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/*******************************************************************************
* Copyright (c) 2003, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.core.parser;
import java.util.Map;
import org.eclipse.cdt.core.parser.ast.IASTFactory;
import org.eclipse.cdt.internal.core.parser.scanner.IScannerContext;
/**
* @author jcamelon
*
*/
public interface IScanner extends IFilenameProvider {
public static final String __CPLUSPLUS = "__cplusplus"; //$NON-NLS-1$
public static final String __STDC_VERSION__ = "__STDC_VERSION__"; //$NON-NLS-1$
public static final String __STDC_HOSTED__ = "__STDC_HOSTED__"; //$NON-NLS-1$
public static final String __STDC__ = "__STDC__"; //$NON-NLS-1$
public static final String __FILE__ = "__FILE__"; //$NON-NLS-1$
public static final String __TIME__ = "__TIME__"; //$NON-NLS-1$
public static final String __DATE__ = "__DATE__"; //$NON-NLS-1$
public static final String __LINE__ = "__LINE__"; //$NON-NLS-1$
public static final int tPOUNDPOUND = -6;
public static final int tPOUND = -7;
public void setOffsetBoundary( int offset );
public void setASTFactory( IASTFactory f );
public void addDefinition(String key, IMacroDescriptor macroToBeAdded );
public void addDefinition(String key, String value);
public IMacroDescriptor getDefinition(String key);
public Map getDefinitions();
public String[] getIncludePaths();
public void overwriteIncludePath( String [] newIncludePaths );
public IToken nextToken() throws ScannerException, EndOfFileException;
public IToken nextToken( boolean next ) throws ScannerException, EndOfFileException;
public int getCount();
public int getDepth();
public IToken nextTokenForStringizing() throws ScannerException, EndOfFileException;
public void setTokenizingMacroReplacementList(boolean b);
public void setThrowExceptionOnBadCharacterRead( boolean throwOnBad );
/**
* @return
*/
public boolean isOnTopContext();
public void setScannerContext(IScannerContext context);
}
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