The Tor Browser: xpcom/ds/nsSupportsArrayEnumerator.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: C++; tab-width: 4; 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/. */

     6 #ifndef nsSupportsArrayEnumerator_h___

     7 #define nsSupportsArrayEnumerator_h___

     9 #include "nsIEnumerator.h"

    10 #include "mozilla/Attributes.h"

    12 class nsISupportsArray;

    14 class nsSupportsArrayEnumerator MOZ_FINAL : public nsIBidirectionalEnumerator {

    15 public:

    16   NS_DECL_ISUPPORTS

    18   nsSupportsArrayEnumerator(nsISupportsArray* array);

    20   // nsIEnumerator methods:

    21   NS_DECL_NSIENUMERATOR

    23   // nsIBidirectionalEnumerator methods:

    24   NS_DECL_NSIBIDIRECTIONALENUMERATOR

    26 private:

    27   ~nsSupportsArrayEnumerator();

    29 protected:

    30   nsISupportsArray*     mArray;

    31   int32_t               mCursor;

    33 };

    35 #endif // __nsSupportsArrayEnumerator_h

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