diff options
Diffstat (limited to 'contrib/llvm-project/libcxx/include/__compare/is_eq.h')
| -rw-r--r-- | contrib/llvm-project/libcxx/include/__compare/is_eq.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/contrib/llvm-project/libcxx/include/__compare/is_eq.h b/contrib/llvm-project/libcxx/include/__compare/is_eq.h new file mode 100644 index 000000000000..9a82df1ebe88 --- /dev/null +++ b/contrib/llvm-project/libcxx/include/__compare/is_eq.h @@ -0,0 +1,34 @@ +//===----------------------------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP___COMPARE_IS_EQ_H +#define _LIBCPP___COMPARE_IS_EQ_H + +#include <__compare/ordering.h> +#include <__config> + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +# pragma GCC system_header +#endif + +_LIBCPP_BEGIN_NAMESPACE_STD + +#if _LIBCPP_STD_VER >= 20 + +_LIBCPP_HIDE_FROM_ABI inline constexpr bool is_eq(partial_ordering __c) noexcept { return __c == 0; } +_LIBCPP_HIDE_FROM_ABI inline constexpr bool is_neq(partial_ordering __c) noexcept { return __c != 0; } +_LIBCPP_HIDE_FROM_ABI inline constexpr bool is_lt(partial_ordering __c) noexcept { return __c < 0; } +_LIBCPP_HIDE_FROM_ABI inline constexpr bool is_lteq(partial_ordering __c) noexcept { return __c <= 0; } +_LIBCPP_HIDE_FROM_ABI inline constexpr bool is_gt(partial_ordering __c) noexcept { return __c > 0; } +_LIBCPP_HIDE_FROM_ABI inline constexpr bool is_gteq(partial_ordering __c) noexcept { return __c >= 0; } + +#endif // _LIBCPP_STD_VER >= 20 + +_LIBCPP_END_NAMESPACE_STD + +#endif // _LIBCPP___COMPARE_IS_EQ_H |