Retro68/gcc/libstdc++-v3/testsuite/experimental/any/assign/1.cc
Wolfgang Thaller 6fbf4226da gcc-9.1
2019-06-20 20:10:10 +02:00

60 lines
1.3 KiB
C++

// { dg-do run { target c++14 } }
// Copyright (C) 2014-2019 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <experimental/any>
#include <testsuite_hooks.h>
using std::experimental::any;
void test01()
{
any x;
any y;
y = x;
VERIFY( x.empty() );
VERIFY( y.empty() );
y = std::move(x);
VERIFY( x.empty() );
VERIFY( y.empty() );
}
void test02()
{
any x(1);
any y;
y = x;
VERIFY( !x.empty() );
VERIFY( !y.empty() );
x = std::move(y);
VERIFY( !x.empty() );
VERIFY( y.empty() );
x = y;
VERIFY( x.empty() );
VERIFY( y.empty() );
}
int main()
{
test01();
test02();
}