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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2018, Google Inc.
*
* utils.h - Miscellaneous utility functions
*/
#ifndef __LIBCAMERA_UTILS_H__
#define __LIBCAMERA_UTILS_H__
#include <memory>
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
namespace libcamera {
namespace utils {
/* C++11 doesn't provide std::make_unique */
template<typename T, typename... Args>
std::unique_ptr<T> make_unique(Args&&... args)
{
return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
}
} /* namespace utils */
} /* namespace libcamera */
#endif /* __LIBCAMERA_UTILS_H__ */
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