| /*============================================================================= |
| Copyright (c) 2001-2006 Joel de Guzman |
| |
| 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) |
| ==============================================================================*/ |
| #include <boost/detail/lightweight_test.hpp> |
| #include <boost/fusion/container/map/map.hpp> |
| #include <boost/fusion/container/generation/make_map.hpp> |
| #include <boost/fusion/sequence/intrinsic/at_key.hpp> |
| #include <boost/fusion/sequence/intrinsic/value_at_key.hpp> |
| #include <boost/fusion/sequence/intrinsic/has_key.hpp> |
| #include <boost/fusion/sequence/intrinsic/begin.hpp> |
| #include <boost/fusion/sequence/io/out.hpp> |
| #include <boost/fusion/iterator/key_of.hpp> |
| #include <boost/fusion/iterator/deref_data.hpp> |
| #include <boost/fusion/iterator/value_of_data.hpp> |
| #include <boost/fusion/iterator/next.hpp> |
| #include <boost/fusion/support/pair.hpp> |
| #include <boost/fusion/support/category_of.hpp> |
| #include <boost/static_assert.hpp> |
| #include <boost/mpl/assert.hpp> |
| #include <iostream> |
| #include <string> |
| |
| int |
| main() |
| { |
| using namespace boost::fusion; |
| using namespace boost; |
| using namespace std; |
| namespace fusion = boost::fusion; |
| using boost::fusion::pair; |
| using boost::fusion::make_pair; |
| |
| std::cout << tuple_open('['); |
| std::cout << tuple_close(']'); |
| std::cout << tuple_delimiter(", "); |
| |
| { |
| typedef map< |
| pair<int, char> |
| , pair<double, std::string> > |
| map_type; |
| |
| BOOST_MPL_ASSERT((traits::is_associative<map_type>)); |
| |
| map_type m( |
| make_pair<int>('X') |
| , make_pair<double>("Men")); |
| |
| std::cout << at_key<int>(m) << std::endl; |
| std::cout << at_key<double>(m) << std::endl; |
| |
| BOOST_TEST(at_key<int>(m) == 'X'); |
| BOOST_TEST(at_key<double>(m) == "Men"); |
| |
| BOOST_STATIC_ASSERT(( |
| boost::is_same<result_of::value_at_key<map_type, int>::type, char>::value)); |
| BOOST_STATIC_ASSERT(( |
| boost::is_same<result_of::value_at_key<map_type, double>::type, std::string>::value)); |
| |
| std::cout << m << std::endl; |
| |
| BOOST_STATIC_ASSERT((result_of::has_key<map_type, int>::value)); |
| BOOST_STATIC_ASSERT((result_of::has_key<map_type, double>::value)); |
| BOOST_STATIC_ASSERT((!result_of::has_key<map_type, std::string>::value)); |
| |
| std::cout << deref_data(begin(m)) << std::endl; |
| std::cout << deref_data(fusion::next(begin(m))) << std::endl; |
| |
| BOOST_TEST(deref_data(begin(m)) == 'X'); |
| BOOST_TEST(deref_data(fusion::next(begin(m))) == "Men"); |
| |
| BOOST_STATIC_ASSERT((boost::is_same<result_of::key_of<result_of::begin<map_type>::type>::type, int>::value)); |
| BOOST_STATIC_ASSERT((boost::is_same<result_of::key_of<result_of::next<result_of::begin<map_type>::type>::type>::type, double>::value)); |
| BOOST_STATIC_ASSERT((boost::is_same<result_of::value_of_data<result_of::begin<map_type>::type>::type, char>::value)); |
| BOOST_STATIC_ASSERT((boost::is_same<result_of::value_of_data<result_of::next<result_of::begin<map_type>::type>::type>::type, std::string>::value)); |
| } |
| |
| { |
| std::cout << make_map<char, int>('X', 123) << std::endl; |
| BOOST_TEST(at_key<char>(make_map<char, int>('X', 123)) == 'X'); |
| BOOST_TEST(at_key<int>(make_map<char, int>('X', 123)) == 123); |
| } |
| |
| return boost::report_errors(); |
| } |
| |