| // -*- C++ -*- |
| //===----------------------------------------------------------------------===// |
| // |
| // 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. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // REQUIRES: c++experimental |
| // UNSUPPORTED: c++98, c++03 |
| |
| // <experimental/forward_list> |
| |
| // namespace std { namespace experimental { namespace pmr { |
| // template <class T> |
| // using forward_list = |
| // ::std::forward_list<T, polymorphic_allocator<T>> |
| // |
| // }}} // namespace std::experimental::pmr |
| |
| #include <experimental/forward_list> |
| #include <experimental/memory_resource> |
| #include <type_traits> |
| #include <cassert> |
| |
| namespace pmr = std::experimental::pmr; |
| |
| int main() |
| { |
| using StdForwardList = std::forward_list<int, pmr::polymorphic_allocator<int>>; |
| using PmrForwardList = pmr::forward_list<int>; |
| static_assert(std::is_same<StdForwardList, PmrForwardList>::value, ""); |
| PmrForwardList d; |
| assert(d.get_allocator().resource() == pmr::get_default_resource()); |
| } |