tools/clang/blink_gc_plugin/tests/destructor_eagerly_finalized.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef DESTRUCTOR_EAGERLY_FINALIZED_H_
   6 #define DESTRUCTOR_EAGERLY_FINALIZED_H_
   7
   8 #include "heap/stubs.h"
   9
  10 namespace blink {
  11
  12 class HeapObject : public GarbageCollected<HeapObject> {
  13 public:
  14     void trace(Visitor*) { }
  15     void foo() { }
  16 };
  17
  18 class HeapObjectEagerFinalized
  19     : public GarbageCollectedFinalized<HeapObjectEagerFinalized> {
  20 public:
  21     EAGERLY_FINALIZED();
  22     ~HeapObjectEagerFinalized();
  23     void trace(Visitor*);
  24
  25     void foo() { }
  26
  27 private:
  28     Member<HeapObject> m_obj;
  29 };
  30
  31 // Accessing other eagerly finalized objects during finalization is not allowed.
  32 class HeapObjectEagerFinalizedAlso
  33     : public GarbageCollectedFinalized<HeapObjectEagerFinalizedAlso> {
  34 public:
  35     EAGERLY_FINALIZED();
  36     ~HeapObjectEagerFinalizedAlso();
  37     void trace(Visitor*);
  38
  39 private:
  40     Member<HeapObject> m_heapObject;
  41     Member<HeapObjectEagerFinalized> m_heapObjectFinalized;
  42     HeapVector<Member<HeapObjectEagerFinalized>> m_heapVector;
  43 };
  44
  45 } // namespace blink
  46
  47 #endif // DESTRUCTOR_EAGERLY_FINALIZED_H_