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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_set>
// ~unordered_multiset() // implied noexcept;
// UNSUPPORTED: c++98, c++03
#include <unordered_set>
#include <cassert>
#include "test_macros.h"
#include "MoveOnly.h"
#include "test_allocator.h"
template <class T>
struct some_comp
{
typedef T value_type;
~some_comp() noexcept(false);
bool operator()(const T&, const T&) const { return false; }
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash();
some_hash(const some_hash&);
~some_hash() noexcept(false);
};
int main()
{
{
typedef std::unordered_multiset<MoveOnly> C;
static_assert(std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_multiset<MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_multiset<MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_multiset<MoveOnly, some_hash<MoveOnly>> C;
LIBCPP_STATIC_ASSERT(!std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_multiset<MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
LIBCPP_STATIC_ASSERT(!std::is_nothrow_destructible<C>::value, "");
}
}
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