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a5544970 | 1 | // Copyright (C) 2018-2019 Free Software Foundation, Inc. |
b479fbad JW |
2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
7 | // any later version. | |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
18 | // { dg-do compile { target c++14 } } | |
19 | ||
20 | #include <experimental/memory_resource> | |
21 | ||
22 | struct X { int i = 0; }; | |
23 | ||
24 | using test_type = std::experimental::pmr::polymorphic_allocator<X>; | |
25 | ||
26 | static_assert(std::is_default_constructible<test_type>{}, ""); | |
27 | static_assert(std::is_destructible<test_type>{}, ""); | |
28 | static_assert(std::is_copy_constructible<test_type>{}, ""); | |
29 | // N.B. std::pmr::polymorphic_allocator is not assignable, see p0337r0 | |
30 | static_assert(std::is_copy_assignable<test_type>{}, ""); | |
31 | static_assert(std::is_constructible<test_type, | |
32 | std::experimental::pmr::memory_resource*>{}, ""); | |
33 | ||
34 | static_assert(std::is_same<test_type::value_type, X>{}, ""); | |
35 | ||
36 | static_assert(!std::is_polymorphic<test_type>{}, ""); | |
37 | static_assert(!std::is_final<test_type>{}, ""); |