//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <forward_list>
// void reverse();
#include <forward_list>
#include <iterator>
#include <algorithm>
#include <cassert>
#include "test_macros.h"
#include "min_allocator.h"
template <class C>
void test(int N)
{
C c;
for (int i = 0; i < N; ++i)
c.push_front(i);
c.reverse();
assert(std::distance(c.begin(), c.end()) == N);
typename C::const_iterator j = c.begin();
for (int i = 0; i < N; ++i, ++j)
assert(*j == i);
}
int main(int, char**)
{
for (int i = 0; i < 10; ++i)
test<std::forward_list<int> >(i);
#if TEST_STD_VER >= 11
for (int i = 0; i < 10; ++i)
test<std::forward_list<int, min_allocator<int>> >(i);
#endif
return 0;
}