Method set

src/PyObjectProxyHandler.cc:153–167

}

bool PyObjectProxyHandler::set(JSContext *cx, JS::HandleObject proxy, JS::HandleId id,
  JS::HandleValue v, JS::HandleValue receiver,
  JS::ObjectOpResult &result) const {
  JS::RootedValue rootedV(cx, v);
  PyObject *attrName = idToKey(cx, id);

  PyObject *self = JS::GetMaybePtrFromReservedSlot<PyObject>(proxy, PyObjectSlot);
  PyObject *value = pyTypeFactory(cx, rootedV);
  if (PyObject_SetAttr(self, attrName, value)) {
    Py_DECREF(value);
    return result.failCantSetInterposed(); // raises JS exception
  }
  Py_DECREF(value);
  return result.succeed();
}

bool PyObjectProxyHandler::enumerate(JSContext *cx, JS::HandleObject proxy,
  JS::MutableHandleIdVector props) const {