anchor.diff:      return new NgSimpleToken._(NgSimpleTokenType.dash, offset, '-');
     }
   
  -//  factory NgSimpleToken.dashedIdentifier(int offset, String lexeme) {
  -//    return new NgSimpleToken(
  -//        NgSimpleTokenType.dashedIdentifier, offset, lexeme);
  -//  }
  -
     factory NgSimpleToken.doubleQuote(int offset) {
       return new NgSimpleToken(NgSimpleTokenType.doubleQuote, offset, '"');
     }
  
positive.code:     return new NgSimpleToken._(NgSimpleTokenType.mustacheEnd, offset, "}}");
    }
  
    //Probably don't need
    factory NgSimpleToken.openBrace(int offset) {
      return new NgSimpleToken._(NgSimpleTokenType.openBrace, offset, '{');
    }
  
negative.code:     return new NgSimpleToken._(NgSimpleTokenType.bang, offset, '!');
    }
  
    factory NgSimpleToken.closeBrace(int offset) {
      return new NgSimpleToken._(NgSimpleTokenType.closeBrace, offset, '}');
    }
  