[babeltrace.git] / src / cpp-common / make-unique.hpp

/*
 * Copyright (c) 2022 Philippe Proulx <pproulx@efficios.com>
 *
 * SPDX-License-Identifier: MIT
 */

#ifndef BABELTRACE_CPP_COMMON_MAKE_UNIQUE_HPP
#define BABELTRACE_CPP_COMMON_MAKE_UNIQUE_HPP

#include <memory>
#include <type_traits>
#include <utility>

namespace bt2_common {

/*
 * Our implementation of std::make_unique<>() for C++11.
 */
template <typename T, typename... ArgTs>
std::unique_ptr<T> makeUnique(ArgTs&&...args)
{
    static_assert(!std::is_array<T>::value, "`T` is not an array (unsupported).");

    return std::unique_ptr<T>(new T {std::forward<ArgTs>(args)...});
}

} /* namespace bt2_common */

#endif /* BABELTRACE_CPP_COMMON_MAKE_UNIQUE_HPP */
Commit	Line	Data
fa5e9d57 PP	1	/*
	2	* Copyright (c) 2022 Philippe Proulx <pproulx@efficios.com>
	3	*
	4	* SPDX-License-Identifier: MIT
	5	*/
	6
	7	#ifndef BABELTRACE_CPP_COMMON_MAKE_UNIQUE_HPP
	8	#define BABELTRACE_CPP_COMMON_MAKE_UNIQUE_HPP
	9
	10	#include <memory>
fa5e9d57	11	#include <type_traits>
c802cacb	12	#include <utility>
fa5e9d57 PP	13
	14	namespace bt2_common {
	15
	16	/*
	17	* Our implementation of std::make_unique<>() for C++11.
	18	*/
	19	template <typename T, typename... ArgTs>
	20	std::unique_ptr<T> makeUnique(ArgTs&&...args)
	21	{
	22	static_assert(!std::is_array<T>::value, "`T` is not an array (unsupported).");
	23
	24	return std::unique_ptr<T>(new T {std::forward<ArgTs>(args)...});
	25	}
	26
	27	} /* namespace bt2_common */
	28
	29	#endif /* BABELTRACE_CPP_COMMON_MAKE_UNIQUE_HPP */