| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <forward_list> |
| |
| // void reverse(); |
| |
| #include <forward_list> |
| #include <iterator> |
| #include <algorithm> |
| #include <cassert> |
| |
| void test(int N) |
| { |
| typedef int T; |
| typedef std::forward_list<T> C; |
| C c; |
| for (int i = 0; i < N; ++i) |
| c.push_front(i); |
| c.reverse(); |
| assert(distance(c.begin(), c.end()) == N); |
| C::const_iterator j = c.begin(); |
| for (int i = 0; i < N; ++i, ++j) |
| assert(*j == i); |
| } |
| |
| int main() |
| { |
| for (int i = 0; i < 10; ++i) |
| test(i); |
| } |