combined-heap.cc

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// Copyright 2019 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.
 
#include "src/heap/combined-heap.h"
#include "src/heap/heap-inl.h"
 
namespace v8 {
namespace internal {
 
CombinedHeapObjectIterator::CombinedHeapObjectIterator(
    Heap* heap, HeapObjectIterator::HeapObjectsFiltering filtering)
    : heap_iterator_(heap, filtering),
      ro_heap_iterator_(heap->isolate()->read_only_heap()) {}
 
Tagged<HeapObject> CombinedHeapObjectIterator::Next() {
  Tagged<HeapObject> object = ro_heap_iterator_.Next();
  if (!object.is_null()) {
    return object;
  }
  return heap_iterator_.Next();
}
 
}  // namespace internal
}  // namespace v8