The Tor Browser: xpcom/glue/nsTObserverArray.cpp@b8a032363ba2

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

     1 /* -*- Mode: C++; tab-width: 2; 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 #include "nsTObserverArray.h"

     8 void

     9 nsTObserverArray_base::AdjustIterators(index_type aModPos,

    10                                        diff_type  aAdjustment)

    11 {

    12   NS_PRECONDITION(aAdjustment == -1 || aAdjustment == 1,

    13                   "invalid adjustment");

    14   Iterator_base* iter = mIterators;

    15   while (iter) {

    16     if (iter->mPosition > aModPos) {

    17       iter->mPosition += aAdjustment;

    18     }

    19     iter = iter->mNext;

    20   }

    21 }

    23 void

    24 nsTObserverArray_base::ClearIterators()

    25 {

    26   Iterator_base* iter = mIterators;

    27   while (iter) {

    28     iter->mPosition = 0;

    29     iter = iter->mNext;

    30   }

    31 }

The Tor Browser / file revision