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       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* This Source Code Form is subject to the terms of the Mozilla Public
       3             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       4             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       5             : 
       6             : #ifndef _nsAccCache_H_
       7             : #define _nsAccCache_H_
       8             : 
       9             : #include "xpcAccessibleDocument.h"
      10             : 
      11             : ////////////////////////////////////////////////////////////////////////////////
      12             : // Accessible cache utils
      13             : ////////////////////////////////////////////////////////////////////////////////
      14             : 
      15             : template <class T>
      16             : void
      17           0 : UnbindCacheEntriesFromDocument(
      18             :   nsRefPtrHashtable<nsPtrHashKey<const void>, T>& aCache)
      19             : {
      20           0 :   for (auto iter = aCache.Iter(); !iter.Done(); iter.Next()) {
      21           0 :     T* accessible = iter.Data();
      22           0 :     MOZ_ASSERT(accessible && !accessible->IsDefunct());
      23           0 :     accessible->Document()->UnbindFromDocument(accessible);
      24           0 :     iter.Remove();
      25             :   }
      26           0 : }
      27             : 
      28             : #endif