/** * Copyright (c) Facebook, Inc. and its affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ #pragma once #include <folly/SharedMutex.h> #include <mutex> #include <shared_mutex> namespace facebook { namespace better { template <typename T> using shared_lock = std::shared_lock<T>; template <typename T> using shared_mutex = folly::SharedMutex<T>; } // namespace better } // namespace facebook