From 63b70b21c8416351cd5be9bf8dcf939ffe94079e Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Tue, 22 Nov 2011 21:54:32 +0100 Subject: fix the operator++ implementations in the cachesets --- apt-pkg/cacheset.h | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'apt-pkg/cacheset.h') diff --git a/apt-pkg/cacheset.h b/apt-pkg/cacheset.h index a23659efb..d1e396e0f 100644 --- a/apt-pkg/cacheset.h +++ b/apt-pkg/cacheset.h @@ -168,7 +168,8 @@ 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); } @@ -182,7 +183,8 @@ public: /*{{{*/ inline pkgCache::PkgIterator operator*(void) const { return *_iter; }; operator typename Container::iterator(void) const { return _iter; } operator typename PackageContainer::const_iterator() { return PackageContainer::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; }; friend std::ostream& operator<<(std::ostream& out, iterator i) { return operator<<(out, *i); } @@ -482,7 +484,8 @@ 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); } @@ -496,7 +499,8 @@ public: /*{{{*/ inline pkgCache::VerIterator operator*(void) const { return *_iter; }; operator typename Container::iterator(void) const { return _iter; } operator typename VersionContainer::const_iterator() { return VersionContainer::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; }; friend std::ostream& operator<<(std::ostream& out, iterator i) { return operator<<(out, *i); } -- cgit v1.2.3