ReactOS  0.4.14-dev-41-g31d7680
locale Class Reference

#include <_locale.h>

Collaboration diagram for locale:

Classes

class  facet
 
class  id
 

Public Types

typedef int category
 

Public Member Functions

 _STLP_STATIC_CONSTANT (category, none=0x000)
 
 _STLP_STATIC_CONSTANT (category, collate=0x010)
 
 _STLP_STATIC_CONSTANT (category, ctype=0x020)
 
 _STLP_STATIC_CONSTANT (category, monetary=0x040)
 
 _STLP_STATIC_CONSTANT (category, numeric=0x100)
 
 _STLP_STATIC_CONSTANT (category, time=0x200)
 
 _STLP_STATIC_CONSTANT (category, messages=0x400)
 
 _STLP_STATIC_CONSTANT (category, all=collate|ctype|monetary|numeric|time|messages)
 
 locale () _STLP_NOTHROW
 
 locale (const locale &) _STLP_NOTHROW
 
 locale (const char *)
 
 locale (const locale &, const char *, category)
 
 locale (const locale &, const locale &, category)
 
const localeoperator= (const locale &) _STLP_NOTHROW
 
 ~locale () _STLP_NOTHROW
 
string name () const
 
bool operator== (const locale &) const
 
bool operator!= (const locale &) const
 
bool operator() (const string &__x, const string &__y) const
 
bool operator() (const wstring &__x, const wstring &__y) const
 
facet_M_get_facet (const id &) const
 
facet_M_use_facet (const id &) const
 
void _M_insert (facet *__f, id &__id)
 

Static Public Member Functions

static locale _STLP_CALL global (const locale &)
 
static const locale &_STLP_CALL classic ()
 
static void _STLP_FUNCTION_THROWS _STLP_CALL _M_throw_on_combine_error (const string &name)
 
static void _STLP_FUNCTION_THROWS _STLP_CALL _M_throw_on_null_name ()
 
static void _STLP_FUNCTION_THROWS _STLP_CALL _M_throw_on_creation_failure (int __err_code, const char *name, const char *facet)
 

Protected Member Functions

 locale (_Locale_impl *)
 
_Locale_impl_M_get_impl () const
 

Protected Attributes

_Locale_impl_M_impl
 

Friends

class _Locale_impl
 

Detailed Description

Definition at line 75 of file _locale.h.

Member Typedef Documentation

◆ category

Definition at line 107 of file _locale.h.

Constructor & Destructor Documentation

◆ locale() [1/6]

locale::locale ( )

Definition at line 118 of file locale.cpp.

120 {}
_STLP_DECLSPEC _Locale_impl *_STLP_CALL _get_Locale_impl(_Locale_impl *locimpl)
locale * _Stl_get_global_locale()
_Locale_impl * _M_impl
Definition: _locale.h:203

◆ locale() [2/6]

locale::locale ( const locale L)

Definition at line 123 of file locale.cpp.

124  : _M_impl( _get_Locale_impl( L._M_impl ) )
125 {}
_STLP_DECLSPEC _Locale_impl *_STLP_CALL _get_Locale_impl(_Locale_impl *locimpl)
static const WCHAR L[]
Definition: oid.c:1250
_Locale_impl * _M_impl
Definition: _locale.h:203

◆ locale() [3/6]

locale::locale ( const char name)
explicit

Definition at line 137 of file locale.cpp.

138  : _M_impl(0) {
139  if (!name)
141 
142  if (is_C_locale_name(name)) {
144  return;
145  }
146 
147  _Locale_impl* impl = 0;
148  _STLP_TRY {
149  impl = new _Locale_impl(locale::id::_S_max, name);
150 
151  // Insert categories one at a time.
152  _Locale_name_hint *hint = 0;
153  const char* ctype_name = name;
154  char ctype_buf[_Locale_MAX_SIMPLE_NAME];
155  const char* numeric_name = name;
156  char numeric_buf[_Locale_MAX_SIMPLE_NAME];
157  const char* time_name = name;
158  char time_buf[_Locale_MAX_SIMPLE_NAME];
159  const char* collate_name = name;
160  char collate_buf[_Locale_MAX_SIMPLE_NAME];
161  const char* monetary_name = name;
162  char monetary_buf[_Locale_MAX_SIMPLE_NAME];
163  const char* messages_name = name;
164  char messages_buf[_Locale_MAX_SIMPLE_NAME];
165  hint = impl->insert_ctype_facets(ctype_name, ctype_buf, hint);
166  hint = impl->insert_numeric_facets(numeric_name, numeric_buf, hint);
167  hint = impl->insert_time_facets(time_name, time_buf, hint);
168  hint = impl->insert_collate_facets(collate_name, collate_buf, hint);
169  hint = impl->insert_monetary_facets(monetary_name, monetary_buf, hint);
170  impl->insert_messages_facets(messages_name, messages_buf, hint);
171 
172  // Try to use a normalize locale name in order to have the == operator
173  // to behave correctly:
174  if (strcmp(ctype_name, numeric_name) == 0 &&
175  strcmp(ctype_name, time_name) == 0 &&
176  strcmp(ctype_name, collate_name) == 0 &&
177  strcmp(ctype_name, monetary_name) == 0 &&
178  strcmp(ctype_name, messages_name) == 0) {
179  impl->name = ctype_name;
180  }
181  // else we keep current name.
182 
183  // reassign impl
184  _M_impl = _get_Locale_impl( impl );
185  }
186  _STLP_UNWIND(delete impl);
187 }
_Locale_name_hint * insert_numeric_facets(const char *&name, char *buf, _Locale_name_hint *hint)
basic_string< char, char_traits< char >, allocator< char > > name
Definition: locale_impl.h:72
_Locale_name_hint * insert_monetary_facets(const char *&name, char *buf, _Locale_name_hint *hint)
static const locale &_STLP_CALL classic()
Definition: locale.cpp:404
#define _STLP_UNWIND(action)
Definition: features.h:824
_Locale_name_hint * insert_collate_facets(const char *&name, char *buf, _Locale_name_hint *hint)
_STLP_DECLSPEC _Locale_impl *_STLP_CALL _get_Locale_impl(_Locale_impl *locimpl)
_Locale_name_hint * insert_time_facets(const char *&name, char *buf, _Locale_name_hint *hint)
_Locale_name_hint * insert_ctype_facets(const char *&name, char *buf, _Locale_name_hint *hint)
friend class _Locale_impl
Definition: _locale.h:200
_Locale_name_hint * insert_messages_facets(const char *&name, char *buf, _Locale_name_hint *hint)
static void _STLP_FUNCTION_THROWS _STLP_CALL _M_throw_on_null_name()
Definition: locale.cpp:57
static bool is_C_locale_name(const char *name)
Definition: locale.cpp:31
#define _Locale_MAX_SIMPLE_NAME
Definition: c_locale.h:54
DWORD hint
Definition: vfdcmd.c:88
_Locale_impl * _M_impl
Definition: _locale.h:203
string name() const
Definition: locale.cpp:388
#define _STLP_TRY
Definition: features.h:817
Definition: name.c:36
int strcmp(const char *String1, const char *String2)
Definition: utclib.c:469
static size_t _S_max
Definition: _locale.h:104

◆ locale() [4/6]

locale::locale ( const locale ,
const char ,
category   
)

◆ locale() [5/6]

locale::locale ( _Locale_impl impl)
protected

Definition at line 132 of file locale.cpp.

132  :
133  _M_impl( _get_Locale_impl( impl ) )
134 {}
_STLP_DECLSPEC _Locale_impl *_STLP_CALL _get_Locale_impl(_Locale_impl *locimpl)
_Locale_impl * _M_impl
Definition: _locale.h:203

◆ locale() [6/6]

locale::locale ( const locale L1,
const locale L2,
category  c 
)

Definition at line 295 of file locale.cpp.

296  : _M_impl(0) {
297  _Locale_impl* impl = new _Locale_impl(*L1._M_impl);
298 
299  _Locale_impl* i2 = L2._M_impl;
300 
301  if (L1.name() != _Nameless && L2.name() != _Nameless)
303  else {
304  impl->name = _Nameless;
305  }
306 
307  if (c & collate) {
309 # ifndef _STLP_NO_WCHAR_T
311 # endif
312  }
313  if (c & ctype) {
316 # ifndef _STLP_NO_WCHAR_T
319 # endif
320  }
321  if (c & monetary) {
324  impl->insert( i2, _STLP_STD::money_get<char, istreambuf_iterator<char, char_traits<char> > >::id);
325  impl->insert( i2, _STLP_STD::money_put<char, ostreambuf_iterator<char, char_traits<char> > >::id);
326 # ifndef _STLP_NO_WCHAR_T
329  impl->insert( i2, _STLP_STD::money_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
330  impl->insert( i2, _STLP_STD::money_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
331 # endif
332  }
333  if (c & numeric) {
335  impl->insert( i2, _STLP_STD::num_get<char, istreambuf_iterator<char, char_traits<char> > >::id);
336  impl->insert( i2, _STLP_STD::num_put<char, ostreambuf_iterator<char, char_traits<char> > >::id);
337 # ifndef _STLP_NO_WCHAR_T
339  impl->insert( i2, _STLP_STD::num_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
340  impl->insert( i2, _STLP_STD::num_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
341 # endif
342  }
343  if (c & time) {
344  impl->insert( i2, _STLP_STD::time_get<char, istreambuf_iterator<char, char_traits<char> > >::id);
345  impl->insert( i2, _STLP_STD::time_put<char, ostreambuf_iterator<char, char_traits<char> > >::id);
346 # ifndef _STLP_NO_WCHAR_T
347  impl->insert( i2, _STLP_STD::time_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
348  impl->insert( i2, _STLP_STD::time_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
349 # endif
350  }
351  if (c & messages) {
353 # ifndef _STLP_NO_WCHAR_T
355 # endif
356  }
357  _M_impl = _get_Locale_impl( impl );
358 }
locale::facet * insert(locale::facet *, const locale::id &n)
basic_string< char, char_traits< char >, allocator< char > > name
Definition: locale_impl.h:72
static _STLP_BEGIN_NAMESPACE const string _Nameless("*")
static void _Stl_loc_combine_names(_Locale_impl *L, const char *name1, const char *name2, locale::category c)
Definition: locale.cpp:208
__u16 time
Definition: mkdosfs.c:366
const _CharT * c_str() const
Definition: _string.h:949
_STLP_DECLSPEC _Locale_impl *_STLP_CALL _get_Locale_impl(_Locale_impl *locimpl)
Definition: _ctype.h:58
friend class _Locale_impl
Definition: _locale.h:200
const GLubyte * c
Definition: glext.h:8905
_Locale_impl * _M_impl
Definition: _locale.h:203
string name() const
Definition: locale.cpp:388
#define c
Definition: ke_i.h:80
GLenum GLuint id
Definition: glext.h:5579

◆ ~locale()

locale::~locale ( )

Definition at line 361 of file locale.cpp.

361  {
362  if (_M_impl)
364 }
void _STLP_CALL _release_Locale_impl(_Locale_impl *&loc)
_Locale_impl * _M_impl
Definition: _locale.h:203

Member Function Documentation

◆ _M_get_facet()

locale::facet * locale::_M_get_facet ( const id n) const

Definition at line 377 of file locale.cpp.

377  {
378  return n._M_index < _M_impl->size() ? _M_impl->facets_vec[n._M_index] : 0;
379 }
GLdouble n
Definition: glext.h:7729
vector< locale::facet * > facets_vec
Definition: locale_impl.h:112
_Locale_impl * _M_impl
Definition: _locale.h:203
size_t size() const
Definition: locale_impl.h:70

Referenced by _HasFacet().

◆ _M_get_impl()

_Locale_impl* locale::_M_get_impl ( ) const
inlineprotected

Definition at line 204 of file _locale.h.

204 { return _M_impl; }
_Locale_impl * _M_impl
Definition: _locale.h:203

◆ _M_insert()

void locale::_M_insert ( facet __f,
locale::id n 
)

Definition at line 127 of file locale.cpp.

127  {
128  if (f)
130 }
locale::facet * insert(locale::facet *, const locale::id &n)
GLdouble n
Definition: glext.h:7729
GLfloat f
Definition: glext.h:7540
static const locale::id & _Stl_loc_get_index(locale::id &id)
Definition: locale.cpp:102
_Locale_impl * _M_impl
Definition: _locale.h:203

Referenced by _InsertFacet().

◆ _M_throw_on_combine_error()

void _STLP_CALL locale::_M_throw_on_combine_error ( const string name)
static

Definition at line 60 of file locale.cpp.

60  {
61  string what = "Unable to find facet";
62  what += " in ";
63  what += name.empty() ? "system" : name.c_str();
64  what += " locale";
65  _STLP_THROW(runtime_error(what.c_str()));
66 }
#define _STLP_THROW(x)
Definition: features.h:820
Definition: name.c:36

◆ _M_throw_on_creation_failure()

void _STLP_CALL locale::_M_throw_on_creation_failure ( int  __err_code,
const char name,
const char facet 
)
static

Definition at line 68 of file locale.cpp.

69  {
70  string what;
71  switch (__err_code) {
73  what = "No platform localization support for ";
74  what += facet;
75  what += " facet category, unable to create facet for ";
76  what += name[0] == 0 ? "system" : name;
77  what += " locale";
78  break;
80  what = "No platform localization support, unable to create ";
81  what += name[0] == 0 ? "system" : name;
82  what += " locale";
83  break;
84  default:
86  what = "Unable to create facet ";
87  what += facet;
88  what += " from name '";
89  what += name;
90  what += "'";
91  break;
94  break;
95  }
96 
97  _STLP_THROW(runtime_error(what.c_str()));
98 }
#define _STLP_LOC_NO_PLATFORM_SUPPORT
Definition: c_locale.h:102
#define _STLP_LOC_NO_MEMORY
Definition: c_locale.h:103
#define _STLP_LOC_UNKNOWN_NAME
Definition: c_locale.h:101
string name() const
Definition: locale.cpp:388
#define _STLP_THROW(x)
Definition: features.h:820
#define _STLP_LOC_UNSUPPORTED_FACET_CATEGORY
Definition: c_locale.h:100
Definition: name.c:36
#define _STLP_THROW_BAD_ALLOC
Definition: _new.h:116

Referenced by _Messages::_Messages(), codecvt_byname< wchar_t, char, mbstate_t >::codecvt_byname(), collate_byname< char >::collate_byname(), collate_byname< wchar_t >::collate_byname(), ctype_byname< char >::ctype_byname(), ctype_byname< wchar_t >::ctype_byname(), _Locale_impl::insert_ctype_facets(), _Locale_impl::insert_numeric_facets(), moneypunct_byname< char, true >::moneypunct_byname(), moneypunct_byname< char, false >::moneypunct_byname(), moneypunct_byname< wchar_t, true >::moneypunct_byname(), moneypunct_byname< wchar_t, false >::moneypunct_byname(), numpunct_byname< char >::numpunct_byname(), numpunct_byname< wchar_t >::numpunct_byname(), time_init< char >::time_init(), and time_init< wchar_t >::time_init().

◆ _M_throw_on_null_name()

◆ _M_use_facet()

locale::facet * locale::_M_use_facet ( const id n) const

Definition at line 381 of file locale.cpp.

381  {
382  locale::facet* f = (n._M_index < _M_impl->size() ? _M_impl->facets_vec[n._M_index] : 0);
383  if (!f)
385  return f;
386 }
GLdouble n
Definition: glext.h:7729
static void _STLP_FUNCTION_THROWS _STLP_CALL _M_throw_bad_cast()
vector< locale::facet * > facets_vec
Definition: locale_impl.h:112
GLfloat f
Definition: glext.h:7540
_Locale_impl * _M_impl
Definition: _locale.h:203
#define f
Definition: ke_i.h:83
size_t size() const
Definition: locale_impl.h:70

Referenced by _UseFacet().

◆ _STLP_STATIC_CONSTANT() [1/8]

locale::_STLP_STATIC_CONSTANT ( category  ,
none  = 0x000 
)

◆ _STLP_STATIC_CONSTANT() [2/8]

locale::_STLP_STATIC_CONSTANT ( category  ,
collate  = 0x010 
)

◆ _STLP_STATIC_CONSTANT() [3/8]

locale::_STLP_STATIC_CONSTANT ( category  ,
ctype  = 0x020 
)

◆ _STLP_STATIC_CONSTANT() [4/8]

locale::_STLP_STATIC_CONSTANT ( category  ,
monetary  = 0x040 
)

◆ _STLP_STATIC_CONSTANT() [5/8]

locale::_STLP_STATIC_CONSTANT ( category  ,
numeric  = 0x100 
)

◆ _STLP_STATIC_CONSTANT() [6/8]

locale::_STLP_STATIC_CONSTANT ( category  ,
time  = 0x200 
)

◆ _STLP_STATIC_CONSTANT() [7/8]

locale::_STLP_STATIC_CONSTANT ( category  ,
messages  = 0x400 
)

◆ _STLP_STATIC_CONSTANT() [8/8]

locale::_STLP_STATIC_CONSTANT ( category  ,
all  = collate|ctype|monetary|numeric|time|messages 
)

◆ classic()

◆ global()

locale _STLP_CALL locale::global ( const locale L)
static

Definition at line 409 of file locale.cpp.

409  {
410 #else
412 #endif
414  if (_Stl_get_global_locale()->_M_impl != L._M_impl) {
416  // this assign should be atomic, should be fixed here:
418 
419  // Set the global C locale, if appropriate.
420 #if !defined(_STLP_NO_LOCALE_SUPPORT)
421  if (L.name() != _Nameless)
422  setlocale(LC_ALL, L.name().c_str());
423 #endif
424  }
425 
426 #if !defined (_STLP_USE_MSVC6_MEM_T_BUG_WORKAROUND)
427  return old;
428 #else
429  return old._M_impl;
430 #endif
431 }
static _STLP_BEGIN_NAMESPACE const string _Nameless("*")
void _STLP_CALL _release_Locale_impl(_Locale_impl *&loc)
Definition: _locale.h:75
_STLP_DECLSPEC _Locale_impl *_STLP_CALL _get_Locale_impl(_Locale_impl *locimpl)
#define LC_ALL
Definition: locale.h:25
locale * _Stl_get_global_locale()
static const WCHAR L[]
Definition: oid.c:1250
_Locale_impl * _M_impl
Definition: _locale.h:203
static locale _STLP_CALL global(const locale &)
Definition: locale.cpp:409
#define setlocale(n, s)
Definition: locale.h:46
#define _STLP_CALL
Definition: _bc.h:131

Referenced by LocaleTest::_locale_init_problem(), and main().

◆ name()

string locale::name ( ) const

Definition at line 388 of file locale.cpp.

388  {
389  return _M_impl->name;
390 }
basic_string< char, char_traits< char >, allocator< char > > name
Definition: locale_impl.h:72
_Locale_impl * _M_impl
Definition: _locale.h:203

Referenced by _M_throw_on_creation_failure(), LocaleTest::combine(), locale(), main(), operator==(), and test_supported_locale().

◆ operator!=()

bool locale::operator!= ( const locale L) const

Definition at line 398 of file locale.cpp.

398  {
399  return !(*this == L);
400 }
static const WCHAR L[]
Definition: oid.c:1250

◆ operator()() [1/2]

bool locale::operator() ( const string __x,
const string __y 
) const

Definition at line 46 of file locale.cpp.

48 { return __locale_do_operator_call(*this, __x, __y); }
bool __locale_do_operator_call(const locale &__loc, const basic_string< _CharT, _Traits, _Alloc > &__x, const basic_string< _CharT, _Traits, _Alloc > &__y)
Definition: _collate.h:162

◆ operator()() [2/2]

bool locale::operator() ( const wstring &  __x,
const wstring &  __y 
) const

Definition at line 51 of file locale.cpp.

53 { return __locale_do_operator_call(*this, __x, __y); }
bool __locale_do_operator_call(const locale &__loc, const basic_string< _CharT, _Traits, _Alloc > &__x, const basic_string< _CharT, _Traits, _Alloc > &__y)
Definition: _collate.h:162

◆ operator=()

Definition at line 368 of file locale.cpp.

368  {
369  if (this->_M_impl != L._M_impl) {
370  if (this->_M_impl)
372  this->_M_impl = _get_Locale_impl(L._M_impl);
373  }
374  return *this;
375 }
void _STLP_CALL _release_Locale_impl(_Locale_impl *&loc)
_STLP_DECLSPEC _Locale_impl *_STLP_CALL _get_Locale_impl(_Locale_impl *locimpl)
_Locale_impl * _M_impl
Definition: _locale.h:203

◆ operator==()

bool locale::operator== ( const locale L) const

Definition at line 393 of file locale.cpp.

393  {
394  return this->_M_impl == L._M_impl ||
395  (this->name() == L.name() && this->name() != _Nameless);
396 }
static _STLP_BEGIN_NAMESPACE const string _Nameless("*")
_Locale_impl * _M_impl
Definition: _locale.h:203
string name() const
Definition: locale.cpp:388

Friends And Related Function Documentation

◆ _Locale_impl

friend class _Locale_impl
friend

Definition at line 200 of file _locale.h.

Referenced by locale().

Member Data Documentation

◆ _M_impl


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