code: public final void mRIGHT_JOIN() throws RecognitionException {
  		try {
  			int _type = RIGHT_JOIN;
  			int _channel = DEFAULT_TOKEN_CHANNEL;
  			// druidG.g:655:13: ( ( 'RIGHT_JOIN' | 'right_join' ) )
  			// druidG.g:655:15: ( 'RIGHT_JOIN' | 'right_join' )
  			{
  			// druidG.g:655:15: ( 'RIGHT_JOIN' | 'right_join' )
  			int alt36=2;
  			int LA36_0 = input.LA(1);
  			if ( (LA36_0=='R') ) {
  				alt36=1;
  			}
  			else if ( (LA36_0=='r') ) {
  				alt36=2;
  			}
  
  			else {
  				NoViableAltException nvae =
  					new NoViableAltException("", 36, 0, input);
  				throw nvae;
  			}
  
  			switch (alt36) {
  				case 1 :
  					// druidG.g:655:16: 'RIGHT_JOIN'
  					{
  					match("RIGHT_JOIN"); 
  
  					}
  					break;
  				case 2 :
  					// druidG.g:655:31: 'right_join'
  					{
  					match("right_join"); 
  
  					}
  					break;
  
  			}
  
  			}
  
  			state.type = _type;
  			state.channel = _channel;
  		}
  		finally {
  			// do for sure before leaving
  		}
  	}
docs: $ANTLR start "RIGHT_JOIN"