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

#include <zypp/Edition.h>

Inheritance diagram for zypp::Edition:

[legend]

Classes
struct	Match
	match functor. More...

Public Types
using	epoch_t = unsigned int
	Type of an epoch.
using	Compare = zypp::Compare<Edition>
	compare functor.
using	CompareRange = Range<Edition>
	Edition Range based on Compare.
Public Types inherited from zypp::IdStringType< Edition >
using	IdType

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)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
	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)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
epoch_t	epoch () const
	Epoch.
std::string	version () const
	Version.
std::string	release () const
	Release.
Public Member Functions inherited from zypp::IdStringType< Edition >
IdString	idStr () const
bool	empty () const
unsigned	size () const
const char *	c_str () const
std::string	asString () const
IdType	id () const
	operator bool () const
	Evaluate in a boolean context ( !
	operator IdString () const
	Explicit conversion to IdString.
	operator std::string () const
	Explicit conversion to std::string.

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.

Related Symbols
(Note that these are not member symbols.)
std::ostream &	dumpAsXmlOn (std::ostream &str, const Edition &obj)
	XML output.
Related Symbols inherited from zypp::IdStringType< Edition >
std::ostream &	operator<< (std::ostream &str, const IdStringType< Edition > &obj)
	Stream output.
bool	operator== (const IdStringType< Edition > &lhs, const IdStringType< Edition > &rhs)
	Equal.
bool	operator!= (const IdStringType< Edition > &lhs, const IdStringType< Edition > &rhs)
	NotEqual.
bool	operator< (const IdStringType< Edition > &lhs, const IdStringType< Edition > &rhs)
	Less.
bool	operator<= (const IdStringType< Edition > &lhs, const IdStringType< Edition > &rhs)
	LessEqual.
bool	operator> (const IdStringType< Edition > &lhs, const IdStringType< Edition > &rhs)
	Greater.
bool	operator>= (const IdStringType< Edition > &lhs, const IdStringType< Edition > &rhs)
	GreaterEqual.

Match two Editions
Match two Editions returning -1,0,1, treating empty version/release strings as `ANY`.
using	MatchRange = Range<Edition, Match>
	Edition Range based on Match.
class	IdStringType< Edition >
IdString	_str
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)
static int	_doCompare (const char lhs, const char rhs) ZYPP_API
static int	_doMatch (const char lhs, const char rhs)

Additional Inherited Members
Static Public Member Functions inherited from zypp::IdStringType< Edition >
static int	compare (const Edition &lhs, const Edition &rhs)
Protected Member Functions inherited from zypp::IdStringType< Edition >
	IdStringType ()=default
IdStringType &	operator= (const IdStringType &)=default
	~IdStringType ()=default
Static Protected Member Functions inherited from zypp::sat::detail::PoolMember
static PoolImpl &	myPool ()

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 \reg 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 (==)

zypp::IdStringType< Edition >::compare
static int compare(const Edition &lhs, const Edition &rhs)
Definition IdStringType.h:134

a
unsigned short a
Definition mediablocklist.cc: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

◆ epoch_t

using zypp::Edition::epoch_t = unsigned int

Type of an epoch.

Definition at line 64 of file Edition.h.

◆ Compare

using zypp::Edition::Compare = zypp::Compare<Edition>

compare functor.

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

Definition at line 117 of file Edition.h.

◆ CompareRange

using zypp::Edition::CompareRange = Range<Edition>

Edition Range based on Compare.

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

Definition at line 122 of file Edition.h.

◆ MatchRange

using zypp::Edition::MatchRange = Range<Edition, Match>

Edition Range based on Match.

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

Definition at line 169 of file Edition.h.

Constructor & Destructor Documentation

◆ Edition() [1/9]

zypp::Edition::Edition ( )

inline

Default ctor: noedition.

Definition at line 77 of file Edition.h.

◆ Edition() [2/9]

zypp::Edition::Edition ( IdString::IdType id_r )

inlineexplicit

Ctor taking edition as string.

Definition at line 80 of file Edition.h.

◆ Edition() [3/9]

zypp::Edition::Edition ( const IdString & idstr_r )

inlineexplicit

Definition at line 81 of file Edition.h.

◆ Edition() [4/9]

zypp::Edition::Edition ( const std::string & str_r )

inlineexplicit

Definition at line 82 of file Edition.h.

◆ Edition() [5/9]

zypp::Edition::Edition ( const char * cstr_r )

inlineexplicit

Definition at line 83 of file Edition.h.

◆ Edition() [6/9]

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.

◆ Edition() [7/9]

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

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 64 of file Edition.cc.

◆ Edition() [8/9]

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.

◆ Edition() [9/9]

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

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 76 of file Edition.cc.

Member Function Documentation

◆ epoch()

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

Epoch.

Definition at line 82 of file Edition.cc.

◆ version()

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

Version.

Definition at line 94 of file Edition.cc.

◆ release()

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

Release.

Definition at line 110 of file Edition.cc.

◆ match() [1/20]

int zypp::Edition::match	(	const Edition &	lhs,
		const Edition &	rhs )

inlinestatic

Definition at line 130 of file Edition.h.

◆ match() [2/20]

int zypp::Edition::match	(	const Edition &	lhs,
		const IdString &	rhs )

inlinestatic

Definition at line 131 of file Edition.h.

◆ match() [3/20]

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

inlinestatic

Definition at line 132 of file Edition.h.

◆ match() [4/20]

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

inlinestatic

Definition at line 133 of file Edition.h.

◆ match() [5/20]

int zypp::Edition::match	(	const IdString &	lhs,
		const Edition &	rhs )

inlinestatic

Definition at line 135 of file Edition.h.

◆ match() [6/20]

int zypp::Edition::match	(	const IdString &	lhs,
		const IdString &	rhs )

inlinestatic

Definition at line 136 of file Edition.h.

◆ match() [7/20]

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

inlinestatic

Definition at line 138 of file Edition.h.

◆ match() [8/20]

int zypp::Edition::match	(	const IdString &	lhs,
		const char *	rhs )

inlinestatic

Definition at line 139 of file Edition.h.

◆ match() [9/20]

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

inlinestatic

Definition at line 141 of file Edition.h.

◆ match() [10/20]

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

inlinestatic

Definition at line 142 of file Edition.h.

◆ match() [11/20]

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

inlinestatic

Definition at line 143 of file Edition.h.

◆ match() [12/20]

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

inlinestatic

Definition at line 144 of file Edition.h.

◆ match() [13/20]

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

inlinestatic

Definition at line 146 of file Edition.h.

◆ match() [14/20]

int zypp::Edition::match	(	const char *	lhs,
		const IdString &	rhs )

inlinestatic

Definition at line 147 of file Edition.h.

◆ match() [15/20]

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

inlinestatic

Definition at line 148 of file Edition.h.

◆ match() [16/20]

int zypp::Edition::match	(	const char *	lhs,
		const char *	rhs )

inlinestatic

Definition at line 149 of file Edition.h.

◆ match() [17/20]

int zypp::Edition::match ( const Edition & rhs ) const

inline

Definition at line 151 of file Edition.h.

◆ match() [18/20]

int zypp::Edition::match ( const IdString & rhs ) const

inline

Definition at line 152 of file Edition.h.

◆ match() [19/20]

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

inline

Definition at line 153 of file Edition.h.

◆ match() [20/20]

int zypp::Edition::match ( const char * rhs ) const

inline

Definition at line 154 of file Edition.h.

◆ _doCompare()

int zypp::Edition::_doCompare	(	const char *	lhs,
		const char *	rhs )

staticprivate

Definition at line 120 of file Edition.cc.

◆ _doMatch()

int zypp::Edition::_doMatch	(	const char *	lhs,
		const char *	rhs )

staticprivate

Definition at line 127 of file Edition.cc.

◆ IdStringType< Edition >

friend class IdStringType< Edition >

friend

Definition at line 173 of file Edition.h.

◆ dumpAsXmlOn()

std::ostream & dumpAsXmlOn	(	std::ostream &	str,
		const Edition &	obj )

XML output.

Definition at line 182 of file Edition.h.

Member Data Documentation

◆ noepoch

const epoch_t zypp::Edition::noepoch = 0

static

Value representing noepoch.

Definition at line 67 of file Edition.h.

◆ noedition

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.

◆ _str

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

Classes

Public Types

Public Member Functions

Static Public Attributes

Related Symbols

Match two Editions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ epoch_t

◆ Compare

◆ CompareRange

◆ MatchRange

Constructor & Destructor Documentation

◆ Edition() [1/9]

◆ Edition() [2/9]

◆ Edition() [3/9]

◆ Edition() [4/9]

◆ Edition() [5/9]

◆ Edition() [6/9]

◆ Edition() [7/9]

◆ Edition() [8/9]

◆ Edition() [9/9]

Member Function Documentation

◆ epoch()

◆ version()

◆ release()

◆ match() [1/20]

◆ match() [2/20]

◆ match() [3/20]

◆ match() [4/20]

◆ match() [5/20]

◆ match() [6/20]

◆ match() [7/20]

◆ match() [8/20]

◆ match() [9/20]

◆ match() [10/20]

◆ match() [11/20]

◆ match() [12/20]

◆ match() [13/20]

◆ match() [14/20]

◆ match() [15/20]

◆ match() [16/20]

◆ match() [17/20]

◆ match() [18/20]

◆ match() [19/20]

◆ match() [20/20]

◆ _doCompare()

◆ _doMatch()

Friends And Related Symbol Documentation

◆ IdStringType< Edition >

◆ dumpAsXmlOn()

Member Data Documentation

◆ noepoch

◆ noedition

◆ _str