txOwningArray.h (943B)
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 class txOwningArray : public nsTArray<E*> { 16 public: 17 typedef nsTArray<E*> base_type; 18 typedef typename base_type::value_type value_type; 19 20 ~txOwningArray() { 21 value_type* iter = base_type::Elements(); 22 value_type* end = iter + base_type::Length(); 23 for (; iter < end; ++iter) { 24 delete *iter; 25 } 26 } 27 }; 28 29 #endif // txOwningArray_h__