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27 lines
851 B
C++
27 lines
851 B
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 nsEnumeratorUtils_h__
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#define nsEnumeratorUtils_h__
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#include "nscore.h"
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class nsISupports;
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class nsISimpleEnumerator;
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NS_COM_GLUE nsresult
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NS_NewEmptyEnumerator(nsISimpleEnumerator* *aResult);
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NS_COM_GLUE nsresult
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NS_NewSingletonEnumerator(nsISimpleEnumerator* *result,
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nsISupports* singleton);
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NS_COM_GLUE nsresult
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NS_NewUnionEnumerator(nsISimpleEnumerator* *result,
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nsISimpleEnumerator* firstEnumerator,
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nsISimpleEnumerator* secondEnumerator);
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#endif /* nsEnumeratorUtils_h__ */
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