| //===----------------------------------------------------------------------===// |
| // |
| // 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 push_front(const value_type& v); |
| |
| #include <forward_list> |
| #include <cassert> |
| |
| int main() |
| { |
| { |
| typedef int T; |
| typedef std::forward_list<T> C; |
| C c; |
| c.push_front(1); |
| assert(c.front() == 1); |
| assert(distance(c.begin(), c.end()) == 1); |
| c.push_front(3); |
| assert(c.front() == 3); |
| assert(*next(c.begin()) == 1); |
| assert(distance(c.begin(), c.end()) == 2); |
| } |
| } |
