read-only-heap-inl.h

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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.
 
#ifndef V8_HEAP_READ_ONLY_HEAP_INL_H_
#define V8_HEAP_READ_ONLY_HEAP_INL_H_
 
#include "src/heap/read-only-heap.h"
// Include the non-inl header before the rest of the headers.
 
#include "src/execution/isolate-utils-inl.h"
#include "src/roots/roots-inl.h"
 
namespace v8 {
namespace internal {
 
// static
ReadOnlyRoots ReadOnlyHeap::EarlyGetReadOnlyRoots(Tagged<HeapObject> object) {
  ReadOnlyHeap* shared_ro_heap =
      IsolateGroup::current()->shared_read_only_heap();
  if (shared_ro_heap && shared_ro_heap->roots_init_complete()) {
    return ReadOnlyRoots(shared_ro_heap->read_only_roots_);
  }
  return ReadOnlyRoots(GetHeapFromWritableObject(object));
}
 
}  // namespace internal
}  // namespace v8
 
#endif  // V8_HEAP_READ_ONLY_HEAP_INL_H_