#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>
#include <apt-pkg/error.h>
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/macros.h>
#ifndef APT_8_CLEANER_HEADERS
#include <apt-pkg/cachefile.h>
*/
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 };
+
+ virtual bool PackageFrom(enum PkgSelector const select, PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern);
+
+ virtual bool PackageFromCommandLine(PackageContainerInterface * const pci, pkgCacheFile &Cache, const char **cmdline);
+
+ struct PkgModifier {
+ enum Position { NONE, PREFIX, POSTFIX };
+ unsigned short ID;
+ const char * const Alias;
+ Position Pos;
+ PkgModifier (unsigned short const &id, const char * const alias, Position const &pos) : ID(id), Alias(alias), Pos(pos) {}
+ };
+ virtual bool PackageFromModifierCommandLine(unsigned short &modID, PackageContainerInterface * const pci,
+ pkgCacheFile &Cache, const char * cmdline,
+ std::list<PkgModifier> const &mods);
- enum PkgSelector { UNKNOWN, PACKAGENAME, REGEX, TASK, FNMATCH };
+ 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);
pkgCache::PkgIterator const &Pkg);
pkgCache::VerIterator canNotGetCandInstVer(pkgCacheFile &Cache,
pkgCache::PkgIterator const &Pkg);
+
+ bool PackageFromTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
+ bool PackageFromRegEx(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
+ 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 {
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
- return getPkg().Section();
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
-#endif
+ 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 };
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
+APT_IGNORE_DEPRECATED_PUSH
void setConstructor(Constructor const by) { ConstructedBy = (CacheSetHelper::PkgSelector)by; }
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
-#endif
+APT_IGNORE_DEPRECATED_POP
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) {}
-
- static bool FromTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper);
- static bool FromRegEx(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper);
- static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper);
- static bool FromFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper);
- static bool FromGroup(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper);
- static bool FromString(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper);
- static bool FromCommandLine(PackageContainerInterface * const pci, pkgCacheFile &Cache, const char **cmdline, CacheSetHelper &helper);
-
- struct Modifier {
- enum Position { NONE, PREFIX, POSTFIX };
- unsigned short ID;
- const char * const Alias;
- Position Pos;
- Modifier (unsigned short const &id, const char * const alias, Position const &pos) : ID(id), Alias(alias), Pos(pos) {}
- };
-
- static bool FromModifierCommandLine(unsigned short &modID, PackageContainerInterface * const pci,
- pkgCacheFile &Cache, const char * cmdline,
- std::list<Modifier> const &mods, CacheSetHelper &helper);
+ PackageContainerInterface();
+ explicit PackageContainerInterface(CacheSetHelper::PkgSelector const by);
+ PackageContainerInterface& operator=(PackageContainerInterface const &other);
+ virtual ~PackageContainerInterface();
+
+ 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_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_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_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_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_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_MSG("enum moved to CacheSetHelper::PkgModifier") typedef CacheSetHelper::PkgModifier Modifier;
+
+APT_IGNORE_DEPRECATED_PUSH
+ 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_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); }
+APT_IGNORE_DEPRECATED_POP
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) {}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
- APT_DEPRECATED PackageContainer(Constructor const &by) : PackageContainerInterface((CacheSetHelper::PkgSelector)by) {}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
+ PackageContainer() : PackageContainerInterface(CacheSetHelper::UNKNOWN) {}
+ explicit PackageContainer(CacheSetHelper::PkgSelector const &by) : PackageContainerInterface(by) {}
+APT_IGNORE_DEPRECATED_PUSH
+ 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 helper responsible for error and message handling */
static PackageContainer FromTask(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
PackageContainer cont(CacheSetHelper::TASK);
- PackageContainerInterface::FromTask(&cont, Cache, pattern, helper);
+ helper.PackageFrom(CacheSetHelper::TASK, &cont, Cache, pattern);
return cont;
}
static PackageContainer FromTask(pkgCacheFile &Cache, std::string const &pattern) {
\param helper responsible for error and message handling */
static PackageContainer FromRegEx(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
PackageContainer cont(CacheSetHelper::REGEX);
- PackageContainerInterface::FromRegEx(&cont, Cache, pattern, helper);
+ helper.PackageFrom(CacheSetHelper::REGEX, &cont, Cache, pattern);
return cont;
}
static PackageContainer FromFnmatch(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
PackageContainer cont(CacheSetHelper::FNMATCH);
- PackageContainerInterface::FromFnmatch(&cont, Cache, pattern, helper);
+ helper.PackageFrom(CacheSetHelper::FNMATCH, &cont, Cache, pattern);
return cont;
}
static PackageContainer FromFnMatch(pkgCacheFile &Cache, std::string const &pattern) {
return FromFnmatch(Cache, pattern, helper);
}
+APT_IGNORE_DEPRECATED_PUSH
/** \brief returns a package specified by a string
\param Cache the package is in
\param pattern String the package name should be extracted from
\param helper responsible for error and message handling */
- static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
- return PackageContainerInterface::FromName(Cache, pattern, 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);
}
- 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 PackageContainerInterface::FromName(Cache, pattern, helper);
+ return FromName(Cache, pattern, helper);
}
+APT_IGNORE_DEPRECATED_POP
/** \brief returns all packages specified by a string
\param helper responsible for error and message handling */
static PackageContainer FromString(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
PackageContainer cont;
- PackageContainerInterface::FromString(&cont, Cache, pattern, helper);
+ helper.PackageFrom(CacheSetHelper::PACKAGENAME, &cont, Cache, pattern);
return cont;
}
static PackageContainer FromString(pkgCacheFile &Cache, std::string const &pattern) {
\param helper responsible for error and message handling */
static PackageContainer FromCommandLine(pkgCacheFile &Cache, const char **cmdline, CacheSetHelper &helper) {
PackageContainer cont;
- PackageContainerInterface::FromCommandLine(&cont, Cache, cmdline, helper);
+ helper.PackageFromCommandLine(&cont, Cache, cmdline);
return cont;
}
static PackageContainer FromCommandLine(pkgCacheFile &Cache, const char **cmdline) {
static std::map<unsigned short, PackageContainer> GroupedFromCommandLine(
pkgCacheFile &Cache,
const char **cmdline,
- std::list<Modifier> const &mods,
+ std::list<CacheSetHelper::PkgModifier> const &mods,
unsigned short const &fallback,
CacheSetHelper &helper) {
std::map<unsigned short, PackageContainer> pkgsets;
for (const char **I = cmdline; *I != 0; ++I) {
unsigned short modID = fallback;
PackageContainer pkgset;
- PackageContainerInterface::FromModifierCommandLine(modID, &pkgset, Cache, *I, mods, helper);
+ helper.PackageFromModifierCommandLine(modID, &pkgset, Cache, *I, mods);
pkgsets[modID].insert(pkgset);
}
return pkgsets;
static std::map<unsigned short, PackageContainer> GroupedFromCommandLine(
pkgCacheFile &Cache,
const char **cmdline,
- std::list<Modifier> const &mods,
+ std::list<CacheSetHelper::PkgModifier> const &mods,
unsigned short const &fallback) {
CacheSetHelper helper;
return GroupedFromCommandLine(Cache, cmdline,
}
/*}}}*/
}; /*}}}*/
-// 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 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;
+
+
+ bool empty() const APT_OVERRIDE { return false; }
+ size_t size() const APT_OVERRIDE { return _cont->Head().PackageCount; }
- bool empty() const { return false; }
- size_t size() const { return _cont->Head().PackageCount; }
+ 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()); }
- const_iterator begin() const { return _cont->PkgBegin(); }
- const_iterator end() const { return _cont->PkgEnd(); }
- iterator begin() { return _cont->PkgBegin(); }
- iterator end() { return _cont->PkgEnd(); }
+ pkgCache * data() const { return _cont; }
- PackageUniverse(pkgCache * const Owner) : _cont(Owner) { }
+ 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,
Modifier (unsigned short const &id, const char * const alias, Position const &pos,
enum CacheSetHelper::VerSelector const select) : ID(id), Alias(alias), Pos(pos),
SelectVersion(select) {}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
- APT_DEPRECATED Modifier(unsigned short const &id, const char * const alias, Position const &pos,
+APT_IGNORE_DEPRECATED_PUSH
+ 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) {}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
-#endif
+APT_IGNORE_DEPRECATED_POP
};
static bool FromCommandLine(VersionContainerInterface * const vci, pkgCacheFile &Cache,
const char **cmdline, CacheSetHelper::VerSelector const fallback,
CacheSetHelper &helper);
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
- APT_DEPRECATED static bool FromCommandLine(VersionContainerInterface * const vci, pkgCacheFile &Cache,
+APT_IGNORE_DEPRECATED_PUSH
+ 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);
}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
-#endif
+APT_IGNORE_DEPRECATED_POP
static bool FromString(VersionContainerInterface * const vci, pkgCacheFile &Cache,
std::string pkg, CacheSetHelper::VerSelector const fallback, CacheSetHelper &helper,
bool const onlyFromName = false);
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
- APT_DEPRECATED static bool FromString(VersionContainerInterface * const vci, pkgCacheFile &Cache,
+APT_IGNORE_DEPRECATED_PUSH
+ 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);
}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
-#endif
+APT_IGNORE_DEPRECATED_POP
static bool FromPackage(VersionContainerInterface * const vci, pkgCacheFile &Cache,
pkgCache::PkgIterator const &P, CacheSetHelper::VerSelector const fallback,
CacheSetHelper &helper);
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
- APT_DEPRECATED static bool FromPackage(VersionContainerInterface * const vci, pkgCacheFile &Cache,
+APT_IGNORE_DEPRECATED_PUSH
+ 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);
}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
-#endif
+APT_IGNORE_DEPRECATED_POP
static bool FromModifierCommandLine(unsigned short &modID,
VersionContainerInterface * const vci,
pkgCache::DepIterator const &D,
CacheSetHelper::VerSelector const selector,
CacheSetHelper &helper);
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
- APT_DEPRECATED static bool FromDependency(VersionContainerInterface * const vci,
+APT_IGNORE_DEPRECATED_PUSH
+ APT_DEPRECATED_MSG("Use CacheSetHelper::VerSelector as fallback selector") static bool FromDependency(VersionContainerInterface * const vci,
pkgCacheFile &Cache,
pkgCache::DepIterator const &D,
Version const &selector,
CacheSetHelper &helper) {
return FromDependency(vci, Cache, D, (CacheSetHelper::VerSelector)selector, helper);
}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
-#endif
+APT_IGNORE_DEPRECATED_POP
+
+ VersionContainerInterface();
+ VersionContainerInterface& operator=(VersionContainerInterface const &other);
+ virtual ~VersionContainerInterface();
+private:
+ void * const d;
protected: /*{{{*/
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 FromString(pkgCacheFile &Cache, std::string pkg) {
return FromString(Cache, pkg, CacheSetHelper::CANDINST);
}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
+APT_IGNORE_DEPRECATED_PUSH
static VersionContainer FromCommandLine(pkgCacheFile &Cache, const char **cmdline,
Version const &fallback, CacheSetHelper &helper) {
VersionContainer vercon;
CacheSetHelper helper;
return FromString(Cache, pkg, (CacheSetHelper::VerSelector)fallback, helper);
}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
-#endif
+APT_IGNORE_DEPRECATED_POP
/** \brief returns all versions specified for the package
CacheSetHelper helper;
return FromPackage(Cache, P, fallback, helper);
}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
+APT_IGNORE_DEPRECATED_PUSH
static VersionContainer FromPackage(pkgCacheFile &Cache, pkgCache::PkgIterator const &P,
Version const &fallback, CacheSetHelper &helper) {
VersionContainer vercon;
CacheSetHelper helper;
return FromPackage(Cache, P, (CacheSetHelper::VerSelector)fallback, helper);
}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
-#endif
+APT_IGNORE_DEPRECATED_POP
static VersionContainer FromPackage(pkgCacheFile &Cache, pkgCache::PkgIterator const &P) {
return FromPackage(Cache, P, CacheSetHelper::CANDIDATE);
}
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);
}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
+APT_IGNORE_DEPRECATED_PUSH
static VersionContainer FromDependency(pkgCacheFile &Cache, pkgCache::DepIterator const &D,
Version const &selector, CacheSetHelper &helper) {
VersionContainer vercon;
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);
}
-#if __GNUC__ >= 4
- #pragma GCC diagnostic pop
-#endif
+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