| // { dg-options "-std=gnu++11" } |
| // { dg-do compile } |
| |
| // Copyright (C) 2012-2014 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License |
| // along with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| |
| #include <memory> |
| #include <type_traits> |
| |
| // Check std::allocator for required typedefs. |
| |
| using std::is_same; |
| using std::allocator; |
| |
| static_assert( is_same<allocator<int>::size_type, std::size_t>::value, |
| "size_type" ); |
| static_assert( is_same<allocator<int>::difference_type, std::ptrdiff_t>::value, |
| "difference_type" ); |
| static_assert( is_same<allocator<int>::pointer, int*>::value, |
| "pointer" ); |
| static_assert( is_same<allocator<int>::const_pointer, const int*>::value, |
| "const_pointer" ); |
| static_assert( is_same<allocator<int>::reference, int&>::value, |
| "reference" ); |
| static_assert( is_same<allocator<int>::const_reference, const int&>::value, |
| "const_reference" ); |
| static_assert( is_same<allocator<int>::value_type, int>::value, |
| "value_type" ); |
| |
| static_assert( is_same<allocator<int>::rebind<char>::other, |
| allocator<char>>::value, |
| "rebind::other" ); |
| |
| static_assert( is_same<allocator<int>::propagate_on_container_move_assignment, |
| std::true_type>::value, |
| "propagate_on_container_move_assignment" ); |
