// (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: 49312 $ | |
// | |
// 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 |