1// { dg-options "-std=gnu++14" } 2// { dg-do run } 3 4// Copyright (C) 2014-2015 Free Software Foundation, Inc. 5// 6// This file is part of the GNU ISO C++ Library. This library is free 7// software; you can redistribute it and/or modify it under the 8// terms of the GNU General Public License as published by the 9// Free Software Foundation; either version 3, or (at your option) 10// any later version. 11 12// This library is distributed in the hope that it will be useful, 13// but WITHOUT ANY WARRANTY; without even the implied warranty of 14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15// GNU General Public License for more details. 16 17// You should have received a copy of the GNU General Public License along 18// with this library; see the file COPYING3. If not see 19// <http://www.gnu.org/licenses/>. 20 21#include <experimental/any> 22#include <testsuite_hooks.h> 23 24using std::experimental::any; 25 26void test01() 27{ 28 any x; 29 any y; 30 y = x; 31 VERIFY( x.empty() ); 32 VERIFY( y.empty() ); 33 34 y = std::move(x); 35 VERIFY( x.empty() ); 36 VERIFY( y.empty() ); 37} 38 39void test02() 40{ 41 any x(1); 42 any y; 43 y = x; 44 VERIFY( !x.empty() ); 45 VERIFY( !y.empty() ); 46 47 x = std::move(y); 48 VERIFY( !x.empty() ); 49 VERIFY( y.empty() ); 50 51 x = y; 52 VERIFY( x.empty() ); 53 VERIFY( y.empty() ); 54} 55 56int main() 57{ 58 test01(); 59 test02(); 60} 61