newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0());
acceptor.accept(opAnd.getXBinaryOperationLeftOperandAction_1_0_0_0(), operation.getLeftOperand()); acceptor.accept(opAnd.getFeatureJvmIdentifiableElementOpAndParserRuleCall_1_0_0_1_0_1(), operation.getFeature(), featureToken, featureNode); acceptor.accept(opAnd.getRightOperandXEqualityExpressionParserRuleCall_1_1_0(), operation.getRightOperand()); } else if((featureToken = getValidOperator(operation, opOr.getFeatureJvmIdentifiableElementOpOrParserRuleCall_1_0_0_1_0_1(), operatorNames, featureNode)) != null) { acceptor.accept(opOr.getXBinaryOperationLeftOperandAction_1_0_0_0(), operation.getLeftOperand());