Lines Matching defs:trap
155 // [[GetPrototypeOf]] trap on the last iteration when using
731 // 5. Let trap be ? GetMethod(handler, "ownKeys").
732 Handle<Object> trap;
734 isolate_, trap, Object::GetMethod(Handle<JSReceiver>::cast(handler),
737 // 6. If trap is undefined, then
738 if (trap->IsUndefined(isolate_)) {
742 // 7. Let trapResultArray be Call(trap, handler, «target»).
747 Execution::Call(isolate_, trap, handler, arraysize(args), args),
