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// 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 "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;
check<
parameters<
tag::x
, tag::y
>
>(
(_x = 0, _y = 1)
, 0
, 1
);
check<
parameters<
tag::x
, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
>
>(
(_x = 0, _y = not_present, _z = "foo")
, _x = 0
, "foo"
);
check<
parameters<
tag::x
, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
>
>(
(_x = 0, _y = 1, _z = "foo")
, 0
, "foo"
, 1
);
check<
parameters<
tag::x
, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
>
>(
(_x = 0, _y = 1, _z = "foo")
, 0
, 1
, "foo"
);
check<
parameters<
tag::x
, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
>
>(
(_x = 0, _y = 1, _z = "foo")
, 0
, _y = 1
, "foo"
);
check<
parameters<
tag::x
, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
>
>(
(_x = 0, _y = 1, _z = "foo")
, _z = "foo"
, _x = 0
, 1
);
// Fails becasue of parameters.hpp:428
/*
check<
parameters<
tag::x
, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
>
>(
(_x = 0, _y = 1, _z = "foo")
, _x = 0
, (long*)0
, 1
);
*/
return 0;
};
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