chromium/v8/src/heap/cppgc/heap-visitor.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_HEAP_CPPGC_HEAP_VISITOR_H_
#define V8_HEAP_CPPGC_HEAP_VISITOR_H_

#include "src/heap/cppgc/heap-page.h"
#include "src/heap/cppgc/heap-space.h"
#include "src/heap/cppgc/raw-heap.h"

namespace cppgc {
namespace internal {

// Visitor for heap, which also implements the accept (traverse) interface.
// Implements preorder traversal of the heap. The order of traversal is defined.
// Implemented as a CRTP visitor to avoid virtual calls and support better
// inlining.
template <typename Derived>
class HeapVisitor { … };

}  // namespace internal
}  // namespace cppgc

#endif  // V8_HEAP_CPPGC_HEAP_VISITOR_H_