diff options
Diffstat (limited to 'absl/hash/internal/hash.h')
| -rw-r--r-- | absl/hash/internal/hash.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/absl/hash/internal/hash.h b/absl/hash/internal/hash.h index f4a94f91..03bf1839 100644 --- a/absl/hash/internal/hash.h +++ b/absl/hash/internal/hash.h @@ -24,6 +24,15 @@ #include <TargetConditionals.h> #endif +#include "absl/base/config.h" + +// For feature testing and determining which headers can be included. +#if ABSL_INTERNAL_CPLUSPLUS_LANG >= 202002L +#include <version> +#else +#include <ciso646> +#endif + #include <algorithm> #include <array> #include <bitset> @@ -47,7 +56,6 @@ #include <utility> #include <vector> -#include "absl/base/config.h" #include "absl/base/internal/unaligned_access.h" #include "absl/base/port.h" #include "absl/container/fixed_array.h" @@ -61,7 +69,7 @@ #include "absl/types/variant.h" #include "absl/utility/utility.h" -#if ABSL_INTERNAL_CPLUSPLUS_LANG >= 201703L && \ +#if defined(__cpp_lib_filesystem) && __cpp_lib_filesystem >= 201703L && \ !defined(_LIBCPP_HAS_NO_FILESYSTEM_LIBRARY) #include <filesystem> // NOLINT #endif @@ -591,7 +599,9 @@ H AbslHashValue(H hash_state, std::basic_string_view<Char> str) { #if defined(__cpp_lib_filesystem) && __cpp_lib_filesystem >= 201703L && \ !defined(_LIBCPP_HAS_NO_FILESYSTEM_LIBRARY) && \ (!defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__) || \ - __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ >= 130000) + __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ >= 130000) && \ + (!defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) || \ + __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ >= 101500) #define ABSL_INTERNAL_STD_FILESYSTEM_PATH_HASH_AVAILABLE 1 |