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83 lines
1.9 KiB
C++
83 lines
1.9 KiB
C++
/* -*- 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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Scott Collins <scc@netscape.com>
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*/
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#ifndef _nsSharedString_h__
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#define _nsSharedString_h__
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// WORK IN PROGRESS
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#include "nsAReadableString.h"
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template <class CharT>
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class basic_nsSharedString
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: public basic_nsAReadableString<CharT>
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/*
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...
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*/
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{
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public:
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nsrefcnt
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AddRef() const
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{
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return ++mRefCount;
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}
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nsrefcnt
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Release() const
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{
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nsrefcnt result = --mRefCount;
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if ( !mRefCount )
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delete this;
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return result;
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}
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private:
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mutable nsrefcnt mRefCount;
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};
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NS_DEF_STRING_COMPARISONS(basic_nsStdStringWrapper)
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template <class CharT>
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class nsSharedStringPtr
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{
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public:
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// ...
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private:
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basic_nsSharedString<CharT>* mPtr;
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};
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typedef basic_nsSharedString<PRUnichar> nsSharedString;
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typedef basic_nsSharedStringPtr<PRUnichar> nsSharedStringPtr;
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typedef basic_nsSharedString<char> nsSharedCString;
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typedef basic_nsSharedStringPtr<char> nsSharedCStringPtr;
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#endif // !defined(_nsSharedString_h__)
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