diff options
Diffstat (limited to 'libcxx/include/ext/hash_map')
| -rw-r--r-- | libcxx/include/ext/hash_map | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/libcxx/include/ext/hash_map b/libcxx/include/ext/hash_map index d8fc1e6c03c..31fcedfb9f9 100644 --- a/libcxx/include/ext/hash_map +++ b/libcxx/include/ext/hash_map @@ -203,6 +203,7 @@ template <class Key, class T, class Hash, class Pred, class Alloc> #include <__hash_table> #include <functional> #include <stdexcept> +#include <type_traits> #include <ext/__hash> #if __DEPRECATED @@ -213,16 +214,16 @@ template <class Key, class T, class Hash, class Pred, class Alloc> #endif #endif +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header +#endif namespace __gnu_cxx { using namespace std; -template <class _Tp, class _Hash, bool = is_empty<_Hash>::value -#if __has_feature(is_final) - && !__is_final(_Hash) -#endif +template <class _Tp, class _Hash, + bool = is_empty<_Hash>::value && !__libcpp_is_final<_Hash>::value > class __hash_map_hasher : private _Hash @@ -255,10 +256,8 @@ public: {return __hash_(__x);} }; -template <class _Tp, class _Pred, bool = is_empty<_Pred>::value -#if __has_feature(is_final) - && !__is_final(_Pred) -#endif +template <class _Tp, class _Pred, + bool = is_empty<_Pred>::value && !__libcpp_is_final<_Pred>::value > class __hash_map_equal : private _Pred |
