static bool
CloneValue(JSContext *cx, MutableHandleValue vp, CloneMemory &clonedObjects)
{
if (vp.isObject()) {
RootedObject obj(cx, &vp.toObject());
RootedObject clone(cx, CloneObject(cx, obj, clonedObjects));
if (!clone)
return false;
vp.setObject(*clone);
} else if (vp.isBoolean() || vp.isNumber() || vp.isNullOrUndefined()) {
// Nothing to do here: these are represented inline in the value
} else if (vp.isString()) {
Rooted<JSStableString*> str(cx, vp.toString()->ensureStable(cx));
if (!str)
return false;
RootedString clone(cx, js_NewStringCopyN<CanGC>(cx, str->chars().get(), str->length()));
if (!clone)
return false;
vp.setString(clone);
} else {
if (JSString *valSrc = JS_ValueToSource(cx, vp))
printf("Error: Can't yet clone value: %s\n", JS_EncodeString(cx, valSrc));
return false;
}
return true;
}
static bool
CloneValue(JSContext *cx, MutableHandleValue vp, CloneMemory &clonedObjects)
{
if (vp.isObject()) {
RootedObject obj(cx, &vp.toObject());
RootedObject clone(cx, CloneObject(cx, obj, clonedObjects));
if (!clone)
return false;
vp.setObject(*clone);
} else if (vp.isBoolean() || vp.isNumber() || vp.isNullOrUndefined()) {
// Nothing to do here: these are represented inline in the value
} else if (vp.isString()) {
Rooted<JSStableString*> str(cx, vp.toString()->ensureStable(cx));
if (!str)
return false;
RootedString clone(cx, js_NewStringCopyN<CanGC>(cx, str->chars().get(), str->length()));
if (!clone)
return false;
vp.setString(clone);
} else {
MOZ_ASSUME_UNREACHABLE("Self-hosting CloneValue can't clone given value.");
}
return true;
}