Map v8::Object to v8::internal::JSReceiver

src/accessors.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/accessors.h"
 
 #include "src/api.h"
 #include "src/contexts.h"
 #include "src/deoptimizer.h"
 #include "src/execution.h"
@@ skipping 143 matching lines @@
   Object* result = isolate->native_context()->array_values_iterator();
   info.GetReturnValue().Set(Utils::ToLocal(Handle<Object>(result, isolate)));
 }
 
 
 void Accessors::ArgumentsIteratorSetter(
     v8::Local<v8::Name> name, v8::Local<v8::Value> val,
     const v8::PropertyCallbackInfo<void>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
   HandleScope scope(isolate);
-  Handle<JSObject> object_handle = Utils::OpenHandle(*info.This());
+  Handle<JSObject> object_handle =
+      Handle<JSObject>::cast(Utils::OpenHandle(*info.This()));
   Handle<Object> value_handle = Utils::OpenHandle(*val);
   Handle<Name> name_handle = Utils::OpenHandle(*name);
 
   if (JSObject::DefinePropertyOrElementIgnoreAttributes(
           object_handle, name_handle, value_handle, NONE)
           .is_null()) {
     isolate->OptionalRescheduleException(false);
   }
 }
 
@@ skipping 23 matching lines @@
 }
 
 
 void Accessors::ArrayLengthSetter(
     v8::Local<v8::Name> name,
     v8::Local<v8::Value> val,
     const v8::PropertyCallbackInfo<void>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
   HandleScope scope(isolate);
 
-  Handle<JSObject> object = Utils::OpenHandle(*info.This());
+  Handle<JSReceiver> object = Utils::OpenHandle(*info.This());
   Handle<JSArray> array = Handle<JSArray>::cast(object);
   Handle<Object> length_obj = Utils::OpenHandle(*val);
 
   uint32_t length = 0;
   if (!JSArray::AnythingToArrayLength(isolate, length_obj, &length)) {
     isolate->OptionalRescheduleException(false);
     return;
   }
 
   if (JSArray::ObservableSetLength(array, length).is_null()) {
@@ skipping 1248 matching lines @@
   Handle<Object> getter = v8::FromCData(isolate, &ModuleGetExport);
   Handle<Object> setter = v8::FromCData(isolate, &ModuleSetExport);
   info->set_getter(*getter);
   if (!(attributes & ReadOnly)) info->set_setter(*setter);
   return info;
 }
 
 
 }  // namespace internal
 }  // namespace v8