/usr/include/caf/make_counted.hpp is in libcaf-dev 0.13.2-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* ____ _ _____ *
* / ___| / \ | ___| C++ *
* | | / _ \ | |_ Actor *
* | |___ / ___ \| _| Framework *
* \____/_/ \_|_| *
* *
* Copyright (C) 2011 - 2015 *
* Dominik Charousset <dominik.charousset (at) haw-hamburg.de> *
* *
* Distributed under the terms and conditions of the BSD 3-Clause License or *
* (at your option) under the terms and conditions of the Boost Software *
* License 1.0. See accompanying files LICENSE and LICENSE_ALTERNATIVE. *
* *
* If you did not receive a copy of the license files, see *
* http://opensource.org/licenses/BSD-3-Clause and *
* http://www.boost.org/LICENSE_1_0.txt. *
******************************************************************************/
#ifndef CAF_MAKE_COUNTED_HPP
#define CAF_MAKE_COUNTED_HPP
#include "caf/ref_counted.hpp"
#include "caf/intrusive_ptr.hpp"
#include "caf/detail/memory.hpp"
#include "caf/detail/type_traits.hpp"
namespace caf {
/**
* Constructs an object of type `T` in an `intrusive_ptr`.
* @relates ref_counted
* @relates intrusive_ptr
*/
template <class T, class... Ts>
typename std::enable_if<
detail::is_memory_cached<T>::value,
intrusive_ptr<T>
>::type
make_counted(Ts&&... xs) {
return intrusive_ptr<T>(detail::memory::create<T>(std::forward<Ts>(xs)...),
false);
}
/**
* Constructs an object of type `T` in an `intrusive_ptr`.
* @relates ref_counted
* @relates intrusive_ptr
*/
template <class T, class... Ts>
typename std::enable_if<
!detail::is_memory_cached<T>::value,
intrusive_ptr<T>
>::type
make_counted(Ts&&... xs) {
return intrusive_ptr<T>(new T(std::forward<Ts>(xs)...), false);
}
} // namespace caf
#endif // CAF_MAKE_COUNTED_HPP
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