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- //////////////////////////////////////////////////////////////////////////////
- //
- // (C) Copyright Ion Gaztanaga 2011-2013. Distributed under the Boost
- // Software License, Version 1.0. (See accompanying file
- // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- // See http://www.boost.org/libs/container for documentation.
- //
- //////////////////////////////////////////////////////////////////////////////
- #include <boost/container/detail/config_begin.hpp>
- #include <boost/container/uses_allocator_fwd.hpp>
- #include <boost/container/uses_allocator.hpp>
- #include "propagation_test_allocator.hpp"
- struct not_uses_allocator
- {};
- struct uses_allocator_and_not_convertible_to_int
- {
- typedef uses_allocator_and_not_convertible_to_int allocator_type;
- };
- struct uses_allocator_and_convertible_to_int
- {
- typedef char allocator_type;
- };
- struct uses_erased_type_allocator
- {
- typedef boost::container::erased_type allocator_type;
- };
- int main()
- {
- using namespace boost::container;
- //Using dummy classes
- BOOST_STATIC_ASSERT(( false == uses_allocator
- < not_uses_allocator, int>::value ));
- BOOST_STATIC_ASSERT(( false == uses_allocator
- < uses_allocator_and_not_convertible_to_int, int>::value ));
- BOOST_STATIC_ASSERT(( true == uses_allocator
- < uses_allocator_and_convertible_to_int, int>::value ));
- BOOST_STATIC_ASSERT(( true == uses_allocator
- < uses_erased_type_allocator, int>::value ));
- //Using an allocator-like class
- BOOST_STATIC_ASSERT(( false == uses_allocator
- < allocator_argument_tester<NotUsesAllocator, 0>
- , propagation_test_allocator<float, 0>
- >::value ));
- BOOST_STATIC_ASSERT(( true == uses_allocator
- < allocator_argument_tester<ConstructiblePrefix, 0>
- , propagation_test_allocator<float, 0>
- >::value ));
- BOOST_STATIC_ASSERT(( true == uses_allocator
- < allocator_argument_tester<ConstructibleSuffix, 0>
- , propagation_test_allocator<float, 0>
- >::value ));
- BOOST_STATIC_ASSERT(( true == uses_allocator
- < allocator_argument_tester<ErasedTypeSuffix, 0>
- , propagation_test_allocator<float, 0>
- >::value ));
- BOOST_STATIC_ASSERT(( true == uses_allocator
- < allocator_argument_tester<ErasedTypePrefix, 0>
- , propagation_test_allocator<float, 0>
- >::value ));
- BOOST_STATIC_ASSERT(( true == constructible_with_allocator_prefix
- < allocator_argument_tester<ConstructiblePrefix, 0> >::value ));
- BOOST_STATIC_ASSERT(( true == constructible_with_allocator_suffix
- < allocator_argument_tester<ConstructibleSuffix, 0> >::value ));
- BOOST_STATIC_ASSERT(( true == constructible_with_allocator_prefix
- < allocator_argument_tester<ErasedTypePrefix, 0> >::value ));
- BOOST_STATIC_ASSERT(( true == constructible_with_allocator_suffix
- < allocator_argument_tester<ErasedTypeSuffix, 0> >::value ));
- return 0;
- }
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