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Diffstat (limited to 'thirdparty/ue-libcxx/include/c++/v1/compare')
| -rw-r--r-- | thirdparty/ue-libcxx/include/c++/v1/compare | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/thirdparty/ue-libcxx/include/c++/v1/compare b/thirdparty/ue-libcxx/include/c++/v1/compare deleted file mode 100644 index 6aa1abefd..000000000 --- a/thirdparty/ue-libcxx/include/c++/v1/compare +++ /dev/null @@ -1,163 +0,0 @@ -// -*- C++ -*- -//===----------------------------------------------------------------------===// -// -// 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 -#define _LIBCPP_COMPARE - -/* - compare synopsis - -namespace std { - // [cmp.categories], comparison category types - class partial_ordering; - class weak_ordering; - class strong_ordering; - - // named comparison functions - constexpr bool is_eq (partial_ordering cmp) noexcept { return cmp == 0; } - constexpr bool is_neq (partial_ordering cmp) noexcept { return cmp != 0; } - constexpr bool is_lt (partial_ordering cmp) noexcept { return cmp < 0; } - constexpr bool is_lteq(partial_ordering cmp) noexcept { return cmp <= 0; } - constexpr bool is_gt (partial_ordering cmp) noexcept { return cmp > 0; } - constexpr bool is_gteq(partial_ordering cmp) noexcept { return cmp >= 0; } - - // [cmp.common], common comparison category type - template<class... Ts> - struct common_comparison_category { - using type = see below; - }; - template<class... Ts> - using common_comparison_category_t = typename common_comparison_category<Ts...>::type; - - // [cmp.concept], concept three_way_comparable - template<class T, class Cat = partial_ordering> - concept three_way_comparable = see below; - template<class T, class U, class Cat = partial_ordering> - concept three_way_comparable_with = see below; - - // [cmp.result], result of three-way comparison - template<class T, class U = T> struct compare_three_way_result; - - template<class T, class U = T> - using compare_three_way_result_t = typename compare_three_way_result<T, U>::type; - - // [comparisons.three.way], class compare_three_way - struct compare_three_way; // C++20 - - // [cmp.alg], comparison algorithms - inline namespace unspecified { - inline constexpr unspecified strong_order = unspecified; - inline constexpr unspecified weak_order = unspecified; - inline constexpr unspecified partial_order = unspecified; - inline constexpr unspecified compare_strong_order_fallback = unspecified; - inline constexpr unspecified compare_weak_order_fallback = unspecified; - inline constexpr unspecified compare_partial_order_fallback = unspecified; - } - - // [cmp.partialord], Class partial_ordering - class partial_ordering { - public: - // valid values - static const partial_ordering less; - static const partial_ordering equivalent; - static const partial_ordering greater; - static const partial_ordering unordered; - - // comparisons - friend constexpr bool operator==(partial_ordering v, unspecified) noexcept; - friend constexpr bool operator==(partial_ordering v, partial_ordering w) noexcept = default; - friend constexpr bool operator< (partial_ordering v, unspecified) noexcept; - friend constexpr bool operator> (partial_ordering v, unspecified) noexcept; - friend constexpr bool operator<=(partial_ordering v, unspecified) noexcept; - friend constexpr bool operator>=(partial_ordering v, unspecified) noexcept; - friend constexpr bool operator< (unspecified, partial_ordering v) noexcept; - friend constexpr bool operator> (unspecified, partial_ordering v) noexcept; - friend constexpr bool operator<=(unspecified, partial_ordering v) noexcept; - friend constexpr bool operator>=(unspecified, partial_ordering v) noexcept; - friend constexpr partial_ordering operator<=>(partial_ordering v, unspecified) noexcept; - friend constexpr partial_ordering operator<=>(unspecified, partial_ordering v) noexcept; - }; - - // [cmp.weakord], Class weak_ordering - class weak_ordering { - public: - // valid values - static const weak_ordering less; - static const weak_ordering equivalent; - static const weak_ordering greater; - - // conversions - constexpr operator partial_ordering() const noexcept; - - // comparisons - friend constexpr bool operator==(weak_ordering v, unspecified) noexcept; - friend constexpr bool operator==(weak_ordering v, weak_ordering w) noexcept = default; - friend constexpr bool operator< (weak_ordering v, unspecified) noexcept; - friend constexpr bool operator> (weak_ordering v, unspecified) noexcept; - friend constexpr bool operator<=(weak_ordering v, unspecified) noexcept; - friend constexpr bool operator>=(weak_ordering v, unspecified) noexcept; - friend constexpr bool operator< (unspecified, weak_ordering v) noexcept; - friend constexpr bool operator> (unspecified, weak_ordering v) noexcept; - friend constexpr bool operator<=(unspecified, weak_ordering v) noexcept; - friend constexpr bool operator>=(unspecified, weak_ordering v) noexcept; - friend constexpr weak_ordering operator<=>(weak_ordering v, unspecified) noexcept; - friend constexpr weak_ordering operator<=>(unspecified, weak_ordering v) noexcept; - }; - - // [cmp.strongord], Class strong_ordering - class strong_ordering { - public: - // valid values - static const strong_ordering less; - static const strong_ordering equal; - static const strong_ordering equivalent; - static const strong_ordering greater; - - // conversions - constexpr operator partial_ordering() const noexcept; - constexpr operator weak_ordering() const noexcept; - - // comparisons - friend constexpr bool operator==(strong_ordering v, unspecified) noexcept; - friend constexpr bool operator==(strong_ordering v, strong_ordering w) noexcept = default; - friend constexpr bool operator< (strong_ordering v, unspecified) noexcept; - friend constexpr bool operator> (strong_ordering v, unspecified) noexcept; - friend constexpr bool operator<=(strong_ordering v, unspecified) noexcept; - friend constexpr bool operator>=(strong_ordering v, unspecified) noexcept; - friend constexpr bool operator< (unspecified, strong_ordering v) noexcept; - friend constexpr bool operator> (unspecified, strong_ordering v) noexcept; - friend constexpr bool operator<=(unspecified, strong_ordering v) noexcept; - friend constexpr bool operator>=(unspecified, strong_ordering v) noexcept; - friend constexpr strong_ordering operator<=>(strong_ordering v, unspecified) noexcept; - friend constexpr strong_ordering operator<=>(unspecified, strong_ordering v) noexcept; - }; -} -*/ - -#include <__assert> // all public C++ headers provide the assertion handler -#include <__compare/common_comparison_category.h> -#include <__compare/compare_partial_order_fallback.h> -#include <__compare/compare_strong_order_fallback.h> -#include <__compare/compare_three_way.h> -#include <__compare/compare_three_way_result.h> -#include <__compare/compare_weak_order_fallback.h> -#include <__compare/is_eq.h> -#include <__compare/ordering.h> -#include <__compare/partial_order.h> -#include <__compare/strong_order.h> -#include <__compare/three_way_comparable.h> -#include <__compare/weak_order.h> -#include <__config> -#include <version> - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -# pragma GCC system_header -#endif - -#endif // _LIBCPP_COMPARE |