#include <algorithm>
#include <cassert>
#include <iterator>
#include <limits>
#include <ostream>
#include <stdexcept>
#include <string>

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Namespaces
	nonstd

	nonstd::sv_lite

Macros
#define	NONSTD_SV_LITE_H_INCLUDED

#define	nssv_BETWEEN(v, lo, hi) ((lo) <= (v) && (v) < (hi))

#define	nssv_COMPILER_CLANG_VERSION 0

#define	nssv_COMPILER_GNUC_VERSION 0

#define	nssv_COMPILER_MSVC_VER 0

#define	nssv_COMPILER_MSVC_VERSION 0

#define	nssv_COMPILER_VERSION(major, minor, patch) (10 * (10 * major + minor) + patch)

#define	nssv_CONFIG_CONVERSION_STD_STRING_CLASS_METHODS 1

#define	nssv_CONFIG_CONVERSION_STD_STRING_FREE_FUNCTIONS 1

#define	nssv_CONFIG_SELECT_STRING_VIEW (nssv_HAVE_STD_STRING_VIEW ? nssv_STRING_VIEW_STD : nssv_STRING_VIEW_NONSTD)

#define	nssv_CONFIG_STD_SV_OPERATOR 0

#define	nssv_CONFIG_USR_SV_OPERATOR 1

#define	nssv_constexpr /constexpr/

#define	nssv_constexpr14 /constexpr/

#define	nssv_CPLUSPLUS __cplusplus

#define	nssv_CPP11_100 (nssv_CPP11_OR_GREATER_ \|\| nssv_COMPILER_MSVC_VER >= 1600)

#define	nssv_CPP11_110 (nssv_CPP11_OR_GREATER_ \|\| nssv_COMPILER_MSVC_VER >= 1700)

#define	nssv_CPP11_120 (nssv_CPP11_OR_GREATER_ \|\| nssv_COMPILER_MSVC_VER >= 1800)

#define	nssv_CPP11_140 (nssv_CPP11_OR_GREATER_ \|\| nssv_COMPILER_MSVC_VER >= 1900)

#define	nssv_CPP11_141 (nssv_CPP11_OR_GREATER_ \|\| nssv_COMPILER_MSVC_VER >= 1910)

#define	nssv_CPP11_90 (nssv_CPP11_OR_GREATER_ \|\| nssv_COMPILER_MSVC_VER >= 1500)

#define	nssv_CPP11_OR_GREATER (nssv_CPLUSPLUS >= 201103L)

#define	nssv_CPP11_OR_GREATER_ (nssv_CPLUSPLUS >= 201103L)

#define	nssv_CPP14_000 (nssv_CPP14_OR_GREATER)

#define	nssv_CPP14_OR_GREATER (nssv_CPLUSPLUS >= 201402L)

#define	nssv_CPP17_000 (nssv_CPP17_OR_GREATER)

#define	nssv_CPP17_OR_GREATER (nssv_CPLUSPLUS >= 201703L)

#define	nssv_CPP20_OR_GREATER (nssv_CPLUSPLUS >= 202000L)

#define	nssv_CPP98_OR_GREATER (nssv_CPLUSPLUS >= 199711L)

#define	nssv_DISABLE_MSVC_WARNINGS(codes)

#define	nssv_explicit /explicit/

#define	nssv_HAS_CPP0X 0

#define	nssv_HAVE_CONSTEXPR_11 nssv_CPP11_140

#define	nssv_HAVE_CONSTEXPR_14 nssv_CPP14_000

#define	nssv_HAVE_ENDS_WITH nssv_HAVE_STARTS_WITH

#define	nssv_HAVE_EXPLICIT_CONVERSION nssv_CPP11_140

#define	nssv_HAVE_INLINE_NAMESPACE nssv_CPP11_140

#define	nssv_HAVE_NODISCARD nssv_CPP17_000

#define	nssv_HAVE_NOEXCEPT nssv_CPP11_140

#define	nssv_HAVE_NULLPTR nssv_CPP11_100

#define	nssv_HAVE_REF_QUALIFIER nssv_CPP11_140

#define	nssv_HAVE_STARTS_WITH (nssv_CPP20_OR_GREATER \|\| !nssv_USES_STD_STRING_VIEW)

#define	nssv_HAVE_STD_DEFINED_LITERALS nssv_CPP11_140

#define	nssv_HAVE_STD_HASH nssv_CPP11_120

#define	nssv_HAVE_STD_STRING_VIEW 0

#define	nssv_HAVE_UNICODE_LITERALS nssv_CPP11_140

#define	nssv_HAVE_USER_DEFINED_LITERALS nssv_CPP11_140

#define	nssv_HAVE_WCHAR16_T nssv_CPP11_100

#define	nssv_HAVE_WCHAR32_T nssv_CPP11_100

#define	nssv_inline_ns /inline/

#define	nssv_nodiscard /[[nodiscard]]/

#define	nssv_noexcept /noexcept/

#define	nssv_nullptr NULL

#define	nssv_RESTORE_WARNINGS()

#define	nssv_STRING_VIEW_DEFAULT 0

#define	nssv_STRING_VIEW_NONSTD 1

#define	nssv_STRING_VIEW_STD 2

#define	nssv_STRINGIFY(x) nssv_STRINGIFY_(x)

#define	nssv_STRINGIFY_(x) #x

#define	nssv_SUPPRESS_MSGSL_WARNING(expr)

#define	nssv_SUPPRESS_MSVC_WARNING(code, descr)

#define	nssv_USES_STD_STRING_VIEW

#define	string_view_lite_MAJOR 1

#define	string_view_lite_MINOR 1

#define	string_view_lite_PATCH 0

#define	string_view_lite_VERSION

Functions
	nssv_DISABLE_MSVC_WARNINGS (4455 26481 26472) namespace nonstd

template<class CharT , class Traits >
std::basic_string< CharT, Traits >	nonstd::sv_lite::to_string (basic_string_view< CharT, Traits > v)

template<class CharT , class Traits , class Allocator >
std::basic_string< CharT, Traits, Allocator >	nonstd::sv_lite::to_string (basic_string_view< CharT, Traits > v, Allocator const &a)

template<class CharT , class Traits , class Allocator >
basic_string_view< CharT, Traits >	nonstd::sv_lite::to_string_view (std::basic_string< CharT, Traits, Allocator > const &s)

Macro Definition Documentation

◆ NONSTD_SV_LITE_H_INCLUDED

#define NONSTD_SV_LITE_H_INCLUDED

Definition at line 12 of file string_view.hpp.

◆ nssv_BETWEEN

#define nssv_BETWEEN	(	v,
		lo,
		hi
	)	((lo) <= (v) && (v) < (hi))

Definition at line 232 of file string_view.hpp.

◆ nssv_COMPILER_CLANG_VERSION

#define nssv_COMPILER_CLANG_VERSION 0

Definition at line 221 of file string_view.hpp.

◆ nssv_COMPILER_GNUC_VERSION

#define nssv_COMPILER_GNUC_VERSION 0

Definition at line 228 of file string_view.hpp.

◆ nssv_COMPILER_MSVC_VER

#define nssv_COMPILER_MSVC_VER 0

Definition at line 211 of file string_view.hpp.

◆ nssv_COMPILER_MSVC_VERSION

#define nssv_COMPILER_MSVC_VERSION 0

Definition at line 212 of file string_view.hpp.

◆ nssv_COMPILER_VERSION

#define nssv_COMPILER_VERSION	(	major,
		minor,
		patch
	)	(10 * (10 * major + minor) + patch)

Definition at line 215 of file string_view.hpp.

◆ nssv_CONFIG_CONVERSION_STD_STRING_CLASS_METHODS

#define nssv_CONFIG_CONVERSION_STD_STRING_CLASS_METHODS 1

Definition at line 55 of file string_view.hpp.

◆ nssv_CONFIG_CONVERSION_STD_STRING_FREE_FUNCTIONS

#define nssv_CONFIG_CONVERSION_STD_STRING_FREE_FUNCTIONS 1

Definition at line 59 of file string_view.hpp.

◆ nssv_CONFIG_SELECT_STRING_VIEW

#define nssv_CONFIG_SELECT_STRING_VIEW (nssv_HAVE_STD_STRING_VIEW ? nssv_STRING_VIEW_STD : nssv_STRING_VIEW_NONSTD)

Definition at line 32 of file string_view.hpp.

◆ nssv_CONFIG_STD_SV_OPERATOR

#define nssv_CONFIG_STD_SV_OPERATOR 0

Definition at line 42 of file string_view.hpp.

◆ nssv_CONFIG_USR_SV_OPERATOR

#define nssv_CONFIG_USR_SV_OPERATOR 1

Definition at line 46 of file string_view.hpp.

◆ nssv_constexpr

#define nssv_constexpr /*constexpr*/

Definition at line 294 of file string_view.hpp.

◆ nssv_constexpr14

#define nssv_constexpr14 /*constexpr*/

Definition at line 300 of file string_view.hpp.

◆ nssv_CPLUSPLUS

#define nssv_CPLUSPLUS __cplusplus

Definition at line 69 of file string_view.hpp.

◆ nssv_CPP11_100

#define nssv_CPP11_100 (nssv_CPP11_OR_GREATER_ || nssv_COMPILER_MSVC_VER >= 1600)

Definition at line 250 of file string_view.hpp.

◆ nssv_CPP11_110

#define nssv_CPP11_110 (nssv_CPP11_OR_GREATER_ || nssv_COMPILER_MSVC_VER >= 1700)

Definition at line 251 of file string_view.hpp.

◆ nssv_CPP11_120

#define nssv_CPP11_120 (nssv_CPP11_OR_GREATER_ || nssv_COMPILER_MSVC_VER >= 1800)

Definition at line 252 of file string_view.hpp.

◆ nssv_CPP11_140

#define nssv_CPP11_140 (nssv_CPP11_OR_GREATER_ || nssv_COMPILER_MSVC_VER >= 1900)

Definition at line 253 of file string_view.hpp.

◆ nssv_CPP11_141

#define nssv_CPP11_141 (nssv_CPP11_OR_GREATER_ || nssv_COMPILER_MSVC_VER >= 1910)

Definition at line 254 of file string_view.hpp.

◆ nssv_CPP11_90

#define nssv_CPP11_90 (nssv_CPP11_OR_GREATER_ || nssv_COMPILER_MSVC_VER >= 1500)

Definition at line 249 of file string_view.hpp.

◆ nssv_CPP11_OR_GREATER

#define nssv_CPP11_OR_GREATER (nssv_CPLUSPLUS >= 201103L)

Definition at line 74 of file string_view.hpp.

◆ nssv_CPP11_OR_GREATER_

#define nssv_CPP11_OR_GREATER_ (nssv_CPLUSPLUS >= 201103L)

Definition at line 75 of file string_view.hpp.

◆ nssv_CPP14_000

#define nssv_CPP14_000 (nssv_CPP14_OR_GREATER)

Definition at line 256 of file string_view.hpp.

◆ nssv_CPP14_OR_GREATER

#define nssv_CPP14_OR_GREATER (nssv_CPLUSPLUS >= 201402L)

Definition at line 76 of file string_view.hpp.

◆ nssv_CPP17_000

#define nssv_CPP17_000 (nssv_CPP17_OR_GREATER)

Definition at line 257 of file string_view.hpp.

◆ nssv_CPP17_OR_GREATER

#define nssv_CPP17_OR_GREATER (nssv_CPLUSPLUS >= 201703L)

Definition at line 77 of file string_view.hpp.

◆ nssv_CPP20_OR_GREATER

#define nssv_CPP20_OR_GREATER (nssv_CPLUSPLUS >= 202000L)

Definition at line 78 of file string_view.hpp.

◆ nssv_CPP98_OR_GREATER

#define nssv_CPP98_OR_GREATER (nssv_CPLUSPLUS >= 199711L)

Definition at line 73 of file string_view.hpp.

◆ nssv_DISABLE_MSVC_WARNINGS

#define nssv_DISABLE_MSVC_WARNINGS ( codes )

Definition at line 374 of file string_view.hpp.

◆ nssv_explicit

#define nssv_explicit /*explicit*/

Definition at line 306 of file string_view.hpp.

◆ nssv_HAS_CPP0X

#define nssv_HAS_CPP0X 0

Definition at line 239 of file string_view.hpp.

◆ nssv_HAVE_CONSTEXPR_11

#define nssv_HAVE_CONSTEXPR_11 nssv_CPP11_140

Definition at line 261 of file string_view.hpp.

◆ nssv_HAVE_CONSTEXPR_14

#define nssv_HAVE_CONSTEXPR_14 nssv_CPP14_000

Definition at line 279 of file string_view.hpp.

◆ nssv_HAVE_ENDS_WITH

#define nssv_HAVE_ENDS_WITH nssv_HAVE_STARTS_WITH

Definition at line 88 of file string_view.hpp.

◆ nssv_HAVE_EXPLICIT_CONVERSION

#define nssv_HAVE_EXPLICIT_CONVERSION nssv_CPP11_140

Definition at line 262 of file string_view.hpp.

◆ nssv_HAVE_INLINE_NAMESPACE

#define nssv_HAVE_INLINE_NAMESPACE nssv_CPP11_140

Definition at line 263 of file string_view.hpp.

◆ nssv_HAVE_NODISCARD

#define nssv_HAVE_NODISCARD nssv_CPP17_000

Definition at line 283 of file string_view.hpp.

◆ nssv_HAVE_NOEXCEPT

#define nssv_HAVE_NOEXCEPT nssv_CPP11_140

Definition at line 264 of file string_view.hpp.

◆ nssv_HAVE_NULLPTR

#define nssv_HAVE_NULLPTR nssv_CPP11_100

Definition at line 265 of file string_view.hpp.

◆ nssv_HAVE_REF_QUALIFIER

#define nssv_HAVE_REF_QUALIFIER nssv_CPP11_140

Definition at line 266 of file string_view.hpp.

◆ nssv_HAVE_STARTS_WITH

#define nssv_HAVE_STARTS_WITH (nssv_CPP20_OR_GREATER || !nssv_USES_STD_STRING_VIEW)

Definition at line 87 of file string_view.hpp.

◆ nssv_HAVE_STD_DEFINED_LITERALS

#define nssv_HAVE_STD_DEFINED_LITERALS nssv_CPP11_140

Definition at line 274 of file string_view.hpp.

◆ nssv_HAVE_STD_HASH

#define nssv_HAVE_STD_HASH nssv_CPP11_120

Definition at line 287 of file string_view.hpp.

◆ nssv_HAVE_STD_STRING_VIEW

#define nssv_HAVE_STD_STRING_VIEW 0

Definition at line 80 of file string_view.hpp.

◆ nssv_HAVE_UNICODE_LITERALS

#define nssv_HAVE_UNICODE_LITERALS nssv_CPP11_140

Definition at line 267 of file string_view.hpp.

◆ nssv_HAVE_USER_DEFINED_LITERALS

#define nssv_HAVE_USER_DEFINED_LITERALS nssv_CPP11_140

Definition at line 268 of file string_view.hpp.

◆ nssv_HAVE_WCHAR16_T

#define nssv_HAVE_WCHAR16_T nssv_CPP11_100

Definition at line 269 of file string_view.hpp.

◆ nssv_HAVE_WCHAR32_T

#define nssv_HAVE_WCHAR32_T nssv_CPP11_100

Definition at line 270 of file string_view.hpp.

◆ nssv_inline_ns

#define nssv_inline_ns /*inline*/

Definition at line 312 of file string_view.hpp.

◆ nssv_nodiscard

#define nssv_nodiscard /*[[nodiscard]]*/

Definition at line 338 of file string_view.hpp.

◆ nssv_noexcept

#define nssv_noexcept /*noexcept*/

Definition at line 318 of file string_view.hpp.

◆ nssv_nullptr

#define nssv_nullptr NULL

Definition at line 332 of file string_view.hpp.

◆ nssv_RESTORE_WARNINGS

#define nssv_RESTORE_WARNINGS ( )

Definition at line 384 of file string_view.hpp.

◆ nssv_STRING_VIEW_DEFAULT

#define nssv_STRING_VIEW_DEFAULT 0

Definition at line 27 of file string_view.hpp.

◆ nssv_STRING_VIEW_NONSTD

#define nssv_STRING_VIEW_NONSTD 1

Definition at line 28 of file string_view.hpp.

◆ nssv_STRING_VIEW_STD

#define nssv_STRING_VIEW_STD 2

Definition at line 29 of file string_view.hpp.

◆ nssv_STRINGIFY

#define nssv_STRINGIFY ( x ) nssv_STRINGIFY_(x)

Definition at line 22 of file string_view.hpp.

◆ nssv_STRINGIFY_

#define nssv_STRINGIFY_ ( x ) #x

Definition at line 23 of file string_view.hpp.

◆ nssv_SUPPRESS_MSGSL_WARNING

#define nssv_SUPPRESS_MSGSL_WARNING ( expr )

Definition at line 372 of file string_view.hpp.

◆ nssv_SUPPRESS_MSVC_WARNING

#define nssv_SUPPRESS_MSVC_WARNING	(	code,
		descr
	)

Definition at line 373 of file string_view.hpp.

◆ nssv_USES_STD_STRING_VIEW

#define nssv_USES_STD_STRING_VIEW

Value:

  ((nssv_CONFIG_SELECT_STRING_VIEW == nssv_STRING_VIEW_STD) ||                           \
   ((nssv_CONFIG_SELECT_STRING_VIEW == nssv_STRING_VIEW_DEFAULT) &&                      \
    nssv_HAVE_STD_STRING_VIEW))

Definition at line 82 of file string_view.hpp.

◆ string_view_lite_MAJOR

#define string_view_lite_MAJOR 1

Definition at line 14 of file string_view.hpp.

◆ string_view_lite_MINOR

#define string_view_lite_MINOR 1

Definition at line 15 of file string_view.hpp.

◆ string_view_lite_PATCH

#define string_view_lite_PATCH 0

Definition at line 16 of file string_view.hpp.

◆ string_view_lite_VERSION

#define string_view_lite_VERSION