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

// <list>

// list(const list& c); // constexpr since C++26

#include <list>
#include <cassert>

#include "test_macros.h"
#include "DefaultOnly.h"
#include "test_allocator.h"
#include "min_allocator.h"

TEST_CONSTEXPR_CXX26 bool test() {
  {
    std::list<int> l(3, 2);
    std::list<int> l2 = l;
    assert(l2 == l);
  }
  {
    std::list<int, test_allocator<int> > l(3, 2, test_allocator<int>(5));
    std::list<int, test_allocator<int> > l2 = l;
    assert(l2 == l);
    assert(l2.get_allocator() == l.get_allocator());
  }
#if TEST_STD_VER >= 11
  {
    std::list<int, other_allocator<int> > l(3, 2, other_allocator<int>(5));
    std::list<int, other_allocator<int> > l2 = l;
    assert(l2 == l);
    assert(l2.get_allocator() == other_allocator<int>(-2));
  }
  {
    std::list<int, min_allocator<int>> l(3, 2);
    std::list<int, min_allocator<int>> l2 = l;
    assert(l2 == l);
  }
  {
    std::list<int, min_allocator<int> > l(3, 2, min_allocator<int>());
    std::list<int, min_allocator<int> > l2 = l;
    assert(l2 == l);
    assert(l2.get_allocator() == l.get_allocator());
  }
#endif

  return true;
}

int main(int, char**) {
  test();
#if TEST_STD_VER >= 26
  static_assert(test());
#endif

  return 0;
}
