projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | ////////////////////////////////////////////////////////////////////////////// |
| 2 | // | |
| 3 | // (C) Copyright Ion Gaztanaga 2011-2013. Distributed under the Boost | |
| 4 | // Software License, Version 1.0. (See accompanying file | |
| 5 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
| 6 | // | |
| 7 | // See http://www.boost.org/libs/container for documentation. | |
| 8 | // | |
| 9 | ////////////////////////////////////////////////////////////////////////////// | |
| 7c673cae | 10 | #include <boost/container/uses_allocator_fwd.hpp> |
| 7c673cae FG |
11 | #include <boost/container/uses_allocator.hpp> |
| 12 | #include "propagation_test_allocator.hpp" | |
| 13 | ||
| 14 | struct not_uses_allocator | |
| 15 | {}; | |
| 16 | ||
| 17 | struct uses_allocator_and_not_convertible_to_int | |
| 18 | { | |
| 19 | typedef uses_allocator_and_not_convertible_to_int allocator_type; | |
| 20 | }; | |
| 21 | ||
| 22 | struct uses_allocator_and_convertible_to_int | |
| 23 | { | |
| 20effc67 | 24 | typedef long allocator_type; |
| 7c673cae FG |
25 | }; |
| 26 | ||
| 27 | struct uses_erased_type_allocator | |
| 28 | { | |
| 29 | typedef boost::container::erased_type allocator_type; | |
| 30 | }; | |
| 31 | ||
| 32 | ||
| 33 | int main() | |
| 34 | { | |
| 35 | using namespace boost::container; | |
| 36 | //Using dummy classes | |
| 37 | BOOST_STATIC_ASSERT(( false == uses_allocator | |
| 38 | < not_uses_allocator, int>::value )); | |
| 39 | ||
| 40 | BOOST_STATIC_ASSERT(( false == uses_allocator | |
| 41 | < uses_allocator_and_not_convertible_to_int, int>::value )); | |
| 42 | ||
| 43 | BOOST_STATIC_ASSERT(( true == uses_allocator | |
| 44 | < uses_allocator_and_convertible_to_int, int>::value )); | |
| 45 | ||
| 46 | BOOST_STATIC_ASSERT(( true == uses_allocator | |
| 47 | < uses_erased_type_allocator, int>::value )); | |
| 48 | ||
| 49 | //Using an allocator-like class | |
| 50 | BOOST_STATIC_ASSERT(( false == uses_allocator | |
| 51 | < allocator_argument_tester<NotUsesAllocator, 0> | |
| 52 | , propagation_test_allocator<float, 0> | |
| 53 | >::value )); | |
| 54 | BOOST_STATIC_ASSERT(( true == uses_allocator | |
| 55 | < allocator_argument_tester<ConstructiblePrefix, 0> | |
| 56 | , propagation_test_allocator<float, 0> | |
| 57 | >::value )); | |
| 58 | BOOST_STATIC_ASSERT(( true == uses_allocator | |
| 59 | < allocator_argument_tester<ConstructibleSuffix, 0> | |
| 60 | , propagation_test_allocator<float, 0> | |
| 61 | >::value )); | |
| 62 | BOOST_STATIC_ASSERT(( true == uses_allocator | |
| 63 | < allocator_argument_tester<ErasedTypeSuffix, 0> | |
| 64 | , propagation_test_allocator<float, 0> | |
| 65 | >::value )); | |
| 66 | BOOST_STATIC_ASSERT(( true == uses_allocator | |
| 67 | < allocator_argument_tester<ErasedTypePrefix, 0> | |
| 68 | , propagation_test_allocator<float, 0> | |
| 69 | >::value )); | |
| 70 | BOOST_STATIC_ASSERT(( true == constructible_with_allocator_prefix | |
| 71 | < allocator_argument_tester<ConstructiblePrefix, 0> >::value )); | |
| 72 | ||
| 73 | BOOST_STATIC_ASSERT(( true == constructible_with_allocator_suffix | |
| 74 | < allocator_argument_tester<ConstructibleSuffix, 0> >::value )); | |
| 75 | ||
| 76 | BOOST_STATIC_ASSERT(( true == constructible_with_allocator_prefix | |
| 77 | < allocator_argument_tester<ErasedTypePrefix, 0> >::value )); | |
| 78 | ||
| 79 | BOOST_STATIC_ASSERT(( true == constructible_with_allocator_suffix | |
| 80 | < allocator_argument_tester<ErasedTypeSuffix, 0> >::value )); | |
| 81 | return 0; | |
| 82 | } |