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Diffstat (limited to 'thirdparty/ue-libcxx/include/c++/v1/utility')
| -rw-r--r-- | thirdparty/ue-libcxx/include/c++/v1/utility | 258 |
1 files changed, 0 insertions, 258 deletions
diff --git a/thirdparty/ue-libcxx/include/c++/v1/utility b/thirdparty/ue-libcxx/include/c++/v1/utility deleted file mode 100644 index 7a1a45e33..000000000 --- a/thirdparty/ue-libcxx/include/c++/v1/utility +++ /dev/null @@ -1,258 +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_UTILITY -#define _LIBCPP_UTILITY - -/* - utility synopsis - -#include <initializer_list> - -namespace std -{ - -template <class T> - void - swap(T& a, T& b); - -namespace rel_ops -{ - template<class T> bool operator!=(const T&, const T&); - template<class T> bool operator> (const T&, const T&); - template<class T> bool operator<=(const T&, const T&); - template<class T> bool operator>=(const T&, const T&); -} - -template<class T> -void -swap(T& a, T& b) noexcept(is_nothrow_move_constructible<T>::value && - is_nothrow_move_assignable<T>::value); - -template <class T, size_t N> -void -swap(T (&a)[N], T (&b)[N]) noexcept(noexcept(swap(*a, *b))); - -template <class T> T&& forward(typename remove_reference<T>::type& t) noexcept; // constexpr in C++14 -template <class T> T&& forward(typename remove_reference<T>::type&& t) noexcept; // constexpr in C++14 - -template <class T> typename remove_reference<T>::type&& move(T&&) noexcept; // constexpr in C++14 - -template <class T> - typename conditional - < - !is_nothrow_move_constructible<T>::value && is_copy_constructible<T>::value, - const T&, - T&& - >::type - move_if_noexcept(T& x) noexcept; // constexpr in C++14 - -template <class T> constexpr add_const_t<T>& as_const(T& t) noexcept; // C++17 -template <class T> void as_const(const T&&) = delete; // C++17 - -template <class T> typename add_rvalue_reference<T>::type declval() noexcept; - -template<class T, class U> constexpr bool cmp_equal(T t, U u) noexcept; // C++20 -template<class T, class U> constexpr bool cmp_not_equal(T t, U u) noexcept; // C++20 -template<class T, class U> constexpr bool cmp_less(T t, U u) noexcept; // C++20 -template<class T, class U> constexpr bool cmp_greater(T t, U u) noexcept; // C++20 -template<class T, class U> constexpr bool cmp_less_equal(T t, U u) noexcept; // C++20 -template<class T, class U> constexpr bool cmp_greater_equal(T t, U u) noexcept; // C++20 -template<class R, class T> constexpr bool in_range(T t) noexcept; // C++20 - -template <class T1, class T2> -struct pair -{ - typedef T1 first_type; - typedef T2 second_type; - - T1 first; - T2 second; - - pair(const pair&) = default; - pair(pair&&) = default; - explicit(see-below) constexpr pair(); - explicit(see-below) pair(const T1& x, const T2& y); // constexpr in C++14 - template <class U = T1, class V = T2> explicit(see-below) pair(U&&, V&&); // constexpr in C++14 - template <class U, class V> explicit(see-below) pair(const pair<U, V>& p); // constexpr in C++14 - template <class U, class V> explicit(see-below) pair(pair<U, V>&& p); // constexpr in C++14 - template <class... Args1, class... Args2> - pair(piecewise_construct_t, tuple<Args1...> first_args, - tuple<Args2...> second_args); // constexpr in C++20 - - template <class U, class V> pair& operator=(const pair<U, V>& p); // constexpr in C++20 - pair& operator=(pair&& p) noexcept(is_nothrow_move_assignable<T1>::value && - is_nothrow_move_assignable<T2>::value); // constexpr in C++20 - template <class U, class V> pair& operator=(pair<U, V>&& p); // constexpr in C++20 - - void swap(pair& p) noexcept(is_nothrow_swappable_v<T1> && - is_nothrow_swappable_v<T2>); // constexpr in C++20 -}; - -template<class T1, class T2, class U1, class U2, template<class> class TQual, template<class> class UQual> -struct basic_common_reference<pair<T1, T2>, pair<U1, U2>, TQual, UQual>; // since C++23 - -template<class T1, class T2, class U1, class U2> -struct common_type<pair<T1, T2>, pair<U1, U2>>; // since C++23 - -template<class T1, class T2> pair(T1, T2) -> pair<T1, T2>; - -template <class T1, class T2> bool operator==(const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14 -template <class T1, class T2> bool operator!=(const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14, removed in C++20 -template <class T1, class T2> bool operator< (const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14, removed in C++20 -template <class T1, class T2> bool operator> (const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14, removed in C++20 -template <class T1, class T2> bool operator>=(const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14, removed in C++20 -template <class T1, class T2> bool operator<=(const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14, removed in C++20 -template <class T1, class T2> - constexpr common_comparison_type_t<synth-three-way-result<T1>, - synth-three-way-result<T2>> - operator<=>(const pair<T1,T2>&, const pair<T1,T2>&); // C++20 - -template <class T1, class T2> pair<V1, V2> make_pair(T1&&, T2&&); // constexpr in C++14 -template <class T1, class T2> -void -swap(pair<T1, T2>& x, pair<T1, T2>& y) noexcept(noexcept(x.swap(y))); // constexpr in C++20 - -struct piecewise_construct_t { explicit piecewise_construct_t() = default; }; -inline constexpr piecewise_construct_t piecewise_construct = piecewise_construct_t(); - -template <class T> struct tuple_size; -template <size_t I, class T> struct tuple_element; - -template <class T1, class T2> struct tuple_size<pair<T1, T2> >; -template <class T1, class T2> struct tuple_element<0, pair<T1, T2> >; -template <class T1, class T2> struct tuple_element<1, pair<T1, T2> >; - -template<size_t I, class T1, class T2> - typename tuple_element<I, pair<T1, T2> >::type& - get(pair<T1, T2>&) noexcept; // constexpr in C++14 - -template<size_t I, class T1, class T2> - const typename tuple_element<I, pair<T1, T2> >::type& - get(const pair<T1, T2>&) noexcept; // constexpr in C++14 - -template<size_t I, class T1, class T2> - typename tuple_element<I, pair<T1, T2> >::type&& - get(pair<T1, T2>&&) noexcept; // constexpr in C++14 - -template<size_t I, class T1, class T2> - const typename tuple_element<I, pair<T1, T2> >::type&& - get(const pair<T1, T2>&&) noexcept; // constexpr in C++14 - -template<class T1, class T2> - constexpr T1& get(pair<T1, T2>&) noexcept; // C++14 - -template<class T1, class T2> - constexpr const T1& get(const pair<T1, T2>&) noexcept; // C++14 - -template<class T1, class T2> - constexpr T1&& get(pair<T1, T2>&&) noexcept; // C++14 - -template<class T1, class T2> - constexpr const T1&& get(const pair<T1, T2>&&) noexcept; // C++14 - -template<class T1, class T2> - constexpr T1& get(pair<T2, T1>&) noexcept; // C++14 - -template<class T1, class T2> - constexpr const T1& get(const pair<T2, T1>&) noexcept; // C++14 - -template<class T1, class T2> - constexpr T1&& get(pair<T2, T1>&&) noexcept; // C++14 - -template<class T1, class T2> - constexpr const T1&& get(const pair<T2, T1>&&) noexcept; // C++14 - -// C++14 - -template<class T, T... I> -struct integer_sequence -{ - typedef T value_type; - - static constexpr size_t size() noexcept; -}; - -template<size_t... I> - using index_sequence = integer_sequence<size_t, I...>; - -template<class T, T N> - using make_integer_sequence = integer_sequence<T, 0, 1, ..., N-1>; -template<size_t N> - using make_index_sequence = make_integer_sequence<size_t, N>; - -template<class... T> - using index_sequence_for = make_index_sequence<sizeof...(T)>; - -template<class T, class U=T> - constexpr T exchange(T& obj, U&& new_value) - noexcept(is_nothrow_move_constructible<T>::value && is_nothrow_assignable<T&, U>::value); // constexpr in C++17, noexcept in C++23 - -// 20.2.7, in-place construction // C++17 -struct in_place_t { - explicit in_place_t() = default; -}; -inline constexpr in_place_t in_place{}; -template <class T> - struct in_place_type_t { - explicit in_place_type_t() = default; - }; -template <class T> - inline constexpr in_place_type_t<T> in_place_type{}; -template <size_t I> - struct in_place_index_t { - explicit in_place_index_t() = default; - }; -template <size_t I> - inline constexpr in_place_index_t<I> in_place_index{}; - -// [utility.underlying], to_underlying -template <class T> - constexpr underlying_type_t<T> to_underlying( T value ) noexcept; // C++2b - -} // std - -*/ - -#include <__assert> // all public C++ headers provide the assertion handler -#include <__config> -#include <__tuple> -#include <__utility/as_const.h> -#include <__utility/auto_cast.h> -#include <__utility/cmp.h> -#include <__utility/declval.h> -#include <__utility/exchange.h> -#include <__utility/forward.h> -#include <__utility/in_place.h> -#include <__utility/integer_sequence.h> -#include <__utility/move.h> -#include <__utility/pair.h> -#include <__utility/piecewise_construct.h> -#include <__utility/priority_tag.h> -#include <__utility/rel_ops.h> -#include <__utility/swap.h> -#include <__utility/to_underlying.h> -#include <__utility/transaction.h> -#include <__utility/unreachable.h> -#include <type_traits> -#include <version> - -#ifndef _LIBCPP_REMOVE_TRANSITIVE_INCLUDES -# include <iosfwd> -#endif - -// standard-mandated includes -#include <compare> -#include <initializer_list> - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -# pragma GCC system_header -#endif - -#endif // _LIBCPP_UTILITY |