persistence.antlr.ParserSharedInputState Maven / Gradle / Ivy
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package persistence.antlr;
/* ANTLR Translator Generator
* Project led by Terence Parr at http://www.jGuru.com
* Software rights: http://www.antlr.org/license.html
*
* $Id: ParserSharedInputState.java,v 1.1 2006/02/08 21:30:56 tware Exp $
*/
/** This object contains the data associated with an
* input stream of tokens. Multiple parsers
* share a single ParserSharedInputState to parse
* the same stream of tokens.
*/
public class ParserSharedInputState {
/** Where to get token objects */
protected TokenBuffer input;
/** Are we guessing (guessing>0)? */
public int guessing = 0;
/** What file (if known) caused the problem? */
protected String filename;
public void reset() {
guessing = 0;
filename = null;
input.reset();
}
}