#pragma once

#include <memory>

#include "envoy/common/pure.h"

namespace Envoy {

namespace Common {

/**

 * Handle for a callback that can be removed. Destruction of the handle removes the

 * callback.

 */

class CallbackHandle {

public:

};

using CallbackHandlePtr = std::unique_ptr<CallbackHandle>;

} // namespace Common

} // namespace Envoy