//===----------------------------------------------------------------------===//
//
// 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

// <list>

// iterator insert(const_iterator position, value_type&& x);

#include <list>
#include <cassert>

#include "test_macros.h"
#include "MoveOnly.h"
#include "min_allocator.h"

int main(int, char**)
{
    {
    std::list<MoveOnly> l1;
    l1.insert(l1.cend(), MoveOnly(1));
    assert(l1.size() == 1);
    assert(l1.front() == MoveOnly(1));
    l1.insert(l1.cbegin(), MoveOnly(2));
    assert(l1.size() == 2);
    assert(l1.front() == MoveOnly(2));
    assert(l1.back() == MoveOnly(1));
    }
    {
    std::list<MoveOnly, min_allocator<MoveOnly>> l1;
    l1.insert(l1.cend(), MoveOnly(1));
    assert(l1.size() == 1);
    assert(l1.front() == MoveOnly(1));
    l1.insert(l1.cbegin(), MoveOnly(2));
    assert(l1.size() == 2);
    assert(l1.front() == MoveOnly(2));
    assert(l1.back() == MoveOnly(1));
    }

  return 0;
}
