chromium/v8/src/utils/scoped-list.h

// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef V8_UTILS_SCOPED_LIST_H_
#define V8_UTILS_SCOPED_LIST_H_

#include <type_traits>
#include <vector>

#include "src/base/logging.h"

namespace v8 {

namespace base {
template <typename T>
class Vector;
}  // namespace base

namespace internal {

template <typename T>
class ZoneList;

// ScopedList is a scope-lifetime list with a std::vector backing that can be
// re-used between ScopedLists. Note that a ScopedList in an outer scope cannot
// add any entries if there is a ScopedList with the same backing in an inner
// scope.
template <typename T, typename TBacking = T>
class V8_NODISCARD ScopedList final { … };

ScopedPtrList;

}  // namespace internal
}  // namespace v8

#endif  // V8_UTILS_SCOPED_LIST_H_