| // Copyright 2026 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. | |
| @cppObjectLayoutDefinition | |
| extern class CppGCManagedBase extends HeapObject { | |
| cpp_gc_wrapper: CppHeapPointer; | |
| } |