blob: 845ca758769d78d57410600d61952a922c13ed23 [file] [log] [blame]
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
// <queue>
// void swap(priority_queue& c)
// noexcept(__is_nothrow_swappable<container_type>::value &&
// __is_nothrow_swappable<Compare>::value);
// This tests a conforming extension
// UNSUPPORTED: c++98, c++03
#include <queue>
#include <utility>
#include <cassert>
#include "MoveOnly.h"
int main()
{
{
typedef std::priority_queue<MoveOnly> C;
static_assert(noexcept(swap(std::declval<C&>(), std::declval<C&>())), "");
}
}