1// -*- C++ -*- 2//===----------------------------------------------------------------------===// 3// 4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5// See https://llvm.org/LICENSE.txt for license information. 6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7// 8//===----------------------------------------------------------------------===// 9 10#ifndef _LIBCPP_CONCEPTS 11#define _LIBCPP_CONCEPTS 12 13/* 14 concepts synopsis 15namespace std { 16 // [concepts.lang], language-related concepts 17 // [concept.same], concept same_as 18 template<class T, class U> 19 concept same_as = see below; 20 21 // [concept.derived], concept derived_from 22 template<class Derived, class Base> 23 concept derived_from = see below; 24 25 // [concept.convertible], concept convertible_to 26 template<class From, class To> 27 concept convertible_to = see below; 28 29 // [concept.commonref], concept common_reference_with 30 template<class T, class U> 31 concept common_reference_with = see below; 32 33 // [concept.common], concept common_with 34 template<class T, class U> 35 concept common_with = see below; 36 37 // [concepts.arithmetic], arithmetic concepts 38 template<class T> 39 concept integral = see below; 40 template<class T> 41 concept signed_integral = see below; 42 template<class T> 43 concept unsigned_integral = see below; 44 template<class T> 45 concept floating_point = see below; 46 47 // [concept.assignable], concept assignable_from 48 template<class LHS, class RHS> 49 concept assignable_from = see below; 50 51 // [concept.swappable], concept swappable 52 namespace ranges { 53 inline namespace unspecified { 54 inline constexpr unspecified swap = unspecified; 55 } 56 } 57 template<class T> 58 concept swappable = see below; 59 template<class T, class U> 60 concept swappable_with = see below; 61 62 // [concept.destructible], concept destructible 63 template<class T> 64 concept destructible = see below; 65 66 // [concept.constructible], concept constructible_from 67 template<class T, class... Args> 68 concept constructible_from = see below; 69 70 // [concept.default.init], concept default_initializable 71 template<class T> 72 concept default_initializable = see below; 73 74 // [concept.moveconstructible], concept move_constructible 75 template<class T> 76 concept move_constructible = see below; 77 78 // [concept.copyconstructible], concept copy_constructible 79 template<class T> 80 concept copy_constructible = see below; 81 82 // [concept.equalitycomparable], concept equality_comparable 83 template<class T> 84 concept equality_comparable = see below; 85 template<class T, class U> 86 concept equality_comparable_with = see below; 87 88 // [concept.totallyordered], concept totally_ordered 89 template<class T> 90 concept totally_ordered = see below; 91 template<class T, class U> 92 concept totally_ordered_with = see below; 93 94 // [concepts.object], object concepts 95 template<class T> 96 concept movable = see below; 97 template<class T> 98 concept copyable = see below; 99 template<class T> 100 concept semiregular = see below; 101 template<class T> 102 concept regular = see below; 103 104 // [concepts.callable], callable concepts 105 // [concept.invocable], concept invocable 106 template<class F, class... Args> 107 concept invocable = see below; 108 109 // [concept.regularinvocable], concept regular_invocable 110 template<class F, class... Args> 111 concept regular_invocable = see below; 112 113 // [concept.predicate], concept predicate 114 template<class F, class... Args> 115 concept predicate = see below; 116 117 // [concept.relation], concept relation 118 template<class R, class T, class U> 119 concept relation = see below; 120 121 // [concept.equiv], concept equivalence_relation 122 template<class R, class T, class U> 123 concept equivalence_relation = see below; 124 125 // [concept.strictweakorder], concept strict_weak_order 126 template<class R, class T, class U> 127 concept strict_weak_order = see below; 128} 129 130*/ 131 132#include <__concepts/arithmetic.h> 133#include <__concepts/assignable.h> 134#include <__concepts/boolean_testable.h> 135#include <__concepts/class_or_enum.h> 136#include <__concepts/common_reference_with.h> 137#include <__concepts/common_with.h> 138#include <__concepts/constructible.h> 139#include <__concepts/convertible_to.h> 140#include <__concepts/copyable.h> 141#include <__concepts/derived_from.h> 142#include <__concepts/destructible.h> 143#include <__concepts/different_from.h> 144#include <__concepts/equality_comparable.h> 145#include <__concepts/invocable.h> 146#include <__concepts/movable.h> 147#include <__concepts/predicate.h> 148#include <__concepts/regular.h> 149#include <__concepts/relation.h> 150#include <__concepts/same_as.h> 151#include <__concepts/semiregular.h> 152#include <__concepts/swappable.h> 153#include <__concepts/totally_ordered.h> 154#include <__config> 155#include <version> 156 157#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 158#pragma GCC system_header 159#endif 160 161#endif // _LIBCPP_CONCEPTS 162