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// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
/** \class APT::PackageSet
Simple wrapper around a std::set to provide a similar interface to
a set of packages as to the complete set of all packages in the
pkgCache.
*/
/*}}}*/
#ifndef APT_PACKAGESET_H
#define APT_PACKAGESET_H
// Include Files /*{{{*/
#include <string>
#include <apt-pkg/pkgcache.h>
/*}}}*/
namespace APT {
class PackageSet : public std::set<pkgCache::PkgIterator> { /*{{{*/
public: /*{{{*/
/** \brief smell like a pkgCache::PkgIterator */
class const_iterator : public std::set<pkgCache::PkgIterator>::const_iterator {
public:
const_iterator(std::set<pkgCache::PkgIterator>::const_iterator x) :
std::set<pkgCache::PkgIterator>::const_iterator(x) {}
inline const char *Name() const {return (*this)->Name(); }
inline std::string FullName(bool const &Pretty) const { return (*this)->FullName(Pretty); }
inline std::string FullName() const { return (*this)->FullName(); }
inline const char *Section() const {return (*this)->Section(); }
inline bool Purge() const {return (*this)->Purge(); }
inline const char *Arch() const {return (*this)->Arch(); }
inline pkgCache::GrpIterator Group() const { return (*this)->Group(); }
inline pkgCache::VerIterator VersionList() const { return (*this)->VersionList(); }
inline pkgCache::VerIterator CurrentVer() const { return (*this)->CurrentVer(); }
inline pkgCache::DepIterator RevDependsList() const { return (*this)->RevDependsList(); }
inline pkgCache::PrvIterator ProvidesList() const { return (*this)->ProvidesList(); }
inline pkgCache::PkgIterator::OkState State() const { return (*this)->State(); }
inline const char *CandVersion() const { return (*this)->CandVersion(); }
inline const char *CurVersion() const { return (*this)->CurVersion(); }
inline pkgCache *Cache() {return (*this)->Cache();};
friend std::ostream& operator<<(std::ostream& out, const_iterator i) { return operator<<(out, (*i)); }
inline pkgCache::PkgIterator const * operator->() const {
return &**this;
};
};
// 103. set::iterator is required to be modifiable, but this allows modification of keys
typedef typename APT::PackageSet::const_iterator iterator;
/*}}}*/
};
/*}}}*/
}
#endif
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