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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 : specific value generators
// ***************************************************************************
#ifndef BOOST_RT_CLA_VALUE_GENERATOR_HPP_062604GER
#define BOOST_RT_CLA_VALUE_GENERATOR_HPP_062604GER
// Boost.Runtime.Parameter
#include <boost/test/utils/runtime/config.hpp>
#include <boost/test/utils/runtime/cla/fwd.hpp>
#include <boost/test/utils/runtime/cla/parser.hpp>
namespace boost {
namespace BOOST_RT_PARAM_NAMESPACE {
namespace cla {
namespace rt_cla_detail {
// ************************************************************************** //
// ************** runtime::cla::const_generator ************** //
// ************************************************************************** //
template<typename T>
class const_generator {
public:
// Constructor
explicit const_generator( T const& t ) : m_const_value( t ) {}
// generator interface
void operator()( parser const&, boost::optional<T>& t ) const { t = m_const_value; }
private:
// Data members
T m_const_value;
};
// ************************************************************************** //
// ************** runtime::cla::ref_generator ************** //
// ************************************************************************** //
template<typename T>
class ref_generator {
public:
// Constructor
explicit ref_generator( cstring ref_id ) : m_ref_id( ref_id ) {}
// generator interface
void operator()( parser const& p, boost::optional<T>& t ) const
{
p.get( m_ref_id, t );
}
private:
// Data members
cstring m_ref_id;
};
//____________________________________________________________________________//
} // namespace rt_cla_detail
} // namespace cla
} // namespace BOOST_RT_PARAM_NAMESPACE
} // namespace boost
#endif // BOOST_RT_CLA_VALUE_GENERATOR_HPP_062604GER
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