1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef _LIBCPP___UTILITY_REL_OPS_H 10 #define _LIBCPP___UTILITY_REL_OPS_H 11 12 #include <__config> 13 #include <__utility/forward.h> 14 #include <__utility/move.h> 15 #include <type_traits> 16 17 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 18 #pragma GCC system_header 19 #endif 20 21 _LIBCPP_PUSH_MACROS 22 #include <__undef_macros> 23 24 _LIBCPP_BEGIN_NAMESPACE_STD 25 26 namespace rel_ops 27 { 28 29 template<class _Tp> 30 inline _LIBCPP_INLINE_VISIBILITY 31 bool 32 operator!=(const _Tp& __x, const _Tp& __y) 33 { 34 return !(__x == __y); 35 } 36 37 template<class _Tp> 38 inline _LIBCPP_INLINE_VISIBILITY 39 bool 40 operator> (const _Tp& __x, const _Tp& __y) 41 { 42 return __y < __x; 43 } 44 45 template<class _Tp> 46 inline _LIBCPP_INLINE_VISIBILITY 47 bool 48 operator<=(const _Tp& __x, const _Tp& __y) 49 { 50 return !(__y < __x); 51 } 52 53 template<class _Tp> 54 inline _LIBCPP_INLINE_VISIBILITY 55 bool 56 operator>=(const _Tp& __x, const _Tp& __y) 57 { 58 return !(__x < __y); 59 } 60 61 } // rel_ops 62 63 _LIBCPP_END_NAMESPACE_STD 64 65 _LIBCPP_POP_MACROS 66 67 #endif // _LIBCPP___UTILITY_REL_OPS_H 68