Lines Matching defs:IsUndefined
891 if (list->IsUndefined()) {
917 if (result->IsUndefined()) {
1085 if (list->IsUndefined()) {
1100 if (Utils::OpenHandle(this)->instance_template()->IsUndefined()) {
1254 if (Utils::OpenHandle(object_template)->constructor()->IsUndefined()) {
2094 bool Value::IsUndefined() const {
2095 if (IsDeadCheck(i::Isolate::Current(), "v8::Value::IsUndefined()")) {
2098 return Utils::OpenHandle(this)->IsUndefined();
2700 } else if (obj->IsUndefined() || obj->IsUndetectableObject()) {
2701 return other->IsUndefined() || other->IsUndetectableObject();
3069 if (result.is_null() || result->IsUndefined()) return false;
3277 if (result->IsUndefined()) return v8::Local<v8::Value>();
3560 if (!delegate->IsUndefined()) {
3566 ASSERT(!delegate->IsUndefined());
4266 if (templ->constructor()->IsUndefined()) {
4312 if (!global_constructor->access_check_info()->IsUndefined()) {
5121 if (listeners.get(i)->IsUndefined()) continue; // skip deleted ones
