//===----------------------------------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // UNSUPPORTED: c++98, c++03 // <stack> // stack& operator=(stack&& q); #include <stack> #include <cassert> #include "test_macros.h" #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(int, char**) { std::stack<MoveOnly> q(make<std::deque<MoveOnly> >(5)); std::stack<MoveOnly> q2; q2 = std::move(q); assert(q2.size() == 5); assert(q.empty()); return 0; }