Lines Matching defs:roots
255 ReadOnlyRoots roots(isolate);
257 StoreToDataTable(entry, kDataTableKeyEntryIndex, roots.the_hole_value());
258 StoreToDataTable(entry, kDataTableValueEntryIndex, roots.the_hole_value());
489 bool SwissNameDictionary::IsKey(ReadOnlyRoots roots, Object key_candidate) {
490 return key_candidate != roots.the_hole_value();
493 bool SwissNameDictionary::ToKey(ReadOnlyRoots roots, int entry,
496 if (!IsKey(roots, k)) return false;
501 bool SwissNameDictionary::ToKey(ReadOnlyRoots roots, InternalIndex entry,
503 return ToKey(roots, entry.as_int(), out_key);
562 ReadOnlyRoots roots(isolate);
569 MemsetTagged(RawField(DataTableStartOffset()), roots.the_hole_value(),
641 // TODO(emrich): Consider always using roots.empty_swiss_dictionary_handle()