Long live Qt 4.5!

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diff --git a/src/qt3support/tools/q3asciicache.h b/src/qt3support/tools/q3asciicache.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the Qt3Support module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef Q3ASCIICACHE_H
+#define Q3ASCIICACHE_H
+
+#include <Qt3Support/q3gcache.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Qt3SupportLight)
+
+template<class type>
+class Q3AsciiCache
+#ifdef qdoc
+	: public Q3PtrCollection
+#else
+	: public Q3GCache
+#endif
+{
+public:
+    Q3AsciiCache(const Q3AsciiCache<type> &c) : Q3GCache(c) {}
+    Q3AsciiCache(int maxCost=100, int size=17, bool caseSensitive=true,
+		 bool copyKeys=true)
+	: Q3GCache(maxCost, size, AsciiKey, caseSensitive, copyKeys) {}
+   ~Q3AsciiCache()			{ clear(); }
+    Q3AsciiCache<type> &operator=(const Q3AsciiCache<type> &c)
+			{ return (Q3AsciiCache<type>&)Q3GCache::operator=(c); }
+    int	  maxCost()   const		{ return Q3GCache::maxCost(); }
+    int	  totalCost() const		{ return Q3GCache::totalCost(); }
+    void  setMaxCost(int m)		{ Q3GCache::setMaxCost(m); }
+    uint  count()     const		{ return Q3GCache::count(); }
+    uint  size()      const		{ return Q3GCache::size(); }
+    bool  isEmpty()   const		{ return Q3GCache::count() == 0; }
+    void  clear()			{ Q3GCache::clear(); }
+    bool  insert(const char *k, const type *d, int c=1, int p=0)
+			{ return Q3GCache::insert_other(k,(Item)d,c,p);}
+    bool  remove(const char *k)
+			{ return Q3GCache::remove_other(k); }
+    type *take(const char *k)
+			{ return (type *)Q3GCache::take_other(k); }
+    type *find(const char *k, bool ref=true) const
+			{ return (type *)Q3GCache::find_other(k,ref);}
+    type *operator[](const char *k) const
+			{ return (type *)Q3GCache::find_other(k);}
+    void  statistics() const	      { Q3GCache::statistics(); }
+private:
+    void  deleteItem(Item d);
+};
+
+#if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION)
+template<> inline void Q3AsciiCache<void>::deleteItem(Q3PtrCollection::Item)
+{
+}
+#endif
+
+template<class type> inline void Q3AsciiCache<type>::deleteItem(Q3PtrCollection::Item d)
+{
+    if (del_item) delete (type *)d;
+}
+
+
+template<class type>
+class Q3AsciiCacheIterator : public Q3GCacheIterator
+{
+public:
+    Q3AsciiCacheIterator(const Q3AsciiCache<type> &c):Q3GCacheIterator((Q3GCache &)c) {}
+    Q3AsciiCacheIterator(const Q3AsciiCacheIterator<type> &ci)
+				: Q3GCacheIterator((Q3GCacheIterator &)ci) {}
+    Q3AsciiCacheIterator<type> &operator=(const Q3AsciiCacheIterator<type>&ci)
+	{ return (Q3AsciiCacheIterator<type>&)Q3GCacheIterator::operator=(ci); }
+    uint  count()   const     { return Q3GCacheIterator::count(); }
+    bool  isEmpty() const     { return Q3GCacheIterator::count() == 0; }
+    bool  atFirst() const     { return Q3GCacheIterator::atFirst(); }
+    bool  atLast()  const     { return Q3GCacheIterator::atLast(); }
+    type *toFirst()	      { return (type *)Q3GCacheIterator::toFirst(); }
+    type *toLast()	      { return (type *)Q3GCacheIterator::toLast(); }
+    operator type *() const   { return (type *)Q3GCacheIterator::get(); }
+    type *current()   const   { return (type *)Q3GCacheIterator::get(); }
+    const char *currentKey() const { return Q3GCacheIterator::getKeyAscii(); }
+    type *operator()()	      { return (type *)Q3GCacheIterator::operator()();}
+    type *operator++()	      { return (type *)Q3GCacheIterator::operator++(); }
+    type *operator+=(uint j)  { return (type *)Q3GCacheIterator::operator+=(j);}
+    type *operator--()	      { return (type *)Q3GCacheIterator::operator--(); }
+    type *operator-=(uint j)  { return (type *)Q3GCacheIterator::operator-=(j);}
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // Q3ASCIICACHE_H