'Language[_Country]' codes. More...

#include <Locale.h>

Inheritance diagram for zypp::Locale:

Public Member Functions
	Locale ()
	Default Ctor: noCode.

	Locale (IdString str_r)
	Ctor from string.

	Locale (const std::string &str_r)
	Ctor from string.

	Locale (const char *str_r)
	Ctor from string.

	Locale (LanguageCode language_r, CountryCode country_r=CountryCode())
	Ctor taking LanguageCode and optional CountryCode.

	~Locale ()
	Dtor.

Public Member Functions inherited from zypp::IdStringType< Locale >
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 `( ! empty() )`.

	operator IdString () const
	Explicit conversion to IdString.

	operator std::string () const
	Explicit conversion to std::string.

int	compare (const Locale &rhs) const

int	compare (const IdStringType &rhs) const

int	compare (const IdString &rhs) const

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

int	compare (const char *rhs) const

Locale constants.
static const Locale	noCode
	Empty code.

static const Locale	enCode
	Last resort "en".

class	IdStringType< Locale >

IdString	_str

LanguageCode	language () const
	The language part.

CountryCode	country () const
	The county part.

std::string	code () const
	Return the locale code asString.

std::string	name () const
	Return the translated locale name.

Locale	fallback () const
	Return the fallback locale for this locale, if no fallback exists the empty Locale::noCode.

static Locale	bestMatch (const LocaleSet &avLocales_r, Locale requested_r=Locale())
	Return the best match for Locale requested_r within the available avLocales_r.

Additional Inherited Members
Public Types inherited from zypp::IdStringType< Locale >
typedef IdString::IdType	IdType

Static Public Member Functions inherited from zypp::IdStringType< Locale >
static int	compare (const Locale &lhs, const Locale &rhs)

static int	compare (const Locale &lhs, const IdString &rhs)

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

static int	compare (const Locale &lhs, const char *rhs)

static int	compare (const IdString &lhs, const Locale &rhs)

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

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

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

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

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

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

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

static int	compare (const char *lhs, const Locale &rhs)

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

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

static int	compare (const char lhs, const char rhs)

Protected Member Functions inherited from zypp::IdStringType< Locale >
	IdStringType ()

	IdStringType (const IdStringType &)

void	operator= (const IdStringType &)

	~IdStringType ()

Static Protected Member Functions inherited from zypp::sat::detail::PoolMember
static PoolImpl &	myPool ()

Related Functions inherited from zypp::IdStringType< Locale >
std::ostream &	operator<< (std::ostream &str, const IdStringType< Locale > &obj)
	Stream output.

bool	operator== (const IdStringType< Locale > &lhs, const IdStringType< Locale > &rhs)
	Equal.

bool	operator!= (const IdStringType< Locale > &lhs, const IdStringType< Locale > &rhs)
	NotEqual.

bool	operator< (const IdStringType< Locale > &lhs, const IdStringType< Locale > &rhs)
	Less.

bool	operator<= (const IdStringType< Locale > &lhs, const IdStringType< Locale > &rhs)
	LessEqual.

bool	operator> (const IdStringType< Locale > &lhs, const IdStringType< Locale > &rhs)
	Greater.

bool	operator>= (const IdStringType< Locale > &lhs, const IdStringType< Locale > &rhs)
	GreaterEqual.

Detailed Description

'Language[_Country]' codes.

In fact the class will not prevent to use a non iso code. Just a warning will appear in the log. Construction from string consider everything up to the first '.' or '@'.

Locale l( "de_DE.UTF-8" );
 
l.code()     == "de_DE";
l.language() == "de";
l.country()  == "DE";
 
l.fallback()                       == "de";
l.fallback().fallback()            == Locale::enCode == "en";
l.fallback().fallback().fallback() == Locale::noCode == "";

Definition at line 49 of file Locale.h.

Constructor & Destructor Documentation

◆ Locale() [1/5]

zypp::Locale::Locale ( )

Default Ctor: noCode.

Definition at line 177 of file Locale.cc.

◆ Locale() [2/5]

zypp::Locale::Locale ( IdString str_r )

explicit

Ctor from string.

Definition at line 180 of file Locale.cc.

◆ Locale() [3/5]

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

explicit

Ctor from string.

Definition at line 184 of file Locale.cc.

◆ Locale() [4/5]

zypp::Locale::Locale ( const char * str_r )

explicit

Ctor from string.

Definition at line 188 of file Locale.cc.

◆ Locale() [5/5]

zypp::Locale::Locale	(	LanguageCode	language_r,
		CountryCode	country_r = `CountryCode()`
	)

Ctor taking LanguageCode and optional CountryCode.

Definition at line 192 of file Locale.cc.

◆ ~Locale()

zypp::Locale::~Locale ( )

Dtor.

Definition at line 196 of file Locale.cc.

Member Function Documentation

◆ language()

LanguageCode zypp::Locale::language ( ) const

The language part.

Definition at line 199 of file Locale.cc.

◆ country()

CountryCode zypp::Locale::country ( ) const

The county part.

Definition at line 202 of file Locale.cc.

◆ code()

std::string zypp::Locale::code ( ) const

inline

Return the locale code asString.

Definition at line 88 of file Locale.h.

◆ name()

std::string zypp::Locale::name ( ) const

Return the translated locale name.

Definition at line 205 of file Locale.cc.

◆ fallback()

Locale zypp::Locale::fallback ( ) const

Return the fallback locale for this locale, if no fallback exists the empty Locale::noCode.

The usual fallback sequence is "language_COUNTRY" -> "language" -> Locale::enCode ("en") ->Locale::noCode (""). Some exceptions like "pt_BR"->"en"->"" do exist.

Definition at line 208 of file Locale.cc.

◆ bestMatch()

Locale zypp::Locale::bestMatch	(	const LocaleSet &	avLocales_r,
		Locale	requested_r = `Locale()`
	)

static

Return the best match for Locale requested_r within the available avLocales_r.

If requested_r is not specified ZConfig::textLocale is assumed.

If neither requested_r nor any of its fallback locales are available in avLocales_r, Locale::noCode is returned.

Definition at line 213 of file Locale.cc.

Friends And Related Function Documentation

◆ IdStringType< Locale >

friend class IdStringType< Locale >

friend

Definition at line 108 of file Locale.h.

Member Data Documentation

◆ noCode

const Locale zypp::Locale::noCode

static

Empty code.

Definition at line 74 of file Locale.h.

◆ enCode

const Locale zypp::Locale::enCode

static

Last resort "en".

Definition at line 77 of file Locale.h.

◆ _str

IdString zypp::Locale::_str

private

Definition at line 112 of file Locale.h.

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

zypp/Locale.h
zypp/Locale.cc

Public Member Functions

Locale constants.

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Locale() [1/5]

◆ Locale() [2/5]

◆ Locale() [3/5]

◆ Locale() [4/5]

◆ Locale() [5/5]

◆ ~Locale()

Member Function Documentation

◆ language()

◆ country()

◆ code()

◆ name()

◆ fallback()

◆ bestMatch()

Friends And Related Function Documentation

◆ IdStringType< Locale >

Member Data Documentation

◆ noCode

◆ enCode

◆ _str