117 lines
3.9 KiB
C++
Executable File
117 lines
3.9 KiB
C++
Executable File
// (C) Copyright Gennadiy Rozental 2005-2007.
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// Use, modification, and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org/libs/test for the library home page.
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//
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// File : $RCSfile$
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//
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// Version : $Revision: 43798 $
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//
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// Description : implements model of named parameter
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// ***************************************************************************
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#ifndef BOOST_RT_CLA_NAMED_PARAMETER_IPP_062904GER
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#define BOOST_RT_CLA_NAMED_PARAMETER_IPP_062904GER
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// Boost.Runtime.Parameter
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#include <boost/test/utils/runtime/config.hpp>
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#include <boost/test/utils/runtime/cla/named_parameter.hpp>
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#include <boost/test/utils/runtime/cla/char_parameter.hpp>
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// Boost.Test
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#include <boost/test/utils/algorithm.hpp>
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namespace boost {
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namespace BOOST_RT_PARAM_NAMESPACE {
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namespace cla {
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// ************************************************************************** //
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// ************** string_name_policy ************** //
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// ************************************************************************** //
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BOOST_RT_PARAM_INLINE
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string_name_policy::string_name_policy()
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: basic_naming_policy( rtti::type_id<string_name_policy>() )
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, m_guess_name( false )
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{
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assign_op( m_prefix, BOOST_RT_PARAM_CSTRING_LITERAL( "-" ), 0 );
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}
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//____________________________________________________________________________//
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BOOST_RT_PARAM_INLINE bool
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string_name_policy::responds_to( cstring name ) const
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{
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std::pair<cstring::iterator,dstring::const_iterator> mm_pos;
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mm_pos = unit_test::mismatch( name.begin(), name.end(), m_name.begin(), m_name.end() );
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return mm_pos.first == name.end() && (m_guess_name || (mm_pos.second == m_name.end()) );
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}
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//____________________________________________________________________________//
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BOOST_RT_PARAM_INLINE bool
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string_name_policy::conflict_with( identification_policy const& id ) const
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{
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if( id.p_type_id == p_type_id ) {
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string_name_policy const& snp = static_cast<string_name_policy const&>( id );
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if( m_name.empty() || snp.m_name.empty() )
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return false;
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std::pair<dstring::const_iterator,dstring::const_iterator> mm_pos =
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unit_test::mismatch( m_name.begin(), m_name.end(), snp.m_name.begin(), snp.m_name.end() );
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return mm_pos.first != m_name.begin() && // there is common substring
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(m_guess_name || (mm_pos.first == m_name.end()) ) && // that match me
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(snp.m_guess_name || (mm_pos.second == snp.m_name.end()) ); // and snp
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}
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if( id.p_type_id == rtti::type_id<char_name_policy>() ) {
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char_name_policy const& cnp = static_cast<char_name_policy const&>( id );
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return m_guess_name && unit_test::first_char( cstring( m_name ) ) == unit_test::first_char( cnp.id_2_report() );
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}
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return false;
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}
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//____________________________________________________________________________//
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BOOST_RT_PARAM_INLINE bool
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string_name_policy::match_name( argv_traverser& tr ) const
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{
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if( !m_guess_name )
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return basic_naming_policy::match_name( tr );
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else {
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cstring in = tr.input();
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std::pair<cstring::iterator,dstring::const_iterator> mm_pos;
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mm_pos = unit_test::mismatch( in.begin(), in.end(), m_name.begin(), m_name.end() );
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if( mm_pos.first == in.begin() )
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return false;
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tr.trim( mm_pos.first - in.begin() );
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}
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return true;
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}
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//____________________________________________________________________________//
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} // namespace cla
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} // namespace BOOST_RT_PARAM_NAMESPACE
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} // namespace boost
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#endif // BOOST_RT_CLA_NAMED_PARAMETER_IPP_062904GER
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