642965c678
No-Typo-Check: Not related to this change. Bug: 161477208 Change-Id: I99e4780f6855b7045aa0cd5a49c13d2d0d51ed64
21 lines
469 B
C++
21 lines
469 B
C++
// Copyright 2019 Google LLC. All Rights Reserved. This file and proprietary
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// source code may only be used and distributed under the Widevine License
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// Agreement.
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#ifndef WVCDM_UTIL_ARRAYSIZE_H_
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#define WVCDM_UTIL_ARRAYSIZE_H_
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#include <stdint.h>
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namespace wvutil {
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// Returns the size of a fixed-length array.
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template <typename T, size_t N>
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constexpr size_t ArraySize(const T (&)[N]) {
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return N;
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}
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} // namespace wvutil
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#endif // WVCDM_UTIL_ARRAYSIZE_H_
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