613  const T2 v2_;
13614  const T3 v3_;
13615  const T4 v4_;
13616  const T5 v5_;
13617  const T6 v6_;
13618  const T7 v7_;
13619  const T8 v8_;
13620  const T9 v9_;
13621  const T10 v10_;
13622  const T11 v11_;
13623  const T12 v12_;
13624  const T13 v13_;
13625  const T14 v14_;
13626  const T15 v15_;
13627  const T16 v16_;
13628  const T17 v17_;
13629  const T18 v18_;
13630  const T19 v19_;
13631  const T20 v20_;
13632  const T21 v21_;
13633  const T22 v22_;
13634  const T23 v23_;
13635  const T24 v24_;
13636  const T25 v25_;
13637  const T26 v26_;
13638  const T27 v27_;
13639  const T28 v28_;
13640  const T29 v29_;
13641  const T30 v30_;
13642  const T31 v31_;
13643  const T32 v32_;
13644  const T33 v33_;
13645  const T34 v34_;
13646  const T35 v35_;
13647  const T36 v36_;
13648  const T37 v37_;
13649  const T38 v38_;
13650  const T39 v39_;
13651  const T40 v40_;
13652  const T41 v41_;
13653  const T42 v42_;
13654  const T43 v43_;
13655  const T44 v44_;
13656  const T45 v45_;
13657  const T46 v46_;
13658  const T47 v47_;
13659  const T48 v48_;
13660  const T49 v49_;
13661 };
13662 
13663 template <typename T1, typename T2, typename T3, typename T4, typename T5,
13664  typename T6, typename T7, typename T8, typename T9, typename T10,
13665  typename T11, typename T12, typename T13, typename T14, typename T15,
13666  typename T16, typename T17, typename T18, typename T19, typename T20,
13667  typename T21, typename T22, typename T23, typename T24, typename T25,
13668  typename T26, typename T27, typename T28, typename T29, typename T30,
13669  typename T31, typename T32, typename T33, typename T34, typename T35,
13670  typename T36, typename T37, typename T38, typename T39, typename T40,
13671  typename T41, typename T42, typename T43, typename T44, typename T45,
13672  typename T46, typename T47, typename T48, typename T49, typename T50>
13674  public:
13675  ValueArray50(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
13676  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
13677  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
13678  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
13679  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
13680  T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47, T48 v48, T49 v49,
13681  T50 v50) : v1_(v1), v2_(v2), v3_(v3), v4_(v4), v5_(v5), v6_(v6), v7_(v7),
13682  v8_(v8), v9_(v9), v10_(v10), v11_(v11), v12_(v12), v13_(v13), v14_(v14),
13683  v15_(v15), v16_(v16), v17_(v17), v18_(v18), v19_(v19), v20_(v20),
13684  v21_(v21), v22_(v22), v23_(v23), v24_(v24), v25_(v25), v26_(v26),
13685  v27_(v27), v28_(v28), v29_(v29), v30_(v30), v31_(v31), v32_(v32),
13686  v33_(v33), v34_(v34), v35_(v35), v36_(v36), v37_(v37), v38_(v38),
13687  v39_(v39), v40_(v40), v41_(v41), v42_(v42), v43_(v43), v44_(v44),
13688  v45_(v45), v46_(v46), v47_(v47), v48_(v48), v49_(v49), v50_(v50) {}
13689 
13690  template <typename T>
13691  operator ParamGenerator<T>() const {
13692  const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
13693  static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
13694  static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
13695  static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
13696  static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
13697  static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
13698  static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
13699  static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
13700  static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
13701  static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
13702  static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
13703  static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
13704  static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
13705  static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
13706  static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
13707  static_cast<T>(v45_), static_cast<T>(v46_), static_cast<T>(v47_),
13708  static_cast<T>(v48_), static_cast<T>(v49_), static_cast<T>(v50_)};
13709  return ValuesIn(array);
13710  }
13711 
13712  private:
13713  // No implementation - assignment is unsupported.
13714  void operator=(const ValueArray50& other);
13715 
13716  const T1 v1_;
13717  const T2 v2_;
13718  const T3 v3_;
13719  const T4 v4_;
13720  const T5 v5_;
13721  const T6 v6_;
13722  const T7 v7_;
13723  const T8 v8_;
13724  const T9 v9_;
13725  const T10 v10_;
13726  const T11 v11_;
13727  const T12 v12_;
13728  const T13 v13_;
13729  const T14 v14_;
13730  const T15 v15_;
13731  const T16 v16_;
13732  const T17 v17_;
13733  const T18 v18_;
13734  const T19 v19_;
13735  const T20 v20_;
13736  const T21 v21_;
13737  const T22 v22_;
13738  const T23 v23_;
13739  const T24 v24_;
13740  const T25 v25_;
13741  const T26 v26_;
13742  const T27 v27_;
13743  const T28 v28_;
13744  const T29 v29_;
13745  const T30 v30_;
13746  const T31 v31_;
13747  const T32 v32_;
13748  const T33 v33_;
13749  const T34 v34_;
13750  const T35 v35_;
13751  const T36 v36_;
13752  const T37 v37_;
13753  const T38 v38_;
13754  const T39 v39_;
13755  const T40 v40_;
13756  const T41 v41_;
13757  const T42 v42_;
13758  const T43 v43_;
13759  const T44 v44_;
13760  const T45 v45_;
13761  const T46 v46_;
13762  const T47 v47_;
13763  const T48 v48_;
13764  const T49 v49_;
13765  const T50 v50_;
13766 };
13767 
13768 # if GTEST_HAS_COMBINE
13769 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
13770 //
13771 // Generates values from the Cartesian product of values produced
13772 // by the argument generators.
13773 //
13774 template <typename T1, typename T2>
13776  : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2> > {
13777  public:
13778  typedef ::std::tr1::tuple<T1, T2> ParamType;
13779 
13781  const ParamGenerator<T2>& g2)
13782  : g1_(g1), g2_(g2) {}
13784 
13786  return new Iterator(this, g1_, g1_.begin(), g2_, g2_.begin());
13787  }
13789  return new Iterator(this, g1_, g1_.end(), g2_, g2_.end());
13790  }
13791 
13792  private:
13793  class Iterator : public ParamIteratorInterface<ParamType> {
13794  public:
13796  const ParamGenerator<T1>& g1,
13797  const typename ParamGenerator<T1>::iterator& current1,
13798  const ParamGenerator<T2>& g2,
13799  const typename ParamGenerator<T2>::iterator& current2)
13800  : base_(base),
13801  begin1_(g1.begin()), end1_(g1.end()), current1_(current1),
13802  begin2_(g2.begin()), end2_(g2.end()), current2_(current2) {
13803  ComputeCurrentValue();
13804  }
13805  virtual ~Iterator() {}
13806 
13808  return base_;
13809  }
13810  // Advance should not be called on beyond-of-range iterators
13811  // so no component iterators must be beyond end of range, either.
13812  virtual void Advance() {
13813  assert(!AtEnd());
13814  ++current2_;
13815  if (current2_ == end2_) {
13816  current2_ = begin2_;
13817  ++current1_;
13818  }
13819  ComputeCurrentValue();
13820  }
13822  return new Iterator(*this);
13823  }
13824  virtual const ParamType* Current() const { return &current_value_; }
13825  virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
13826  // Having the same base generator guarantees that the other
13827  // iterator is of the same type and we can downcast.
13828  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
13829  << "The program attempted to compare iterators "
13830  << "from different generators." << std::endl;
13831  const Iterator* typed_other =
13832  CheckedDowncastToActualType<const Iterator>(&other);
13833  // We must report iterators equal if they both point beyond their
13834  // respective ranges. That can happen in a variety of fashions,
13835  // so we have to consult AtEnd().
13836  return (AtEnd() && typed_other->AtEnd()) ||
13837  (
13838  current1_ == typed_other->current1_ &&
13839  current2_ == typed_other->current2_);
13840  }
13841 
13842  private:
13843  Iterator(const Iterator& other)
13844  : base_(other.base_),
13845  begin1_(other.begin1_),
13846  end1_(other.end1_),
13847  current1_(other.current1_),
13848  begin2_(other.begin2_),
13849  end2_(other.end2_),
13850  current2_(other.current2_) {
13851  ComputeCurrentValue();
13852  }
13853 
13855  if (!AtEnd())
13856  current_value_ = ParamType(*current1_, *current2_);
13857  }
13858  bool AtEnd() const {
13859  // We must report iterator past the end of the range when either of the
13860  // component iterators has reached the end of its range.
13861  return
13862  current1_ == end1_ ||
13863  current2_ == end2_;
13864  }
13865 
13866  // No implementation - assignment is unsupported.
13867  void operator=(const Iterator& other);
13868 
13870  // begin[i]_ and end[i]_ define the i-th range that Iterator traverses.
13871  // current[i]_ is the actual traversing iterator.
13878  ParamType current_value_;
13879  }; // class CartesianProductGenerator2::Iterator
13880 
13881  // No implementation - assignment is unsupported.
13882  void operator=(const CartesianProductGenerator2& other);
13883 
13886 }; // class CartesianProductGenerator2
13887 
13888 
13889 template <typename T1, typename T2, typename T3>
13891  : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3> > {
13892  public:
13893  typedef ::std::tr1::tuple<T1, T2, T3> ParamType;
13894 
13896  const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3)
13897  : g1_(g1), g2_(g2), g3_(g3) {}
13899 
13901  return new Iterator(this, g1_, g1_.begin(), g2_, g2_.begin(), g3_,
13902  g3_.begin());
13903  }
13905  return new Iterator(this, g1_, g1_.end(), g2_, g2_.end(), g3_, g3_.end());
13906  }
13907 
13908  private:
13909  class Iterator : public ParamIteratorInterface<ParamType> {
13910  public:
13912  const ParamGenerator<T1>& g1,
13913  const typename ParamGenerator<T1>::iterator& current1,
13914  const ParamGenerator<T2>& g2,
13915  const typename ParamGenerator<T2>::iterator& current2,
13916  const ParamGenerator<T3>& g3,
13917  const typename ParamGenerator<T3>::iterator& current3)
13918  : base_(base),
13919  begin1_(g1.begin()), end1_(g1.end()), current1_(current1),
13920  begin2_(g2.begin()), end2_(g2.end()), current2_(current2),
13921  begin3_(g3.begin()), end3_(g3.end()), current3_(current3) {
13922  ComputeCurrentValue();
13923  }
13924  virtual ~Iterator() {}
13925 
13927  return base_;
13928  }
13929  // Advance should not be called on beyond-of-range iterators
13930  // so no component iterators must be beyond end of range, either.
13931  virtual void Advance() {
13932  assert(!AtEnd());
13933  ++current3_;
13934  if (current3_ == end3_) {
13935  current3_ = begin3_;
13936  ++current2_;
13937  }
13938  if (current2_ == end2_) {
13939  current2_ = begin2_;
13940  ++current1_;
13941  }
13942  ComputeCurrentValue();
13943  }
13945  return new Iterator(*this);
13946  }
13947  virtual const ParamType* Current() const { return &current_value_; }
13948  virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
13949  // Having the same base generator guarantees that the other
13950  // iterator is of the same type and we can downcast.
13951  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
13952  << "The program attempted to compare iterators "
13953  << "from different generators." << std::endl;
13954  const Iterator* typed_other =
13955  CheckedDowncastToActualType<const Iterator>(&other);
13956  // We must report iterators equal if they both point beyond their
13957  // respective ranges. That can happen in a variety of fashions,
13958  // so we have to consult AtEnd().
13959  return (AtEnd() && typed_other->AtEnd()) ||
13960  (
13961  current1_ == typed_other->current1_ &&
13962  current2_ == typed_other->current2_ &&
13963  current3_ == typed_other->current3_);
13964  }
13965 
13966  private:
13967  Iterator(const Iterator& other)
13968  : base_(other.base_),
13969  begin1_(other.begin1_),
13970  end1_(other.end1_),
13971  current1_(other.current1_),
13972  begin2_(other.begin2_),
13973  end2_(other.end2_),
13974  current2_(other.current2_),
13975  begin3_(other.begin3_),
13976  end3_(other.end3_),
13977  current3_(other.current3_) {
13978  ComputeCurrentValue();
13979  }
13980 
13982  if (!AtEnd())
13983  current_value_ = ParamType(*current1_, *current2_, *current3_);
13984  }
13985  bool AtEnd() const {
13986  // We must report iterator past the end of the range when either of the
13987  // component iterators has reached the end of its range.
13988  return
13989  current1_ == end1_ ||
13990  current2_ == end2_ ||
13991  current3_ == end3_;
13992  }
13993 
13994  // No implementation - assignment is unsupported.
13995  void operator=(const Iterator& other);
13996 
13998  // begin[i]_ and end[i]_ define the i-th range that Iterator traverses.
13999  // current[i]_ is the actual traversing iterator.
14009  ParamType current_value_;
14010  }; // class CartesianProductGenerator3::Iterator
14011 
14012  // No implementation - assignment is unsupported.
14013  void operator=(const CartesianProductGenerator3& other);
14014 
14018 }; // class CartesianProductGenerator3
14019 
14020 
14021 template <typename T1, typename T2, typename T3, typename T4>
14023  : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4> > {
14024  public:
14025  typedef ::std::tr1::tuple<T1, T2, T3, T4> ParamType;
14026 
14028  const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
14029  const ParamGenerator<T4>& g4)
14030  : g1_(g1), g2_(g2), g3_(g3), g4_(g4) {}
14032 
14034  return new Iterator(this, g1_, g1_.begin(), g2_, g2_.begin(), g3_,
14035  g3_.begin(), g4_, g4_.begin());
14036  }
14038  return new Iterator(this, g1_, g1_.end(), g2_, g2_.end(), g3_, g3_.end(),
14039  g4_, g4_.end());
14040  }
14041 
14042  private:
14043  class Iterator : public ParamIteratorInterface<ParamType> {
14044  public:
14046  const ParamGenerator<T1>& g1,
14047  const typename ParamGenerator<T1>::iterator& current1,
14048  const ParamGenerator<T2>& g2,
14049  const typename ParamGenerator<T2>::iterator& current2,
14050  const ParamGenerator<T3>& g3,
14051  const typename ParamGenerator<T3>::iterator& current3,
14052  const ParamGenerator<T4>& g4,
14053  const typename ParamGenerator<T4>::iterator& current4)
14054  : base_(base),
14055  begin1_(g1.begin()), end1_(g1.end()), current1_(current1),
14056  begin2_(g2.begin()), end2_(g2.end()), current2_(current2),
14057  begin3_(g3.begin()), end3_(g3.end()), current3_(current3),
14058  begin4_(g4.begin()), end4_(g4.end()), current4_(current4) {
14059  ComputeCurrentValue();
14060  }
14061  virtual ~Iterator() {}
14062 
14064  return base_;
14065  }
14066  // Advance should not be called on beyond-of-range iterators
14067  // so no component iterators must be beyond end of range, either.
14068  virtual void Advance() {
14069  assert(!AtEnd());
14070  ++current4_;
14071  if (current4_ == end4_) {
14072  current4_ = begin4_;
14073  ++current3_;
14074  }
14075  if (current3_ == end3_) {
14076  current3_ = begin3_;
14077  ++current2_;
14078  }
14079  if (current2_ == end2_) {
14080  current2_ = begin2_;
14081  ++current1_;
14082  }
14083  ComputeCurrentValue();
14084  }
14086  return new Iterator(*this);
14087  }
14088  virtual const ParamType* Current() const { return &current_value_; }
14089  virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
14090  // Having the same base generator guarantees that the other
14091  // iterator is of the same type and we can downcast.
14092  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
14093  << "The program attempted to compare iterators "
14094  << "from different generators." << std::endl;
14095  const Iterator* typed_other =
14096  CheckedDowncastToActualType<const Iterator>(&other);
14097  // We must report iterators equal if they both point beyond their
14098  // respective ranges. That can happen in a variety of fashions,
14099  // so we have to consult AtEnd().
14100  return (AtEnd() && typed_other->AtEnd()) ||
14101  (
14102  current1_ == typed_other->current1_ &&
14103  current2_ == typed_other->current2_ &&
14104  current3_ == typed_other->current3_ &&
14105  current4_ == typed_other->current4_);
14106  }
14107 
14108  private:
14109  Iterator(const Iterator& other)
14110  : base_(other.base_),
14111  begin1_(other.begin1_),
14112  end1_(other.end1_),
14113  current1_(other.current1_),
14114  begin2_(other.begin2_),
14115  end2_(other.end2_),
14116  current2_(other.current2_),
14117  begin3_(other.begin3_),
14118  end3_(other.end3_),
14119  current3_(other.current3_),
14120  begin4_(other.begin4_),
14121  end4_(other.end4_),
14122  current4_(other.current4_) {
14123  ComputeCurrentValue();
14124  }
14125 
14127  if (!AtEnd())
14128  current_value_ = ParamType(*current1_, *current2_, *current3_,
14129  *current4_);
14130  }
14131  bool AtEnd() const {
14132  // We must report iterator past the end of the range when either of the
14133  // component iterators has reached the end of its range.
14134  return
14135  current1_ == end1_ ||
14136  current2_ == end2_ ||
14137  current3_ == end3_ ||
14138  current4_ == end4_;
14139  }
14140 
14141  // No implementation - assignment is unsupported.
14142  void operator=(const Iterator& other);
14143 
14145  // begin[i]_ and end[i]_ define the i-th range that Iterator traverses.
14146  // current[i]_ is the actual traversing iterator.
14159  ParamType current_value_;
14160  }; // class CartesianProductGenerator4::Iterator
14161 
14162  // No implementation - assignment is unsupported.
14163  void operator=(const CartesianProductGenerator4& other);
14164 
14169 }; // class CartesianProductGenerator4
14170 
14171 
14172 template <typename T1, typename T2, typename T3, typename T4, typename T5>
14174  : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5> > {
14175  public:
14176  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5> ParamType;
14177 
14179  const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
14180  const ParamGenerator<T4>& g4, const ParamGenerator<T5>& g5)
14181  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5) {}
14183 
14185  return new Iterator(this, g1_, g1_.begin(), g2_, g2_.begin(), g3_,
14186  g3_.begin(), g4_, g4_.begin(), g5_, g5_.begin());
14187  }
14189  return new Iterator(this, g1_, g1_.end(), g2_, g2_.end(), g3_, g3_.end(),
14190  g4_, g4_.end(), g5_, g5_.end());
14191  }
14192 
14193  private:
14194  class Iterator : public ParamIteratorInterface<ParamType> {
14195  public:
14197  const ParamGenerator<T1>& g1,
14198  const typename ParamGenerator<T1>::iterator& current1,
14199  const ParamGenerator<T2>& g2,
14200  const typename ParamGenerator<T2>::iterator& current2,
14201  const ParamGenerator<T3>& g3,
14202  const typename ParamGenerator<T3>::iterator& current3,
14203  const ParamGenerator<T4>& g4,
14204  const typename ParamGenerator<T4>::iterator& current4,
14205  const ParamGenerator<T5>& g5,
14206  const typename ParamGenerator<T5>::iterator& current5)
14207  : base_(base),
14208  begin1_(g1.begin()), end1_(g1.end()), current1_(current1),
14209  begin2_(g2.begin()), end2_(g2.end()), current2_(current2),
14210  begin3_(g3.begin()), end3_(g3.end()), current3_(current3),
14211  begin4_(g4.begin()), end4_(g4.end()), current4_(current4),
14212  begin5_(g5.begin()), end5_(g5.end()), current5_(current5) {
14213  ComputeCurrentValue();
14214  }
14215  virtual ~Iterator() {}
14216 
14218  return base_;
14219  }
14220  // Advance should not be called on beyond-of-range iterators
14221  // so no component iterators must be beyond end of range, either.
14222  virtual void Advance() {
14223  assert(!AtEnd());
14224  ++current5_;
14225  if (current5_ == end5_) {
14226  current5_ = begin5_;
14227  ++current4_;
14228  }
14229  if (current4_ == end4_) {
14230  current4_ = begin4_;
14231  ++current3_;
14232  }
14233  if (current3_ == end3_) {
14234  current3_ = begin3_;
14235  ++current2_;
14236  }
14237  if (current2_ == end2_) {
14238  current2_ = begin2_;
14239  ++current1_;
14240  }
14241  ComputeCurrentValue();
14242  }
14244  return new Iterator(*this);
14245  }
14246  virtual const ParamType* Current() const { return &current_value_; }
14247  virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
14248  // Having the same base generator guarantees that the other
14249  // iterator is of the same type and we can downcast.
14250  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
14251  << "The program attempted to compare iterators "
14252  << "from different generators." << std::endl;
14253  const Iterator* typed_other =
14254  CheckedDowncastToActualType<const Iterator>(&other);
14255  // We must report iterators equal if they both point beyond their
14256  // respective ranges. That can happen in a variety of fashions,
14257  // so we have to consult AtEnd().
14258  return (AtEnd() && typed_other->AtEnd()) ||
14259  (
14260  current1_ == typed_other->current1_ &&
14261  current2_ == typed_other->current2_ &&
14262  current3_ == typed_other->current3_ &&
14263  current4_ == typed_other->current4_ &&
14264  current5_ == typed_other->current5_);
14265  }
14266 
14267  private:
14268  Iterator(const Iterator& other)
14269  : base_(other.base_),
14270  begin1_(other.begin1_),
14271  end1_(other.end1_),
14272  current1_(other.current1_),
14273  begin2_(other.begin2_),
14274  end2_(other.end2_),
14275  current2_(other.current2_),
14276  begin3_(other.begin3_),
14277  end3_(other.end3_),
14278  current3_(other.current3_),
14279  begin4_(other.begin4_),
14280  end4_(other.end4_),
14281  current4_(other.current4_),
14282  begin5_(other.begin5_),
14283  end5_(other.end5_),
14284  current5_(other.current5_) {
14285  ComputeCurrentValue();
14286  }
14287 
14289  if (!AtEnd())
14290  current_value_ = ParamType(*current1_, *current2_, *current3_,
14291  *current4_, *current5_);
14292  }
14293  bool AtEnd() const {
14294  // We must report iterator past the end of the range when either of the
14295  // component iterators has reached the end of its range.
14296  return
14297  current1_ == end1_ ||
14298  current2_ == end2_ ||
14299  current3_ == end3_ ||
14300  current4_ == end4_ ||
14301  current5_ == end5_;
14302  }
14303 
14304  // No implementation - assignment is unsupported.
14305  void operator=(const Iterator& other);
14306 
14308  // begin[i]_ and end[i]_ define the i-th range that Iterator traverses.
14309  // current[i]_ is the actual traversing iterator.
14325  ParamType current_value_;
14326  }; // class CartesianProductGenerator5::Iterator
14327 
14328  // No implementation - assignment is unsupported.
14329  void operator=(const CartesianProductGenerator5& other);
14330 
14336 }; // class CartesianProductGenerator5
14337 
14338 
14339 template <typename T1, typename T2, typename T3, typename T4, typename T5,
14340  typename T6>
14342  : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5,
14343  T6> > {
14344  public:
14345  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6> ParamType;
14346 
14348  const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
14349  const ParamGenerator<T4>& g4, const ParamGenerator<T5>& g5,
14350  const ParamGenerator<T6>& g6)
14351  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6) {}
14353 
14355  return new Iterator(this, g1_, g1_.begin(), g2_, g2_.begin(), g3_,
14356  g3_.begin(), g4_, g4_.begin(), g5_, g5_.begin(), g6_, g6_.begin());
14357  }
14359  return new Iterator(this, g1_, g1_.end(), g2_, g2_.end(), g3_, g3_.end(),
14360  g4_, g4_.end(), g5_, g5_.end(), g6_, g6_.end());
14361  }
14362 
14363  private:
14364  class Iterator : public ParamIteratorInterface<ParamType> {
14365  public:
14367  const ParamGenerator<T1>& g1,
14368  const typename ParamGenerator<T1>::iterator& current1,
14369  const ParamGenerator<T2>& g2,
14370  const typename ParamGenerator<T2>::iterator& current2,
14371  const ParamGenerator<T3>& g3,
14372  const typename ParamGenerator<T3>::iterator& current3,
14373  const ParamGenerator<T4>& g4,
14374  const typename ParamGenerator<T4>::iterator& current4,
14375  const ParamGenerator<T5>& g5,
14376  const typename ParamGenerator<T5>::iterator& current5,
14377  const ParamGenerator<T6>& g6,
14378  const typename ParamGenerator<T6>::iterator& current6)
14379  : base_(base),
14380  begin1_(g1.begin()), end1_(g1.end()), current1_(current1),
14381  begin2_(g2.begin()), end2_(g2.end()), current2_(current2),
14382  begin3_(g3.begin()), end3_(g3.end()), current3_(current3),
14383  begin4_(g4.begin()), end4_(g4.end()), current4_(current4),
14384  begin5_(g5.begin()), end5_(g5.end()), current5_(current5),
14385  begin6_(g6.begin()), end6_(g6.end()), current6_(current6) {
14386  ComputeCurrentValue();
14387  }
14388  virtual ~Iterator() {}
14389 
14391  return base_;
14392  }
14393  // Advance should not be called on beyond-of-range iterators
14394  // so no component iterators must be beyond end of range, either.
14395  virtual void Advance() {
14396  assert(!AtEnd());
14397  ++current6_;
14398  if (current6_ == end6_) {
14399  current6_ = begin6_;
14400  ++current5_;
14401  }
14402  if (current5_ == end5_) {
14403  current5_ = begin5_;
14404  ++current4_;
14405  }
14406  if (current4_ == end4_) {
14407  current4_ = begin4_;
14408  ++current3_;
14409  }
14410  if (current3_ == end3_) {
14411  current3_ = begin3_;
14412  ++current2_;
14413  }
14414  if (current2_ == end2_) {
14415  current2_ = begin2_;
14416  ++current1_;
14417  }
14418  ComputeCurrentValue();
14419  }
14421  return new Iterator(*this);
14422  }
14423  virtual const ParamType* Current() const { return &current_value_; }
14424  virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
14425  // Having the same base generator guarantees that the other
14426  // iterator is of the same type and we can downcast.
14427  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
14428  << "The program attempted to compare iterators "
14429  << "from different generators." << std::endl;
14430  const Iterator* typed_other =
14431  CheckedDowncastToActualType<const Iterator>(&other);
14432  // We must report iterators equal if they both point beyond their
14433  // respective ranges. That can happen in a variety of fashions,
14434  // so we have to consult AtEnd().
14435  return (AtEnd() && typed_other->AtEnd()) ||
14436  (
14437  current1_ == typed_other->current1_ &&
14438  current2_ == typed_other->current2_ &&
14439  current3_ == typed_other->current3_ &&
14440  current4_ == typed_other->current4_ &&
14441  current5_ == typed_other->current5_ &&
14442  current6_ == typed_other->current6_);
14443  }
14444 
14445  private:
14446  Iterator(const Iterator& other)
14447  : base_(other.base_),
14448  begin1_(other.begin1_),
14449  end1_(other.end1_),
14450  current1_(other.current1_),
14451  begin2_(other.begin2_),
14452  end2_(other.end2_),
14453  current2_(other.current2_),
14454  begin3_(other.begin3_),
14455  end3_(other.end3_),
14456  current3_(other.current3_),
14457  begin4_(other.begin4_),
14458  end4_(other.end4_),
14459  current4_(other.current4_),
14460  begin5_(other.begin5_),
14461  end5_(other.end5_),
14462  current5_(other.current5_),
14463  begin6_(other.begin6_),
14464  end6_(other.end6_),
14465  current6_(other.current6_) {
14466  ComputeCurrentValue();
14467  }
14468 
14470  if (!AtEnd())
14471  current_value_ = ParamType(*current1_, *current2_, *current3_,
14472  *current4_, *current5_, *current6_);
14473  }
14474  bool AtEnd() const {
14475  // We must report iterator past the end of the range when either of the
14476  // component iterators has reached the end of its range.
14477  return
14478  current1_ == end1_ ||
14479  current2_ == end2_ ||
14480  current3_ == end3_ ||
14481  current4_ == end4_ ||
14482  current5_ == end5_ ||
14483  current6_ == end6_;
14484  }
14485 
14486  // No implementation - assignment is unsupported.
14487  void operator=(const Iterator& other);
14488 
14490  // begin[i]_ and end[i]_ define the i-th range that Iterator traverses.
14491  // current[i]_ is the actual traversing iterator.
14510  ParamType current_value_;
14511  }; // class CartesianProductGenerator6::Iterator
14512 
14513  // No implementation - assignment is unsupported.
14514  void operator=(const CartesianProductGenerator6& other);
14515 
14522 }; // class CartesianProductGenerator6
14523 
14524 
14525 template <typename T1, typename T2, typename T3, typename T4, typename T5,
14526  typename T6, typename T7>
14528  : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
14529  T7> > {
14530  public:
14531  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7> ParamType;
14532 
14534  const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
14535  const ParamGenerator<T4>& g4, const ParamGenerator<T5>& g5,
14536  const ParamGenerator<T6>& g6, const ParamGenerator<T7>& g7)
14537  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6), g7_(g7) {}
14539 
14541  return new Iterator(this, g1_, g1_.begin(), g2_, g2_.begin(), g3_,
14542  g3_.begin(), g4_, g4_.begin(), g5_, g5_.begin(), g6_, g6_.begin(), g7_,
14543  g7_.begin());
14544  }
14546  return new Iterator(this, g1_, g1_.end(), g2_, g2_.end(), g3_, g3_.end(),
14547  g4_, g4_.end(), g5_, g5_.end(), g6_, g6_.end(), g7_, g7_.end());
14548  }
14549 
14550  private:
14551  class Iterator : public ParamIteratorInterface<ParamType> {
14552  public:
14554  const ParamGenerator<T1>& g1,
14555  const typename ParamGenerator<T1>::iterator& current1,
14556  const ParamGenerator<T2>& g2,
14557  const typename ParamGenerator<T2>::iterator& current2,
14558  const ParamGenerator<T3>& g3,
14559  const typename ParamGenerator<T3>::iterator& current3,
14560  const ParamGenerator<T4>& g4,
14561  const typename ParamGenerator<T4>::iterator& current4,
14562  const ParamGenerator<T5>& g5,
14563  const typename ParamGenerator<T5>::iterator& current5,
14564  const ParamGenerator<T6>& g6,
14565  const typename ParamGenerator<T6>::iterator& current6,
14566  const ParamGenerator<T7>& g7,
14567  const typename ParamGenerator<T7>::iterator& current7)
14568  : base_(base),
14569  begin1_(g1.begin()), end1_(g1.end()), current1_(current1),
14570  begin2_(g2.begin()), end2_(g2.end()), current2_(current2),
14571  begin3_(g3.begin()), end3_(g3.end()), current3_(current3),
14572  begin4_(g4.begin()), end4_(g4.end()), current4_(current4),
14573  begin5_(g5.begin()), end5_(g5.end()), current5_(current5),
14574  begin6_(g6.begin()), end6_(g6.end()), current6_(current6),
14575  begin7_(g7.begin()), end7_(g7.end()), current7_(current7) {
14576  ComputeCurrentValue();
14577  }
14578  virtual ~Iterator() {}
14579 
14581  return base_;
14582  }
14583  // Advance should not be called on beyond-of-range iterators
14584  // so no component iterators must be beyond end of range, either.
14585  virtual void Advance() {
14586  assert(!AtEnd());
14587  ++current7_;
14588  if (current7_ == end7_) {
14589  current7_ = begin7_;
14590  ++current6_;
14591  }
14592  if (current6_ == end6_) {
14593  current6_ = begin6_;
14594  ++current5_;
14595  }
14596  if (current5_ == end5_) {
14597  current5_ = begin5_;
14598  ++current4_;
14599  }
14600  if (current4_ == end4_) {
14601  current4_ = begin4_;
14602  ++current3_;
14603  }
14604  if (current3_ == end3_) {
14605  current3_ = begin3_;
14606  ++current2_;
14607  }
14608  if (current2_ == end2_) {
14609  current2_ = begin2_;
14610  ++current1_;
14611  }
14612  ComputeCurrentValue();
14613  }
14615  return new Iterator(*this);
14616  }
14617  virtual const ParamType* Current() const { return &current_value_; }
14618  virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
14619  // Having the same base generator guarantees that the other
14620  // iterator is of the same type and we can downcast.
14621  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
14622  << "The program attempted to compare iterators "
14623  << "from different generators." << std::endl;
14624  const Iterator* typed_other =
14625  CheckedDowncastToActualType<const Iterator>(&other);
14626  // We must report iterators equal if they both point beyond their
14627  // respective ranges. That can happen in a variety of fashions,
14628  // so we have to consult AtEnd().
14629  return (AtEnd() && typed_other->AtEnd()) ||
14630  (
14631  current1_ == typed_other->current1_ &&
14632  current2_ == typed_other->current2_ &&
14633  current3_ == typed_other->current3_ &&
14634  current4_ == typed_other->current4_ &&
14635  current5_ == typed_other->current5_ &&
14636  current6_ == typed_other->current6_ &&
14637  current7_ == typed_other->current7_);
14638  }
14639 
14640  private:
14641  Iterator(const Iterator& other)
14642  : base_(other.base_),
14643  begin1_(other.begin1_),
14644  end1_(other.end1_),
14645  current1_(other.current1_),
14646  begin2_(other.begin2_),
14647  end2_(other.end2_),
14648  current2_(other.current2_),
14649  begin3_(other.begin3_),
14650  end3_(other.end3_),
14651  current3_(other.current3_),
14652  begin4_(other.begin4_),
14653  end4_(other.end4_),
14654  current4_(other.current4_),
14655  begin5_(other.begin5_),
14656  end5_(other.end5_),
14657  current5_(other.current5_),
14658  begin6_(other.begin6_),
14659  end6_(other.end6_),
14660  current6_(other.current6_),
14661  begin7_(other.begin7_),
14662  end7_(other.end7_),
14663  current7_(other.current7_) {
14664  ComputeCurrentValue();
14665  }
14666 
14668  if (!AtEnd())
14669  current_value_ = ParamType(*current1_, *current2_, *current3_,
14670  *current4_, *current5_, *current6_, *current7_);
14671  }
14672  bool AtEnd() const {
14673  // We must report iterator past the end of the range when either of the
14674  // component iterators has reached the end of its range.
14675  return
14676  current1_ == end1_ ||
14677  current2_ == end2_ ||
14678  current3_ == end3_ ||
14679  current4_ == end4_ ||
14680  current5_ == end5_ ||
14681  current6_ == end6_ ||
14682  current7_ == end7_;
14683  }
14684 
14685  // No implementation - assignment is unsupported.
14686  void operator=(const Iterator& other);
14687 
14689  // begin[i]_ and end[i]_ define the i-th range that Iterator traverses.
14690  // current[i]_ is the actual traversing iterator.
14712  ParamType current_value_;
14713  }; // class CartesianProductGenerator7::Iterator
14714 
14715  // No implementation - assignment is unsupported.
14716  void operator=(const CartesianProductGenerator7& other);
14717 
14725 }; // class CartesianProductGenerator7
14726 
14727 
14728 template <typename T1, typename T2, typename T3, typename T4, typename T5,
14729  typename T6, typename T7, typename T8>
14731  : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
14732  T7, T8> > {
14733  public:
14734  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8> ParamType;
14735 
14737  const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
14738  const ParamGenerator<T4>& g4, const ParamGenerator<T5>& g5,
14739  const ParamGenerator<T6>& g6, const ParamGenerator<T7>& g7,
14740  const ParamGenerator<T8>& g8)
14741  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6), g7_(g7),
14742  g8_(g8) {}
14744 
14746  return new Iterator(this, g1_, g1_.begin(), g2_, g2_.begin(), g3_,
14747  g3_.begin(), g4_, g4_.begin(), g5_, g5_.begin(), g6_, g6_.begin(), g7_,
14748  g7_.begin(), g8_, g8_.begin());
14749  }
14751  return new Iterator(this, g1_, g1_.end(), g2_, g2_.end(), g3_, g3_.end(),
14752  g4_, g4_.end(), g5_, g5_.end(), g6_, g6_.end(), g7_, g7_.end(), g8_,
14753  g8_.end());
14754  }
14755 
14756  private:
14757  class Iterator : public ParamIteratorInterface<ParamType> {
14758  public:
14760  const ParamGenerator<T1>& g1,
14761  const typename ParamGenerator<T1>::iterator& current1,
14762  const ParamGenerator<T2>& g2,
14763  const typename ParamGenerator<T2>::iterator& current2,
14764  const ParamGenerator<T3>& g3,
14765  const typename ParamGenerator<T3>::iterator& current3,
14766  const ParamGenerator<T4>& g4,
14767  const typename ParamGenerator<T4>::iterator& current4,
14768  const ParamGenerator<T5>& g5,
14769  const typename ParamGenerator<T5>::iterator& current5,
14770  const ParamGenerator<T6>& g6,
14771  const typename ParamGenerator<T6>::iterator& current6,
14772  const ParamGenerator<T7>& g7,
14773  const typename ParamGenerator<T7>::iterator& current7,
14774  const ParamGenerator<T8>& g8,
14775  const typename ParamGenerator<T8>::iterator& current8)
14776  : base_(base),
14777  begin1_(g1.begin()), end1_(g1.end()), current1_(current1),
14778  begin2_(g2.begin()), end2_(g2.end()), current2_(current2),
14779  begin3_(g3.begin()), end3_(g3.end()), current3_(current3),
14780  begin4_(g4.begin()), end4_(g4.end()), current4_(current4),
14781  begin5_(g5.begin()), end5_(g5.end()), current5_(current5),
14782  begin6_(g6.begin()), end6_(g6.end()), current6_(current6),
14783  begin7_(g7.begin()), end7_(g7.end()), current7_(current7),
14784  begin8_(g8.begin()), end8_(g8.end()), current8_(current8) {
14785  ComputeCurrentValue();
14786  }
14787  virtual ~Iterator() {}
14788 
14790  return base_;
14791  }
14792  // Advance should not be called on beyond-of-range iterators
14793  // so no component iterators must be beyond end of range, either.
14794  virtual void Advance() {
14795  assert(!AtEnd());
14796  ++current8_;
14797  if (current8_ == end8_) {
14798  current8_ = begin8_;
14799  ++current7_;
14800  }
14801  if (current7_ == end7_) {
14802  current7_ = begin7_;
14803  ++current6_;
14804  }
14805  if (current6_ == end6_) {
14806  current6_ = begin6_;
14807  ++current5_;
14808  }
14809  if (current5_ == end5_) {
14810  current5_ = begin5_;
14811  ++current4_;
14812  }
14813  if (current4_ == end4_) {
14814  current4_ = begin4_;
14815  ++current3_;
14816  }
14817  if (current3_ == end3_) {
14818  current3_ = begin3_;
14819  ++current2_;
14820  }
14821  if (current2_ == end2_) {
14822  current2_ = begin2_;
14823  ++current1_;
14824  }
14825  ComputeCurrentValue();
14826  }
14828  return new Iterator(*this);
14829  }
14830  virtual const ParamType* Current() const { return &current_value_; }
14831  virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
14832  // Having the same base generator guarantees that the other
14833  // iterator is of the same type and we can downcast.
14834  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
14835  << "The program attempted to compare iterators "
14836  << "from different generators." << std::endl;
14837  const Iterator* typed_other =
14838  CheckedDowncastToActualType<const Iterator>(&other);
14839  // We must report iterators equal if they both point beyond their
14840  // respective ranges. That can happen in a variety of fashions,
14841  // so we have to consult AtEnd().
14842  return (AtEnd() && typed_other->AtEnd()) ||
14843  (
14844  current1_ == typed_other->current1_ &&
14845  current2_ == typed_other->current2_ &&
14846  current3_ == typed_other->current3_ &&
14847  current4_ == typed_other->current4_ &&
14848  current5_ == typed_other->current5_ &&
14849  current6_ == typed_other->current6_ &&
14850  current7_ == typed_other->current7_ &&
14851  current8_ == typed_other->current8_);
14852  }
14853 
14854  private:
14855  Iterator(const Iterator& other)
14856  : base_(other.base_),
14857  begin1_(other.begin1_),
14858  end1_(other.end1_),
14859  current1_(other.current1_),
14860  begin2_(other.begin2_),
14861  end2_(other.end2_),
14862  current2_(other.current2_),
14863  begin3_(other.begin3_),
14864  end3_(other.end3_),
14865  current3_(other.current3_),
14866  begin4_(other.begin4_),
14867  end4_(other.end4_),
14868  current4_(other.current4_),
14869  begin5_(other.begin5_),
14870  end5_(other.end5_),
14871  current5_(other.current5_),
14872  begin6_(other.begin6_),
14873  end6_(other.end6_),
14874  current6_(other.current6_),
14875  begin7_(other.begin7_),
14876  end7_(other.end7_),
14877  current7_(other.current7_),
14878  begin8_(other.begin8_),
14879  end8_(other.end8_),
14880  current8_(other.current8_) {
14881  ComputeCurrentValue();
14882  }
14883 
14885  if (!AtEnd())
14886  current_value_ = ParamType(*current1_, *current2_, *current3_,
14887  *current4_, *current5_, *current6_, *current7_, *current8_);
14888  }
14889  bool AtEnd() const {
14890  // We must report iterator past the end of the range when either of the
14891  // component iterators has reached the end of its range.
14892  return
14893  current1_ == end1_ ||
14894  current2_ == end2_ ||
14895  current3_ == end3_ ||
14896  current4_ == end4_ ||
14897  current5_ == end5_ ||
14898  current6_ == end6_ ||
14899  current7_ == end7_ ||
14900  current8_ == end8_;
14901  }
14902 
14903  // No implementation - assignment is unsupported.
14904  void operator=(const Iterator& other);
14905 
14907  // begin[i]_ and end[i]_ define the i-th range that Iterator traverses.
14908  // current[i]_ is the actual traversing iterator.
14933  ParamType current_value_;
14934  }; // class CartesianProductGenerator8::Iterator
14935 
14936  // No implementation - assignment is unsupported.
14937  void operator=(const CartesianProductGenerator8& other);
14938 
14947 }; // class CartesianProductGenerator8
14948 
14949 
14950 template <typename T1, typename T2, typename T3, typename T4, typename T5,
14951  typename T6, typename T7, typename T8, typename T9>
14953  : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
14954  T7, T8, T9> > {
14955  public:
14956  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9> ParamType;
14957 
14959  const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
14960  const ParamGenerator<T4>& g4, const ParamGenerator<T5>& g5,
14961  const ParamGenerator<T6>& g6, const ParamGenerator<T7>& g7,
14962  const ParamGenerator<T8>& g8, const ParamGenerator<T9>& g9)
14963  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6), g7_(g7), g8_(g8),
14964  g9_(g9) {}
14966 
14968  return new Iterator(this, g1_, g1_.begin(), g2_, g2_.begin(), g3_,
14969  g3_.begin(), g4_, g4_.begin(), g5_, g5_.begin(), g6_, g6_.begin(), g7_,
14970  g7_.begin(), g8_, g8_.begin(), g9_, g9_.begin());
14971  }
14973  return new Iterator(this, g1_, g1_.end(), g2_, g2_.end(), g3_, g3_.end(),
14974  g4_, g4_.end(), g5_, g5_.end(), g6_, g6_.end(), g7_, g7_.end(), g8_,
14975  g8_.end(), g9_, g9_.end());
14976  }
14977 
14978  private:
14979  class Iterator : public ParamIteratorInterface<ParamType> {
14980  public:
14982  const ParamGenerator<T1>& g1,
14983  const typename ParamGenerator<T1>::iterator& current1,
14984  const ParamGenerator<T2>& g2,
14985  const typename ParamGenerator<T2>::iterator& current2,
14986  const ParamGenerator<T3>& g3,
14987  const typename ParamGenerator<T3>::iterator& current3,
14988  const ParamGenerator<T4>& g4,
14989  const typename ParamGenerator<T4>::iterator& current4,
14990  const ParamGenerator<T5>& g5,
14991  const typename ParamGenerator<T5>::iterator& current5,
14992  const ParamGenerator<T6>& g6,
14993  const typename ParamGenerator<T6>::iterator& current6,
14994  const ParamGenerator<T7>& g7,
14995  const typename ParamGenerator<T7>::iterator& current7,
14996  const ParamGenerator<T8>& g8,
14997  const typename ParamGenerator<T8>::iterator& current8,
14998  const ParamGenerator<T9>& g9,
14999  const typename ParamGenerator<T9>::iterator& current9)
15000  : base_(base),
15001  begin1_(g1.begin()), end1_(g1.end()), current1_(current1),
15002  begin2_(g2.begin()), end2_(g2.end()), current2_(current2),
15003  begin3_(g3.begin()), end3_(g3.end()), current3_(current3),
15004  begin4_(g4.begin()), end4_(g4.end()), current4_(current4),
15005  begin5_(g5.begin()), end5_(g5.end()), current5_(current5),
15006  begin6_(g6.begin()), end6_(g6.end()), current6_(current6),
15007  begin7_(g7.begin()), end7_(g7.end()), current7_(current7),
15008  begin8_(g8.begin()), end8_(g8.end()), current8_(current8),
15009  begin9_(g9.begin()), end9_(g9.end()), current9_(current9) {
15010  ComputeCurrentValue();
15011  }
15012  virtual ~Iterator() {}
15013 
15015  return base_;
15016  }
15017  // Advance should not be called on beyond-of-range iterators
15018  // so no component iterators must be beyond end of range, either.
15019  virtual void Advance() {
15020  assert(!AtEnd());
15021  ++current9_;
15022  if (current9_ == end9_) {
15023  current9_ = begin9_;
15024  ++current8_;
15025  }
15026  if (current8_ == end8_) {
15027  current8_ = begin8_;
15028  ++current7_;
15029  }
15030  if (current7_ == end7_) {
15031  current7_ = begin7_;
15032  ++current6_;
15033  }
15034  if (current6_ == end6_) {
15035  current6_ = begin6_;
15036  ++current5_;
15037  }
15038  if (current5_ == end5_) {
15039  current5_ = begin5_;
15040  ++current4_;
15041  }
15042  if (current4_ == end4_) {
15043  current4_ = begin4_;
15044  ++current3_;
15045  }
15046  if (current3_ == end3_) {
15047  current3_ = begin3_;
15048  ++current2_;
15049  }
15050  if (current2_ == end2_) {
15051  current2_ = begin2_;
15052  ++current1_;
15053  }
15054  ComputeCurrentValue();
15055  }
15057  return new Iterator(*this);
15058  }
15059  virtual const ParamType* Current() const { return &current_value_; }
15060  virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
15061  // Having the same base generator guarantees that the other
15062  // iterator is of the same type and we can downcast.
15063  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
15064  << "The program attempted to compare iterators "
15065  << "from different generators." << std::endl;
15066  const Iterator* typed_other =
15067  CheckedDowncastToActualType<const Iterator>(&other);
15068  // We must report iterators equal if they both point beyond their
15069  // respective ranges. That can happen in a variety of fashions,
15070  // so we have to consult AtEnd().
15071  return (AtEnd() && typed_other->AtEnd()) ||
15072  (
15073  current1_ == typed_other->current1_ &&
15074  current2_ == typed_other->current2_ &&
15075  current3_ == typed_other->current3_ &&
15076  current4_ == typed_other->current4_ &&
15077  current5_ == typed_other->current5_ &&
15078  current6_ == typed_other->current6_ &&
15079  current7_ == typed_other->current7_ &&
15080  current8_ == typed_other->current8_ &&
15081  current9_ == typed_other->current9_);
15082  }
15083 
15084  private:
15085  Iterator(const Iterator& other)
15086  : base_(other.base_),
15087  begin1_(other.begin1_),
15088  end1_(other.end1_),
15089  current1_(other.current1_),
15090  begin2_(other.begin2_),
15091  end2_(other.end2_),
15092  current2_(other.current2_),
15093  begin3_(other.begin3_),
15094  end3_(other.end3_),
15095  current3_(other.current3_),
15096  begin4_(other.begin4_),
15097  end4_(other.end4_),
15098  current4_(other.current4_),
15099  begin5_(other.begin5_),
15100  end5_(other.end5_),
15101  current5_(other.current5_),
15102  begin6_(other.begin6_),
15103  end6_(other.end6_),
15104  current6_(other.current6_),
15105  begin7_(other.begin7_),
15106  end7_(other.end7_),
15107  current7_(other.current7_),
15108  begin8_(other.begin8_),
15109  end8_(other.end8_),
15110  current8_(other.current8_),
15111  begin9_(other.begin9_),
15112  end9_(other.end9_),
15113  current9_(other.current9_) {
15114  ComputeCurrentValue();
15115  }
15116 
15118  if (!AtEnd())
15119  current_value_ = ParamType(*current1_, *current2_, *current3_,
15120  *current4_, *current5_, *current6_, *current7_, *current8_,
15121  *current9_);
15122  }
15123  bool AtEnd() const {
15124  // We must report iterator past the end of the range when either of the
15125  // component iterators has reached the end of its range.
15126  return
15127  current1_ == end1_ ||
15128  current2_ == end2_ ||
15129  current3_ == end3_ ||
15130  current4_ == end4_ ||
15131  current5_ == end5_ ||
15132  current6_ == end6_ ||
15133  current7_ == end7_ ||
15134  current8_ == end8_ ||
15135  current9_ == end9_;
15136  }
15137 
15138  // No implementation - assignment is unsupported.
15139  void operator=(const Iterator& other);
15140 
15142  // begin[i]_ and end[i]_ define the i-th range that Iterator traverses.
15143  // current[i]_ is the actual traversing iterator.
15171  ParamType current_value_;
15172  }; // class CartesianProductGenerator9::Iterator
15173 
15174  // No implementation - assignment is unsupported.
15175  void operator=(const CartesianProductGenerator9& other);
15176 
15186 }; // class CartesianProductGenerator9
15187 
15188 
15189 template <typename T1, typename T2, typename T3, typename T4, typename T5,
15190  typename T6, typename T7, typename T8, typename T9, typename T10>
15192  : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
15193  T7, T8, T9, T10> > {
15194  public:
15195  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ParamType;
15196 
15198  const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
15199  const ParamGenerator<T4>& g4, const ParamGenerator<T5>& g5,
15200  const ParamGenerator<T6>& g6, const ParamGenerator<T7>& g7,
15201  const ParamGenerator<T8>& g8, const ParamGenerator<T9>& g9,
15202  const ParamGenerator<T10>& g10)
15203  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6), g7_(g7), g8_(g8),
15204  g9_(g9), g10_(g10) {}
15206 
15208  return new Iterator(this, g1_, g1_.begin(), g2_, g2_.begin(), g3_,
15209  g3_.begin(), g4_, g4_.begin(), g5_, g5_.begin(), g6_, g6_.begin(), g7_,
15210  g7_.begin(), g8_, g8_.begin(), g9_, g9_.begin(), g10_, g10_.begin());
15211  }
15213  return new Iterator(this, g1_, g1_.end(), g2_, g2_.end(), g3_, g3_.end(),
15214  g4_, g4_.end(), g5_, g5_.end(), g6_, g6_.end(), g7_, g7_.end(), g8_,
15215  g8_.end(), g9_, g9_.end(), g10_, g10_.end());
15216  }
15217 
15218  private:
15219  class Iterator : public ParamIteratorInterface<ParamType> {
15220  public:
15222  const ParamGenerator<T1>& g1,
15223  const typename ParamGenerator<T1>::iterator& current1,
15224  const ParamGenerator<T2>& g2,
15225  const typename ParamGenerator<T2>::iterator& current2,
15226  const ParamGenerator<T3>& g3,
15227  const typename ParamGenerator<T3>::iterator& current3,
15228  const ParamGenerator<T4>& g4,
15229  const typename ParamGenerator<T4>::iterator& current4,
15230  const ParamGenerator<T5>& g5,
15231  const typename ParamGenerator<T5>::iterator& current5,
15232  const ParamGenerator<T6>& g6,
15233  const typename ParamGenerator<T6>::iterator& current6,
15234  const ParamGenerator<T7>& g7,
15235  const typename ParamGenerator<T7>::iterator& current7,
15236  const ParamGenerator<T8>& g8,
15237  const typename ParamGenerator<T8>::iterator& current8,
15238  const ParamGenerator<T9>& g9,
15239  const typename ParamGenerator<T9>::iterator& current9,
15240  const ParamGenerator<T10>& g10,
15241  const typename ParamGenerator<T10>::iterator& current10)
15242  : base_(base),
15243  begin1_(g1.begin()), end1_(g1.end()), current1_(current1),
15244  begin2_(g2.begin()), end2_(g2.end()), current2_(current2),
15245  begin3_(g3.begin()), end3_(g3.end()), current3_(current3),
15246  begin4_(g4.begin()), end4_(g4.end()), current4_(current4),
15247  begin5_(g5.begin()), end5_(g5.end()), current5_(current5),
15248  begin6_(g6.begin()), end6_(g6.end()), current6_(current6),
15249  begin7_(g7.begin()), end7_(g7.end()), current7_(current7),
15250  begin8_(g8.begin()), end8_(g8.end()), current8_(current8),
15251  begin9_(g9.begin()), end9_(g9.end()), current9_(current9),
15252  begin10_(g10.begin()), end10_(g10.end()), current10_(current10) {
15253  ComputeCurrentValue();
15254  }
15255  virtual ~Iterator() {}
15256 
15258  return base_;
15259  }
15260  // Advance should not be called on beyond-of-range iterators
15261  // so no component iterators must be beyond end of range, either.
15262  virtual void Advance() {
15263  assert(!AtEnd());
15264  ++current10_;
15265  if (current10_ == end10_) {
15266  current10_ = begin10_;
15267  ++current9_;
15268  }
15269  if (current9_ == end9_) {
15270  current9_ = begin9_;
15271  ++current8_;
15272  }
15273  if (current8_ == end8_) {
15274  current8_ = begin8_;
15275  ++current7_;
15276  }
15277  if (current7_ == end7_) {
15278  current7_ = begin7_;
15279  ++current6_;
15280  }
15281  if (current6_ == end6_) {
15282  current6_ = begin6_;
15283  ++current5_;
15284  }
15285  if (current5_ == end5_) {
15286  current5_ = begin5_;
15287  ++current4_;
15288  }
15289  if (current4_ == end4_) {
15290  current4_ = begin4_;
15291  ++current3_;
15292  }
15293  if (current3_ == end3_) {
15294  current3_ = begin3_;
15295  ++current2_;
15296  }
15297  if (current2_ == end2_) {
15298  current2_ = begin2_;
15299  ++current1_;
15300  }
15301  ComputeCurrentValue();
15302  }
15304  return new Iterator(*this);
15305  }
15306  virtual const ParamType* Current() const { return &current_value_; }
15307  virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
15308  // Having the same base generator guarantees that the other
15309  // iterator is of the same type and we can downcast.
15310  GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
15311  << "The program attempted to compare iterators "
15312  << "from different generators." << std::endl;
15313  const Iterator* typed_other =
15314  CheckedDowncastToActualType<const Iterator>(&other);
15315  // We must report iterators equal if they both point beyond their
15316  // respective ranges. That can happen in a variety of fashions,
15317  // so we have to consult AtEnd().
15318  return (AtEnd() && typed_other->AtEnd()) ||
15319  (
15320  current1_ == typed_other->current1_ &&
15321  current2_ == typed_other->current2_ &&
15322  current3_ == typed_other->current3_ &&
15323  current4_ == typed_other->current4_ &&
15324  current5_ == typed_other->current5_ &&
15325  current6_ == typed_other->current6_ &&
15326  current7_ == typed_other->current7_ &&
15327  current8_ == typed_other->current8_ &&
15328  current9_ == typed_other->current9_ &&
15329  current10_ == typed_other->current10_);
15330  }
15331 
15332  private:
15333  Iterator(const Iterator& other)
15334  : base_(other.base_),
15335  begin1_(other.begin1_),
15336  end1_(other.end1_),
15337  current1_(other.current1_),
15338  begin2_(other.begin2_),
15339  end2_(other.end2_),
15340  current2_(other.current2_),
15341  begin3_(other.begin3_),
15342  end3_(other.end3_),
15343  current3_(other.current3_),
15344  begin4_(other.begin4_),
15345  end4_(other.end4_),
15346  current4_(other.current4_),
15347  begin5_(other.begin5_),
15348  end5_(other.end5_),
15349  current5_(other.current5_),
15350  begin6_(other.begin6_),
15351  end6_(other.end6_),
15352  current6_(other.current6_),
15353  begin7_(other.begin7_),
15354  end7_(other.end7_),
15355  current7_(other.current7_),
15356  begin8_(other.begin8_),
15357  end8_(other.end8_),
15358  current8_(other.current8_),
15359  begin9_(other.begin9_),
15360  end9_(other.end9_),
15361  current9_(other.current9_),
15362  begin10_(other.begin10_),
15363  end10_(other.end10_),
15364  current10_(other.current10_) {
15365  ComputeCurrentValue();
15366  }
15367 
15369  if (!AtEnd())
15370  current_value_ = ParamType(*current1_, *current2_, *current3_,
15371  *current4_, *current5_, *current6_, *current7_, *current8_,
15372  *current9_, *current10_);
15373  }
15374  bool AtEnd() const {
15375  // We must report iterator past the end of the range when either of the
15376  // component iterators has reached the end of its range.
15377  return
15378  current1_ == end1_ ||
15379  current2_ == end2_ ||
15380  current3_ == end3_ ||
15381  current4_ == end4_ ||
15382  current5_ == end5_ ||
15383  current6_ == end6_ ||
15384  current7_ == end7_ ||
15385  current8_ == end8_ ||
15386  current9_ == end9_ ||
15387  current10_ == end10_;
15388  }
15389 
15390  // No implementation - assignment is unsupported.
15391  void operator=(const Iterator& other);
15392 
15394  // begin[i]_ and end[i]_ define the i-th range that Iterator traverses.
15395  // current[i]_ is the actual traversing iterator.
15426  ParamType current_value_;
15427  }; // class CartesianProductGenerator10::Iterator
15428 
15429  // No implementation - assignment is unsupported.
15430  void operator=(const CartesianProductGenerator10& other);
15431 
15442 }; // class CartesianProductGenerator10
15443 
15444 
15445 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
15446 //
15447 // Helper classes providing Combine() with polymorphic features. They allow
15448 // casting CartesianProductGeneratorN<T> to ParamGenerator<U> if T is
15449 // convertible to U.
15450 //
15451 template <class Generator1, class Generator2>
15453  public:
15454 CartesianProductHolder2(const Generator1& g1, const Generator2& g2)
15455  : g1_(g1), g2_(g2) {}
15456  template <typename T1, typename T2>
15460  static_cast<ParamGenerator<T1> >(g1_),
15461  static_cast<ParamGenerator<T2> >(g2_)));
15462  }
15463 
15464  private:
15465  // No implementation - assignment is unsupported.
15466  void operator=(const CartesianProductHolder2& other);
15467 
15468  const Generator1 g1_;
15469  const Generator2 g2_;
15470 }; // class CartesianProductHolder2
15471 
15472 template <class Generator1, class Generator2, class Generator3>
15474  public:
15475 CartesianProductHolder3(const Generator1& g1, const Generator2& g2,
15476  const Generator3& g3)
15477  : g1_(g1), g2_(g2), g3_(g3) {}
15478  template <typename T1, typename T2, typename T3>
15482  static_cast<ParamGenerator<T1> >(g1_),
15483  static_cast<ParamGenerator<T2> >(g2_),
15484  static_cast<ParamGenerator<T3> >(g3_)));
15485  }
15486 
15487  private:
15488  // No implementation - assignment is unsupported.
15489  void operator=(const CartesianProductHolder3& other);
15490 
15491  const Generator1 g1_;
15492  const Generator2 g2_;
15493  const Generator3 g3_;
15494 }; // class CartesianProductHolder3
15495 
15496 template <class Generator1, class Generator2, class Generator3,
15497  class Generator4>
15499  public:
15500 CartesianProductHolder4(const Generator1& g1, const Generator2& g2,
15501  const Generator3& g3, const Generator4& g4)
15502  : g1_(g1), g2_(g2), g3_(g3), g4_(g4) {}
15503  template <typename T1, typename T2, typename T3, typename T4>
15507  static_cast<ParamGenerator<T1> >(g1_),
15508  static_cast<ParamGenerator<T2> >(g2_),
15509  static_cast<ParamGenerator<T3> >(g3_),
15510  static_cast<ParamGenerator<T4> >(g4_)));
15511  }
15512 
15513  private:
15514  // No implementation - assignment is unsupported.
15515  void operator=(const CartesianProductHolder4& other);
15516 
15517  const Generator1 g1_;
15518  const Generator2 g2_;
15519  const Generator3 g3_;
15520  const Generator4 g4_;
15521 }; // class CartesianProductHolder4
15522 
15523 template <class Generator1, class Generator2, class Generator3,
15524  class Generator4, class Generator5>
15526  public:
15527 CartesianProductHolder5(const Generator1& g1, const Generator2& g2,
15528  const Generator3& g3, const Generator4& g4, const Generator5& g5)
15529  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5) {}
15530  template <typename T1, typename T2, typename T3, typename T4, typename T5>
15534  static_cast<ParamGenerator<T1> >(g1_),
15535  static_cast<ParamGenerator<T2> >(g2_),
15536  static_cast<ParamGenerator<T3> >(g3_),
15537  static_cast<ParamGenerator<T4> >(g4_),
15538  static_cast<ParamGenerator<T5> >(g5_)));
15539  }
15540 
15541  private:
15542  // No implementation - assignment is unsupported.
15543  void operator=(const CartesianProductHolder5& other);
15544 
15545  const Generator1 g1_;
15546  const Generator2 g2_;
15547  const Generator3 g3_;
15548  const Generator4 g4_;
15549  const Generator5 g5_;
15550 }; // class CartesianProductHolder5
15551 
15552 template <class Generator1, class Generator2, class Generator3,
15553  class Generator4, class Generator5, class Generator6>
15555  public:
15556 CartesianProductHolder6(const Generator1& g1, const Generator2& g2,
15557  const Generator3& g3, const Generator4& g4, const Generator5& g5,
15558  const Generator6& g6)
15559  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6) {}
15560  template <typename T1, typename T2, typename T3, typename T4, typename T5,
15561  typename T6>
15565  static_cast<ParamGenerator<T1> >(g1_),
15566  static_cast<ParamGenerator<T2> >(g2_),
15567  static_cast<ParamGenerator<T3> >(g3_),
15568  static_cast<ParamGenerator<T4> >(g4_),
15569  static_cast<ParamGenerator<T5> >(g5_),
15570  static_cast<ParamGenerator<T6> >(g6_)));
15571  }
15572 
15573  private:
15574  // No implementation - assignment is unsupported.
15575  void operator=(const CartesianProductHolder6& other);
15576 
15577  const Generator1 g1_;
15578  const Generator2 g2_;
15579  const Generator3 g3_;
15580  const Generator4 g4_;
15581  const Generator5 g5_;
15582  const Generator6 g6_;
15583 }; // class CartesianProductHolder6
15584 
15585 template <class Generator1, class Generator2, class Generator3,
15586  class Generator4, class Generator5, class Generator6, class Generator7>
15588  public:
15589 CartesianProductHolder7(const Generator1& g1, const Generator2& g2,
15590  const Generator3& g3, const Generator4& g4, const Generator5& g5,
15591  const Generator6& g6, const Generator7& g7)
15592  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6), g7_(g7) {}
15593  template <typename T1, typename T2, typename T3, typename T4, typename T5,
15594  typename T6, typename T7>
15595  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
15596  T7> >() const {
15599  static_cast<ParamGenerator<T1> >(g1_),
15600  static_cast<ParamGenerator<T2> >(g2_),
15601  static_cast<ParamGenerator<T3> >(g3_),
15602  static_cast<ParamGenerator<T4> >(g4_),
15603  static_cast<ParamGenerator<T5> >(g5_),
15604  static_cast<ParamGenerator<T6> >(g6_),
15605  static_cast<ParamGenerator<T7> >(g7_)));
15606  }
15607 
15608  private:
15609  // No implementation - assignment is unsupported.
15610  void operator=(const CartesianProductHolder7& other);
15611 
15612  const Generator1 g1_;
15613  const Generator2 g2_;
15614  const Generator3 g3_;
15615  const Generator4 g4_;
15616  const Generator5 g5_;
15617  const Generator6 g6_;
15618  const Generator7 g7_;
15619 }; // class CartesianProductHolder7
15620 
15621 template <class Generator1, class Generator2, class Generator3,
15622  class Generator4, class Generator5, class Generator6, class Generator7,
15623  class Generator8>
15625  public:
15626 CartesianProductHolder8(const Generator1& g1, const Generator2& g2,
15627  const Generator3& g3, const Generator4& g4, const Generator5& g5,
15628  const Generator6& g6, const Generator7& g7, const Generator8& g8)
15629  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6), g7_(g7),
15630  g8_(g8) {}
15631  template <typename T1, typename T2, typename T3, typename T4, typename T5,
15632  typename T6, typename T7, typename T8>
15633  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7,
15634  T8> >() const {
15637  static_cast<ParamGenerator<T1> >(g1_),
15638  static_cast<ParamGenerator<T2> >(g2_),
15639  static_cast<ParamGenerator<T3> >(g3_),
15640  static_cast<ParamGenerator<T4> >(g4_),
15641  static_cast<ParamGenerator<T5> >(g5_),
15642  static_cast<ParamGenerator<T6> >(g6_),
15643  static_cast<ParamGenerator<T7> >(g7_),
15644  static_cast<ParamGenerator<T8> >(g8_)));
15645  }
15646 
15647  private:
15648  // No implementation - assignment is unsupported.
15649  void operator=(const CartesianProductHolder8& other);
15650 
15651  const Generator1 g1_;
15652  const Generator2 g2_;
15653  const Generator3 g3_;
15654  const Generator4 g4_;
15655  const Generator5 g5_;
15656  const Generator6 g6_;
15657  const Generator7 g7_;
15658  const Generator8 g8_;
15659 }; // class CartesianProductHolder8
15660 
15661 template <class Generator1, class Generator2, class Generator3,
15662  class Generator4, class Generator5, class Generator6, class Generator7,
15663  class Generator8, class Generator9>
15665  public:
15666 CartesianProductHolder9(const Generator1& g1, const Generator2& g2,
15667  const Generator3& g3, const Generator4& g4, const Generator5& g5,
15668  const Generator6& g6, const Generator7& g7, const Generator8& g8,
15669  const Generator9& g9)
15670  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6), g7_(g7), g8_(g8),
15671  g9_(g9) {}
15672  template <typename T1, typename T2, typename T3, typename T4, typename T5,
15673  typename T6, typename T7, typename T8, typename T9>
15674  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
15675  T9> >() const {
15676  return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
15677  T9> >(
15679  static_cast<ParamGenerator<T1> >(g1_),
15680  static_cast<ParamGenerator<T2> >(g2_),
15681  static_cast<ParamGenerator<T3> >(g3_),
15682  static_cast<ParamGenerator<T4> >(g4_),
15683  static_cast<ParamGenerator<T5> >(g5_),
15684  static_cast<ParamGenerator<T6> >(g6_),
15685  static_cast<ParamGenerator<T7> >(g7_),
15686  static_cast<ParamGenerator<T8> >(g8_),
15687  static_cast<ParamGenerator<T9> >(g9_)));
15688  }
15689 
15690  private:
15691  // No implementation - assignment is unsupported.
15692  void operator=(const CartesianProductHolder9& other);
15693 
15694  const Generator1 g1_;
15695  const Generator2 g2_;
15696  const Generator3 g3_;
15697  const Generator4 g4_;
15698  const Generator5 g5_;
15699  const Generator6 g6_;
15700  const Generator7 g7_;
15701  const Generator8 g8_;
15702  const Generator9 g9_;
15703 }; // class CartesianProductHolder9
15704 
15705 template <class Generator1, class Generator2, class Generator3,
15706  class Generator4, class Generator5, class Generator6, class Generator7,
15707  class Generator8, class Generator9, class Generator10>
15709  public:
15710 CartesianProductHolder10(const Generator1& g1, const Generator2& g2,
15711  const Generator3& g3, const Generator4& g4, const Generator5& g5,
15712  const Generator6& g6, const Generator7& g7, const Generator8& g8,
15713  const Generator9& g9, const Generator10& g10)
15714  : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6), g7_(g7), g8_(g8),
15715  g9_(g9), g10_(g10) {}
15716  template <typename T1, typename T2, typename T3, typename T4, typename T5,
15717  typename T6, typename T7, typename T8, typename T9, typename T10>
15718  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
15719  T9, T10> >() const {
15720  return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
15721  T9, T10> >(
15722  new CartesianProductGenerator10<T1, T2, T3, T4, T5, T6, T7, T8, T9,
15723  T10>(
15724  static_cast<ParamGenerator<T1> >(g1_),
15725  static_cast<ParamGenerator<T2> >(g2_),
15726  static_cast<ParamGenerator<T3> >(g3_),
15727  static_cast<ParamGenerator<T4> >(g4_),
15728  static_cast<ParamGenerator<T5> >(g5_),
15729  static_cast<ParamGenerator<T6> >(g6_),
15730  static_cast<ParamGenerator<T7> >(g7_),
15731  static_cast<ParamGenerator<T8> >(g8_),
15732  static_cast<ParamGenerator<T9> >(g9_),
15733  static_cast<ParamGenerator<T10> >(g10_)));
15734  }
15735 
15736  private:
15737  // No implementation - assignment is unsupported.
15738  void operator=(const CartesianProductHolder10& other);
15739 
15740  const Generator1 g1_;
15741  const Generator2 g2_;
15742  const Generator3 g3_;
15743  const Generator4 g4_;
15744  const Generator5 g5_;
15745  const Generator6 g6_;
15746  const Generator7 g7_;
15747  const Generator8 g8_;
15748  const Generator9 g9_;
15749  const Generator10 g10_;
15750 }; // class CartesianProductHolder10
15751 
15752 # endif // GTEST_HAS_COMBINE
15753 
15754 } // namespace internal
15755 } // namespace testing
15756 
15757 #endif // GTEST_HAS_PARAM_TEST
15758 
15759 #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
15760 
15761 #if GTEST_HAS_PARAM_TEST
15762 
15763 namespace testing {
15764 
15765 // Functions producing parameter generators.
15766 //
15767 // Google Test uses these generators to produce parameters for value-
15768 // parameterized tests. When a parameterized test case is instantiated
15769 // with a particular generator, Google Test creates and runs tests
15770 // for each element in the sequence produced by the generator.
15771 //
15772 // In the following sample, tests from test case FooTest are instantiated
15773 // each three times with parameter values 3, 5, and 8:
15774 //
15775 // class FooTest : public TestWithParam<int> { ... };
15776 //
15777 // TEST_P(FooTest, TestThis) {
15778 // }
15779 // TEST_P(FooTest, TestThat) {
15780 // }
15781 // INSTANTIATE_TEST_CASE_P(TestSequence, FooTest, Values(3, 5, 8));
15782 //
15783 
15784 // Range() returns generators providing sequences of values in a range.
15785 //
15786 // Synopsis:
15787 // Range(start, end)
15788 // - returns a generator producing a sequence of values {start, start+1,
15789 // start+2, ..., }.
15790 // Range(start, end, step)
15791 // - returns a generator producing a sequence of values {start, start+step,
15792 // start+step+step, ..., }.
15793 // Notes:
15794 // * The generated sequences never include end. For example, Range(1, 5)
15795 // returns a generator producing a sequence {1, 2, 3, 4}. Range(1, 9, 2)
15796 // returns a generator producing {1, 3, 5, 7}.
15797 // * start and end must have the same type. That type may be any integral or
15798 // floating-point type or a user defined type satisfying these conditions:
15799 // * It must be assignable (have operator=() defined).
15800 // * It must have operator+() (operator+(int-compatible type) for
15801 // two-operand version).
15802 // * It must have operator<() defined.
15803 // Elements in the resulting sequences will also have that type.
15804 // * Condition start < end must be satisfied in order for resulting sequences
15805 // to contain any elements.
15806 //
15807 template <typename T, typename IncrementT>
15808 internal::ParamGenerator<T> Range(T start, T end, IncrementT step) {
15810  new internal::RangeGenerator<T, IncrementT>(start, end, step));
15811 }
15812 
15813 template <typename T>
15815  return Range(start, end, 1);
15816 }
15817 
15818 // ValuesIn() function allows generation of tests with parameters coming from
15819 // a container.
15820 //
15821 // Synopsis:
15822 // ValuesIn(const T (&array)[N])
15823 // - returns a generator producing sequences with elements from
15824 // a C-style array.
15825 // ValuesIn(const Container& container)
15826 // - returns a generator producing sequences with elements from
15827 // an STL-style container.
15828 // ValuesIn(Iterator begin, Iterator end)
15829 // - returns a generator producing sequences with elements from
15830 // a range [begin, end) defined by a pair of STL-style iterators. These
15831 // iterators can also be plain C pointers.
15832 //
15833 // Please note that ValuesIn copies the values from the containers
15834 // passed in and keeps them to generate tests in RUN_ALL_TESTS().
15835 //
15836 // Examples:
15837 //
15838 // This instantiates tests from test case StringTest
15839 // each with C-string values of "foo", "bar", and "baz":
15840 //
15841 // const char* strings[] = {"foo", "bar", "baz"};
15842 // INSTANTIATE_TEST_CASE_P(StringSequence, SrtingTest, ValuesIn(strings));
15843 //
15844 // This instantiates tests from test case StlStringTest
15845 // each with STL strings with values "a" and "b":
15846 //
15847 // ::std::vector< ::std::string> GetParameterStrings() {
15848 // ::std::vector< ::std::string> v;
15849 // v.push_back("a");
15850 // v.push_back("b");
15851 // return v;
15852 // }
15853 //
15854 // INSTANTIATE_TEST_CASE_P(CharSequence,
15855 // StlStringTest,
15856 // ValuesIn(GetParameterStrings()));
15857 //
15858 //
15859 // This will also instantiate tests from CharTest
15860 // each with parameter values 'a' and 'b':
15861 //
15862 // ::std::list<char> GetParameterChars() {
15863 // ::std::list<char> list;
15864 // list.push_back('a');
15865 // list.push_back('b');
15866 // return list;
15867 // }
15868 // ::std::list<char> l = GetParameterChars();
15869 // INSTANTIATE_TEST_CASE_P(CharSequence2,
15870 // CharTest,
15871 // ValuesIn(l.begin(), l.end()));
15872 //
15873 template <typename ForwardIterator>
15875  typename ::testing::internal::IteratorTraits<ForwardIterator>::value_type>
15876 ValuesIn(ForwardIterator begin, ForwardIterator end) {
15877  typedef typename ::testing::internal::IteratorTraits<ForwardIterator>
15878  ::value_type ParamType;
15881 }
15882 
15883 template <typename T, size_t N>
15885  return ValuesIn(array, array + N);
15886 }
15887 
15888 template <class Container>
15890  const Container& container) {
15891  return ValuesIn(container.begin(), container.end());
15892 }
15893 
15894 // Values() allows generating tests from explicitly specified list of
15895 // parameters.
15896 //
15897 // Synopsis:
15898 // Values(T v1, T v2, ..., T vN)
15899 // - returns a generator producing sequences with elements v1, v2, ..., vN.
15900 //
15901 // For example, this instantiates tests from test case BarTest each
15902 // with values "one", "two", and "three":
15903 //
15904 // INSTANTIATE_TEST_CASE_P(NumSequence, BarTest, Values("one", "two", "three"));
15905 //
15906 // This instantiates tests from test case BazTest each with values 1, 2, 3.5.
15907 // The exact type of values will depend on the type of parameter in BazTest.
15908 //
15909 // INSTANTIATE_TEST_CASE_P(FloatingNumbers, BazTest, Values(1, 2, 3.5));
15910 //
15911 // Currently, Values() supports from 1 to 50 parameters.
15912 //
15913 template <typename T1>
15915  return internal::ValueArray1<T1>(v1);
15916 }
15917 
15918 template <typename T1, typename T2>
15920  return internal::ValueArray2<T1, T2>(v1, v2);
15921 }
15922 
15923 template <typename T1, typename T2, typename T3>
15925  return internal::ValueArray3<T1, T2, T3>(v1, v2, v3);
15926 }
15927 
15928 template <typename T1, typename T2, typename T3, typename T4>
15929 internal::ValueArray4<T1, T2, T3, T4> Values(T1 v1, T2 v2, T3 v3, T4 v4) {
15930  return internal::ValueArray4<T1, T2, T3, T4>(v1, v2, v3, v4);
15931 }
15932 
15933 template <typename T1, typename T2, typename T3, typename T4, typename T5>
15935  T5 v5) {
15936  return internal::ValueArray5<T1, T2, T3, T4, T5>(v1, v2, v3, v4, v5);
15937 }
15938 
15939 template <typename T1, typename T2, typename T3, typename T4, typename T5,
15940  typename T6>
15942  T4 v4, T5 v5, T6 v6) {
15943  return internal::ValueArray6<T1, T2, T3, T4, T5, T6>(v1, v2, v3, v4, v5, v6);
15944 }
15945 
15946 template <typename T1, typename T2, typename T3, typename T4, typename T5,
15947  typename T6, typename T7>
15949  T4 v4, T5 v5, T6 v6, T7 v7) {
15950  return internal::ValueArray7<T1, T2, T3, T4, T5, T6, T7>(v1, v2, v3, v4, v5,
15951  v6, v7);
15952 }
15953 
15954 template <typename T1, typename T2, typename T3, typename T4, typename T5,
15955  typename T6, typename T7, typename T8>
15957  T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8) {
15959  v5, v6, v7, v8);
15960 }
15961 
15962 template <typename T1, typename T2, typename T3, typename T4, typename T5,
15963  typename T6, typename T7, typename T8, typename T9>
15965  T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9) {
15967  v4, v5, v6, v7, v8, v9);
15968 }
15969 
15970 template <typename T1, typename T2, typename T3, typename T4, typename T5,
15971  typename T6, typename T7, typename T8, typename T9, typename T10>
15973  T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10) {
15975  v2, v3, v4, v5, v6, v7, v8, v9, v10);
15976 }
15977 
15978 template <typename T1, typename T2, typename T3, typename T4, typename T5,
15979  typename T6, typename T7, typename T8, typename T9, typename T10,
15980  typename T11>
15981 internal::ValueArray11<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10,
15982  T11> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
15983  T10 v10, T11 v11) {
15984  return internal::ValueArray11<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10,
15985  T11>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11);
15986 }
15987 
15988 template <typename T1, typename T2, typename T3, typename T4, typename T5,
15989  typename T6, typename T7, typename T8, typename T9, typename T10,
15990  typename T11, typename T12>
15991 internal::ValueArray12<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
15992  T12> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
15993  T10 v10, T11 v11, T12 v12) {
15994  return internal::ValueArray12<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
15995  T12>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12);
15996 }
15997 
15998 template <typename T1, typename T2, typename T3, typename T4, typename T5,
15999  typename T6, typename T7, typename T8, typename T9, typename T10,
16000  typename T11, typename T12, typename T13>
16001 internal::ValueArray13<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
16002  T13> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
16003  T10 v10, T11 v11, T12 v12, T13 v13) {
16004  return internal::ValueArray13<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16005  T12, T13>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13);
16006 }
16007 
16008 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16009  typename T6, typename T7, typename T8, typename T9, typename T10,
16010  typename T11, typename T12, typename T13, typename T14>
16011 internal::ValueArray14<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16012  T14> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
16013  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14) {
16014  return internal::ValueArray14<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16015  T12, T13, T14>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13,
16016  v14);
16017 }
16018 
16019 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16020  typename T6, typename T7, typename T8, typename T9, typename T10,
16021  typename T11, typename T12, typename T13, typename T14, typename T15>
16022 internal::ValueArray15<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16023  T14, T15> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8,
16024  T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15) {
16025  return internal::ValueArray15<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16026  T12, T13, T14, T15>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12,
16027  v13, v14, v15);
16028 }
16029 
16030 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16031  typename T6, typename T7, typename T8, typename T9, typename T10,
16032  typename T11, typename T12, typename T13, typename T14, typename T15,
16033  typename T16>
16034 internal::ValueArray16<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16035  T14, T15, T16> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7,
16036  T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15,
16037  T16 v16) {
16038  return internal::ValueArray16<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16039  T12, T13, T14, T15, T16>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11,
16040  v12, v13, v14, v15, v16);
16041 }
16042 
16043 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16044  typename T6, typename T7, typename T8, typename T9, typename T10,
16045  typename T11, typename T12, typename T13, typename T14, typename T15,
16046  typename T16, typename T17>
16047 internal::ValueArray17<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16048  T14, T15, T16, T17> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7,
16049  T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15,
16050  T16 v16, T17 v17) {
16051  return internal::ValueArray17<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16052  T12, T13, T14, T15, T16, T17>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10,
16053  v11, v12, v13, v14, v15, v16, v17);
16054 }
16055 
16056 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16057  typename T6, typename T7, typename T8, typename T9, typename T10,
16058  typename T11, typename T12, typename T13, typename T14, typename T15,
16059  typename T16, typename T17, typename T18>
16060 internal::ValueArray18<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16061  T14, T15, T16, T17, T18> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6,
16062  T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15,
16063  T16 v16, T17 v17, T18 v18) {
16064  return internal::ValueArray18<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16065  T12, T13, T14, T15, T16, T17, T18>(v1, v2, v3, v4, v5, v6, v7, v8, v9,
16066  v10, v11, v12, v13, v14, v15, v16, v17, v18);
16067 }
16068 
16069 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16070  typename T6, typename T7, typename T8, typename T9, typename T10,
16071  typename T11, typename T12, typename T13, typename T14, typename T15,
16072  typename T16, typename T17, typename T18, typename T19>
16073 internal::ValueArray19<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16074  T14, T15, T16, T17, T18, T19> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5,
16075  T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14,
16076  T15 v15, T16 v16, T17 v17, T18 v18, T19 v19) {
16077  return internal::ValueArray19<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16078  T12, T13, T14, T15, T16, T17, T18, T19>(v1, v2, v3, v4, v5, v6, v7, v8,
16079  v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19);
16080 }
16081 
16082 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16083  typename T6, typename T7, typename T8, typename T9, typename T10,
16084  typename T11, typename T12, typename T13, typename T14, typename T15,
16085  typename T16, typename T17, typename T18, typename T19, typename T20>
16086 internal::ValueArray20<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16087  T14, T15, T16, T17, T18, T19, T20> Values(T1 v1, T2 v2, T3 v3, T4 v4,
16088  T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13,
16089  T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20) {
16090  return internal::ValueArray20<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16091  T12, T13, T14, T15, T16, T17, T18, T19, T20>(v1, v2, v3, v4, v5, v6, v7,
16092  v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20);
16093 }
16094 
16095 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16096  typename T6, typename T7, typename T8, typename T9, typename T10,
16097  typename T11, typename T12, typename T13, typename T14, typename T15,
16098  typename T16, typename T17, typename T18, typename T19, typename T20,
16099  typename T21>
16100 internal::ValueArray21<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16101  T14, T15, T16, T17, T18, T19, T20, T21> Values(T1 v1, T2 v2, T3 v3, T4 v4,
16102  T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13,
16103  T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21) {
16104  return internal::ValueArray21<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16105  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21>(v1, v2, v3, v4, v5, v6,
16106  v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21);
16107 }
16108 
16109 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16110  typename T6, typename T7, typename T8, typename T9, typename T10,
16111  typename T11, typename T12, typename T13, typename T14, typename T15,
16112  typename T16, typename T17, typename T18, typename T19, typename T20,
16113  typename T21, typename T22>
16114 internal::ValueArray22<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16115  T14, T15, T16, T17, T18, T19, T20, T21, T22> Values(T1 v1, T2 v2, T3 v3,
16116  T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12,
16117  T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20,
16118  T21 v21, T22 v22) {
16119  return internal::ValueArray22<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16120  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22>(v1, v2, v3, v4,
16121  v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19,
16122  v20, v21, v22);
16123 }
16124 
16125 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16126  typename T6, typename T7, typename T8, typename T9, typename T10,
16127  typename T11, typename T12, typename T13, typename T14, typename T15,
16128  typename T16, typename T17, typename T18, typename T19, typename T20,
16129  typename T21, typename T22, typename T23>
16130 internal::ValueArray23<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16131  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23> Values(T1 v1, T2 v2,
16132  T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12,
16133  T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20,
16134  T21 v21, T22 v22, T23 v23) {
16135  return internal::ValueArray23<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16136  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23>(v1, v2, v3,
16137  v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19,
16138  v20, v21, v22, v23);
16139 }
16140 
16141 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16142  typename T6, typename T7, typename T8, typename T9, typename T10,
16143  typename T11, typename T12, typename T13, typename T14, typename T15,
16144  typename T16, typename T17, typename T18, typename T19, typename T20,
16145  typename T21, typename T22, typename T23, typename T24>
16146 internal::ValueArray24<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16147  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24> Values(T1 v1, T2 v2,
16148  T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12,
16149  T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20,
16150  T21 v21, T22 v22, T23 v23, T24 v24) {
16151  return internal::ValueArray24<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16152  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24>(v1, v2,
16153  v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18,
16154  v19, v20, v21, v22, v23, v24);
16155 }
16156 
16157 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16158  typename T6, typename T7, typename T8, typename T9, typename T10,
16159  typename T11, typename T12, typename T13, typename T14, typename T15,
16160  typename T16, typename T17, typename T18, typename T19, typename T20,
16161  typename T21, typename T22, typename T23, typename T24, typename T25>
16162 internal::ValueArray25<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16163  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25> Values(T1 v1,
16164  T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11,
16165  T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19,
16166  T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25) {
16167  return internal::ValueArray25<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16168  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25>(v1,
16169  v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17,
16170  v18, v19, v20, v21, v22, v23, v24, v25);
16171 }
16172 
16173 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16174  typename T6, typename T7, typename T8, typename T9, typename T10,
16175  typename T11, typename T12, typename T13, typename T14, typename T15,
16176  typename T16, typename T17, typename T18, typename T19, typename T20,
16177  typename T21, typename T22, typename T23, typename T24, typename T25,
16178  typename T26>
16179 internal::ValueArray26<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16180  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16181  T26> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
16182  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
16183  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
16184  T26 v26) {
16185  return internal::ValueArray26<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16186  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16187  T26>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15,
16188  v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26);
16189 }
16190 
16191 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16192  typename T6, typename T7, typename T8, typename T9, typename T10,
16193  typename T11, typename T12, typename T13, typename T14, typename T15,
16194  typename T16, typename T17, typename T18, typename T19, typename T20,
16195  typename T21, typename T22, typename T23, typename T24, typename T25,
16196  typename T26, typename T27>
16197 internal::ValueArray27<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16198  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
16199  T27> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
16200  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
16201  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
16202  T26 v26, T27 v27) {
16203  return internal::ValueArray27<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16204  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16205  T26, T27>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14,
16206  v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27);
16207 }
16208 
16209 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16210  typename T6, typename T7, typename T8, typename T9, typename T10,
16211  typename T11, typename T12, typename T13, typename T14, typename T15,
16212  typename T16, typename T17, typename T18, typename T19, typename T20,
16213  typename T21, typename T22, typename T23, typename T24, typename T25,
16214  typename T26, typename T27, typename T28>
16215 internal::ValueArray28<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16216  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
16217  T28> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
16218  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
16219  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
16220  T26 v26, T27 v27, T28 v28) {
16221  return internal::ValueArray28<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16222  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16223  T26, T27, T28>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13,
16224  v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27,
16225  v28);
16226 }
16227 
16228 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16229  typename T6, typename T7, typename T8, typename T9, typename T10,
16230  typename T11, typename T12, typename T13, typename T14, typename T15,
16231  typename T16, typename T17, typename T18, typename T19, typename T20,
16232  typename T21, typename T22, typename T23, typename T24, typename T25,
16233  typename T26, typename T27, typename T28, typename T29>
16234 internal::ValueArray29<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16235  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16236  T29> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
16237  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
16238  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
16239  T26 v26, T27 v27, T28 v28, T29 v29) {
16240  return internal::ValueArray29<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16241  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16242  T26, T27, T28, T29>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12,
16243  v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26,
16244  v27, v28, v29);
16245 }
16246 
16247 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16248  typename T6, typename T7, typename T8, typename T9, typename T10,
16249  typename T11, typename T12, typename T13, typename T14, typename T15,
16250  typename T16, typename T17, typename T18, typename T19, typename T20,
16251  typename T21, typename T22, typename T23, typename T24, typename T25,
16252  typename T26, typename T27, typename T28, typename T29, typename T30>
16253 internal::ValueArray30<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16254  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16255  T29, T30> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8,
16256  T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16,
16257  T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24,
16258  T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30) {
16259  return internal::ValueArray30<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16260  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16261  T26, T27, T28, T29, T30>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11,
16262  v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25,
16263  v26, v27, v28, v29, v30);
16264 }
16265 
16266 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16267  typename T6, typename T7, typename T8, typename T9, typename T10,
16268  typename T11, typename T12, typename T13, typename T14, typename T15,
16269  typename T16, typename T17, typename T18, typename T19, typename T20,
16270  typename T21, typename T22, typename T23, typename T24, typename T25,
16271  typename T26, typename T27, typename T28, typename T29, typename T30,
16272  typename T31>
16273 internal::ValueArray31<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16274  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16275  T29, T30, T31> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7,
16276  T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15,
16277  T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23,
16278  T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31) {
16279  return internal::ValueArray31<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16280  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16281  T26, T27, T28, T29, T30, T31>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10,
16282  v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24,
16283  v25, v26, v27, v28, v29, v30, v31);
16284 }
16285 
16286 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16287  typename T6, typename T7, typename T8, typename T9, typename T10,
16288  typename T11, typename T12, typename T13, typename T14, typename T15,
16289  typename T16, typename T17, typename T18, typename T19, typename T20,
16290  typename T21, typename T22, typename T23, typename T24, typename T25,
16291  typename T26, typename T27, typename T28, typename T29, typename T30,
16292  typename T31, typename T32>
16293 internal::ValueArray32<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16294  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16295  T29, T30, T31, T32> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7,
16296  T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15,
16297  T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23,
16298  T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31,
16299  T32 v32) {
16300  return internal::ValueArray32<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16301  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16302  T26, T27, T28, T29, T30, T31, T32>(v1, v2, v3, v4, v5, v6, v7, v8, v9,
16303  v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23,
16304  v24, v25, v26, v27, v28, v29, v30, v31, v32);
16305 }
16306 
16307 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16308  typename T6, typename T7, typename T8, typename T9, typename T10,
16309  typename T11, typename T12, typename T13, typename T14, typename T15,
16310  typename T16, typename T17, typename T18, typename T19, typename T20,
16311  typename T21, typename T22, typename T23, typename T24, typename T25,
16312  typename T26, typename T27, typename T28, typename T29, typename T30,
16313  typename T31, typename T32, typename T33>
16314 internal::ValueArray33<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16315  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16316  T29, T30, T31, T32, T33> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6,
16317  T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15,
16318  T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23,
16319  T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31,
16320  T32 v32, T33 v33) {
16321  return internal::ValueArray33<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16322  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16323  T26, T27, T28, T29, T30, T31, T32, T33>(v1, v2, v3, v4, v5, v6, v7, v8,
16324  v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23,
16325  v24, v25, v26, v27, v28, v29, v30, v31, v32, v33);
16326 }
16327 
16328 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16329  typename T6, typename T7, typename T8, typename T9, typename T10,
16330  typename T11, typename T12, typename T13, typename T14, typename T15,
16331  typename T16, typename T17, typename T18, typename T19, typename T20,
16332  typename T21, typename T22, typename T23, typename T24, typename T25,
16333  typename T26, typename T27, typename T28, typename T29, typename T30,
16334  typename T31, typename T32, typename T33, typename T34>
16335 internal::ValueArray34<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16336  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16337  T29, T30, T31, T32, T33, T34> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5,
16338  T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14,
16339  T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22,
16340  T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30,
16341  T31 v31, T32 v32, T33 v33, T34 v34) {
16342  return internal::ValueArray34<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16343  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16344  T26, T27, T28, T29, T30, T31, T32, T33, T34>(v1, v2, v3, v4, v5, v6, v7,
16345  v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22,
16346  v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34);
16347 }
16348 
16349 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16350  typename T6, typename T7, typename T8, typename T9, typename T10,
16351  typename T11, typename T12, typename T13, typename T14, typename T15,
16352  typename T16, typename T17, typename T18, typename T19, typename T20,
16353  typename T21, typename T22, typename T23, typename T24, typename T25,
16354  typename T26, typename T27, typename T28, typename T29, typename T30,
16355  typename T31, typename T32, typename T33, typename T34, typename T35>
16356 internal::ValueArray35<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16357  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16358  T29, T30, T31, T32, T33, T34, T35> Values(T1 v1, T2 v2, T3 v3, T4 v4,
16359  T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13,
16360  T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21,
16361  T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29,
16362  T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35) {
16363  return internal::ValueArray35<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16364  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16365  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35>(v1, v2, v3, v4, v5, v6,
16366  v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21,
16367  v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35);
16368 }
16369 
16370 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16371  typename T6, typename T7, typename T8, typename T9, typename T10,
16372  typename T11, typename T12, typename T13, typename T14, typename T15,
16373  typename T16, typename T17, typename T18, typename T19, typename T20,
16374  typename T21, typename T22, typename T23, typename T24, typename T25,
16375  typename T26, typename T27, typename T28, typename T29, typename T30,
16376  typename T31, typename T32, typename T33, typename T34, typename T35,
16377  typename T36>
16378 internal::ValueArray36<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16379  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16380  T29, T30, T31, T32, T33, T34, T35, T36> Values(T1 v1, T2 v2, T3 v3, T4 v4,
16381  T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13,
16382  T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21,
16383  T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29,
16384  T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36) {
16385  return internal::ValueArray36<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16386  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16387  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36>(v1, v2, v3, v4,
16388  v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19,
16389  v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33,
16390  v34, v35, v36);
16391 }
16392 
16393 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16394  typename T6, typename T7, typename T8, typename T9, typename T10,
16395  typename T11, typename T12, typename T13, typename T14, typename T15,
16396  typename T16, typename T17, typename T18, typename T19, typename T20,
16397  typename T21, typename T22, typename T23, typename T24, typename T25,
16398  typename T26, typename T27, typename T28, typename T29, typename T30,
16399  typename T31, typename T32, typename T33, typename T34, typename T35,
16400  typename T36, typename T37>
16401 internal::ValueArray37<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16402  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16403  T29, T30, T31, T32, T33, T34, T35, T36, T37> Values(T1 v1, T2 v2, T3 v3,
16404  T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12,
16405  T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20,
16406  T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28,
16407  T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36,
16408  T37 v37) {
16409  return internal::ValueArray37<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16410  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16411  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37>(v1, v2, v3,
16412  v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19,
16413  v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33,
16414  v34, v35, v36, v37);
16415 }
16416 
16417 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16418  typename T6, typename T7, typename T8, typename T9, typename T10,
16419  typename T11, typename T12, typename T13, typename T14, typename T15,
16420  typename T16, typename T17, typename T18, typename T19, typename T20,
16421  typename T21, typename T22, typename T23, typename T24, typename T25,
16422  typename T26, typename T27, typename T28, typename T29, typename T30,
16423  typename T31, typename T32, typename T33, typename T34, typename T35,
16424  typename T36, typename T37, typename T38>
16425 internal::ValueArray38<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16426  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16427  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38> Values(T1 v1, T2 v2,
16428  T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12,
16429  T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20,
16430  T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28,
16431  T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36,
16432  T37 v37, T38 v38) {
16433  return internal::ValueArray38<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16434  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16435  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38>(v1, v2,
16436  v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18,
16437  v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32,
16438  v33, v34, v35, v36, v37, v38);
16439 }
16440 
16441 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16442  typename T6, typename T7, typename T8, typename T9, typename T10,
16443  typename T11, typename T12, typename T13, typename T14, typename T15,
16444  typename T16, typename T17, typename T18, typename T19, typename T20,
16445  typename T21, typename T22, typename T23, typename T24, typename T25,
16446  typename T26, typename T27, typename T28, typename T29, typename T30,
16447  typename T31, typename T32, typename T33, typename T34, typename T35,
16448  typename T36, typename T37, typename T38, typename T39>
16449 internal::ValueArray39<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16450  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16451  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39> Values(T1 v1, T2 v2,
16452  T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12,
16453  T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20,
16454  T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28,
16455  T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36,
16456  T37 v37, T38 v38, T39 v39) {
16457  return internal::ValueArray39<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16458  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16459  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39>(v1,
16460  v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17,
16461  v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31,
16462  v32, v33, v34, v35, v36, v37, v38, v39);
16463 }
16464 
16465 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16466  typename T6, typename T7, typename T8, typename T9, typename T10,
16467  typename T11, typename T12, typename T13, typename T14, typename T15,
16468  typename T16, typename T17, typename T18, typename T19, typename T20,
16469  typename T21, typename T22, typename T23, typename T24, typename T25,
16470  typename T26, typename T27, typename T28, typename T29, typename T30,
16471  typename T31, typename T32, typename T33, typename T34, typename T35,
16472  typename T36, typename T37, typename T38, typename T39, typename T40>
16473 internal::ValueArray40<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16474  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16475  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40> Values(T1 v1,
16476  T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11,
16477  T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19,
16478  T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27,
16479  T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35,
16480  T36 v36, T37 v37, T38 v38, T39 v39, T40 v40) {
16481  return internal::ValueArray40<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16482  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16483  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16484  T40>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15,
16485  v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29,
16486  v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40);
16487 }
16488 
16489 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16490  typename T6, typename T7, typename T8, typename T9, typename T10,
16491  typename T11, typename T12, typename T13, typename T14, typename T15,
16492  typename T16, typename T17, typename T18, typename T19, typename T20,
16493  typename T21, typename T22, typename T23, typename T24, typename T25,
16494  typename T26, typename T27, typename T28, typename T29, typename T30,
16495  typename T31, typename T32, typename T33, typename T34, typename T35,
16496  typename T36, typename T37, typename T38, typename T39, typename T40,
16497  typename T41>
16498 internal::ValueArray41<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16499  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16500  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
16501  T41> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
16502  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
16503  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
16504  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
16505  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41) {
16506  return internal::ValueArray41<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16507  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16508  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16509  T40, T41>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14,
16510  v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28,
16511  v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41);
16512 }
16513 
16514 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16515  typename T6, typename T7, typename T8, typename T9, typename T10,
16516  typename T11, typename T12, typename T13, typename T14, typename T15,
16517  typename T16, typename T17, typename T18, typename T19, typename T20,
16518  typename T21, typename T22, typename T23, typename T24, typename T25,
16519  typename T26, typename T27, typename T28, typename T29, typename T30,
16520  typename T31, typename T32, typename T33, typename T34, typename T35,
16521  typename T36, typename T37, typename T38, typename T39, typename T40,
16522  typename T41, typename T42>
16523 internal::ValueArray42<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16524  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16525  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
16526  T42> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
16527  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
16528  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
16529  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
16530  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
16531  T42 v42) {
16532  return internal::ValueArray42<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16533  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16534  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16535  T40, T41, T42>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13,
16536  v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27,
16537  v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41,
16538  v42);
16539 }
16540 
16541 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16542  typename T6, typename T7, typename T8, typename T9, typename T10,
16543  typename T11, typename T12, typename T13, typename T14, typename T15,
16544  typename T16, typename T17, typename T18, typename T19, typename T20,
16545  typename T21, typename T22, typename T23, typename T24, typename T25,
16546  typename T26, typename T27, typename T28, typename T29, typename T30,
16547  typename T31, typename T32, typename T33, typename T34, typename T35,
16548  typename T36, typename T37, typename T38, typename T39, typename T40,
16549  typename T41, typename T42, typename T43>
16550 internal::ValueArray43<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16551  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16552  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
16553  T43> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
16554  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
16555  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
16556  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
16557  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
16558  T42 v42, T43 v43) {
16559  return internal::ValueArray43<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16560  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16561  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16562  T40, T41, T42, T43>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12,
16563  v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26,
16564  v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40,
16565  v41, v42, v43);
16566 }
16567 
16568 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16569  typename T6, typename T7, typename T8, typename T9, typename T10,
16570  typename T11, typename T12, typename T13, typename T14, typename T15,
16571  typename T16, typename T17, typename T18, typename T19, typename T20,
16572  typename T21, typename T22, typename T23, typename T24, typename T25,
16573  typename T26, typename T27, typename T28, typename T29, typename T30,
16574  typename T31, typename T32, typename T33, typename T34, typename T35,
16575  typename T36, typename T37, typename T38, typename T39, typename T40,
16576  typename T41, typename T42, typename T43, typename T44>
16577 internal::ValueArray44<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16578  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16579  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
16580  T44> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
16581  T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17,
16582  T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25,
16583  T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33,
16584  T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41,
16585  T42 v42, T43 v43, T44 v44) {
16586  return internal::ValueArray44<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16587  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16588  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16589  T40, T41, T42, T43, T44>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11,
16590  v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25,
16591  v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39,
16592  v40, v41, v42, v43, v44);
16593 }
16594 
16595 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16596  typename T6, typename T7, typename T8, typename T9, typename T10,
16597  typename T11, typename T12, typename T13, typename T14, typename T15,
16598  typename T16, typename T17, typename T18, typename T19, typename T20,
16599  typename T21, typename T22, typename T23, typename T24, typename T25,
16600  typename T26, typename T27, typename T28, typename T29, typename T30,
16601  typename T31, typename T32, typename T33, typename T34, typename T35,
16602  typename T36, typename T37, typename T38, typename T39, typename T40,
16603  typename T41, typename T42, typename T43, typename T44, typename T45>
16604 internal::ValueArray45<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16605  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16606  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
16607  T44, T45> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8,
16608  T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16,
16609  T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24,
16610  T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32,
16611  T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40,
16612  T41 v41, T42 v42, T43 v43, T44 v44, T45 v45) {
16613  return internal::ValueArray45<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16614  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16615  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16616  T40, T41, T42, T43, T44, T45>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10,
16617  v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24,
16618  v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38,
16619  v39, v40, v41, v42, v43, v44, v45);
16620 }
16621 
16622 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16623  typename T6, typename T7, typename T8, typename T9, typename T10,
16624  typename T11, typename T12, typename T13, typename T14, typename T15,
16625  typename T16, typename T17, typename T18, typename T19, typename T20,
16626  typename T21, typename T22, typename T23, typename T24, typename T25,
16627  typename T26, typename T27, typename T28, typename T29, typename T30,
16628  typename T31, typename T32, typename T33, typename T34, typename T35,
16629  typename T36, typename T37, typename T38, typename T39, typename T40,
16630  typename T41, typename T42, typename T43, typename T44, typename T45,
16631  typename T46>
16632 internal::ValueArray46<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16633  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16634  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
16635  T44, T45, T46> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7,
16636  T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15,
16637  T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23,
16638  T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31,
16639  T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39,
16640  T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45, T46 v46) {
16641  return internal::ValueArray46<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16642  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16643  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16644  T40, T41, T42, T43, T44, T45, T46>(v1, v2, v3, v4, v5, v6, v7, v8, v9,
16645  v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23,
16646  v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37,
16647  v38, v39, v40, v41, v42, v43, v44, v45, v46);
16648 }
16649 
16650 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16651  typename T6, typename T7, typename T8, typename T9, typename T10,
16652  typename T11, typename T12, typename T13, typename T14, typename T15,
16653  typename T16, typename T17, typename T18, typename T19, typename T20,
16654  typename T21, typename T22, typename T23, typename T24, typename T25,
16655  typename T26, typename T27, typename T28, typename T29, typename T30,
16656  typename T31, typename T32, typename T33, typename T34, typename T35,
16657  typename T36, typename T37, typename T38, typename T39, typename T40,
16658  typename T41, typename T42, typename T43, typename T44, typename T45,
16659  typename T46, typename T47>
16660 internal::ValueArray47<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16661  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16662  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
16663  T44, T45, T46, T47> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7,
16664  T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15,
16665  T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23,
16666  T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31,
16667  T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39,
16668  T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47) {
16669  return internal::ValueArray47<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16670  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16671  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16672  T40, T41, T42, T43, T44, T45, T46, T47>(v1, v2, v3, v4, v5, v6, v7, v8,
16673  v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23,
16674  v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37,
16675  v38, v39, v40, v41, v42, v43, v44, v45, v46, v47);
16676 }
16677 
16678 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16679  typename T6, typename T7, typename T8, typename T9, typename T10,
16680  typename T11, typename T12, typename T13, typename T14, typename T15,
16681  typename T16, typename T17, typename T18, typename T19, typename T20,
16682  typename T21, typename T22, typename T23, typename T24, typename T25,
16683  typename T26, typename T27, typename T28, typename T29, typename T30,
16684  typename T31, typename T32, typename T33, typename T34, typename T35,
16685  typename T36, typename T37, typename T38, typename T39, typename T40,
16686  typename T41, typename T42, typename T43, typename T44, typename T45,
16687  typename T46, typename T47, typename T48>
16688 internal::ValueArray48<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16689  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16690  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
16691  T44, T45, T46, T47, T48> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6,
16692  T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15,
16693  T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23,
16694  T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31,
16695  T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39,
16696  T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47,
16697  T48 v48) {
16698  return internal::ValueArray48<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16699  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16700  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16701  T40, T41, T42, T43, T44, T45, T46, T47, T48>(v1, v2, v3, v4, v5, v6, v7,
16702  v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22,
16703  v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36,
16704  v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48);
16705 }
16706 
16707 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16708  typename T6, typename T7, typename T8, typename T9, typename T10,
16709  typename T11, typename T12, typename T13, typename T14, typename T15,
16710  typename T16, typename T17, typename T18, typename T19, typename T20,
16711  typename T21, typename T22, typename T23, typename T24, typename T25,
16712  typename T26, typename T27, typename T28, typename T29, typename T30,
16713  typename T31, typename T32, typename T33, typename T34, typename T35,
16714  typename T36, typename T37, typename T38, typename T39, typename T40,
16715  typename T41, typename T42, typename T43, typename T44, typename T45,
16716  typename T46, typename T47, typename T48, typename T49>
16717 internal::ValueArray49<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16718  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16719  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
16720  T44, T45, T46, T47, T48, T49> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5,
16721  T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14,
16722  T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22,
16723  T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30,
16724  T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38,
16725  T39 v39, T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45, T46 v46,
16726  T47 v47, T48 v48, T49 v49) {
16727  return internal::ValueArray49<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16728  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16729  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16730  T40, T41, T42, T43, T44, T45, T46, T47, T48, T49>(v1, v2, v3, v4, v5, v6,
16731  v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21,
16732  v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35,
16733  v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49);
16734 }
16735 
16736 template <typename T1, typename T2, typename T3, typename T4, typename T5,
16737  typename T6, typename T7, typename T8, typename T9, typename T10,
16738  typename T11, typename T12, typename T13, typename T14, typename T15,
16739  typename T16, typename T17, typename T18, typename T19, typename T20,
16740  typename T21, typename T22, typename T23, typename T24, typename T25,
16741  typename T26, typename T27, typename T28, typename T29, typename T30,
16742  typename T31, typename T32, typename T33, typename T34, typename T35,
16743  typename T36, typename T37, typename T38, typename T39, typename T40,
16744  typename T41, typename T42, typename T43, typename T44, typename T45,
16745  typename T46, typename T47, typename T48, typename T49, typename T50>
16746 internal::ValueArray50<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
16747  T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
16748  T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
16749  T44, T45, T46, T47, T48, T49, T50> Values(T1 v1, T2 v2, T3 v3, T4 v4,
16750  T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13,
16751  T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21,
16752  T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29,
16753  T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37,
16754  T38 v38, T39 v39, T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45,
16755  T46 v46, T47 v47, T48 v48, T49 v49, T50 v50) {
16756  return internal::ValueArray50<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
16757  T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
16758  T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
16759  T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50>(v1, v2, v3, v4,
16760  v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19,
16761  v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33,
16762  v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47,
16763  v48, v49, v50);
16764 }
16765 
16766 // Bool() allows generating tests with parameters in a set of (false, true).
16767 //
16768 // Synopsis:
16769 // Bool()
16770 // - returns a generator producing sequences with elements {false, true}.
16771 //
16772 // It is useful when testing code that depends on Boolean flags. Combinations
16773 // of multiple flags can be tested when several Bool()'s are combined using
16774 // Combine() function.
16775 //
16776 // In the following example all tests in the test case FlagDependentTest
16777 // will be instantiated twice with parameters false and true.
16778 //
16779 // class FlagDependentTest : public testing::TestWithParam<bool> {
16780 // virtual void SetUp() {
16781 // external_flag = GetParam();
16782 // }
16783 // }
16784 // INSTANTIATE_TEST_CASE_P(BoolSequence, FlagDependentTest, Bool());
16785 //
16787  return Values(false, true);
16788 }
16789 
16790 # if GTEST_HAS_COMBINE
16791 // Combine() allows the user to combine two or more sequences to produce
16792 // values of a Cartesian product of those sequences' elements.
16793 //
16794 // Synopsis:
16795 // Combine(gen1, gen2, ..., genN)
16796 // - returns a generator producing sequences with elements coming from
16797 // the Cartesian product of elements from the sequences generated by
16798 // gen1, gen2, ..., genN. The sequence elements will have a type of
16799 // tuple<T1, T2, ..., TN> where T1, T2, ..., TN are the types
16800 // of elements from sequences produces by gen1, gen2, ..., genN.
16801 //
16802 // Combine can have up to 10 arguments. This number is currently limited
16803 // by the maximum number of elements in the tuple implementation used by Google
16804 // Test.
16805 //
16806 // Example:
16807 //
16808 // This will instantiate tests in test case AnimalTest each one with
16809 // the parameter values tuple("cat", BLACK), tuple("cat", WHITE),
16810 // tuple("dog", BLACK), and tuple("dog", WHITE):
16811 //
16812 // enum Color { BLACK, GRAY, WHITE };
16813 // class AnimalTest
16814 // : public testing::TestWithParam<tuple<const char*, Color> > {...};
16815 //
16816 // TEST_P(AnimalTest, AnimalLooksNice) {...}
16817 //
16818 // INSTANTIATE_TEST_CASE_P(AnimalVariations, AnimalTest,
16819 // Combine(Values("cat", "dog"),
16820 // Values(BLACK, WHITE)));
16821 //
16822 // This will instantiate tests in FlagDependentTest with all variations of two
16823 // Boolean flags:
16824 //
16825 // class FlagDependentTest
16826 // : public testing::TestWithParam<tuple<bool, bool> > {
16827 // virtual void SetUp() {
16828 // // Assigns external_flag_1 and external_flag_2 values from the tuple.
16829 // tie(external_flag_1, external_flag_2) = GetParam();
16830 // }
16831 // };
16832 //
16833 // TEST_P(FlagDependentTest, TestFeature1) {
16834 // // Test your code using external_flag_1 and external_flag_2 here.
16835 // }
16836 // INSTANTIATE_TEST_CASE_P(TwoBoolSequence, FlagDependentTest,
16837 // Combine(Bool(), Bool()));
16838 //
16839 template <typename Generator1, typename Generator2>
16841  const Generator1& g1, const Generator2& g2) {
16843  g1, g2);
16844 }
16845 
16846 template <typename Generator1, typename Generator2, typename Generator3>
16848  const Generator1& g1, const Generator2& g2, const Generator3& g3) {
16850  g1, g2, g3);
16851 }
16852 
16853 template <typename Generator1, typename Generator2, typename Generator3,
16854  typename Generator4>
16855 internal::CartesianProductHolder4<Generator1, Generator2, Generator3,
16856  Generator4> Combine(
16857  const Generator1& g1, const Generator2& g2, const Generator3& g3,
16858  const Generator4& g4) {
16859  return internal::CartesianProductHolder4<Generator1, Generator2, Generator3,
16860  Generator4>(
16861  g1, g2, g3, g4);
16862 }
16863 
16864 template <typename Generator1, typename Generator2, typename Generator3,
16865  typename Generator4, typename Generator5>
16866 internal::CartesianProductHolder5<Generator1, Generator2, Generator3,
16867  Generator4, Generator5> Combine(
16868  const Generator1& g1, const Generator2& g2, const Generator3& g3,
16869  const Generator4& g4, const Generator5& g5) {
16870  return internal::CartesianProductHolder5<Generator1, Generator2, Generator3,
16871  Generator4, Generator5>(
16872  g1, g2, g3, g4, g5);
16873 }
16874 
16875 template <typename Generator1, typename Generator2, typename Generator3,
16876  typename Generator4, typename Generator5, typename Generator6>
16877 internal::CartesianProductHolder6<Generator1, Generator2, Generator3,
16878  Generator4, Generator5, Generator6> Combine(
16879  const Generator1& g1, const Generator2& g2, const Generator3& g3,
16880  const Generator4& g4, const Generator5& g5, const Generator6& g6) {
16881  return internal::CartesianProductHolder6<Generator1, Generator2, Generator3,
16882  Generator4, Generator5, Generator6>(
16883  g1, g2, g3, g4, g5, g6);
16884 }
16885 
16886 template <typename Generator1, typename Generator2, typename Generator3,
16887  typename Generator4, typename Generator5, typename Generator6,
16888  typename Generator7>
16889 internal::CartesianProductHolder7<Generator1, Generator2, Generator3,
16890  Generator4, Generator5, Generator6, Generator7> Combine(
16891  const Generator1& g1, const Generator2& g2, const Generator3& g3,
16892  const Generator4& g4, const Generator5& g5, const Generator6& g6,
16893  const Generator7& g7) {
16894  return internal::CartesianProductHolder7<Generator1, Generator2, Generator3,
16895  Generator4, Generator5, Generator6, Generator7>(
16896  g1, g2, g3, g4, g5, g6, g7);
16897 }
16898 
16899 template <typename Generator1, typename Generator2, typename Generator3,
16900  typename Generator4, typename Generator5, typename Generator6,
16901  typename Generator7, typename Generator8>
16902 internal::CartesianProductHolder8<Generator1, Generator2, Generator3,
16903  Generator4, Generator5, Generator6, Generator7, Generator8> Combine(
16904  const Generator1& g1, const Generator2& g2, const Generator3& g3,
16905  const Generator4& g4, const Generator5& g5, const Generator6& g6,
16906  const Generator7& g7, const Generator8& g8) {
16907  return internal::CartesianProductHolder8<Generator1, Generator2, Generator3,
16908  Generator4, Generator5, Generator6, Generator7, Generator8>(
16909  g1, g2, g3, g4, g5, g6, g7, g8);
16910 }
16911 
16912 template <typename Generator1, typename Generator2, typename Generator3,
16913  typename Generator4, typename Generator5, typename Generator6,
16914  typename Generator7, typename Generator8, typename Generator9>
16915 internal::CartesianProductHolder9<Generator1, Generator2, Generator3,
16916  Generator4, Generator5, Generator6, Generator7, Generator8,
16917  Generator9> Combine(
16918  const Generator1& g1, const Generator2& g2, const Generator3& g3,
16919  const Generator4& g4, const Generator5& g5, const Generator6& g6,
16920  const Generator7& g7, const Generator8& g8, const Generator9& g9) {
16921  return internal::CartesianProductHolder9<Generator1, Generator2, Generator3,
16922  Generator4, Generator5, Generator6, Generator7, Generator8, Generator9>(
16923  g1, g2, g3, g4, g5, g6, g7, g8, g9);
16924 }
16925 
16926 template <typename Generator1, typename Generator2, typename Generator3,
16927  typename Generator4, typename Generator5, typename Generator6,
16928  typename Generator7, typename Generator8, typename Generator9,
16929  typename Generator10>
16930 internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
16931  Generator4, Generator5, Generator6, Generator7, Generator8, Generator9,
16932  Generator10> Combine(
16933  const Generator1& g1, const Generator2& g2, const Generator3& g3,
16934  const Generator4& g4, const Generator5& g5, const Generator6& g6,
16935  const Generator7& g7, const Generator8& g8, const Generator9& g9,
16936  const Generator10& g10) {
16937  return internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
16938  Generator4, Generator5, Generator6, Generator7, Generator8, Generator9,
16939  Generator10>(
16940  g1, g2, g3, g4, g5, g6, g7, g8, g9, g10);
16941 }
16942 # endif // GTEST_HAS_COMBINE
16943 
16944 
16945 
16946 # define TEST_P(test_case_name, test_name) \
16947  class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
16948  : public test_case_name { \
16949  public: \
16950  GTEST_TEST_CLASS_NAME_(test_case_name, test_name)() {} \
16951  virtual void TestBody(); \
16952  private: \
16953  static int AddToRegistry() { \
16954  ::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
16955  GetTestCasePatternHolder<test_case_name>(\
16956  #test_case_name, __FILE__, __LINE__)->AddTestPattern(\
16957  #test_case_name, \
16958  #test_name, \
16959  new ::testing::internal::TestMetaFactory< \
16960  GTEST_TEST_CLASS_NAME_(test_case_name, test_name)>()); \
16961  return 0; \
16962  } \
16963  static int gtest_registering_dummy_; \
16964  GTEST_DISALLOW_COPY_AND_ASSIGN_(\
16965  GTEST_TEST_CLASS_NAME_(test_case_name, test_name)); \
16966  }; \
16967  int GTEST_TEST_CLASS_NAME_(test_case_name, \
16968  test_name)::gtest_registering_dummy_ = \
16969  GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::AddToRegistry(); \
16970  void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
16971 
16972 # define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator) \
16973  ::testing::internal::ParamGenerator<test_case_name::ParamType> \
16974  gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
16975  int gtest_##prefix##test_case_name##_dummy_ = \
16976  ::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
16977  GetTestCasePatternHolder<test_case_name>(\
16978  #test_case_name, __FILE__, __LINE__)->AddTestCaseInstantiation(\
16979  #prefix, \
16980  &gtest_##prefix##test_case_name##_EvalGenerator_, \
16981  __FILE__, __LINE__)
16982 
16983 } // namespace testing
16984 
16985 #endif // GTEST_HAS_PARAM_TEST
16986 
16987 #endif // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
16988 // Copyright 2006, Google Inc.
16989 // All rights reserved.
16990 //
16991 // Redistribution and use in source and binary forms, with or without
16992 // modification, are permitted provided that the following conditions are
16993 // met:
16994 //
16995 // * Redistributions of source code must retain the above copyright
16996 // notice, this list of conditions and the following disclaimer.
16997 // * Redistributions in binary form must reproduce the above
16998 // copyright notice, this list of conditions and the following disclaimer
16999 // in the documentation and/or other materials provided with the
17000 // distribution.
17001 // * Neither the name of Google Inc. nor the names of its
17002 // contributors may be used to endorse or promote products derived from
17003 // this software without specific prior written permission.
17004 //
17005 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17006 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17007 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
17008 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
17009 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
17010 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
17011 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
17012 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
17013 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
17014 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
17015 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
17016 //
17017 // Author: wan@google.com (Zhanyong Wan)
17018 //
17019 // Google C++ Testing Framework definitions useful in production code.
17020 
17021 #ifndef GTEST_INCLUDE_GTEST_GTEST_PROD_H_
17022 #define GTEST_INCLUDE_GTEST_GTEST_PROD_H_
17023 
17024 // When you need to test the private or protected members of a class,
17025 // use the FRIEND_TEST macro to declare your tests as friends of the
17026 // class. For example:
17027 //
17028 // class MyClass {
17029 // private:
17030 // void MyMethod();
17031 // FRIEND_TEST(MyClassTest, MyMethod);
17032 // };
17033 //
17034 // class MyClassTest : public testing::Test {
17035 // // ...
17036 // };
17037 //
17038 // TEST_F(MyClassTest, MyMethod) {
17039 // // Can call MyClass::MyMethod() here.
17040 // }
17041 
17042 #define FRIEND_TEST(test_case_name, test_name)\
17043 friend class test_case_name##_##test_name##_Test
17044 
17045 #endif // GTEST_INCLUDE_GTEST_GTEST_PROD_H_
17046 // Copyright 2008, Google Inc.
17047 // All rights reserved.
17048 //
17049 // Redistribution and use in source and binary forms, with or without
17050 // modification, are permitted provided that the following conditions are
17051 // met:
17052 //
17053 // * Redistributions of source code must retain the above copyright
17054 // notice, this list of conditions and the following disclaimer.
17055 // * Redistributions in binary form must reproduce the above
17056 // copyright notice, this list of conditions and the following disclaimer
17057 // in the documentation and/or other materials provided with the
17058 // distribution.
17059 // * Neither the name of Google Inc. nor the names of its
17060 // contributors may be used to endorse or promote products derived from
17061 // this software without specific prior written permission.
17062 //
17063 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17064 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17065 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
17066 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
17067 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
17068 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
17069 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
17070 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
17071 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
17072 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
17073 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
17074 //
17075 // Author: mheule@google.com (Markus Heule)
17076 //
17077 
17078 #ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
17079 #define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
17080 
17081 #include <iosfwd>
17082 #include <vector>
17083 
17084 namespace testing {
17085 
17086 // A copyable object representing the result of a test part (i.e. an
17087 // assertion or an explicit FAIL(), ADD_FAILURE(), or SUCCESS()).
17088 //
17089 // Don't inherit from TestPartResult as its destructor is not virtual.
17091  public:
17092  // The possible outcomes of a test part (i.e. an assertion or an
17093  // explicit SUCCEED(), FAIL(), or ADD_FAILURE()).
17094  enum Type {
17095  kSuccess, // Succeeded.
17096  kNonFatalFailure, // Failed but the test can continue.
17097  kFatalFailure // Failed and the test should be terminated.
17098  };
17099 
17100  // C'tor. TestPartResult does NOT have a default constructor.
17101  // Always use this constructor (with parameters) to create a
17102  // TestPartResult object.
17103  TestPartResult(Type a_type,
17104  const char* a_file_name,
17105  int a_line_number,
17106  const char* a_message)
17107  : type_(a_type),
17108  file_name_(a_file_name == NULL ? "" : a_file_name),
17109  line_number_(a_line_number),
17110  summary_(ExtractSummary(a_message)),
17111  message_(a_message) {
17112  }
17113 
17114  // Gets the outcome of the test part.
17115  Type type() const { return type_; }
17116 
17117  // Gets the name of the source file where the test part took place, or
17118  // NULL if it's unknown.
17119  const char* file_name() const {
17120  return file_name_.empty() ? NULL : file_name_.c_str();
17121  }
17122 
17123  // Gets the line in the source file where the test part took place,
17124  // or -1 if it's unknown.
17125  int line_number() const { return line_number_; }
17126 
17127  // Gets the summary of the failure message.
17128  const char* summary() const { return summary_.c_str(); }
17129 
17130  // Gets the message associated with the test part.
17131  const char* message() const { return message_.c_str(); }
17132 
17133  // Returns true iff the test part passed.
17134  bool passed() const { return type_ == kSuccess; }
17135 
17136  // Returns true iff the test part failed.
17137  bool failed() const { return type_ != kSuccess; }
17138 
17139  // Returns true iff the test part non-fatally failed.
17140  bool nonfatally_failed() const { return type_ == kNonFatalFailure; }
17141 
17142  // Returns true iff the test part fatally failed.
17143  bool fatally_failed() const { return type_ == kFatalFailure; }
17144 
17145  private:
17146  Type type_;
17147 
17148  // Gets the summary of the failure message by omitting the stack
17149  // trace in it.
17150  static std::string ExtractSummary(const char* message);
17151 
17152  // The name of the source file where the test part took place, or
17153  // "" if the source file is unknown.
17155  // The line in the source file where the test part took place, or -1
17156  // if the line number is unknown.
17158  std::string summary_; // The test failure summary.
17159  std::string message_; // The test failure message.
17160 };
17161 
17162 // Prints a TestPartResult object.
17163 std::ostream& operator<<(std::ostream& os, const TestPartResult& result);
17164 
17165 // An array of TestPartResult objects.
17166 //
17167 // Don't inherit from TestPartResultArray as its destructor is not
17168 // virtual.
17170  public:
17172 
17173  // Appends the given TestPartResult to the array.
17174  void Append(const TestPartResult& result);
17175 
17176  // Returns the TestPartResult at the given index (0-based).
17177  const TestPartResult& GetTestPartResult(int index) const;
17178 
17179  // Returns the number of TestPartResult objects in the array.
17180  int size() const;
17181 
17182  private:
17183  std::vector<TestPartResult> array_;
17184 
17186 };
17187 
17188 // This interface knows how to report a test part result.
17190  public:
17192 
17193  virtual void ReportTestPartResult(const TestPartResult& result) = 0;
17194 };
17195 
17196 namespace internal {
17197 
17198 // This helper class is used by {ASSERT|EXPECT}_NO_FATAL_FAILURE to check if a
17199 // statement generates new fatal failures. To do so it registers itself as the
17200 // current test part result reporter. Besides checking if fatal failures were
17201 // reported, it only delegates the reporting to the former result reporter.
17202 // The original result reporter is restored in the destructor.
17203 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
17206  public:
17208  virtual ~HasNewFatalFailureHelper();
17209  virtual void ReportTestPartResult(const TestPartResult& result);
17210  bool has_new_fatal_failure() const { return has_new_fatal_failure_; }
17211  private:
17214 
17216 };
17217 
17218 } // namespace internal
17219 
17220 } // namespace testing
17221 
17222 #endif // GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
17223 // Copyright 2008 Google Inc.
17224 // All Rights Reserved.
17225 //
17226 // Redistribution and use in source and binary forms, with or without
17227 // modification, are permitted provided that the following conditions are
17228 // met:
17229 //
17230 // * Redistributions of source code must retain the above copyright
17231 // notice, this list of conditions and the following disclaimer.
17232 // * Redistributions in binary form must reproduce the above
17233 // copyright notice, this list of conditions and the following disclaimer
17234 // in the documentation and/or other materials provided with the
17235 // distribution.
17236 // * Neither the name of Google Inc. nor the names of its
17237 // contributors may be used to endorse or promote products derived from
17238 // this software without specific prior written permission.
17239 //
17240 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17241 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17242 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
17243 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
17244 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
17245 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
17246 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
17247 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
17248 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
17249 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
17250 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
17251 //
17252 // Author: wan@google.com (Zhanyong Wan)
17253 
17254 #ifndef GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
17255 #define GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
17256 
17257 // This header implements typed tests and type-parameterized tests.
17258 
17259 // Typed (aka type-driven) tests repeat the same test for types in a
17260 // list. You must know which types you want to test with when writing
17261 // typed tests. Here's how you do it:
17262 
17263 #if 0
17264 
17265 // First, define a fixture class template. It should be parameterized
17266 // by a type. Remember to derive it from testing::Test.
17267 template <typename T>
17268 class FooTest : public testing::Test {
17269  public:
17270  ...
17271  typedef std::list<T> List;
17272  static T shared_;
17273  T value_;
17274 };
17275 
17276 // Next, associate a list of types with the test case, which will be
17277 // repeated for each type in the list. The typedef is necessary for
17278 // the macro to parse correctly.
17279 typedef testing::Types<char, int, unsigned int> MyTypes;
17280 TYPED_TEST_CASE(FooTest, MyTypes);
17281 
17282 // If the type list contains only one type, you can write that type
17283 // directly without Types<...>:
17284 // TYPED_TEST_CASE(FooTest, int);
17285 
17286 // Then, use TYPED_TEST() instead of TEST_F() to define as many typed
17287 // tests for this test case as you want.
17288 TYPED_TEST(FooTest, DoesBlah) {
17289  // Inside a test, refer to TypeParam to get the type parameter.
17290  // Since we are inside a derived class template, C++ requires use to
17291  // visit the members of FooTest via 'this'.
17292  TypeParam n = this->value_;
17293 
17294  // To visit static members of the fixture, add the TestFixture::
17295  // prefix.
17296  n += TestFixture::shared_;
17297 
17298  // To refer to typedefs in the fixture, add the "typename
17299  // TestFixture::" prefix.
17300  typename TestFixture::List values;
17301  values.push_back(n);
17302  ...
17303 }
17304 
17305 TYPED_TEST(FooTest, HasPropertyA) { ... }
17306 
17307 #endif // 0
17308 
17309 // Type-parameterized tests are abstract test patterns parameterized
17310 // by a type. Compared with typed tests, type-parameterized tests
17311 // allow you to define the test pattern without knowing what the type
17312 // parameters are. The defined pattern can be instantiated with
17313 // different types any number of times, in any number of translation
17314 // units.
17315 //
17316 // If you are designing an interface or concept, you can define a
17317 // suite of type-parameterized tests to verify properties that any
17318 // valid implementation of the interface/concept should have. Then,
17319 // each implementation can easily instantiate the test suite to verify
17320 // that it conforms to the requirements, without having to write
17321 // similar tests repeatedly. Here's an example:
17322 
17323 #if 0
17324 
17325 // First, define a fixture class template. It should be parameterized
17326 // by a type. Remember to derive it from testing::Test.
17327 template <typename T>
17328 class FooTest : public testing::Test {
17329  ...
17330 };
17331 
17332 // Next, declare that you will define a type-parameterized test case
17333 // (the _P suffix is for "parameterized" or "pattern", whichever you
17334 // prefer):
17335 TYPED_TEST_CASE_P(FooTest);
17336 
17337 // Then, use TYPED_TEST_P() to define as many type-parameterized tests
17338 // for this type-parameterized test case as you want.
17339 TYPED_TEST_P(FooTest, DoesBlah) {
17340  // Inside a test, refer to TypeParam to get the type parameter.
17341  TypeParam n = 0;
17342  ...
17343 }
17344 
17345 TYPED_TEST_P(FooTest, HasPropertyA) { ... }
17346 
17347 // Now the tricky part: you need to register all test patterns before
17348 // you can instantiate them. The first argument of the macro is the
17349 // test case name; the rest are the names of the tests in this test
17350 // case.
17351 REGISTER_TYPED_TEST_CASE_P(FooTest,
17352  DoesBlah, HasPropertyA);
17353 
17354 // Finally, you are free to instantiate the pattern with the types you
17355 // want. If you put the above code in a header file, you can #include
17356 // it in multiple C++ source files and instantiate it multiple times.
17357 //
17358 // To distinguish different instances of the pattern, the first
17359 // argument to the INSTANTIATE_* macro is a prefix that will be added
17360 // to the actual test case name. Remember to pick unique prefixes for
17361 // different instances.
17362 typedef testing::Types<char, int, unsigned int> MyTypes;
17363 INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
17364 
17365 // If the type list contains only one type, you can write that type
17366 // directly without Types<...>:
17367 // INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, int);
17368 
17369 #endif // 0
17370 
17371 
17372 // Implements typed tests.
17373 
17374 #if GTEST_HAS_TYPED_TEST
17375 
17376 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
17377 //
17378 // Expands to the name of the typedef for the type parameters of the
17379 // given test case.
17380 # define GTEST_TYPE_PARAMS_(TestCaseName) gtest_type_params_##TestCaseName##_
17381 
17382 // The 'Types' template argument below must have spaces around it
17383 // since some compilers may choke on '>>' when passing a template
17384 // instance (e.g. Types<int>)
17385 # define TYPED_TEST_CASE(CaseName, Types) \
17386  typedef ::testing::internal::TypeList< Types >::type \
17387  GTEST_TYPE_PARAMS_(CaseName)
17388 
17389 # define TYPED_TEST(CaseName, TestName) \
17390  template <typename gtest_TypeParam_> \
17391  class GTEST_TEST_CLASS_NAME_(CaseName, TestName) \
17392  : public CaseName<gtest_TypeParam_> { \
17393  private: \
17394  typedef CaseName<gtest_TypeParam_> TestFixture; \
17395  typedef gtest_TypeParam_ TypeParam; \
17396  virtual void TestBody(); \
17397  }; \
17398  bool gtest_##CaseName##_##TestName##_registered_ GTEST_ATTRIBUTE_UNUSED_ = \
17399  ::testing::internal::TypeParameterizedTest< \
17400  CaseName, \
17401  ::testing::internal::TemplateSel< \
17402  GTEST_TEST_CLASS_NAME_(CaseName, TestName)>, \
17403  GTEST_TYPE_PARAMS_(CaseName)>::Register(\
17404  "", #CaseName, #TestName, 0); \
17405  template <typename gtest_TypeParam_> \
17406  void GTEST_TEST_CLASS_NAME_(CaseName, TestName)<gtest_TypeParam_>::TestBody()
17407 
17408 #endif // GTEST_HAS_TYPED_TEST
17409 
17410 // Implements type-parameterized tests.
17411 
17412 #if GTEST_HAS_TYPED_TEST_P
17413 
17414 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
17415 //
17416 // Expands to the namespace name that the type-parameterized tests for
17417 // the given type-parameterized test case are defined in. The exact
17418 // name of the namespace is subject to change without notice.
17419 # define GTEST_CASE_NAMESPACE_(TestCaseName) \
17420  gtest_case_##TestCaseName##_
17421 
17422 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
17423 //
17424 // Expands to the name of the variable used to remember the names of
17425 // the defined tests in the given test case.
17426 # define GTEST_TYPED_TEST_CASE_P_STATE_(TestCaseName) \
17427  gtest_typed_test_case_p_state_##TestCaseName##_
17428 
17429 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE DIRECTLY.
17430 //
17431 // Expands to the name of the variable used to remember the names of
17432 // the registered tests in the given test case.
17433 # define GTEST_REGISTERED_TEST_NAMES_(TestCaseName) \
17434  gtest_registered_test_names_##TestCaseName##_
17435 
17436 // The variables defined in the type-parameterized test macros are
17437 // static as typically these macros are used in a .h file that can be
17438 // #included in multiple translation units linked together.
17439 # define TYPED_TEST_CASE_P(CaseName) \
17440  static ::testing::internal::TypedTestCasePState \
17441  GTEST_TYPED_TEST_CASE_P_STATE_(CaseName)
17442 
17443 # define TYPED_TEST_P(CaseName, TestName) \
17444  namespace GTEST_CASE_NAMESPACE_(CaseName) { \
17445  template <typename gtest_TypeParam_> \
17446  class TestName : public CaseName<gtest_TypeParam_> { \
17447  private: \
17448  typedef CaseName<gtest_TypeParam_> TestFixture; \
17449  typedef gtest_TypeParam_ TypeParam; \
17450  virtual void TestBody(); \
17451  }; \
17452  static bool gtest_##TestName##_defined_ GTEST_ATTRIBUTE_UNUSED_ = \
17453  GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).AddTestName(\
17454  __FILE__, __LINE__, #CaseName, #TestName); \
17455  } \
17456  template <typename gtest_TypeParam_> \
17457  void GTEST_CASE_NAMESPACE_(CaseName)::TestName<gtest_TypeParam_>::TestBody()
17458 
17459 # define REGISTER_TYPED_TEST_CASE_P(CaseName, ...) \
17460  namespace GTEST_CASE_NAMESPACE_(CaseName) { \
17461  typedef ::testing::internal::Templates<__VA_ARGS__>::type gtest_AllTests_; \
17462  } \
17463  static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) = \
17464  GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames(\
17465  __FILE__, __LINE__, #__VA_ARGS__)
17466 
17467 // The 'Types' template argument below must have spaces around it
17468 // since some compilers may choke on '>>' when passing a template
17469 // instance (e.g. Types<int>)
17470 # define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types) \
17471  bool gtest_##Prefix##_##CaseName GTEST_ATTRIBUTE_UNUSED_ = \
17472  ::testing::internal::TypeParameterizedTestCase<CaseName, \
17473  GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
17474  ::testing::internal::TypeList< Types >::type>::Register(\
17475  #Prefix, #CaseName, GTEST_REGISTERED_TEST_NAMES_(CaseName))
17476 
17477 #endif // GTEST_HAS_TYPED_TEST_P
17478 
17479 #endif // GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
17480 
17481 // Depending on the platform, different string classes are available.
17482 // On Linux, in addition to ::std::string, Google also makes use of
17483 // class ::string, which has the same interface as ::std::string, but
17484 // has a different implementation.
17485 //
17486 // The user can define GTEST_HAS_GLOBAL_STRING to 1 to indicate that
17487 // ::string is available AND is a distinct type to ::std::string, or
17488 // define it to 0 to indicate otherwise.
17489 //
17490 // If the user's ::std::string and ::string are the same class due to
17491 // aliasing, he should define GTEST_HAS_GLOBAL_STRING to 0.
17492 //
17493 // If the user doesn't define GTEST_HAS_GLOBAL_STRING, it is defined
17494 // heuristically.
17495 
17496 namespace testing {
17497 
17498 // Declares the flags.
17499 
17500 // This flag temporary enables the disabled tests.
17501 GTEST_DECLARE_bool_(also_run_disabled_tests);
17502 
17503 // This flag brings the debugger on an assertion failure.
17504 GTEST_DECLARE_bool_(break_on_failure);
17505 
17506 // This flag controls whether Google Test catches all test-thrown exceptions
17507 // and logs them as failures.
17508 GTEST_DECLARE_bool_(catch_exceptions);
17509 
17510 // This flag enables using colors in terminal output. Available values are
17511 // "yes" to enable colors, "no" (disable colors), or "auto" (the default)
17512 // to let Google Test decide.
17513 GTEST_DECLARE_string_(color);
17514 
17515 // This flag sets up the filter to select by name using a glob pattern
17516 // the tests to run. If the filter is not given all tests are executed.
17517 GTEST_DECLARE_string_(filter);
17518 
17519 // This flag causes the Google Test to list tests. None of the tests listed
17520 // are actually run if the flag is provided.
17521 GTEST_DECLARE_bool_(list_tests);
17522 
17523 // This flag controls whether Google Test emits a detailed XML report to a file
17524 // in addition to its normal textual output.
17525 GTEST_DECLARE_string_(output);
17526 
17527 // This flags control whether Google Test prints the elapsed time for each
17528 // test.
17529 GTEST_DECLARE_bool_(print_time);
17530 
17531 // This flag specifies the random number seed.
17532 GTEST_DECLARE_int32_(random_seed);
17533 
17534 // This flag sets how many times the tests are repeated. The default value
17535 // is 1. If the value is -1 the tests are repeating forever.
17536 GTEST_DECLARE_int32_(repeat);
17537 
17538 // This flag controls whether Google Test includes Google Test internal
17539 // stack frames in failure stack traces.
17540 GTEST_DECLARE_bool_(show_internal_stack_frames);
17541 
17542 // When this flag is specified, tests' order is randomized on every iteration.
17543 GTEST_DECLARE_bool_(shuffle);
17544 
17545 // This flag specifies the maximum number of stack frames to be
17546 // printed in a failure message.
17547 GTEST_DECLARE_int32_(stack_trace_depth);
17548 
17549 // When this flag is specified, a failed assertion will throw an
17550 // exception if exceptions are enabled, or exit the program with a
17551 // non-zero code otherwise.
17552 GTEST_DECLARE_bool_(throw_on_failure);
17553 
17554 // When this flag is set with a "host:port" string, on supported
17555 // platforms test results are streamed to the specified port on
17556 // the specified host machine.
17557 GTEST_DECLARE_string_(stream_result_to);
17558 
17559 // The upper limit for valid stack trace depths.
17560 const int kMaxStackTraceDepth = 100;
17561 
17562 namespace internal {
17563 
17564 class AssertHelper;
17565 class DefaultGlobalTestPartResultReporter;
17566 class ExecDeathTest;
17567 class NoExecDeathTest;
17568 class FinalSuccessChecker;
17569 class GTestFlagSaver;
17570 class StreamingListenerTest;
17571 class TestResultAccessor;
17572 class TestEventListenersAccessor;
17573 class TestEventRepeater;
17574 class UnitTestRecordPropertyTestHelper;
17575 class WindowsDeathTest;
17576 class UnitTestImpl* GetUnitTestImpl();
17578  const std::string& message);
17579 
17580 } // namespace internal
17581 
17582 // The friend relationship of some of these classes is cyclic.
17583 // If we don't forward declare them the compiler might confuse the classes
17584 // in friendship clauses with same named classes on the scope.
17585 class Test;
17586 class TestCase;
17587 class TestInfo;
17588 class UnitTest;
17589 
17590 // A class for indicating whether an assertion was successful. When
17591 // the assertion wasn't successful, the AssertionResult object
17592 // remembers a non-empty message that describes how it failed.
17593 //
17594 // To create an instance of this class, use one of the factory functions
17595 // (AssertionSuccess() and AssertionFailure()).
17596 //
17597 // This class is useful for two purposes:
17598 // 1. Defining predicate functions to be used with Boolean test assertions
17599 // EXPECT_TRUE/EXPECT_FALSE and their ASSERT_ counterparts
17600 // 2. Defining predicate-format functions to be
17601 // used with predicate assertions (ASSERT_PRED_FORMAT*, etc).
17602 //
17603 // For example, if you define IsEven predicate:
17604 //
17605 // testing::AssertionResult IsEven(int n) {
17606 // if ((n % 2) == 0)
17607 // return testing::AssertionSuccess();
17608 // else
17609 // return testing::AssertionFailure() << n << " is odd";
17610 // }
17611 //
17612 // Then the failed expectation EXPECT_TRUE(IsEven(Fib(5)))
17613 // will print the message
17614 //
17615 // Value of: IsEven(Fib(5))
17616 // Actual: false (5 is odd)
17617 // Expected: true
17618 //
17619 // instead of a more opaque
17620 //
17621 // Value of: IsEven(Fib(5))
17622 // Actual: false
17623 // Expected: true
17624 //
17625 // in case IsEven is a simple Boolean predicate.
17626 //
17627 // If you expect your predicate to be reused and want to support informative
17628 // messages in EXPECT_FALSE and ASSERT_FALSE (negative assertions show up
17629 // about half as often as positive ones in our tests), supply messages for
17630 // both success and failure cases:
17631 //
17632 // testing::AssertionResult IsEven(int n) {
17633 // if ((n % 2) == 0)
17634 // return testing::AssertionSuccess() << n << " is even";
17635 // else
17636 // return testing::AssertionFailure() << n << " is odd";
17637 // }
17638 //
17639 // Then a statement EXPECT_FALSE(IsEven(Fib(6))) will print
17640 //
17641 // Value of: IsEven(Fib(6))
17642 // Actual: true (8 is even)
17643 // Expected: false
17644 //
17645 // NB: Predicates that support negative Boolean assertions have reduced
17646 // performance in positive ones so be careful not to use them in tests
17647 // that have lots (tens of thousands) of positive Boolean assertions.
17648 //
17649 // To use this class with EXPECT_PRED_FORMAT assertions such as:
17650 //
17651 // // Verifies that Foo() returns an even number.
17652 // EXPECT_PRED_FORMAT1(IsEven, Foo());
17653 //
17654 // you need to define:
17655 //
17656 // testing::AssertionResult IsEven(const char* expr, int n) {
17657 // if ((n % 2) == 0)
17658 // return testing::AssertionSuccess();
17659 // else
17660 // return testing::AssertionFailure()
17661 // << "Expected: " << expr << " is even\n Actual: it's " << n;
17662 // }
17663 //
17664 // If Foo() returns 5, you will see the following message:
17665 //
17666 // Expected: Foo() is even
17667 // Actual: it's 5
17668 //
17670  public:
17671  // Copy constructor.
17672  // Used in EXPECT_TRUE/FALSE(assertion_result).
17673  AssertionResult(const AssertionResult& other);
17674  // Used in the EXPECT_TRUE/FALSE(bool_expression).
17675  explicit AssertionResult(bool success) : success_(success) {}
17676 
17677  // Returns true iff the assertion succeeded.
17678  operator bool() const { return success_; } // NOLINT
17679 
17680  // Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
17681  AssertionResult operator!() const;
17682 
17683  // Returns the text streamed into this AssertionResult. Test assertions
17684  // use it when they fail (i.e., the predicate's outcome doesn't match the
17685  // assertion's expectation). When nothing has been streamed into the
17686  // object, returns an empty string.
17687  const char* message() const {
17688  return message_.get() != NULL ? message_->c_str() : "";
17689  }
17690  // TODO(vladl@google.com): Remove this after making sure no clients use it.
17691  // Deprecated; please use message() instead.
17692  const char* failure_message() const { return message(); }
17693 
17694  // Streams a custom failure message into this object.
17695  template <typename T> AssertionResult& operator<<(const T& value) {
17696  AppendMessage(Message() << value);
17697  return *this;
17698  }
17699 
17700  // Allows streaming basic output manipulators such as endl or flush into
17701  // this object.
17703  ::std::ostream& (*basic_manipulator)(::std::ostream& stream)) {
17704  AppendMessage(Message() << basic_manipulator);
17705  return *this;
17706  }
17707 
17708  private:
17709  // Appends the contents of message to message_.
17710  void AppendMessage(const Message& a_message) {
17711  if (message_.get() == NULL)
17712  message_.reset(new ::std::string);
17713  message_->append(a_message.GetString().c_str());
17714  }
17715 
17716  // Stores result of the assertion predicate.
17717  bool success_;
17718  // Stores the message describing the condition in case the expectation
17719  // construct is not satisfied with the predicate's outcome.
17720  // Referenced via a pointer to avoid taking too much stack frame space
17721  // with test assertions.
17723 
17725 };
17726 
17727 // Makes a successful assertion result.
17729 
17730 // Makes a failed assertion result.
17732 
17733 // Makes a failed assertion result with the given failure message.
17734 // Deprecated; use AssertionFailure() << msg.
17736 
17737 // The abstract class that all tests inherit from.
17738 //
17739 // In Google Test, a unit test program contains one or many TestCases, and
17740 // each TestCase contains one or many Tests.
17741 //
17742 // When you define a test using the TEST macro, you don't need to
17743 // explicitly derive from Test - the TEST macro automatically does
17744 // this for you.
17745 //
17746 // The only time you derive from Test is when defining a test fixture
17747 // to be used a TEST_F. For example:
17748 //
17749 // class FooTest : public testing::Test {
17750 // protected:
17751 // virtual void SetUp() { ... }
17752 // virtual void TearDown() { ... }
17753 // ...
17754 // };
17755 //
17756 // TEST_F(FooTest, Bar) { ... }
17757 // TEST_F(FooTest, Baz) { ... }
17758 //
17759 // Test is not copyable.
17761  public:
17762  friend class TestInfo;
17763 
17764  // Defines types for pointers to functions that set up and tear down
17765  // a test case.
17768 
17769  // The d'tor is virtual as we intend to inherit from Test.
17770  virtual ~Test();
17771 
17772  // Sets up the stuff shared by all tests in this test case.
17773  //
17774  // Google Test will call Foo::SetUpTestCase() before running the first
17775  // test in test case Foo. Hence a sub-class can define its own
17776  // SetUpTestCase() method to shadow the one defined in the super
17777  // class.
17778  static void SetUpTestCase() {}
17779 
17780  // Tears down the stuff shared by all tests in this test case.
17781  //
17782  // Google Test will call Foo::TearDownTestCase() after running the last
17783  // test in test case Foo. Hence a sub-class can define its own
17784  // TearDownTestCase() method to shadow the one defined in the super
17785  // class.
17786  static void TearDownTestCase() {}
17787 
17788  // Returns true iff the current test has a fatal failure.
17789  static bool HasFatalFailure();
17790 
17791  // Returns true iff the current test has a non-fatal failure.
17792  static bool HasNonfatalFailure();
17793 
17794  // Returns true iff the current test has a (either fatal or
17795  // non-fatal) failure.
17796  static bool HasFailure() { return HasFatalFailure() || HasNonfatalFailure(); }
17797 
17798  // Logs a property for the current test, test case, or for the entire
17799  // invocation of the test program when used outside of the context of a
17800  // test case. Only the last value for a given key is remembered. These
17801  // are public static so they can be called from utility functions that are
17802  // not members of the test fixture. Calls to RecordProperty made during
17803  // lifespan of the test (from the moment its constructor starts to the
17804  // moment its destructor finishes) will be output in XML as attributes of
17805  // the <testcase> element. Properties recorded from fixture's
17806  // SetUpTestCase or TearDownTestCase are logged as attributes of the
17807  // corresponding <testsuite> element. Calls to RecordProperty made in the
17808  // global context (before or after invocation of RUN_ALL_TESTS and from
17809  // SetUp/TearDown method of Environment objects registered with Google
17810  // Test) will be output as attributes of the <testsuites> element.
17811  static void RecordProperty(const std::string& key, const std::string& value);
17812  static void RecordProperty(const std::string& key, int value);
17813 
17814  protected:
17815  // Creates a Test object.
17816  Test();
17817 
17818  // Sets up the test fixture.
17819  virtual void SetUp();
17820 
17821  // Tears down the test fixture.
17822  virtual void TearDown();
17823 
17824  private:
17825  // Returns true iff the current test has the same fixture class as
17826  // the first test in the current test case.
17827  static bool HasSameFixtureClass();
17828 
17829  // Runs the test after the test fixture has been set up.
17830  //
17831  // A sub-class must implement this to define the test logic.
17832  //
17833  // DO NOT OVERRIDE THIS FUNCTION DIRECTLY IN A USER PROGRAM.
17834  // Instead, use the TEST or TEST_F macro.
17835  virtual void TestBody() = 0;
17836 
17837  // Sets up, executes, and tears down the test.
17838  void Run();
17839 
17840  // Deletes self. We deliberately pick an unusual name for this
17841  // internal method to avoid clashing with names used in user TESTs.
17842  void DeleteSelf_() { delete this; }
17843 
17844  // Uses a GTestFlagSaver to save and restore all Google Test flags.
17846 
17847  // Often a user mis-spells SetUp() as Setup() and spends a long time
17848  // wondering why it is never called by Google Test. The declaration of
17849  // the following method is solely for catching such an error at
17850  // compile time:
17851  //
17852  // - The return type is deliberately chosen to be not void, so it
17853  // will be a conflict if a user declares void Setup() in his test
17854  // fixture.
17855  //
17856  // - This method is private, so it will be another compiler error
17857  // if a user calls it from his test fixture.
17858  //
17859  // DO NOT OVERRIDE THIS FUNCTION.
17860  //
17861  // If you see an error about overriding the following function or
17862  // about it being private, you have mis-spelled SetUp() as Setup().
17864  virtual Setup_should_be_spelled_SetUp* Setup() { return NULL; }
17865 
17866  // We disallow copying Tests.
17868 };
17869 
17871 
17872 // A copyable object representing a user specified test property which can be
17873 // output as a key/value string pair.
17874 //
17875 // Don't inherit from TestProperty as its destructor is not virtual.
17877  public:
17878  // C'tor. TestProperty does NOT have a default constructor.
17879  // Always use this constructor (with parameters) to create a
17880  // TestProperty object.
17881  TestProperty(const std::string& a_key, const std::string& a_value) :
17882  key_(a_key), value_(a_value) {
17883  }
17884 
17885  // Gets the user supplied key.
17886  const char* key() const {
17887  return key_.c_str();
17888  }
17889 
17890  // Gets the user supplied value.
17891  const char* value() const {
17892  return value_.c_str();
17893  }
17894 
17895  // Sets a new value, overriding the one supplied in the constructor.
17896  void SetValue(const std::string& new_value) {
17897  value_ = new_value;
17898  }
17899 
17900  private:
17901  // The key supplied by the user.
17903  // The value supplied by the user.
17905 };
17906 
17907 // The result of a single Test. This includes a list of
17908 // TestPartResults, a list of TestProperties, a count of how many
17909 // death tests there are in the Test, and how much time it took to run
17910 // the Test.
17911 //
17912 // TestResult is not copyable.
17914  public:
17915  // Creates an empty TestResult.
17916  TestResult();
17917 
17918  // D'tor. Do not inherit from TestResult.
17919  ~TestResult();
17920 
17921  // Gets the number of all test parts. This is the sum of the number
17922  // of successful test parts and the number of failed test parts.
17923  int total_part_count() const;
17924 
17925  // Returns the number of the test properties.
17926  int test_property_count() const;
17927 
17928  // Returns true iff the test passed (i.e. no test part failed).
17929  bool Passed() const { return !Failed(); }
17930 
17931  // Returns true iff the test failed.
17932  bool Failed() const;
17933 
17934  // Returns true iff the test fatally failed.
17935  bool HasFatalFailure() const;
17936 
17937  // Returns true iff the test has a non-fatal failure.
17938  bool HasNonfatalFailure() const;
17939 
17940  // Returns the elapsed time, in milliseconds.
17941  TimeInMillis elapsed_time() const { return elapsed_time_; }
17942 
17943  // Returns the i-th test part result among all the results. i can range
17944  // from 0 to test_property_count() - 1. If i is not in that range, aborts
17945  // the program.
17946  const TestPartResult& GetTestPartResult(int i) const;
17947 
17948  // Returns the i-th test property. i can range from 0 to
17949  // test_property_count() - 1. If i is not in that range, aborts the
17950  // program.
17951  const TestProperty& GetTestProperty(int i) const;
17952 
17953  private:
17954  friend class TestInfo;
17955  friend class TestCase;
17956  friend class UnitTest;
17958  friend class internal::ExecDeathTest;
17961  friend class internal::WindowsDeathTest;
17962 
17963  // Gets the vector of TestPartResults.
17964  const std::vector<TestPartResult>& test_part_results() const {
17965  return test_part_results_;
17966  }
17967 
17968  // Gets the vector of TestProperties.
17969  const std::vector<TestProperty>& test_properties() const {
17970  return test_properties_;
17971  }
17972 
17973  // Sets the elapsed time.
17974  void set_elapsed_time(TimeInMillis elapsed) { elapsed_time_ = elapsed; }
17975 
17976  // Adds a test property to the list. The property is validated and may add
17977  // a non-fatal failure if invalid (e.g., if it conflicts with reserved
17978  // key names). If a property is already recorded for the same key, the
17979  // value will be updated, rather than storing multiple values for the same
17980  // key. xml_element specifies the element for which the property is being
17981  // recorded and is used for validation.
17982  void RecordProperty(const std::string& xml_element,
17983  const TestProperty& test_property);
17984 
17985  // Adds a failure if the key is a reserved attribute of Google Test
17986  // testcase tags. Returns true if the property is valid.
17987  // TODO(russr): Validate attribute names are legal and human readable.
17988  static bool ValidateTestProperty(const std::string& xml_element,
17989  const TestProperty& test_property);
17990 
17991  // Adds a test part result to the list.
17992  void AddTestPartResult(const TestPartResult& test_part_result);
17993 
17994  // Returns the death test count.
17995  int death_test_count() const { return death_test_count_; }
17996 
17997  // Increments the death test count, returning the new count.
17998  int increment_death_test_count() { return ++death_test_count_; }
17999 
18000  // Clears the test part results.
18001  void ClearTestPartResults();
18002 
18003  // Clears the object.
18004  void Clear();
18005 
18006  // Protects mutable state of the property vector and of owned
18007  // properties, whose values may be updated.
18009 
18010  // The vector of TestPartResults
18011  std::vector<TestPartResult> test_part_results_;
18012  // The vector of TestProperties
18013  std::vector<TestProperty> test_properties_;
18014  // Running count of death tests.
18016  // The elapsed time, in milliseconds.
18017  TimeInMillis elapsed_time_;
18018 
18019  // We disallow copying TestResult.
18021 }; // class TestResult
18022 
18023 // A TestInfo object stores the following information about a test:
18024 //
18025 // Test case name
18026 // Test name
18027 // Whether the test should be run
18028 // A function pointer that creates the test object when invoked
18029 // Test result
18030 //
18031 // The constructor of TestInfo registers itself with the UnitTest
18032 // singleton such that the RUN_ALL_TESTS() macro knows which tests to
18033 // run.
18035  public:
18036  // Destructs a TestInfo object. This function is not virtual, so
18037  // don't inherit from TestInfo.
18038  ~TestInfo();
18039 
18040  // Returns the test case name.
18041  const char* test_case_name() const { return test_case_name_.c_str(); }
18042 
18043  // Returns the test name.
18044  const char* name() const { return name_.c_str(); }
18045 
18046  // Returns the name of the parameter type, or NULL if this is not a typed
18047  // or a type-parameterized test.
18048  const char* type_param() const {
18049  if (type_param_.get() != NULL)
18050  return type_param_->c_str();
18051  return NULL;
18052  }
18053 
18054  // Returns the text representation of the value parameter, or NULL if this
18055  // is not a value-parameterized test.
18056  const char* value_param() const {
18057  if (value_param_.get() != NULL)
18058  return value_param_->c_str();
18059  return NULL;
18060  }
18061 
18062  // Returns true if this test should run, that is if the test is not
18063  // disabled (or it is disabled but the also_run_disabled_tests flag has
18064  // been specified) and its full name matches the user-specified filter.
18065  //
18066  // Google Test allows the user to filter the tests by their full names.
18067  // The full name of a test Bar in test case Foo is defined as
18068  // "Foo.Bar". Only the tests that match the filter will run.
18069  //
18070  // A filter is a colon-separated list of glob (not regex) patterns,
18071  // optionally followed by a '-' and a colon-separated list of
18072  // negative patterns (tests to exclude). A test is run if it
18073  // matches one of the positive patterns and does not match any of
18074  // the negative patterns.
18075  //
18076  // For example, *A*:Foo.* is a filter that matches any string that
18077  // contains the character 'A' or starts with "Foo.".
18078  bool should_run() const { return should_run_; }
18079 
18080  // Returns true iff this test will appear in the XML report.
18081  bool is_reportable() const {
18082  // For now, the XML report includes all tests matching the filter.
18083  // In the future, we may trim tests that are excluded because of
18084  // sharding.
18085  return matches_filter_;
18086  }
18087 
18088  // Returns the result of the test.
18089  const TestResult* result() const { return &result_; }
18090 
18091  private:
18092 #if GTEST_HAS_DEATH_TEST
18093  friend class internal::DefaultDeathTestFactory;
18094 #endif // GTEST_HAS_DEATH_TEST
18095  friend class Test;
18096  friend class TestCase;
18098  friend class internal::StreamingListenerTest;
18100  const char* test_case_name,
18101  const char* name,
18102  const char* type_param,
18103  const char* value_param,
18104  internal::TypeId fixture_class_id,
18105  Test::SetUpTestCaseFunc set_up_tc,
18106  Test::TearDownTestCaseFunc tear_down_tc,
18107  internal::TestFactoryBase* factory);
18108 
18109  // Constructs a TestInfo object. The newly constructed instance assumes
18110  // ownership of the factory object.
18111  TestInfo(const std::string& test_case_name,
18112  const std::string& name,
18113  const char* a_type_param, // NULL if not a type-parameterized test
18114  const char* a_value_param, // NULL if not a value-parameterized test
18115  internal::TypeId fixture_class_id,
18116  internal::TestFactoryBase* factory);
18117 
18118  // Increments the number of death tests encountered in this test so
18119  // far.
18121  return result_.increment_death_test_count();
18122  }
18123 
18124  // Creates the test object, runs it, records its result, and then
18125  // deletes it.
18126  void Run();
18127 
18128  static void ClearTestResult(TestInfo* test_info) {
18129  test_info->result_.Clear();
18130  }
18131 
18132  // These fields are immutable properties of the test.
18133  const std::string test_case_name_; // Test case name
18134  const std::string name_; // Test name
18135  // Name of the parameter type, or NULL if this is not a typed or a
18136  // type-parameterized test.
18138  // Text representation of the value parameter, or NULL if this is not a
18139  // value-parameterized test.
18141  const internal::TypeId fixture_class_id_; // ID of the test fixture class
18142  bool should_run_; // True iff this test should run
18143  bool is_disabled_; // True iff this test is disabled
18144  bool matches_filter_; // True if this test matches the
18145  // user-specified filter.
18146  internal::TestFactoryBase* const factory_; // The factory that creates
18147  // the test object
18148 
18149  // This field is mutable and needs to be reset before running the
18150  // test for the second time.
18152 
18154 };
18155 
18156 // A test case, which consists of a vector of TestInfos.
18157 //
18158 // TestCase is not copyable.
18160  public:
18161  // Creates a TestCase with the given name.
18162  //
18163  // TestCase does NOT have a default constructor. Always use this
18164  // constructor to create a TestCase object.
18165  //
18166  // Arguments:
18167  //
18168  // name: name of the test case
18169  // a_type_param: the name of the test's type parameter, or NULL if
18170  // this is not a type-parameterized test.
18171  // set_up_tc: pointer to the function that sets up the test case
18172  // tear_down_tc: pointer to the function that tears down the test case
18173  TestCase(const char* name, const char* a_type_param,
18174  Test::SetUpTestCaseFunc set_up_tc,
18175  Test::TearDownTestCaseFunc tear_down_tc);
18176 
18177  // Destructor of TestCase.
18178  virtual ~TestCase();
18179 
18180  // Gets the name of the TestCase.
18181  const char* name() const { return name_.c_str(); }
18182 
18183  // Returns the name of the parameter type, or NULL if this is not a
18184  // type-parameterized test case.
18185  const char* type_param() const {
18186  if (type_param_.get() != NULL)
18187  return type_param_->c_str();
18188  return NULL;
18189  }
18190 
18191  // Returns true if any test in this test case should run.
18192  bool should_run() const { return should_run_; }
18193 
18194  // Gets the number of successful tests in this test case.
18195  int successful_test_count() const;
18196 
18197  // Gets the number of failed tests in this test case.
18198  int failed_test_count() const;
18199 
18200  // Gets the number of disabled tests that will be reported in the XML report.
18201  int reportable_disabled_test_count() const;
18202 
18203  // Gets the number of disabled tests in this test case.
18204  int disabled_test_count() const;
18205 
18206  // Gets the number of tests to be printed in the XML report.
18207  int reportable_test_count() const;
18208 
18209  // Get the number of tests in this test case that should run.
18210  int test_to_run_count() const;
18211 
18212  // Gets the number of all tests in this test case.
18213  int total_test_count() const;
18214 
18215  // Returns true iff the test case passed.
18216  bool Passed() const { return !Failed(); }
18217 
18218  // Returns true iff the test case failed.
18219  bool Failed() const { return failed_test_count() > 0; }
18220 
18221  // Returns the elapsed time, in milliseconds.
18222  TimeInMillis elapsed_time() const { return elapsed_time_; }
18223 
18224  // Returns the i-th test among all the tests. i can range from 0 to
18225  // total_test_count() - 1. If i is not in that range, returns NULL.
18226  const TestInfo* GetTestInfo(int i) const;
18227 
18228  // Returns the TestResult that holds test properties recorded during
18229  // execution of SetUpTestCase and TearDownTestCase.
18230  const TestResult& ad_hoc_test_result() const { return ad_hoc_test_result_; }
18231 
18232  private:
18233  friend class Test;
18235 
18236  // Gets the (mutable) vector of TestInfos in this TestCase.
18237  std::vector<TestInfo*>& test_info_list() { return test_info_list_; }
18238 
18239  // Gets the (immutable) vector of TestInfos in this TestCase.
18240  const std::vector<TestInfo*>& test_info_list() const {
18241  return test_info_list_;
18242  }
18243 
18244  // Returns the i-th test among all the tests. i can range from 0 to
18245  // total_test_count() - 1. If i is not in that range, returns NULL.
18246  TestInfo* GetMutableTestInfo(int i);
18247 
18248  // Sets the should_run member.
18249  void set_should_run(bool should) { should_run_ = should; }
18250 
18251  // Adds a TestInfo to this test case. Will delete the TestInfo upon
18252  // destruction of the TestCase object.
18253  void AddTestInfo(TestInfo * test_info);
18254 
18255  // Clears the results of all tests in this test case.
18256  void ClearResult();
18257 
18258  // Clears the results of all tests in the given test case.
18259  static void ClearTestCaseResult(TestCase* test_case) {
18260  test_case->ClearResult();
18261  }
18262 
18263  // Runs every test in this TestCase.
18264  void Run();
18265 
18266  // Runs SetUpTestCase() for this TestCase. This wrapper is needed
18267  // for catching exceptions thrown from SetUpTestCase().
18268  void RunSetUpTestCase() { (*set_up_tc_)(); }
18269 
18270  // Runs TearDownTestCase() for this TestCase. This wrapper is
18271  // needed for catching exceptions thrown from TearDownTestCase().
18272  void RunTearDownTestCase() { (*tear_down_tc_)(); }
18273 
18274  // Returns true iff test passed.
18275  static bool TestPassed(const TestInfo* test_info) {
18276  return test_info->should_run() && test_info->result()->Passed();
18277  }
18278 
18279  // Returns true iff test failed.
18280  static bool TestFailed(const TestInfo* test_info) {
18281  return test_info->should_run() && test_info->result()->Failed();
18282  }
18283 
18284  // Returns true iff the test is disabled and will be reported in the XML
18285  // report.
18286  static bool TestReportableDisabled(const TestInfo* test_info) {
18287  return test_info->is_reportable() && test_info->is_disabled_;
18288  }
18289 
18290  // Returns true iff test is disabled.
18291  static bool TestDisabled(const TestInfo* test_info) {
18292  return test_info->is_disabled_;
18293  }
18294 
18295  // Returns true iff this test will appear in the XML report.
18296  static bool TestReportable(const TestInfo* test_info) {
18297  return test_info->is_reportable();
18298  }
18299 
18300  // Returns true if the given test should run.
18301  static bool ShouldRunTest(const TestInfo* test_info) {
18302  return test_info->should_run();
18303  }
18304 
18305  // Shuffles the tests in this test case.
18306  void ShuffleTests(internal::Random* random);
18307 
18308  // Restores the test order to before the first shuffle.
18309  void UnshuffleTests();
18310 
18311  // Name of the test case.
18313  // Name of the parameter type, or NULL if this is not a typed or a
18314  // type-parameterized test.
18316  // The vector of TestInfos in their original order. It owns the
18317  // elements in the vector.
18318  std::vector<TestInfo*> test_info_list_;
18319  // Provides a level of indirection for the test list to allow easy
18320  // shuffling and restoring the test order. The i-th element in this
18321  // vector is the index of the i-th test in the shuffled test list.
18322  std::vector<int> test_indices_;
18323  // Pointer to the function that sets up the test case.
18325  // Pointer to the function that tears down the test case.
18327  // True iff any test in this test case should run.
18329  // Elapsed time, in milliseconds.
18330  TimeInMillis elapsed_time_;
18331  // Holds test properties recorded during execution of SetUpTestCase and
18332  // TearDownTestCase.
18334 
18335  // We disallow copying TestCases.
18337 };
18338 
18339 // An Environment object is capable of setting up and tearing down an
18340 // environment. The user should subclass this to define his own
18341 // environment(s).
18342 //
18343 // An Environment object does the set-up and tear-down in virtual
18344 // methods SetUp() and TearDown() instead of the constructor and the
18345 // destructor, as:
18346 //
18347 // 1. You cannot safely throw from a destructor. This is a problem
18348 // as in some cases Google Test is used where exceptions are enabled, and
18349 // we may want to implement ASSERT_* using exceptions where they are
18350 // available.
18351 // 2. You cannot use ASSERT_* directly in a constructor or
18352 // destructor.
18354  public:
18355  // The d'tor is virtual as we need to subclass Environment.
18356  virtual ~Environment() {}
18357 
18358  // Override this to define how to set up the environment.
18359  virtual void SetUp() {}
18360 
18361  // Override this to define how to tear down the environment.
18362  virtual void TearDown() {}
18363  private:
18364  // If you see an error about overriding the following function or
18365  // about it being private, you have mis-spelled SetUp() as Setup().
18367  virtual Setup_should_be_spelled_SetUp* Setup() { return NULL; }
18368 };
18369 
18370 // The interface for tracing execution of tests. The methods are organized in
18371 // the order the corresponding events are fired.
18373  public:
18374  virtual ~TestEventListener() {}
18375 
18376  // Fired before any test activity starts.
18377  virtual void OnTestProgramStart(const UnitTest& unit_test) = 0;
18378 
18379  // Fired before each iteration of tests starts. There may be more than
18380  // one iteration if GTEST_FLAG(repeat) is set. iteration is the iteration
18381  // index, starting from 0.
18382  virtual void OnTestIterationStart(const UnitTest& unit_test,
18383  int iteration) = 0;
18384 
18385  // Fired before environment set-up for each iteration of tests starts.
18386  virtual void OnEnvironmentsSetUpStart(const UnitTest& unit_test) = 0;
18387 
18388  // Fired after environment set-up for each iteration of tests ends.
18389  virtual void OnEnvironmentsSetUpEnd(const UnitTest& unit_test) = 0;
18390 
18391  // Fired before the test case starts.
18392  virtual void OnTestCaseStart(const TestCase& test_case) = 0;
18393 
18394  // Fired before the test starts.
18395  virtual void OnTestStart(const TestInfo& test_info) = 0;
18396 
18397  // Fired after a failed assertion or a SUCCEED() invocation.
18398  virtual void OnTestPartResult(const TestPartResult& test_part_result) = 0;
18399 
18400  // Fired after the test ends.
18401  virtual void OnTestEnd(const TestInfo& test_info) = 0;
18402 
18403  // Fired after the test case ends.
18404  virtual void OnTestCaseEnd(const TestCase& test_case) = 0;
18405 
18406  // Fired before environment tear-down for each iteration of tests starts.
18407  virtual void OnEnvironmentsTearDownStart(const UnitTest& unit_test) = 0;
18408 
18409  // Fired after environment tear-down for each iteration of tests ends.
18410  virtual void OnEnvironmentsTearDownEnd(const UnitTest& unit_test) = 0;
18411 
18412  // Fired after each iteration of tests finishes.
18413  virtual void OnTestIterationEnd(const UnitTest& unit_test,
18414  int iteration) = 0;
18415 
18416  // Fired after all test activities have ended.
18417  virtual void OnTestProgramEnd(const UnitTest& unit_test) = 0;
18418 };
18419 
18420 // The convenience class for users who need to override just one or two
18421 // methods and are not concerned that a possible change to a signature of
18422 // the methods they override will not be caught during the build. For
18423 // comments about each method please see the definition of TestEventListener
18424 // above.
18426  public:
18427  virtual void OnTestProgramStart(const UnitTest& /*unit_test*/) {}
18428  virtual void OnTestIterationStart(const UnitTest& /*unit_test*/,
18429  int /*iteration*/) {}
18430  virtual void OnEnvironmentsSetUpStart(const UnitTest& /*unit_test*/) {}
18431  virtual void OnEnvironmentsSetUpEnd(const UnitTest& /*unit_test*/) {}
18432  virtual void OnTestCaseStart(const TestCase& /*test_case*/) {}
18433  virtual void OnTestStart(const TestInfo& /*test_info*/) {}
18434  virtual void OnTestPartResult(const TestPartResult& /*test_part_result*/) {}
18435  virtual void OnTestEnd(const TestInfo& /*test_info*/) {}
18436  virtual void OnTestCaseEnd(const TestCase& /*test_case*/) {}
18437  virtual void OnEnvironmentsTearDownStart(const UnitTest& /*unit_test*/) {}
18438  virtual void OnEnvironmentsTearDownEnd(const UnitTest& /*unit_test*/) {}
18439  virtual void OnTestIterationEnd(const UnitTest& /*unit_test*/,
18440  int /*iteration*/) {}
18441  virtual void OnTestProgramEnd(const UnitTest& /*unit_test*/) {}
18442 };
18443 
18444 // TestEventListeners lets users add listeners to track events in Google Test.
18446  public:
18448  ~TestEventListeners();
18449 
18450  // Appends an event listener to the end of the list. Google Test assumes
18451  // the ownership of the listener (i.e. it will delete the listener when
18452  // the test program finishes).
18453  void Append(TestEventListener* listener);
18454 
18455  // Removes the given event listener from the list and returns it. It then
18456  // becomes the caller's responsibility to delete the listener. Returns
18457  // NULL if the listener is not found in the list.
18458  TestEventListener* Release(TestEventListener* listener);
18459 
18460  // Returns the standard listener responsible for the default console
18461  // output. Can be removed from the listeners list to shut down default
18462  // console output. Note that removing this object from the listener list
18463  // with Release transfers its ownership to the caller and makes this
18464  // function return NULL the next time.
18466  return default_result_printer_;
18467  }
18468 
18469  // Returns the standard listener responsible for the default XML output
18470  // controlled by the --gtest_output=xml flag. Can be removed from the
18471  // listeners list by users who want to shut down the default XML output
18472  // controlled by this flag and substitute it with custom one. Note that
18473  // removing this object from the listener list with Release transfers its
18474  // ownership to the caller and makes this function return NULL the next
18475  // time.
18477  return default_xml_generator_;
18478  }
18479 
18480  private:
18481  friend class TestCase;
18482  friend class TestInfo;
18484  friend class internal::NoExecDeathTest;
18485  friend class internal::TestEventListenersAccessor;
18487 
18488  // Returns repeater that broadcasts the TestEventListener events to all
18489  // subscribers.
18490  TestEventListener* repeater();
18491 
18492  // Sets the default_result_printer attribute to the provided listener.
18493  // The listener is also added to the listener list and previous
18494  // default_result_printer is removed from it and deleted. The listener can
18495  // also be NULL in which case it will not be added to the list. Does
18496  // nothing if the previous and the current listener objects are the same.
18497  void SetDefaultResultPrinter(TestEventListener* listener);
18498 
18499  // Sets the default_xml_generator attribute to the provided listener. The
18500  // listener is also added to the listener list and previous
18501  // default_xml_generator is removed from it and deleted. The listener can
18502  // also be NULL in which case it will not be added to the list. Does
18503  // nothing if the previous and the current listener objects are the same.
18504  void SetDefaultXmlGenerator(TestEventListener* listener);
18505 
18506  // Controls whether events will be forwarded by the repeater to the
18507  // listeners in the list.
18508  bool EventForwardingEnabled() const;
18509  void SuppressEventForwarding();
18510 
18511  // The actual list of listeners.
18513  // Listener responsible for the standard result output.
18515  // Listener responsible for the creation of the XML output file.
18517 
18518  // We disallow copying TestEventListeners.
18520 };
18521 
18522 // A UnitTest consists of a vector of TestCases.
18523 //
18524 // This is a singleton class. The only instance of UnitTest is
18525 // created when UnitTest::GetInstance() is first called. This
18526 // instance is never deleted.
18527 //
18528 // UnitTest is not copyable.
18529 //
18530 // This class is thread-safe as long as the methods are called
18531 // according to their specification.
18533  public:
18534  // Gets the singleton UnitTest object. The first time this method
18535  // is called, a UnitTest object is constructed and returned.
18536  // Consecutive calls will return the same object.
18537  static UnitTest* GetInstance();
18538 
18539  // Runs all tests in this UnitTest object and prints the result.
18540  // Returns 0 if successful, or 1 otherwise.
18541  //
18542  // This method can only be called from the main thread.
18543  //
18544  // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
18545  int Run() GTEST_MUST_USE_RESULT_;
18546 
18547  // Returns the working directory when the first TEST() or TEST_F()
18548  // was executed. The UnitTest object owns the string.
18549  const char* original_working_dir() const;
18550 
18551  // Returns the TestCase object for the test that's currently running,
18552  // or NULL if no test is running.
18553  const TestCase* current_test_case() const
18554  GTEST_LOCK_EXCLUDED_(mutex_);
18555 
18556  // Returns the TestInfo object for the test that's currently running,
18557  // or NULL if no test is running.
18558  const TestInfo* current_test_info() const
18559  GTEST_LOCK_EXCLUDED_(mutex_);
18560 
18561  // Returns the random seed used at the start of the current test run.
18562  int random_seed() const;
18563 
18564 #if GTEST_HAS_PARAM_TEST
18565  // Returns the ParameterizedTestCaseRegistry object used to keep track of
18566  // value-parameterized tests and instantiate and register them.
18567  //
18568  // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
18569  internal::ParameterizedTestCaseRegistry& parameterized_test_registry()
18570  GTEST_LOCK_EXCLUDED_(mutex_);
18571 #endif // GTEST_HAS_PARAM_TEST
18572 
18573  // Gets the number of successful test cases.
18574  int successful_test_case_count() const;
18575 
18576  // Gets the number of failed test cases.
18577  int failed_test_case_count() const;
18578 
18579  // Gets the number of all test cases.
18580  int total_test_case_count() const;
18581 
18582  // Gets the number of all test cases that contain at least one test
18583  // that should run.
18584  int test_case_to_run_count() const;
18585 
18586  // Gets the number of successful tests.
18587  int successful_test_count() const;
18588 
18589  // Gets the number of failed tests.
18590  int failed_test_count() const;
18591 
18592  // Gets the number of disabled tests that will be reported in the XML report.
18593  int reportable_disabled_test_count() const;
18594 
18595  // Gets the number of disabled tests.
18596  int disabled_test_count() const;
18597 
18598  // Gets the number of tests to be printed in the XML report.
18599  int reportable_test_count() const;
18600 
18601  // Gets the number of all tests.
18602  int total_test_count() const;
18603 
18604  // Gets the number of tests that should run.
18605  int test_to_run_count() const;
18606 
18607  // Gets the time of the test program start, in ms from the start of the
18608  // UNIX epoch.
18609  TimeInMillis start_timestamp() const;
18610 
18611  // Gets the elapsed time, in milliseconds.
18612  TimeInMillis elapsed_time() const;
18613 
18614  // Returns true iff the unit test passed (i.e. all test cases passed).
18615  bool Passed() const;
18616 
18617  // Returns true iff the unit test failed (i.e. some test case failed
18618  // or something outside of all tests failed).
18619  bool Failed() const;
18620 
18621  // Gets the i-th test case among all the test cases. i can range from 0 to
18622  // total_test_case_count() - 1. If i is not in that range, returns NULL.
18623  const TestCase* GetTestCase(int i) const;
18624 
18625  // Returns the TestResult containing information on test failures and
18626  // properties logged outside of individual test cases.
18627  const TestResult& ad_hoc_test_result() const;
18628 
18629  // Returns the list of event listeners that can be used to track events
18630  // inside Google Test.
18631  TestEventListeners& listeners();
18632 
18633  private:
18634  // Registers and returns a global test environment. When a test
18635  // program is run, all global test environments will be set-up in
18636  // the order they were registered. After all tests in the program
18637  // have finished, all global test environments will be torn-down in
18638  // the *reverse* order they were registered.
18639  //
18640  // The UnitTest object takes ownership of the given environment.
18641  //
18642  // This method can only be called from the main thread.
18643  Environment* AddEnvironment(Environment* env);
18644 
18645  // Adds a TestPartResult to the current TestResult object. All
18646  // Google Test assertion macros (e.g. ASSERT_TRUE, EXPECT_EQ, etc)
18647  // eventually call this to report their results. The user code
18648  // should use the assertion macros instead of calling this directly.
18649  void AddTestPartResult(TestPartResult::Type result_type,
18650  const char* file_name,
18651  int line_number,
18652  const std::string& message,
18653  const std::string& os_stack_trace)
18654  GTEST_LOCK_EXCLUDED_(mutex_);
18655 
18656  // Adds a TestProperty to the current TestResult object when invoked from
18657  // inside a test, to current TestCase's ad_hoc_test_result_ when invoked
18658  // from SetUpTestCase or TearDownTestCase, or to the global property set
18659  // when invoked elsewhere. If the result already contains a property with
18660  // the same key, the value will be updated.
18661  void RecordProperty(const std::string& key, const std::string& value);
18662 
18663  // Gets the i-th test case among all the test cases. i can range from 0 to
18664  // total_test_case_count() - 1. If i is not in that range, returns NULL.
18665  TestCase* GetMutableTestCase(int i);
18666 
18667  // Accessors for the implementation object.
18668  internal::UnitTestImpl* impl() { return impl_; }
18669  const internal::UnitTestImpl* impl() const { return impl_; }
18670 
18671  // These classes and funcions are friends as they need to access private
18672  // members of UnitTest.
18673  friend class Test;
18676  friend class internal::StreamingListenerTest;
18677  friend class internal::UnitTestRecordPropertyTestHelper;
18681  TestPartResult::Type result_type,
18682  const std::string& message);
18683 
18684  // Creates an empty UnitTest.
18685  UnitTest();
18686 
18687  // D'tor
18688  virtual ~UnitTest();
18689 
18690  // Pushes a trace defined by SCOPED_TRACE() on to the per-thread
18691  // Google Test trace stack.
18692  void PushGTestTrace(const internal::TraceInfo& trace)
18693  GTEST_LOCK_EXCLUDED_(mutex_);
18694 
18695  // Pops a trace from the per-thread Google Test trace stack.
18696  void PopGTestTrace()
18697  GTEST_LOCK_EXCLUDED_(mutex_);
18698 
18699  // Protects mutable state in *impl_. This is mutable as some const
18700  // methods need to lock it too.
18701  mutable internal::Mutex mutex_;
18702 
18703  // Opaque implementation object. This field is never changed once
18704  // the object is constructed. We don't mark it as const here, as
18705  // doing so will cause a warning in the constructor of UnitTest.
18706  // Mutable state in *impl_ is protected by mutex_.
18707  internal::UnitTestImpl* impl_;
18708 
18709  // We disallow copying UnitTest.
18711 };
18712 
18713 // A convenient wrapper for adding an environment for the test
18714 // program.
18715 //
18716 // You should call this before RUN_ALL_TESTS() is called, probably in
18717 // main(). If you use gtest_main, you need to call this before main()
18718 // starts for it to take effect. For example, you can define a global
18719 // variable like this:
18720 //
18721 // testing::Environment* const foo_env =
18722 // testing::AddGlobalTestEnvironment(new FooEnvironment);
18723 //
18724 // However, we strongly recommend you to write your own main() and
18725 // call AddGlobalTestEnvironment() there, as relying on initialization
18726 // of global variables makes the code harder to read and may cause
18727 // problems when you register multiple environments from different
18728 // translation units and the environments have dependencies among them
18729 // (remember that the compiler doesn't guarantee the order in which
18730 // global variables from different translation units are initialized).
18732  return UnitTest::GetInstance()->AddEnvironment(env);
18733 }
18734 
18735 // Initializes Google Test. This must be called before calling
18736 // RUN_ALL_TESTS(). In particular, it parses a command line for the
18737 // flags that Google Test recognizes. Whenever a Google Test flag is
18738 // seen, it is removed from argv, and *argc is decremented.
18739 //
18740 // No value is returned. Instead, the Google Test flag variables are
18741 // updated.
18742 //
18743 // Calling the function for the second time has no user-visible effect.
18744 GTEST_API_ void InitGoogleTest(int* argc, char** argv);
18745 
18746 // This overloaded version can be used in Windows programs compiled in
18747 // UNICODE mode.
18748 GTEST_API_ void InitGoogleTest(int* argc, wchar_t** argv);
18749 
18750 namespace internal {
18751 
18752 // FormatForComparison<ToPrint, OtherOperand>::Format(value) formats a
18753 // value of type ToPrint that is an operand of a comparison assertion
18754 // (e.g. ASSERT_EQ). OtherOperand is the type of the other operand in
18755 // the comparison, and is used to help determine the best way to
18756 // format the value. In particular, when the value is a C string
18757 // (char pointer) and the other operand is an STL string object, we
18758 // want to format the C string as a string, since we know it is
18759 // compared by value with the string object. If the value is a char
18760 // pointer but the other operand is not an STL string object, we don't
18761 // know whether the pointer is supposed to point to a NUL-terminated
18762 // string, and thus want to print it as a pointer to be safe.
18763 //
18764 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
18765 
18766 // The default case.
18767 template <typename ToPrint, typename OtherOperand>
18769  public:
18770  static ::std::string Format(const ToPrint& value) {
18772  }
18773 };
18774 
18775 // Array.
18776 template <typename ToPrint, size_t N, typename OtherOperand>
18777 class FormatForComparison<ToPrint[N], OtherOperand> {
18778  public:
18779  static ::std::string Format(const ToPrint* value) {
18781  }
18782 };
18783 
18784 // By default, print C string as pointers to be safe, as we don't know
18785 // whether they actually point to a NUL-terminated string.
18786 
18787 #define GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(CharType) \
18788  template <typename OtherOperand> \
18789  class FormatForComparison<CharType*, OtherOperand> { \
18790  public: \
18791  static ::std::string Format(CharType* value) { \
18792  return ::testing::PrintToString(static_cast<const void*>(value)); \
18793  } \
18794  }
18795 
18800 
18801 #undef GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_
18802 
18803 // If a C string is compared with an STL string object, we know it's meant
18804 // to point to a NUL-terminated string, and thus can print it as a string.
18805 
18806 #define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType) \
18807  template <> \
18808  class FormatForComparison<CharType*, OtherStringType> { \
18809  public: \
18810  static ::std::string Format(CharType* value) { \
18811  return ::testing::PrintToString(value); \
18812  } \
18813  }
18814 
18817 
18818 #if GTEST_HAS_GLOBAL_STRING
18820 GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::string);
18821 #endif
18822 
18823 #if GTEST_HAS_GLOBAL_WSTRING
18824 GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::wstring);
18825 GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::wstring);
18826 #endif
18827 
18828 #if GTEST_HAS_STD_WSTRING
18831 #endif
18832 
18833 #undef GTEST_IMPL_FORMAT_C_STRING_AS_STRING_
18834 
18835 // Formats a comparison assertion (e.g. ASSERT_EQ, EXPECT_LT, and etc)
18836 // operand to be used in a failure message. The type (but not value)
18837 // of the other operand may affect the format. This allows us to
18838 // print a char* as a raw pointer when it is compared against another
18839 // char* or void*, and print it as a C string when it is compared
18840 // against an std::string object, for example.
18841 //
18842 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
18843 template <typename T1, typename T2>
18845  const T1& value, const T2& /* other_operand */) {
18847 }
18848 
18849 // The helper function for {ASSERT|EXPECT}_EQ.
18850 template <typename T1, typename T2>
18851 AssertionResult CmpHelperEQ(const char* expected_expression,
18852  const char* actual_expression,
18853  const T1& expected,
18854  const T2& actual) {
18855 #ifdef _MSC_VER
18856 # pragma warning(push) // Saves the current warning state.
18857 # pragma warning(disable:4389) // Temporarily disables warning on
18858  // signed/unsigned mismatch.
18859 #endif
18860 
18861  if (expected == actual) {
18862  return AssertionSuccess();
18863  }
18864 
18865 #ifdef _MSC_VER
18866 # pragma warning(pop) // Restores the warning state.
18867 #endif
18868 
18869  return EqFailure(expected_expression,
18870  actual_expression,
18871  FormatForComparisonFailureMessage(expected, actual),
18872  FormatForComparisonFailureMessage(actual, expected),
18873  false);
18874 }
18875 
18876 // With this overloaded version, we allow anonymous enums to be used
18877 // in {ASSERT|EXPECT}_EQ when compiled with gcc 4, as anonymous enums
18878 // can be implicitly cast to BiggestInt.
18879 GTEST_API_ AssertionResult CmpHelperEQ(const char* expected_expression,
18880  const char* actual_expression,
18881  BiggestInt expected,
18882  BiggestInt actual);
18883 
18884 // The helper class for {ASSERT|EXPECT}_EQ. The template argument
18885 // lhs_is_null_literal is true iff the first argument to ASSERT_EQ()
18886 // is a null pointer literal. The following default implementation is
18887 // for lhs_is_null_literal being false.
18888 template <bool lhs_is_null_literal>
18889 class EqHelper {
18890  public:
18891  // This templatized version is for the general case.
18892  template <typename T1, typename T2>
18893  static AssertionResult Compare(const char* expected_expression,
18894  const char* actual_expression,
18895  const T1& expected,
18896  const T2& actual) {
18897  return CmpHelperEQ(expected_expression, actual_expression, expected,
18898  actual);
18899  }
18900 
18901  // With this overloaded version, we allow anonymous enums to be used
18902  // in {ASSERT|EXPECT}_EQ when compiled with gcc 4, as anonymous
18903  // enums can be implicitly cast to BiggestInt.
18904  //
18905  // Even though its body looks the same as the above version, we
18906  // cannot merge the two, as it will make anonymous enums unhappy.
18907  static AssertionResult Compare(const char* expected_expression,
18908  const char* actual_expression,
18909  BiggestInt expected,
18910  BiggestInt actual) {
18911  return CmpHelperEQ(expected_expression, actual_expression, expected,
18912  actual);
18913  }
18914 };
18915 
18916 // This specialization is used when the first argument to ASSERT_EQ()
18917 // is a null pointer literal, like NULL, false, or 0.
18918 template <>
18919 class EqHelper<true> {
18920  public:
18921  // We define two overloaded versions of Compare(). The first
18922  // version will be picked when the second argument to ASSERT_EQ() is
18923  // NOT a pointer, e.g. ASSERT_EQ(0, AnIntFunction()) or
18924  // EXPECT_EQ(false, a_bool).
18925  template <typename T1, typename T2>
18927  const char* expected_expression,
18928  const char* actual_expression,
18929  const T1& expected,
18930  const T2& actual,
18931  // The following line prevents this overload from being considered if T2
18932  // is not a pointer type. We need this because ASSERT_EQ(NULL, my_ptr)
18933  // expands to Compare("", "", NULL, my_ptr), which requires a conversion
18934  // to match the Secret* in the other overload, which would otherwise make
18935  // this template match better.
18936  typename EnableIf<!is_pointer<T2>::value>::type* = 0) {
18937  return CmpHelperEQ(expected_expression, actual_expression, expected,
18938  actual);
18939  }
18940 
18941  // This version will be picked when the second argument to ASSERT_EQ() is a
18942  // pointer, e.g. ASSERT_EQ(NULL, a_pointer).
18943  template <typename T>
18945  const char* expected_expression,
18946  const char* actual_expression,
18947  // We used to have a second template parameter instead of Secret*. That
18948  // template parameter would deduce to 'long', making this a better match
18949  // than the first overload even without the first overload's EnableIf.
18950  // Unfortunately, gcc with -Wconversion-null warns when "passing NULL to
18951  // non-pointer argument" (even a deduced integral argument), so the old
18952  // implementation caused warnings in user code.
18953  Secret* /* expected (NULL) */,
18954  T* actual) {
18955  // We already know that 'expected' is a null pointer.
18956  return CmpHelperEQ(expected_expression, actual_expression,
18957  static_cast<T*>(NULL), actual);
18958  }
18959 };
18960 
18961 // A macro for implementing the helper functions needed to implement
18962 // ASSERT_?? and EXPECT_??. It is here just to avoid copy-and-paste
18963 // of similar code.
18964 //
18965 // For each templatized helper function, we also define an overloaded
18966 // version for BiggestInt in order to reduce code bloat and allow
18967 // anonymous enums to be used with {ASSERT|EXPECT}_?? when compiled
18968 // with gcc 4.
18969 //
18970 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
18971 #define GTEST_IMPL_CMP_HELPER_(op_name, op)\
18972 template <typename T1, typename T2>\
18973 AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
18974  const T1& val1, const T2& val2) {\
18975  if (val1 op val2) {\
18976  return AssertionSuccess();\
18977  } else {\
18978  return AssertionFailure() \
18979  << "Expected: (" << expr1 << ") " #op " (" << expr2\
18980  << "), actual: " << FormatForComparisonFailureMessage(val1, val2)\
18981  << " vs " << FormatForComparisonFailureMessage(val2, val1);\
18982  }\
18983 }\
18984 GTEST_API_ AssertionResult CmpHelper##op_name(\
18985  const char* expr1, const char* expr2, BiggestInt val1, BiggestInt val2)
18986 
18987 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
18988 
18989 // Implements the helper function for {ASSERT|EXPECT}_NE
18990 GTEST_IMPL_CMP_HELPER_(NE, !=);
18991 // Implements the helper function for {ASSERT|EXPECT}_LE
18992 GTEST_IMPL_CMP_HELPER_(LE, <=);
18993 // Implements the helper function for {ASSERT|EXPECT}_LT
18994 GTEST_IMPL_CMP_HELPER_(LT, <);
18995 // Implements the helper function for {ASSERT|EXPECT}_GE
18996 GTEST_IMPL_CMP_HELPER_(GE, >=);
18997 // Implements the helper function for {ASSERT|EXPECT}_GT
18998 GTEST_IMPL_CMP_HELPER_(GT, >);
18999 
19000 #undef GTEST_IMPL_CMP_HELPER_
19001 
19002 // The helper function for {ASSERT|EXPECT}_STREQ.
19003 //
19004 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
19005 GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
19006  const char* actual_expression,
19007  const char* expected,
19008  const char* actual);
19009 
19010 // The helper function for {ASSERT|EXPECT}_STRCASEEQ.
19011 //
19012 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
19013 GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* expected_expression,
19014  const char* actual_expression,
19015  const char* expected,
19016  const char* actual);
19017 
19018 // The helper function for {ASSERT|EXPECT}_STRNE.
19019 //
19020 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
19021 GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
19022  const char* s2_expression,
19023  const char* s1,
19024  const char* s2);
19025 
19026 // The helper function for {ASSERT|EXPECT}_STRCASENE.
19027 //
19028 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
19029 GTEST_API_ AssertionResult CmpHelperSTRCASENE(const char* s1_expression,
19030  const char* s2_expression,
19031  const char* s1,
19032  const char* s2);
19033 
19034 
19035 // Helper function for *_STREQ on wide strings.
19036 //
19037 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
19038 GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
19039  const char* actual_expression,
19040  const wchar_t* expected,
19041  const wchar_t* actual);
19042 
19043 // Helper function for *_STRNE on wide strings.
19044 //
19045 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
19046 GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
19047  const char* s2_expression,
19048  const wchar_t* s1,
19049  const wchar_t* s2);
19050 
19051 } // namespace internal
19052 
19053 // IsSubstring() and IsNotSubstring() are intended to be used as the
19054 // first argument to {EXPECT,ASSERT}_PRED_FORMAT2(), not by
19055 // themselves. They check whether needle is a substring of haystack
19056 // (NULL is considered a substring of itself only), and return an
19057 // appropriate error message when they fail.
19058 //
19059 // The {needle,haystack}_expr arguments are the stringified
19060 // expressions that generated the two real arguments.
19061 GTEST_API_ AssertionResult IsSubstring(
19062  const char* needle_expr, const char* haystack_expr,
19063  const char* needle, const char* haystack);
19064 GTEST_API_ AssertionResult IsSubstring(
19065  const char* needle_expr, const char* haystack_expr,
19066  const wchar_t* needle, const wchar_t* haystack);
19067 GTEST_API_ AssertionResult IsNotSubstring(
19068  const char* needle_expr, const char* haystack_expr,
19069  const char* needle, const char* haystack);
19070 GTEST_API_ AssertionResult IsNotSubstring(
19071  const char* needle_expr, const char* haystack_expr,
19072  const wchar_t* needle, const wchar_t* haystack);
19073 GTEST_API_ AssertionResult IsSubstring(
19074  const char* needle_expr, const char* haystack_expr,
19075  const ::std::string& needle, const ::std::string& haystack);
19076 GTEST_API_ AssertionResult IsNotSubstring(
19077  const char* needle_expr, const char* haystack_expr,
19078  const ::std::string& needle, const ::std::string& haystack);
19079 
19080 #if GTEST_HAS_STD_WSTRING
19081 GTEST_API_ AssertionResult IsSubstring(
19082  const char* needle_expr, const char* haystack_expr,
19083  const ::std::wstring& needle, const ::std::wstring& haystack);
19084 GTEST_API_ AssertionResult IsNotSubstring(
19085  const char* needle_expr, const char* haystack_expr,
19086  const ::std::wstring& needle, const ::std::wstring& haystack);
19087 #endif // GTEST_HAS_STD_WSTRING
19088 
19089 namespace internal {
19090 
19091 // Helper template function for comparing floating-points.
19092 //
19093 // Template parameter:
19094 //
19095 // RawType: the raw floating-point type (either float or double)
19096 //
19097 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
19098 template <typename RawType>
19099 AssertionResult CmpHelperFloatingPointEQ(const char* expected_expression,
19100  const char* actual_expression,
19101  RawType expected,
19102  RawType actual) {
19103  const FloatingPoint<RawType> lhs(expected), rhs(actual);
19104 
19105  if (lhs.AlmostEquals(rhs)) {
19106  return AssertionSuccess();
19107  }
19108 
19109  ::std::stringstream expected_ss;
19110  expected_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
19111  << expected;
19112 
19113  ::std::stringstream actual_ss;
19114  actual_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
19115  << actual;
19116 
19117  return EqFailure(expected_expression,
19118  actual_expression,
19119  StringStreamToString(&expected_ss),
19120  StringStreamToString(&actual_ss),
19121  false);
19122 }
19123 
19124 // Helper function for implementing ASSERT_NEAR.
19125 //
19126 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
19128  const char* expr2,
19129  const char* abs_error_expr,
19130  double val1,
19131  double val2,
19132  double abs_error);
19133 
19134 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
19135 // A class that enables one to stream messages to assertion macros
19137  public:
19138  // Constructor.
19140  const char* file,
19141  int line,
19142  const char* message);
19143  ~AssertHelper();
19144 
19145  // Message assignment is a semantic trick to enable assertion
19146  // streaming; see the GTEST_MESSAGE_ macro below.
19147  void operator=(const Message& message) const;
19148 
19149  private:
19150  // We put our data in a struct so that the size of the AssertHelper class can
19151  // be as small as possible. This is important because gcc is incapable of
19152  // re-using stack space even for temporary variables, so every EXPECT_EQ
19153  // reserves stack space for another AssertHelper.
19156  const char* srcfile,
19157  int line_num,
19158  const char* msg)
19159  : type(t), file(srcfile), line(line_num), message(msg) { }
19160 
19162  const char* const file;
19163  int const line;
19165 
19166  private:
19168  };
19169 
19171 
19173 };
19174 
19175 } // namespace internal
19176 
19177 #if GTEST_HAS_PARAM_TEST
19178 // The pure interface class that all value-parameterized tests inherit from.
19179 // A value-parameterized class must inherit from both ::testing::Test and
19180 // ::testing::WithParamInterface. In most cases that just means inheriting
19181 // from ::testing::TestWithParam, but more complicated test hierarchies
19182 // may need to inherit from Test and WithParamInterface at different levels.
19183 //
19184 // This interface has support for accessing the test parameter value via
19185 // the GetParam() method.
19186 //
19187 // Use it with one of the parameter generator defining functions, like Range(),
19188 // Values(), ValuesIn(), Bool(), and Combine().
19189 //
19190 // class FooTest : public ::testing::TestWithParam<int> {
19191 // protected:
19192 // FooTest() {
19193 // // Can use GetParam() here.
19194 // }
19195 // virtual ~FooTest() {
19196 // // Can use GetParam() here.
19197 // }
19198 // virtual void SetUp() {
19199 // // Can use GetParam() here.
19200 // }
19201 // virtual void TearDown {
19202 // // Can use GetParam() here.
19203 // }
19204 // };
19205 // TEST_P(FooTest, DoesBar) {
19206 // // Can use GetParam() method here.
19207 // Foo foo;
19208 // ASSERT_TRUE(foo.DoesBar(GetParam()));
19209 // }
19210 // INSTANTIATE_TEST_CASE_P(OneToTenRange, FooTest, ::testing::Range(1, 10));
19211 
19212 template <typename T>
19214  public:
19215  typedef T ParamType;
19216  virtual ~WithParamInterface() {}
19217 
19218  // The current parameter value. Is also available in the test fixture's
19219  // constructor. This member function is non-static, even though it only
19220  // references static data, to reduce the opportunity for incorrect uses
19221  // like writing 'WithParamInterface<bool>::GetParam()' for a test that
19222  // uses a fixture whose parameter type is int.
19223  const ParamType& GetParam() const {
19224  GTEST_CHECK_(parameter_ != NULL)
19225  << "GetParam() can only be called inside a value-parameterized test "
19226  << "-- did you intend to write TEST_P instead of TEST_F?";
19227  return *parameter_;
19228  }
19229 
19230  private:
19231  // Sets parameter value. The caller is responsible for making sure the value
19232  // remains alive and unchanged throughout the current test.
19233  static void SetParam(const ParamType* parameter) {
19234  parameter_ = parameter;
19235  }
19236 
19237  // Static value used for accessing parameter during a test lifetime.
19238  static const ParamType* parameter_;
19239 
19240  // TestClass must be a subclass of WithParamInterface<T> and Test.
19241  template <class TestClass> friend class internal::ParameterizedTestFactory;
19242 };
19243 
19244 template <typename T>
19245 const T* WithParamInterface<T>::parameter_ = NULL;
19246 
19247 // Most value-parameterized classes can ignore the existence of
19248 // WithParamInterface, and can just inherit from ::testing::TestWithParam.
19249 
19250 template <typename T>
19251 class TestWithParam : public Test, public WithParamInterface<T> {
19252 };
19253 
19254 #endif // GTEST_HAS_PARAM_TEST
19255 
19256 // Macros for indicating success/failure in test code.
19257 
19258 // ADD_FAILURE unconditionally adds a failure to the current test.
19259 // SUCCEED generates a success - it doesn't automatically make the
19260 // current test successful, as a test is only successful when it has
19261 // no failure.
19262 //
19263 // EXPECT_* verifies that a certain condition is satisfied. If not,
19264 // it behaves like ADD_FAILURE. In particular:
19265 //
19266 // EXPECT_TRUE verifies that a Boolean condition is true.
19267 // EXPECT_FALSE verifies that a Boolean condition is false.
19268 //
19269 // FAIL and ASSERT_* are similar to ADD_FAILURE and EXPECT_*, except
19270 // that they will also abort the current function on failure. People
19271 // usually want the fail-fast behavior of FAIL and ASSERT_*, but those
19272 // writing data-driven tests often find themselves using ADD_FAILURE
19273 // and EXPECT_* more.
19274 
19275 // Generates a nonfatal failure with a generic message.
19276 #define ADD_FAILURE() GTEST_NONFATAL_FAILURE_("Failed")
19277 
19278 // Generates a nonfatal failure at the given source file location with
19279 // a generic message.
19280 #define ADD_FAILURE_AT(file, line) \
19281  GTEST_MESSAGE_AT_(file, line, "Failed", \
19282  ::testing::TestPartResult::kNonFatalFailure)
19283 
19284 // Generates a fatal failure with a generic message.
19285 #define GTEST_FAIL() GTEST_FATAL_FAILURE_("Failed")
19286 
19287 // Define this macro to 1 to omit the definition of FAIL(), which is a
19288 // generic name and clashes with some other libraries.
19289 #if !GTEST_DONT_DEFINE_FAIL
19290 # define FAIL() GTEST_FAIL()
19291 #endif
19292 
19293 // Generates a success with a generic message.
19294 #define GTEST_SUCCEED() GTEST_SUCCESS_("Succeeded")
19295 
19296 // Define this macro to 1 to omit the definition of SUCCEED(), which
19297 // is a generic name and clashes with some other libraries.
19298 #if !GTEST_DONT_DEFINE_SUCCEED
19299 # define SUCCEED() GTEST_SUCCEED()
19300 #endif
19301 
19302 // Macros for testing exceptions.
19303 //
19304 // * {ASSERT|EXPECT}_THROW(statement, expected_exception):
19305 // Tests that the statement throws the expected exception.
19306 // * {ASSERT|EXPECT}_NO_THROW(statement):
19307 // Tests that the statement doesn't throw any exception.
19308 // * {ASSERT|EXPECT}_ANY_THROW(statement):
19309 // Tests that the statement throws an exception.
19310 
19311 #define EXPECT_THROW(statement, expected_exception) \
19312  GTEST_TEST_THROW_(statement, expected_exception, GTEST_NONFATAL_FAILURE_)
19313 #define EXPECT_NO_THROW(statement) \
19314  GTEST_TEST_NO_THROW_(statement, GTEST_NONFATAL_FAILURE_)
19315 #define EXPECT_ANY_THROW(statement) \
19316  GTEST_TEST_ANY_THROW_(statement, GTEST_NONFATAL_FAILURE_)
19317 #define ASSERT_THROW(statement, expected_exception) \
19318  GTEST_TEST_THROW_(statement, expected_exception, GTEST_FATAL_FAILURE_)
19319 #define ASSERT_NO_THROW(statement) \
19320  GTEST_TEST_NO_THROW_(statement, GTEST_FATAL_FAILURE_)
19321 #define ASSERT_ANY_THROW(statement) \
19322  GTEST_TEST_ANY_THROW_(statement, GTEST_FATAL_FAILURE_)
19323 
19324 // Boolean assertions. Condition can be either a Boolean expression or an
19325 // AssertionResult. For more information on how to use AssertionResult with
19326 // these macros see comments on that class.
19327 #define EXPECT_TRUE(condition) \
19328  GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
19329  GTEST_NONFATAL_FAILURE_)
19330 #define EXPECT_FALSE(condition) \
19331  GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
19332  GTEST_NONFATAL_FAILURE_)
19333 #define ASSERT_TRUE(condition) \
19334  GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
19335  GTEST_FATAL_FAILURE_)
19336 #define ASSERT_FALSE(condition) \
19337  GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
19338  GTEST_FATAL_FAILURE_)
19339 
19340 // Includes the auto-generated header that implements a family of
19341 // generic predicate assertion macros.
19342 // Copyright 2006, Google Inc.
19343 // All rights reserved.
19344 //
19345 // Redistribution and use in source and binary forms, with or without
19346 // modification, are permitted provided that the following conditions are
19347 // met:
19348 //
19349 // * Redistributions of source code must retain the above copyright
19350 // notice, this list of conditions and the following disclaimer.
19351 // * Redistributions in binary form must reproduce the above
19352 // copyright notice, this list of conditions and the following disclaimer
19353 // in the documentation and/or other materials provided with the
19354 // distribution.
19355 // * Neither the name of Google Inc. nor the names of its
19356 // contributors may be used to endorse or promote products derived from
19357 // this software without specific prior written permission.
19358 //
19359 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19360 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19361 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19362 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19363 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
19364 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
19365 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19366 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
19367 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
19368 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
19369 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
19370 
19371 // This file is AUTOMATICALLY GENERATED on 10/31/2011 by command
19372 // 'gen_gtest_pred_impl.py 5'. DO NOT EDIT BY HAND!
19373 //
19374 // Implements a family of generic predicate assertion macros.
19375 
19376 #ifndef GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
19377 #define GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
19378 
19379 // Makes sure this header is not included before gtest.h.
19380 #ifndef GTEST_INCLUDE_GTEST_GTEST_H_
19381 # error Do not include gtest_pred_impl.h directly. Include gtest.h instead.
19382 #endif // GTEST_INCLUDE_GTEST_GTEST_H_
19383 
19384 // This header implements a family of generic predicate assertion
19385 // macros:
19386 //
19387 // ASSERT_PRED_FORMAT1(pred_format, v1)
19388 // ASSERT_PRED_FORMAT2(pred_format, v1, v2)
19389 // ...
19390 //
19391 // where pred_format is a function or functor that takes n (in the
19392 // case of ASSERT_PRED_FORMATn) values and their source expression
19393 // text, and returns a testing::AssertionResult. See the definition
19394 // of ASSERT_EQ in gtest.h for an example.
19395 //
19396 // If you don't care about formatting, you can use the more
19397 // restrictive version:
19398 //
19399 // ASSERT_PRED1(pred, v1)
19400 // ASSERT_PRED2(pred, v1, v2)
19401 // ...
19402 //
19403 // where pred is an n-ary function or functor that returns bool,
19404 // and the values v1, v2, ..., must support the << operator for
19405 // streaming to std::ostream.
19406 //
19407 // We also define the EXPECT_* variations.
19408 //
19409 // For now we only support predicates whose arity is at most 5.
19410 // Please email googletestframework@googlegroups.com if you need
19411 // support for higher arities.
19412 
19413 // GTEST_ASSERT_ is the basic statement to which all of the assertions
19414 // in this file reduce. Don't use this in your code.
19415 
19416 #define GTEST_ASSERT_(expression, on_failure) \
19417  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
19418  if (const ::testing::AssertionResult gtest_ar = (expression)) \
19419  ; \
19420  else \
19421  on_failure(gtest_ar.failure_message())
19422 
19423 
19424 // Helper function for implementing {EXPECT|ASSERT}_PRED1. Don't use
19425 // this in your code.
19426 template <typename Pred,
19427  typename T1>
19428 AssertionResult AssertPred1Helper(const char* pred_text,
19429  const char* e1,
19430  Pred pred,
19431  const T1& v1) {
19432  if (pred(v1)) return AssertionSuccess();
19433 
19434  return AssertionFailure() << pred_text << "("
19435  << e1 << ") evaluates to false, where"
19436  << "\n" << e1 << " evaluates to " << v1;
19437 }
19438 
19439 // Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT1.
19440 // Don't use this in your code.
19441 #define GTEST_PRED_FORMAT1_(pred_format, v1, on_failure)\
19442  GTEST_ASSERT_(pred_format(#v1, v1), \
19443  on_failure)
19444 
19445 // Internal macro for implementing {EXPECT|ASSERT}_PRED1. Don't use
19446 // this in your code.
19447 #define GTEST_PRED1_(pred, v1, on_failure)\
19448  GTEST_ASSERT_(::testing::AssertPred1Helper(#pred, \
19449  #v1, \
19450  pred, \
19451  v1), on_failure)
19452 
19453 // Unary predicate assertion macros.
19454 #define EXPECT_PRED_FORMAT1(pred_format, v1) \
19455  GTEST_PRED_FORMAT1_(pred_format, v1, GTEST_NONFATAL_FAILURE_)
19456 #define EXPECT_PRED1(pred, v1) \
19457  GTEST_PRED1_(pred, v1, GTEST_NONFATAL_FAILURE_)
19458 #define ASSERT_PRED_FORMAT1(pred_format, v1) \
19459  GTEST_PRED_FORMAT1_(pred_format, v1, GTEST_FATAL_FAILURE_)
19460 #define ASSERT_PRED1(pred, v1) \
19461  GTEST_PRED1_(pred, v1, GTEST_FATAL_FAILURE_)
19462 
19463 
19464 
19465 // Helper function for implementing {EXPECT|ASSERT}_PRED2. Don't use
19466 // this in your code.
19467 template <typename Pred,
19468  typename T1,
19469  typename T2>
19470 AssertionResult AssertPred2Helper(const char* pred_text,
19471  const char* e1,
19472  const char* e2,
19473  Pred pred,
19474  const T1& v1,
19475  const T2& v2) {
19476  if (pred(v1, v2)) return AssertionSuccess();
19477 
19478  return AssertionFailure() << pred_text << "("
19479  << e1 << ", "
19480  << e2 << ") evaluates to false, where"
19481  << "\n" << e1 << " evaluates to " << v1
19482  << "\n" << e2 << " evaluates to " << v2;
19483 }
19484 
19485 // Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT2.
19486 // Don't use this in your code.
19487 #define GTEST_PRED_FORMAT2_(pred_format, v1, v2, on_failure)\
19488  GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), \
19489  on_failure)
19490 
19491 // Internal macro for implementing {EXPECT|ASSERT}_PRED2. Don't use
19492 // this in your code.
19493 #define GTEST_PRED2_(pred, v1, v2, on_failure)\
19494  GTEST_ASSERT_(::testing::AssertPred2Helper(#pred, \
19495  #v1, \
19496  #v2, \
19497  pred, \
19498  v1, \
19499  v2), on_failure)
19500 
19501 // Binary predicate assertion macros.
19502 #define EXPECT_PRED_FORMAT2(pred_format, v1, v2) \
19503  GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_NONFATAL_FAILURE_)
19504 #define EXPECT_PRED2(pred, v1, v2) \
19505  GTEST_PRED2_(pred, v1, v2, GTEST_NONFATAL_FAILURE_)
19506 #define ASSERT_PRED_FORMAT2(pred_format, v1, v2) \
19507  GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_FATAL_FAILURE_)
19508 #define ASSERT_PRED2(pred, v1, v2) \
19509  GTEST_PRED2_(pred, v1, v2, GTEST_FATAL_FAILURE_)
19510 
19511 
19512 
19513 // Helper function for implementing {EXPECT|ASSERT}_PRED3. Don't use
19514 // this in your code.
19515 template <typename Pred,
19516  typename T1,
19517  typename T2,
19518  typename T3>
19519 AssertionResult AssertPred3Helper(const char* pred_text,
19520  const char* e1,
19521  const char* e2,
19522  const char* e3,
19523  Pred pred,
19524  const T1& v1,
19525  const T2& v2,
19526  const T3& v3) {
19527  if (pred(v1, v2, v3)) return AssertionSuccess();
19528 
19529  return AssertionFailure() << pred_text << "("
19530  << e1 << ", "
19531  << e2 << ", "
19532  << e3 << ") evaluates to false, where"
19533  << "\n" << e1 << " evaluates to " << v1
19534  << "\n" << e2 << " evaluates to " << v2
19535  << "\n" << e3 << " evaluates to " << v3;
19536 }
19537 
19538 // Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT3.
19539 // Don't use this in your code.
19540 #define GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, on_failure)\
19541  GTEST_ASSERT_(pred_format(#v1, #v2, #v3, v1, v2, v3), \
19542  on_failure)
19543 
19544 // Internal macro for implementing {EXPECT|ASSERT}_PRED3. Don't use
19545 // this in your code.
19546 #define GTEST_PRED3_(pred, v1, v2, v3, on_failure)\
19547  GTEST_ASSERT_(::testing::AssertPred3Helper(#pred, \
19548  #v1, \
19549  #v2, \
19550  #v3, \
19551  pred, \
19552  v1, \
19553  v2, \
19554  v3), on_failure)
19555 
19556 // Ternary predicate assertion macros.
19557 #define EXPECT_PRED_FORMAT3(pred_format, v1, v2, v3) \
19558  GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, GTEST_NONFATAL_FAILURE_)
19559 #define EXPECT_PRED3(pred, v1, v2, v3) \
19560  GTEST_PRED3_(pred, v1, v2, v3, GTEST_NONFATAL_FAILURE_)
19561 #define ASSERT_PRED_FORMAT3(pred_format, v1, v2, v3) \
19562  GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, GTEST_FATAL_FAILURE_)
19563 #define ASSERT_PRED3(pred, v1, v2, v3) \
19564  GTEST_PRED3_(pred, v1, v2, v3, GTEST_FATAL_FAILURE_)
19565 
19566 
19567 
19568 // Helper function for implementing {EXPECT|ASSERT}_PRED4. Don't use
19569 // this in your code.
19570 template <typename Pred,
19571  typename T1,
19572  typename T2,
19573  typename T3,
19574  typename T4>
19575 AssertionResult AssertPred4Helper(const char* pred_text,
19576  const char* e1,
19577  const char* e2,
19578  const char* e3,
19579  const char* e4,
19580  Pred pred,
19581  const T1& v1,
19582  const T2& v2,
19583  const T3& v3,
19584  const T4& v4) {
19585  if (pred(v1, v2, v3, v4)) return AssertionSuccess();
19586 
19587  return AssertionFailure() << pred_text << "("
19588  << e1 << ", "
19589  << e2 << ", "
19590  << e3 << ", "
19591  << e4 << ") evaluates to false, where"
19592  << "\n" << e1 << " evaluates to " << v1
19593  << "\n" << e2 << " evaluates to " << v2
19594  << "\n" << e3 << " evaluates to " << v3
19595  << "\n" << e4 << " evaluates to " << v4;
19596 }
19597 
19598 // Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT4.
19599 // Don't use this in your code.
19600 #define GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, on_failure)\
19601  GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, v1, v2, v3, v4), \
19602  on_failure)
19603 
19604 // Internal macro for implementing {EXPECT|ASSERT}_PRED4. Don't use
19605 // this in your code.
19606 #define GTEST_PRED4_(pred, v1, v2, v3, v4, on_failure)\
19607  GTEST_ASSERT_(::testing::AssertPred4Helper(#pred, \
19608  #v1, \
19609  #v2, \
19610  #v3, \
19611  #v4, \
19612  pred, \
19613  v1, \
19614  v2, \
19615  v3, \
19616  v4), on_failure)
19617 
19618 // 4-ary predicate assertion macros.
19619 #define EXPECT_PRED_FORMAT4(pred_format, v1, v2, v3, v4) \
19620  GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, GTEST_NONFATAL_FAILURE_)
19621 #define EXPECT_PRED4(pred, v1, v2, v3, v4) \
19622  GTEST_PRED4_(pred, v1, v2, v3, v4, GTEST_NONFATAL_FAILURE_)
19623 #define ASSERT_PRED_FORMAT4(pred_format, v1, v2, v3, v4) \
19624  GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, GTEST_FATAL_FAILURE_)
19625 #define ASSERT_PRED4(pred, v1, v2, v3, v4) \
19626  GTEST_PRED4_(pred, v1, v2, v3, v4, GTEST_FATAL_FAILURE_)
19627 
19628 
19629 
19630 // Helper function for implementing {EXPECT|ASSERT}_PRED5. Don't use
19631 // this in your code.
19632 template <typename Pred,
19633  typename T1,
19634  typename T2,
19635  typename T3,
19636  typename T4,
19637  typename T5>
19638 AssertionResult AssertPred5Helper(const char* pred_text,
19639  const char* e1,
19640  const char* e2,
19641  const char* e3,
19642  const char* e4,
19643  const char* e5,
19644  Pred pred,
19645  const T1& v1,
19646  const T2& v2,
19647  const T3& v3,
19648  const T4& v4,
19649  const T5& v5) {
19650  if (pred(v1, v2, v3, v4, v5)) return AssertionSuccess();
19651 
19652  return AssertionFailure() << pred_text << "("
19653  << e1 << ", "
19654  << e2 << ", "
19655  << e3 << ", "
19656  << e4 << ", "
19657  << e5 << ") evaluates to false, where"
19658  << "\n" << e1 << " evaluates to " << v1
19659  << "\n" << e2 << " evaluates to " << v2
19660  << "\n" << e3 << " evaluates to " << v3
19661  << "\n" << e4 << " evaluates to " << v4
19662  << "\n" << e5 << " evaluates to " << v5;
19663 }
19664 
19665 // Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT5.
19666 // Don't use this in your code.
19667 #define GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, on_failure)\
19668  GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, #v5, v1, v2, v3, v4, v5), \
19669  on_failure)
19670 
19671 // Internal macro for implementing {EXPECT|ASSERT}_PRED5. Don't use
19672 // this in your code.
19673 #define GTEST_PRED5_(pred, v1, v2, v3, v4, v5, on_failure)\
19674  GTEST_ASSERT_(::testing::AssertPred5Helper(#pred, \
19675  #v1, \
19676  #v2, \
19677  #v3, \
19678  #v4, \
19679  #v5, \
19680  pred, \
19681  v1, \
19682  v2, \
19683  v3, \
19684  v4, \
19685  v5), on_failure)
19686 
19687 // 5-ary predicate assertion macros.
19688 #define EXPECT_PRED_FORMAT5(pred_format, v1, v2, v3, v4, v5) \
19689  GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, GTEST_NONFATAL_FAILURE_)
19690 #define EXPECT_PRED5(pred, v1, v2, v3, v4, v5) \
19691  GTEST_PRED5_(pred, v1, v2, v3, v4, v5, GTEST_NONFATAL_FAILURE_)
19692 #define ASSERT_PRED_FORMAT5(pred_format, v1, v2, v3, v4, v5) \
19693  GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, GTEST_FATAL_FAILURE_)
19694 #define ASSERT_PRED5(pred, v1, v2, v3, v4, v5) \
19695  GTEST_PRED5_(pred, v1, v2, v3, v4, v5, GTEST_FATAL_FAILURE_)
19696 
19697 
19698 
19699 #endif // GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
19700 
19701 // Macros for testing equalities and inequalities.
19702 //
19703 // * {ASSERT|EXPECT}_EQ(expected, actual): Tests that expected == actual
19704 // * {ASSERT|EXPECT}_NE(v1, v2): Tests that v1 != v2
19705 // * {ASSERT|EXPECT}_LT(v1, v2): Tests that v1 < v2
19706 // * {ASSERT|EXPECT}_LE(v1, v2): Tests that v1 <= v2
19707 // * {ASSERT|EXPECT}_GT(v1, v2): Tests that v1 > v2
19708 // * {ASSERT|EXPECT}_GE(v1, v2): Tests that v1 >= v2
19709 //
19710 // When they are not, Google Test prints both the tested expressions and
19711 // their actual values. The values must be compatible built-in types,
19712 // or you will get a compiler error. By "compatible" we mean that the
19713 // values can be compared by the respective operator.
19714 //
19715 // Note:
19716 //
19717 // 1. It is possible to make a user-defined type work with
19718 // {ASSERT|EXPECT}_??(), but that requires overloading the
19719 // comparison operators and is thus discouraged by the Google C++
19720 // Usage Guide. Therefore, you are advised to use the
19721 // {ASSERT|EXPECT}_TRUE() macro to assert that two objects are
19722 // equal.
19723 //
19724 // 2. The {ASSERT|EXPECT}_??() macros do pointer comparisons on
19725 // pointers (in particular, C strings). Therefore, if you use it
19726 // with two C strings, you are testing how their locations in memory
19727 // are related, not how their content is related. To compare two C
19728 // strings by content, use {ASSERT|EXPECT}_STR*().
19729 //
19730 // 3. {ASSERT|EXPECT}_EQ(expected, actual) is preferred to
19731 // {ASSERT|EXPECT}_TRUE(expected == actual), as the former tells you
19732 // what the actual value is when it fails, and similarly for the
19733 // other comparisons.
19734 //
19735 // 4. Do not depend on the order in which {ASSERT|EXPECT}_??()
19736 // evaluate their arguments, which is undefined.
19737 //
19738 // 5. These macros evaluate their arguments exactly once.
19739 //
19740 // Examples:
19741 //
19742 // EXPECT_NE(5, Foo());
19743 // EXPECT_EQ(NULL, a_pointer);
19744 // ASSERT_LT(i, array_size);
19745 // ASSERT_GT(records.size(), 0) << "There is no record left.";
19746 
19747 #define EXPECT_EQ(expected, actual) \
19748  EXPECT_PRED_FORMAT2(::testing::internal:: \
19749  EqHelper<GTEST_IS_NULL_LITERAL_(expected)>::Compare, \
19750  expected, actual)
19751 #define EXPECT_NE(expected, actual) \
19752  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNE, expected, actual)
19753 #define EXPECT_LE(val1, val2) \
19754  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperLE, val1, val2)
19755 #define EXPECT_LT(val1, val2) \
19756  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperLT, val1, val2)
19757 #define EXPECT_GE(val1, val2) \
19758  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperGE, val1, val2)
19759 #define EXPECT_GT(val1, val2) \
19760  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperGT, val1, val2)
19761 
19762 #define GTEST_ASSERT_EQ(expected, actual) \
19763  ASSERT_PRED_FORMAT2(::testing::internal:: \
19764  EqHelper<GTEST_IS_NULL_LITERAL_(expected)>::Compare, \
19765  expected, actual)
19766 #define GTEST_ASSERT_NE(val1, val2) \
19767  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperNE, val1, val2)
19768 #define GTEST_ASSERT_LE(val1, val2) \
19769  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperLE, val1, val2)
19770 #define GTEST_ASSERT_LT(val1, val2) \
19771  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperLT, val1, val2)
19772 #define GTEST_ASSERT_GE(val1, val2) \
19773  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperGE, val1, val2)
19774 #define GTEST_ASSERT_GT(val1, val2) \
19775  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperGT, val1, val2)
19776 
19777 // Define macro GTEST_DONT_DEFINE_ASSERT_XY to 1 to omit the definition of
19778 // ASSERT_XY(), which clashes with some users' own code.
19779 
19780 #if !GTEST_DONT_DEFINE_ASSERT_EQ
19781 # define ASSERT_EQ(val1, val2) GTEST_ASSERT_EQ(val1, val2)
19782 #endif
19783 
19784 #if !GTEST_DONT_DEFINE_ASSERT_NE
19785 # define ASSERT_NE(val1, val2) GTEST_ASSERT_NE(val1, val2)
19786 #endif
19787 
19788 #if !GTEST_DONT_DEFINE_ASSERT_LE
19789 # define ASSERT_LE(val1, val2) GTEST_ASSERT_LE(val1, val2)
19790 #endif
19791 
19792 #if !GTEST_DONT_DEFINE_ASSERT_LT
19793 # define ASSERT_LT(val1, val2) GTEST_ASSERT_LT(val1, val2)
19794 #endif
19795 
19796 #if !GTEST_DONT_DEFINE_ASSERT_GE
19797 # define ASSERT_GE(val1, val2) GTEST_ASSERT_GE(val1, val2)
19798 #endif
19799 
19800 #if !GTEST_DONT_DEFINE_ASSERT_GT
19801 # define ASSERT_GT(val1, val2) GTEST_ASSERT_GT(val1, val2)
19802 #endif
19803 
19804 // C-string Comparisons. All tests treat NULL and any non-NULL string
19805 // as different. Two NULLs are equal.
19806 //
19807 // * {ASSERT|EXPECT}_STREQ(s1, s2): Tests that s1 == s2
19808 // * {ASSERT|EXPECT}_STRNE(s1, s2): Tests that s1 != s2
19809 // * {ASSERT|EXPECT}_STRCASEEQ(s1, s2): Tests that s1 == s2, ignoring case
19810 // * {ASSERT|EXPECT}_STRCASENE(s1, s2): Tests that s1 != s2, ignoring case
19811 //
19812 // For wide or narrow string objects, you can use the
19813 // {ASSERT|EXPECT}_??() macros.
19814 //
19815 // Don't depend on the order in which the arguments are evaluated,
19816 // which is undefined.
19817 //
19818 // These macros evaluate their arguments exactly once.
19819 
19820 #define EXPECT_STREQ(expected, actual) \
19821  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, expected, actual)
19822 #define EXPECT_STRNE(s1, s2) \
19823  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
19824 #define EXPECT_STRCASEEQ(expected, actual) \
19825  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, expected, actual)
19826 #define EXPECT_STRCASENE(s1, s2)\
19827  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
19828 
19829 #define ASSERT_STREQ(expected, actual) \
19830  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, expected, actual)
19831 #define ASSERT_STRNE(s1, s2) \
19832  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
19833 #define ASSERT_STRCASEEQ(expected, actual) \
19834  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, expected, actual)
19835 #define ASSERT_STRCASENE(s1, s2)\
19836  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
19837 
19838 // Macros for comparing floating-point numbers.
19839 //
19840 // * {ASSERT|EXPECT}_FLOAT_EQ(expected, actual):
19841 // Tests that two float values are almost equal.
19842 // * {ASSERT|EXPECT}_DOUBLE_EQ(expected, actual):
19843 // Tests that two double values are almost equal.
19844 // * {ASSERT|EXPECT}_NEAR(v1, v2, abs_error):
19845 // Tests that v1 and v2 are within the given distance to each other.
19846 //
19847 // Google Test uses ULP-based comparison to automatically pick a default
19848 // error bound that is appropriate for the operands. See the
19849 // FloatingPoint template class in gtest-internal.h if you are
19850 // interested in the implementation details.
19851 
19852 #define EXPECT_FLOAT_EQ(expected, actual)\
19853  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
19854  expected, actual)
19855 
19856 #define EXPECT_DOUBLE_EQ(expected, actual)\
19857  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
19858  expected, actual)
19859 
19860 #define ASSERT_FLOAT_EQ(expected, actual)\
19861  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
19862  expected, actual)
19863 
19864 #define ASSERT_DOUBLE_EQ(expected, actual)\
19865  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
19866  expected, actual)
19867 
19868 #define EXPECT_NEAR(val1, val2, abs_error)\
19869  EXPECT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, \
19870  val1, val2, abs_error)
19871 
19872 #define ASSERT_NEAR(val1, val2, abs_error)\
19873  ASSERT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, \
19874  val1, val2, abs_error)
19875 
19876 // These predicate format functions work on floating-point values, and
19877 // can be used in {ASSERT|EXPECT}_PRED_FORMAT2*(), e.g.
19878 //
19879 // EXPECT_PRED_FORMAT2(testing::DoubleLE, Foo(), 5.0);
19880 
19881 // Asserts that val1 is less than, or almost equal to, val2. Fails
19882 // otherwise. In particular, it fails if either val1 or val2 is NaN.
19883 GTEST_API_ AssertionResult FloatLE(const char* expr1, const char* expr2,
19884  float val1, float val2);
19885 GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
19886  double val1, double val2);
19887 
19888 
19889 #if GTEST_OS_WINDOWS
19890 
19891 // Macros that test for HRESULT failure and success, these are only useful
19892 // on Windows, and rely on Windows SDK macros and APIs to compile.
19893 //
19894 // * {ASSERT|EXPECT}_HRESULT_{SUCCEEDED|FAILED}(expr)
19895 //
19896 // When expr unexpectedly fails or succeeds, Google Test prints the
19897 // expected result and the actual result with both a human-readable
19898 // string representation of the error, if available, as well as the
19899 // hex result code.
19900 # define EXPECT_HRESULT_SUCCEEDED(expr) \
19901  EXPECT_PRED_FORMAT1(::testing::internal::IsHRESULTSuccess, (expr))
19902 
19903 # define ASSERT_HRESULT_SUCCEEDED(expr) \
19904  ASSERT_PRED_FORMAT1(::testing::internal::IsHRESULTSuccess, (expr))
19905 
19906 # define EXPECT_HRESULT_FAILED(expr) \
19907  EXPECT_PRED_FORMAT1(::testing::internal::IsHRESULTFailure, (expr))
19908 
19909 # define ASSERT_HRESULT_FAILED(expr) \
19910  ASSERT_PRED_FORMAT1(::testing::internal::IsHRESULTFailure, (expr))
19911 
19912 #endif // GTEST_OS_WINDOWS
19913 
19914 // Macros that execute statement and check that it doesn't generate new fatal
19915 // failures in the current thread.
19916 //
19917 // * {ASSERT|EXPECT}_NO_FATAL_FAILURE(statement);
19918 //
19919 // Examples:
19920 //
19921 // EXPECT_NO_FATAL_FAILURE(Process());
19922 // ASSERT_NO_FATAL_FAILURE(Process()) << "Process() failed";
19923 //
19924 #define ASSERT_NO_FATAL_FAILURE(statement) \
19925  GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_FATAL_FAILURE_)
19926 #define EXPECT_NO_FATAL_FAILURE(statement) \
19927  GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_NONFATAL_FAILURE_)
19928 
19929 // Causes a trace (including the source file path, the current line
19930 // number, and the given message) to be included in every test failure
19931 // message generated by code in the current scope. The effect is
19932 // undone when the control leaves the current scope.
19933 //
19934 // The message argument can be anything streamable to std::ostream.
19935 //
19936 // In the implementation, we include the current line number as part
19937 // of the dummy variable name, thus allowing multiple SCOPED_TRACE()s
19938 // to appear in the same block - as long as they are on different
19939 // lines.
19940 #define SCOPED_TRACE(message) \
19941  ::testing::internal::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
19942  __FILE__, __LINE__, ::testing::Message() << (message))
19943 
19944 // Compile-time assertion for type equality.
19945 // StaticAssertTypeEq<type1, type2>() compiles iff type1 and type2 are
19946 // the same type. The value it returns is not interesting.
19947 //
19948 // Instead of making StaticAssertTypeEq a class template, we make it a
19949 // function template that invokes a helper class template. This
19950 // prevents a user from misusing StaticAssertTypeEq<T1, T2> by
19951 // defining objects of that type.
19952 //
19953 // CAVEAT:
19954 //
19955 // When used inside a method of a class template,
19956 // StaticAssertTypeEq<T1, T2>() is effective ONLY IF the method is
19957 // instantiated. For example, given:
19958 //
19959 // template <typename T> class Foo {
19960 // public:
19961 // void Bar() { testing::StaticAssertTypeEq<int, T>(); }
19962 // };
19963 //
19964 // the code:
19965 //
19966 // void Test1() { Foo<bool> foo; }
19967 //
19968 // will NOT generate a compiler error, as Foo<bool>::Bar() is never
19969 // actually instantiated. Instead, you need:
19970 //
19971 // void Test2() { Foo<bool> foo; foo.Bar(); }
19972 //
19973 // to cause a compiler error.
19974 template <typename T1, typename T2>
19977  return true;
19978 }
19979 
19980 // Defines a test.
19981 //
19982 // The first parameter is the name of the test case, and the second
19983 // parameter is the name of the test within the test case.
19984 //
19985 // The convention is to end the test case name with "Test". For
19986 // example, a test case for the Foo class can be named FooTest.
19987 //
19988 // The user should put his test code between braces after using this
19989 // macro. Example:
19990 //
19991 // TEST(FooTest, InitializesCorrectly) {
19992 // Foo foo;
19993 // EXPECT_TRUE(foo.StatusIsOK());
19994 // }
19995 
19996 // Note that we call GetTestTypeId() instead of GetTypeId<
19997 // ::testing::Test>() here to get the type ID of testing::Test. This
19998 // is to work around a suspected linker bug when using Google Test as
19999 // a framework on Mac OS X. The bug causes GetTypeId<
20000 // ::testing::Test>() to return different values depending on whether
20001 // the call is from the Google Test framework itself or from user test
20002 // code. GetTestTypeId() is guaranteed to always return the same
20003 // value, as it always calls GetTypeId<>() from the Google Test
20004 // framework.
20005 #define GTEST_TEST(test_case_name, test_name)\
20006  GTEST_TEST_(test_case_name, test_name, \
20007  ::testing::Test, ::testing::internal::GetTestTypeId())
20008 
20009 // Define this macro to 1 to omit the definition of TEST(), which
20010 // is a generic name and clashes with some other libraries.
20011 #if !GTEST_DONT_DEFINE_TEST
20012 # define TEST(test_case_name, test_name) GTEST_TEST(test_case_name, test_name)
20013 #endif
20014 
20015 // Defines a test that uses a test fixture.
20016 //
20017 // The first parameter is the name of the test fixture class, which
20018 // also doubles as the test case name. The second parameter is the
20019 // name of the test within the test case.
20020 //
20021 // A test fixture class must be declared earlier. The user should put
20022 // his test code between braces after using this macro. Example:
20023 //
20024 // class FooTest : public testing::Test {
20025 // protected:
20026 // virtual void SetUp() { b_.AddElement(3); }
20027 //
20028 // Foo a_;
20029 // Foo b_;
20030 // };
20031 //
20032 // TEST_F(FooTest, InitializesCorrectly) {
20033 // EXPECT_TRUE(a_.StatusIsOK());
20034 // }
20035 //
20036 // TEST_F(FooTest, ReturnsElementCountCorrectly) {
20037 // EXPECT_EQ(0, a_.size());
20038 // EXPECT_EQ(1, b_.size());
20039 // }
20040 
20041 #define TEST_F(test_fixture, test_name)\
20042  GTEST_TEST_(test_fixture, test_name, test_fixture, \
20043  ::testing::internal::GetTypeId<test_fixture>())
20044 
20045 } // namespace testing
20046 
20047 // Use this function in main() to run all tests. It returns 0 if all
20048 // tests are successful, or 1 otherwise.
20049 //
20050 // RUN_ALL_TESTS() should be invoked after the command line has been
20051 // parsed by InitGoogleTest().
20052 //
20053 // This function was formerly a macro; thus, it is in the global
20054 // namespace and has an all-caps name.
20056 
20057 inline int RUN_ALL_TESTS() {
20058  return ::testing::UnitTest::GetInstance()->Run();
20059 }
20060 
20061 #endif // GTEST_INCLUDE_GTEST_GTEST_H_
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(2, Tuple)) ConstField(const Tuple &t)
Definition: gtest.h:1472
FILE * FReopen(const char *path, const char *mode, FILE *stream)
Definition: gtest.h:2883
static void Print(const T &value,::std::ostream *os)
Definition: gtest.h:9874
const ParamGenerator< T2 >::iterator begin2_
Definition: gtest.h:14150
std::string message_
Definition: gtest.h:17159
ValueArray20(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20)
Definition: gtest.h:11331
AssertionResult DoubleLE(const char *expr1, const char *expr2, double val1, double val2)
Definition: gtest-all.cc:2589
const ParamGeneratorInterface< ParamType > *const base_
Definition: gtest.h:14489
const char kStackTraceMarker[]
Definition: gtest-all.cc:1661
const ParamGenerator< T5 > g5_
Definition: gtest.h:14520
CartesianProductHolder10(const Generator1 &g1, const Generator2 &g2, const Generator3 &g3, const Generator4 &g4, const Generator5 &g5, const Generator6 &g6, const Generator7 &g7, const Generator8 &g8, const Generator9 &g9, const Generator10 &g10)
Definition: gtest.h:15710
const internal::GTestFlagSaver *const gtest_flag_saver_
Definition: gtest.h:17845
const ParamGenerator< T1 >::iterator begin1_
Definition: gtest.h:14147
internal::SetUpTestCaseFunc SetUpTestCaseFunc
Definition: gtest.h:17766
::std::tr1::tuple< T1, T2, T3, T4, T5, T6, T7, T8 > ParamType
Definition: gtest.h:14734
const char * type_param() const
Definition: gtest.h:18185
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(8, Tuple)) Field(Tuple &t)
Definition: gtest.h:1540
const ParamGenerator< T10 > g10_
Definition: gtest.h:15441
ValueArray34(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34)
Definition: gtest.h:12221
const ParamGenerator< T4 >::iterator begin4_
Definition: gtest.h:15153
ValueArray46(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45, T46 v46)
Definition: gtest.h:13268
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(9, Tuple)) Field(Tuple &t)
Definition: gtest.h:1552
::std::string Format(const ToPrint &value)
Definition: gtest.h:18770
#define GTEST_DECLARE_TUPLE_AS_FRIEND_
Definition: gtest.h:692
const ParamGenerator< T6 >::iterator end6_
Definition: gtest.h:14925
bool fatally_failed() const
Definition: gtest.h:17143
bool operator==(linked_ptr< U > const &ptr) const
Definition: gtest.h:9139
void ReportFailureInUnknownLocation(TestPartResult::Type result_type, const std::string &message)
Definition: gtest-all.cc:3410
const ParamGenerator< T1 >::iterator begin1_
Definition: gtest.h:15144
const ParamGenerator< T2 >::iterator begin2_
Definition: gtest.h:14912
::std::vector< linked_ptr< TestInfo > > TestInfoContainer
Definition: gtest.h:10536
Environment * AddGlobalTestEnvironment(Environment *env)
Definition: gtest.h:18731
const ParamGenerator< T2 >::iterator begin2_
Definition: gtest.h:14495
GTEST_API_ std::string GetCapturedStdout()
const ParamGeneratorInterface< T > *const base_
Definition: gtest.h:10331
AssertionResult DoubleNearPredFormat(const char *expr1, const char *expr2, const char *abs_error_expr, double val1, double val2, double abs_error)
Definition: gtest-all.cc:2523
GTEST_API_ std::string GetCapturedStderr()
virtual void SetUp()
Definition: gtest.h:18359
TypeId GetTypeId()
Definition: gtest.h:7377
bool operator==(const NativeArray &rhs) const
Definition: gtest.h:7954
virtual void OnTestProgramStart(const UnitTest &)
Definition: gtest.h:18427
To ImplicitCast_(To x)
Definition: gtest.h:2205
virtual void OnEnvironmentsSetUpEnd(const UnitTest &)
Definition: gtest.h:18431
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(3, Tuple)) ConstField(const Tuple &t)
Definition: gtest.h:1484
Iterator(const ParamGeneratorInterface< ParamType > *base, const ParamGenerator< T1 > &g1, const typename ParamGenerator< T1 >::iterator &current1, const ParamGenerator< T2 > &g2, const typename ParamGenerator< T2 >::iterator &current2, const ParamGenerator< T3 > &g3, const typename ParamGenerator< T3 >::iterator &current3, const ParamGenerator< T4 > &g4, const typename ParamGenerator< T4 >::iterator &current4, const ParamGenerator< T5 > &g5, const typename ParamGenerator< T5 >::iterator &current5, const ParamGenerator< T6 > &g6, const typename ParamGenerator< T6 >::iterator &current6, const ParamGenerator< T7 > &g7, const typename ParamGenerator< T7 >::iterator &current7, const ParamGenerator< T8 > &g8, const typename ParamGenerator< T8 >::iterator &current8, const ParamGenerator< T9 > &g9, const typename ParamGenerator< T9 >::iterator &current9)
Definition: gtest.h:14981
const ParamGenerator< T4 >::iterator begin4_
Definition: gtest.h:14700
const T1 const T2 const T3 const T4 const T5 const T6 const T7 & f7
Definition: gtest.h:1351
int death_test_count() const
Definition: gtest.h:17995
bool param(const std::string &param_name, T &param_val, const T &default_val)
const ParamGenerator< T5 >::iterator begin5_
Definition: gtest.h:15408
::std::tr1::tuple< T1, T2, T3, T4 > ParamType
Definition: gtest.h:14025
static AssertionResult Compare(const char *expected_expression, const char *actual_expression, Secret *, T *actual)
Definition: gtest.h:18944
static bool FullMatch(const ::std::string &str, const RE &re)
Definition: gtest.h:2061
ValueArray50(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47, T48 v48, T49 v49, T50 v50)
Definition: gtest.h:13675
GTEST_API_ AssertionResult IsSubstring(const char *needle_expr, const char *haystack_expr, const ::std::wstring &needle, const ::std::wstring &haystack)
static Bits DistanceBetweenSignAndMagnitudeNumbers(const Bits &sam1, const Bits &sam2)
Definition: gtest.h:7331
const ParamGenerator< T4 >::iterator begin4_
Definition: gtest.h:14501
virtual ParamIteratorInterface< ParamType > * Begin() const
Definition: gtest.h:15207
virtual const ParamGeneratorInterface< T > * BaseGenerator() const
Definition: gtest.h:10204
std::string GetCurrentOsStackTraceExceptTop(UnitTest *, int skip_count)
Definition: gtest-all.cc:6119
const ParamGenerator< T6 >::iterator begin6_
Definition: gtest.h:15159
const ParamGenerator< T2 >::iterator begin2_
Definition: gtest.h:13875
const ParamGenerator< T7 >::iterator begin7_
Definition: gtest.h:15414
std::vector< TestInfo * > test_info_list_
Definition: gtest.h:18318
static void SetUpTestCase()
Definition: gtest.h:17778
const char * summary() const
Definition: gtest.h:17128
static void PrintValue(const T &value,::std::ostream *os)
Definition: gtest.h:9359
linked_ptr(linked_ptr< U > const &ptr)
Definition: gtest.h:9106
const T1 const T2 const T3 & f3
Definition: gtest.h:1327
virtual const string & GetTestCaseName() const
Definition: gtest.h:10456
tuple & operator=(const tuple &)
Definition: gtest.h:842
bool operator==(T *p) const
Definition: gtest.h:9136
virtual ParamIteratorInterface< ParamType > * End() const
Definition: gtest.h:14037
const ParamGenerator< T7 >::iterator end7_
Definition: gtest.h:15415
const ParamGenerator< T8 >::iterator end8_
Definition: gtest.h:14931
const ParamGenerator< T4 >::iterator end4_
Definition: gtest.h:15154
void PrintTo(const XmlRpcClient::ClientConnectionState &state,::std::ostream *os)
const ParamGenerator< T9 >::iterator begin9_
Definition: gtest.h:15168
bool SkipPrefix(const char *prefix, const char **pstr)
Definition: gtest-all.cc:6147
GTEST_API_ AssertionResult IsNotSubstring(const char *needle_expr, const char *haystack_expr, const ::std::wstring &needle, const ::std::wstring &haystack)
const ParamGenerator< T1 >::iterator end1_
Definition: gtest.h:14692
const ParamGenerator< T1 >::iterator end1_
Definition: gtest.h:14148
virtual const ParamGeneratorInterface< ParamType > * BaseGenerator() const
Definition: gtest.h:15014
const ParamGenerator< T4 > g4_
Definition: gtest.h:14519
static RawType Infinity()
Definition: gtest.h:7254
void reset(T *p=NULL)
Definition: gtest.h:2014
const std::vector< TestProperty > & test_properties() const
Definition: gtest.h:17969
AssertionResult AssertPred2Helper(const char *pred_text, const char *e1, const char *e2, Pred pred, const T1 &v1, const T2 &v2)
Definition: gtest.h:19470
void PrintRawArrayTo(const T a[], size_t count,::std::ostream *os)
Definition: gtest.h:9638
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(1, Tuple)) ConstField(const Tuple &t)
Definition: gtest.h:1460
UnitTestImpl * GetUnitTestImpl()
Definition: gtest-all.cc:1337
Iterator::value_type value_type
Definition: gtest.h:2735
const ParamGenerator< T9 >::iterator end9_
Definition: gtest.h:15421
const ParamGenerator< T4 > g4_
Definition: gtest.h:14942
int FClose(FILE *fp)
Definition: gtest.h:2888
const ParamGenerator< T1 > g1_
Definition: gtest.h:14516
linked_ptr(linked_ptr const &ptr)
Definition: gtest.h:9107
Iterator(const ParamGeneratorInterface< T > *base, T value, int index, IncrementT step)
Definition: gtest.h:10199
size_t GetThreadCount()
Definition: gtest-all.cc:8338
const ParamGenerator< T3 >::iterator end3_
Definition: gtest.h:14154
const ParamGeneratorInterface< ParamType > *const base_
Definition: gtest.h:14688
bool Passed() const
Definition: gtest.h:18216
virtual const ParamGeneratorInterface< ParamType > * BaseGenerator() const
Definition: gtest.h:14063
virtual ~TestEventListener()
Definition: gtest.h:18374
static const ParamType * parameter_
Definition: gtest.h:19238
GTEST_API_ void PrintWideStringTo(const ::std::wstring &s,::std::ostream *os)
static void Print(wchar_t *str,::std::ostream *os)
Definition: gtest.h:9928
std::string name_
Definition: gtest-all.cc:3761
bool operator==(const ParamIterator &other) const
Definition: gtest.h:10125
const ParamGenerator< T6 >::iterator end6_
Definition: gtest.h:15412
internal::TestEventRepeater * repeater_
Definition: gtest.h:18512
ValueArray43(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41, T42 v42, T43 v43)
Definition: gtest.h:12982
virtual ParamIteratorInterface< ParamType > * Clone() const
Definition: gtest.h:14243
const T1 const T2 const T3 const T4 const T5 const T6 const T7 const T8 const T9 & f9
Definition: gtest.h:1365
static void Print(const T &value,::std::ostream *os)
Definition: gtest.h:9881
static AssertionResult Compare(const char *expected_expression, const char *actual_expression, BiggestInt expected, BiggestInt actual)
Definition: gtest.h:18907
static bool TestFailed(const TestInfo *test_info)
Definition: gtest.h:18280
GTEST_API_ void PrintStringTo(const ::std::string &s,::std::ostream *os)
static RawType ReinterpretBits(const Bits bits)
Definition: gtest.h:7247
bool IsTrue(bool condition)
Definition: gtest-all.cc:6132
::std::string PrintToString(const T &value)
Definition: gtest.h:10038
AssertionResult CmpHelperFloatingPointEQ(const char *expected_expression, const char *actual_expression, RawType expected, RawType actual)
Definition: gtest.h:19099
const T * pointer() const
Definition: gtest.h:2678
virtual bool Equals(const ParamIteratorInterface< ParamType > &other) const
Definition: gtest.h:14424
#define GTEST_CHECK_POSIX_SUCCESS_(posix_call)
Definition: gtest.h:2179
static bool TestReportableDisabled(const TestInfo *test_info)
Definition: gtest.h:18286
RE(const RE &other)
Definition: gtest.h:2037
const char * message() const
Definition: gtest.h:17131
const internal::UnitTestImpl * impl() const
Definition: gtest.h:18669
CartesianProductHolder8(const Generator1 &g1, const Generator2 &g2, const Generator3 &g3, const Generator4 &g4, const Generator5 &g5, const Generator6 &g6, const Generator7 &g7, const Generator8 &g8)
Definition: gtest.h:15626
static void Print(const T(&value)[N],::std::ostream *os)
Definition: gtest.h:9888
static void ClearTestResult(TestInfo *test_info)
Definition: gtest.h:18128
::std::tr1::tuple< T1, T2, T3, T4, T5, T6 > ParamType
Definition: gtest.h:14345
virtual ParamIteratorInterface< ParamType > * Clone() const
Definition: gtest.h:14420
internal::CartesianProductHolder10< Generator1, Generator2, Generator3, Generator4, Generator5, Generator6, Generator7, Generator8, Generator9, Generator10 > Combine(const Generator1 &g1, const Generator2 &g2, const Generator3 &g3, const Generator4 &g4, const Generator5 &g5, const Generator6 &g6, const Generator7 &g7, const Generator8 &g8, const Generator9 &g9, const Generator10 &g10)
Definition: gtest.h:16932
internal::Mutex test_properites_mutex_
Definition: gtest.h:18008
std::string name_
Definition: gtest.h:18312
virtual void OnTestCaseEnd(const TestCase &)
Definition: gtest.h:18436
void UniversalTersePrint(const T &value,::std::ostream *os)
Definition: gtest.h:9934
AssertionResult CmpHelperSTRNE(const char *s1_expression, const char *s2_expression, const char *s1, const char *s2)
Definition: gtest-all.cc:2680
bool BoolFromGTestEnv(const char *flag, bool default_value)
Definition: gtest-all.cc:8976
virtual ParamIteratorInterface< ParamType > * End() const
Definition: gtest.h:14188
const std::vector< TestPartResult > & test_part_results() const
Definition: gtest.h:17964
IsNotContainer IsContainerTest(long)
Definition: gtest.h:7829
ValueArray21(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21)
Definition: gtest.h:11383
class GTEST_6_TUPLE_(T)
Definition: gtest.h:1043
const Element * const_iterator
Definition: gtest.h:7929
::std::vector< ParameterizedTestCaseInfoBase * > TestCaseInfoContainer
Definition: gtest.h:10606
Iterator(const ParamGeneratorInterface< ParamType > *base, const ParamGenerator< T1 > &g1, const typename ParamGenerator< T1 >::iterator &current1, const ParamGenerator< T2 > &g2, const typename ParamGenerator< T2 >::iterator &current2, const ParamGenerator< T3 > &g3, const typename ParamGenerator< T3 >::iterator &current3, const ParamGenerator< T4 > &g4, const typename ParamGenerator< T4 >::iterator &current4, const ParamGenerator< T5 > &g5, const typename ParamGenerator< T5 >::iterator &current5, const ParamGenerator< T6 > &g6, const typename ParamGenerator< T6 >::iterator &current6)
Definition: gtest.h:14366
GTEST_API_ int g_init_gtest_count
Definition: gtest-all.cc:1799
GTEST_API_::std::string FormatFileLocation(const char *file, int line)
Definition: gtest-all.cc:8666
int increment_death_test_count()
Definition: gtest.h:17998
ValueArray30(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30)
Definition: gtest.h:11929
const ParamGenerator< T1 >::iterator end1_
Definition: gtest.h:15145
const ParamGenerator< T2 >::iterator begin2_
Definition: gtest.h:14313
const ParamGenerator< T2 >::iterator begin2_
Definition: gtest.h:15147
void copy(linked_ptr< U > const *ptr)
Definition: gtest.h:9163
bool should_run() const
Definition: gtest.h:18192
ValueArray17(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17)
Definition: gtest.h:11188
FloatingPoint(const RawType &x)
Definition: gtest.h:7240
const ParamGenerator< T3 >::iterator begin3_
Definition: gtest.h:14498
int IsATTY(int fd)
Definition: gtest.h:2849
::std::string string
Definition: gtest.h:1979
class GTEST_9_TUPLE_(T)
Definition: gtest.h:1191
tuple(const tuple &t)
Definition: gtest.h:1258
const char * key() const
Definition: gtest.h:17886
bool_constant< bool_value > type
Definition: gtest.h:2719
CartesianProductGenerator5(const ParamGenerator< T1 > &g1, const ParamGenerator< T2 > &g2, const ParamGenerator< T3 > &g3, const ParamGenerator< T4 > &g4, const ParamGenerator< T5 > &g5)
Definition: gtest.h:14178
const ParamGenerator< T4 >::iterator end4_
Definition: gtest.h:14502
internal::ParamGenerator< bool > Bool()
Definition: gtest.h:16786
const ParamGenerator< T1 > g1_
Definition: gtest.h:15177
ValueArray28(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28)
Definition: gtest.h:11796
Int32 Int32FromGTestEnv(const char *flag, Int32 default_value)
Definition: gtest-all.cc:8986
ValueArray27(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27)
Definition: gtest.h:11731
XmlRpcServer s
#define TEST_F(test_fixture, test_name)
Definition: gtest.h:20041
ValueArray48(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47, T48 v48)
Definition: gtest.h:13468
AssertionResult AssertionFailure()
Definition: gtest-all.cc:2457
void DefaultPrintNonContainerTo(const T &value,::std::ostream *os)
Definition: gtest.h:9409
static bool HasFailure()
Definition: gtest.h:17796
TimeInMillis elapsed_time_
Definition: gtest.h:18330
bool matches_filter_
Definition: gtest.h:18144
const ParamGeneratorInterface< ParamType > *const base_
Definition: gtest.h:15141
bool ParseInt32(const Message &src_text, const char *str, Int32 *value)
Definition: gtest-all.cc:8934
RE(const ::std::string &regex)
Definition: gtest.h:2040
const ParamGenerator< T5 >::iterator begin5_
Definition: gtest.h:14322
bool failed() const
Definition: gtest.h:17137
::std::wstring wstring
Definition: gtest.h:1985
CartesianProductGenerator9(const ParamGenerator< T1 > &g1, const ParamGenerator< T2 > &g2, const ParamGenerator< T3 > &g3, const ParamGenerator< T4 > &g4, const ParamGenerator< T5 > &g5, const ParamGenerator< T6 > &g6, const ParamGenerator< T7 > &g7, const ParamGenerator< T8 > &g8, const ParamGenerator< T9 > &g9)
Definition: gtest.h:14958
virtual const ParamGeneratorInterface< ParamType > * BaseGenerator() const
Definition: gtest.h:13807
const ParamGenerator< T6 >::iterator end6_
Definition: gtest.h:14508
std::string file_name_
Definition: gtest.h:17154
const ParamGenerator< T4 > g4_
Definition: gtest.h:15180
bool IsDigit(char ch)
Definition: gtest.h:2772
const ParamGenerator< T7 > g7_
Definition: gtest.h:14724
const ParamGenerator< T7 >::iterator begin7_
Definition: gtest.h:15162
void set_elapsed_time(TimeInMillis elapsed)
Definition: gtest.h:17974
int Stat(const char *path, StatStruct *buf)
Definition: gtest.h:2850
const ParamGenerator< T3 >::iterator begin3_
Definition: gtest.h:14697
static void Print(const T(&a)[N],::std::ostream *os)
Definition: gtest.h:9837
const_iterator begin() const
Definition: gtest.h:7952
virtual ParamIteratorInterface< ParamType > * End() const
Definition: gtest.h:14750
TestEventListener * default_xml_generator() const
Definition: gtest.h:18476
virtual void OnTestPartResult(const TestPartResult &)
Definition: gtest.h:18434
static void SetParam(const ParamType *parameter)
Definition: gtest.h:19233
CartesianProductHolder5(const Generator1 &g1, const Generator2 &g2, const Generator3 &g3, const Generator4 &g4, const Generator5 &g5)
Definition: gtest.h:15527
const ParamGenerator< T3 > g3_
Definition: gtest.h:14017
int ChDir(const char *dir)
Definition: gtest.h:2877
ValueArray24(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24)
Definition: gtest.h:11549
virtual const ParamType * Current() const
Definition: gtest.h:13824
ValueArray49(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47, T48 v48, T49 v49)
Definition: gtest.h:13571
virtual ParamIteratorInterface< ParamType > * Clone() const
Definition: gtest.h:15303
Message(const char *str)
Definition: gtest.h:3173
const ParamGenerator< T6 >::iterator end6_
Definition: gtest.h:14707
bool operator!=(T *p) const
Definition: gtest.h:9137
GTEST_DECLARE_TUPLE_AS_FRIEND_ tuple & CopyFrom(const GTEST_10_TUPLE_(U)&t)
Definition: gtest.h:1276
const ParamGenerator< T2 >::iterator end2_
Definition: gtest.h:15400
const ParamGenerator< T4 >::iterator begin4_
Definition: gtest.h:15405
const ParamGenerator< T6 > g6_
Definition: gtest.h:14723
class GTEST_4_TUPLE_(T)
Definition: gtest.h:958
const char kDeathTestUseFork[]
Definition: gtest.h:8208
std::vector< TestInfo * > & test_info_list()
Definition: gtest.h:18237
regex_t full_regex_
Definition: gtest.h:2093
virtual const ParamGeneratorInterface< ParamType > * BaseGenerator() const
Definition: gtest.h:15257
const char * GetEnv(const char *name)
Definition: gtest.h:2899
virtual TypeId GetTestCaseTypeId() const
Definition: gtest.h:10458
virtual ParamIteratorInterface< T > * End() const
Definition: gtest.h:10192
internal::TearDownTestCaseFunc TearDownTestCaseFunc
Definition: gtest.h:17767
static AssertionResult Compare(const char *expected_expression, const char *actual_expression, const T1 &expected, const T2 &actual, typename EnableIf<!is_pointer< T2 >::value >::type *=0)
Definition: gtest.h:18926
const ParamGenerator< T9 >::iterator end9_
Definition: gtest.h:15169
static void Print(const T &value,::std::ostream *os)
Definition: gtest.h:9853
const ParamGenerator< T6 >::iterator begin6_
Definition: gtest.h:14706
RelationToSource relation_to_source_
Definition: gtest.h:7976
ParamGenerator(const ParamGenerator &other)
Definition: gtest.h:10163
AssertionResult AssertionSuccess()
Definition: gtest-all.cc:2452
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(4, Tuple)) ConstField(const Tuple &t)
Definition: gtest.h:1496
TestPartResult(Type a_type, const char *a_file_name, int a_line_number, const char *a_message)
Definition: gtest.h:17103
void operator<<(const testing::internal::Secret &, int)
std::vector< TestPartResult > array_
Definition: gtest.h:17183
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(9, Tuple)) ConstField(const Tuple &t)
Definition: gtest.h:1556
#define GTEST_DECLARE_string_(name)
Definition: gtest.h:3022
static void Print(const char *str,::std::ostream *os)
Definition: gtest.h:9895
GTEST_API_ void CaptureStdout()
RangeGenerator(T begin, T end, IncrementT step)
Definition: gtest.h:10184
std::string FormatForComparisonFailureMessage(const T1 &value, const T2 &)
Definition: gtest.h:18844
ValueArray5(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5)
Definition: gtest.h:10773
const ParamGenerator< T7 >::iterator end7_
Definition: gtest.h:15163
const ParamGenerator< T2 > g2_
Definition: gtest.h:14016
const ParamGenerator< T3 >::iterator end3_
Definition: gtest.h:15403
ValueArray39(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39)
Definition: gtest.h:12625
TypeWithSize< 8 >::Int TimeInMillis
Definition: gtest.h:3011
const char kInternalRunDeathTestFlag[]
Definition: gtest.h:8209
static bool Eq(const Tuple1 &, const Tuple2 &)
Definition: gtest.h:1590
bool_constant< true > true_type
Definition: gtest.h:2725
static bool PartialMatch(const ::std::string &str, const RE &re)
Definition: gtest.h:2064
virtual bool Equals(const ParamIteratorInterface< T > &other) const
Definition: gtest.h:10313
ValuesInIteratorRangeGenerator(ForwardIterator begin, ForwardIterator end)
Definition: gtest.h:10270
To DownCast_(From *f)
Definition: gtest.h:2229
const ParamGeneratorInterface< ParamType > *const base_
Definition: gtest.h:14144
AssertionResult EqFailure(const char *expected_expression, const char *actual_expression, const std::string &expected_value, const std::string &actual_value, bool ignoring_case)
Definition: gtest-all.cc:2484
const ParamGenerator< T3 > g3_
Definition: gtest.h:15179
ValueArray13(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13)
Definition: gtest.h:11021
virtual ParamIteratorInterface< ParamType > * Clone() const
Definition: gtest.h:14085
int line_number() const
Definition: gtest.h:17125
#define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType)
Definition: gtest.h:18806
tuple make_tuple()
Definition: gtest.h:1308
const ParamGenerator< T2 >::iterator end2_
Definition: gtest.h:13876
FilePath & operator=(const FilePath &rhs)
Definition: gtest.h:3555
class GTEST_2_TUPLE_(T)
Definition: gtest.h:878
void reset(T *ptr=NULL)
Definition: gtest.h:9128
const ParamGenerator< T7 >::iterator begin7_
Definition: gtest.h:14927
Message(const Message &msg)
Definition: gtest.h:3168
static void TersePrintPrefixToStrings(const Tuple &t, Strings *strings)
Definition: gtest.h:10006
GTEST_API_ void ReportInvalidTestCaseType(const char *test_case_name, const char *file, int line)
ValueArray36(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36)
Definition: gtest.h:12377
const ParamGenerator< T2 >::iterator begin2_
Definition: gtest.h:14694
AssertHelperData *const data_
Definition: gtest.h:19170
int AddTestCaseInstantiation(const string &instantiation_name, GeneratorCreationFunc *func, const char *, int)
Definition: gtest.h:10474
virtual void OnEnvironmentsTearDownEnd(const UnitTest &)
Definition: gtest.h:18438
virtual bool Equals(const ParamIteratorInterface< ParamType > &other) const
Definition: gtest.h:13948
linked_ptr_internal link_
Definition: gtest.h:9152
const ParamGenerator< T8 >::iterator begin8_
Definition: gtest.h:15417
const ParamGenerator< T4 >::iterator end4_
Definition: gtest.h:14157
ValueArray32(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32)
Definition: gtest.h:12072
#define GTEST_DECLARE_bool_(name)
Definition: gtest.h:3019
const ParamGenerator< T4 >::iterator end4_
Definition: gtest.h:14320
const ParamGenerator< T8 > g8_
Definition: gtest.h:15184
virtual ParamIteratorInterface< ParamType > * Begin() const
Definition: gtest.h:14033
const ParamGenerator< T1 > g1_
Definition: gtest.h:14165
ParamIterator(const ParamIterator &other)
Definition: gtest.h:10105
tuple(const tuple &)
Definition: gtest.h:841
static void TersePrintPrefixToStrings(const Tuple &, Strings *)
Definition: gtest.h:9990
const ParamGenerator< T2 > g2_
Definition: gtest.h:14166
std::string StreamableToString(const T &streamable)
Definition: gtest.h:3315
const char * failure_message() const
Definition: gtest.h:17692
virtual ParamIteratorInterface< ParamType > * End() const
Definition: gtest.h:14358
std::string StringStreamToString(::std::stringstream *ss)
Definition: gtest-all.cc:3143
virtual const ParamGeneratorInterface< T > * BaseGenerator() const
Definition: gtest.h:10291
void AppendMessage(const Message &a_message)
Definition: gtest.h:17710
std::string GetTypeName()
Definition: gtest.h:3756
void SetValue(const std::string &new_value)
Definition: gtest.h:17896
const std::string name_
Definition: gtest.h:18134
ValueArray44(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41, T42 v42, T43 v43, T44 v44)
Definition: gtest.h:13075
virtual ParamIteratorInterface< ParamType > * Begin() const
Definition: gtest.h:14184
const T1 const T2 const T3 const T4 & f4
Definition: gtest.h:1333
internal::TimeInMillis TimeInMillis
Definition: gtest.h:17870
#define GTEST_API_
Definition: gtest.h:1875
internal::scoped_ptr< ::std::string > message_
Definition: gtest.h:17722
bool_constant< false > false_type
Definition: gtest.h:2724
static void PrintValue(const T &value,::std::ostream *os)
Definition: gtest.h:9326
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(7, Tuple)) ConstField(const Tuple &t)
Definition: gtest.h:1532
void DefaultPrintTo(IsNotContainer, false_type, const T &value,::std::ostream *os)
Definition: gtest.h:9526
TypeWithSize< 4 >::UInt UInt32
Definition: gtest.h:3008
virtual bool Equals(const ParamIteratorInterface< ParamType > &other) const
Definition: gtest.h:14831
TestResult result_
Definition: gtest.h:18151
int increment_death_test_count()
Definition: gtest.h:18120
internal::TestFactoryBase *const factory_
Definition: gtest.h:18146
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(3, Tuple)) Field(Tuple &t)
Definition: gtest.h:1480
virtual const T * Current() const
Definition: gtest.h:10214
const size_t kProtobufOneLinerMaxLength
Definition: gtest.h:9335
const void * TypeId
Definition: gtest.h:7359
const char * StringFromGTestEnv(const char *flag, const char *default_value)
Definition: gtest-all.cc:9008
const ParamGenerator< T3 >::iterator begin3_
Definition: gtest.h:15150
int Write(int fd, const void *buf, unsigned int count)
Definition: gtest.h:2893
char ToLower(char ch)
Definition: gtest.h:2792
const internal::TypeId fixture_class_id_
Definition: gtest.h:18141
virtual ParamIteratorInterface< ParamType > * Clone() const
Definition: gtest.h:13821
::std::ostream & GetStream()
Definition: gtest.h:2138
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(8, Tuple)) ConstField(const Tuple &t)
Definition: gtest.h:1544
const ParamGenerator< T2 > g2_
Definition: gtest.h:14517
#define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator)
Definition: gtest.h:16972
static void PrintPrefixTo(const Tuple &,::std::ostream *)
Definition: gtest.h:9987
TypeWithSize< 4 >::Int Int32
Definition: gtest.h:3007
const ParamGenerator< T3 >::iterator end3_
Definition: gtest.h:14007
const ParamGeneratorInterface< T > *const base_
Definition: gtest.h:10235
bool Failed() const
Definition: gtest-all.cc:3331
::std::tr1::tuple< T1, T2, T3 > ParamType
Definition: gtest.h:13893
scoped_ptr< ParamIteratorInterface< T > > impl_
Definition: gtest.h:10135
const GTestLogSeverity severity_
Definition: gtest.h:2141
bool IsSpace(char ch)
Definition: gtest.h:2778
void Set(const FilePath &rhs)
Definition: gtest.h:3560
#define GTEST_IMPL_CMP_HELPER_(op_name, op)
Definition: gtest.h:18971
ValueArray6(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6)
Definition: gtest.h:10798
virtual const ParamGeneratorInterface< ParamType > * BaseGenerator() const
Definition: gtest.h:14789
TestResult ad_hoc_test_result_
Definition: gtest.h:18333
static int CalculateEndIndex(const T &begin, const T &end, const IncrementT &step)
Definition: gtest.h:10241
virtual Setup_should_be_spelled_SetUp * Setup()
Definition: gtest.h:18367
const std::vector< TestInfo * > & test_info_list() const
Definition: gtest.h:18240
bool is_reportable() const
Definition: gtest.h:18081
void CopyArray(const T(&from)[N], U(*to)[N])
Definition: gtest.h:7893
const char * name() const
Definition: gtest.h:18044
const ParamGenerator< T2 >::iterator end2_
Definition: gtest.h:14913
ValueArray38(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38)
Definition: gtest.h:12541
virtual bool Equals(const ParamIteratorInterface< ParamType > &other) const
Definition: gtest.h:13825
GTEST_10_TUPLE_(T) make_tuple(const T0 &f0
const ParamGenerator< T8 > g8_
Definition: gtest.h:14946
ValueArray29(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29)
Definition: gtest.h:11862
const T1 const T2 const T3 const T4 const T5 const T6 & f6
Definition: gtest.h:1345
void AssertHeld() const
Definition: gtest.h:2657
void join(linked_ptr_internal const *ptr) GTEST_LOCK_EXCLUDED_(g_linked_ptr_mutex)
Definition: gtest.h:9068
ValueArray3(T1 v1, T2 v2, T3 v3)
Definition: gtest.h:10729
FloatingPoint< float > Float
Definition: gtest.h:7350
FloatingPoint< double > Double
Definition: gtest.h:7351
const char * message() const
Definition: gtest.h:17687
const ParamGenerator< T2 > g2_
Definition: gtest.h:14940
virtual ParamIteratorInterface< T > * Begin() const
Definition: gtest.h:10189
int RmDir(const char *dir)
Definition: gtest.h:2855
const ParamGenerator< T1 >::iterator begin1_
Definition: gtest.h:13872
const char kDeathTestStyleFlag[]
Definition: gtest.h:8207
AssertionResult CmpHelperSTRCASENE(const char *s1_expression, const char *s2_expression, const char *s1, const char *s2)
Definition: gtest-all.cc:2694
virtual bool Equals(const ParamIteratorInterface< ParamType > &other) const
Definition: gtest.h:15060
bool Passed() const
Definition: gtest.h:17929
const ParamGenerator< T1 >::iterator end1_
Definition: gtest.h:13873
RE(const char *regex)
Definition: gtest.h:2048
virtual ParamIteratorInterface< ParamType > * End() const
Definition: gtest.h:14545
const ParamGenerator< T3 >::iterator end3_
Definition: gtest.h:14499
AssertionResult & operator<<(const T &value)
Definition: gtest.h:17695
const internal::scoped_ptr< const ::std::string > type_param_
Definition: gtest.h:18137
void Reseed(UInt32 seed)
Definition: gtest.h:7642
bool operator!=(linked_ptr< U > const &ptr) const
Definition: gtest.h:9143
const ParamGenerator< T3 > g3_
Definition: gtest.h:14941
const int kMaxStackTraceDepth
Definition: gtest.h:17560
std::vector< TestPartResult > test_part_results_
Definition: gtest.h:18011
const ParamGenerator< T1 > g1_
Definition: gtest.h:14939
void InitGoogleTest(int *argc, char **argv)
Definition: gtest-all.cc:6489
const ParamGenerator< T1 > g1_
Definition: gtest.h:14718
const ParamGenerator< T1 >::iterator begin1_
Definition: gtest.h:14909
std::vector< TestProperty > test_properties_
Definition: gtest.h:18013
ValueArray33(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33)
Definition: gtest.h:12145
static bool TestPassed(const TestInfo *test_info)
Definition: gtest.h:18275
const ParamGenerator< T6 > g6_
Definition: gtest.h:14944
const ParamGenerator< T1 >::iterator begin1_
Definition: gtest.h:14000
void LogToStderr()
Definition: gtest.h:2150
const ParamGenerator< T2 >::iterator begin2_
Definition: gtest.h:15399
regex_t partial_regex_
Definition: gtest.h:2094
const ParamGenerator< T3 > g3_
Definition: gtest.h:14518
virtual ParamIteratorInterface< ParamType > * Begin() const
Definition: gtest.h:13900
GTEST_API_ void UniversalPrintArray(const wchar_t *begin, size_t len,::std::ostream *os)
CartesianProductHolder9(const Generator1 &g1, const Generator2 &g2, const Generator3 &g3, const Generator4 &g4, const Generator5 &g5, const Generator6 &g6, const Generator7 &g7, const Generator8 &g8, const Generator9 &g9)
Definition: gtest.h:15666
TestInfo(const char *a_test_case_base_name, const char *a_test_base_name, TestMetaFactoryBase< ParamType > *a_test_meta_factory)
Definition: gtest.h:10525
ParamIterator operator++(int)
Definition: gtest.h:10120
#define GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(CharType)
Definition: gtest.h:18787
const ParamGeneratorInterface< ParamType > *const base_
Definition: gtest.h:14906
const ParamGenerator< T5 > g5_
Definition: gtest.h:14335
GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(k, GTEST_10_TUPLE_(T))) get(const GTEST_10_TUPLE_(T)&t)
Definition: gtest.h:1569
const ParamGenerator< T3 >::iterator begin3_
Definition: gtest.h:14006
const ParamGenerator< T4 > g4_
Definition: gtest.h:14334
int Read(int fd, void *buf, unsigned int count)
Definition: gtest.h:2890
ValueArray26(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26)
Definition: gtest.h:11669
const std::string & string() const
Definition: gtest.h:3564
const ParamGenerator< T6 >::iterator end6_
Definition: gtest.h:15160
linked_ptr & operator=(linked_ptr< U > const &ptr)
Definition: gtest.h:9113
const ParamGenerator< T10 >::iterator begin10_
Definition: gtest.h:15423
ValueArray11(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11)
Definition: gtest.h:10949
const ParamGenerator< T3 >::iterator end3_
Definition: gtest.h:15151
virtual ParamIteratorInterface< ParamType > * Clone() const
Definition: gtest.h:15056
#define GTEST_CHECK_(condition)
Definition: gtest.h:2167
const ParamGenerator< T3 > g3_
Definition: gtest.h:14720
virtual ParamIteratorInterface< ParamType > * Begin() const
Definition: gtest.h:13785
bool AlwaysFalse()
Definition: gtest.h:7620
linked_ptr< const ParamGeneratorInterface< T > > impl_
Definition: gtest.h:10174
GTestMutexLock MutexLock
Definition: gtest.h:2670
const char * file_name() const
Definition: gtest.h:17119
virtual ParamIteratorInterface< ParamType > * End() const
Definition: gtest.h:15212
const internal::scoped_ptr< const ::std::string > type_param_
Definition: gtest.h:18315
void(* SetUpTestCaseFunc)()
Definition: gtest.h:7431
::std::tr1::tuple< T1, T2, T3, T4, T5, T6, T7 > ParamType
Definition: gtest.h:14531
tuple & operator=(const tuple &t)
Definition: gtest.h:1266
void UniversalPrint(const T &value,::std::ostream *os)
Definition: gtest.h:9943
const ParamGenerator< T1 > g1_
Definition: gtest.h:14331
#define GTEST_DISALLOW_ASSIGN_(type)
Definition: gtest.h:1828
bool AlmostEquals(const FloatingPoint &rhs) const
Definition: gtest.h:7288
ThreadLocal(const T &value)
Definition: gtest.h:2676
virtual const ParamType * Current() const
Definition: gtest.h:14423
bool operator==(const GTEST_10_TUPLE_(T)&t, const GTEST_10_TUPLE_(U)&u)
Definition: gtest.h:1607
const ParamGenerator< T2 >::iterator begin2_
Definition: gtest.h:14003
virtual ParamIteratorInterface< ParamType > * Begin() const
Definition: gtest.h:14540
NativeArray(const NativeArray &rhs)
Definition: gtest.h:7937
ValueArray25(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25)
Definition: gtest.h:11608
void(* TearDownTestCaseFunc)()
Definition: gtest.h:7432
virtual ParamIteratorInterface< ParamType > * Clone() const
Definition: gtest.h:14827
ValueArray16(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16)
Definition: gtest.h:11143
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(0, Tuple)) ConstField(const Tuple &t)
Definition: gtest.h:1448
::std::tr1::tuple< T1, T2, T3, T4, T5, T6, T7, T8, T9 > ParamType
Definition: gtest.h:14956
virtual ParamIteratorInterface< ParamType > * Clone() const
Definition: gtest.h:14614
int StrCaseCmp(const char *s1, const char *s2)
Definition: gtest.h:2851
Test::SetUpTestCaseFunc set_up_tc_
Definition: gtest.h:18324
virtual Setup_should_be_spelled_SetUp * Setup()
Definition: gtest.h:17864
const ParamGeneratorInterface< ParamType > *const base_
Definition: gtest.h:13869
ParamIterator< T > iterator
Definition: gtest.h:10160
void Init(const Element *array, size_t a_size, RelationToSource relation)
Definition: gtest.h:7962
CartesianProductGenerator7(const ParamGenerator< T1 > &g1, const ParamGenerator< T2 > &g2, const ParamGenerator< T3 > &g3, const ParamGenerator< T4 > &g4, const ParamGenerator< T5 > &g5, const ParamGenerator< T6 > &g6, const ParamGenerator< T7 > &g7)
Definition: gtest.h:14533
CartesianProductGenerator10(const ParamGenerator< T1 > &g1, const ParamGenerator< T2 > &g2, const ParamGenerator< T3 > &g3, const ParamGenerator< T4 > &g4, const ParamGenerator< T5 > &g5, const ParamGenerator< T6 > &g6, const ParamGenerator< T7 > &g7, const ParamGenerator< T8 > &g8, const ParamGenerator< T9 > &g9, const ParamGenerator< T10 > &g10)
Definition: gtest.h:15197
const ParamGenerator< T6 >::iterator begin6_
Definition: gtest.h:15411
const ParamGenerator< T2 >::iterator end2_
Definition: gtest.h:14695
bool depart() GTEST_LOCK_EXCLUDED_(g_linked_ptr_mutex)
Definition: gtest.h:9080
const ParamGeneratorInterface< ParamType > *const base_
Definition: gtest.h:15393
bool operator!=(const ParamIterator &other) const
Definition: gtest.h:10128
virtual void OnTestIterationStart(const UnitTest &, int)
Definition: gtest.h:18428
virtual bool Equals(const ParamIteratorInterface< ParamType > &other) const
Definition: gtest.h:14247
const ParamGenerator< T5 >::iterator end5_
Definition: gtest.h:14323
virtual ParamIteratorInterface< ParamType > * End() const
Definition: gtest.h:14972
linked_ptr_internal const * next_
Definition: gtest.h:9092
long long BiggestInt
Definition: gtest.h:2756
const ParamGenerator< T5 >::iterator end5_
Definition: gtest.h:15409
GTEST_API_ void PrintBytesInObjectTo(const unsigned char *obj_bytes, size_t count,::std::ostream *os)
const char * value_param() const
Definition: gtest.h:18056
std::string GetString() const
Definition: gtest-all.cc:2430
bool IsDir(const StatStruct &st)
Definition: gtest.h:2856
bool IsAlpha(char ch)
Definition: gtest.h:2766
const char * c_str() const
Definition: gtest.h:3565
#define GTEST_DECLARE_STATIC_MUTEX_(mutex)
Definition: gtest.h:2660
tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1, GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4, GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6, GTEST_BY_REF_(T7) f7, GTEST_BY_REF_(T8) f8, GTEST_BY_REF_(T9) f9)
Definition: gtest.h:1252
ValueArray12(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12)
Definition: gtest.h:10984
Iterator(const ParamGeneratorInterface< ParamType > *base, const ParamGenerator< T1 > &g1, const typename ParamGenerator< T1 >::iterator &current1, const ParamGenerator< T2 > &g2, const typename ParamGenerator< T2 >::iterator &current2, const ParamGenerator< T3 > &g3, const typename ParamGenerator< T3 >::iterator &current3, const ParamGenerator< T4 > &g4, const typename ParamGenerator< T4 >::iterator &current4, const ParamGenerator< T5 > &g5, const typename ParamGenerator< T5 >::iterator &current5, const ParamGenerator< T6 > &g6, const typename ParamGenerator< T6 >::iterator &current6, const ParamGenerator< T7 > &g7, const typename ParamGenerator< T7 >::iterator &current7)
Definition: gtest.h:14553
AssertionResult CmpHelperSTREQ(const char *expected_expression, const char *actual_expression, const char *expected, const char *actual)
Definition: gtest-all.cc:2648
#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type)
Definition: gtest.h:1833
const ParamGenerator< T1 >::iterator end1_
Definition: gtest.h:14493
const ParamGenerator< T3 > g3_
Definition: gtest.h:14333
std::string summary_
Definition: gtest.h:17158
const T1 const T2 const T3 const T4 const T5 const T6 const T7 const T8 & f8
Definition: gtest.h:1358
virtual const ParamType * Current() const
Definition: gtest.h:13947
bool IsEmpty() const
Definition: gtest.h:3598
virtual bool Equals(const ParamIteratorInterface< ParamType > &other) const
Definition: gtest.h:14089
class GTEST_5_TUPLE_(T)
Definition: gtest.h:999
Type type() const
Definition: gtest.h:17115
AssertHelperData(TestPartResult::Type t, const char *srcfile, int line_num, const char *msg)
Definition: gtest.h:19155
const ParamGenerator< T2 > g2_
Definition: gtest.h:14719
CartesianProductHolder7(const Generator1 &g1, const Generator2 &g2, const Generator3 &g3, const Generator4 &g4, const Generator5 &g5, const Generator6 &g6, const Generator7 &g7)
Definition: gtest.h:15589
static Bits SignAndMagnitudeToBiased(const Bits &sam)
Definition: gtest.h:7319
const ParamGenerator< T2 >::iterator end2_
Definition: gtest.h:14496
virtual ~WithParamInterface()
Definition: gtest.h:19216
const char * test_case_name() const
Definition: gtest.h:18041
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(6, Tuple)) Field(Tuple &t)
Definition: gtest.h:1516
const ParamGenerator< T4 >::iterator end4_
Definition: gtest.h:15406
const ParamGenerator< T3 > g3_
Definition: gtest.h:14167
Iterator(const ParamGeneratorInterface< ParamType > *base, const ParamGenerator< T1 > &g1, const typename ParamGenerator< T1 >::iterator &current1, const ParamGenerator< T2 > &g2, const typename ParamGenerator< T2 >::iterator &current2, const ParamGenerator< T3 > &g3, const typename ParamGenerator< T3 >::iterator &current3, const ParamGenerator< T4 > &g4, const typename ParamGenerator< T4 >::iterator &current4, const ParamGenerator< T5 > &g5, const typename ParamGenerator< T5 >::iterator &current5, const ParamGenerator< T6 > &g6, const typename ParamGenerator< T6 >::iterator &current6, const ParamGenerator< T7 > &g7, const typename ParamGenerator< T7 >::iterator &current7, const ParamGenerator< T8 > &g8, const typename ParamGenerator< T8 >::iterator &current8)
Definition: gtest.h:14759
CartesianProductHolder6(const Generator1 &g1, const Generator2 &g2, const Generator3 &g3, const Generator4 &g4, const Generator5 &g5, const Generator6 &g6)
Definition: gtest.h:15556
static void PrintPrefixTo(const Tuple &t,::std::ostream *os)
Definition: gtest.h:9965
static void PrintPrefixTo(const Tuple &t,::std::ostream *os)
Definition: gtest.h:10000
bool passed() const
Definition: gtest.h:17134
class GTEST_8_TUPLE_(T)
Definition: gtest.h:1139
const ParamGenerator< T4 >::iterator end4_
Definition: gtest.h:14701
CartesianProductHolder2(const Generator1 &g1, const Generator2 &g2)
Definition: gtest.h:15454
TestPartResultReporterInterface * original_reporter_
Definition: gtest.h:17213
GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(k, GTEST_10_TUPLE_(T))) get(GTEST_10_TUPLE_(T)&t)
Definition: gtest.h:1563
CartesianProductGenerator4(const ParamGenerator< T1 > &g1, const ParamGenerator< T2 > &g2, const ParamGenerator< T3 > &g3, const ParamGenerator< T4 > &g4)
Definition: gtest.h:14027
int FileNo(FILE *file)
Definition: gtest.h:2848
void DeleteSelf_()
Definition: gtest.h:17842
const ParamGenerator< T4 >::iterator end4_
Definition: gtest.h:14919
const ParamGenerator< T1 > g1_
Definition: gtest.h:14015
std::string GetBoolAssertionFailureMessage(const AssertionResult &assertion_result, const char *expression_text, const char *actual_predicate_value, const char *expected_predicate_value)
Definition: gtest-all.cc:2507
const ParamGenerator< T7 > g7_
Definition: gtest.h:15183
GTEST_API_::std::string FormatCompilerIndependentFileLocation(const char *file, int line)
Definition: gtest-all.cc:8684
const char * pattern() const
Definition: gtest.h:2052
linked_ptr< T > make_linked_ptr(T *ptr)
Definition: gtest.h:9186
Definition: gtest.h:7037
const TestResult & ad_hoc_test_result() const
Definition: gtest.h:18230
ValueArray35(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35)
Definition: gtest.h:12298
const ParamGenerator< T8 >::iterator end8_
Definition: gtest.h:15166
virtual void OnEnvironmentsTearDownStart(const UnitTest &)
Definition: gtest.h:18437
virtual ~Environment()
Definition: gtest.h:18356
CartesianProductGenerator6(const ParamGenerator< T1 > &g1, const ParamGenerator< T2 > &g2, const ParamGenerator< T3 > &g3, const ParamGenerator< T4 > &g4, const ParamGenerator< T5 > &g5, const ParamGenerator< T6 > &g6)
Definition: gtest.h:14347
FILE * FOpen(const char *path, const char *mode)
Definition: gtest.h:2879
const ParamGenerator< T1 > g1_
Definition: gtest.h:13884
ValueArray8(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8)
Definition: gtest.h:10853
const ParamGenerator< T4 >::iterator begin4_
Definition: gtest.h:14918
bool IsLower(char ch)
Definition: gtest.h:2775
int Close(int fd)
Definition: gtest.h:2896
AssertionResult & operator<<(::std::ostream &(*basic_manipulator)(::std::ostream &stream))
Definition: gtest.h:17702
void AddTestPattern(const char *test_case_name, const char *test_base_name, TestMetaFactoryBase< ParamType > *meta_factory)
Definition: gtest.h:10465
Test::TearDownTestCaseFunc tear_down_tc_
Definition: gtest.h:18326
internal::ParamGenerator< typename Container::value_type > ValuesIn(const Container &container)
Definition: gtest.h:15889
ValueArray14(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14)
Definition: gtest.h:11060
ValueArray42(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41, T42 v42)
Definition: gtest.h:12890
Strings UniversalTersePrintTupleFieldsToStrings(const Tuple &value)
Definition: gtest.h:10027
ValueArray19(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19)
Definition: gtest.h:11282
internal::UnitTestImpl * impl()
Definition: gtest.h:18668
bool IsXDigit(wchar_t ch)
Definition: gtest.h:2787
const ParamGenerator< T5 > g5_
Definition: gtest.h:14722
virtual void OnTestCaseStart(const TestCase &)
Definition: gtest.h:18432
ValueArray47(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47)
Definition: gtest.h:13367
virtual void OnTestProgramEnd(const UnitTest &)
Definition: gtest.h:18441
ValueArray9(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9)
Definition: gtest.h:10883
const ParamGenerator< T3 >::iterator end3_
Definition: gtest.h:14916
char IsNotContainer
Definition: gtest.h:7827
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(5, Tuple)) Field(Tuple &t)
Definition: gtest.h:1504
ParamIterator(ParamIteratorInterface< T > *impl)
Definition: gtest.h:10134
static void ClearTestCaseResult(TestCase *test_case)
Definition: gtest.h:18259
virtual const ParamGeneratorInterface< T > * BaseGenerator() const =0
const ParamGenerator< T2 > g2_
Definition: gtest.h:15178
virtual TestFactoryBase * CreateTestFactory(ParamType parameter)
Definition: gtest.h:10396
const ParamGenerator< T5 >::iterator end5_
Definition: gtest.h:14505
const ParamGenerator< T4 >::iterator begin4_
Definition: gtest.h:14319
static bool TestDisabled(const TestInfo *test_info)
Definition: gtest.h:18291
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(0, Tuple)) Field(Tuple &t)
Definition: gtest.h:1444
virtual ParamIteratorInterface< T > * Begin() const
Definition: gtest.h:10274
const ParamGenerator< T1 >::iterator end1_
Definition: gtest.h:14910
Iterator(const ParamGeneratorInterface< ParamType > *base, const ParamGenerator< T1 > &g1, const typename ParamGenerator< T1 >::iterator &current1, const ParamGenerator< T2 > &g2, const typename ParamGenerator< T2 >::iterator &current2, const ParamGenerator< T3 > &g3, const typename ParamGenerator< T3 >::iterator &current3, const ParamGenerator< T4 > &g4, const typename ParamGenerator< T4 >::iterator &current4, const ParamGenerator< T5 > &g5, const typename ParamGenerator< T5 >::iterator &current5)
Definition: gtest.h:14196
ValueArray4(T1 v1, T2 v2, T3 v3, T4 v4)
Definition: gtest.h:10750
const ParamGenerator< T3 >::iterator begin3_
Definition: gtest.h:14316
const ParamGeneratorInterface< ParamType > *const base_
Definition: gtest.h:14307
virtual bool Equals(const ParamIteratorInterface< T > &other) const
Definition: gtest.h:10215
virtual const ParamGeneratorInterface< ParamType > * BaseGenerator() const
Definition: gtest.h:14217
class GTEST_7_TUPLE_(T)
Definition: gtest.h:1090
const ParamGenerator< T3 >::iterator end3_
Definition: gtest.h:14317
const ParamGenerator< T1 >::iterator end1_
Definition: gtest.h:15397
const Bits & bits() const
Definition: gtest.h:7264
AssertionResult CmpHelperEQ(const char *expected_expression, const char *actual_expression, const T1 &expected, const T2 &actual)
Definition: gtest.h:18851
const T * operator->() const
Definition: gtest.h:10113
ParameterizedTestFactory(ParamType parameter)
Definition: gtest.h:10355
TestProperty(const std::string &a_key, const std::string &a_value)
Definition: gtest.h:17881
std::string AppendUserMessage(const std::string &gtest_msg, const Message &user_msg)
Definition: gtest-all.cc:3162
::std::vector< string > Strings
Definition: gtest.h:9951
const ParamGenerator< T3 >::iterator end3_
Definition: gtest.h:14698
static void Print(char *str,::std::ostream *os)
Definition: gtest.h:9906
static bool TestReportable(const TestInfo *test_info)
Definition: gtest.h:18296
CartesianProductGenerator8(const ParamGenerator< T1 > &g1, const ParamGenerator< T2 > &g2, const ParamGenerator< T3 > &g3, const ParamGenerator< T4 > &g4, const ParamGenerator< T5 > &g5, const ParamGenerator< T6 > &g6, const ParamGenerator< T7 > &g7, const ParamGenerator< T8 > &g8)
Definition: gtest.h:14736
const ParamGenerator< T1 >::iterator begin1_
Definition: gtest.h:14492
#define GTEST_MUST_USE_RESULT_
Definition: gtest.h:1845
char ToUpper(char ch)
Definition: gtest.h:2795
TestEventListener * default_xml_generator_
Definition: gtest.h:18516
virtual void OnTestIterationEnd(const UnitTest &, int)
Definition: gtest.h:18439
const ParamGenerator< T7 >::iterator begin7_
Definition: gtest.h:14709
const ParamGenerator< T1 >::iterator begin1_
Definition: gtest.h:14310
const ParamGenerator< T5 >::iterator begin5_
Definition: gtest.h:14703
AssertionResult FloatLE(const char *expr1, const char *expr2, float val1, float val2)
Definition: gtest-all.cc:2582
GTEST_API_ void CaptureStderr()
void RunTearDownTestCase()
Definition: gtest.h:18272
virtual const ParamType * Current() const
Definition: gtest.h:14830
const ParamGenerator< T5 > g5_
Definition: gtest.h:14943
ParamGenerator & operator=(const ParamGenerator &other)
Definition: gtest.h:10165
TypeWithSize< sizeof(RawType)>::UInt Bits
Definition: gtest.h:7196
const ParamGenerator< T2 > g2_
Definition: gtest.h:13885
const ParamGenerator< T1 >::iterator end1_
Definition: gtest.h:14001
TimeInMillis elapsed_time_
Definition: gtest.h:18017
TestEventListener * default_result_printer_
Definition: gtest.h:18514
class GTEST_1_TUPLE_(T)
Definition: gtest.h:846
const_iterator end() const
Definition: gtest.h:7953
class GTEST_3_TUPLE_(T)
Definition: gtest.h:921
FloatingPointUnion u_
Definition: gtest.h:7338
bool Failed() const
Definition: gtest.h:18219
virtual bool Equals(const ParamIteratorInterface< ParamType > &other) const
Definition: gtest.h:15307
virtual const ParamGeneratorInterface< ParamType > * BaseGenerator() const
Definition: gtest.h:13926
const ParamGenerator< T2 > g2_
Definition: gtest.h:14332
const ParamGenerator< T5 > g5_
Definition: gtest.h:15181
#define GTEST_ATTRIBUTE_UNUSED_
Definition: gtest.h:1823
void FlushInfoLog()
Definition: gtest.h:2151
static void Print(const wchar_t *str,::std::ostream *os)
Definition: gtest.h:9915
const char * StrNCpy(char *dest, const char *src, size_t n)
Definition: gtest.h:2868
const T1 const T2 const T3 const T4 const T5 & f5
Definition: gtest.h:1339
#define GTEST_LOCK_EXCLUDED_(locks)
Definition: gtest.h:3035
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(1, Tuple)) Field(Tuple &t)
Definition: gtest.h:1456
int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_
Definition: gtest.h:20057
TypeWithSize< 8 >::UInt UInt64
Definition: gtest.h:3010
const ParamGenerator< T3 >::iterator begin3_
Definition: gtest.h:14915
virtual ParamIteratorInterface< T > * End() const
Definition: gtest.h:10277
char(& IsNullLiteralHelper(...))[2]
bool StaticAssertTypeEq()
Definition: gtest.h:19975
virtual void OnEnvironmentsSetUpStart(const UnitTest &)
Definition: gtest.h:18430
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(6, Tuple)) ConstField(const Tuple &t)
Definition: gtest.h:1520
void PrintTupleTo(const T &t,::std::ostream *os)
Definition: gtest.h:10016
const ParamGenerator< T5 >::iterator begin5_
Definition: gtest.h:15156
InstantiationContainer instantiations_
Definition: gtest.h:10544
bool operator!=(const GTEST_10_TUPLE_(T)&t, const GTEST_10_TUPLE_(U)&u)
Definition: gtest.h:1615
void set_should_run(bool should)
Definition: gtest.h:18249
virtual ParamIteratorInterface< T > * Clone() const
Definition: gtest.h:10211
TestCase::ParamType ParamType
Definition: gtest.h:10392
bool IsUpper(char ch)
Definition: gtest.h:2781
const char * name() const
Definition: gtest.h:18181
ValueArray40(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40)
Definition: gtest.h:12711
ValueArray22(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22)
Definition: gtest.h:11437
TimeInMillis elapsed_time() const
Definition: gtest.h:18222
const ParamGenerator< T8 >::iterator begin8_
Definition: gtest.h:15165
Iterator(const ParamGeneratorInterface< T > *base, typename ContainerType::const_iterator iterator)
Definition: gtest.h:10286
tuple & operator=(const GTEST_10_TUPLE_(U)&t)
Definition: gtest.h:1269
internal::ParamGenerator< T > Range(T start, T end)
Definition: gtest.h:15814
const ParamGenerator< T2 >::iterator end2_
Definition: gtest.h:14314
ValueArray31(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31)
Definition: gtest.h:12000
#define TEST_P(test_case_name, test_name)
Definition: gtest.h:16946
Iterator(const ParamGeneratorInterface< ParamType > *base, const ParamGenerator< T1 > &g1, const typename ParamGenerator< T1 >::iterator &current1, const ParamGenerator< T2 > &g2, const typename ParamGenerator< T2 >::iterator &current2, const ParamGenerator< T3 > &g3, const typename ParamGenerator< T3 >::iterator &current3)
Definition: gtest.h:13911
const scoped_ptr< TestMetaFactoryBase< ParamType > > test_meta_factory
Definition: gtest.h:10534
ConstCharPtr(const char *str)
Definition: gtest.h:7626
const TestResult * result() const
Definition: gtest.h:18089
#define EXPECT_TRUE(condition)
Definition: gtest.h:19327
AssertionResult AssertPred1Helper(const char *pred_text, const char *e1, Pred pred, const T1 &v1)
Definition: gtest.h:19428
const ParamGenerator< T6 > g6_
Definition: gtest.h:14521
std::string value_
Definition: gtest.h:17904
::std::tr1::tuple< T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 > ParamType
Definition: gtest.h:15195
ValueArray37(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37)
Definition: gtest.h:12458
const T1 & f1
Definition: gtest.h:1316
const ParamGenerator< T1 >::iterator end1_
Definition: gtest.h:14311
internal::ValueArray50< T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50 > Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45, T46 v46, T47 v47, T48 v48, T49 v49, T50 v50)
Definition: gtest.h:16749
TestEventListener * default_result_printer() const
Definition: gtest.h:18465
virtual const ParamType * Current() const
Definition: gtest.h:14088
ValueArray23(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23)
Definition: gtest.h:11492
virtual ParamIteratorInterface< ParamType > * End() const
Definition: gtest.h:13904
#define GTEST_DECLARE_int32_(name)
Definition: gtest.h:3020
const ParamGenerator< T4 >::iterator begin4_
Definition: gtest.h:14156
Iterator(const ParamGeneratorInterface< ParamType > *base, const ParamGenerator< T1 > &g1, const typename ParamGenerator< T1 >::iterator &current1, const ParamGenerator< T2 > &g2, const typename ParamGenerator< T2 >::iterator &current2)
Definition: gtest.h:13795
virtual ParamIteratorInterface * Clone() const =0
Iterator(const ParamGeneratorInterface< ParamType > *base, const ParamGenerator< T1 > &g1, const typename ParamGenerator< T1 >::iterator &current1, const ParamGenerator< T2 > &g2, const typename ParamGenerator< T2 >::iterator &current2, const ParamGenerator< T3 > &g3, const typename ParamGenerator< T3 >::iterator &current3, const ParamGenerator< T4 > &g4, const typename ParamGenerator< T4 >::iterator &current4)
Definition: gtest.h:14045
ParamGenerator< T10 >::iterator current10_
Definition: gtest.h:15425
const ParamGenerator< T7 > g7_
Definition: gtest.h:14945
static void PrintValue(const T &value,::std::ostream *os)
Definition: gtest.h:9340
ValueArray45(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41, T42 v42, T43 v43, T44 v44, T45 v45)
Definition: gtest.h:13170
Iter ArrayAwareFind(Iter begin, Iter end, const Element &elem)
Definition: gtest.h:7872
const char * type_param() const
Definition: gtest.h:18048
const T & operator*() const
Definition: gtest.h:10112
ParamGenerator(ParamGeneratorInterface< T > *impl)
Definition: gtest.h:10162
::std::tr1::tuple< T1, T2 > ParamType
Definition: gtest.h:13778
const ParamGenerator< T9 >::iterator begin9_
Definition: gtest.h:15420
virtual ParamIteratorInterface< ParamType > * Begin() const
Definition: gtest.h:14745
AssertionResult AssertPred5Helper(const char *pred_text, const char *e1, const char *e2, const char *e3, const char *e4, const char *e5, Pred pred, const T1 &v1, const T2 &v2, const T3 &v3, const T4 &v4, const T5 &v5)
Definition: gtest.h:19638
static void Print(const T &value,::std::ostream *os)
Definition: gtest.h:9782
bool should_run() const
Definition: gtest.h:18078
ParameterizedTestCaseInfo< TestCase > * GetTestCasePatternHolder(const char *test_case_name, const char *file, int line)
Definition: gtest.h:10568
FilePath(const std::string &pathname)
Definition: gtest.h:3551
virtual bool Equals(const ParamIteratorInterface< ParamType > &other) const
Definition: gtest.h:14618
const ParamGenerator< T2 >::iterator end2_
Definition: gtest.h:15148
ValueArray7(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7)
Definition: gtest.h:10825
TypeWithSize< 8 >::Int Int64
Definition: gtest.h:3009
Random(UInt32 seed)
Definition: gtest.h:7640
bool nonfatally_failed() const
Definition: gtest.h:17140
virtual const ParamGeneratorInterface< ParamType > * BaseGenerator() const
Definition: gtest.h:14390
const ParamGeneratorInterface< ParamType > *const base_
Definition: gtest.h:13997
virtual const ParamType * Current() const
Definition: gtest.h:14246
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(4, Tuple)) Field(Tuple &t)
Definition: gtest.h:1492
virtual void OnTestStart(const TestInfo &)
Definition: gtest.h:18433
const T1 const T2 & f2
Definition: gtest.h:1321
const ParamGenerator< T2 >::iterator end2_
Definition: gtest.h:14004
const char * value() const
Definition: gtest.h:17891
AssertionResult(bool success)
Definition: gtest.h:17675
const ParamGenerator< T8 >::iterator end8_
Definition: gtest.h:15418
virtual Test * CreateTest()
Definition: gtest.h:7414
const ParamGenerator< T5 >::iterator end5_
Definition: gtest.h:14922
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(5, Tuple)) ConstField(const Tuple &t)
Definition: gtest.h:1508
const ParamGenerator< T3 >::iterator begin3_
Definition: gtest.h:15402
FILE * FDOpen(int fd, const char *mode)
Definition: gtest.h:2886
const BiggestInt kMaxBiggestInt
Definition: gtest.h:2952
static bool Eq(const Tuple1 &t1, const Tuple2 &t2)
Definition: gtest.h:1598
AssertionResult CmpHelperSTRCASEEQ(const char *expected_expression, const char *actual_expression, const char *expected, const char *actual)
Definition: gtest-all.cc:2664
const internal::scoped_ptr< const ::std::string > value_param_
Definition: gtest.h:18140
ValueArray10(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10)
Definition: gtest.h:10915
const ParamGenerator< T6 > g6_
Definition: gtest.h:15182
const ParamGenerator< T4 > g4_
Definition: gtest.h:14721
const ParamGenerator< T1 >::iterator begin1_
Definition: gtest.h:14691
ValueArray41(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18, T19 v19, T20 v20, T21 v21, T22 v22, T23 v23, T24 v24, T25 v25, T26 v26, T27 v27, T28 v28, T29 v29, T30 v30, T31 v31, T32 v32, T33 v33, T34 v34, T35 v35, T36 v36, T37 v37, T38 v38, T39 v39, T40 v40, T41 v41)
Definition: gtest.h:12800
const ParamGenerator< T2 >::iterator end2_
Definition: gtest.h:14151
AssertionResult AssertPred3Helper(const char *pred_text, const char *e1, const char *e2, const char *e3, Pred pred, const T1 &v1, const T2 &v2, const T3 &v3)
Definition: gtest.h:19519
char * StrDup(const char *src)
Definition: gtest.h:2854
CartesianProductHolder4(const Generator1 &g1, const Generator2 &g2, const Generator3 &g3, const Generator4 &g4)
Definition: gtest.h:15500
const char * StrError(int errnum)
Definition: gtest.h:2897
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(2, Tuple)) Field(Tuple &t)
Definition: gtest.h:1468
FilePath(const FilePath &rhs)
Definition: gtest.h:3549
Derived * CheckedDowncastToActualType(Base *base)
Definition: gtest.h:2252
const ParamGenerator< T10 >::iterator end10_
Definition: gtest.h:15424
bool ArrayEq(const T(&lhs)[N], const U(&rhs)[N])
Definition: gtest.h:7853
const ParamType & GetParam() const
Definition: gtest.h:19223
virtual ParamIteratorInterface< ParamType > * Begin() const
Definition: gtest.h:14354
virtual ParamIteratorInterface< ParamType > * Begin() const
Definition: gtest.h:14967
size_t size() const
Definition: gtest.h:7951
virtual const ParamGeneratorInterface< ParamType > * BaseGenerator() const
Definition: gtest.h:14580
static bool ShouldRunTest(const TestInfo *test_info)
Definition: gtest.h:18301
ValueArray15(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15)
Definition: gtest.h:11100
TypeId GetTestTypeId()
Definition: gtest-all.cc:2082
const ParamGenerator< T7 >::iterator end7_
Definition: gtest.h:14928
AssertionResult AssertPred4Helper(const char *pred_text, const char *e1, const char *e2, const char *e3, const char *e4, Pred pred, const T1 &v1, const T2 &v2, const T3 &v3, const T4 &v4)
Definition: gtest.h:19575
linked_ptr & operator=(linked_ptr const &ptr)
Definition: gtest.h:9119
static AssertionResult Compare(const char *expected_expression, const char *actual_expression, const T1 &expected, const T2 &actual)
Definition: gtest.h:18893
const ParamGenerator< T6 >::iterator begin6_
Definition: gtest.h:14924
::std::tr1::tuple< T1, T2, T3, T4, T5 > ParamType
Definition: gtest.h:14176
virtual void OnTestEnd(const TestInfo &)
Definition: gtest.h:18435
Iterator(const ParamGeneratorInterface< ParamType > *base, const ParamGenerator< T1 > &g1, const typename ParamGenerator< T1 >::iterator &current1, const ParamGenerator< T2 > &g2, const typename ParamGenerator< T2 >::iterator &current2, const ParamGenerator< T3 > &g3, const typename ParamGenerator< T3 >::iterator &current3, const ParamGenerator< T4 > &g4, const typename ParamGenerator< T4 >::iterator &current4, const ParamGenerator< T5 > &g5, const typename ParamGenerator< T5 >::iterator &current5, const ParamGenerator< T6 > &g6, const typename ParamGenerator< T6 >::iterator &current6, const ParamGenerator< T7 > &g7, const typename ParamGenerator< T7 >::iterator &current7, const ParamGenerator< T8 > &g8, const typename ParamGenerator< T8 >::iterator &current8, const ParamGenerator< T9 > &g9, const typename ParamGenerator< T9 >::iterator &current9, const ParamGenerator< T10 > &g10, const typename ParamGenerator< T10 >::iterator &current10)
Definition: gtest.h:15221
std::vector< int > test_indices_
Definition: gtest.h:18322
static void TersePrintPrefixToStrings(const Tuple &t, Strings *strings)
Definition: gtest.h:9975
const ParamGenerator< T1 >::iterator begin1_
Definition: gtest.h:15396
NativeArray(const Element *array, size_t count, RelationToSource relation)
Definition: gtest.h:7932
const ParamGenerator< T4 > g4_
Definition: gtest.h:14168
#define GTEST_0_TUPLE_(T)
Definition: gtest.h:698
const ParamGenerator< T7 >::iterator end7_
Definition: gtest.h:14710
tuple(const GTEST_10_TUPLE_(U)&t)
Definition: gtest.h:1262
CartesianProductHolder3(const Generator1 &g1, const Generator2 &g2, const Generator3 &g3)
Definition: gtest.h:15475
const char * pattern_
Definition: gtest.h:2088
static void TearDownTestCase()
Definition: gtest.h:17786
virtual ParamIteratorInterface< ParamType > * Clone() const
Definition: gtest.h:13944
const Element * array_
Definition: gtest.h:7974
TestInfo * MakeAndRegisterTestInfo(const char *test_case_name, const char *name, const char *type_param, const char *value_param, TypeId fixture_class_id, SetUpTestCaseFunc set_up_tc, TearDownTestCaseFunc tear_down_tc, TestFactoryBase *factory)
Definition: gtest-all.cc:3700
virtual ParamIteratorInterface< ParamType > * End() const
Definition: gtest.h:13788
ParamIterator & operator=(const ParamIterator &other)
Definition: gtest.h:10106
virtual ParamIteratorInterface< T > * Clone() const
Definition: gtest.h:10298
const ParamGenerator< T8 >::iterator begin8_
Definition: gtest.h:14930
ValueArray18(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9, T10 v10, T11 v11, T12 v12, T13 v13, T14 v14, T15 v15, T16 v16, T17 v17, T18 v18)
Definition: gtest.h:11234
CartesianProductGenerator3(const ParamGenerator< T1 > &g1, const ParamGenerator< T2 > &g2, const ParamGenerator< T3 > &g3)
Definition: gtest.h:13895
::std::vector< std::pair< string, GeneratorCreationFunc * > > InstantiationContainer
Definition: gtest.h:10540
const ParamGenerator< T5 >::iterator end5_
Definition: gtest.h:14704
CartesianProductGenerator2(const ParamGenerator< T1 > &g1, const ParamGenerator< T2 > &g2)
Definition: gtest.h:13780
virtual const ParamType * Current() const
Definition: gtest.h:15306
const ParamGenerator< T5 >::iterator end5_
Definition: gtest.h:15157
const ParamGenerator< T5 >::iterator begin5_
Definition: gtest.h:14921
virtual void TearDown()
Definition: gtest.h:18362
#define GTEST_TUPLE_ELEMENT_(k, Tuple)
Definition: gtest.h:1434
virtual const ParamType * Current() const
Definition: gtest.h:14617
const ParamGenerator< T9 > g9_
Definition: gtest.h:15185
#define GTEST_REMOVE_REFERENCE_AND_CONST_(T)
Definition: gtest.h:7707
std::string key_
Definition: gtest.h:17902
const ParamGenerator< T3 >::iterator begin3_
Definition: gtest.h:14153
ParamIterator & operator++()
Definition: gtest.h:10115
const ParamGenerator< T5 >::iterator begin5_
Definition: gtest.h:14504
void RunSetUpTestCase()
Definition: gtest.h:18268
const internal::scoped_ptr< ::std::stringstream > ss_
Definition: gtest.h:3296
const std::string test_case_name_
Definition: gtest.h:18133
const ParamGenerator< T6 >::iterator begin6_
Definition: gtest.h:14507
bool IsAlNum(char ch)
Definition: gtest.h:2769
virtual const ParamType * Current() const
Definition: gtest.h:15059
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(7, Tuple)) Field(Tuple &t)
Definition: gtest.h:1528
TimeInMillis elapsed_time() const
Definition: gtest.h:17941


diagnostic_aggregator
Author(s): Kevin Watts, Brice Rebsamen
autogenerated on Wed Mar 27 2019 03:02:15