code: public final void synpred38_DRL6Expressions_fragment() throws RecognitionException {
  		// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:634:7: ( LEFT_SQUARE RIGHT_SQUARE )
  		// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:634:8: LEFT_SQUARE RIGHT_SQUARE
  		{
  		match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_synpred38_DRL6Expressions3665); if (state.failed) return;
  		match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_synpred38_DRL6Expressions3667); if (state.failed) return;
  		}
  
  	}
docs: $ANTLR start synpred38_DRL6Expressions