]>
Commit | Line | Data |
---|---|---|
20effc67 TL |
1 | /* |
2 | Copyright 2020 Glen Joseph Fernandes | |
3 | (glenjofe@gmail.com) | |
4 | ||
5 | Distributed under the Boost Software License, Version 1.0. | |
6 | (http://www.boost.org/LICENSE_1_0.txt) | |
7 | */ | |
8 | #include <boost/core/allocator_access.hpp> | |
9 | #include <boost/core/is_same.hpp> | |
10 | #include <boost/core/lightweight_test_trait.hpp> | |
11 | ||
12 | template<class T> | |
13 | struct A1 { | |
14 | typedef T value_type; | |
15 | }; | |
16 | ||
17 | #if !defined(BOOST_NO_CXX11_ALLOCATOR) | |
18 | template<class T> | |
19 | struct A2 { | |
20 | typedef T value_type; | |
21 | typedef std::true_type propagate_on_container_copy_assignment; | |
22 | }; | |
23 | #endif | |
24 | ||
25 | int main() | |
26 | { | |
27 | BOOST_TEST_TRAIT_FALSE((boost:: | |
28 | allocator_propagate_on_container_copy_assignment<A1<int> >::type)); | |
29 | #if !defined(BOOST_NO_CXX11_ALLOCATOR) | |
30 | BOOST_TEST_TRAIT_TRUE((boost:: | |
31 | allocator_propagate_on_container_copy_assignment<A2<int> >::type)); | |
32 | #endif | |
33 | return boost::report_errors(); | |
34 | } |