gecko-dev/string/public/nsStringIteratorUtils.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla.
*
* The Initial Developer of the Original Code is Netscape
* Communications. Portions created by Netscape Communications are
* Copyright (C) 2001 by Netscape Communications. All
* Rights Reserved.
*
* Contributor(s):
* Scott Collins <scc@mozilla.org> (original author)
*/
#ifndef nsStringIteratorUtils_h___
#define nsStringIteratorUtils_h___
#ifndef nsStringDefines_h___
#include "nsStringDefines.h"
#endif
template <class Iterator>
inline
PRBool
SameFragment( const Iterator& lhs, const Iterator& rhs )
{
return lhs.fragment().mStart == rhs.fragment().mStart;
}
template <class CharT> class nsReadingIterator;
// NOTE: need to break iterators out into their own file (as with many classes here), need
// these routines, but can't currently |#include "nsReadableUtils.h"|, this hack is bad
// but we need it to get OS2 building again. Fix by splitting things into different files.
NS_COM size_t Distance( const nsReadingIterator<PRUnichar>&, const nsReadingIterator<PRUnichar>& );
NS_COM size_t Distance( const nsReadingIterator<char>&, const nsReadingIterator<char>& );
#endif /* !defined(nsStringIteratorUtils_h___) */