std::locale::_Impl Class Reference

#include <locale_classes.h>

List of all members.

Private Member Functions
void	_M_add_reference () throw ()
void	_M_remove_reference () throw ()
	_Impl (const _Impl &, size_t)
	_Impl (const char *, size_t)
	_Impl (size_t) throw ()
	~_Impl () throw ()
	_Impl (const _Impl &)
void	operator= (const _Impl &)
bool	_M_check_same_name ()
void	_M_replace_categories (const _Impl *, category)
void	_M_replace_category (const _Impl *, const locale::id *const *)
void	_M_replace_facet (const _Impl *, const locale::id *)
void	_M_install_facet (const locale::id *, const facet *)
template<typename _Facet>
void	_M_init_facet (_Facet *__facet)
void	_M_install_cache (const facet *, size_t)
Private Attributes
_Atomic_word	_M_refcount
const facet **	_M_facets
size_t	_M_facets_size
const facet **	_M_caches
char **	_M_names
Static Private Attributes
static const locale::id *const	_S_id_ctype []
static const locale::id *const	_S_id_numeric []
static const locale::id *const	_S_id_collate []
static const locale::id *const	_S_id_time []
static const locale::id *const	_S_id_monetary []
static const locale::id *const	_S_id_messages []
static const locale::id *const *const	_S_facet_categories []
Friends
class	locale
class	locale::facet
struct	__use_cache
template<typename _Facet>
bool	has_facet (const locale &) throw ()
	Test for the presence of a facet.
template<typename _Facet>
const _Facet &	use_facet (const locale &)
	Return a facet.

---

Detailed Description

Definition at line 473 of file locale_classes.h.

---

Constructor & Destructor Documentation

std::locale::_Impl::_Impl	(	const _Impl &	,
		size_t
	)			[private]

std::locale::_Impl::_Impl	(	const char *	,
		size_t
	)			[private]

std::locale::_Impl::_Impl

(

size_t

)

throw () [private]

std::locale::_Impl::~_Impl

(

)

throw () [private]

std::locale::_Impl::_Impl

(

const _Impl &

)

[private]

---

Member Function Documentation

void std::locale::_Impl::_M_add_reference

(

)

throw () [inline, private]

Definition at line 507 of file locale_classes.h.

bool std::locale::_Impl::_M_check_same_name

(

)

[inline, private]

Definition at line 534 of file locale_classes.h.

References std::locale::_S_categories_size.

template<typename _Facet>

void std::locale::_Impl::_M_init_facet

(

_Facet *

__facet

)

[inline, private]

Definition at line 558 of file locale_classes.h.

void std::locale::_Impl::_M_install_cache	(	const facet *	,
		size_t
	)			[private]

void std::locale::_Impl::_M_install_facet	(	const locale::id *	,
		const facet *
	)			[private]

Referenced by std::locale::locale().

void std::locale::_Impl::_M_remove_reference

(

)

throw () [inline, private]

Definition at line 511 of file locale_classes.h.

Referenced by std::locale::combine(), and std::locale::locale().

void std::locale::_Impl::_M_replace_categories	(	const _Impl *	,
		category
	)			[private]

void std::locale::_Impl::_M_replace_category	(	const _Impl *	,
		const locale::id *const *
	)			[private]

void std::locale::_Impl::_M_replace_facet	(	const _Impl *	,
		const locale::id *
	)			[private]

Referenced by std::locale::combine().

void std::locale::_Impl::operator=

(

const _Impl &

)

[private]

---

Friends And Related Function Documentation

friend struct __use_cache [friend]

Definition at line 489 of file locale_classes.h.

template<typename _Facet>

bool has_facet

(

const locale &

__loc

)

throw () [friend]

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.

Parameters:

	Facet	The facet type to test the presence of.
	locale	The locale to test.

Returns:

true if locale contains a facet of type Facet, else false.

Definition at line 88 of file locale_facets.tcc.

friend class locale [friend]

Definition at line 477 of file locale_classes.h.

friend class locale::facet [friend]

Definition at line 478 of file locale_classes.h.

template<typename _Facet>

const _Facet& use_facet

(

const locale &

__loc

)

[friend]

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.

Parameters:

	Facet	The facet type to access.
	locale	The locale to use.

Returns:

Reference to facet of type Facet.

Exceptions:

std::bad_cast

if locale doesn't contain a facet of type Facet.

Definition at line 110 of file locale_facets.tcc.

---

Member Data Documentation

const facet** std::locale::_Impl::_M_caches [private]

Definition at line 496 of file locale_classes.h.

const facet** std::locale::_Impl::_M_facets [private]

Definition at line 494 of file locale_classes.h.

size_t std::locale::_Impl::_M_facets_size [private]

Definition at line 495 of file locale_classes.h.

char** std::locale::_Impl::_M_names [private]

Definition at line 497 of file locale_classes.h.

Referenced by std::locale::locale().

_Atomic_word std::locale::_Impl::_M_refcount [private]

Definition at line 493 of file locale_classes.h.

const locale::id* const* const std::locale::_Impl::_S_facet_categories[] [static, private]

Definition at line 504 of file locale_classes.h.

const locale::id* const std::locale::_Impl::_S_id_collate[] [static, private]

Definition at line 500 of file locale_classes.h.

const locale::id* const std::locale::_Impl::_S_id_ctype[] [static, private]

Definition at line 498 of file locale_classes.h.

const locale::id* const std::locale::_Impl::_S_id_messages[] [static, private]

Definition at line 503 of file locale_classes.h.

const locale::id* const std::locale::_Impl::_S_id_monetary[] [static, private]

Definition at line 502 of file locale_classes.h.

const locale::id* const std::locale::_Impl::_S_id_numeric[] [static, private]

Definition at line 499 of file locale_classes.h.

const locale::id* const std::locale::_Impl::_S_id_time[] [static, private]

Definition at line 501 of file locale_classes.h.

---

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

• locale_classes.h

---