llvm-project
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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// <map>
10
11// ~multimap() // implied noexcept;
12
13// UNSUPPORTED: c++03
14
15#include <map>16#include <cassert>17
18#include "test_macros.h"19#include "MoveOnly.h"20#include "test_allocator.h"21
22template <class T>23struct some_comp24{
25typedef T value_type;26~some_comp() noexcept(false);27bool operator()(const T&, const T&) const { return false; }28};29
30int main(int, char**)31{
32typedef std::pair<const MoveOnly, MoveOnly> V;33{34typedef std::multimap<MoveOnly, MoveOnly> C;35static_assert(std::is_nothrow_destructible<C>::value, "");36}37{38typedef std::multimap<MoveOnly, MoveOnly, std::less<MoveOnly>, test_allocator<V>> C;39static_assert(std::is_nothrow_destructible<C>::value, "");40}41{42typedef std::multimap<MoveOnly, MoveOnly, std::less<MoveOnly>, other_allocator<V>> C;43static_assert(std::is_nothrow_destructible<C>::value, "");44}45#if defined(_LIBCPP_VERSION)46{47typedef std::multimap<MoveOnly, MoveOnly, some_comp<MoveOnly>> C;48static_assert(!std::is_nothrow_destructible<C>::value, "");49}50#endif // _LIBCPP_VERSION51
52return 0;53}
54