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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_OBJECTS_JS_SHARED_ARRAY_H_
#define V8_OBJECTS_JS_SHARED_ARRAY_H_
#include "src/objects/js-objects.h"
#include "src/objects/js-struct.h"
// Has to be the last include (doesn't have include guards):
#include "src/objects/object-macros.h"
namespace v8 {
namespace internal {
#include "torque-generated/src/objects/js-shared-array-tq.inc"
class JSSharedArray
: public TorqueGeneratedJSSharedArray<JSSharedArray,
AlwaysSharedSpaceJSObject> {
public:
DECL_CAST(JSSharedArray)
DECL_PRINTER(JSSharedArray)
EXPORT_DECL_VERIFIER(JSSharedArray)
// In-object fields.
enum {
// The length field is constant and is equal to elements().length().
//
// TODO(v8:12547): We can save the space for this field by making it
// possible to put AccessorInfo in shared or RO space.
kLengthFieldIndex = 0,
kInObjectFieldCount,
};
static constexpr int kSize =
kHeaderSize + (kTaggedSize * kInObjectFieldCount);
class BodyDescriptor;
TQ_OBJECT_CONSTRUCTORS(JSSharedArray)
};
} // namespace internal
} // namespace v8
#include "src/objects/object-macros-undef.h"
#endif // V8_OBJECTS_JS_SHARED_ARRAY_H_
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