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32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 "nscore.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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NS_COM_GLUE nsresult
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NS_NewArrayEnumerator(nsISimpleEnumerator* *result,
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nsIArray* array);
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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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NS_COM_GLUE nsresult
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NS_NewArrayEnumerator(nsISimpleEnumerator* *aResult,
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const nsCOMArray_base& aArray);
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#endif
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