| 1 | // |
|---|---|
| 2 | // sp_nothrow_test.cpp |
| 3 | // |
| 4 | // Copyright 2016 Peter Dimov |
| 5 | // |
| 6 | // Distributed under the Boost Software License, Version 1.0. |
| 7 | // See accompanying file LICENSE_1_0.txt or copy at |
| 8 | // http://www.boost.org/LICENSE_1_0.txt |
| 9 | // |
| 10 | |
| 11 | #include <boost/config.hpp> |
| 12 | |
| 13 | #if defined( BOOST_NO_CXX11_HDR_TYPE_TRAITS ) |
| 14 | |
| 15 | int main() |
| 16 | { |
| 17 | } |
| 18 | |
| 19 | #else |
| 20 | |
| 21 | #include <boost/shared_ptr.hpp> |
| 22 | #include <boost/shared_array.hpp> |
| 23 | #include <boost/weak_ptr.hpp> |
| 24 | #include <boost/enable_shared_from_this.hpp> |
| 25 | #include <boost/scoped_ptr.hpp> |
| 26 | #include <boost/scoped_array.hpp> |
| 27 | #include <boost/intrusive_ptr.hpp> |
| 28 | #include <boost/core/lightweight_test_trait.hpp> |
| 29 | #include <type_traits> |
| 30 | |
| 31 | template<class T> void test_copy() |
| 32 | { |
| 33 | BOOST_TEST_TRAIT_TRUE(( std::is_nothrow_copy_constructible<T> )); |
| 34 | BOOST_TEST_TRAIT_TRUE(( std::is_nothrow_copy_assignable<T> )); |
| 35 | } |
| 36 | |
| 37 | template<class T> void test_move() |
| 38 | { |
| 39 | BOOST_TEST_TRAIT_TRUE(( std::is_nothrow_move_constructible<T> )); |
| 40 | BOOST_TEST_TRAIT_TRUE(( std::is_nothrow_move_assignable<T> )); |
| 41 | } |
| 42 | |
| 43 | template<class T> void test_default() |
| 44 | { |
| 45 | BOOST_TEST_TRAIT_TRUE(( std::is_nothrow_default_constructible<T> )); |
| 46 | } |
| 47 | |
| 48 | template<class T> void test_destroy() |
| 49 | { |
| 50 | BOOST_TEST_TRAIT_TRUE(( std::is_nothrow_destructible<T> )); |
| 51 | } |
| 52 | |
| 53 | template<class T> void test_cmd() |
| 54 | { |
| 55 | test_copy<T>(); |
| 56 | test_move<T>(); |
| 57 | test_default<T>(); |
| 58 | } |
| 59 | |
| 60 | struct X |
| 61 | { |
| 62 | }; |
| 63 | |
| 64 | struct Y: public boost::enable_shared_from_this<Y> |
| 65 | { |
| 66 | }; |
| 67 | |
| 68 | int main() |
| 69 | { |
| 70 | test_cmd< boost::shared_ptr<X> >(); |
| 71 | test_cmd< boost::shared_array<X> >(); |
| 72 | test_cmd< boost::weak_ptr<X> >(); |
| 73 | |
| 74 | test_copy< Y >(); |
| 75 | test_default< Y >(); |
| 76 | test_destroy< Y >(); |
| 77 | |
| 78 | // test_move< Y >(); |
| 79 | BOOST_TEST_TRAIT_TRUE(( std::is_nothrow_move_constructible<Y> )); |
| 80 | |
| 81 | #if !( defined( BOOST_MSVC ) && BOOST_MSVC == 1700 ) |
| 82 | |
| 83 | BOOST_TEST_TRAIT_TRUE(( std::is_nothrow_move_assignable<Y> )); |
| 84 | |
| 85 | #endif |
| 86 | |
| 87 | test_default< boost::scoped_ptr<X> >(); |
| 88 | test_default< boost::scoped_array<X> >(); |
| 89 | |
| 90 | test_move< boost::intrusive_ptr<X> >(); |
| 91 | test_default< boost::intrusive_ptr<X> >(); |
| 92 | |
| 93 | return boost::report_errors(); |
| 94 | } |
| 95 | |
| 96 | #endif // #if defined( BOOST_NO_CXX11_HDR_TYPE_TRAITS ) |
| 97 |