001/*
002 * Copyright (c) 2012-2017 Institut National des Sciences Appliquées de Lyon (INSA-Lyon)
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the Eclipse Public License v1.0
006 * which accompanies this distribution, and is available at
007 * http://www.eclipse.org/legal/epl-v10.html
008 */
009
010package org.eclipse.golo.compiler.parser;
011
012import java.io.InputStream;
013import java.io.Reader;
014
015/**
016 * Golo parser extension allowing to track token offsets.
017 */
018public class GoloOffsetParser extends GoloParser {
019
020  private void hookInputs() {
021    jj_input_stream = new JavaOffsetCharStream(jj_input_stream);
022    token_source = new GoloOffsetParserTokenManager(jj_input_stream);
023  }
024
025  public GoloOffsetParser(InputStream stream) {
026    super(stream);
027    hookInputs();
028  }
029
030  public GoloOffsetParser(InputStream stream, String encoding) {
031    super(stream, encoding);
032    hookInputs();
033  }
034
035  public GoloOffsetParser(Reader stream) {
036    super(stream);
037    hookInputs();
038  }
039
040  public GoloOffsetParser(GoloParserTokenManager tm) {
041    super(tm);
042    hookInputs();
043  }
044}