vn-verdnaturachat/ios/Pods/Flipper-Folly/folly/io/async/HHWheelTimer-fwd.h

/*
 * Copyright (c) Facebook, Inc. and its 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 <chrono>

namespace folly {
template <class Duration>
class HHWheelTimerBase;
using HHWheelTimer = HHWheelTimerBase<std::chrono::milliseconds>;
using HHWheelTimerHighRes = HHWheelTimerBase<std::chrono::microseconds>;
} // namespace folly