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author | thegeorg <thegeorg@yandex-team.ru> | 2022-02-10 16:45:12 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:45:12 +0300 |
commit | 49116032d905455a7b1c994e4a696afc885c1e71 (patch) | |
tree | be835aa92c6248212e705f25388ebafcf84bc7a1 /contrib/restricted/abseil-cpp/absl/base/config.h | |
parent | 4e839db24a3bbc9f1c610c43d6faaaa99824dcca (diff) | |
download | ydb-49116032d905455a7b1c994e4a696afc885c1e71.tar.gz |
Restoring authorship annotation for <thegeorg@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/restricted/abseil-cpp/absl/base/config.h')
-rw-r--r-- | contrib/restricted/abseil-cpp/absl/base/config.h | 134 |
1 files changed, 67 insertions, 67 deletions
diff --git a/contrib/restricted/abseil-cpp/absl/base/config.h b/contrib/restricted/abseil-cpp/absl/base/config.h index 08c27e8641..450d00bc4c 100644 --- a/contrib/restricted/abseil-cpp/absl/base/config.h +++ b/contrib/restricted/abseil-cpp/absl/base/config.h @@ -66,35 +66,35 @@ #include "absl/base/options.h" #include "absl/base/policy_checks.h" -// Abseil long-term support (LTS) releases will define -// `ABSL_LTS_RELEASE_VERSION` to the integer representing the date string of the -// LTS release version, and will define `ABSL_LTS_RELEASE_PATCH_LEVEL` to the -// integer representing the patch-level for that release. -// -// For example, for LTS release version "20300401.2", this would give us -// ABSL_LTS_RELEASE_VERSION == 20300401 && ABSL_LTS_RELEASE_PATCH_LEVEL == 2 -// -// These symbols will not be defined in non-LTS code. -// -// Abseil recommends that clients live-at-head. Therefore, if you are using -// these symbols to assert a minimum version requirement, we recommend you do it -// as -// -// #if defined(ABSL_LTS_RELEASE_VERSION) && ABSL_LTS_RELEASE_VERSION < 20300401 -// #error Project foo requires Abseil LTS version >= 20300401 -// #endif -// -// The `defined(ABSL_LTS_RELEASE_VERSION)` part of the check excludes -// live-at-head clients from the minimum version assertion. -// -// See https://abseil.io/about/releases for more information on Abseil release -// management. -// -// LTS releases can be obtained from -// https://github.com/abseil/abseil-cpp/releases. -#define ABSL_LTS_RELEASE_VERSION 20211102 -#define ABSL_LTS_RELEASE_PATCH_LEVEL 0 - +// Abseil long-term support (LTS) releases will define +// `ABSL_LTS_RELEASE_VERSION` to the integer representing the date string of the +// LTS release version, and will define `ABSL_LTS_RELEASE_PATCH_LEVEL` to the +// integer representing the patch-level for that release. +// +// For example, for LTS release version "20300401.2", this would give us +// ABSL_LTS_RELEASE_VERSION == 20300401 && ABSL_LTS_RELEASE_PATCH_LEVEL == 2 +// +// These symbols will not be defined in non-LTS code. +// +// Abseil recommends that clients live-at-head. Therefore, if you are using +// these symbols to assert a minimum version requirement, we recommend you do it +// as +// +// #if defined(ABSL_LTS_RELEASE_VERSION) && ABSL_LTS_RELEASE_VERSION < 20300401 +// #error Project foo requires Abseil LTS version >= 20300401 +// #endif +// +// The `defined(ABSL_LTS_RELEASE_VERSION)` part of the check excludes +// live-at-head clients from the minimum version assertion. +// +// See https://abseil.io/about/releases for more information on Abseil release +// management. +// +// LTS releases can be obtained from +// https://github.com/abseil/abseil-cpp/releases. +#define ABSL_LTS_RELEASE_VERSION 20211102 +#define ABSL_LTS_RELEASE_PATCH_LEVEL 0 + // Helper macro to convert a CPP variable to a string literal. #define ABSL_INTERNAL_DO_TOKEN_STR(x) #x #define ABSL_INTERNAL_TOKEN_STR(x) ABSL_INTERNAL_DO_TOKEN_STR(x) @@ -195,22 +195,22 @@ static_assert(ABSL_INTERNAL_INLINE_NAMESPACE_STR[0] != 'h' || #define ABSL_HAVE_FEATURE(f) 0 #endif -// Portable check for GCC minimum version: -// https://gcc.gnu.org/onlinedocs/cpp/Common-Predefined-Macros.html -#if defined(__GNUC__) && defined(__GNUC_MINOR__) -#define ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(x, y) \ - (__GNUC__ > (x) || __GNUC__ == (x) && __GNUC_MINOR__ >= (y)) -#else -#define ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(x, y) 0 -#endif - -#if defined(__clang__) && defined(__clang_major__) && defined(__clang_minor__) -#define ABSL_INTERNAL_HAVE_MIN_CLANG_VERSION(x, y) \ - (__clang_major__ > (x) || __clang_major__ == (x) && __clang_minor__ >= (y)) -#else -#define ABSL_INTERNAL_HAVE_MIN_CLANG_VERSION(x, y) 0 -#endif - +// Portable check for GCC minimum version: +// https://gcc.gnu.org/onlinedocs/cpp/Common-Predefined-Macros.html +#if defined(__GNUC__) && defined(__GNUC_MINOR__) +#define ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(x, y) \ + (__GNUC__ > (x) || __GNUC__ == (x) && __GNUC_MINOR__ >= (y)) +#else +#define ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(x, y) 0 +#endif + +#if defined(__clang__) && defined(__clang_major__) && defined(__clang_minor__) +#define ABSL_INTERNAL_HAVE_MIN_CLANG_VERSION(x, y) \ + (__clang_major__ > (x) || __clang_major__ == (x) && __clang_minor__ >= (y)) +#else +#define ABSL_INTERNAL_HAVE_MIN_CLANG_VERSION(x, y) 0 +#endif + // ABSL_HAVE_TLS is defined to 1 when __thread should be supported. // We assume __thread is supported on Linux when compiled with Clang or compiled // against libstdc++ with _GLIBCXX_HAVE_TLS defined. @@ -228,9 +228,9 @@ static_assert(ABSL_INTERNAL_INLINE_NAMESPACE_STR[0] != 'h' || // gcc >= 4.8.1 using libstdc++, and Visual Studio. #ifdef ABSL_HAVE_STD_IS_TRIVIALLY_DESTRUCTIBLE #error ABSL_HAVE_STD_IS_TRIVIALLY_DESTRUCTIBLE cannot be directly set -#elif defined(_LIBCPP_VERSION) || defined(_MSC_VER) || \ - (!defined(__clang__) && defined(__GLIBCXX__) && \ - ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(4, 8)) +#elif defined(_LIBCPP_VERSION) || defined(_MSC_VER) || \ + (!defined(__clang__) && defined(__GLIBCXX__) && \ + ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(4, 8)) #define ABSL_HAVE_STD_IS_TRIVIALLY_DESTRUCTIBLE 1 #endif @@ -243,17 +243,17 @@ static_assert(ABSL_INTERNAL_INLINE_NAMESPACE_STR[0] != 'h' || // // Checks whether `std::is_trivially_copy_assignable<T>` is supported. -// Notes: Clang with libc++ supports these features, as does gcc >= 7.4 with -// libstdc++, or gcc >= 8.2 with libc++, and Visual Studio (but not NVCC). +// Notes: Clang with libc++ supports these features, as does gcc >= 7.4 with +// libstdc++, or gcc >= 8.2 with libc++, and Visual Studio (but not NVCC). #if defined(ABSL_HAVE_STD_IS_TRIVIALLY_CONSTRUCTIBLE) #error ABSL_HAVE_STD_IS_TRIVIALLY_CONSTRUCTIBLE cannot be directly set #elif defined(ABSL_HAVE_STD_IS_TRIVIALLY_ASSIGNABLE) #error ABSL_HAVE_STD_IS_TRIVIALLY_ASSIGNABLE cannot directly set -#elif (defined(__clang__) && defined(_LIBCPP_VERSION)) || \ - (!defined(__clang__) && \ - ((ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(7, 4) && defined(__GLIBCXX__)) || \ - (ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(8, 2) && \ - defined(_LIBCPP_VERSION)))) || \ +#elif (defined(__clang__) && defined(_LIBCPP_VERSION)) || \ + (!defined(__clang__) && \ + ((ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(7, 4) && defined(__GLIBCXX__)) || \ + (ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(8, 2) && \ + defined(_LIBCPP_VERSION)))) || \ (defined(_MSC_VER) && !defined(__NVCC__)) #define ABSL_HAVE_STD_IS_TRIVIALLY_CONSTRUCTIBLE 1 #define ABSL_HAVE_STD_IS_TRIVIALLY_ASSIGNABLE 1 @@ -267,7 +267,7 @@ static_assert(ABSL_INTERNAL_INLINE_NAMESPACE_STR[0] != 'h' || #if ABSL_INTERNAL_HAS_KEYWORD(__builtin_LINE) && \ ABSL_INTERNAL_HAS_KEYWORD(__builtin_FILE) #define ABSL_HAVE_SOURCE_LOCATION_CURRENT 1 -#elif ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(5, 0) +#elif ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(5, 0) #define ABSL_HAVE_SOURCE_LOCATION_CURRENT 1 #endif #endif @@ -364,21 +364,21 @@ static_assert(ABSL_INTERNAL_INLINE_NAMESPACE_STR[0] != 'h' || // For further details, consult the compiler's documentation. #ifdef ABSL_HAVE_EXCEPTIONS #error ABSL_HAVE_EXCEPTIONS cannot be directly set. -#elif ABSL_INTERNAL_HAVE_MIN_CLANG_VERSION(3, 6) +#elif ABSL_INTERNAL_HAVE_MIN_CLANG_VERSION(3, 6) // Clang >= 3.6 #if ABSL_HAVE_FEATURE(cxx_exceptions) #define ABSL_HAVE_EXCEPTIONS 1 #endif // ABSL_HAVE_FEATURE(cxx_exceptions) -#elif defined(__clang__) +#elif defined(__clang__) // Clang < 3.6 // http://releases.llvm.org/3.6.0/tools/clang/docs/ReleaseNotes.html#the-exceptions-macro #if defined(__EXCEPTIONS) && ABSL_HAVE_FEATURE(cxx_exceptions) #define ABSL_HAVE_EXCEPTIONS 1 #endif // defined(__EXCEPTIONS) && ABSL_HAVE_FEATURE(cxx_exceptions) // Handle remaining special cases and default to exceptions being supported. -#elif !(defined(__GNUC__) && (__GNUC__ < 5) && !defined(__EXCEPTIONS)) && \ - !(ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(5, 0) && \ - !defined(__cpp_exceptions)) && \ +#elif !(defined(__GNUC__) && (__GNUC__ < 5) && !defined(__EXCEPTIONS)) && \ + !(ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(5, 0) && \ + !defined(__cpp_exceptions)) && \ !(defined(_MSC_VER) && !defined(_CPPUNWIND)) #define ABSL_HAVE_EXCEPTIONS 1 #endif @@ -410,11 +410,11 @@ static_assert(ABSL_INTERNAL_INLINE_NAMESPACE_STR[0] != 'h' || // POSIX.1-2001. #ifdef ABSL_HAVE_MMAP #error ABSL_HAVE_MMAP cannot be directly set -#elif defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__) || \ - defined(_AIX) || defined(__ros__) || defined(__native_client__) || \ - defined(__asmjs__) || defined(__wasm__) || defined(__Fuchsia__) || \ - defined(__sun) || defined(__ASYLO__) || defined(__myriad2__) || \ - defined(__HAIKU__) +#elif defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__) || \ + defined(_AIX) || defined(__ros__) || defined(__native_client__) || \ + defined(__asmjs__) || defined(__wasm__) || defined(__Fuchsia__) || \ + defined(__sun) || defined(__ASYLO__) || defined(__myriad2__) || \ + defined(__HAIKU__) #define ABSL_HAVE_MMAP 1 #endif @@ -425,7 +425,7 @@ static_assert(ABSL_INTERNAL_INLINE_NAMESPACE_STR[0] != 'h' || #ifdef ABSL_HAVE_PTHREAD_GETSCHEDPARAM #error ABSL_HAVE_PTHREAD_GETSCHEDPARAM cannot be directly set #elif defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__) || \ - defined(_AIX) || defined(__ros__) + defined(_AIX) || defined(__ros__) #define ABSL_HAVE_PTHREAD_GETSCHEDPARAM 1 #endif |