1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980 |
- /*=============================================================================
- Copyright (c) 2001-2011 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/vector/vector.hpp>
- #include <boost/fusion/adapted/mpl.hpp>
- #include <boost/fusion/sequence/io/out.hpp>
- #include <boost/fusion/container/generation/make_vector.hpp>
- #include <boost/fusion/sequence/comparison/equal_to.hpp>
- #include <boost/fusion/algorithm/transformation/remove.hpp>
- #include <boost/mpl/vector.hpp>
- struct X
- {
- operator char const*() const
- {
- return "<X-object>";
- }
- };
- struct Y
- {
- operator char const*() const
- {
- return "<Y-object>";
- }
- };
- int
- main()
- {
- using namespace boost::fusion;
- using boost::mpl::identity;
- using boost::mpl::vector;
- namespace fusion = boost::fusion;
- std::cout << tuple_open('[');
- std::cout << tuple_close(']');
- std::cout << tuple_delimiter(", ");
- /// Testing remove
- X x; Y y;
- typedef fusion::vector<Y, char, long, X, bool, double> vector_type;
- vector_type t(y, '@', 987654, x, true, 6.6);
- {
- std::cout << fusion::remove<X>(t) << std::endl;
- BOOST_TEST((fusion::remove<X>(t)
- == make_vector(y, '@', 987654, true, 6.6)));
- }
- {
- std::cout << fusion::remove<Y>(t) << std::endl;
- BOOST_TEST((fusion::remove<Y>(t)
- == make_vector('@', 987654, x, true, 6.6)));
- }
- {
- std::cout << fusion::remove<long>(t) << std::endl;
- BOOST_TEST((fusion::remove<long>(t)
- == make_vector(y, '@', x, true, 6.6)));
- }
- {
- typedef vector<Y, char, long, X, bool> mpl_vec;
- BOOST_TEST((fusion::remove<X>(mpl_vec())
- == vector<Y, char, long, bool>()));
- BOOST_TEST((fusion::remove<Y>(mpl_vec())
- == vector<char, long, X, bool>()));
- BOOST_TEST((fusion::remove<long>(mpl_vec())
- == vector<Y, char, X, bool>()));
- }
- return boost::report_errors();
- }
|