googletest/googlemock/include/gmock/internal/gmock-port.h
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29 
30 // Low-level types and utilities for porting Google Mock to various
31 // platforms. All macros ending with _ and symbols defined in an
32 // internal namespace are subject to change without notice. Code
33 // outside Google Mock MUST NOT USE THEM DIRECTLY. Macros that don't
34 // end with _ are part of Google Mock's public API and can be used by
35 // code outside Google Mock.
36 
37 // IWYU pragma: private, include "gmock/gmock.h"
38 // IWYU pragma: friend gmock/.*
39 
40 #ifndef GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
41 #define GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
42 
43 #include <assert.h>
44 #include <stdlib.h>
45 #include <cstdint>
46 #include <iostream>
47 
48 // Most of the utilities needed for porting Google Mock are also
49 // required for Google Test and are defined in gtest-port.h.
50 //
51 // Note to maintainers: to reduce code duplication, prefer adding
52 // portability utilities to Google Test's gtest-port.h instead of
53 // here, as Google Mock depends on Google Test. Only add a utility
54 // here if it's truly specific to Google Mock.
55 
56 #include "gtest/internal/gtest-port.h"
57 #include "gmock/internal/custom/gmock-port.h"
58 
59 // For MS Visual C++, check the compiler version. At least VS 2015 is
60 // required to compile Google Mock.
61 #if defined(_MSC_VER) && _MSC_VER < 1900
62 # error "At least Visual C++ 2015 (14.0) is required to compile Google Mock."
63 #endif
64 
65 // Macro for referencing flags. This is public as we want the user to
66 // use this syntax to reference Google Mock flags.
67 #define GMOCK_FLAG(name) FLAGS_gmock_##name
68 
69 #if !defined(GMOCK_DECLARE_bool_)
70 
71 // Macros for declaring flags.
72 #define GMOCK_DECLARE_bool_(name) \
73  namespace testing { \
74  GTEST_API_ extern bool GMOCK_FLAG(name); \
75  } static_assert(true, "no-op to require trailing semicolon")
76 #define GMOCK_DECLARE_int32_(name) \
77  namespace testing { \
78  GTEST_API_ extern int32_t GMOCK_FLAG(name); \
79  } static_assert(true, "no-op to require trailing semicolon")
80 #define GMOCK_DECLARE_string_(name) \
81  namespace testing { \
82  GTEST_API_ extern ::std::string GMOCK_FLAG(name); \
83  } static_assert(true, "no-op to require trailing semicolon")
84 
85 // Macros for defining flags.
86 #define GMOCK_DEFINE_bool_(name, default_val, doc) \
87  namespace testing { \
88  GTEST_API_ bool GMOCK_FLAG(name) = (default_val); \
89  } static_assert(true, "no-op to require trailing semicolon")
90 #define GMOCK_DEFINE_int32_(name, default_val, doc) \
91  namespace testing { \
92  GTEST_API_ int32_t GMOCK_FLAG(name) = (default_val); \
93  } static_assert(true, "no-op to require trailing semicolon")
94 #define GMOCK_DEFINE_string_(name, default_val, doc) \
95  namespace testing { \
96  GTEST_API_ ::std::string GMOCK_FLAG(name) = (default_val); \
97  } static_assert(true, "no-op to require trailing semicolon")
98 #endif // !defined(GMOCK_DECLARE_bool_)
99 
100 #if !defined(GMOCK_FLAG_GET)
101 #define GMOCK_FLAG_GET(name) ::testing::GMOCK_FLAG(name)
102 #define GMOCK_FLAG_SET(name, value) (void)(::testing::GMOCK_FLAG(name) = value)
103 #endif // !defined(GMOCK_FLAG_GET)
104 
105 #endif // GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_


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autogenerated on Fri May 16 2025 02:58:36