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

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
   */

  //
  // ANTLR C# Code Generator by Micheal Jordan
  //                            Kunle Odutola       : kunle UNDERSCORE odutola AT hotmail DOT com
  //                            Anthony Oguntimehin
  //

  using System;

   /// <summary>
   /// This token tracks it's own index 0..n-1 relative to the beginning 
   /// of the stream. It is designed to work with 
   /// <see cref="TokenStreamRewriteEngine"/> in TokenStreamRewriteEngine.cs
   /// </summary> 
  public class TokenWithIndex : CommonToken 
  {
    /// <summary>
    /// Index into token array indicating position in input stream
    /// </summary>
      int index;

      public TokenWithIndex() : base()
      {
      }

      public TokenWithIndex(int i, string t) : base(i, t)
      {
      }

    public void setIndex(int i)
    {
      index = i;
    }

    public int getIndex() 
    {
      return index;
    }

    public override string ToString()
    {
      return "["+index+":\"" + getText() + "\",<" + Type + ">,line=" + line + ",col=" + col + "]\n";
    }
  }
}