folly/folly/DefaultKeepAliveExecutor.h

/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#pragma once

#include <future>

#include <glog/logging.h>

#include <folly/Executor.h>
#include <folly/executors/SequencedExecutor.h>
#include <folly/synchronization/Baton.h>

namespace folly {

/// An Executor accepts units of work with add(), which should be
/// threadsafe.
class DefaultKeepAliveExecutor : public virtual Executor { … };

template <typename ExecutorT>
auto getWeakRef(ExecutorT& executor) { … }

} // namespace folly