import org.eclipse.xtext.parsetree.reconstr.IEObjectConsumer; //导入依赖的package包/类
@Override	
public IEObjectConsumer tryConsume() {
	if((value = eObjectConsumer.getConsumable("right",false)) == null) return null;
	IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("right");
	if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
		IEObjectConsumer param = createEObjectConsumer((EObject)value);
		if(param.isInstanceOf(grammarAccess.getAndExpressionRule().getType().getClassifier())) {
			type = AssignmentType.PARSER_RULE_CALL;
			element = grammarAccess.getOrExpressionAccess().getRightAndExpressionParserRuleCall_1_2_0(); 
			consumed = obj;
			return param;
		}
	}
	return null;
}
 

import org.eclipse.xtext.parsetree.reconstr.IEObjectConsumer; //导入依赖的package包/类
@Override
public AbstractToken createFollower(int index, IEObjectConsumer inst) {
	switch(index) {
		case 0: return new Guarded_GuardAssignment_1(lastRuleCallOrigin, this, 0, inst);
		default: return null;
	}	
}
 

import org.eclipse.xtext.parsetree.reconstr.IEObjectConsumer; //导入依赖的package包/类
@Override
public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
	if(value == inst.getEObject() && !inst.isConsumed()) return null;
	switch(index) {
		case 0: return new RuleOptions_ColonKeyword_0_1(lastRuleCallOrigin, next, actIndex, consumed);
		default: return null;
	}	
}