src/boot/BootKit/Shared/base.h


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#ifndef UTL_BASE_H
#define UTL_BASE_H

#include <math.h>
#include <stddef.h>
#include <stdint.h>

namespace utl {

/**
 * @brief Helper to get number of elements in array.
 *
 * @tparam T Auto-deduced element type
 * @tparam N Auto-deduced number of elements
 * @return Array size
 */
template <class T, size_t N>
constexpr size_t countof(T (&)[N]) {
  return N;
}

}  // namespace utl

#endif