code: public final void mDOUBLE_SUM() throws RecognitionException {
  		try {
  			int _type = DOUBLE_SUM;
  			int _channel = DEFAULT_TOKEN_CHANNEL;
  			// druidG.g:610:12: ( ( 'DOUBLE_SUM' ) )
  			// druidG.g:610:14: ( 'DOUBLE_SUM' )
  			{
  			// druidG.g:610:14: ( 'DOUBLE_SUM' )
  			// druidG.g:610:15: 'DOUBLE_SUM'
  			{
  			match("DOUBLE_SUM"); 
  
  			}
  
  			}
  
  			state.type = _type;
  			state.channel = _channel;
  		}
  		finally {
  			// do for sure before leaving
  		}
  	}
docs: $ANTLR start "DOUBLE_SUM"