24 lines
847 B
C++
24 lines
847 B
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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nsresult NS_NewEmptyEnumerator(nsISimpleEnumerator** aResult);
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nsresult NS_NewSingletonEnumerator(nsISimpleEnumerator** aResult,
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nsISupports* aSingleton);
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nsresult NS_NewUnionEnumerator(nsISimpleEnumerator** aResult,
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nsISimpleEnumerator* aFirstEnumerator,
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nsISimpleEnumerator* aSecondEnumerator);
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#endif /* nsEnumeratorUtils_h__ */
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