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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <functional>
#include <memory>
#include <string>
#include <vector>
#include <cm3p/uv.h>
class cmRootWatcher;
class cmFileMonitor
{
public:
cmFileMonitor(uv_loop_t* l);
~cmFileMonitor();
cmFileMonitor(cmFileMonitor const&) = delete;
cmFileMonitor& operator=(cmFileMonitor const&) = delete;
using Callback = std::function<void(const std::string&, int, int)>;
void MonitorPaths(const std::vector<std::string>& paths, Callback const& cb);
void StopMonitoring();
std::vector<std::string> WatchedFiles() const;
std::vector<std::string> WatchedDirectories() const;
private:
std::unique_ptr<cmRootWatcher> Root;
};
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