/usr/include/measurement_kit/common/callback.hpp is in libmeasurement-kit-dev 0.7.1-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | // Part of measurement-kit <https://measurement-kit.github.io/>.
// Measurement-kit is free software. See AUTHORS and LICENSE for more
// information on the copying conditions.
#ifndef MEASUREMENT_KIT_COMMON_CALLBACK_HPP
#define MEASUREMENT_KIT_COMMON_CALLBACK_HPP
#include <functional>
namespace mk {
template <typename... T> using Callback = std::function<void(T...)>;
} // namespace
#endif
|