public boolean isRoot(INode node) {
if (node.parent() instanceof AApplyExpCG) {
AApplyExpCG par = (AApplyExpCG) node.parent();
if (par.getRoot() == node) {
return true;
}
}
return false;
}
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;
}