/*******************************************************************************
* Copyright (c) 2006, 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.core.dom.lrparser;
import org.eclipse.cdt.core.parser.IToken;
/**
* Maps tokens returned by CPreprocessor to the corresponding
* token kind used by an LPG based parser.
*
* @author Mike Kucera
*/
public interface IDOMTokenMap {
/**
* Returns the LPG token kind for the given DOM token.
* @throws NullPointerException if token is null
*/
int mapKind(IToken token);
/**
* Returns the LPG token type for End Of File (TK_EOF_TOKEN) token.
*/
int getEOFTokenKind();
/**
* Returns the LPG token type for End Of Completion (TK_EndOfCompletion) token.
*/
int getEOCTokenKind();
}