e764f0b648
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@113403 91177308-0d34-0410-b5e6-96231b3b80d8
43 lines
1005 B
C++
43 lines
1005 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <queue>
|
|
|
|
// priority_queue& operator=(priority_queue&& q);
|
|
|
|
#include <queue>
|
|
#include <cassert>
|
|
|
|
#include "../../../MoveOnly.h"
|
|
|
|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
|
|
|
|
template <class C>
|
|
C
|
|
make(int n)
|
|
{
|
|
C c;
|
|
for (int i = 0; i < n; ++i)
|
|
c.push_back(MoveOnly(i));
|
|
return c;
|
|
}
|
|
|
|
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
|
|
|
|
int main()
|
|
{
|
|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
|
|
std::priority_queue<MoveOnly> qo(std::less<MoveOnly>(), make<std::vector<MoveOnly> >(5));
|
|
std::priority_queue<MoveOnly> q;
|
|
q = std::move(qo);
|
|
assert(q.size() == 5);
|
|
assert(q.top() == MoveOnly(4));
|
|
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
|
|
}
|