LCOV - code coverage report
Current view: top level - xpcom/ds - nsArray.h (source / functions) Hit Total Coverage
Test: output.info Lines: 3 6 50.0 %
Date: 2017-07-14 16:53:18 Functions: 4 14 28.6 %
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 nsArray_h__
       8             : #define nsArray_h__
       9             : 
      10             : #include "nsIArrayExtensions.h"
      11             : #include "nsIMutableArray.h"
      12             : #include "nsCOMArray.h"
      13             : #include "nsCOMPtr.h"
      14             : #include "nsCycleCollectionParticipant.h"
      15             : #include "mozilla/Attributes.h"
      16             : 
      17             : // {35C66FD1-95E9-4e0a-80C5-C3BD2B375481}
      18             : #define NS_ARRAY_CID \
      19             : { 0x35c66fd1, 0x95e9, 0x4e0a, \
      20             :   { 0x80, 0xc5, 0xc3, 0xbd, 0x2b, 0x37, 0x54, 0x81 } }
      21             : 
      22             : // nsArray without any refcounting declarations
      23             : class nsArrayBase : public nsIMutableArray
      24             : {
      25             : public:
      26             :   NS_DECL_NSIARRAY
      27             :   NS_DECL_NSIARRAYEXTENSIONS
      28             :   NS_DECL_NSIMUTABLEARRAY
      29             : 
      30             :   /* Both of these factory functions create a cycle-collectable array
      31             :      on the main thread and a non-cycle-collectable array on other
      32             :      threads.  */
      33             :   static already_AddRefed<nsIMutableArray> Create();
      34             :   /* Only for the benefit of the XPCOM module system, use Create()
      35             :      instead.  */
      36             :   static nsresult XPCOMConstructor(nsISupports* aOuter, const nsIID& aIID,
      37             :                                    void** aResult);
      38             : protected:
      39           2 :   nsArrayBase() {}
      40             :   nsArrayBase(const nsArrayBase& aOther);
      41             :   explicit nsArrayBase(const nsCOMArray_base& aBaseArray) : mArray(aBaseArray) {}
      42             :   virtual ~nsArrayBase();
      43             : 
      44             :   nsCOMArray_base mArray;
      45             : };
      46             : 
      47             : class nsArray final : public nsArrayBase
      48             : {
      49             :   friend class nsArrayBase;
      50             : 
      51             : public:
      52             :   NS_DECL_ISUPPORTS
      53             : 
      54             : private:
      55           0 :   nsArray() : nsArrayBase() {}
      56             :   nsArray(const nsArray& aOther);
      57             :   explicit nsArray(const nsCOMArray_base& aBaseArray) : nsArrayBase(aBaseArray) {}
      58           0 :   ~nsArray() {}
      59             : };
      60             : 
      61             : class nsArrayCC final : public nsArrayBase
      62             : {
      63             :   friend class nsArrayBase;
      64             : 
      65             : public:
      66             :   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
      67          64 :   NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsArrayCC, nsIMutableArray)
      68             : 
      69             : private:
      70           2 :   nsArrayCC() : nsArrayBase() {}
      71             :   nsArrayCC(const nsArrayCC& aOther);
      72             :   explicit nsArrayCC(const nsCOMArray_base& aBaseArray) : nsArrayBase(aBaseArray) {}
      73           0 :   ~nsArrayCC() {}
      74             : };
      75             : 
      76             : #endif

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