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// Copyright 2022 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_SANDBOX_BOUNDED_SIZE_H_
#define V8_SANDBOX_BOUNDED_SIZE_H_
#include "src/common/globals.h"
namespace v8::internal {
//
// BoundedSize accessors.
//
// A BoundedSize is just a regular size_t when the sandbox is disabled.
// However, when the sandbox is enabled, a BoundedLength is guaranteed to be in
// the range [0, kMaxSafeBufferSizeForSandbox]. This property is required to
// ensure safe access to variable-sized buffers, in particular ArrayBuffers and
// their views, located inside the sandbox.
//
V8_INLINE size_t ReadBoundedLengthField(Address field_address);
V8_INLINE void WriteBoundedLengthField(Address field_address, size_t value);
} // namespace v8::internal
#endif // V8_SANDBOX_BOUNDED_SIZE_H_
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