Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       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 file,
       5             :  * You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_dom_NonRefcountedDOMObject_h__
       8             : #define mozilla_dom_NonRefcountedDOMObject_h__
       9             : 
      10             : #include "nsISupportsImpl.h"
      11             : 
      12             : namespace mozilla {
      13             : namespace dom {
      14             : 
      15             : // Natives for DOM classes that aren't refcounted need to inherit from this
      16             : // class.
      17             : // If you're seeing objects of this class leak then natives for one of the DOM
      18             : // classes inheriting from it is leaking. If the native for that class has
      19             : // MOZ_COUNT_CTOR/DTOR in its constructor/destructor then it should show up in
      20             : // the leak log too.
      21             : class NonRefcountedDOMObject
      22             : {
      23             : protected:
      24           0 :   NonRefcountedDOMObject()
      25             :   {
      26           0 :     MOZ_COUNT_CTOR(NonRefcountedDOMObject);
      27           0 :   }
      28           0 :   ~NonRefcountedDOMObject()
      29             :   {
      30           0 :     MOZ_COUNT_DTOR(NonRefcountedDOMObject);
      31           0 :   }
      32             : };
      33             : 
      34             : } // namespace dom
      35             : } // namespace mozilla
      36             : 
      37             : #endif /* mozilla_dom_NonRefcountedDOMObject_h__ */