zypp::IdString Class Reference

Access to the sat-pools string space. More...

#include <IdString.h>

Inheritance diagram for zypp::IdString:

[legend]

List of all members.

Public Types
typedef sat::detail::IdType	IdType
Public Member Functions
	IdString ()
	Default ctor, empty string.
	IdString (IdType id_r)
	Ctor from id.
	IdString (const char *str_r)
	Ctor from string.
	IdString (const std::string &str_r)
	Ctor from string.
bool	empty () const
	Whether the string is empty.
unsigned	size () const
	The strings size.
const char *	c_str () const
	Conversion to const char *.
std::string	asString () const
	Conversion to std::string.
bool	compareEQ (const IdString &rhs) const
	Fast compare equal.
int	compare (const IdString &rhs) const
	Compare IdString returning -1,0,1.
int	compare (const char *rhs) const
int	compare (const std::string &rhs) const
IdType	id () const
	Expert backdoor.
Static Public Attributes
static const IdString	Null
	No or Null string ( Id 0 ).
static const IdString	Empty
	Empty string.
Private Member Functions
friend	base::SafeBool () const
bool	boolTest () const
Private Attributes
IdType	_id
Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &str, const IdString &obj)
std::ostream &	dumpOn (std::ostream &str, const IdString &obj)
bool	operator== (const IdString &lhs, const IdString &rhs)
bool	operator!= (const IdString &lhs, const IdString &rhs)
bool	operator< (const IdString &lhs, const IdString &rhs)
bool	operator<= (const IdString &lhs, const IdString &rhs)
bool	operator> (const IdString &lhs, const IdString &rhs)
bool	operator>= (const IdString &lhs, const IdString &rhs)

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Detailed Description

Access to the sat-pools string space.

Construction from string will place a copy of the string in the string space, if it is not already present.

While comparison differs between IdString::Null and IdString::Empty ( NULL and "" ), both are represented by an empty string "".

Definition at line 41 of file IdString.h.

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Member Typedef Documentation

typedef sat::detail::IdType zypp::IdString::IdType

Definition at line 45 of file IdString.h.

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Constructor & Destructor Documentation

zypp::IdString::IdString

(

)

[inline]

Default ctor, empty string.

Definition at line 49 of file IdString.h.

zypp::IdString::IdString

(

IdType

id_r

)

[inline, explicit]

Ctor from id.

Definition at line 52 of file IdString.h.

zypp::IdString::IdString

(

const char *

str_r

)

[explicit]

Ctor from string.

Definition at line 31 of file IdString.cc.

zypp::IdString::IdString

(

const std::string &

str_r

)

[explicit]

Ctor from string.

Definition at line 35 of file IdString.cc.

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Member Function Documentation

bool zypp::IdString::empty

(

)

const [inline]

Whether the string is empty.

This is true for Null and Empty.

Definition at line 75 of file IdString.h.

References _id, zypp::sat::detail::emptyId(), and zypp::sat::detail::noId().

Referenced by zypp::Capability::_doMatch(), zypp::parser::ProductFileData::empty(), zypp::IdStringType< zypp::PoolQueryAttr >::empty(), and zypp::solver::detail::helixXML().

unsigned zypp::IdString::size

(

)

const

The strings size.

Definition at line 39 of file IdString.cc.

References c_str().

Referenced by zypp::IdStringType< zypp::PoolQueryAttr >::size().

const char * zypp::IdString::c_str

(

)

const

Conversion to const char *.

Definition at line 42 of file IdString.cc.

References _id, and zypp::sat::detail::PoolMember::myPool().

Referenced by zypp::sat::_doSplit(), asString(), zypp::IdStringType< zypp::PoolQueryAttr >::c_str(), zypp::IdStringType< zypp::PoolQueryAttr >::compare(), compare(), zypp::packagedelta::DeltaRpm::DeltaRpm(), zypp::dumpOn(), zypp::sat::Solvable::SplitIdent::explicitKind(), zypp::InstanceId::getIdFor(), zypp::Capability::guessPackageSpec(), zypp::Capability::isInterestingFileSpec(), zypp::sat::Solvable::isKind(), zypp::sat::Solvable::kind(), zypp::pool::ByIdent::makeIdent(), zypp::Edition::match(), zypp::sat::Solvable::name(), zypp::parser::operator<<(), zypp::operator<<(), zypp::solver::detail::SATResolver::problems(), zypp::target::Modalias::query(), zypp::solver::detail::SATResolver::setSystemRequirements(), and size().

std::string zypp::IdString::asString

(

)

const [inline]

Conversion to std::string.

Definition at line 86 of file IdString.h.

References c_str().

Referenced by zypp::PoolQuery::addDependency(), zypp::Locks::addLock(), zypp::IdStringType< zypp::PoolQueryAttr >::asString(), zypp::packagedelta::DeltaRpm::DeltaRpm(), zypp::Capability::guessPackageSpec(), zypp::solver::detail::helixXML(), zypp::makeTrivialQuery(), zypp::solver::detail::SATResolver::problems(), zypp::Locks::removeLock(), and zypp::ResObject::vendor().

bool zypp::IdString::compareEQ

(

const IdString &

rhs

)

const [inline]

Fast compare equal.

Definition at line 91 of file IdString.h.

References _id, and id().

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

int zypp::IdString::compare

(

const IdString &

rhs

)

const

Compare IdString returning -1,0,1.

Definition at line 45 of file IdString.cc.

References _id, and c_str().

Referenced by compare(), zypp::operator!=(), zypp::operator<(), operator<(), zypp::operator<=(), operator<=(), zypp::operator==(), zypp::operator>(), operator>(), zypp::operator>=(), and operator>=().

int zypp::IdString::compare

(

const char *

rhs

)

const

Definition at line 57 of file IdString.cc.

References _id, and c_str().

int zypp::IdString::compare

(

const std::string &

rhs

)

const [inline]

Definition at line 101 of file IdString.h.

References compare().

IdType zypp::IdString::id

(

)

const [inline]

Expert backdoor.

Definition at line 106 of file IdString.h.

References _id.

Referenced by compareEQ(), zypp::dumpOn(), zypp::sat::LookupAttr::iterator::id(), zypp::IdStringType< zypp::PoolQueryAttr >::id(), zypp::Arch::id(), zypp::Arch::CompatEntry::id(), zypp::pool::PoolImpl::id2item(), zypp::pool::ByIdent::makeIdent(), zypp::Capability::matches(), zypp::pool::ByIdent::operator()(), and zypp::relFromStr().

zypp::IdString::base::SafeBool

(

)

const [private]

bool zypp::IdString::boolTest

(

)

const [inline, private]

Definition at line 112 of file IdString.h.

References _id.

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Friends And Related Function Documentation

std::ostream & operator<<	(	std::ostream &	str,
		const IdString &	obj
	)			[related]

Stream output

Definition at line 72 of file IdString.cc.

std::ostream & dumpOn	(	std::ostream &	str,
		const IdString &	obj
	)			[related]

Stream output

Definition at line 77 of file IdString.cc.

bool operator==	(	const IdString &	lhs,
		const IdString &	rhs
	)			[related]

Equal

Definition at line 125 of file IdString.h.

References compareEQ().

bool operator!=	(	const IdString &	lhs,
		const IdString &	rhs
	)			[related]

NotEqual

Definition at line 141 of file IdString.h.

References compareEQ().

bool operator<	(	const IdString &	lhs,
		const IdString &	rhs
	)			[related]

Less

Definition at line 157 of file IdString.h.

References compare().

bool operator<=	(	const IdString &	lhs,
		const IdString &	rhs
	)			[related]

LessEqual

Definition at line 173 of file IdString.h.

References compare().

bool operator>	(	const IdString &	lhs,
		const IdString &	rhs
	)			[related]

Greater

Definition at line 189 of file IdString.h.

References compare().

bool operator>=	(	const IdString &	lhs,
		const IdString &	rhs
	)			[related]

GreaterEqual

Definition at line 205 of file IdString.h.

References compare().

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Member Data Documentation

const IdString zypp::IdString::Null [static]

No or Null string ( Id 0 ).

Definition at line 62 of file IdString.h.

const IdString zypp::IdString::Empty [static]

Empty string.

Definition at line 65 of file IdString.h.

IdType zypp::IdString::_id [private]

Definition at line 114 of file IdString.h.

Referenced by boolTest(), c_str(), compare(), compareEQ(), empty(), and id().

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

• zypp/IdString.h
• zypp/IdString.cc