mirror of
https://github.com/mozilla/gecko-dev.git
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86 lines
2.7 KiB
C++
86 lines
2.7 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 Mozilla 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/MPL/
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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.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications. Portions created by Netscape Communications are
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* Copyright (C) 2001 by Netscape Communications. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Scott Collins <scc@mozilla.org> (original author)
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*/
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/* nsAFlatString.h --- */
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#ifndef nsAFlatString_h___
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#define nsAFlatString_h___
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#ifndef nsAString_h___
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#include "nsAString.h"
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#endif
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class NS_COM nsAFlatString
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: public nsAString
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{
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public:
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// don't really want this to be virtual, and won't after |obsolete_nsString| is really dead
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virtual const PRUnichar* get() const;
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PRUnichar operator[]( PRUint32 i ) const { return get()[ i ]; }
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PRUnichar CharAt( PRUint32 ) const;
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virtual PRUint32 Length() const;
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// protected: // can't hide these (yet), since I call them from forwarding routines in |nsPromiseFlatString|
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public:
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virtual const PRUnichar* GetReadableFragment( nsReadableFragment<PRUnichar>&, nsFragmentRequest, PRUint32 ) const;
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virtual PRUnichar* GetWritableFragment( nsWritableFragment<PRUnichar>&, nsFragmentRequest, PRUint32 );
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};
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class NS_COM nsAFlatCString
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: public nsACString
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{
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public:
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// don't really want this to be virtual, and won't after |obsolete_nsCString| is really dead
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virtual const char* get() const;
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char operator[]( PRUint32 i ) const { return get()[ i ]; }
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char CharAt( PRUint32 ) const;
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virtual PRUint32 Length() const;
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// protected: // can't hide these (yet), since I call them from forwarding routines in |nsPromiseFlatCString|
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public:
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virtual const char* GetReadableFragment( nsReadableFragment<char>&, nsFragmentRequest, PRUint32 ) const;
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virtual char* GetWritableFragment( nsWritableFragment<char>&, nsFragmentRequest, PRUint32 );
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};
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inline
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PRUnichar
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nsAFlatString::CharAt( PRUint32 i ) const
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{
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NS_ASSERTION(i<Length(), "|CharAt| out-of-range");
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return operator[](i);
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}
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inline
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char
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nsAFlatCString::CharAt( PRUint32 i ) const
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{
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NS_ASSERTION(i<Length(), "|CharAt| out-of-range");
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return operator[](i);
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}
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#endif /* !defined(nsAFlatString_h___) */
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