92 lines
2.5 KiB
C++
92 lines
2.5 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2012 KiCad Developers, see CHANGELOG.TXT for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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// This is a propertytree test utility.
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// It can convert XML to sexpressions or beautify s-expressions in non-specctra mode.
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#include <assert.h>
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#include <ptree.h>
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#include <richio.h>
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#include <dsnlexer.h>
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#include <macros.h>
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#include <boost/property_tree/xml_parser.hpp>
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void usage()
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{
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fprintf( stderr, "Usage: parser_gen <grammar_s-expression_file>\n" );
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exit( 1 );
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}
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int main( int argc, char** argv )
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{
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if( argc != 2 )
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{
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usage();
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}
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FILE* fp = fopen( argv[1], "r" );
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if( !fp )
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{
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fprintf( stderr, "Unable to open \"%s\"\n", argv[1] );
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usage();
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}
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static const KEYWORD empty_keywords[1] = {};
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DSNLEXER lexer( empty_keywords, 0, fp, FROM_UTF8( argv[1] ) );
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try
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{
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PTREE doc;
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#if 0
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using namespace boost::property_tree;
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read_xml( argv[1], doc, xml_parser::trim_whitespace | xml_parser::no_comments );
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#else
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Scan( &doc, &lexer );
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#endif
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#if 1
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STRING_FORMATTER sf;
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Format( &sf, 0, 0, doc );
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printf( "%s", sf.GetString().c_str() );
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#else
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// writing the unchanged ptree in file2.xml
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boost::property_tree::xml_writer_settings<char> settings( ' ', 2 );
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write_xml( "/tmp/output.xml", doc, std::locale(), settings );
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#endif
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}
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catch( const IO_ERROR& ioe )
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{
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fprintf( stderr, "%s\n", TO_UTF8( ioe.What() ) );
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}
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}
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