// (C) Copyright Gennadiy Rozental 2005. // 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: validation.ipp,v $ // // Version : $Revision: 1.1 $ // // Description : input validation helpers implementation // *************************************************************************** #ifndef BOOST_RT_CLA_VALIDATION_IPP_070604GER #define BOOST_RT_CLA_VALIDATION_IPP_070604GER // Boost.Runtime.Parameter #include #include #include // Boost #include // STL namespace boost { namespace BOOST_RT_PARAM_NAMESPACE { namespace cla { // ************************************************************************** // // ************** runtime::cla::validation ************** // // ************************************************************************** // BOOST_RT_PARAM_INLINE void report_input_error( argv_traverser const& tr, format_stream& msg ) { if( tr.eoi() ) msg << BOOST_RT_PARAM_LITERAL( " at the end of input" ); else { msg << BOOST_RT_PARAM_LITERAL( " in the following position: " ); if( tr.input().size() > 5 ) msg << tr.input().substr( 0, 5 ) << BOOST_RT_PARAM_LITERAL( "..." ); else msg << tr.input(); } throw BOOST_RT_PARAM_NAMESPACE::logic_error( msg.str() ); } //____________________________________________________________________________// } // namespace cla } // namespace BOOST_RT_PARAM_NAMESPACE } // namespace boost // ************************************************************************** // // Revision History: // // $Log: validation.ipp,v $ // Revision 1.1 2005/04/12 06:42:43 rogeeff // Runtime.Param library initial commit // // ************************************************************************** // #endif // BOOST_RT_CLA_VALIDATION_IPP_070604GER