libcxx/test/std/containers/container.adaptors/stack/stack.cons/ctor_move.pass.cpp


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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.
//
//===----------------------------------------------------------------------===//

// UNSUPPORTED: c++98, c++03

// <stack>

// stack(stack&& q);

#include <stack>
#include <cassert>

#include "MoveOnly.h"


template <class C>
C
make(int n)
{
    C c;
    for (int i = 0; i < n; ++i)
        c.push_back(MoveOnly(i));
    return c;
}


int main()
{
    std::stack<MoveOnly> q(make<std::deque<MoveOnly> >(5));
    std::stack<MoveOnly> q2 = std::move(q);
    assert(q2.size() == 5);
    assert(q.empty());
}