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#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