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This commit is contained in:
Gennadiy Civil 2018-02-09 16:02:17 -05:00
parent 1943612969
commit 2848f99c65
1 changed files with 40 additions and 11 deletions
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33
googletest/include/gtest/internal/gtest-port.h
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@ -176,7 +176,7 @@
// GTEST_HAS_POSIX_RE (see above) which users can // GTEST_HAS_POSIX_RE (see above) which users can
// define themselves. // define themselves.
// GTEST_USES_SIMPLE_RE - our own simple regex is used; // GTEST_USES_SIMPLE_RE - our own simple regex is used;
// the above _RE(s) are mutually exclusive. // the above RE\b(s) are mutually exclusive.
// GTEST_CAN_COMPARE_NULL - accepts untyped NULL in EXPECT_EQ(). // GTEST_CAN_COMPARE_NULL - accepts untyped NULL in EXPECT_EQ().
// Misc public macros // Misc public macros
@ -205,6 +205,7 @@
// //
// C++11 feature wrappers: // C++11 feature wrappers:
// //
// testing::internal::forward - portability wrapper for std::forward.
// testing::internal::move - portability wrapper for std::move. // testing::internal::move - portability wrapper for std::move.
// //
// Synchronization: // Synchronization:
@ -1127,6 +1128,16 @@ struct StaticAssertTypeEqHelper<T, T> {
enum { value = true }; enum { value = true };
}; };
// Same as std::is_same<>.
template <typename T, typename U>
struct IsSame {
enum { value = false };
};
template <typename T>
struct IsSame<T, T> {
enum { value = true };
};
// Evaluates to the number of elements in 'array'. // Evaluates to the number of elements in 'array'.
#define GTEST_ARRAY_SIZE_(array) (sizeof(array) / sizeof(array[0])) #define GTEST_ARRAY_SIZE_(array) (sizeof(array) / sizeof(array[0]))
@ -1190,6 +1201,10 @@ class scoped_ptr {
// Defines RE. // Defines RE.
#if GTEST_USES_PCRE
using ::RE;
#elif GTEST_USES_POSIX_RE || GTEST_USES_SIMPLE_RE
// A simple C++ wrapper for <regex.h>. It uses the POSIX Extended // A simple C++ wrapper for <regex.h>. It uses the POSIX Extended
// Regular Expression syntax. // Regular Expression syntax.
class GTEST_API_ RE { class GTEST_API_ RE {
@ -1264,6 +1279,8 @@ class GTEST_API_ RE {
GTEST_DISALLOW_ASSIGN_(RE); GTEST_DISALLOW_ASSIGN_(RE);
}; };
#endif // GTEST_USES_PCRE
// Formats a source file path and a line number as they would appear // Formats a source file path and a line number as they would appear
// in an error message from the compiler used to compile this code. // in an error message from the compiler used to compile this code.
GTEST_API_ ::std::string FormatFileLocation(const char* file, int line); GTEST_API_ ::std::string FormatFileLocation(const char* file, int line);
@ -1350,12 +1367,25 @@ inline void FlushInfoLog() { fflush(NULL); }
<< gtest_error << gtest_error
#if GTEST_HAS_STD_MOVE_ #if GTEST_HAS_STD_MOVE_
using std::forward;
using std::move; using std::move;
template <typename T>
struct RvalueRef {
typedef T&& type;
};
#else // GTEST_HAS_STD_MOVE_ #else // GTEST_HAS_STD_MOVE_
template <typename T> template <typename T>
const T& move(const T& t) { const T& move(const T& t) {
return t; return t;
} }
template <typename T>
GTEST_ADD_REFERENCE_(T) forward(GTEST_ADD_REFERENCE_(T) t) { return t; }
template <typename T>
struct RvalueRef {
typedef const T& type;
};
#endif // GTEST_HAS_STD_MOVE_ #endif // GTEST_HAS_STD_MOVE_
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE. // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
@ -1456,7 +1486,6 @@ GTEST_API_ void CaptureStderr();
GTEST_API_ std::string GetCapturedStderr(); GTEST_API_ std::string GetCapturedStderr();
#endif // GTEST_HAS_STREAM_REDIRECTION #endif // GTEST_HAS_STREAM_REDIRECTION
// Returns the size (in bytes) of a file. // Returns the size (in bytes) of a file.
GTEST_API_ size_t GetFileSize(FILE* file); GTEST_API_ size_t GetFileSize(FILE* file);