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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: 54633 $
//
// Description : defines interface for argument_factory
// ***************************************************************************
#ifndef BOOST_RT_CLA_IFACE_ARGUMENT_FACTORY_HPP_062604GER
#define BOOST_RT_CLA_IFACE_ARGUMENT_FACTORY_HPP_062604GER
// Boost.Runtime.Parameter
#include <boost/test/utils/runtime/config.hpp>
#include <boost/test/utils/runtime/fwd.hpp>
#include <boost/test/utils/runtime/cla/fwd.hpp>
namespace boost {
namespace BOOST_RT_PARAM_NAMESPACE {
namespace cla {
// ************************************************************************** //
// ************** argument_factory ************** //
// ************************************************************************** //
// another name can be argument production policy
class argument_factory {
public:
// Argument factory interface
virtual argument_ptr produce_using( parameter& p, argv_traverser& tr ) = 0; /// produce argument based on input
virtual argument_ptr produce_using( parameter& p, parser const& ) = 0; /// produce argument based on internal generator and/or values of other parameters
virtual void argument_usage_info( format_stream& fs ) = 0; /// argument value format information
protected:
BOOST_TEST_PROTECTED_VIRTUAL ~argument_factory() {}
};
} // namespace boost
} // namespace BOOST_RT_PARAM_NAMESPACE
} // namespace cla
#endif // BOOST_RT_CLA_IFACE_ARGUMENT_FACTORY_HPP_062604GER
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