zypp::Edition Class Reference

Edition represents [epoch:]version[-release]. More...

#include <Edition.h>

Inheritance diagram for zypp::Edition:

List of all members.

Match two Editions

Match two Editions returning -1,0,1, treating empty version/release strings as ANY.

int match (const Edition &rhs) const

int match (const IdString &rhs) const

int match (const std::string &rhs) const

int match (const char *rhs) const

static int match (const Edition &lhs, const Edition &rhs)

static int match (const Edition &lhs, const IdString &rhs)

static int match (const Edition &lhs, const std::string &rhs)

static int match (const Edition &lhs, const char *rhs)

static int match (const IdString &lhs, const Edition &rhs)

static int match (const IdString &lhs, const IdString &rhs)

static int match (const IdString &lhs, const std::string &rhs)

static int match (const IdString &lhs, const char *rhs)

static int match (const std::string &lhs, const Edition &rhs)

static int match (const std::string &lhs, const IdString &rhs)

static int match (const std::string &lhs, const std::string &rhs)

static int match (const std::string &lhs, const char *rhs)

static int match (const char *lhs, const Edition &rhs)

static int match (const char *lhs, const IdString &rhs)

static int match (const char *lhs, const std::string &rhs)

static int match (const char *lhs, const char *rhs)

Public Types

typedef unsigned epoch_t

Type of an epoch.

typedef zypp::Compare< Edition > Compare

compare functor.

typedef Range< Edition > CompareRange

Edition Range based on Compare.

typedef Range< Edition, Match > MatchRange

Edition Range based on Match.

Public Member Functions

Edition ()

Default ctor: noedition.

Edition (IdString::IdType id_r)

Ctor taking edition as string.

Edition (const IdString &idstr_r)

Edition (const std::string &str_r)

Edition (const char *cstr_r)

Edition (const std::string &version_r, const std::string &release_r, epoch_t epoch_r=noepoch)

Ctor taking version_r, release_r and optional epoch_r.

Edition (const char *version_r, const char *release_r, epoch_t epoch_r=noepoch)

Edition (const std::string &version_r, const std::string &release_r, const std::string &epoch_r)

Ctor taking version_r, release_r and optional epoch_r as string.

Edition (const char *version_r, const char *release_r, const char *epoch_r)

epoch_t epoch () const

Epoch.

std::string version () const

Version.

std::string release () const

Release.

Static Public Attributes

static const epoch_t noepoch = 0

Value representing noepoch.

static const Edition noedition

Value representing noedition ("") This is in fact a valid Edition.

Static Private Member Functions

static int _doCompare (const char *lhs, const char *rhs)

static int _doMatch (const char *lhs, const char *rhs)

Private Attributes

IdString _str

Friends

class IdStringType< Edition >

Classes

struct Match

match functor. More...

Detailed Description

Edition represents [epoch:]version[-release].

epoch (optional) number, Edition::noepoch if not supplied
version (required) string, may not contain '-'
release (optional) string, may not contain '-'

Comparison is actually g_BackendSpecific.

RPM: Edition are ordered according to epoch, then version, then release. Version and release strings are compared by splitting them into segments of alpha or digit sequences. Segments are compared according to their type. On mixed types a string compares less than a number.
```
   compare( 1.a, 1.0 ) == -1 (<)
   compare( 1.0, 1.a ) ==  1 (>)
   compare( 1.0, 1_0 ) ==  0 (==)
```

Attention:: operator< defines equivalence classes of version strings, as non alphanumeric chars are ignored. That' why 1.0 and 1_0 compare equal in the example.

Edition::match compares two editions, treating empty version or release strings as wildcard. Thus match is not transitive, and you don't want to use it to order keys in a a std::container.

Definition at line 60 of file Edition.h.

Member Typedef Documentation

typedef unsigned zypp::Edition::epoch_t

Type of an epoch.

Definition at line 64 of file Edition.h.

typedef zypp::Compare<Edition> zypp::Edition::Compare

compare functor.

See also:: Comparison using relational operator zypp::Rel..

Definition at line 117 of file Edition.h.

typedef Range<Edition> zypp::Edition::CompareRange

Edition Range based on Compare.

See also:: Comparison using relational operator zypp::Rel..

Definition at line 122 of file Edition.h.

typedef Range<Edition, Match> zypp::Edition::MatchRange

Edition Range based on Match.

See also:: Comparison using relational operator zypp::Rel..

Definition at line 169 of file Edition.h.

Constructor & Destructor Documentation

zypp::Edition::Edition ( ) [inline]

Default ctor: noedition.

Definition at line 77 of file Edition.h.

zypp::Edition::Edition ( IdString::IdType id_r ) [inline, explicit]

Ctor taking edition as string.

Definition at line 80 of file Edition.h.

zypp::Edition::Edition ( const IdString & idstr_r ) [inline, explicit]

Definition at line 81 of file Edition.h.

zypp::Edition::Edition ( const std::string & str_r ) [inline, explicit]

Definition at line 82 of file Edition.h.

zypp::Edition::Edition ( const char * cstr_r ) [inline, explicit]

Definition at line 83 of file Edition.h.

zypp::Edition::Edition	(	const std::string &	version_r,
		const std::string &	release_r,
		epoch_t	epoch_r = `noepoch`
	)

Ctor taking version_r, release_r and optional epoch_r.

Definition at line 58 of file Edition.cc.

zypp::Edition::Edition	(	const char *	version_r,
		const char *	release_r,
		epoch_t	epoch_r = `noepoch`
	)

Definition at line 64 of file Edition.cc.

zypp::Edition::Edition	(	const std::string &	version_r,
		const std::string &	release_r,
		const std::string &	epoch_r
	)

Ctor taking version_r, release_r and optional epoch_r as string.

Definition at line 70 of file Edition.cc.

zypp::Edition::Edition	(	const char *	version_r,
		const char *	release_r,
		const char *	epoch_r
	)

Definition at line 76 of file Edition.cc.

Member Function Documentation

Edition::epoch_t zypp::Edition::epoch ( ) const

Epoch.

Definition at line 82 of file Edition.cc.

References zypp::IdStringType< Derived >::c_str().

Referenced by zypp::solver::detail::helixXML(), and zypp::syscontent::Writer::Impl::writeXml().

std::string zypp::Edition::version ( ) const

Version.

Definition at line 94 of file Edition.cc.

References zypp::IdStringType< Derived >::c_str().

Referenced by zypp::target::TargetImpl::distributionVersion(), zypp::InstanceId::getIdFor(), zypp::solver::detail::helixXML(), and zypp::syscontent::Writer::Impl::writeXml().

std::string zypp::Edition::release ( ) const

Release.

Definition at line 110 of file Edition.cc.

References zypp::IdStringType< Derived >::c_str().

Referenced by zypp::InstanceId::getIdFor(), zypp::solver::detail::helixXML(), and zypp::syscontent::Writer::Impl::writeXml().

static int zypp::Edition::match	(	const Edition &	lhs,
		const Edition &	rhs
	)			`[inline, static]`

Definition at line 130 of file Edition.h.

References zypp::IdStringType< Derived >::idStr().

Referenced by match(), and zypp::Edition::Match::operator()().

static int zypp::Edition::match	(	const Edition &	lhs,
		const IdString &	rhs
	)			`[inline, static]`

Definition at line 131 of file Edition.h.

References zypp::IdStringType< Derived >::idStr(), and match().

static int zypp::Edition::match	(	const Edition &	lhs,
		const std::string &	rhs
	)			`[inline, static]`

Definition at line 132 of file Edition.h.

References _doMatch(), and zypp::IdStringType< Derived >::c_str().

static int zypp::Edition::match	(	const Edition &	lhs,
		const char *	rhs
	)			`[inline, static]`

Definition at line 133 of file Edition.h.

References _doMatch(), and zypp::IdStringType< Derived >::c_str().

static int zypp::Edition::match	(	const IdString &	lhs,
		const Edition &	rhs
	)			`[inline, static]`

Definition at line 135 of file Edition.h.

References zypp::IdStringType< Derived >::idStr(), and match().

static int zypp::Edition::match	(	const IdString &	lhs,
		const IdString &	rhs
	)			`[inline, static]`

Definition at line 136 of file Edition.h.

References _doMatch(), zypp::IdString::c_str(), and zypp::IdString::compareEQ().

static int zypp::Edition::match	(	const IdString &	lhs,
		const std::string &	rhs
	)			`[inline, static]`

Definition at line 138 of file Edition.h.

References _doMatch(), and zypp::IdString::c_str().

static int zypp::Edition::match	(	const IdString &	lhs,
		const char *	rhs
	)			`[inline, static]`

Definition at line 139 of file Edition.h.

References _doMatch(), and zypp::IdString::c_str().

static int zypp::Edition::match	(	const std::string &	lhs,
		const Edition &	rhs
	)			`[inline, static]`

Definition at line 141 of file Edition.h.

References _doMatch(), and zypp::IdStringType< Derived >::c_str().

static int zypp::Edition::match	(	const std::string &	lhs,
		const IdString &	rhs
	)			`[inline, static]`

Definition at line 142 of file Edition.h.

References _doMatch(), and zypp::IdString::c_str().

static int zypp::Edition::match	(	const std::string &	lhs,
		const std::string &	rhs
	)			`[inline, static]`

Definition at line 143 of file Edition.h.

References _doMatch().

static int zypp::Edition::match	(	const std::string &	lhs,
		const char *	rhs
	)			`[inline, static]`

Definition at line 144 of file Edition.h.

References _doMatch().

static int zypp::Edition::match	(	const char *	lhs,
		const Edition &	rhs
	)			`[inline, static]`

Definition at line 146 of file Edition.h.

References _doMatch(), and zypp::IdStringType< Derived >::c_str().

static int zypp::Edition::match	(	const char *	lhs,
		const IdString &	rhs
	)			`[inline, static]`

Definition at line 147 of file Edition.h.

References _doMatch(), and zypp::IdString::c_str().

static int zypp::Edition::match	(	const char *	lhs,
		const std::string &	rhs
	)			`[inline, static]`

Definition at line 148 of file Edition.h.

References _doMatch().

static int zypp::Edition::match	(	const char *	lhs,
		const char *	rhs
	)			`[inline, static]`

Definition at line 149 of file Edition.h.

References _doMatch().

int zypp::Edition::match ( const Edition & rhs ) const [inline]

Definition at line 151 of file Edition.h.

References zypp::IdStringType< Derived >::idStr(), and match().

int zypp::Edition::match ( const IdString & rhs ) const [inline]

Definition at line 152 of file Edition.h.

References zypp::IdStringType< Derived >::idStr(), and match().

int zypp::Edition::match ( const std::string & rhs ) const [inline]

Definition at line 153 of file Edition.h.

References _doMatch(), and zypp::IdStringType< Derived >::c_str().

int zypp::Edition::match ( const char * rhs ) const [inline]

Definition at line 154 of file Edition.h.

References _doMatch(), and zypp::IdStringType< Derived >::c_str().

int zypp::Edition::_doCompare	(	const char *	lhs,
		const char *	rhs
	)			`[static, private]`

Reimplemented from zypp::IdStringType< Derived >.

Definition at line 120 of file Edition.cc.

References zypp::sat::detail::PoolMember::myPool().

int zypp::Edition::_doMatch	(	const char *	lhs,
		const char *	rhs
	)			`[static, private]`

Definition at line 127 of file Edition.cc.

References zypp::sat::detail::PoolMember::myPool().

Referenced by match().

Friends And Related Function Documentation

friend class IdStringType< Edition > [friend]

Definition at line 176 of file Edition.h.

Member Data Documentation

const epoch_t zypp::Edition::noepoch = 0 [static]

Value representing noepoch.

Definition at line 67 of file Edition.h.

Referenced by zypp::solver::detail::helixXML().

const Edition zypp::Edition::noedition [static]

Value representing noedition ("") This is in fact a valid Edition.

It's what the default ctor creates or will be parsed from an empty string.

Definition at line 73 of file Edition.h.

Referenced by zypp::target::QueryInstalledEditionHelper::operator()(), zypp::target::rpm::RpmDb::pubkeyEditions(), zypp::target::rpm::RpmDb::pubkeys(), zypp::relFromStr(), and zypp::repo::PackageProvider::tryDelta().

IdString zypp::Edition::_str [private]

Definition at line 177 of file Edition.h.

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

zypp/Edition.h
zypp/Edition.cc


Match two Editions
Match two Editions returning `-1,0,1`, treating empty version/release strings as `ANY`.
int	match (const Edition &rhs) const
int	match (const IdString &rhs) const
int	match (const std::string &rhs) const
int	match (const char *rhs) const
static int	match (const Edition &lhs, const Edition &rhs)
static int	match (const Edition &lhs, const IdString &rhs)
static int	match (const Edition &lhs, const std::string &rhs)
static int	match (const Edition &lhs, const char *rhs)
static int	match (const IdString &lhs, const Edition &rhs)
static int	match (const IdString &lhs, const IdString &rhs)
static int	match (const IdString &lhs, const std::string &rhs)
static int	match (const IdString &lhs, const char *rhs)
static int	match (const std::string &lhs, const Edition &rhs)
static int	match (const std::string &lhs, const IdString &rhs)
static int	match (const std::string &lhs, const std::string &rhs)
static int	match (const std::string &lhs, const char *rhs)
static int	match (const char *lhs, const Edition &rhs)
static int	match (const char *lhs, const IdString &rhs)
static int	match (const char *lhs, const std::string &rhs)
static int	match (const char lhs, const char rhs)
Public Types
typedef unsigned	epoch_t
	Type of an epoch.
typedef zypp::Compare< Edition >	Compare
	compare functor.
typedef Range< Edition >	CompareRange
	Edition Range based on Compare.
typedef Range< Edition, Match >	MatchRange
	Edition Range based on Match.
Public Member Functions
	Edition ()
	Default ctor: noedition.
	Edition (IdString::IdType id_r)
	Ctor taking edition as string.
	Edition (const IdString &idstr_r)
	Edition (const std::string &str_r)
	Edition (const char *cstr_r)
	Edition (const std::string &version_r, const std::string &release_r, epoch_t epoch_r=noepoch)
	Ctor taking version_r, release_r and optional epoch_r.
	Edition (const char version_r, const char release_r, epoch_t epoch_r=noepoch)
	Edition (const std::string &version_r, const std::string &release_r, const std::string &epoch_r)
	Ctor taking version_r, release_r and optional epoch_r as string.
	Edition (const char version_r, const char release_r, const char *epoch_r)
epoch_t	epoch () const
	Epoch.
std::string	version () const
	Version.
std::string	release () const
	Release.
Static Public Attributes
static const epoch_t	noepoch = 0
	Value representing `noepoch`.
static const Edition	noedition
	Value representing `noedition` (`""`) This is in fact a valid Edition.
Static Private Member Functions
static int	_doCompare (const char lhs, const char rhs)
static int	_doMatch (const char lhs, const char rhs)
Private Attributes
IdString	_str
Friends
class	IdStringType< Edition >
Classes
struct	Match
	match functor. More...