#include <fstream>
#include <map>
#include <set>
+#if __cplusplus >= 201103L
+#include <unordered_set>
+#include <forward_list>
+#include <initializer_list>
+#endif
#include <list>
+#include <deque>
#include <vector>
#include <string>
#include <iterator>
*/
public: /*{{{*/
CacheSetHelper(bool const ShowError = true,
- GlobalError::MsgType ErrorType = GlobalError::ERROR) :
- ShowError(ShowError), ErrorType(ErrorType) {}
- virtual ~CacheSetHelper() {}
+ GlobalError::MsgType ErrorType = GlobalError::ERROR);
+ virtual ~CacheSetHelper();
enum PkgSelector { UNKNOWN, REGEX, TASK, FNMATCH, PACKAGENAME, STRING };
pkgCacheFile &Cache, const char * cmdline,
std::list<PkgModifier> const &mods);
- // use PackageFrom(PACKAGENAME, …) instead
- APT_DEPRECATED pkgCache::PkgIterator PackageFromName(pkgCacheFile &Cache, std::string const &pattern);
+ APT_DEPRECATED_MSG("use .PackageFrom(PACKAGENAME, …) instead") pkgCache::PkgIterator PackageFromName(pkgCacheFile &Cache, std::string const &pattern);
/** \brief be notified about the package being selected via pattern
*
*/
virtual void showPackageSelection(pkgCache::PkgIterator const &pkg, PkgSelector const select, std::string const &pattern);
// use the method above instead, react only on the type you need and let the base handle the rest if need be
- // this allows use to add new selection methods without breaking the ABI constantly with new virtual methods
- APT_DEPRECATED virtual void showTaskSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern);
- APT_DEPRECATED virtual void showRegExSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern);
- APT_DEPRECATED virtual void showFnmatchSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern);
+ // this allows us to add new selection methods without breaking the ABI constantly with new virtual methods
+ APT_DEPRECATED_MSG("override .showPackageSelection and select with switch") virtual void showTaskSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern);
+ APT_DEPRECATED_MSG("override .showPackageSelection and select with switch") virtual void showRegExSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern);
+ APT_DEPRECATED_MSG("override .showPackageSelection and select with switch") virtual void showFnmatchSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern);
/** \brief be notified if a package can't be found via pattern
*
*/
virtual void canNotFindPackage(enum PkgSelector const select, PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern);
// same as above for showPackageSelection
- APT_DEPRECATED virtual void canNotFindTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
- APT_DEPRECATED virtual void canNotFindRegEx(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
- APT_DEPRECATED virtual void canNotFindFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
- APT_DEPRECATED virtual void canNotFindPackage(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &str);
+ APT_DEPRECATED_MSG("override .canNotFindPackage and select with switch") virtual void canNotFindTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
+ APT_DEPRECATED_MSG("override .canNotFindPackage and select with switch") virtual void canNotFindRegEx(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
+ APT_DEPRECATED_MSG("override .canNotFindPackage and select with switch") virtual void canNotFindFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
+ APT_DEPRECATED_MSG("override .canNotFindPackage and select with switch") virtual void canNotFindPackage(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &str);
/** \brief specifies which version(s) we want to refer to */
enum VerSelector {
*/
virtual void showVersionSelection(pkgCache::PkgIterator const &Pkg, pkgCache::VerIterator const &Ver,
enum VerSelector const select, std::string const &pattern);
- // renamed to have a similar interface to showPackageSelection
- APT_DEPRECATED virtual void showSelectedVersion(pkgCache::PkgIterator const &Pkg, pkgCache::VerIterator const Ver,
+ APT_DEPRECATED_MSG("use .showVersionSelection instead, similar to .showPackageSelection") virtual void showSelectedVersion(pkgCache::PkgIterator const &Pkg, pkgCache::VerIterator const Ver,
std::string const &ver, bool const verIsRel);
/** \brief be notified if a version can't be found for a package
* \param Pkg is the package we wanted a version from
*/
virtual void canNotFindVersion(enum VerSelector const select, VersionContainerInterface * const vci, pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg);
- // same as above for showPackageSelection
- APT_DEPRECATED virtual void canNotFindAllVer(VersionContainerInterface * const vci, pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg);
- APT_DEPRECATED virtual void canNotFindInstCandVer(VersionContainerInterface * const vci, pkgCacheFile &Cache,
+ APT_DEPRECATED_MSG("override .canNotFindVersion and select via switch") virtual void canNotFindAllVer(VersionContainerInterface * const vci, pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg);
+ APT_DEPRECATED_MSG("override .canNotFindVersion and select via switch") virtual void canNotFindInstCandVer(VersionContainerInterface * const vci, pkgCacheFile &Cache,
pkgCache::PkgIterator const &Pkg);
- APT_DEPRECATED virtual void canNotFindCandInstVer(VersionContainerInterface * const vci,
+ APT_DEPRECATED_MSG("override .canNotFindVersion and select via switch") virtual void canNotFindCandInstVer(VersionContainerInterface * const vci,
pkgCacheFile &Cache,
pkgCache::PkgIterator const &Pkg);
// the difference between canNotFind and canNotGet is that the later is more low-level
// and called from other places: In this case looking into the code is the only real answer…
virtual pkgCache::VerIterator canNotGetVersion(enum VerSelector const select, pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg);
- // same as above for showPackageSelection
- APT_DEPRECATED virtual pkgCache::VerIterator canNotFindNewestVer(pkgCacheFile &Cache,
+ APT_DEPRECATED_MSG("override .canNotGetVersion and select via switch") virtual pkgCache::VerIterator canNotFindNewestVer(pkgCacheFile &Cache,
pkgCache::PkgIterator const &Pkg);
- APT_DEPRECATED virtual pkgCache::VerIterator canNotFindCandidateVer(pkgCacheFile &Cache,
+ APT_DEPRECATED_MSG("override .canNotGetVersion and select via switch") virtual pkgCache::VerIterator canNotFindCandidateVer(pkgCacheFile &Cache,
pkgCache::PkgIterator const &Pkg);
- APT_DEPRECATED virtual pkgCache::VerIterator canNotFindInstalledVer(pkgCacheFile &Cache,
+ APT_DEPRECATED_MSG("override .canNotGetVersion and select via switch") virtual pkgCache::VerIterator canNotFindInstalledVer(pkgCacheFile &Cache,
pkgCache::PkgIterator const &Pkg);
virtual pkgCache::PkgIterator canNotFindPkgName(pkgCacheFile &Cache, std::string const &str);
bool PackageFromFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
bool PackageFromPackageName(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
bool PackageFromString(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern);
+private:
+ void * const d;
}; /*}}}*/
+// 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_value>,
+ public Interface::template iterator_base<iterator_type>
+{
+protected:
+ container_iterator _iter;
+public:
+ explicit Container_iterator_base(container_iterator i) : _iter(i) {}
+ inline container_value operator*(void) const { return static_cast<iterator_type const*>(this)->getType(); };
+ operator container_iterator(void) const { return _iter; }
+ inline iterator_type& operator++() { ++_iter; return static_cast<iterator_type&>(*this); }
+ inline iterator_type operator++(int) { iterator_type tmp(*this); operator++(); return tmp; }
+ inline iterator_type operator+(typename container_iterator::difference_type const &n) { return iterator_type(_iter + n); }
+ inline iterator_type operator+=(typename container_iterator::difference_type const &n) { _iter += n; return static_cast<iterator_type&>(*this); }
+ inline iterator_type& operator--() { --_iter;; return static_cast<iterator_type&>(*this); }
+ inline iterator_type operator--(int) { iterator_type tmp(*this); operator--(); return tmp; }
+ inline iterator_type operator-(typename container_iterator::difference_type const &n) { return iterator_type(_iter - n); }
+ inline typename container_iterator::difference_type operator-(iterator_type const &b) { return (_iter - b._iter); }
+ inline iterator_type operator-=(typename container_iterator::difference_type const &n) { _iter -= n; return static_cast<iterator_type&>(*this); }
+ inline bool operator!=(iterator_type const &i) const { return _iter != i._iter; }
+ inline bool operator==(iterator_type const &i) const { return _iter == i._iter; }
+ inline bool operator<(iterator_type const &i) const { return _iter < i._iter; }
+ inline bool operator>(iterator_type const &i) const { return _iter > i._iter; }
+ inline bool operator<=(iterator_type const &i) const { return _iter <= i._iter; }
+ inline bool operator>=(iterator_type const &i) const { return _iter >= i._iter; }
+ inline typename container_iterator::reference operator[](typename container_iterator::difference_type const &n) const { return _iter[n]; }
+
+ friend std::ostream& operator<<(std::ostream& out, iterator_type i) { return operator<<(out, *i); }
+ friend Master;
+};
+template<class Interface, class Container, class Master> class Container_const_iterator :
+ public Container_iterator_base<Interface, Master, Container_const_iterator<Interface, Container, Master>, typename Container::const_iterator, typename Container::value_type>
+{
+ typedef Container_const_iterator<Interface, Container, Master> iterator_type;
+ typedef typename Container::const_iterator container_iterator;
+public:
+ explicit Container_const_iterator(container_iterator i) :
+ Container_iterator_base<Interface, Master, iterator_type, container_iterator, typename Container::value_type>(i) {}
+
+ inline typename Container::value_type getType(void) const { return *this->_iter; }
+};
+template<class Interface, class Container, class Master> class Container_iterator :
+ public Container_iterator_base<Interface, Master, Container_iterator<Interface, Container, Master>, typename Container::iterator, typename Container::value_type>
+{
+ typedef Container_iterator<Interface, Container, Master> iterator_type;
+ typedef typename Container::iterator container_iterator;
+public:
+ explicit Container_iterator(container_iterator i) :
+ Container_iterator_base<Interface, Master, iterator_type, container_iterator, typename Container::value_type>(i) {}
+
+ 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; }
+};
+template<class Interface, class Container, class Master> class Container_const_reverse_iterator :
+ public Container_iterator_base<Interface, Master, Container_const_reverse_iterator<Interface, Container, Master>, typename Container::const_reverse_iterator, typename Container::value_type>
+{
+ typedef Container_const_reverse_iterator<Interface, Container, Master> iterator_type;
+ typedef typename Container::const_reverse_iterator container_iterator;
+public:
+ explicit Container_const_reverse_iterator(container_iterator i) :
+ Container_iterator_base<Interface, Master, iterator_type, container_iterator, typename Container::value_type>(i) {}
+
+ inline typename Container::value_type getType(void) const { return *this->_iter; }
+};
+template<class Interface, class Container, class Master> class Container_reverse_iterator :
+ public Container_iterator_base<Interface, Master, Container_reverse_iterator<Interface, Container, Master>, typename Container::reverse_iterator, typename Container::value_type>
+{
+ typedef Container_reverse_iterator<Interface, Container, Master> iterator_type;
+ typedef typename Container::reverse_iterator container_iterator;
+public:
+ explicit Container_reverse_iterator(container_iterator i) :
+ Container_iterator_base<Interface, Master, iterator_type, container_iterator, typename Container::value_type>(i) {}
+ 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; }
+};
+ /*}}}*/
class PackageContainerInterface { /*{{{*/
/** \class PackageContainerInterface
* This class mostly protects use from the need to write all implementation
* of the methods working on containers in the template */
public:
- class const_iterator { /*{{{*/
+ template<class Itr> class iterator_base { /*{{{*/
+ pkgCache::PkgIterator getType() const { return static_cast<Itr const*>(this)->getType(); };
public:
- virtual pkgCache::PkgIterator getPkg() const = 0;
- operator pkgCache::PkgIterator(void) const { return getPkg(); }
-
- inline const char *Name() const {return getPkg().Name(); }
- inline std::string FullName(bool const Pretty) const { return getPkg().FullName(Pretty); }
- inline std::string FullName() const { return getPkg().FullName(); }
- APT_DEPRECATED inline const char *Section() const {
- APT_IGNORE_DEPRECATED(return getPkg().Section();)
+ operator pkgCache::PkgIterator(void) const { return getType(); }
+
+ inline const char *Name() const {return getType().Name(); }
+ inline std::string FullName(bool const Pretty) const { return getType().FullName(Pretty); }
+ inline std::string FullName() const { return getType().FullName(); }
+ APT_DEPRECATED_MSG("Use the .Section method of VerIterator instead") inline const char *Section() const {
+ APT_IGNORE_DEPRECATED_PUSH
+ return getType().Section();
+ APT_IGNORE_DEPRECATED_POP
}
- inline bool Purge() const {return getPkg().Purge(); }
- inline const char *Arch() const {return getPkg().Arch(); }
- inline pkgCache::GrpIterator Group() const { return getPkg().Group(); }
- inline pkgCache::VerIterator VersionList() const { return getPkg().VersionList(); }
- inline pkgCache::VerIterator CurrentVer() const { return getPkg().CurrentVer(); }
- inline pkgCache::DepIterator RevDependsList() const { return getPkg().RevDependsList(); }
- inline pkgCache::PrvIterator ProvidesList() const { return getPkg().ProvidesList(); }
- inline pkgCache::PkgIterator::OkState State() const { return getPkg().State(); }
- inline const char *CandVersion() const { return getPkg().CandVersion(); }
- inline const char *CurVersion() const { return getPkg().CurVersion(); }
- inline pkgCache *Cache() const { return getPkg().Cache(); }
- inline unsigned long Index() const {return getPkg().Index();}
+ inline bool Purge() const {return getType().Purge(); }
+ inline const char *Arch() const {return getType().Arch(); }
+ inline pkgCache::GrpIterator Group() const { return getType().Group(); }
+ inline pkgCache::VerIterator VersionList() const { return getType().VersionList(); }
+ inline pkgCache::VerIterator CurrentVer() const { return getType().CurrentVer(); }
+ inline pkgCache::DepIterator RevDependsList() const { return getType().RevDependsList(); }
+ inline pkgCache::PrvIterator ProvidesList() const { return getType().ProvidesList(); }
+ inline pkgCache::PkgIterator::OkState State() const { return getType().State(); }
+ APT_DEPRECATED_MSG("This method does not respect apt_preferences! Use pkgDepCache::GetCandidateVersion(Pkg)") inline const char *CandVersion() const { return getType().CandVersion(); }
+ inline const char *CurVersion() const { return getType().CurVersion(); }
+ inline pkgCache *Cache() const { return getType().Cache(); }
+ inline unsigned long Index() const {return getType().Index();}
// we have only valid iterators here
inline bool end() const { return false; }
- inline pkgCache::Package const * operator->() const {return &*getPkg();}
+ inline pkgCache::Package const * operator->() const {return &*getType();}
};
/*}}}*/
virtual bool insert(pkgCache::PkgIterator const &P) = 0;
virtual bool empty() const = 0;
virtual void clear() = 0;
+ virtual size_t size() const = 0;
- // FIXME: This is a bloody hack removed soon. Use CacheSetHelper::PkgSelector !
- enum APT_DEPRECATED Constructor { UNKNOWN = CacheSetHelper::UNKNOWN,
+ enum APT_DEPRECATED_MSG("Use CacheSetHelper::PkgSelector instead") Constructor { UNKNOWN = CacheSetHelper::UNKNOWN,
REGEX = CacheSetHelper::REGEX,
TASK = CacheSetHelper::TASK,
FNMATCH = CacheSetHelper::FNMATCH };
void setConstructor(CacheSetHelper::PkgSelector const by) { ConstructedBy = by; }
CacheSetHelper::PkgSelector getConstructor() const { return ConstructedBy; }
- PackageContainerInterface() : ConstructedBy(CacheSetHelper::UNKNOWN) {}
- PackageContainerInterface(CacheSetHelper::PkgSelector const by) : ConstructedBy(by) {}
+ PackageContainerInterface();
+ explicit PackageContainerInterface(CacheSetHelper::PkgSelector const by);
+ PackageContainerInterface& operator=(PackageContainerInterface const &other);
+ virtual ~PackageContainerInterface();
- APT_DEPRECATED static bool FromTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
+ APT_DEPRECATED_MSG("Use helper.PackageFrom(CacheSetHelper::TASK, …) instead") static bool FromTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
return helper.PackageFrom(CacheSetHelper::TASK, pci, Cache, pattern); }
- APT_DEPRECATED static bool FromRegEx(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
+ APT_DEPRECATED_MSG("Use helper.PackageFrom(CacheSetHelper::REGEX, …) instead") static bool FromRegEx(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
return helper.PackageFrom(CacheSetHelper::REGEX, pci, Cache, pattern); }
- APT_DEPRECATED static bool FromFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
+ APT_DEPRECATED_MSG("Use helper.PackageFrom(CacheSetHelper::FNMATCH, …) instead") static bool FromFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
return helper.PackageFrom(CacheSetHelper::FNMATCH, pci, Cache, pattern); }
- APT_DEPRECATED static bool FromGroup(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
+ APT_DEPRECATED_MSG("Use helper.PackageFrom(CacheSetHelper::PACKAGENAME, …) instead") static bool FromGroup(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
return helper.PackageFrom(CacheSetHelper::PACKAGENAME, pci, Cache, pattern); }
- APT_DEPRECATED static bool FromString(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
+ APT_DEPRECATED_MSG("Use helper.PackageFrom(CacheSetHelper::STRING, …) instead") static bool FromString(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
return helper.PackageFrom(CacheSetHelper::STRING, pci, Cache, pattern); }
- APT_DEPRECATED static bool FromCommandLine(PackageContainerInterface * const pci, pkgCacheFile &Cache, const char **cmdline, CacheSetHelper &helper) {
+ APT_DEPRECATED_MSG("Use helper.PackageFromCommandLine instead") static bool FromCommandLine(PackageContainerInterface * const pci, pkgCacheFile &Cache, const char **cmdline, CacheSetHelper &helper) {
return helper.PackageFromCommandLine(pci, Cache, cmdline); }
- APT_DEPRECATED typedef CacheSetHelper::PkgModifier Modifier;
+ APT_DEPRECATED_MSG("enum moved to CacheSetHelper::PkgModifier") typedef CacheSetHelper::PkgModifier Modifier;
APT_IGNORE_DEPRECATED_PUSH
- APT_DEPRECATED static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
+ APT_DEPRECATED_MSG("Use helper.PackageFromName instead") static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
return helper.PackageFromName(Cache, pattern); }
- APT_DEPRECATED static bool FromModifierCommandLine(unsigned short &modID, PackageContainerInterface * const pci,
+ APT_DEPRECATED_MSG("Use helper.PackageFromModifierCommandLine instead") static bool FromModifierCommandLine(unsigned short &modID, PackageContainerInterface * const pci,
pkgCacheFile &Cache, const char * cmdline,
std::list<Modifier> const &mods, CacheSetHelper &helper) {
return helper.PackageFromModifierCommandLine(modID, pci, Cache, cmdline, mods); }
private:
CacheSetHelper::PkgSelector ConstructedBy;
+ void * const d;
};
/*}}}*/
template<class Container> class PackageContainer : public PackageContainerInterface {/*{{{*/
Container _cont;
public: /*{{{*/
/** \brief smell like a pkgCache::PkgIterator */
- class const_iterator : public PackageContainerInterface::const_iterator,/*{{{*/
- public std::iterator<std::forward_iterator_tag, typename Container::const_iterator> {
- typename Container::const_iterator _iter;
- public:
- const_iterator(typename Container::const_iterator i) : _iter(i) {}
- 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 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); }
- };
- class iterator : public PackageContainerInterface::const_iterator,
- public std::iterator<std::forward_iterator_tag, typename Container::iterator> {
- typename Container::iterator _iter;
- public:
- iterator(typename Container::iterator i) : _iter(i) {}
- pkgCache::PkgIterator getPkg(void) const { return *_iter; }
- inline pkgCache::PkgIterator operator*(void) const { return *_iter; }
- operator typename Container::iterator(void) const { return _iter; }
- operator typename PackageContainer<Container>::const_iterator() { return typename PackageContainer<Container>::const_iterator(_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); }
- };
- /*}}}*/
-
- bool insert(pkgCache::PkgIterator const &P) { if (P.end() == true) return false; _cont.insert(P); return true; }
+ typedef Container_const_iterator<PackageContainerInterface, Container, PackageContainer> const_iterator;
+ 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::pointer pointer;
+ typedef typename Container::const_pointer const_pointer;
+ 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;
+ typedef typename Container::allocator_type allocator_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()); }
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::PkgIterator x) { return _cont.erase(x); }
- void erase(iterator first, iterator last) { _cont.erase(first, last); }
- size_t size() const { return _cont.size(); }
-
+ bool empty() const APT_OVERRIDE { return _cont.empty(); }
+ void clear() APT_OVERRIDE { return _cont.clear(); }
+ size_t size() const APT_OVERRIDE { return _cont.size(); }
+#if __GNUC__ >= 5 || (__GNUC_MINOR__ >= 9 && __GNUC__ >= 4)
+ iterator erase( const_iterator pos ) { return iterator(_cont.erase(pos._iter)); }
+ iterator erase( const_iterator first, const_iterator last ) { return iterator(_cont.erase(first._iter, last._iter)); }
+#else
+ iterator erase( iterator pos ) { return iterator(_cont.erase(pos._iter)); }
+ iterator erase( iterator first, iterator last ) { return iterator(_cont.erase(first._iter, last._iter)); }
+#endif
const_iterator begin() const { return const_iterator(_cont.begin()); }
const_iterator end() const { return const_iterator(_cont.end()); }
+ const_reverse_iterator rbegin() const { return const_reverse_iterator(_cont.rbegin()); }
+ const_reverse_iterator rend() const { return const_reverse_iterator(_cont.rend()); }
+#if __cplusplus >= 201103L
+ const_iterator cbegin() const { return const_iterator(_cont.cbegin()); }
+ const_iterator cend() const { return const_iterator(_cont.cend()); }
+ const_reverse_iterator crbegin() const { return const_reverse_iterator(_cont.crbegin()); }
+ const_reverse_iterator crend() const { return const_reverse_iterator(_cont.crend()); }
+#endif
iterator begin() { return iterator(_cont.begin()); }
iterator end() { return iterator(_cont.end()); }
+ reverse_iterator rbegin() { return reverse_iterator(_cont.rbegin()); }
+ reverse_iterator rend() { return reverse_iterator(_cont.rend()); }
const_iterator find(pkgCache::PkgIterator const &P) const { return const_iterator(_cont.find(P)); }
- PackageContainer() : PackageContainerInterface() {}
- PackageContainer(CacheSetHelper::PkgSelector const &by) : PackageContainerInterface(by) {}
+ PackageContainer() : PackageContainerInterface(CacheSetHelper::UNKNOWN) {}
+ explicit PackageContainer(CacheSetHelper::PkgSelector const &by) : PackageContainerInterface(by) {}
APT_IGNORE_DEPRECATED_PUSH
- APT_DEPRECATED PackageContainer(Constructor const &by) : PackageContainerInterface((CacheSetHelper::PkgSelector)by) {}
+ APT_DEPRECATED_MSG("Construct with a CacheSetHelper::PkgSelector instead") explicit PackageContainer(Constructor const &by) : PackageContainerInterface((CacheSetHelper::PkgSelector)by) {}
APT_IGNORE_DEPRECATED_POP
+ template<typename Itr> PackageContainer(Itr first, Itr last) : PackageContainerInterface(CacheSetHelper::UNKNOWN), _cont(first, last) {}
+#if __cplusplus >= 201103L
+ PackageContainer(std::initializer_list<value_type> list) : PackageContainerInterface(CacheSetHelper::UNKNOWN), _cont(list) {}
+ void push_back(value_type&& P) { _cont.emplace_back(std::move(P)); }
+ template<typename... Args> void emplace_back(Args&&... args) { _cont.emplace_back(std::forward<Args>(args)...); }
+#endif
+ void push_back(const value_type& P) { _cont.push_back(P); }
/** \brief sort all included versions with given comparer
\param Cache the package is in
\param pattern String the package name should be extracted from
\param helper responsible for error and message handling */
- APT_DEPRECATED static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
+ APT_DEPRECATED_MSG("Use helper.PackageFromName instead") static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
return helper.PackageFromName(Cache, pattern);
}
- APT_DEPRECATED static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern) {
+ APT_DEPRECATED_MSG("Use helper.PackageFromName instead") static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern) {
CacheSetHelper helper;
return FromName(Cache, pattern, helper);
}
}
/*}}}*/
}; /*}}}*/
-// specialisations for push_back containers: std::list & std::vector /*{{{*/
+// various specialisations for PackageContainer /*{{{*/
template<> template<class Cont> void PackageContainer<std::list<pkgCache::PkgIterator> >::insert(PackageContainer<Cont> const &pkgcont) {
for (typename PackageContainer<Cont>::const_iterator p = pkgcont.begin(); p != pkgcont.end(); ++p)
_cont.push_back(*p);
}
+#if __cplusplus >= 201103L
+template<> template<class Cont> void PackageContainer<std::forward_list<pkgCache::PkgIterator> >::insert(PackageContainer<Cont> const &pkgcont) {
+ for (typename PackageContainer<Cont>::const_iterator p = pkgcont.begin(); p != pkgcont.end(); ++p)
+ _cont.push_front(*p);
+}
+#endif
+template<> template<class Cont> void PackageContainer<std::deque<pkgCache::PkgIterator> >::insert(PackageContainer<Cont> const &pkgcont) {
+ for (typename PackageContainer<Cont>::const_iterator p = pkgcont.begin(); p != pkgcont.end(); ++p)
+ _cont.push_back(*p);
+}
template<> template<class Cont> void PackageContainer<std::vector<pkgCache::PkgIterator> >::insert(PackageContainer<Cont> const &pkgcont) {
for (typename PackageContainer<Cont>::const_iterator p = pkgcont.begin(); p != pkgcont.end(); ++p)
_cont.push_back(*p);
}
-// these two are 'inline' as otherwise the linker has problems with seeing these untemplated
+// these are 'inline' as otherwise the linker has problems with seeing these untemplated
// specializations again and again - but we need to see them, so that library users can use them
template<> inline bool PackageContainer<std::list<pkgCache::PkgIterator> >::insert(pkgCache::PkgIterator const &P) {
if (P.end() == true)
_cont.push_back(P);
return true;
}
+#if __cplusplus >= 201103L
+template<> inline bool PackageContainer<std::forward_list<pkgCache::PkgIterator> >::insert(pkgCache::PkgIterator const &P) {
+ if (P.end() == true)
+ return false;
+ _cont.push_front(P);
+ return true;
+}
+#endif
+template<> inline bool PackageContainer<std::deque<pkgCache::PkgIterator> >::insert(pkgCache::PkgIterator const &P) {
+ if (P.end() == true)
+ return false;
+ _cont.push_back(P);
+ return true;
+}
template<> inline bool PackageContainer<std::vector<pkgCache::PkgIterator> >::insert(pkgCache::PkgIterator const &P) {
if (P.end() == true)
return false;
for (const_iterator p = begin; p != end; ++p)
_cont.push_back(*p);
}
+#if __cplusplus >= 201103L
+template<> inline void PackageContainer<std::forward_list<pkgCache::PkgIterator> >::insert(const_iterator begin, const_iterator end) {
+ for (const_iterator p = begin; p != end; ++p)
+ _cont.push_front(*p);
+}
+#endif
+template<> inline void PackageContainer<std::deque<pkgCache::PkgIterator> >::insert(const_iterator begin, const_iterator end) {
+ for (const_iterator p = begin; p != end; ++p)
+ _cont.push_back(*p);
+}
template<> inline void PackageContainer<std::vector<pkgCache::PkgIterator> >::insert(const_iterator begin, const_iterator end) {
for (const_iterator p = begin; p != end; ++p)
_cont.push_back(*p);
}
- /*}}}*/
-
+#if APT_GCC_VERSION < 0x409
+template<> inline PackageContainer<std::set<pkgCache::PkgIterator> >::iterator PackageContainer<std::set<pkgCache::PkgIterator> >::erase(iterator i) {
+ _cont.erase(i._iter);
+ return end();
+}
+template<> inline PackageContainer<std::set<pkgCache::PkgIterator> >::iterator PackageContainer<std::set<pkgCache::PkgIterator> >::erase(iterator first, iterator last) {
+ _cont.erase(first, last);
+ return end();
+}
+#endif
template<> template<class Compare> inline bool PackageContainer<std::vector<pkgCache::PkgIterator> >::sort(Compare Comp) {
std::sort(_cont.begin(), _cont.end(), Comp);
return true;
}
+template<> template<class Compare> inline bool PackageContainer<std::list<pkgCache::PkgIterator> >::sort(Compare Comp) {
+ _cont.sort(Comp);
+ return true;
+}
+#if __cplusplus >= 201103L
+template<> template<class Compare> inline bool PackageContainer<std::forward_list<pkgCache::PkgIterator> >::sort(Compare Comp) {
+ _cont.sort(Comp);
+ return true;
+}
+#endif
+template<> template<class Compare> inline bool PackageContainer<std::deque<pkgCache::PkgIterator> >::sort(Compare Comp) {
+ std::sort(_cont.begin(), _cont.end(), Comp);
+ return true;
+}
+ /*}}}*/
// class PackageUniverse - pkgCache as PackageContainerInterface /*{{{*/
/** \class PackageUniverse
The wrapping is read-only in practice modeled by making erase and co
private methods. */
-class APT_HIDDEN PackageUniverse : public PackageContainerInterface {
+class APT_PUBLIC PackageUniverse : public PackageContainerInterface {
pkgCache * const _cont;
+ void * const d;
public:
- typedef pkgCache::PkgIterator iterator;
- typedef pkgCache::PkgIterator const_iterator;
+ class const_iterator : public APT::Container_iterator_base<APT::PackageContainerInterface, PackageUniverse, PackageUniverse::const_iterator, pkgCache::PkgIterator, pkgCache::PkgIterator>
+ {
+ public:
+ explicit const_iterator(pkgCache::PkgIterator i):
+ Container_iterator_base<APT::PackageContainerInterface, PackageUniverse, PackageUniverse::const_iterator, pkgCache::PkgIterator, pkgCache::PkgIterator>(i) {}
+
+ inline pkgCache::PkgIterator getType(void) const { return _iter; }
+ };
+ typedef const_iterator iterator;
+ typedef pkgCache::PkgIterator value_type;
+ typedef typename pkgCache::PkgIterator* pointer;
+ typedef typename pkgCache::PkgIterator const* const_pointer;
+ 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;
- APT_PUBLIC bool empty() const { return false; }
- APT_PUBLIC size_t size() const { return _cont->Head().PackageCount; }
- APT_PUBLIC const_iterator begin() const { return _cont->PkgBegin(); }
- APT_PUBLIC const_iterator end() const { return _cont->PkgEnd(); }
- APT_PUBLIC iterator begin() { return _cont->PkgBegin(); }
- APT_PUBLIC iterator end() { return _cont->PkgEnd(); }
+ bool empty() const APT_OVERRIDE { return false; }
+ size_t size() const APT_OVERRIDE { return _cont->Head().PackageCount; }
- APT_PUBLIC PackageUniverse(pkgCache * const Owner) : _cont(Owner) { }
+ const_iterator begin() const { return const_iterator(_cont->PkgBegin()); }
+ const_iterator end() const { return const_iterator(_cont->PkgEnd()); }
+ const_iterator cbegin() const { return const_iterator(_cont->PkgBegin()); }
+ const_iterator cend() const { return const_iterator(_cont->PkgEnd()); }
+ iterator begin() { return iterator(_cont->PkgBegin()); }
+ iterator end() { return iterator(_cont->PkgEnd()); }
+
+ pkgCache * data() const { return _cont; }
+
+ explicit PackageUniverse(pkgCache * const Owner);
+ explicit PackageUniverse(pkgCacheFile * const Owner);
+ virtual ~PackageUniverse();
private:
- bool insert(pkgCache::PkgIterator const &) { return true; }
- template<class Cont> void insert(PackageContainer<Cont> const &) { }
- void insert(const_iterator, const_iterator) { }
-
- void clear() { }
- iterator& erase(iterator &iter) { return iter; }
- size_t erase(const pkgCache::PkgIterator) { return 0; }
- void erase(iterator, iterator) { }
+ APT_HIDDEN bool insert(pkgCache::PkgIterator const &) APT_OVERRIDE { return true; }
+ template<class Cont> APT_HIDDEN void insert(PackageContainer<Cont> const &) { }
+ APT_HIDDEN void insert(const_iterator, const_iterator) { }
+
+ APT_HIDDEN void clear() APT_OVERRIDE { }
+ APT_HIDDEN iterator erase( const_iterator pos );
+ APT_HIDDEN iterator erase( const_iterator first, const_iterator last );
};
/*}}}*/
typedef PackageContainer<std::set<pkgCache::PkgIterator> > PackageSet;
+#if __cplusplus >= 201103L
+typedef PackageContainer<std::unordered_set<pkgCache::PkgIterator> > PackageUnorderedSet;
+typedef PackageContainer<std::forward_list<pkgCache::PkgIterator> > PackageForwardList;
+#endif
typedef PackageContainer<std::list<pkgCache::PkgIterator> > PackageList;
+typedef PackageContainer<std::deque<pkgCache::PkgIterator> > PackageDeque;
typedef PackageContainer<std::vector<pkgCache::PkgIterator> > PackageVector;
class VersionContainerInterface { /*{{{*/
Same as APT::PackageContainerInterface, just for Versions */
public:
/** \brief smell like a pkgCache::VerIterator */
- class const_iterator { /*{{{*/
+ template<class Itr> class iterator_base { /*{{{*/
+ pkgCache::VerIterator getType() const { return static_cast<Itr const*>(this)->getType(); };
public:
- virtual pkgCache::VerIterator getVer() const = 0;
- operator pkgCache::VerIterator(void) { return getVer(); }
-
- inline pkgCache *Cache() const { return getVer().Cache(); }
- inline unsigned long Index() const {return getVer().Index();}
- inline int CompareVer(const pkgCache::VerIterator &B) const { return getVer().CompareVer(B); }
- inline const char *VerStr() const { return getVer().VerStr(); }
- inline const char *Section() const { return getVer().Section(); }
- inline const char *Arch() const { return getVer().Arch(); }
- inline pkgCache::PkgIterator ParentPkg() const { return getVer().ParentPkg(); }
- inline pkgCache::DescIterator DescriptionList() const { return getVer().DescriptionList(); }
- inline pkgCache::DescIterator TranslatedDescription() const { return getVer().TranslatedDescription(); }
- inline pkgCache::DepIterator DependsList() const { return getVer().DependsList(); }
- inline pkgCache::PrvIterator ProvidesList() const { return getVer().ProvidesList(); }
- inline pkgCache::VerFileIterator FileList() const { return getVer().FileList(); }
- inline bool Downloadable() const { return getVer().Downloadable(); }
- inline const char *PriorityType() const { return getVer().PriorityType(); }
- inline std::string RelStr() const { return getVer().RelStr(); }
- inline bool Automatic() const { return getVer().Automatic(); }
- inline pkgCache::VerFileIterator NewestFile() const { return getVer().NewestFile(); }
+ operator pkgCache::VerIterator(void) { return getType(); }
+
+ inline pkgCache *Cache() const { return getType().Cache(); }
+ inline unsigned long Index() const {return getType().Index();}
+ inline int CompareVer(const pkgCache::VerIterator &B) const { return getType().CompareVer(B); }
+ inline const char *VerStr() const { return getType().VerStr(); }
+ inline const char *Section() const { return getType().Section(); }
+ inline const char *Arch() const { return getType().Arch(); }
+ inline pkgCache::PkgIterator ParentPkg() const { return getType().ParentPkg(); }
+ inline pkgCache::DescIterator DescriptionList() const { return getType().DescriptionList(); }
+ inline pkgCache::DescIterator TranslatedDescription() const { return getType().TranslatedDescription(); }
+ inline pkgCache::DepIterator DependsList() const { return getType().DependsList(); }
+ inline pkgCache::PrvIterator ProvidesList() const { return getType().ProvidesList(); }
+ inline pkgCache::VerFileIterator FileList() const { return getType().FileList(); }
+ inline bool Downloadable() const { return getType().Downloadable(); }
+ inline const char *PriorityType() const { return getType().PriorityType(); }
+ inline std::string RelStr() const { return getType().RelStr(); }
+ inline bool Automatic() const { return getType().Automatic(); }
+ inline pkgCache::VerFileIterator NewestFile() const { return getType().NewestFile(); }
// we have only valid iterators here
inline bool end() const { return false; }
- inline pkgCache::Version const * operator->() const { return &*getVer(); }
+ inline pkgCache::Version const * operator->() const { return &*getType(); }
};
/*}}}*/
virtual bool insert(pkgCache::VerIterator const &V) = 0;
virtual bool empty() const = 0;
virtual void clear() = 0;
+ virtual size_t size() const = 0;
/** \brief specifies which version(s) will be returned if non is given */
- enum APT_DEPRECATED Version {
+ enum APT_DEPRECATED_MSG("enum moved to CacheSetHelper::VerSelector instead") Version {
ALL = CacheSetHelper::ALL,
CANDANDINST = CacheSetHelper::CANDANDINST,
CANDIDATE = CacheSetHelper::CANDIDATE,
enum CacheSetHelper::VerSelector const select) : ID(id), Alias(alias), Pos(pos),
SelectVersion(select) {}
APT_IGNORE_DEPRECATED_PUSH
- APT_DEPRECATED Modifier(unsigned short const &id, const char * const alias, Position const &pos,
+ APT_DEPRECATED_MSG("Construct with a CacheSetHelper::VerSelector instead") Modifier(unsigned short const &id, const char * const alias, Position const &pos,
Version const &select) : ID(id), Alias(alias), Pos(pos),
SelectVersion((CacheSetHelper::VerSelector)select) {}
APT_IGNORE_DEPRECATED_POP
const char **cmdline, CacheSetHelper::VerSelector const fallback,
CacheSetHelper &helper);
APT_IGNORE_DEPRECATED_PUSH
- APT_DEPRECATED static bool FromCommandLine(VersionContainerInterface * const vci, pkgCacheFile &Cache,
+ APT_DEPRECATED_MSG("Use CacheSetHelper::VerSelector as fallback selector") static bool FromCommandLine(VersionContainerInterface * const vci, pkgCacheFile &Cache,
const char **cmdline, Version const &fallback,
CacheSetHelper &helper) {
return FromCommandLine(vci, Cache, cmdline, (CacheSetHelper::VerSelector)fallback, helper);
std::string pkg, CacheSetHelper::VerSelector const fallback, CacheSetHelper &helper,
bool const onlyFromName = false);
APT_IGNORE_DEPRECATED_PUSH
- APT_DEPRECATED static bool FromString(VersionContainerInterface * const vci, pkgCacheFile &Cache,
+ APT_DEPRECATED_MSG("Use CacheSetHelper::VerSelector as fallback selector") static bool FromString(VersionContainerInterface * const vci, pkgCacheFile &Cache,
std::string pkg, Version const &fallback, CacheSetHelper &helper,
bool const onlyFromName = false) {
return FromString(vci, Cache, pkg, (CacheSetHelper::VerSelector)fallback, helper, onlyFromName);
pkgCache::PkgIterator const &P, CacheSetHelper::VerSelector const fallback,
CacheSetHelper &helper);
APT_IGNORE_DEPRECATED_PUSH
- APT_DEPRECATED static bool FromPackage(VersionContainerInterface * const vci, pkgCacheFile &Cache,
+ APT_DEPRECATED_MSG("Use CacheSetHelper::VerSelector as fallback selector") static bool FromPackage(VersionContainerInterface * const vci, pkgCacheFile &Cache,
pkgCache::PkgIterator const &P, Version const &fallback,
CacheSetHelper &helper) {
return FromPackage(vci, Cache, P, (CacheSetHelper::VerSelector)fallback, helper);
CacheSetHelper::VerSelector const selector,
CacheSetHelper &helper);
APT_IGNORE_DEPRECATED_PUSH
- APT_DEPRECATED static bool FromDependency(VersionContainerInterface * const vci,
+ APT_DEPRECATED_MSG("Use CacheSetHelper::VerSelector as fallback selector") static bool FromDependency(VersionContainerInterface * const vci,
pkgCacheFile &Cache,
pkgCache::DepIterator const &D,
Version const &selector,
}
APT_IGNORE_DEPRECATED_POP
+ VersionContainerInterface();
+ VersionContainerInterface& operator=(VersionContainerInterface const &other);
+ virtual ~VersionContainerInterface();
+private:
+ void * const d;
+
protected: /*{{{*/
/** \brief returns the candidate version of the package
pkgCache. */
Container _cont;
public: /*{{{*/
- /** \brief smell like a pkgCache::VerIterator */
- class const_iterator : public VersionContainerInterface::const_iterator,
- public std::iterator<std::forward_iterator_tag, typename Container::const_iterator> {/*{{{*/
- typename Container::const_iterator _iter;
- public:
- const_iterator(typename Container::const_iterator i) : _iter(i) {}
- 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 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); }
- };
- class iterator : public VersionContainerInterface::const_iterator,
- public std::iterator<std::forward_iterator_tag, typename Container::iterator> {
- typename Container::iterator _iter;
- public:
- iterator(typename Container::iterator i) : _iter(i) {}
- pkgCache::VerIterator getVer(void) const { return *_iter; }
- inline pkgCache::VerIterator operator*(void) const { return *_iter; }
- operator typename Container::iterator(void) const { return _iter; }
- operator typename VersionContainer<Container>::const_iterator() { return typename VersionContainer<Container>::const_iterator(_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); }
- };
- /*}}}*/
- bool insert(pkgCache::VerIterator const &V) { if (V.end() == true) return false; _cont.insert(V); return true; }
+ 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::pointer pointer;
+ typedef typename Container::const_pointer const_pointer;
+ 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;
+ typedef typename Container::allocator_type allocator_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()); }
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(); }
-
+ bool empty() const APT_OVERRIDE { return _cont.empty(); }
+ void clear() APT_OVERRIDE { return _cont.clear(); }
+ size_t size() const APT_OVERRIDE { return _cont.size(); }
+#if APT_GCC_VERSION >= 0x409
+ iterator erase( const_iterator pos ) { return iterator(_cont.erase(pos._iter)); }
+ iterator erase( const_iterator first, const_iterator last ) { return iterator(_cont.erase(first._iter, last._iter)); }
+#else
+ iterator erase( iterator pos ) { return iterator(_cont.erase(pos._iter)); }
+ iterator erase( iterator first, iterator last ) { return iterator(_cont.erase(first._iter, last._iter)); }
+#endif
const_iterator begin() const { return const_iterator(_cont.begin()); }
const_iterator end() const { return const_iterator(_cont.end()); }
+ const_reverse_iterator rbegin() const { return const_reverse_iterator(_cont.rbegin()); }
+ const_reverse_iterator rend() const { return const_reverse_iterator(_cont.rend()); }
+#if __cplusplus >= 201103L
+ const_iterator cbegin() const { return const_iterator(_cont.cbegin()); }
+ const_iterator cend() const { return const_iterator(_cont.cend()); }
+ const_reverse_iterator crbegin() const { return const_reverse_iterator(_cont.crbegin()); }
+ const_reverse_iterator crend() const { return const_reverse_iterator(_cont.crend()); }
+#endif
iterator begin() { return iterator(_cont.begin()); }
iterator end() { return iterator(_cont.end()); }
+ reverse_iterator rbegin() { return reverse_iterator(_cont.rbegin()); }
+ reverse_iterator rend() { return reverse_iterator(_cont.rend()); }
const_iterator find(pkgCache::VerIterator const &V) const { return const_iterator(_cont.find(V)); }
+ VersionContainer() : VersionContainerInterface() {}
+ template<typename Itr> VersionContainer(Itr first, Itr last) : VersionContainerInterface(), _cont(first, last) {}
+#if __cplusplus >= 201103L
+ VersionContainer(std::initializer_list<value_type> list) : VersionContainerInterface(), _cont(list) {}
+ void push_back(value_type&& P) { _cont.emplace_back(std::move(P)); }
+ template<typename... Args> void emplace_back(Args&&... args) { _cont.emplace_back(std::forward<Args>(args)...); }
+#endif
+ void push_back(const value_type& P) { _cont.push_back(P); }
+
/** \brief sort all included versions with given comparer
Some containers are sorted by default, some are not and can't be,
static VersionContainer FromDependency(pkgCacheFile &Cache, pkgCache::DepIterator const &D,
CacheSetHelper::VerSelector const selector) {
CacheSetHelper helper;
- return FromPackage(Cache, D, selector, helper);
+ return FromDependency(Cache, D, selector, helper);
}
APT_IGNORE_DEPRECATED_PUSH
static VersionContainer FromDependency(pkgCacheFile &Cache, pkgCache::DepIterator const &D,
static VersionContainer FromDependency(pkgCacheFile &Cache, pkgCache::DepIterator const &D,
Version const &selector) {
CacheSetHelper helper;
- return FromPackage(Cache, D, (CacheSetHelper::VerSelector)selector, helper);
+ return FromDependency(Cache, D, (CacheSetHelper::VerSelector)selector, helper);
}
APT_IGNORE_DEPRECATED_POP
static VersionContainer FromDependency(pkgCacheFile &Cache, pkgCache::DepIterator const &D) {
- return FromPackage(Cache, D, CacheSetHelper::CANDIDATE);
+ return FromDependency(Cache, D, CacheSetHelper::CANDIDATE);
}
/*}}}*/
}; /*}}}*/
-// specialisations for push_back containers: std::list & std::vector /*{{{*/
+// various specialisations for VersionContainer /*{{{*/
template<> template<class Cont> void VersionContainer<std::list<pkgCache::VerIterator> >::insert(VersionContainer<Cont> const &vercont) {
for (typename VersionContainer<Cont>::const_iterator v = vercont.begin(); v != vercont.end(); ++v)
_cont.push_back(*v);
}
+#if __cplusplus >= 201103L
+template<> template<class Cont> void VersionContainer<std::forward_list<pkgCache::VerIterator> >::insert(VersionContainer<Cont> const &vercont) {
+ for (typename VersionContainer<Cont>::const_iterator v = vercont.begin(); v != vercont.end(); ++v)
+ _cont.push_front(*v);
+}
+#endif
+template<> template<class Cont> void VersionContainer<std::deque<pkgCache::VerIterator> >::insert(VersionContainer<Cont> const &vercont) {
+ for (typename VersionContainer<Cont>::const_iterator v = vercont.begin(); v != vercont.end(); ++v)
+ _cont.push_back(*v);
+}
template<> template<class Cont> void VersionContainer<std::vector<pkgCache::VerIterator> >::insert(VersionContainer<Cont> const &vercont) {
for (typename VersionContainer<Cont>::const_iterator v = vercont.begin(); v != vercont.end(); ++v)
_cont.push_back(*v);
}
-// these two are 'inline' as otherwise the linker has problems with seeing these untemplated
+// these are 'inline' as otherwise the linker has problems with seeing these untemplated
// specializations again and again - but we need to see them, so that library users can use them
template<> inline bool VersionContainer<std::list<pkgCache::VerIterator> >::insert(pkgCache::VerIterator const &V) {
if (V.end() == true)
_cont.push_back(V);
return true;
}
+#if __cplusplus >= 201103L
+template<> inline bool VersionContainer<std::forward_list<pkgCache::VerIterator> >::insert(pkgCache::VerIterator const &V) {
+ if (V.end() == true)
+ return false;
+ _cont.push_front(V);
+ return true;
+}
+#endif
+template<> inline bool VersionContainer<std::deque<pkgCache::VerIterator> >::insert(pkgCache::VerIterator const &V) {
+ if (V.end() == true)
+ return false;
+ _cont.push_back(V);
+ return true;
+}
template<> inline bool VersionContainer<std::vector<pkgCache::VerIterator> >::insert(pkgCache::VerIterator const &V) {
if (V.end() == true)
return false;
for (const_iterator v = begin; v != end; ++v)
_cont.push_back(*v);
}
+#if __cplusplus >= 201103L
+template<> inline void VersionContainer<std::forward_list<pkgCache::VerIterator> >::insert(const_iterator begin, const_iterator end) {
+ for (const_iterator v = begin; v != end; ++v)
+ _cont.push_front(*v);
+}
+#endif
+template<> inline void VersionContainer<std::deque<pkgCache::VerIterator> >::insert(const_iterator begin, const_iterator end) {
+ for (const_iterator v = begin; v != end; ++v)
+ _cont.push_back(*v);
+}
template<> inline void VersionContainer<std::vector<pkgCache::VerIterator> >::insert(const_iterator begin, const_iterator end) {
for (const_iterator v = begin; v != end; ++v)
_cont.push_back(*v);
}
- /*}}}*/
-
+#if APT_GCC_VERSION < 0x409
+template<> inline VersionContainer<std::set<pkgCache::VerIterator> >::iterator VersionContainer<std::set<pkgCache::VerIterator> >::erase(iterator i) {
+ _cont.erase(i._iter);
+ return end();
+}
+template<> inline VersionContainer<std::set<pkgCache::VerIterator> >::iterator VersionContainer<std::set<pkgCache::VerIterator> >::erase(iterator first, iterator last) {
+ _cont.erase(first, last);
+ return end();
+}
+#endif
template<> template<class Compare> inline bool VersionContainer<std::vector<pkgCache::VerIterator> >::sort(Compare Comp) {
std::sort(_cont.begin(), _cont.end(), Comp);
return true;
}
+template<> template<class Compare> inline bool VersionContainer<std::list<pkgCache::VerIterator> >::sort(Compare Comp) {
+ _cont.sort(Comp);
+ return true;
+}
+#if __cplusplus >= 201103L
+template<> template<class Compare> inline bool VersionContainer<std::forward_list<pkgCache::VerIterator> >::sort(Compare Comp) {
+ _cont.sort(Comp);
+ return true;
+}
+#endif
+template<> template<class Compare> inline bool VersionContainer<std::deque<pkgCache::VerIterator> >::sort(Compare Comp) {
+ std::sort(_cont.begin(), _cont.end(), Comp);
+ return true;
+}
+ /*}}}*/
typedef VersionContainer<std::set<pkgCache::VerIterator> > VersionSet;
+#if __cplusplus >= 201103L
+typedef VersionContainer<std::unordered_set<pkgCache::VerIterator> > VersionUnorderedSet;
+typedef VersionContainer<std::forward_list<pkgCache::VerIterator> > VersionForwardList;
+#endif
typedef VersionContainer<std::list<pkgCache::VerIterator> > VersionList;
+typedef VersionContainer<std::deque<pkgCache::VerIterator> > VersionDeque;
typedef VersionContainer<std::vector<pkgCache::VerIterator> > VersionVector;
}
#endif
projects / apt.git / blobdiff