chromium/third_party/skia/src/base/SkFixedArray.h

/*
 * Copyright 2024 Google LLC
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef SkTFixedArray_DEFINED
#define SkTFixedArray_DEFINED

#include "include/private/base/SkAssert.h"

#include <cstdint>
#include <cstring>
#include <initializer_list>
#include <type_traits>  // IWYU pragma: keep for std::is_trivial_v

namespace skia_private {

/**
 * Represents an array of `T` (must be a trivial type) that cannot grow past a fixed size `N`.
 * The fixed-size restriction allows for tighter codegen and a smaller memory footprint.
 * Missing methods from TArray (e.g. `fromBack`) can be added on demand.
 *
 * The trivial-type restriction is only to simplify implementation; if there is a need, we can
 * adopt proper move/copy semantics in this class as well.
 */
template <int N, typename T>
class FixedArray { … };

}  // namespace skia_private

#endif