xpcom/glue/nsTObserverArray.cpp
author Jonas Sicking <jonas@sicking.cc>
Tue, 17 Feb 2009 14:10:50 -0800
changeset 25081 81a70b157a1cb9e93393aa1d5a244b9e66eae464
parent 9536 e3d864d5a8136870b0e2d9033a80477bd3970b77
child 36532 641a22b4100a85a21b610eb207617515880cbe25
permissions -rw-r--r--
Bug 476567: Clear Access-Control preflight cache when spec says to. Also rewrite cache test-runner to make it more sane. r/sr=jst

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
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 * The Original Code is Mozilla.org code.
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 * The Initial Developer of the Original Code is Mozilla Corporation.
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 * Contributor(s):
 *   Jonas Sicking <jonas@sicking.cc> (Original Author)
 *   Daniel Witte <dwitte@stanford.edu>
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#include "nsTObserverArray.h"

void
nsTObserverArray_base::AdjustIterators(index_type aModPos,
                                       diff_type  aAdjustment)
{
  NS_PRECONDITION(aAdjustment == -1 || aAdjustment == 1,
                  "invalid adjustment");
  Iterator_base* iter = mIterators;
  while (iter) {
    if (iter->mPosition > aModPos) {
      iter->mPosition += aAdjustment;
    }
    iter = iter->mNext;
  }
}

void
nsTObserverArray_base::ClearIterators()
{
  Iterator_base* iter = mIterators;
  while (iter) {
    iter->mPosition = 0;
    iter = iter->mNext;
  }
}