Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
Howard Hinnant | f5256e1 | 2010-05-11 21:36:01 +0000 | [diff] [blame] | 3 | // The LLVM Compiler Infrastructure |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | // <forward_list> |
| 11 | |
| 12 | // void pop_front(); |
| 13 | |
| 14 | #include <forward_list> |
| 15 | #include <cassert> |
| 16 | |
| 17 | #include "../../../MoveOnly.h" |
| 18 | |
| 19 | int main() |
| 20 | { |
| 21 | { |
| 22 | typedef int T; |
| 23 | typedef std::forward_list<T> C; |
| 24 | typedef std::forward_list<T> C; |
| 25 | C c; |
| 26 | c.push_front(1); |
| 27 | c.push_front(3); |
| 28 | c.pop_front(); |
| 29 | assert(distance(c.begin(), c.end()) == 1); |
| 30 | assert(c.front() == 1); |
| 31 | c.pop_front(); |
| 32 | assert(distance(c.begin(), c.end()) == 0); |
| 33 | } |
| 34 | #ifdef _LIBCPP_MOVE |
| 35 | { |
| 36 | typedef MoveOnly T; |
| 37 | typedef std::forward_list<T> C; |
| 38 | C c; |
| 39 | c.push_front(1); |
| 40 | c.push_front(3); |
| 41 | c.pop_front(); |
| 42 | assert(distance(c.begin(), c.end()) == 1); |
| 43 | assert(c.front() == 1); |
| 44 | c.pop_front(); |
| 45 | assert(distance(c.begin(), c.end()) == 0); |
| 46 | } |
Howard Hinnant | 6046ace | 2010-08-22 00:15:28 +0000 | [diff] [blame] | 47 | #endif // _LIBCPP_MOVE |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 48 | } |