Lines Matching defs:prototype
15 * A class to uniformly access the prototype of any Object and walk its
16 * prototype chain.
18 * The PrototypeIterator can either start at the prototype (default), or
20 * Map, it will always start at the prototype.
23 * non-hidden prototype, or a given object.
59 object_(receiver_map->GetPrototypeChainRootMap(isolate_)->prototype()),
74 handle_(receiver_map->GetPrototypeChainRootMap(isolate_)->prototype(),
129 Object* prototype = map->prototype();
132 : prototype->IsNull(isolate_);
135 object_ = prototype;
137 handle_ = handle(prototype, isolate_);
