ParserSharedInputState.cs :  » Inversion-of-Control-Dependency-Injection » Spring.net » Spring » Expressions » Parser » antlr » C# / CSharp Open Source

using System;

namespace Spring.Expressions.Parser.antlr{
  /*ANTLR Translator Generator
  * Project led by Terence Parr at http://www.jGuru.com
  * Software rights: http://www.antlr.org/license.html
  *
  * $Id:$
  */

  //
  // ANTLR C# Code Generator by Micheal Jordan
  //                            Kunle Odutola       : kunle UNDERSCORE odutola AT hotmail DOT com
  //                            Anthony Oguntimehin
  //
  // With many thanks to Eric V. Smith from the ANTLR list.
  //
  
  /*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 internal TokenBuffer input;
    
    /*Are we guessing (guessing>0)? */
    public int guessing = 0;
    
    /*What file (if known) caused the problem? */
    protected internal string filename;
    
    public virtual void  reset()
    {
      guessing = 0;
      filename = null;
      input.reset();
    }
  }
}