merged r1970 lp:~vorlon/apt/lp.968828

[apt.git] / apt-pkg / cacheset.h

diff --git a/apt-pkg/cacheset.h b/apt-pkg/cacheset.h
index a23659efbb5c6beed35a05b55fec8c850afe3175..6f0a0e3584dc318f8520b81051a8b6de9c9bd058 100644 (file)
--- a/apt-pkg/cacheset.h
+++ b/apt-pkg/cacheset.h
@@ -20,6 +20,10 @@
 
 #include <apt-pkg/error.h>
 #include <apt-pkg/pkgcache.h>
+
+#ifndef APT_8_CLEANER_HEADERS
+#include <apt-pkg/cachefile.h>
+#endif
                                                                        /*}}}*/
 
 class pkgCacheFile;
@@ -168,7 +172,8 @@ public:                                                                     /*{{{*/
                pkgCache::PkgIterator getPkg(void) const { return *_iter; }
                inline pkgCache::PkgIterator operator*(void) const { return *_iter; };
                operator typename Container::const_iterator(void) const { return _iter; }
-               inline void operator++(void) { ++_iter; };
+               inline const_iterator& operator++() { ++_iter; return *this; }
+               inline const_iterator operator++(int) { const_iterator tmp(*this); operator++(); return tmp; }
                inline bool operator!=(const_iterator const &i) const { return _iter != i._iter; };
                inline bool operator==(const_iterator const &i) const { return _iter == i._iter; };
                friend std::ostream& operator<<(std::ostream& out, const_iterator i) { return operator<<(out, *i); }
@@ -182,9 +187,12 @@ public:                                                                    /*{{{*/
                inline pkgCache::PkgIterator operator*(void) const { return *_iter; };
                operator typename Container::iterator(void) const { return _iter; }
                operator typename PackageContainer<Container>::const_iterator() { return PackageContainer<Container>::const_iterator(_iter); }
-               inline void operator++(void) { ++_iter; };
+               inline iterator& operator++() { ++_iter; return *this; }
+               inline iterator operator++(int) { iterator tmp(*this); operator++(); return tmp; }
                inline bool operator!=(iterator const &i) const { return _iter != i._iter; };
                inline bool operator==(iterator const &i) const { return _iter == i._iter; };
+               inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; };
+               inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; };
                friend std::ostream& operator<<(std::ostream& out, iterator i) { return operator<<(out, *i); }
        };
                                                                        /*}}}*/
@@ -195,7 +203,9 @@ public:                                                                     /*{{{*/
 
        bool empty() const { return _cont.empty(); };
        void clear() { return _cont.clear(); };
+       //FIXME: on ABI break, replace the first with the second without bool
        void erase(iterator position) { _cont.erase((typename Container::iterator)position); };
+       iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); };
        size_t erase(const pkgCache::PkgIterator x) { return _cont.erase(x); };
        void erase(iterator first, iterator last) { _cont.erase(first, last); };
        size_t size() const { return _cont.size(); };
@@ -482,7 +492,8 @@ public:                                                                     /*{{{*/
                pkgCache::VerIterator getVer(void) const { return *_iter; }
                inline pkgCache::VerIterator operator*(void) const { return *_iter; };
                operator typename Container::const_iterator(void) const { return _iter; }
-               inline void operator++(void) { ++_iter; };
+               inline const_iterator& operator++() { ++_iter; return *this; }
+               inline const_iterator operator++(int) { const_iterator tmp(*this); operator++(); return tmp; }
                inline bool operator!=(const_iterator const &i) const { return _iter != i._iter; };
                inline bool operator==(const_iterator const &i) const { return _iter == i._iter; };
                friend std::ostream& operator<<(std::ostream& out, const_iterator i) { return operator<<(out, *i); }
@@ -496,9 +507,12 @@ public:                                                                    /*{{{*/
                inline pkgCache::VerIterator operator*(void) const { return *_iter; };
                operator typename Container::iterator(void) const { return _iter; }
                operator typename VersionContainer<Container>::const_iterator() { return VersionContainer<Container>::const_iterator(_iter); }
-               inline void operator++(void) { ++_iter; };
+               inline iterator& operator++() { ++_iter; return *this; }
+               inline iterator operator++(int) { iterator tmp(*this); operator++(); return tmp; }
                inline bool operator!=(iterator const &i) const { return _iter != i._iter; };
                inline bool operator==(iterator const &i) const { return _iter == i._iter; };
+               inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; };
+               inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; };
                friend std::ostream& operator<<(std::ostream& out, iterator i) { return operator<<(out, *i); }
        };
                                                                        /*}}}*/
@@ -508,7 +522,9 @@ public:                                                                     /*{{{*/
        void insert(const_iterator begin, const_iterator end) { _cont.insert(begin, end); };
        bool empty() const { return _cont.empty(); };
        void clear() { return _cont.clear(); };
+       //FIXME: on ABI break, replace the first with the second without bool
        void erase(iterator position) { _cont.erase((typename Container::iterator)position); };
+       iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); };
        size_t erase(const pkgCache::VerIterator x) { return _cont.erase(x); };
        void erase(iterator first, iterator last) { _cont.erase(first, last); };
        size_t size() const { return _cont.size(); };