txOwningArray.h - mozsearch

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef txOwningArray_h_

#define txOwningArray_h_

// Class acting like a nsTArray except that it deletes its objects

// on destruction. It does not however delete its objects on operations

// like RemoveElementsAt or on |array[i] = bar|.

template <class E>

class txOwningArray : public nsTArray<E*> {

 public:

  typedef nsTArray<E*> base_type;

  typedef typename base_type::value_type value_type;

  ~txOwningArray() {

    value_type* iter = base_type::Elements();

    value_type* end = iter + base_type::Length();

    for (; iter < end; ++iter) {

      delete *iter;

};

#endif  // txOwningArray_h_