static bool
CloneProperties(JSContext *cx, HandleObject obj, HandleObject clone, CloneMemory &clonedObjects)
{
RootedId id(cx);
RootedValue val(cx);
AutoIdVector ids(cx);
{
AutoCompartment ac(cx, obj);
if (!GetPropertyNames(cx, obj, JSITER_OWNONLY, &ids))
return false;
}
for (uint32_t i = 0; i < ids.length(); i++) {
id = ids[i];
if (!GetUnclonedValue(cx, obj, id, &val) ||
!CloneValue(cx, &val, clonedObjects) ||
!JS_DefinePropertyById(cx, clone, id, val.get(), NULL, NULL, 0))
{
return false;
}
}
if (SelfHostedClass::is(cx, obj->getClass())) {
for (uint32_t i = 0; i < JSCLASS_RESERVED_SLOTS(obj->getClass()); i++) {
val = obj->getReservedSlot(i);
if (!CloneValue(cx, &val, clonedObjects))
return false;
clone->setReservedSlot(i, val);
}
/* Privates are not cloned, so be careful! */
if (obj->hasPrivate())
clone->setPrivate(obj->getPrivate());
}
return true;
}
