package com.gmail.dpierron.calibre.datamodel.calibrequerylanguage;

import org.antlr.runtime.CharStream;
import org.antlr.runtime.Lexer;
import org.antlr.runtime.RecognizerSharedState;

/**
 * This is the super class for the lexer. It is extended by the lexer class
 * generated from CalibreQueryLexer.g4.
 * <p/>
 * Do not place code and declarations in the lexer .g files, use
 * a superclass like this and place all the support methods and
 * error overrides etc in the super class. This way you will keep
 * the lexer grammar clean and hunky dory.
 *
 * @author Jim Idle - Temporal Wave LLC (jimi@idle.ws)
 */
public abstract class AbstractTLexer extends Lexer

{
  /**
   * Default constructor for the lexer, when you do not yet know what
   * the character stream to be provided is.
   */
  public AbstractTLexer() {
  }

  /**
   * Create a new instance of the lexer using the given character stream as
   * the input to lex into tokens.
   *
   * @param input A valid character stream that contains the ruleSrc code you
   *              wish to compile (or lex at least)
   */
  public AbstractTLexer(CharStream input) {
    // this(input, new RecognizerSharedState());
    super(input);
  }

  /* Internal constructor for ANTLR - do not use.
   *
   * @param input The character stream we are going to lex
   * @param state The shared state object, shared between all lexer comonents
   */

  public AbstractTLexer(CharStream input, RecognizerSharedState state) {
    super(input, state);
  }

}

