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241 lines
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241 lines
10 KiB
14 years ago
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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qptrlist.h:1 -->
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qptrlist.h</h1>
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<p>This is the verbatim text of the qptrlist.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<hr>
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<pre>
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/****************************************************************************
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** $Id: qt/qptrlist.h 3.3.8 edited Jan 11 14:38 $
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**
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** Definition of QPtrList template/macro class
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**
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** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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**
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** This file is part of the tools module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General Public
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** License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Alternatively you may (at your option) use any
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** later version of the GNU General Public License if such license has
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** been publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QPTRLIST_H
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#define QPTRLIST_H
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#ifndef QT_H
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#include "qglist.h"
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#endif // QT_H
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template<class type>
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class QPtrListStdIterator : public QGListStdIterator
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{
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public:
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inline QPtrListStdIterator( QLNode* n ): QGListStdIterator(n) {}
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type *operator*() { return node ? (type *)node->getData() : 0; }
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inline QPtrListStdIterator<type> operator++()
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{ node = next(); return *this; }
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inline QPtrListStdIterator<type> operator++(int)
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{ QLNode* n = node; node = next(); return QPtrListStdIterator<type>( n ); }
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inline bool operator==( const QPtrListStdIterator<type>& it ) const { return node == it.node; }
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inline bool operator!=( const QPtrListStdIterator<type>& it ) const { return node != it.node; }
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};
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template<class type>
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class QPtrList
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#ifdef Q_QDOC
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: public QPtrCollection
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#else
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: public QGList
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#endif
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{
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public:
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QPtrList() {}
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QPtrList( const QPtrList<type> &l ) : QGList(l) {}
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~QPtrList() { clear(); }
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QPtrList<type> &operator=(const QPtrList<type> &l)
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{ return (QPtrList<type>&)QGList::operator=(l); }
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bool operator==( const QPtrList<type> &list ) const
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{ return QGList::operator==( list ); }
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bool operator!=( const QPtrList<type> &list ) const
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{ return !QGList::operator==( list ); }
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uint count() const { return QGList::count(); }
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bool isEmpty() const { return QGList::count() == 0; }
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bool insert( uint i, const type *d){ return QGList::insertAt(i,(QPtrCollection::Item)d); }
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void inSort( const type *d ) { QGList::inSort((QPtrCollection::Item)d); }
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void prepend( const type *d ) { QGList::insertAt(0,(QPtrCollection::Item)d); }
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void append( const type *d ) { QGList::append((QPtrCollection::Item)d); }
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bool remove( uint i ) { return QGList::removeAt(i); }
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bool remove() { return QGList::remove((QPtrCollection::Item)0); }
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bool remove( const type *d ) { return QGList::remove((QPtrCollection::Item)d); }
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bool removeRef( const type *d ) { return QGList::removeRef((QPtrCollection::Item)d); }
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void removeNode( QLNode *n ) { QGList::removeNode(n); }
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bool removeFirst() { return QGList::removeFirst(); }
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bool removeLast() { return QGList::removeLast(); }
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type *take( uint i ) { return (type *)QGList::takeAt(i); }
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type *take() { return (type *)QGList::take(); }
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type *takeNode( QLNode *n ) { return (type *)QGList::takeNode(n); }
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void clear() { QGList::clear(); }
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void sort() { QGList::sort(); }
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int find( const type *d ) { return QGList::find((QPtrCollection::Item)d); }
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int findNext( const type *d ) { return QGList::find((QPtrCollection::Item)d,FALSE); }
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int findRef( const type *d ) { return QGList::findRef((QPtrCollection::Item)d); }
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int findNextRef( const type *d ){ return QGList::findRef((QPtrCollection::Item)d,FALSE);}
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uint contains( const type *d ) const { return QGList::contains((QPtrCollection::Item)d); }
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uint containsRef( const type *d ) const
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{ return QGList::containsRef((QPtrCollection::Item)d); }
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bool replace( uint i, const type *d ) { return QGList::replaceAt( i, (QPtrCollection::Item)d ); }
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type *at( uint i ) { return (type *)QGList::at(i); }
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int at() const { return QGList::at(); }
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type *current() const { return (type *)QGList::get(); }
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QLNode *currentNode() const { return QGList::currentNode(); }
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type *getFirst() const { return (type *)QGList::cfirst(); }
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type *getLast() const { return (type *)QGList::clast(); }
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type *first() { return (type *)QGList::first(); }
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type *last() { return (type *)QGList::last(); }
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type *next() { return (type *)QGList::next(); }
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type *prev() { return (type *)QGList::prev(); }
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void toVector( QGVector *vec )const{ QGList::toVector(vec); }
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// standard iterators
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typedef QPtrListStdIterator<type> Iterator;
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typedef QPtrListStdIterator<type> ConstIterator;
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inline Iterator begin() { return QGList::begin(); }
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inline ConstIterator begin() const { return QGList::begin(); }
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inline ConstIterator constBegin() const { return QGList::begin(); }
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inline Iterator end() { return QGList::end(); }
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inline ConstIterator end() const { return QGList::end(); }
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inline ConstIterator constEnd() const { return QGList::end(); }
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inline Iterator erase( Iterator it ) { return QGList::erase( it ); }
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// stl syntax compatibility
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typedef Iterator iterator;
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typedef ConstIterator const_iterator;
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#ifdef Q_QDOC
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protected:
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virtual int compareItems( QPtrCollection::Item, QPtrCollection::Item );
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virtual QDataStream& read( QDataStream&, QPtrCollection::Item& );
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virtual QDataStream& write( QDataStream&, QPtrCollection::Item ) const;
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#endif
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private:
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void deleteItem( Item d );
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};
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#if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION)
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template<> inline void QPtrList<void>::deleteItem( QPtrCollection::Item )
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{
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}
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#endif
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template<class type> inline void QPtrList<type>::deleteItem( QPtrCollection::Item d )
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{
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if ( del_item ) delete (type *)d;
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}
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template<class type>
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class QPtrListIterator : public QGListIterator
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{
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public:
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QPtrListIterator(const QPtrList<type> &l) :QGListIterator((QGList &)l) {}
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~QPtrListIterator() {}
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uint count() const { return list->count(); }
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bool isEmpty() const { return list->count() == 0; }
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bool atFirst() const { return QGListIterator::atFirst(); }
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bool atLast() const { return QGListIterator::atLast(); }
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type *toFirst() { return (type *)QGListIterator::toFirst(); }
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type *toLast() { return (type *)QGListIterator::toLast(); }
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operator type *() const { return (type *)QGListIterator::get(); }
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type *operator*() { return (type *)QGListIterator::get(); }
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// No good, since QPtrList<char> (ie. QStrList fails...
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//
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// MSVC++ gives warning
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// Sunpro C++ 4.1 gives error
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// type *operator->() { return (type *)QGListIterator::get(); }
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type *current() const { return (type *)QGListIterator::get(); }
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type *operator()() { return (type *)QGListIterator::operator()();}
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type *operator++() { return (type *)QGListIterator::operator++(); }
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type *operator+=(uint j) { return (type *)QGListIterator::operator+=(j);}
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type *operator--() { return (type *)QGListIterator::operator--(); }
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type *operator-=(uint j) { return (type *)QGListIterator::operator-=(j);}
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QPtrListIterator<type>& operator=(const QPtrListIterator<type>&it)
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{ QGListIterator::operator=(it); return *this; }
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};
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#ifndef QT_NO_COMPAT
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#define QList QPtrList
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#define QListIterator QPtrListIterator
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#endif
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#define Q_DEFINED_QPTRLIST
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#include "qwinexport.h"
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#endif // QPTRLIST_H
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</pre>
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<!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>Qt 3.3.8</div>
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</table></div></address></body>
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