// Copyright 2019 Google LLC. All Rights Reserved. This file and proprietary
// source code may only be used and distributed under the Widevine License
// Agreement.

#ifndef WVCDM_UTIL_ARRAYSIZE_H_
#define WVCDM_UTIL_ARRAYSIZE_H_

#include <stdint.h>

namespace wvutil {

// Returns the size of a fixed-length array.
template <typename T, size_t N>
constexpr size_t ArraySize(const T (&)[N]) {
  return N;
}

}  // namespace wvutil

#endif  // WVCDM_UTIL_ARRAYSIZE_H_