diff options
Diffstat (limited to 'apt-pkg/cacheset.h')
| -rw-r--r-- | apt-pkg/cacheset.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/apt-pkg/cacheset.h b/apt-pkg/cacheset.h index ca0294545..47961d36b 100644 --- a/apt-pkg/cacheset.h +++ b/apt-pkg/cacheset.h @@ -212,7 +212,7 @@ private: }; /*}}}*/ // Iterator templates for our Containers /*{{{*/ template<typename Interface, typename Master, typename iterator_type, typename container_iterator, typename container_value> class Container_iterator_base : - public std::iterator<typename std::iterator_traits<container_iterator>::iterator_category, container_iterator>, + public std::iterator<typename std::iterator_traits<container_iterator>::iterator_category, container_value>, public Interface::template iterator_base<iterator_type> { protected: @@ -263,6 +263,7 @@ public: operator typename Master::const_iterator() { return typename Master::const_iterator(this->_iter); } inline iterator_type& operator=(iterator_type const &i) { this->_iter = i._iter; return static_cast<iterator_type&>(*this); } inline iterator_type& operator=(container_iterator const &i) { this->_iter = i; return static_cast<iterator_type&>(*this); } + inline typename Container::iterator::reference operator*(void) const { return *this->_iter; } inline typename Container::value_type getType(void) const { return *this->_iter; } }; @@ -289,6 +290,7 @@ public: operator typename Master::const_iterator() { return typename Master::const_iterator(this->_iter); } inline iterator_type& operator=(iterator_type const &i) { this->_iter = i._iter; return static_cast<iterator_type&>(*this); } inline iterator_type& operator=(container_iterator const &i) { this->_iter = i; return static_cast<iterator_type&>(*this); } + inline typename Container::reverse_iterator::reference operator*(void) const { return *this->_iter; } inline typename Container::value_type getType(void) const { return *this->_iter; } }; @@ -399,6 +401,11 @@ public: /*{{{*/ typedef Container_iterator<PackageContainerInterface, Container, PackageContainer> iterator; typedef Container_const_reverse_iterator<PackageContainerInterface, Container, PackageContainer> const_reverse_iterator; typedef Container_reverse_iterator<PackageContainerInterface, Container, PackageContainer> reverse_iterator; + typedef typename Container::value_type value_type; + typedef typename Container::reference reference; + typedef typename Container::const_reference const_reference; + typedef typename Container::difference_type difference_type; + typedef typename Container::size_type size_type; bool insert(pkgCache::PkgIterator const &P) APT_OVERRIDE { if (P.end() == true) return false; _cont.insert(P); return true; } template<class Cont> void insert(PackageContainer<Cont> const &pkgcont) { _cont.insert((typename Cont::const_iterator)pkgcont.begin(), (typename Cont::const_iterator)pkgcont.end()); } @@ -695,6 +702,12 @@ public: inline pkgCache::PkgIterator getType(void) const { return _iter; } }; typedef const_iterator iterator; + typedef pkgCache::PkgIterator value_type; + typedef const pkgCache::PkgIterator& const_reference; + typedef const_reference reference; + typedef const_iterator::difference_type difference_type; + typedef std::make_unsigned<const_iterator::difference_type>::type size_type; + bool empty() const APT_OVERRIDE { return false; } size_t size() const APT_OVERRIDE { return _cont->Head().PackageCount; } @@ -886,10 +899,16 @@ template<class Container> class VersionContainer : public VersionContainerInterf pkgCache. */ Container _cont; public: /*{{{*/ + typedef Container_const_iterator<VersionContainerInterface, Container, VersionContainer> const_iterator; typedef Container_iterator<VersionContainerInterface, Container, VersionContainer> iterator; typedef Container_const_reverse_iterator<VersionContainerInterface, Container, VersionContainer> const_reverse_iterator; typedef Container_reverse_iterator<VersionContainerInterface, Container, VersionContainer> reverse_iterator; + typedef typename Container::value_type value_type; + typedef typename Container::reference reference; + typedef typename Container::const_reference const_reference; + typedef typename Container::difference_type difference_type; + typedef typename Container::size_type size_type; bool insert(pkgCache::VerIterator const &V) APT_OVERRIDE { if (V.end() == true) return false; _cont.insert(V); return true; } template<class Cont> void insert(VersionContainer<Cont> const &vercont) { _cont.insert((typename Cont::const_iterator)vercont.begin(), (typename Cont::const_iterator)vercont.end()); } |