Lines Matching refs:IsUndefined

230         if (!holder->GetNamedInterceptor()->getter()->IsUndefined()) {  in LookupForRead()
319   if (receiver->IsUndefined() || receiver->IsNull()) return;  in UpdateState()
589   if (object->IsUndefined() || object->IsNull()) {  in Load()
980       DCHECK(!holder->GetNamedInterceptor()->getter()->IsUndefined());  in CompileHandler()
1117   } else if (key->IsUndefined()) {  in TryConvertKey()
1239           if (!info->setter()->IsUndefined()) return true;  in LookupForWrite()
1240         } else if (!info->getter()->IsUndefined() ||  in LookupForWrite()
1241                    !info->query()->IsUndefined()) {  in LookupForWrite()
1295   if (object->IsUndefined() || object->IsNull()) {  in Store()
1448       DCHECK(!holder->GetNamedInterceptor()->setter()->IsUndefined());  in CompileHandler()
2403   if (object->IsNull() || object->IsUndefined()) {  in DoCompareNilSlow()