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// (C) Copyright Gennadiy Rozental 2005-2008.
// Use, modification, and distribution are 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)
// See http://www.boost.org/libs/test for the library home page.
//
// File : $RCSfile$
//
// Version : $Revision$
//
// Description : generic typed parameter model
// ***************************************************************************
#ifndef BOOST_RT_CLA_TYPED_PARAMETER_HPP_062604GER
#define BOOST_RT_CLA_TYPED_PARAMETER_HPP_062604GER
// Boost.Runtime.Parameter
#include <boost/test/utils/runtime/config.hpp>
#include <boost/test/utils/runtime/fwd.hpp>
#include <boost/test/utils/runtime/validation.hpp>
#include <boost/test/utils/runtime/cla/parameter.hpp>
#include <boost/test/utils/runtime/cla/argument_factory.hpp>
// Boost.Test
#include <boost/test/utils/rtti.hpp>
namespace boost {
namespace BOOST_RT_PARAM_NAMESPACE {
namespace cla {
// ************************************************************************** //
// ************** runtime::cla::typed_parameter ************** //
// ************************************************************************** //
template<typename T>
class typed_parameter : public cla::parameter {
public:
explicit typed_parameter( identification_policy& ID )
: cla::parameter( ID, m_arg_factory, rtti::type_id<T>() == rtti::type_id<bool>() )
{}
// parameter properties modification
template<typename Modifier>
void accept_modifier( Modifier const& m )
{
cla::parameter::accept_modifier( m );
m_arg_factory.accept_modifier( m );
BOOST_RT_PARAM_VALIDATE_LOGIC( !p_optional || !m_arg_factory.m_value_generator,
BOOST_RT_PARAM_LITERAL( "can't define a value generator for optional parameter " ) << id_2_report() );
}
private:
// Data members
typed_argument_factory<T> m_arg_factory;
};
} // namespace cla
} // namespace BOOST_RT_PARAM_NAMESPACE
} // namespace boost
#endif // BOOST_RT_CLA_TYPED_PARAMETER_HPP_062604GER
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