| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++98, c++03 |
| |
| // <experimental/memory_resource> |
| |
| // template <class Alloc> class resource_adaptor_imp; |
| |
| #include <experimental/memory_resource> |
| #include <type_traits> |
| #include <memory> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| namespace ex = std::experimental::pmr; |
| |
| int main(int, char**) |
| { |
| typedef ex::resource_adaptor<std::allocator<void>> R; |
| typedef ex::resource_adaptor<std::allocator<long>> R2; |
| static_assert(std::is_same<R, R2>::value, ""); |
| { |
| static_assert(std::is_base_of<ex::memory_resource, R>::value, ""); |
| static_assert(std::is_same<R::allocator_type, std::allocator<char>>::value, ""); |
| } |
| { |
| static_assert(std::is_default_constructible<R>::value, ""); |
| static_assert(std::is_copy_constructible<R>::value, ""); |
| static_assert(std::is_move_constructible<R>::value, ""); |
| static_assert(std::is_copy_assignable<R>::value, ""); |
| static_assert(std::is_move_assignable<R>::value, ""); |
| } |
| |
| return 0; |
| } |