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      1 package org.antlr.runtime
      2 {
      3     public class UnwantedTokenException extends MismatchedTokenException
      4     {
      5         public function UnwantedTokenException(expecting:int, input:IntStream)
      6         {
      7             super(expecting, input);
      8         }
      9      
     10         public function get unexpectedToken():Token {
     11             return token;
     12         }
     13         
     14         public override function toString():String {
     15     		var exp:String = ", expected "+expecting;
     16 			if ( expecting==TokenConstants.INVALID_TOKEN_TYPE ) {
     17 				exp = "";
     18 			}
     19 			if ( token==null ) {
     20 				return "UnwantedTokenException(found="+null+exp+")";
     21 			}
     22 			return "UnwantedTokenException(found="+token.text+exp+")";
     23         }
     24     }
     25 }