зеркало из https://github.com/mozilla/gecko-dev.git
50 строки
1.5 KiB
C
50 строки
1.5 KiB
C
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsIIterator_h___
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#define nsIIterator_h___
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#include "nsISupports.h"
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typedef void * nsComponent ;
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//0d985370-eb7c-11d1-9244-00805f8a7ab6
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#define NS_IITERATOR_IID \
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{ 0x0d985370, 0xeb7c, 0x11d1, \
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{ 0x92, 0x44, 0x00, 0x80, 0x5f, 0x8a, 0x7a, 0xb6 } }
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class nsIIterator : public nsISupports
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{
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public:
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NS_IMETHOD Init() = 0 ;
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NS_IMETHOD First() = 0 ;
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NS_IMETHOD Last() = 0 ;
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NS_IMETHOD Next() = 0 ;
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NS_IMETHOD Previous() = 0 ;
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NS_IMETHOD_(PRBool) IsDone() = 0 ;
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NS_IMETHOD_(PRBool) IsFirst() = 0 ;
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NS_IMETHOD_(nsComponent) CurrentItem() = 0 ;
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NS_IMETHOD_(PRUint32) Count() = 0 ;
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};
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#endif /* nsIIterator_h___ */
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