1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <stack> 11 12// template <class... Args> void emplace(Args&&... args); 13 14#include <stack> 15#include <cassert> 16 17#include "../../../Emplaceable.h" 18 19int main() 20{ 21#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 22 std::stack<Emplaceable> q; 23 q.emplace(1, 2.5); 24 q.emplace(2, 3.5); 25 q.emplace(3, 4.5); 26 assert(q.size() == 3); 27 assert(q.top() == Emplaceable(3, 4.5)); 28#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 29} 30