diff options
Diffstat (limited to 'libcxx/include/__functional/operations.h')
| -rw-r--r-- | libcxx/include/__functional/operations.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libcxx/include/__functional/operations.h b/libcxx/include/__functional/operations.h index 7b0ea11..7f315ca 100644 --- a/libcxx/include/__functional/operations.h +++ b/libcxx/include/__functional/operations.h @@ -15,7 +15,9 @@ #include <__functional/unary_function.h> #include <__fwd/functional.h> #include <__type_traits/desugars_to.h> +#include <__type_traits/is_generic_transparent_comparator.h> #include <__type_traits/is_integral.h> +#include <__type_traits/make_transparent.h> #include <__utility/forward.h> #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) @@ -377,6 +379,14 @@ struct less<void> { typedef void is_transparent; }; +template <class _Tp> +struct __make_transparent<less<_Tp> > { + using type _LIBCPP_NODEBUG = less<>; +}; + +template <> +inline const bool __is_generic_transparent_comparator_v<less<>> = true; + template <class _Tp, class _Up> inline const bool __desugars_to_v<__less_tag, less<>, _Tp, _Up> = true; @@ -466,6 +476,14 @@ struct greater<void> { template <class _Tp, class _Up> inline const bool __desugars_to_v<__greater_tag, greater<>, _Tp, _Up> = true; + +template <class _Tp> +struct __make_transparent<greater<_Tp>> { + using type _LIBCPP_NODEBUG = greater<>; +}; + +template <> +inline const bool __is_generic_transparent_comparator_v<greater<>> = true; #endif // Logical operations |