| // Copyright Daniel Wallin 2006. Use, modification and distribution is |
| // subject to 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/parameter/parameters.hpp> |
| #include <boost/parameter/name.hpp> |
| #include <boost/parameter/binding.hpp> |
| #include <boost/type_traits.hpp> |
| #include "deduced.hpp" |
| |
| namespace parameter = boost::parameter; |
| namespace mpl = boost::mpl; |
| |
| BOOST_PARAMETER_NAME(x) |
| BOOST_PARAMETER_NAME(y) |
| BOOST_PARAMETER_NAME(z) |
| |
| int main() |
| { |
| using namespace parameter; |
| using boost::is_same; |
| using boost::remove_reference; |
| using boost::add_reference; |
| |
| check< |
| parameters< |
| tag::x |
| , optional< |
| deduced<tag::y> |
| #if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) |
| , is_same< |
| mpl::_1 |
| , remove_reference<binding<mpl::_2,tag::x> > |
| > |
| #else |
| , is_same< |
| add_reference<mpl::_1> |
| , binding<mpl::_2,tag::x> |
| > |
| #endif |
| > |
| > |
| >( |
| (_x = 0, _y = 1) |
| , 0 |
| , 1 |
| ); |
| |
| check< |
| parameters< |
| tag::x |
| , optional< |
| deduced<tag::y> |
| #if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) |
| , is_same< |
| mpl::_1 |
| , remove_reference<binding<mpl::_2,tag::x> > |
| > |
| #else |
| , is_same< |
| add_reference<mpl::_1> |
| , binding<mpl::_2,tag::x> |
| > |
| #endif |
| > |
| > |
| >( |
| (_x = 0U, _y = 1U) |
| , 0U |
| , 1U |
| ); |
| |
| check< |
| parameters< |
| tag::x |
| , optional< |
| deduced<tag::y> |
| , is_same< |
| mpl::_1 |
| , tag::x::_ |
| > |
| > |
| > |
| >( |
| (_x = 0U, _y = 1U) |
| , 0U |
| , 1U |
| ); |
| |
| check< |
| parameters< |
| tag::x |
| , optional< |
| deduced<tag::y> |
| , is_same< |
| mpl::_1 |
| , tag::x::_1 |
| > |
| > |
| > |
| >( |
| (_x = 0U, _y = 1U) |
| , 0U |
| , 1U |
| ); |
| |
| return 0; |
| } |
| |
