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       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim:set ts=2 sw=2 sts=2 et cindent: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef txOwningArray_h__
       8             : #define txOwningArray_h__
       9             : 
      10             : // Class acting like a nsTArray except that it deletes its objects
      11             : // on destruction. It does not however delete its objects on operations
      12             : // like RemoveElementsAt or on |array[i] = bar|.
      13             : 
      14             : template<class E>
      15           0 : class txOwningArray : public nsTArray<E*>
      16             : {
      17             : public:
      18             :     typedef nsTArray<E*> base_type;
      19             :     typedef typename base_type::elem_type elem_type;
      20             : 
      21           0 :     ~txOwningArray()
      22             :     {
      23           0 :         elem_type* iter = base_type::Elements();
      24           0 :         elem_type* end = iter + base_type::Length();
      25           0 :         for (; iter < end; ++iter) {
      26           0 :             delete *iter;
      27             :         }
      28           0 :     }
      29             : 
      30             : };
      31             : 
      32             : #endif // txOwningArray_h__