forked from mirrors/gecko-dev
265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
31 lines
1.2 KiB
C++
31 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsArrayEnumerator_h__
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#define nsArrayEnumerator_h__
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// enumerator implementation for nsIArray
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#include "nsISupports.h"
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class nsISimpleEnumerator;
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class nsIArray;
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class nsCOMArray_base;
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// Create an enumerator for an existing nsIArray implementation
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// The enumerator holds an owning reference to the array.
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nsresult NS_NewArrayEnumerator(nsISimpleEnumerator** aResult, nsIArray* aArray,
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const nsID& aEntryIID = NS_GET_IID(nsISupports));
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// create an enumerator for an existing nsCOMArray<T> implementation
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// The enumerator will hold an owning reference to each ELEMENT in
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// the array. This means that the nsCOMArray<T> can safely go away
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// without its objects going away.
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nsresult NS_NewArrayEnumerator(nsISimpleEnumerator** aResult,
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const nsCOMArray_base& aArray,
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const nsID& aEntryIID = NS_GET_IID(nsISupports));
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#endif
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