libstdc++
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Locales

Namespaces

namespace  std::__detail
 

Classes

class  std::codecvt< _InternT, _ExternT, _StateT >
 
class  std::ctype< _CharT >
 
class  std::ctype< char >
 
class  std::ctype< wchar_t >
 
class  std::locale::facet
 
class  std::locale::id
 
class  std::locale
 
class  std::messages< _CharT >
 
struct  std::messages_base
 
class  std::money_base
 
class  std::money_get< _CharT, _InIter >
 
class  std::money_put< _CharT, _OutIter >
 
class  std::moneypunct< _CharT, _Intl >
 
class  std::num_get< _CharT, _InIter >
 
class  std::num_put< _CharT, _OutIter >
 
class  std::numpunct< _CharT >
 
class  std::time_base
 
class  std::time_get< _CharT, _InIter >
 
class  std::time_put< _CharT, _OutIter >
 
class  std::wbuffer_convert< _Codecvt, _Elem, _Tr >
 
class  std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >
 

Functions

template<typename _OutStr, typename _InChar, typename _Codecvt, typename _State, typename _Fn>
bool std::__do_str_codecvt (const _InChar *__first, const _InChar *__last, _OutStr &__outstr, const _Codecvt &__cvt, _State &__state, size_t &__count, _Fn __fn)
 
template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_in (const char *__first, const char *__last, basic_string< _CharT, _Traits, _Alloc > &__outstr, const codecvt< _CharT, char, _State > &__cvt)
 
template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_in (const char *__first, const char *__last, basic_string< _CharT, _Traits, _Alloc > &__outstr, const codecvt< _CharT, char, _State > &__cvt, _State &__state, size_t &__count)
 
template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_in_all (const char *__first, const char *__last, basic_string< _CharT, _Traits, _Alloc > &__outstr, const codecvt< _CharT, char, _State > &__cvt)
 
template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_out (const _CharT *__first, const _CharT *__last, basic_string< char, _Traits, _Alloc > &__outstr, const codecvt< _CharT, char, _State > &__cvt)
 
template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_out (const _CharT *__first, const _CharT *__last, basic_string< char, _Traits, _Alloc > &__outstr, const codecvt< _CharT, char, _State > &__cvt, _State &__state, size_t &__count)
 
template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_out_all (const _CharT *__first, const _CharT *__last, basic_string< char, _Traits, _Alloc > &__outstr, const codecvt< _CharT, char, _State > &__cvt)
 
template<typename _Facet>
bool std::has_facet (const locale &__loc)
 
template<typename _Facet>
const _Facet & std::use_facet (const locale &__loc)
 

Detailed Description

Classes and functions for internationalization and localization.

Function Documentation

◆ __do_str_codecvt()

template<typename _OutStr, typename _InChar, typename _Codecvt, typename _State, typename _Fn>
bool std::__do_str_codecvt ( const _InChar * __first,
const _InChar * __last,
_OutStr & __outstr,
const _Codecvt & __cvt,
_State & __state,
size_t & __count,
_Fn __fn )

Definition at line 54 of file locale_conv.h.

◆ __str_codecvt_in() [1/2]

template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_in ( const char * __first,
const char * __last,
basic_string< _CharT, _Traits, _Alloc > & __outstr,
const codecvt< _CharT, char, _State > & __cvt )
inline

Definition at line 128 of file locale_conv.h.

◆ __str_codecvt_in() [2/2]

template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_in ( const char * __first,
const char * __last,
basic_string< _CharT, _Traits, _Alloc > & __outstr,
const codecvt< _CharT, char, _State > & __cvt,
_State & __state,
size_t & __count )
inline

Definition at line 110 of file locale_conv.h.

◆ __str_codecvt_in_all()

template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_in_all ( const char * __first,
const char * __last,
basic_string< _CharT, _Traits, _Alloc > & __outstr,
const codecvt< _CharT, char, _State > & __cvt )
inline

Definition at line 140 of file locale_conv.h.

◆ __str_codecvt_out() [1/2]

template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_out ( const _CharT * __first,
const _CharT * __last,
basic_string< char, _Traits, _Alloc > & __outstr,
const codecvt< _CharT, char, _State > & __cvt )
inline

Definition at line 171 of file locale_conv.h.

◆ __str_codecvt_out() [2/2]

template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_out ( const _CharT * __first,
const _CharT * __last,
basic_string< char, _Traits, _Alloc > & __outstr,
const codecvt< _CharT, char, _State > & __cvt,
_State & __state,
size_t & __count )
inline

Definition at line 153 of file locale_conv.h.

◆ __str_codecvt_out_all()

template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
bool std::__str_codecvt_out_all ( const _CharT * __first,
const _CharT * __last,
basic_string< char, _Traits, _Alloc > & __outstr,
const codecvt< _CharT, char, _State > & __cvt )
inline

Definition at line 183 of file locale_conv.h.

◆ has_facet()

template<typename _Facet>
bool std::has_facet ( const locale & __loc)
inlinenodiscardnoexcept

Test for the presence of a facet.

has_facet tests the locale argument for the presence of the facet type provided as the template parameter. Facets derived from the facet parameter will also return true.

Template Parameters
_FacetThe facet type to test the presence of.
Parameters
__locThe locale to test.
Returns
true if __loc contains a facet of type _Facet, else false.

Definition at line 190 of file locale_classes.tcc.

◆ use_facet()

template<typename _Facet>
const _Facet & std::use_facet ( const locale & __loc)
inlinenodiscard

Return a facet.

use_facet looks for and returns a reference to a facet of type Facet where Facet is the template parameter. If has_facet(locale) is true, there is a suitable facet to return. It throws std::bad_cast if the locale doesn't contain a facet of type Facet.

Template Parameters
_FacetThe facet type to access.
Parameters
__locThe locale to use.
Returns
Reference to facet of type Facet.
Exceptions
std::bad_castif __loc doesn't contain a facet of type _Facet.

Definition at line 220 of file locale_classes.tcc.

Referenced by std::money_get< _CharT, _InIter >::do_get(), std::time_get< _CharT, _InIter >::do_get(), std::time_get< _CharT, _InIter >::do_get_date(), std::time_get< _CharT, _InIter >::do_get_monthname(), std::time_get< _CharT, _InIter >::do_get_time(), std::time_get< _CharT, _InIter >::do_get_weekday(), std::time_get< _CharT, _InIter >::do_get_year(), std::money_put< _CharT, _OutIter >::do_put(), std::time_put< _CharT, _OutIter >::do_put(), std::time_get< _CharT, _InIter >::get(), isalnum(), isalpha(), isblank(), iscntrl(), std::regex_traits< _Ch_type >::isctype(), isdigit(), isgraph(), islower(), isprint(), ispunct(), isspace(), isupper(), isxdigit(), std::regex_traits< _Ch_type >::lookup_classname(), std::regex_traits< _CharT >::lookup_classname(), std::regex_traits< _Ch_type >::lookup_collatename(), std::basic_ostream< _CharT, _Traits >::operator<<(), std::basic_istream< _CharT, _Traits >::operator>>(), std::basic_istream< _CharT, _Traits >::operator>>(), operator>>(), operator>>(), std::time_put< _CharT, _OutIter >::put(), tolower(), toupper(), std::regex_traits< _CharT >::transform(), std::regex_traits< _CharT >::transform_primary(), std::regex_traits< _CharT >::translate_nocase(), and ws().