LCOV - code coverage report
Current view: top level - xpcom/ds - nsArrayUtils.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 6 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 2 0.0 %
Legend: Lines: hit not hit

          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
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef nsArrayUtils_h__
       8             : #define nsArrayUtils_h__
       9             : 
      10             : #include "nsCOMPtr.h"
      11             : #include "nsIArray.h"
      12             : 
      13             : // helper class for do_QueryElementAt
      14             : class MOZ_STACK_CLASS nsQueryArrayElementAt final : public nsCOMPtr_helper
      15             : {
      16             : public:
      17           0 :   nsQueryArrayElementAt(nsIArray* aArray, uint32_t aIndex,
      18             :                         nsresult* aErrorPtr)
      19           0 :     : mArray(aArray)
      20             :     , mIndex(aIndex)
      21           0 :     , mErrorPtr(aErrorPtr)
      22             :   {
      23           0 :   }
      24             : 
      25             :   virtual nsresult NS_FASTCALL operator()(const nsIID& aIID, void**) const
      26             :     override;
      27             : 
      28             : private:
      29             :   nsIArray* MOZ_NON_OWNING_REF mArray;
      30             :   uint32_t   mIndex;
      31             :   nsresult*  mErrorPtr;
      32             : };
      33             : 
      34             : inline const nsQueryArrayElementAt
      35           0 : do_QueryElementAt(nsIArray* aArray, uint32_t aIndex, nsresult* aErrorPtr = 0)
      36             : {
      37           0 :   return nsQueryArrayElementAt(aArray, aIndex, aErrorPtr);
      38             : }
      39             : 
      40             : #endif // nsArrayUtils_h__

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