}
-bool JSObject::GetPropertyWithInterceptorProper(
+Object* JSObject::GetPropertyWithInterceptorProper(
JSObject* receiver,
String* name,
- PropertyAttributes* attributes,
- Object** result_object) {
+ PropertyAttributes* attributes) {
HandleScope scope;
Handle<InterceptorInfo> interceptor(GetNamedInterceptor());
Handle<JSObject> receiver_handle(receiver);
VMState state(EXTERNAL);
result = getter(v8::Utils::ToLocal(name_handle), info);
}
- if (Top::has_scheduled_exception()) {
- return false;
- }
- if (!result.IsEmpty()) {
+ if (!Top::has_scheduled_exception() && !result.IsEmpty()) {
*attributes = NONE;
- *result_object = *v8::Utils::OpenHandle(*result);
- return true;
+ return *v8::Utils::OpenHandle(*result);
}
}
- return false;
+ *attributes = ABSENT;
+ return Heap::undefined_value();
}
Handle<JSObject> holder_handle(this);
Handle<String> name_handle(name);
- Object* result = NULL;
- if (GetPropertyWithInterceptorProper(receiver, name, attributes, &result)) {
+ Object* result = GetPropertyWithInterceptorProper(receiver,
+ name,
+ attributes);
+ if (*attributes != ABSENT) {
return result;
- } else {
- RETURN_IF_SCHEDULED_EXCEPTION();
}
+ RETURN_IF_SCHEDULED_EXCEPTION();
int property_index = lookup_hint->value();
if (property_index >= 0) {
Handle<JSObject> holder_handle(this);
Handle<String> name_handle(name);
- Object* result = NULL;
- if (GetPropertyWithInterceptorProper(receiver, name, attributes, &result)) {
+ Object* result = GetPropertyWithInterceptorProper(receiver, name, attributes);
+ if (*attributes != ABSENT) {
return result;
- } else {
- RETURN_IF_SCHEDULED_EXCEPTION();
}
+ RETURN_IF_SCHEDULED_EXCEPTION();
result = holder_handle->GetPropertyPostInterceptor(
*receiver_handle,
void LookupInDescriptor(String* name, LookupResult* result);
- // Attempts to get property with a named interceptor getter. Returns
- // |true| and stores result into |result| if succesful, otherwise
- // returns |false|
- bool GetPropertyWithInterceptorProper(JSObject* receiver,
- String* name,
- PropertyAttributes* attributes,
- Object** result);
+ // Attempts to get property with a named interceptor getter.
+ // Sets |attributes| to ABSENT if interceptor didn't return anything
+ Object* GetPropertyWithInterceptorProper(JSObject* receiver,
+ String* name,
+ PropertyAttributes* attributes);
DISALLOW_IMPLICIT_CONSTRUCTORS(JSObject);
};