Inheritance diagram for PackageContainer< Container >:

Collaboration diagram for PackageContainer< Container >:

Public Types
typedef Container_const_iterator< PackageContainerInterface, Container, PackageContainer >	const_iterator
	smell like a pkgCache::PkgIterator

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 Container::value_type	value_type

typedef Container::pointer	pointer

typedef Container::const_pointer	const_pointer

typedef Container::reference	reference

typedef Container::const_reference	const_reference

typedef Container::difference_type	difference_type

typedef Container::size_type	size_type

typedef Container::allocator_type	allocator_type

Public Member Functions
bool	insert (pkgCache::PkgIterator const &P) override

template<class Cont >
void	insert (PackageContainer< Cont > const &pkgcont)

void	insert (const_iterator begin, const_iterator end)

bool	empty () const override

void	clear () override

size_t	size () const override

iterator	erase (iterator pos)

iterator	erase (iterator first, iterator last)

const_iterator	begin () const

const_iterator	end () const

const_reverse_iterator	rbegin () const

const_reverse_iterator	rend () const

iterator	begin ()

iterator	end ()

reverse_iterator	rbegin ()

reverse_iterator	rend ()

const_iterator	find (pkgCache::PkgIterator const &P) const

	PackageContainer (CacheSetHelper::PkgSelector const &by)

template<typename Itr >
	PackageContainer (Itr first, Itr last)

void	push_back (const value_type &P)

template<class Compare >
bool	sort (Compare)
	sort all included versions with given comparer

void	insert (PackageContainer< Cont > const &pkgcont)

void	insert (PackageContainer< Cont > const &pkgcont)

void	insert (PackageContainer< Cont > const &pkgcont)

bool	insert (pkgCache::PkgIterator const &P)

bool	insert (pkgCache::PkgIterator const &P)

bool	insert (pkgCache::PkgIterator const &P)

void	insert (const_iterator begin, const_iterator end)

void	insert (const_iterator begin, const_iterator end)

void	insert (const_iterator begin, const_iterator end)

PackageContainer< std::set< pkgCache::PkgIterator > >::iterator	erase (iterator i)

PackageContainer< std::set< pkgCache::PkgIterator > >::iterator	erase (iterator first, iterator last)

bool	sort (Compare Comp)

bool	sort (Compare Comp)

bool	sort (Compare Comp)

Public Member Functions inherited from PackageContainerInterface
void	setConstructor (CacheSetHelper::PkgSelector const by)

CacheSetHelper::PkgSelector	getConstructor () const

	PackageContainerInterface (CacheSetHelper::PkgSelector const by)

	PackageContainerInterface (PackageContainerInterface const &by)

PackageContainerInterface &	operator= (PackageContainerInterface const &other)

Static Public Member Functions
static PackageContainer	FromTask (pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper)
	returns all packages in the cache who belong to the given task

static PackageContainer	FromTask (pkgCacheFile &Cache, std::string const &pattern)

static PackageContainer	FromRegEx (pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper)
	returns all packages in the cache whose name matches a given pattern

static PackageContainer	FromRegEx (pkgCacheFile &Cache, std::string const &pattern)

static PackageContainer	FromFnmatch (pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper)

static PackageContainer	FromFnMatch (pkgCacheFile &Cache, std::string const &pattern)

static PackageContainer	FromString (pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper)
	returns all packages specified by a string

static PackageContainer	FromString (pkgCacheFile &Cache, std::string const &pattern)

static PackageContainer	FromCommandLine (pkgCacheFile &Cache, const char **cmdline, CacheSetHelper &helper)
	returns all packages specified on the commandline

static PackageContainer	FromCommandLine (pkgCacheFile &Cache, const char **cmdline)

static std::map< unsigned short, PackageContainer >	GroupedFromCommandLine (pkgCacheFile &Cache, const char **cmdline, std::list< CacheSetHelper::PkgModifier > const &mods, unsigned short const &fallback, CacheSetHelper &helper)
	group packages by a action modifiers

static std::map< unsigned short, PackageContainer >	GroupedFromCommandLine (pkgCacheFile &Cache, const char **cmdline, std::list< CacheSetHelper::PkgModifier > const &mods, unsigned short const &fallback)

Detailed Description

template<class Container>
class APT::PackageContainer< Container >

Simple wrapper around a container class like std::set to provide a similar interface to a set of packages as to the complete set of all packages in the pkgCache.

Member Function Documentation

◆ clear()

template<class Container >

void clear ( )

inlineoverridevirtual

Implements PackageContainerInterface.

◆ empty()

template<class Container >

bool empty ( ) const

inlineoverridevirtual

Implements PackageContainerInterface.

◆ FromCommandLine()

template<class Container >

static PackageContainer FromCommandLine	(	pkgCacheFile &	Cache,
		const char **	cmdline,
		CacheSetHelper &	helper
	)

inlinestatic

returns all packages specified on the commandline

Get all package names from the commandline and executes regex's if needed. No special package command is supported, just plain names.

Parameters

Cache	the packages are in
cmdline	Command line the package names should be extracted from
helper	responsible for error and message handling

◆ FromRegEx()

template<class Container >

static PackageContainer FromRegEx	(	pkgCacheFile &	Cache,
		std::string const &	pattern,
		CacheSetHelper &	helper
	)

inlinestatic

returns all packages in the cache whose name matches a given pattern

A simple helper responsible for executing a regular expression on all package names in the cache. Optional it prints a notice about the packages chosen cause of the given package.

Parameters

Cache	the packages are in
pattern	regular expression for package names
helper	responsible for error and message handling

◆ FromString()

template<class Container >

static PackageContainer FromString	(	pkgCacheFile &	Cache,
		std::string const &	pattern,
		CacheSetHelper &	helper
	)

inlinestatic

returns all packages specified by a string

Parameters

Cache	the packages are in
pattern	String the package name(s) should be extracted from
helper	responsible for error and message handling

◆ FromTask()

template<class Container >

static PackageContainer FromTask	(	pkgCacheFile &	Cache,
		std::string const &	pattern,
		CacheSetHelper &	helper
	)

inlinestatic

returns all packages in the cache who belong to the given task

A simple helper responsible for search for all members of a task in the cache. Optional it prints a notice about the packages chosen cause of the given task.

Parameters

Cache	the packages are in
pattern	name of the task
helper	responsible for error and message handling

◆ GroupedFromCommandLine()

template<class Container >

static std::map< unsigned short, PackageContainer > GroupedFromCommandLine	(	pkgCacheFile &	Cache,
		const char **	cmdline,
		std::list< CacheSetHelper::PkgModifier > const &	mods,
		unsigned short const &	fallback,
		CacheSetHelper &	helper
	)

inlinestatic

group packages by a action modifiers

At some point it is needed to get from the same commandline different package sets grouped by a modifier. Take apt-get install apt awesome- as an example.

Parameters

Cache	the packages are in
cmdline	Command line the package names should be extracted from
mods	list of modifiers the method should accept
fallback	the default modifier group for a package
helper	responsible for error and message handling

◆ insert() [1/4]

bool insert ( pkgCache::PkgIterator const & P )

inlinevirtual

Implements PackageContainerInterface.

◆ insert() [2/4]

bool insert ( pkgCache::PkgIterator const & P )

inlinevirtual

Implements PackageContainerInterface.

◆ insert() [3/4]

bool insert ( pkgCache::PkgIterator const & P )

inlinevirtual

Implements PackageContainerInterface.

◆ insert() [4/4]

template<class Container >

bool insert ( pkgCache::PkgIterator const & P )

inlineoverridevirtual

Implements PackageContainerInterface.

◆ size()

template<class Container >

size_t size ( ) const

inlineoverridevirtual

Implements PackageContainerInterface.

◆ sort()

template<class Container >

template<class Compare >

bool sort ( Compare )

inline

sort all included versions with given comparer

Some containers are sorted by default, some are not and can't be, but a few like std::vector can be sorted if need be, so this can be specialized in later on. The default is that this will fail though. Specifically, already sorted containers like std::set will return false as well as there is no easy way to check that the given comparer would sort in the same way the set is currently sorted

Returns: true if the set was sorted, false if not.

The documentation for this class was generated from the following file:

apt-pkg/cacheset.h

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ clear()

◆ empty()

◆ FromCommandLine()

◆ FromRegEx()

◆ FromString()

◆ FromTask()

◆ GroupedFromCommandLine()

◆ insert() [1/4]

◆ insert() [2/4]

◆ insert() [3/4]

◆ insert() [4/4]

◆ size()

◆ sort()