Lines Matching refs:IsExtensible
1113 // 9. Let extensibleTarget be ? IsExtensible(target).
1114 Maybe<bool> is_extensible = JSReceiver::IsExtensible(target);
4897 // 9b ii. Let extensibleTarget be ? IsExtensible(target).
4898 Maybe<bool> extensible_target = JSReceiver::IsExtensible(target);
6539 bool extensible = JSObject::IsExtensible(object);
6856 if (!JSObject::IsExtensible(Handle<JSObject>::cast(it->GetReceiver())))
7140 // 12. Let extensibleTarget be ? IsExtensible(target).
7141 Maybe<bool> maybe_extensible = JSReceiver::IsExtensible(target);
7360 // 11c. Let extensibleTarget be ? IsExtensible(target).
7361 Maybe<bool> extensible_target = JSReceiver::IsExtensible(target);
7373 // 12. Let extensibleTarget be ? IsExtensible(target).
7374 Maybe<bool> extensible_target = JSReceiver::IsExtensible(target);
7618 Maybe<bool> extensible = JSReceiver::IsExtensible(object);
7692 Maybe<bool> target_result = JSReceiver::IsExtensible(target);
7759 Maybe<bool> JSReceiver::IsExtensible(Handle<JSReceiver> object) {
7761 return JSProxy::IsExtensible(Handle<JSProxy>::cast(object));
7763 return Just(JSObject::IsExtensible(Handle<JSObject>::cast(object)));
7767 Maybe<bool> JSProxy::IsExtensible(Handle<JSProxy> proxy) {
7785 return JSReceiver::IsExtensible(target);
7796 Maybe<bool> target_result = JSReceiver::IsExtensible(target);
7808 bool JSObject::IsExtensible(Handle<JSObject> object) {
8819 // 9. Let extensibleTarget be ? IsExtensible(target).
8820 Maybe<bool> maybe_extensible = JSReceiver::IsExtensible(target);
15530 // 9. Let extensibleTarget be ? IsExtensible(target).
15531 Maybe<bool> is_extensible = JSReceiver::IsExtensible(target);
