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/**********************************************************************
* Copyright (c) 2002,2003 Rational Software Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM Rational Software - Initial API and implementation
***********************************************************************/
package org.eclipse.cdt.internal.core.parser;
import java.io.Reader;
import org.eclipse.cdt.core.parser.EndOfFileException;
import org.eclipse.cdt.core.parser.IParserLogService;
import org.eclipse.cdt.core.parser.IPreprocessor;
import org.eclipse.cdt.core.parser.IScannerInfo;
import org.eclipse.cdt.core.parser.ISourceElementRequestor;
import org.eclipse.cdt.core.parser.OffsetLimitReachedException;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.core.parser.ParserMode;
import org.eclipse.cdt.core.parser.ScannerException;
/**
* @author jcamelon
*
*/
public class Preprocessor extends Scanner implements IPreprocessor {
/**
* @param reader
* @param filename
* @param defns
*/
public Preprocessor(Reader reader, String filename, IScannerInfo info, ISourceElementRequestor requestor, ParserMode mode, ParserLanguage language, IParserLogService logService ) {
super(reader, filename, info, requestor, mode, language, logService );
}
public void process()
{
try
{
while( true )
nextToken();
}
catch( ScannerException se )
{
// callback IProblem here
log.errorLog("Preprocessor Exception "+ se.getProblem().getMessage()); //$NON-NLS-1$h
}
catch( OffsetLimitReachedException olre )
{
// callback IProblem here
log.errorLog("Preprocessor Exception "+ olre.getMessage()); //$NON-NLS-1$h
}
catch( EndOfFileException eof )
{
// expected
}
}
}
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