115 lines
2.5 KiB
C++
115 lines
2.5 KiB
C++
// Copyright Daniel Wallin 2006. Use, modification and distribution is
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// subject to the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/parameter/parameters.hpp>
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#include <boost/parameter/name.hpp>
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#include <boost/parameter/binding.hpp>
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#include "deduced.hpp"
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namespace parameter = boost::parameter;
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namespace mpl = boost::mpl;
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BOOST_PARAMETER_NAME(x)
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BOOST_PARAMETER_NAME(y)
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BOOST_PARAMETER_NAME(z)
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int main()
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{
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using namespace parameter;
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check<
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parameters<
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tag::x
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, tag::y
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>
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>(
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(_x = 0, _y = 1)
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, 0
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, 1
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);
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check<
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parameters<
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tag::x
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, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
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, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
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>
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>(
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(_x = 0, _y = not_present, _z = "foo")
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, _x = 0
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, "foo"
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);
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check<
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parameters<
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tag::x
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, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
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, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
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>
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>(
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(_x = 0, _y = 1, _z = "foo")
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, 0
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, "foo"
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, 1
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);
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check<
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parameters<
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tag::x
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, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
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, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
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>
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>(
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(_x = 0, _y = 1, _z = "foo")
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, 0
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, 1
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, "foo"
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);
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check<
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parameters<
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tag::x
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, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
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, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
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>
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>(
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(_x = 0, _y = 1, _z = "foo")
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, 0
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, _y = 1
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, "foo"
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);
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check<
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parameters<
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tag::x
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, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
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, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
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>
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>(
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(_x = 0, _y = 1, _z = "foo")
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, _z = "foo"
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, _x = 0
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, 1
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);
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// Fails becasue of parameters.hpp:428
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/*
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check<
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parameters<
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tag::x
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, required<deduced<tag::y>, boost::is_convertible<mpl::_, int> >
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, optional<deduced<tag::z>, boost::is_convertible<mpl::_, char const*> >
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>
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>(
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(_x = 0, _y = 1, _z = "foo")
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, _x = 0
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, (long*)0
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, 1
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);
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*/
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return 0;
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};
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