Пример #1
0
 public boolean isRoot(INode node) {
   if (node.parent() instanceof AApplyExpCG) {
     AApplyExpCG par = (AApplyExpCG) node.parent();
     if (par.getRoot() == node) {
       return true;
     }
   }
   return false;
 }
Пример #2
0
  private AMethodDeclCG consQuoteCtor(String name) {
    AExternalTypeCG fieldType = new AExternalTypeCG();
    fieldType.setName(IJavaConstants.INT);

    AIdentifierVarExpCG hashcodeVar =
        transAssistant.getInfo().getExpAssistant().consIdVar(HASHCODE_FIELD, fieldType);

    AEqualsBinaryExpCG hashcodeCompare = new AEqualsBinaryExpCG();
    hashcodeCompare.setType(new ABoolBasicTypeCG());
    hashcodeCompare.setLeft(hashcodeVar);
    hashcodeCompare.setRight(consZero());

    AIdentifierVarExpCG hashCodeId =
        transAssistant.getInfo().getExpAssistant().consIdVar(HASHCODE_FIELD, consFieldType());

    AMethodTypeCG hashCodeMethodType = new AMethodTypeCG();
    hashCodeMethodType.setResult(consFieldType());

    ASuperVarExpCG superVar = new ASuperVarExpCG();
    superVar.setName(HASH_CODE_METHOD);
    superVar.setType(hashCodeMethodType);
    superVar.setIsLambda(false);
    superVar.setIsLocal(false);

    AApplyExpCG superCall = new AApplyExpCG();
    superCall.setType(consFieldType());
    superCall.setRoot(superVar);

    AAssignToExpStmCG assignHashcode = new AAssignToExpStmCG();
    assignHashcode.setTarget(hashCodeId);
    assignHashcode.setExp(superCall);

    AIfStmCG hashcodeCheck = new AIfStmCG();
    hashcodeCheck.setIfExp(hashcodeCompare);
    hashcodeCheck.setThenStm(assignHashcode);

    ABlockStmCG body = new ABlockStmCG();
    body.getStatements().add(hashcodeCheck);

    AClassTypeCG quoteClassType = new AClassTypeCG();
    quoteClassType.setName(name);

    AMethodTypeCG constructorType = new AMethodTypeCG();
    constructorType.setResult(quoteClassType);

    AMethodDeclCG ctor = consDefaultCtorSignature(name);
    ctor.setMethodType(constructorType);
    ctor.setBody(body);

    return ctor;
  }