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- // Boost.TypeErasure library
- //
- // Copyright 2011 Steven Watanabe
- //
- // 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)
- //
- // $Id$
- #include <boost/type_erasure/any.hpp>
- #include <boost/type_erasure/tuple.hpp>
- #include <boost/type_erasure/builtin.hpp>
- #include <boost/type_erasure/operators.hpp>
- #include <boost/type_erasure/any_cast.hpp>
- #include <boost/type_erasure/typeid_of.hpp>
- #include <boost/mpl/vector.hpp>
- #define BOOST_TEST_MAIN
- #include <boost/test/unit_test.hpp>
- using namespace boost::type_erasure;
- template<class T = _self>
- struct common : ::boost::mpl::vector<
- copy_constructible<T>,
- typeid_<T>
- > {};
- BOOST_AUTO_TEST_CASE(test_val)
- {
- typedef common<> test_concept;
- any<test_concept> x(2);
- BOOST_CHECK(typeid_of(x) == typeid(int));
- const any<test_concept> y(2);
- BOOST_CHECK(typeid_of(y) == typeid(int));
- }
- BOOST_AUTO_TEST_CASE(test_ref)
- {
- typedef common<> test_concept;
- int i;
- any<test_concept, _self&> x(i);
- BOOST_CHECK(typeid_of(x) == typeid(int));
- const any<test_concept, _self&> y(i);
- BOOST_CHECK(typeid_of(y) == typeid(int));
- }
- BOOST_AUTO_TEST_CASE(test_cref)
- {
- typedef common<> test_concept;
- int i;
- any<test_concept, const _self&> x(i);
- BOOST_CHECK(typeid_of(x) == typeid(int));
- const any<test_concept, const _self&> y(i);
- BOOST_CHECK(typeid_of(y) == typeid(int));
- }
- BOOST_AUTO_TEST_CASE(test_binding)
- {
- typedef boost::mpl::vector<common<_a>, common<_b> > test_concept;
- binding<test_concept> b =
- make_binding<
- boost::mpl::map<
- boost::mpl::pair<_a, int>,
- boost::mpl::pair<_b, double>
- >
- >();
- BOOST_CHECK(typeid_of<_a>(b) == typeid(int));
- BOOST_CHECK(typeid_of<_b>(b) == typeid(double));
- }
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