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/*
Copyright 2020 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/core/allocator_access.hpp>
#include <boost/core/is_same.hpp>
#include <boost/core/lightweight_test_trait.hpp>
template<class T>
struct A1 {
typedef T value_type;
};
#if !defined(BOOST_NO_CXX11_ALLOCATOR)
template<class T>
struct A2 {
typedef T value_type;
typedef std::true_type propagate_on_container_swap;
};
#endif
int main()
{
BOOST_TEST_TRAIT_FALSE((boost::
allocator_propagate_on_container_swap<A1<int> >::type));
#if !defined(BOOST_NO_CXX11_ALLOCATOR)
BOOST_TEST_TRAIT_TRUE((boost::
allocator_propagate_on_container_swap<A2<int> >::type));
#endif
return boost::report_errors();
}
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