add setaccessorproperty to object

src/api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 3470 matching lines @@
 bool Object::SetDeclaredAccessor(Local<String> name,
                                  Local<DeclaredAccessorDescriptor> descriptor,
                                  PropertyAttribute attributes,
                                  AccessControl settings) {
   void* null = NULL;
   return ObjectSetAccessor(
       this, name, descriptor, null, null, settings, attributes);
 }
 
 
+void Object::SetAccessorProperty(Local<String> name,
+                                 Local<Function> getter,
+                                 Handle<Function> setter,
+                                 PropertyAttribute attribute,
+                                 AccessControl settings) {
+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
+  ON_BAILOUT(isolate, "v8::Object::SetAccessorProperty()", return);
+  ENTER_V8(isolate);
+  i::HandleScope scope(isolate);
+  i::Handle<i::Object> getter_i = v8::Utils::OpenHandle(*getter);
+  i::Handle<i::Object> setter_i = v8::Utils::OpenHandle(*setter, true);
+  if (setter_i.is_null()) setter_i = isolate->factory()->null_value();
+  i::JSObject::DefineAccessor(v8::Utils::OpenHandle(this),
+                              v8::Utils::OpenHandle(*name),
+                              getter_i,
+                              setter_i,
+                              static_cast<PropertyAttributes>(attribute),
+                              settings);
+}
+
+
 bool v8::Object::HasOwnProperty(Handle<String> key) {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
   ON_BAILOUT(isolate, "v8::Object::HasOwnProperty()",
              return false);
   return i::JSReceiver::HasLocalProperty(
       Utils::OpenHandle(this), Utils::OpenHandle(*key));
 }
 
 
 bool v8::Object::HasRealNamedProperty(Handle<String> key) {
@@ skipping 4096 matching lines @@
   Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 } }  // namespace v8::internal