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// Copyright (C) 2020-2021 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/>.
// { dg-do run { target c++11 } }
#include <unordered_set>
#include <debug/unordered_set>
#include <string>
#include <stdlib.h>
#include <testsuite_hooks.h>
template<typename Container>
void
test(std::initializer_list<typename Container::value_type> vals)
{
Container c{vals};
c = std::move(c);
VERIFY( c == c );
auto it = c.begin();
it = std::move(it);
VERIFY( it == c.begin() );
auto localit = c.begin(0);
localit = std::move(localit);
}
int
main()
{
std::string s = "how long is a piece of SSO string?";
test<std::unordered_set<int>>({1, 2, 3});
test<std::unordered_set<std::string>>({s, s, s, s});
test<__gnu_debug::unordered_set<int>>({1, 2, 3});
test<__gnu_debug::unordered_set<std::string>>({s, s, s, s});
}