| //===----------------------------------------------------------------------===// |
| // |
| // 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. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <stack> |
| |
| // void swap(stack& c) |
| // noexcept(__is_nothrow_swappable<container_type>::value); |
| |
| // This tests a conforming extension |
| |
| #include <stack> |
| #include <cassert> |
| |
| #include "../../../MoveOnly.h" |
| |
| int main() |
| { |
| #if __has_feature(cxx_noexcept) |
| { |
| typedef std::stack<MoveOnly> C; |
| C c1, c2; |
| static_assert(noexcept(swap(c1, c2)), ""); |
| } |
| #endif |
| } |
