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Use GTEST_INTERNAL_CPLUSPLUS_LANG instead of __cplusplus

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Some versions of MSVC provide incorrect values for the latter and rely on _MSVC_LANG instead.
Fixes #4226.

PiperOrigin-RevId: 527919195
Change-Id: Ifcca4612074f5ebc5337094426866a187f79f90a
This commit is contained in:
Dino Radakovic
2023-04-28 10:15:31 -07:00
committed by Copybara-Service
parent 0bdaac5a14
commit 797b0ad2a3
3 changed files with 14 additions and 10 deletions
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17
googletest/include/gtest/internal/gtest-port.h
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@@ -2398,7 +2398,7 @@ using Any = ::absl::any;
} // namespace testing
#else
#ifdef __has_include
#if __has_include(<any>) && __cplusplus >= 201703L && \
#if __has_include(<any>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L && \
(!defined(_MSC_VER) || GTEST_HAS_RTTI)
// Otherwise for C++17 and higher use std::any for UniversalPrinter<>
// specializations.
@@ -2411,7 +2411,7 @@ using Any = ::std::any;
} // namespace testing
// The case where absl is configured NOT to alias std::any is not
// supported.
#endif // __has_include(<any>) && __cplusplus >= 201703L
#endif // __has_include(<any>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
#endif // __has_include
#endif // GTEST_HAS_ABSL
@@ -2433,7 +2433,7 @@ inline ::absl::nullopt_t Nullopt() { return ::absl::nullopt; }
} // namespace testing
#else
#ifdef __has_include
#if __has_include(<optional>) && __cplusplus >= 201703L
#if __has_include(<optional>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
// Otherwise for C++17 and higher use std::optional for UniversalPrinter<>
// specializations.
#define GTEST_INTERNAL_HAS_OPTIONAL 1
@@ -2447,7 +2447,7 @@ inline ::std::nullopt_t Nullopt() { return ::std::nullopt; }
} // namespace testing
// The case where absl is configured NOT to alias std::optional is not
// supported.
#endif // __has_include(<optional>) && __cplusplus >= 201703L
#endif // __has_include(<optional>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
#endif // __has_include
#endif // GTEST_HAS_ABSL
@@ -2467,7 +2467,7 @@ using StringView = ::absl::string_view;
} // namespace testing
#else
#ifdef __has_include
#if __has_include(<string_view>) && __cplusplus >= 201703L
#if __has_include(<string_view>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
// Otherwise for C++17 and higher use std::string_view for Matcher<>
// specializations.
#define GTEST_INTERNAL_HAS_STRING_VIEW 1
@@ -2479,7 +2479,8 @@ using StringView = ::std::string_view;
} // namespace testing
// The case where absl is configured NOT to alias std::string_view is not
// supported.
#endif // __has_include(<string_view>) && __cplusplus >= 201703L
#endif // __has_include(<string_view>) && GTEST_INTERNAL_CPLUSPLUS_LANG >=
// 201703L
#endif // __has_include
#endif // GTEST_HAS_ABSL
@@ -2500,7 +2501,7 @@ using Variant = ::absl::variant<T...>;
} // namespace testing
#else
#ifdef __has_include
#if __has_include(<variant>) && __cplusplus >= 201703L
#if __has_include(<variant>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
// Otherwise for C++17 and higher use std::variant for UniversalPrinter<>
// specializations.
#define GTEST_INTERNAL_HAS_VARIANT 1
@@ -2512,7 +2513,7 @@ using Variant = ::std::variant<T...>;
} // namespace internal
} // namespace testing
// The case where absl is configured NOT to alias std::variant is not supported.
#endif // __has_include(<variant>) && __cplusplus >= 201703L
#endif // __has_include(<variant>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
#endif // __has_include
#endif // GTEST_HAS_ABSL