root / lab4 / .minix-src / include / c++ / __locale
History | View | Annotate | Download (44.5 KB)
| 1 |
// -*- C++ -*- |
|---|---|
| 2 |
//===----------------------------------------------------------------------===// |
| 3 |
// |
| 4 |
// The LLVM Compiler Infrastructure |
| 5 |
// |
| 6 |
// This file is dual licensed under the MIT and the University of Illinois Open |
| 7 |
// Source Licenses. See LICENSE.TXT for details. |
| 8 |
// |
| 9 |
//===----------------------------------------------------------------------===// |
| 10 |
|
| 11 |
#ifndef _LIBCPP___LOCALE |
| 12 |
#define _LIBCPP___LOCALE |
| 13 |
|
| 14 |
#include <__config> |
| 15 |
#include <string> |
| 16 |
#include <memory> |
| 17 |
#include <utility> |
| 18 |
#include <mutex> |
| 19 |
#include <cstdint> |
| 20 |
#include <cctype> |
| 21 |
#include <locale.h> |
| 22 |
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) |
| 23 |
# include <support/win32/locale_win32.h> |
| 24 |
#elif defined(_AIX) |
| 25 |
# include <support/ibm/xlocale.h> |
| 26 |
#elif defined(__ANDROID__) |
| 27 |
// Android gained the locale aware functions in L (API level 21) |
| 28 |
# include <android/api-level.h> |
| 29 |
# if __ANDROID_API__ <= 20 |
| 30 |
# include <support/android/locale_bionic.h> |
| 31 |
# endif |
| 32 |
#elif defined(__sun__) |
| 33 |
# include <xlocale.h> |
| 34 |
# include <support/solaris/xlocale.h> |
| 35 |
#elif defined(_NEWLIB_VERSION) |
| 36 |
# include <support/newlib/xlocale.h> |
| 37 |
#elif (defined(__GLIBC__) || defined(__APPLE__) || defined(__FreeBSD__) \ |
| 38 |
|| defined(__EMSCRIPTEN__) || defined(__IBMCPP__)) |
| 39 |
# include <xlocale.h> |
| 40 |
#endif // __GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ |
| 41 |
|
| 42 |
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| 43 |
#pragma GCC system_header |
| 44 |
#endif |
| 45 |
|
| 46 |
_LIBCPP_BEGIN_NAMESPACE_STD |
| 47 |
|
| 48 |
class _LIBCPP_TYPE_VIS locale; |
| 49 |
|
| 50 |
template <class _Facet> |
| 51 |
_LIBCPP_INLINE_VISIBILITY |
| 52 |
bool |
| 53 |
has_facet(const locale&) _NOEXCEPT; |
| 54 |
|
| 55 |
template <class _Facet> |
| 56 |
_LIBCPP_INLINE_VISIBILITY |
| 57 |
const _Facet& |
| 58 |
use_facet(const locale&); |
| 59 |
|
| 60 |
class _LIBCPP_TYPE_VIS locale |
| 61 |
{
|
| 62 |
public: |
| 63 |
// types: |
| 64 |
class _LIBCPP_TYPE_VIS facet; |
| 65 |
class _LIBCPP_TYPE_VIS id; |
| 66 |
|
| 67 |
typedef int category; |
| 68 |
static const category // values assigned here are for exposition only |
| 69 |
none = 0, |
| 70 |
collate = LC_COLLATE_MASK, |
| 71 |
ctype = LC_CTYPE_MASK, |
| 72 |
monetary = LC_MONETARY_MASK, |
| 73 |
numeric = LC_NUMERIC_MASK, |
| 74 |
time = LC_TIME_MASK, |
| 75 |
messages = LC_MESSAGES_MASK, |
| 76 |
all = collate | ctype | monetary | numeric | time | messages; |
| 77 |
|
| 78 |
// construct/copy/destroy: |
| 79 |
locale() _NOEXCEPT; |
| 80 |
locale(const locale&) _NOEXCEPT; |
| 81 |
explicit locale(const char*); |
| 82 |
explicit locale(const string&); |
| 83 |
locale(const locale&, const char*, category); |
| 84 |
locale(const locale&, const string&, category); |
| 85 |
template <class _Facet> |
| 86 |
_LIBCPP_INLINE_VISIBILITY locale(const locale&, _Facet*); |
| 87 |
locale(const locale&, const locale&, category); |
| 88 |
|
| 89 |
~locale(); |
| 90 |
|
| 91 |
const locale& operator=(const locale&) _NOEXCEPT; |
| 92 |
|
| 93 |
template <class _Facet> locale combine(const locale&) const; |
| 94 |
|
| 95 |
// locale operations: |
| 96 |
string name() const; |
| 97 |
bool operator==(const locale&) const; |
| 98 |
bool operator!=(const locale& __y) const {return !(*this == __y);}
|
| 99 |
template <class _CharT, class _Traits, class _Allocator> |
| 100 |
bool operator()(const basic_string<_CharT, _Traits, _Allocator>&, |
| 101 |
const basic_string<_CharT, _Traits, _Allocator>&) const; |
| 102 |
|
| 103 |
// global locale objects: |
| 104 |
static locale global(const locale&); |
| 105 |
static const locale& classic(); |
| 106 |
|
| 107 |
private: |
| 108 |
class __imp; |
| 109 |
__imp* __locale_; |
| 110 |
|
| 111 |
void __install_ctor(const locale&, facet*, long); |
| 112 |
static locale& __global(); |
| 113 |
bool has_facet(id&) const; |
| 114 |
const facet* use_facet(id&) const; |
| 115 |
|
| 116 |
template <class _Facet> friend bool has_facet(const locale&) _NOEXCEPT; |
| 117 |
template <class _Facet> friend const _Facet& use_facet(const locale&); |
| 118 |
}; |
| 119 |
|
| 120 |
class _LIBCPP_TYPE_VIS locale::facet |
| 121 |
: public __shared_count |
| 122 |
{
|
| 123 |
protected: |
| 124 |
_LIBCPP_INLINE_VISIBILITY |
| 125 |
explicit facet(size_t __refs = 0) |
| 126 |
: __shared_count(static_cast<long>(__refs)-1) {}
|
| 127 |
|
| 128 |
virtual ~facet(); |
| 129 |
|
| 130 |
// facet(const facet&) = delete; // effectively done in __shared_count |
| 131 |
// void operator=(const facet&) = delete; |
| 132 |
private: |
| 133 |
virtual void __on_zero_shared() _NOEXCEPT; |
| 134 |
}; |
| 135 |
|
| 136 |
class _LIBCPP_TYPE_VIS locale::id |
| 137 |
{
|
| 138 |
once_flag __flag_; |
| 139 |
int32_t __id_; |
| 140 |
|
| 141 |
static int32_t __next_id; |
| 142 |
public: |
| 143 |
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR id() :__id_(0) {}
|
| 144 |
private: |
| 145 |
void __init(); |
| 146 |
void operator=(const id&); // = delete; |
| 147 |
id(const id&); // = delete; |
| 148 |
public: // only needed for tests |
| 149 |
long __get(); |
| 150 |
|
| 151 |
friend class locale; |
| 152 |
friend class locale::__imp; |
| 153 |
}; |
| 154 |
|
| 155 |
template <class _Facet> |
| 156 |
inline _LIBCPP_INLINE_VISIBILITY |
| 157 |
locale::locale(const locale& __other, _Facet* __f) |
| 158 |
{
|
| 159 |
__install_ctor(__other, __f, __f ? __f->id.__get() : 0); |
| 160 |
} |
| 161 |
|
| 162 |
template <class _Facet> |
| 163 |
locale |
| 164 |
locale::combine(const locale& __other) const |
| 165 |
{
|
| 166 |
#ifndef _LIBCPP_NO_EXCEPTIONS |
| 167 |
if (!_VSTD::has_facet<_Facet>(__other)) |
| 168 |
throw runtime_error("locale::combine: locale missing facet");
|
| 169 |
#endif // _LIBCPP_NO_EXCEPTIONS |
| 170 |
return locale(*this, &const_cast<_Facet&>(_VSTD::use_facet<_Facet>(__other))); |
| 171 |
} |
| 172 |
|
| 173 |
template <class _Facet> |
| 174 |
inline _LIBCPP_INLINE_VISIBILITY |
| 175 |
bool |
| 176 |
has_facet(const locale& __l) _NOEXCEPT |
| 177 |
{
|
| 178 |
return __l.has_facet(_Facet::id); |
| 179 |
} |
| 180 |
|
| 181 |
template <class _Facet> |
| 182 |
inline _LIBCPP_INLINE_VISIBILITY |
| 183 |
const _Facet& |
| 184 |
use_facet(const locale& __l) |
| 185 |
{
|
| 186 |
return static_cast<const _Facet&>(*__l.use_facet(_Facet::id)); |
| 187 |
} |
| 188 |
|
| 189 |
// template <class _CharT> class collate; |
| 190 |
|
| 191 |
template <class _CharT> |
| 192 |
class _LIBCPP_TYPE_VIS_ONLY collate |
| 193 |
: public locale::facet |
| 194 |
{
|
| 195 |
public: |
| 196 |
typedef _CharT char_type; |
| 197 |
typedef basic_string<char_type> string_type; |
| 198 |
|
| 199 |
_LIBCPP_INLINE_VISIBILITY |
| 200 |
explicit collate(size_t __refs = 0) |
| 201 |
: locale::facet(__refs) {}
|
| 202 |
|
| 203 |
_LIBCPP_INLINE_VISIBILITY |
| 204 |
int compare(const char_type* __lo1, const char_type* __hi1, |
| 205 |
const char_type* __lo2, const char_type* __hi2) const |
| 206 |
{
|
| 207 |
return do_compare(__lo1, __hi1, __lo2, __hi2); |
| 208 |
} |
| 209 |
|
| 210 |
_LIBCPP_INLINE_VISIBILITY |
| 211 |
string_type transform(const char_type* __lo, const char_type* __hi) const |
| 212 |
{
|
| 213 |
return do_transform(__lo, __hi); |
| 214 |
} |
| 215 |
|
| 216 |
_LIBCPP_INLINE_VISIBILITY |
| 217 |
long hash(const char_type* __lo, const char_type* __hi) const |
| 218 |
{
|
| 219 |
return do_hash(__lo, __hi); |
| 220 |
} |
| 221 |
|
| 222 |
static locale::id id; |
| 223 |
|
| 224 |
protected: |
| 225 |
~collate(); |
| 226 |
virtual int do_compare(const char_type* __lo1, const char_type* __hi1, |
| 227 |
const char_type* __lo2, const char_type* __hi2) const; |
| 228 |
virtual string_type do_transform(const char_type* __lo, const char_type* __hi) const |
| 229 |
{return string_type(__lo, __hi);}
|
| 230 |
virtual long do_hash(const char_type* __lo, const char_type* __hi) const; |
| 231 |
}; |
| 232 |
|
| 233 |
template <class _CharT> locale::id collate<_CharT>::id; |
| 234 |
|
| 235 |
template <class _CharT> |
| 236 |
collate<_CharT>::~collate() |
| 237 |
{
|
| 238 |
} |
| 239 |
|
| 240 |
template <class _CharT> |
| 241 |
int |
| 242 |
collate<_CharT>::do_compare(const char_type* __lo1, const char_type* __hi1, |
| 243 |
const char_type* __lo2, const char_type* __hi2) const |
| 244 |
{
|
| 245 |
for (; __lo2 != __hi2; ++__lo1, ++__lo2) |
| 246 |
{
|
| 247 |
if (__lo1 == __hi1 || *__lo1 < *__lo2) |
| 248 |
return -1; |
| 249 |
if (*__lo2 < *__lo1) |
| 250 |
return 1; |
| 251 |
} |
| 252 |
return __lo1 != __hi1; |
| 253 |
} |
| 254 |
|
| 255 |
template <class _CharT> |
| 256 |
long |
| 257 |
collate<_CharT>::do_hash(const char_type* __lo, const char_type* __hi) const |
| 258 |
{
|
| 259 |
size_t __h = 0; |
| 260 |
const size_t __sr = __CHAR_BIT__ * sizeof(size_t) - 8; |
| 261 |
const size_t __mask = size_t(0xF) << (__sr + 4); |
| 262 |
for(const char_type* __p = __lo; __p != __hi; ++__p) |
| 263 |
{
|
| 264 |
__h = (__h << 4) + static_cast<size_t>(*__p); |
| 265 |
size_t __g = __h & __mask; |
| 266 |
__h ^= __g | (__g >> __sr); |
| 267 |
} |
| 268 |
return static_cast<long>(__h); |
| 269 |
} |
| 270 |
|
| 271 |
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS collate<char>) |
| 272 |
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS collate<wchar_t>) |
| 273 |
|
| 274 |
// template <class CharT> class collate_byname; |
| 275 |
|
| 276 |
template <class _CharT> class _LIBCPP_TYPE_VIS_ONLY collate_byname; |
| 277 |
|
| 278 |
template <> |
| 279 |
class _LIBCPP_TYPE_VIS collate_byname<char> |
| 280 |
: public collate<char> |
| 281 |
{
|
| 282 |
locale_t __l; |
| 283 |
public: |
| 284 |
typedef char char_type; |
| 285 |
typedef basic_string<char_type> string_type; |
| 286 |
|
| 287 |
explicit collate_byname(const char* __n, size_t __refs = 0); |
| 288 |
explicit collate_byname(const string& __n, size_t __refs = 0); |
| 289 |
|
| 290 |
protected: |
| 291 |
~collate_byname(); |
| 292 |
virtual int do_compare(const char_type* __lo1, const char_type* __hi1, |
| 293 |
const char_type* __lo2, const char_type* __hi2) const; |
| 294 |
virtual string_type do_transform(const char_type* __lo, const char_type* __hi) const; |
| 295 |
}; |
| 296 |
|
| 297 |
template <> |
| 298 |
class _LIBCPP_TYPE_VIS collate_byname<wchar_t> |
| 299 |
: public collate<wchar_t> |
| 300 |
{
|
| 301 |
locale_t __l; |
| 302 |
public: |
| 303 |
typedef wchar_t char_type; |
| 304 |
typedef basic_string<char_type> string_type; |
| 305 |
|
| 306 |
explicit collate_byname(const char* __n, size_t __refs = 0); |
| 307 |
explicit collate_byname(const string& __n, size_t __refs = 0); |
| 308 |
|
| 309 |
protected: |
| 310 |
~collate_byname(); |
| 311 |
|
| 312 |
virtual int do_compare(const char_type* __lo1, const char_type* __hi1, |
| 313 |
const char_type* __lo2, const char_type* __hi2) const; |
| 314 |
virtual string_type do_transform(const char_type* __lo, const char_type* __hi) const; |
| 315 |
}; |
| 316 |
|
| 317 |
template <class _CharT, class _Traits, class _Allocator> |
| 318 |
bool |
| 319 |
locale::operator()(const basic_string<_CharT, _Traits, _Allocator>& __x, |
| 320 |
const basic_string<_CharT, _Traits, _Allocator>& __y) const |
| 321 |
{
|
| 322 |
return _VSTD::use_facet<_VSTD::collate<_CharT> >(*this).compare( |
| 323 |
__x.data(), __x.data() + __x.size(), |
| 324 |
__y.data(), __y.data() + __y.size()) < 0; |
| 325 |
} |
| 326 |
|
| 327 |
// template <class charT> class ctype |
| 328 |
|
| 329 |
class _LIBCPP_TYPE_VIS ctype_base |
| 330 |
{
|
| 331 |
public: |
| 332 |
#ifdef __GLIBC__ |
| 333 |
typedef unsigned short mask; |
| 334 |
static const mask space = _ISspace; |
| 335 |
static const mask print = _ISprint; |
| 336 |
static const mask cntrl = _IScntrl; |
| 337 |
static const mask upper = _ISupper; |
| 338 |
static const mask lower = _ISlower; |
| 339 |
static const mask alpha = _ISalpha; |
| 340 |
static const mask digit = _ISdigit; |
| 341 |
static const mask punct = _ISpunct; |
| 342 |
static const mask xdigit = _ISxdigit; |
| 343 |
static const mask blank = _ISblank; |
| 344 |
#elif defined(_WIN32) |
| 345 |
typedef unsigned short mask; |
| 346 |
static const mask space = _SPACE; |
| 347 |
static const mask print = _BLANK|_PUNCT|_ALPHA|_DIGIT; |
| 348 |
static const mask cntrl = _CONTROL; |
| 349 |
static const mask upper = _UPPER; |
| 350 |
static const mask lower = _LOWER; |
| 351 |
static const mask alpha = _ALPHA; |
| 352 |
static const mask digit = _DIGIT; |
| 353 |
static const mask punct = _PUNCT; |
| 354 |
static const mask xdigit = _HEX; |
| 355 |
static const mask blank = _BLANK; |
| 356 |
# define _LIBCPP_CTYPE_MASK_IS_COMPOSITE_PRINT |
| 357 |
#elif defined(__APPLE__) || defined(__FreeBSD__) || defined(__EMSCRIPTEN__) || defined(__NetBSD__) || defined(__minix) |
| 358 |
# ifdef __APPLE__ |
| 359 |
typedef __uint32_t mask; |
| 360 |
# elif defined(__FreeBSD__) |
| 361 |
typedef unsigned long mask; |
| 362 |
# elif defined(__EMSCRIPTEN__) || defined(__NetBSD__) || defined(__minix) |
| 363 |
typedef unsigned short mask; |
| 364 |
# endif |
| 365 |
static const mask space = _CTYPE_S; |
| 366 |
static const mask print = _CTYPE_R; |
| 367 |
static const mask cntrl = _CTYPE_C; |
| 368 |
static const mask upper = _CTYPE_U; |
| 369 |
static const mask lower = _CTYPE_L; |
| 370 |
static const mask alpha = _CTYPE_A; |
| 371 |
static const mask digit = _CTYPE_D; |
| 372 |
static const mask punct = _CTYPE_P; |
| 373 |
static const mask xdigit = _CTYPE_X; |
| 374 |
|
| 375 |
# if defined(__NetBSD__) || defined(__minix) |
| 376 |
static const mask blank = _CTYPE_BL; |
| 377 |
# else |
| 378 |
static const mask blank = _CTYPE_B; |
| 379 |
# endif |
| 380 |
#elif defined(__sun__) || defined(_AIX) |
| 381 |
typedef unsigned int mask; |
| 382 |
static const mask space = _ISSPACE; |
| 383 |
static const mask print = _ISPRINT; |
| 384 |
static const mask cntrl = _ISCNTRL; |
| 385 |
static const mask upper = _ISUPPER; |
| 386 |
static const mask lower = _ISLOWER; |
| 387 |
static const mask alpha = _ISALPHA; |
| 388 |
static const mask digit = _ISDIGIT; |
| 389 |
static const mask punct = _ISPUNCT; |
| 390 |
static const mask xdigit = _ISXDIGIT; |
| 391 |
static const mask blank = _ISBLANK; |
| 392 |
#elif defined(_NEWLIB_VERSION) |
| 393 |
// Same type as Newlib's _ctype_ array in newlib/libc/include/ctype.h. |
| 394 |
typedef char mask; |
| 395 |
static const mask space = _S; |
| 396 |
static const mask print = _P | _U | _L | _N | _B; |
| 397 |
static const mask cntrl = _C; |
| 398 |
static const mask upper = _U; |
| 399 |
static const mask lower = _L; |
| 400 |
static const mask alpha = _U | _L; |
| 401 |
static const mask digit = _N; |
| 402 |
static const mask punct = _P; |
| 403 |
static const mask xdigit = _X | _N; |
| 404 |
static const mask blank = _B; |
| 405 |
# define _LIBCPP_CTYPE_MASK_IS_COMPOSITE_PRINT |
| 406 |
# define _LIBCPP_CTYPE_MASK_IS_COMPOSITE_ALPHA |
| 407 |
# define _LIBCPP_CTYPE_MASK_IS_COMPOSITE_XDIGIT |
| 408 |
#else |
| 409 |
typedef unsigned long mask; |
| 410 |
static const mask space = 1<<0; |
| 411 |
static const mask print = 1<<1; |
| 412 |
static const mask cntrl = 1<<2; |
| 413 |
static const mask upper = 1<<3; |
| 414 |
static const mask lower = 1<<4; |
| 415 |
static const mask alpha = 1<<5; |
| 416 |
static const mask digit = 1<<6; |
| 417 |
static const mask punct = 1<<7; |
| 418 |
static const mask xdigit = 1<<8; |
| 419 |
static const mask blank = 1<<9; |
| 420 |
#endif |
| 421 |
static const mask alnum = alpha | digit; |
| 422 |
static const mask graph = alnum | punct; |
| 423 |
|
| 424 |
_LIBCPP_ALWAYS_INLINE ctype_base() {}
|
| 425 |
}; |
| 426 |
|
| 427 |
template <class _CharT> class _LIBCPP_TYPE_VIS_ONLY ctype; |
| 428 |
|
| 429 |
template <> |
| 430 |
class _LIBCPP_TYPE_VIS ctype<wchar_t> |
| 431 |
: public locale::facet, |
| 432 |
public ctype_base |
| 433 |
{
|
| 434 |
public: |
| 435 |
typedef wchar_t char_type; |
| 436 |
|
| 437 |
_LIBCPP_ALWAYS_INLINE |
| 438 |
explicit ctype(size_t __refs = 0) |
| 439 |
: locale::facet(__refs) {}
|
| 440 |
|
| 441 |
_LIBCPP_ALWAYS_INLINE |
| 442 |
bool is(mask __m, char_type __c) const |
| 443 |
{
|
| 444 |
return do_is(__m, __c); |
| 445 |
} |
| 446 |
|
| 447 |
_LIBCPP_ALWAYS_INLINE |
| 448 |
const char_type* is(const char_type* __low, const char_type* __high, mask* __vec) const |
| 449 |
{
|
| 450 |
return do_is(__low, __high, __vec); |
| 451 |
} |
| 452 |
|
| 453 |
_LIBCPP_ALWAYS_INLINE |
| 454 |
const char_type* scan_is(mask __m, const char_type* __low, const char_type* __high) const |
| 455 |
{
|
| 456 |
return do_scan_is(__m, __low, __high); |
| 457 |
} |
| 458 |
|
| 459 |
_LIBCPP_ALWAYS_INLINE |
| 460 |
const char_type* scan_not(mask __m, const char_type* __low, const char_type* __high) const |
| 461 |
{
|
| 462 |
return do_scan_not(__m, __low, __high); |
| 463 |
} |
| 464 |
|
| 465 |
_LIBCPP_ALWAYS_INLINE |
| 466 |
char_type toupper(char_type __c) const |
| 467 |
{
|
| 468 |
return do_toupper(__c); |
| 469 |
} |
| 470 |
|
| 471 |
_LIBCPP_ALWAYS_INLINE |
| 472 |
const char_type* toupper(char_type* __low, const char_type* __high) const |
| 473 |
{
|
| 474 |
return do_toupper(__low, __high); |
| 475 |
} |
| 476 |
|
| 477 |
_LIBCPP_ALWAYS_INLINE |
| 478 |
char_type tolower(char_type __c) const |
| 479 |
{
|
| 480 |
return do_tolower(__c); |
| 481 |
} |
| 482 |
|
| 483 |
_LIBCPP_ALWAYS_INLINE |
| 484 |
const char_type* tolower(char_type* __low, const char_type* __high) const |
| 485 |
{
|
| 486 |
return do_tolower(__low, __high); |
| 487 |
} |
| 488 |
|
| 489 |
_LIBCPP_ALWAYS_INLINE |
| 490 |
char_type widen(char __c) const |
| 491 |
{
|
| 492 |
return do_widen(__c); |
| 493 |
} |
| 494 |
|
| 495 |
_LIBCPP_ALWAYS_INLINE |
| 496 |
const char* widen(const char* __low, const char* __high, char_type* __to) const |
| 497 |
{
|
| 498 |
return do_widen(__low, __high, __to); |
| 499 |
} |
| 500 |
|
| 501 |
_LIBCPP_ALWAYS_INLINE |
| 502 |
char narrow(char_type __c, char __dfault) const |
| 503 |
{
|
| 504 |
return do_narrow(__c, __dfault); |
| 505 |
} |
| 506 |
|
| 507 |
_LIBCPP_ALWAYS_INLINE |
| 508 |
const char_type* narrow(const char_type* __low, const char_type* __high, char __dfault, char* __to) const |
| 509 |
{
|
| 510 |
return do_narrow(__low, __high, __dfault, __to); |
| 511 |
} |
| 512 |
|
| 513 |
static locale::id id; |
| 514 |
|
| 515 |
protected: |
| 516 |
~ctype(); |
| 517 |
virtual bool do_is(mask __m, char_type __c) const; |
| 518 |
virtual const char_type* do_is(const char_type* __low, const char_type* __high, mask* __vec) const; |
| 519 |
virtual const char_type* do_scan_is(mask __m, const char_type* __low, const char_type* __high) const; |
| 520 |
virtual const char_type* do_scan_not(mask __m, const char_type* __low, const char_type* __high) const; |
| 521 |
virtual char_type do_toupper(char_type) const; |
| 522 |
virtual const char_type* do_toupper(char_type* __low, const char_type* __high) const; |
| 523 |
virtual char_type do_tolower(char_type) const; |
| 524 |
virtual const char_type* do_tolower(char_type* __low, const char_type* __high) const; |
| 525 |
virtual char_type do_widen(char) const; |
| 526 |
virtual const char* do_widen(const char* __low, const char* __high, char_type* __dest) const; |
| 527 |
virtual char do_narrow(char_type, char __dfault) const; |
| 528 |
virtual const char_type* do_narrow(const char_type* __low, const char_type* __high, char __dfault, char* __dest) const; |
| 529 |
}; |
| 530 |
|
| 531 |
template <> |
| 532 |
class _LIBCPP_TYPE_VIS ctype<char> |
| 533 |
: public locale::facet, public ctype_base |
| 534 |
{
|
| 535 |
const mask* __tab_; |
| 536 |
bool __del_; |
| 537 |
public: |
| 538 |
typedef char char_type; |
| 539 |
|
| 540 |
explicit ctype(const mask* __tab = 0, bool __del = false, size_t __refs = 0); |
| 541 |
|
| 542 |
_LIBCPP_ALWAYS_INLINE |
| 543 |
bool is(mask __m, char_type __c) const |
| 544 |
{
|
| 545 |
return isascii(__c) ? (__tab_[static_cast<int>(__c)] & __m) !=0 : false; |
| 546 |
} |
| 547 |
|
| 548 |
_LIBCPP_ALWAYS_INLINE |
| 549 |
const char_type* is(const char_type* __low, const char_type* __high, mask* __vec) const |
| 550 |
{
|
| 551 |
for (; __low != __high; ++__low, ++__vec) |
| 552 |
*__vec = isascii(*__low) ? __tab_[static_cast<int>(*__low)] : 0; |
| 553 |
return __low; |
| 554 |
} |
| 555 |
|
| 556 |
_LIBCPP_ALWAYS_INLINE |
| 557 |
const char_type* scan_is (mask __m, const char_type* __low, const char_type* __high) const |
| 558 |
{
|
| 559 |
for (; __low != __high; ++__low) |
| 560 |
if (isascii(*__low) && (__tab_[static_cast<int>(*__low)] & __m)) |
| 561 |
break; |
| 562 |
return __low; |
| 563 |
} |
| 564 |
|
| 565 |
_LIBCPP_ALWAYS_INLINE |
| 566 |
const char_type* scan_not(mask __m, const char_type* __low, const char_type* __high) const |
| 567 |
{
|
| 568 |
for (; __low != __high; ++__low) |
| 569 |
if (!(isascii(*__low) && (__tab_[static_cast<int>(*__low)] & __m))) |
| 570 |
break; |
| 571 |
return __low; |
| 572 |
} |
| 573 |
|
| 574 |
_LIBCPP_ALWAYS_INLINE |
| 575 |
char_type toupper(char_type __c) const |
| 576 |
{
|
| 577 |
return do_toupper(__c); |
| 578 |
} |
| 579 |
|
| 580 |
_LIBCPP_ALWAYS_INLINE |
| 581 |
const char_type* toupper(char_type* __low, const char_type* __high) const |
| 582 |
{
|
| 583 |
return do_toupper(__low, __high); |
| 584 |
} |
| 585 |
|
| 586 |
_LIBCPP_ALWAYS_INLINE |
| 587 |
char_type tolower(char_type __c) const |
| 588 |
{
|
| 589 |
return do_tolower(__c); |
| 590 |
} |
| 591 |
|
| 592 |
_LIBCPP_ALWAYS_INLINE |
| 593 |
const char_type* tolower(char_type* __low, const char_type* __high) const |
| 594 |
{
|
| 595 |
return do_tolower(__low, __high); |
| 596 |
} |
| 597 |
|
| 598 |
_LIBCPP_ALWAYS_INLINE |
| 599 |
char_type widen(char __c) const |
| 600 |
{
|
| 601 |
return do_widen(__c); |
| 602 |
} |
| 603 |
|
| 604 |
_LIBCPP_ALWAYS_INLINE |
| 605 |
const char* widen(const char* __low, const char* __high, char_type* __to) const |
| 606 |
{
|
| 607 |
return do_widen(__low, __high, __to); |
| 608 |
} |
| 609 |
|
| 610 |
_LIBCPP_ALWAYS_INLINE |
| 611 |
char narrow(char_type __c, char __dfault) const |
| 612 |
{
|
| 613 |
return do_narrow(__c, __dfault); |
| 614 |
} |
| 615 |
|
| 616 |
_LIBCPP_ALWAYS_INLINE |
| 617 |
const char* narrow(const char_type* __low, const char_type* __high, char __dfault, char* __to) const |
| 618 |
{
|
| 619 |
return do_narrow(__low, __high, __dfault, __to); |
| 620 |
} |
| 621 |
|
| 622 |
static locale::id id; |
| 623 |
|
| 624 |
#ifdef _CACHED_RUNES |
| 625 |
static const size_t table_size = _CACHED_RUNES; |
| 626 |
#else |
| 627 |
static const size_t table_size = 256; // FIXME: Don't hardcode this. |
| 628 |
#endif |
| 629 |
_LIBCPP_ALWAYS_INLINE const mask* table() const _NOEXCEPT {return __tab_;}
|
| 630 |
static const mask* classic_table() _NOEXCEPT; |
| 631 |
#if defined(__GLIBC__) || defined(__EMSCRIPTEN__) |
| 632 |
static const int* __classic_upper_table() _NOEXCEPT; |
| 633 |
static const int* __classic_lower_table() _NOEXCEPT; |
| 634 |
#endif |
| 635 |
#if defined(__NetBSD__) || defined(__minix) |
| 636 |
static const short* __classic_upper_table() _NOEXCEPT; |
| 637 |
static const short* __classic_lower_table() _NOEXCEPT; |
| 638 |
#endif |
| 639 |
|
| 640 |
protected: |
| 641 |
~ctype(); |
| 642 |
virtual char_type do_toupper(char_type __c) const; |
| 643 |
virtual const char_type* do_toupper(char_type* __low, const char_type* __high) const; |
| 644 |
virtual char_type do_tolower(char_type __c) const; |
| 645 |
virtual const char_type* do_tolower(char_type* __low, const char_type* __high) const; |
| 646 |
virtual char_type do_widen(char __c) const; |
| 647 |
virtual const char* do_widen(const char* __low, const char* __high, char_type* __to) const; |
| 648 |
virtual char do_narrow(char_type __c, char __dfault) const; |
| 649 |
virtual const char* do_narrow(const char_type* __low, const char_type* __high, char __dfault, char* __to) const; |
| 650 |
}; |
| 651 |
|
| 652 |
// template <class CharT> class ctype_byname; |
| 653 |
|
| 654 |
template <class _CharT> class _LIBCPP_TYPE_VIS_ONLY ctype_byname; |
| 655 |
|
| 656 |
template <> |
| 657 |
class _LIBCPP_TYPE_VIS ctype_byname<char> |
| 658 |
: public ctype<char> |
| 659 |
{
|
| 660 |
locale_t __l; |
| 661 |
|
| 662 |
public: |
| 663 |
explicit ctype_byname(const char*, size_t = 0); |
| 664 |
explicit ctype_byname(const string&, size_t = 0); |
| 665 |
|
| 666 |
protected: |
| 667 |
~ctype_byname(); |
| 668 |
virtual char_type do_toupper(char_type) const; |
| 669 |
virtual const char_type* do_toupper(char_type* __low, const char_type* __high) const; |
| 670 |
virtual char_type do_tolower(char_type) const; |
| 671 |
virtual const char_type* do_tolower(char_type* __low, const char_type* __high) const; |
| 672 |
}; |
| 673 |
|
| 674 |
template <> |
| 675 |
class _LIBCPP_TYPE_VIS ctype_byname<wchar_t> |
| 676 |
: public ctype<wchar_t> |
| 677 |
{
|
| 678 |
locale_t __l; |
| 679 |
|
| 680 |
public: |
| 681 |
explicit ctype_byname(const char*, size_t = 0); |
| 682 |
explicit ctype_byname(const string&, size_t = 0); |
| 683 |
|
| 684 |
protected: |
| 685 |
~ctype_byname(); |
| 686 |
virtual bool do_is(mask __m, char_type __c) const; |
| 687 |
virtual const char_type* do_is(const char_type* __low, const char_type* __high, mask* __vec) const; |
| 688 |
virtual const char_type* do_scan_is(mask __m, const char_type* __low, const char_type* __high) const; |
| 689 |
virtual const char_type* do_scan_not(mask __m, const char_type* __low, const char_type* __high) const; |
| 690 |
virtual char_type do_toupper(char_type) const; |
| 691 |
virtual const char_type* do_toupper(char_type* __low, const char_type* __high) const; |
| 692 |
virtual char_type do_tolower(char_type) const; |
| 693 |
virtual const char_type* do_tolower(char_type* __low, const char_type* __high) const; |
| 694 |
virtual char_type do_widen(char) const; |
| 695 |
virtual const char* do_widen(const char* __low, const char* __high, char_type* __dest) const; |
| 696 |
virtual char do_narrow(char_type, char __dfault) const; |
| 697 |
virtual const char_type* do_narrow(const char_type* __low, const char_type* __high, char __dfault, char* __dest) const; |
| 698 |
}; |
| 699 |
|
| 700 |
template <class _CharT> |
| 701 |
inline _LIBCPP_INLINE_VISIBILITY |
| 702 |
bool |
| 703 |
isspace(_CharT __c, const locale& __loc) |
| 704 |
{
|
| 705 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::space, __c); |
| 706 |
} |
| 707 |
|
| 708 |
template <class _CharT> |
| 709 |
inline _LIBCPP_INLINE_VISIBILITY |
| 710 |
bool |
| 711 |
isprint(_CharT __c, const locale& __loc) |
| 712 |
{
|
| 713 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::print, __c); |
| 714 |
} |
| 715 |
|
| 716 |
template <class _CharT> |
| 717 |
inline _LIBCPP_INLINE_VISIBILITY |
| 718 |
bool |
| 719 |
iscntrl(_CharT __c, const locale& __loc) |
| 720 |
{
|
| 721 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::cntrl, __c); |
| 722 |
} |
| 723 |
|
| 724 |
template <class _CharT> |
| 725 |
inline _LIBCPP_INLINE_VISIBILITY |
| 726 |
bool |
| 727 |
isupper(_CharT __c, const locale& __loc) |
| 728 |
{
|
| 729 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::upper, __c); |
| 730 |
} |
| 731 |
|
| 732 |
template <class _CharT> |
| 733 |
inline _LIBCPP_INLINE_VISIBILITY |
| 734 |
bool |
| 735 |
islower(_CharT __c, const locale& __loc) |
| 736 |
{
|
| 737 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::lower, __c); |
| 738 |
} |
| 739 |
|
| 740 |
template <class _CharT> |
| 741 |
inline _LIBCPP_INLINE_VISIBILITY |
| 742 |
bool |
| 743 |
isalpha(_CharT __c, const locale& __loc) |
| 744 |
{
|
| 745 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::alpha, __c); |
| 746 |
} |
| 747 |
|
| 748 |
template <class _CharT> |
| 749 |
inline _LIBCPP_INLINE_VISIBILITY |
| 750 |
bool |
| 751 |
isdigit(_CharT __c, const locale& __loc) |
| 752 |
{
|
| 753 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::digit, __c); |
| 754 |
} |
| 755 |
|
| 756 |
template <class _CharT> |
| 757 |
inline _LIBCPP_INLINE_VISIBILITY |
| 758 |
bool |
| 759 |
ispunct(_CharT __c, const locale& __loc) |
| 760 |
{
|
| 761 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::punct, __c); |
| 762 |
} |
| 763 |
|
| 764 |
template <class _CharT> |
| 765 |
inline _LIBCPP_INLINE_VISIBILITY |
| 766 |
bool |
| 767 |
isxdigit(_CharT __c, const locale& __loc) |
| 768 |
{
|
| 769 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::xdigit, __c); |
| 770 |
} |
| 771 |
|
| 772 |
template <class _CharT> |
| 773 |
inline _LIBCPP_INLINE_VISIBILITY |
| 774 |
bool |
| 775 |
isalnum(_CharT __c, const locale& __loc) |
| 776 |
{
|
| 777 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::alnum, __c); |
| 778 |
} |
| 779 |
|
| 780 |
template <class _CharT> |
| 781 |
inline _LIBCPP_INLINE_VISIBILITY |
| 782 |
bool |
| 783 |
isgraph(_CharT __c, const locale& __loc) |
| 784 |
{
|
| 785 |
return use_facet<ctype<_CharT> >(__loc).is(ctype_base::graph, __c); |
| 786 |
} |
| 787 |
|
| 788 |
template <class _CharT> |
| 789 |
inline _LIBCPP_INLINE_VISIBILITY |
| 790 |
_CharT |
| 791 |
toupper(_CharT __c, const locale& __loc) |
| 792 |
{
|
| 793 |
return use_facet<ctype<_CharT> >(__loc).toupper(__c); |
| 794 |
} |
| 795 |
|
| 796 |
template <class _CharT> |
| 797 |
inline _LIBCPP_INLINE_VISIBILITY |
| 798 |
_CharT |
| 799 |
tolower(_CharT __c, const locale& __loc) |
| 800 |
{
|
| 801 |
return use_facet<ctype<_CharT> >(__loc).tolower(__c); |
| 802 |
} |
| 803 |
|
| 804 |
// codecvt_base |
| 805 |
|
| 806 |
class _LIBCPP_TYPE_VIS codecvt_base |
| 807 |
{
|
| 808 |
public: |
| 809 |
_LIBCPP_ALWAYS_INLINE codecvt_base() {}
|
| 810 |
enum result {ok, partial, error, noconv};
|
| 811 |
}; |
| 812 |
|
| 813 |
// template <class internT, class externT, class stateT> class codecvt; |
| 814 |
|
| 815 |
template <class _InternT, class _ExternT, class _StateT> class _LIBCPP_TYPE_VIS_ONLY codecvt; |
| 816 |
|
| 817 |
// template <> class codecvt<char, char, mbstate_t> |
| 818 |
|
| 819 |
template <> |
| 820 |
class _LIBCPP_TYPE_VIS codecvt<char, char, mbstate_t> |
| 821 |
: public locale::facet, |
| 822 |
public codecvt_base |
| 823 |
{
|
| 824 |
public: |
| 825 |
typedef char intern_type; |
| 826 |
typedef char extern_type; |
| 827 |
typedef mbstate_t state_type; |
| 828 |
|
| 829 |
_LIBCPP_ALWAYS_INLINE |
| 830 |
explicit codecvt(size_t __refs = 0) |
| 831 |
: locale::facet(__refs) {}
|
| 832 |
|
| 833 |
_LIBCPP_ALWAYS_INLINE |
| 834 |
result out(state_type& __st, |
| 835 |
const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, |
| 836 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const |
| 837 |
{
|
| 838 |
return do_out(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); |
| 839 |
} |
| 840 |
|
| 841 |
_LIBCPP_ALWAYS_INLINE |
| 842 |
result unshift(state_type& __st, |
| 843 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const |
| 844 |
{
|
| 845 |
return do_unshift(__st, __to, __to_end, __to_nxt); |
| 846 |
} |
| 847 |
|
| 848 |
_LIBCPP_ALWAYS_INLINE |
| 849 |
result in(state_type& __st, |
| 850 |
const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, |
| 851 |
intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const |
| 852 |
{
|
| 853 |
return do_in(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); |
| 854 |
} |
| 855 |
|
| 856 |
_LIBCPP_ALWAYS_INLINE |
| 857 |
int encoding() const _NOEXCEPT |
| 858 |
{
|
| 859 |
return do_encoding(); |
| 860 |
} |
| 861 |
|
| 862 |
_LIBCPP_ALWAYS_INLINE |
| 863 |
bool always_noconv() const _NOEXCEPT |
| 864 |
{
|
| 865 |
return do_always_noconv(); |
| 866 |
} |
| 867 |
|
| 868 |
_LIBCPP_ALWAYS_INLINE |
| 869 |
int length(state_type& __st, const extern_type* __frm, const extern_type* __end, size_t __mx) const |
| 870 |
{
|
| 871 |
return do_length(__st, __frm, __end, __mx); |
| 872 |
} |
| 873 |
|
| 874 |
_LIBCPP_ALWAYS_INLINE |
| 875 |
int max_length() const _NOEXCEPT |
| 876 |
{
|
| 877 |
return do_max_length(); |
| 878 |
} |
| 879 |
|
| 880 |
static locale::id id; |
| 881 |
|
| 882 |
protected: |
| 883 |
_LIBCPP_ALWAYS_INLINE |
| 884 |
explicit codecvt(const char*, size_t __refs = 0) |
| 885 |
: locale::facet(__refs) {}
|
| 886 |
|
| 887 |
~codecvt(); |
| 888 |
|
| 889 |
virtual result do_out(state_type& __st, |
| 890 |
const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, |
| 891 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; |
| 892 |
virtual result do_in(state_type& __st, |
| 893 |
const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, |
| 894 |
intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; |
| 895 |
virtual result do_unshift(state_type& __st, |
| 896 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; |
| 897 |
virtual int do_encoding() const _NOEXCEPT; |
| 898 |
virtual bool do_always_noconv() const _NOEXCEPT; |
| 899 |
virtual int do_length(state_type& __st, const extern_type* __frm, const extern_type* __end, size_t __mx) const; |
| 900 |
virtual int do_max_length() const _NOEXCEPT; |
| 901 |
}; |
| 902 |
|
| 903 |
// template <> class codecvt<wchar_t, char, mbstate_t> |
| 904 |
|
| 905 |
template <> |
| 906 |
class _LIBCPP_TYPE_VIS codecvt<wchar_t, char, mbstate_t> |
| 907 |
: public locale::facet, |
| 908 |
public codecvt_base |
| 909 |
{
|
| 910 |
locale_t __l; |
| 911 |
public: |
| 912 |
typedef wchar_t intern_type; |
| 913 |
typedef char extern_type; |
| 914 |
typedef mbstate_t state_type; |
| 915 |
|
| 916 |
explicit codecvt(size_t __refs = 0); |
| 917 |
|
| 918 |
_LIBCPP_ALWAYS_INLINE |
| 919 |
result out(state_type& __st, |
| 920 |
const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, |
| 921 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const |
| 922 |
{
|
| 923 |
return do_out(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); |
| 924 |
} |
| 925 |
|
| 926 |
_LIBCPP_ALWAYS_INLINE |
| 927 |
result unshift(state_type& __st, |
| 928 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const |
| 929 |
{
|
| 930 |
return do_unshift(__st, __to, __to_end, __to_nxt); |
| 931 |
} |
| 932 |
|
| 933 |
_LIBCPP_ALWAYS_INLINE |
| 934 |
result in(state_type& __st, |
| 935 |
const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, |
| 936 |
intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const |
| 937 |
{
|
| 938 |
return do_in(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); |
| 939 |
} |
| 940 |
|
| 941 |
_LIBCPP_ALWAYS_INLINE |
| 942 |
int encoding() const _NOEXCEPT |
| 943 |
{
|
| 944 |
return do_encoding(); |
| 945 |
} |
| 946 |
|
| 947 |
_LIBCPP_ALWAYS_INLINE |
| 948 |
bool always_noconv() const _NOEXCEPT |
| 949 |
{
|
| 950 |
return do_always_noconv(); |
| 951 |
} |
| 952 |
|
| 953 |
_LIBCPP_ALWAYS_INLINE |
| 954 |
int length(state_type& __st, const extern_type* __frm, const extern_type* __end, size_t __mx) const |
| 955 |
{
|
| 956 |
return do_length(__st, __frm, __end, __mx); |
| 957 |
} |
| 958 |
|
| 959 |
_LIBCPP_ALWAYS_INLINE |
| 960 |
int max_length() const _NOEXCEPT |
| 961 |
{
|
| 962 |
return do_max_length(); |
| 963 |
} |
| 964 |
|
| 965 |
static locale::id id; |
| 966 |
|
| 967 |
protected: |
| 968 |
explicit codecvt(const char*, size_t __refs = 0); |
| 969 |
|
| 970 |
~codecvt(); |
| 971 |
|
| 972 |
virtual result do_out(state_type& __st, |
| 973 |
const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, |
| 974 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; |
| 975 |
virtual result do_in(state_type& __st, |
| 976 |
const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, |
| 977 |
intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; |
| 978 |
virtual result do_unshift(state_type& __st, |
| 979 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; |
| 980 |
virtual int do_encoding() const _NOEXCEPT; |
| 981 |
virtual bool do_always_noconv() const _NOEXCEPT; |
| 982 |
virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; |
| 983 |
virtual int do_max_length() const _NOEXCEPT; |
| 984 |
}; |
| 985 |
|
| 986 |
// template <> class codecvt<char16_t, char, mbstate_t> |
| 987 |
|
| 988 |
template <> |
| 989 |
class _LIBCPP_TYPE_VIS codecvt<char16_t, char, mbstate_t> |
| 990 |
: public locale::facet, |
| 991 |
public codecvt_base |
| 992 |
{
|
| 993 |
public: |
| 994 |
typedef char16_t intern_type; |
| 995 |
typedef char extern_type; |
| 996 |
typedef mbstate_t state_type; |
| 997 |
|
| 998 |
_LIBCPP_ALWAYS_INLINE |
| 999 |
explicit codecvt(size_t __refs = 0) |
| 1000 |
: locale::facet(__refs) {}
|
| 1001 |
|
| 1002 |
_LIBCPP_ALWAYS_INLINE |
| 1003 |
result out(state_type& __st, |
| 1004 |
const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, |
| 1005 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const |
| 1006 |
{
|
| 1007 |
return do_out(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); |
| 1008 |
} |
| 1009 |
|
| 1010 |
_LIBCPP_ALWAYS_INLINE |
| 1011 |
result unshift(state_type& __st, |
| 1012 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const |
| 1013 |
{
|
| 1014 |
return do_unshift(__st, __to, __to_end, __to_nxt); |
| 1015 |
} |
| 1016 |
|
| 1017 |
_LIBCPP_ALWAYS_INLINE |
| 1018 |
result in(state_type& __st, |
| 1019 |
const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, |
| 1020 |
intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const |
| 1021 |
{
|
| 1022 |
return do_in(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); |
| 1023 |
} |
| 1024 |
|
| 1025 |
_LIBCPP_ALWAYS_INLINE |
| 1026 |
int encoding() const _NOEXCEPT |
| 1027 |
{
|
| 1028 |
return do_encoding(); |
| 1029 |
} |
| 1030 |
|
| 1031 |
_LIBCPP_ALWAYS_INLINE |
| 1032 |
bool always_noconv() const _NOEXCEPT |
| 1033 |
{
|
| 1034 |
return do_always_noconv(); |
| 1035 |
} |
| 1036 |
|
| 1037 |
_LIBCPP_ALWAYS_INLINE |
| 1038 |
int length(state_type& __st, const extern_type* __frm, const extern_type* __end, size_t __mx) const |
| 1039 |
{
|
| 1040 |
return do_length(__st, __frm, __end, __mx); |
| 1041 |
} |
| 1042 |
|
| 1043 |
_LIBCPP_ALWAYS_INLINE |
| 1044 |
int max_length() const _NOEXCEPT |
| 1045 |
{
|
| 1046 |
return do_max_length(); |
| 1047 |
} |
| 1048 |
|
| 1049 |
static locale::id id; |
| 1050 |
|
| 1051 |
protected: |
| 1052 |
_LIBCPP_ALWAYS_INLINE |
| 1053 |
explicit codecvt(const char*, size_t __refs = 0) |
| 1054 |
: locale::facet(__refs) {}
|
| 1055 |
|
| 1056 |
~codecvt(); |
| 1057 |
|
| 1058 |
virtual result do_out(state_type& __st, |
| 1059 |
const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, |
| 1060 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; |
| 1061 |
virtual result do_in(state_type& __st, |
| 1062 |
const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, |
| 1063 |
intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; |
| 1064 |
virtual result do_unshift(state_type& __st, |
| 1065 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; |
| 1066 |
virtual int do_encoding() const _NOEXCEPT; |
| 1067 |
virtual bool do_always_noconv() const _NOEXCEPT; |
| 1068 |
virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; |
| 1069 |
virtual int do_max_length() const _NOEXCEPT; |
| 1070 |
}; |
| 1071 |
|
| 1072 |
// template <> class codecvt<char32_t, char, mbstate_t> |
| 1073 |
|
| 1074 |
template <> |
| 1075 |
class _LIBCPP_TYPE_VIS codecvt<char32_t, char, mbstate_t> |
| 1076 |
: public locale::facet, |
| 1077 |
public codecvt_base |
| 1078 |
{
|
| 1079 |
public: |
| 1080 |
typedef char32_t intern_type; |
| 1081 |
typedef char extern_type; |
| 1082 |
typedef mbstate_t state_type; |
| 1083 |
|
| 1084 |
_LIBCPP_ALWAYS_INLINE |
| 1085 |
explicit codecvt(size_t __refs = 0) |
| 1086 |
: locale::facet(__refs) {}
|
| 1087 |
|
| 1088 |
_LIBCPP_ALWAYS_INLINE |
| 1089 |
result out(state_type& __st, |
| 1090 |
const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, |
| 1091 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const |
| 1092 |
{
|
| 1093 |
return do_out(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); |
| 1094 |
} |
| 1095 |
|
| 1096 |
_LIBCPP_ALWAYS_INLINE |
| 1097 |
result unshift(state_type& __st, |
| 1098 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const |
| 1099 |
{
|
| 1100 |
return do_unshift(__st, __to, __to_end, __to_nxt); |
| 1101 |
} |
| 1102 |
|
| 1103 |
_LIBCPP_ALWAYS_INLINE |
| 1104 |
result in(state_type& __st, |
| 1105 |
const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, |
| 1106 |
intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const |
| 1107 |
{
|
| 1108 |
return do_in(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); |
| 1109 |
} |
| 1110 |
|
| 1111 |
_LIBCPP_ALWAYS_INLINE |
| 1112 |
int encoding() const _NOEXCEPT |
| 1113 |
{
|
| 1114 |
return do_encoding(); |
| 1115 |
} |
| 1116 |
|
| 1117 |
_LIBCPP_ALWAYS_INLINE |
| 1118 |
bool always_noconv() const _NOEXCEPT |
| 1119 |
{
|
| 1120 |
return do_always_noconv(); |
| 1121 |
} |
| 1122 |
|
| 1123 |
_LIBCPP_ALWAYS_INLINE |
| 1124 |
int length(state_type& __st, const extern_type* __frm, const extern_type* __end, size_t __mx) const |
| 1125 |
{
|
| 1126 |
return do_length(__st, __frm, __end, __mx); |
| 1127 |
} |
| 1128 |
|
| 1129 |
_LIBCPP_ALWAYS_INLINE |
| 1130 |
int max_length() const _NOEXCEPT |
| 1131 |
{
|
| 1132 |
return do_max_length(); |
| 1133 |
} |
| 1134 |
|
| 1135 |
static locale::id id; |
| 1136 |
|
| 1137 |
protected: |
| 1138 |
_LIBCPP_ALWAYS_INLINE |
| 1139 |
explicit codecvt(const char*, size_t __refs = 0) |
| 1140 |
: locale::facet(__refs) {}
|
| 1141 |
|
| 1142 |
~codecvt(); |
| 1143 |
|
| 1144 |
virtual result do_out(state_type& __st, |
| 1145 |
const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, |
| 1146 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; |
| 1147 |
virtual result do_in(state_type& __st, |
| 1148 |
const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, |
| 1149 |
intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; |
| 1150 |
virtual result do_unshift(state_type& __st, |
| 1151 |
extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; |
| 1152 |
virtual int do_encoding() const _NOEXCEPT; |
| 1153 |
virtual bool do_always_noconv() const _NOEXCEPT; |
| 1154 |
virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; |
| 1155 |
virtual int do_max_length() const _NOEXCEPT; |
| 1156 |
}; |
| 1157 |
|
| 1158 |
// template <class _InternT, class _ExternT, class _StateT> class codecvt_byname |
| 1159 |
|
| 1160 |
template <class _InternT, class _ExternT, class _StateT> |
| 1161 |
class _LIBCPP_TYPE_VIS_ONLY codecvt_byname |
| 1162 |
: public codecvt<_InternT, _ExternT, _StateT> |
| 1163 |
{
|
| 1164 |
public: |
| 1165 |
_LIBCPP_ALWAYS_INLINE |
| 1166 |
explicit codecvt_byname(const char* __nm, size_t __refs = 0) |
| 1167 |
: codecvt<_InternT, _ExternT, _StateT>(__nm, __refs) {}
|
| 1168 |
_LIBCPP_ALWAYS_INLINE |
| 1169 |
explicit codecvt_byname(const string& __nm, size_t __refs = 0) |
| 1170 |
: codecvt<_InternT, _ExternT, _StateT>(__nm.c_str(), __refs) {}
|
| 1171 |
protected: |
| 1172 |
~codecvt_byname(); |
| 1173 |
}; |
| 1174 |
|
| 1175 |
template <class _InternT, class _ExternT, class _StateT> |
| 1176 |
codecvt_byname<_InternT, _ExternT, _StateT>::~codecvt_byname() |
| 1177 |
{
|
| 1178 |
} |
| 1179 |
|
| 1180 |
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char, char, mbstate_t>) |
| 1181 |
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<wchar_t, char, mbstate_t>) |
| 1182 |
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char16_t, char, mbstate_t>) |
| 1183 |
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char32_t, char, mbstate_t>) |
| 1184 |
|
| 1185 |
_LIBCPP_FUNC_VIS void __throw_runtime_error(const char*); |
| 1186 |
|
| 1187 |
template <size_t _Np> |
| 1188 |
struct __narrow_to_utf8 |
| 1189 |
{
|
| 1190 |
template <class _OutputIterator, class _CharT> |
| 1191 |
_OutputIterator |
| 1192 |
operator()(_OutputIterator __s, const _CharT* __wb, const _CharT* __we) const; |
| 1193 |
}; |
| 1194 |
|
| 1195 |
template <> |
| 1196 |
struct __narrow_to_utf8<8> |
| 1197 |
{
|
| 1198 |
template <class _OutputIterator, class _CharT> |
| 1199 |
_LIBCPP_ALWAYS_INLINE |
| 1200 |
_OutputIterator |
| 1201 |
operator()(_OutputIterator __s, const _CharT* __wb, const _CharT* __we) const |
| 1202 |
{
|
| 1203 |
for (; __wb < __we; ++__wb, ++__s) |
| 1204 |
*__s = *__wb; |
| 1205 |
return __s; |
| 1206 |
} |
| 1207 |
}; |
| 1208 |
|
| 1209 |
template <> |
| 1210 |
struct __narrow_to_utf8<16> |
| 1211 |
: public codecvt<char16_t, char, mbstate_t> |
| 1212 |
{
|
| 1213 |
_LIBCPP_ALWAYS_INLINE |
| 1214 |
__narrow_to_utf8() : codecvt<char16_t, char, mbstate_t>(1) {}
|
| 1215 |
|
| 1216 |
~__narrow_to_utf8(); |
| 1217 |
|
| 1218 |
template <class _OutputIterator, class _CharT> |
| 1219 |
_LIBCPP_ALWAYS_INLINE |
| 1220 |
_OutputIterator |
| 1221 |
operator()(_OutputIterator __s, const _CharT* __wb, const _CharT* __we) const |
| 1222 |
{
|
| 1223 |
result __r = ok; |
| 1224 |
mbstate_t __mb; |
| 1225 |
while (__wb < __we && __r != error) |
| 1226 |
{
|
| 1227 |
const int __sz = 32; |
| 1228 |
char __buf[__sz]; |
| 1229 |
char* __bn; |
| 1230 |
const char16_t* __wn = (const char16_t*)__wb; |
| 1231 |
__r = do_out(__mb, (const char16_t*)__wb, (const char16_t*)__we, __wn, |
| 1232 |
__buf, __buf+__sz, __bn); |
| 1233 |
if (__r == codecvt_base::error || __wn == (const char16_t*)__wb) |
| 1234 |
__throw_runtime_error("locale not supported");
|
| 1235 |
for (const char* __p = __buf; __p < __bn; ++__p, ++__s) |
| 1236 |
*__s = *__p; |
| 1237 |
__wb = (const _CharT*)__wn; |
| 1238 |
} |
| 1239 |
return __s; |
| 1240 |
} |
| 1241 |
}; |
| 1242 |
|
| 1243 |
template <> |
| 1244 |
struct __narrow_to_utf8<32> |
| 1245 |
: public codecvt<char32_t, char, mbstate_t> |
| 1246 |
{
|
| 1247 |
_LIBCPP_ALWAYS_INLINE |
| 1248 |
__narrow_to_utf8() : codecvt<char32_t, char, mbstate_t>(1) {}
|
| 1249 |
|
| 1250 |
~__narrow_to_utf8(); |
| 1251 |
|
| 1252 |
template <class _OutputIterator, class _CharT> |
| 1253 |
_LIBCPP_ALWAYS_INLINE |
| 1254 |
_OutputIterator |
| 1255 |
operator()(_OutputIterator __s, const _CharT* __wb, const _CharT* __we) const |
| 1256 |
{
|
| 1257 |
result __r = ok; |
| 1258 |
mbstate_t __mb; |
| 1259 |
while (__wb < __we && __r != error) |
| 1260 |
{
|
| 1261 |
const int __sz = 32; |
| 1262 |
char __buf[__sz]; |
| 1263 |
char* __bn; |
| 1264 |
const char32_t* __wn = (const char32_t*)__wb; |
| 1265 |
__r = do_out(__mb, (const char32_t*)__wb, (const char32_t*)__we, __wn, |
| 1266 |
__buf, __buf+__sz, __bn); |
| 1267 |
if (__r == codecvt_base::error || __wn == (const char32_t*)__wb) |
| 1268 |
__throw_runtime_error("locale not supported");
|
| 1269 |
for (const char* __p = __buf; __p < __bn; ++__p, ++__s) |
| 1270 |
*__s = *__p; |
| 1271 |
__wb = (const _CharT*)__wn; |
| 1272 |
} |
| 1273 |
return __s; |
| 1274 |
} |
| 1275 |
}; |
| 1276 |
|
| 1277 |
template <size_t _Np> |
| 1278 |
struct __widen_from_utf8 |
| 1279 |
{
|
| 1280 |
template <class _OutputIterator> |
| 1281 |
_OutputIterator |
| 1282 |
operator()(_OutputIterator __s, const char* __nb, const char* __ne) const; |
| 1283 |
}; |
| 1284 |
|
| 1285 |
template <> |
| 1286 |
struct __widen_from_utf8<8> |
| 1287 |
{
|
| 1288 |
template <class _OutputIterator> |
| 1289 |
_LIBCPP_ALWAYS_INLINE |
| 1290 |
_OutputIterator |
| 1291 |
operator()(_OutputIterator __s, const char* __nb, const char* __ne) const |
| 1292 |
{
|
| 1293 |
for (; __nb < __ne; ++__nb, ++__s) |
| 1294 |
*__s = *__nb; |
| 1295 |
return __s; |
| 1296 |
} |
| 1297 |
}; |
| 1298 |
|
| 1299 |
template <> |
| 1300 |
struct __widen_from_utf8<16> |
| 1301 |
: public codecvt<char16_t, char, mbstate_t> |
| 1302 |
{
|
| 1303 |
_LIBCPP_ALWAYS_INLINE |
| 1304 |
__widen_from_utf8() : codecvt<char16_t, char, mbstate_t>(1) {}
|
| 1305 |
|
| 1306 |
~__widen_from_utf8(); |
| 1307 |
|
| 1308 |
template <class _OutputIterator> |
| 1309 |
_LIBCPP_ALWAYS_INLINE |
| 1310 |
_OutputIterator |
| 1311 |
operator()(_OutputIterator __s, const char* __nb, const char* __ne) const |
| 1312 |
{
|
| 1313 |
result __r = ok; |
| 1314 |
mbstate_t __mb; |
| 1315 |
while (__nb < __ne && __r != error) |
| 1316 |
{
|
| 1317 |
const int __sz = 32; |
| 1318 |
char16_t __buf[__sz]; |
| 1319 |
char16_t* __bn; |
| 1320 |
const char* __nn = __nb; |
| 1321 |
__r = do_in(__mb, __nb, __ne - __nb > __sz ? __nb+__sz : __ne, __nn, |
| 1322 |
__buf, __buf+__sz, __bn); |
| 1323 |
if (__r == codecvt_base::error || __nn == __nb) |
| 1324 |
__throw_runtime_error("locale not supported");
|
| 1325 |
for (const char16_t* __p = __buf; __p < __bn; ++__p, ++__s) |
| 1326 |
*__s = (wchar_t)*__p; |
| 1327 |
__nb = __nn; |
| 1328 |
} |
| 1329 |
return __s; |
| 1330 |
} |
| 1331 |
}; |
| 1332 |
|
| 1333 |
template <> |
| 1334 |
struct __widen_from_utf8<32> |
| 1335 |
: public codecvt<char32_t, char, mbstate_t> |
| 1336 |
{
|
| 1337 |
_LIBCPP_ALWAYS_INLINE |
| 1338 |
__widen_from_utf8() : codecvt<char32_t, char, mbstate_t>(1) {}
|
| 1339 |
|
| 1340 |
~__widen_from_utf8(); |
| 1341 |
|
| 1342 |
template <class _OutputIterator> |
| 1343 |
_LIBCPP_ALWAYS_INLINE |
| 1344 |
_OutputIterator |
| 1345 |
operator()(_OutputIterator __s, const char* __nb, const char* __ne) const |
| 1346 |
{
|
| 1347 |
result __r = ok; |
| 1348 |
mbstate_t __mb; |
| 1349 |
while (__nb < __ne && __r != error) |
| 1350 |
{
|
| 1351 |
const int __sz = 32; |
| 1352 |
char32_t __buf[__sz]; |
| 1353 |
char32_t* __bn; |
| 1354 |
const char* __nn = __nb; |
| 1355 |
__r = do_in(__mb, __nb, __ne - __nb > __sz ? __nb+__sz : __ne, __nn, |
| 1356 |
__buf, __buf+__sz, __bn); |
| 1357 |
if (__r == codecvt_base::error || __nn == __nb) |
| 1358 |
__throw_runtime_error("locale not supported");
|
| 1359 |
for (const char32_t* __p = __buf; __p < __bn; ++__p, ++__s) |
| 1360 |
*__s = (wchar_t)*__p; |
| 1361 |
__nb = __nn; |
| 1362 |
} |
| 1363 |
return __s; |
| 1364 |
} |
| 1365 |
}; |
| 1366 |
|
| 1367 |
// template <class charT> class numpunct |
| 1368 |
|
| 1369 |
template <class _CharT> class _LIBCPP_TYPE_VIS_ONLY numpunct; |
| 1370 |
|
| 1371 |
template <> |
| 1372 |
class _LIBCPP_TYPE_VIS numpunct<char> |
| 1373 |
: public locale::facet |
| 1374 |
{
|
| 1375 |
public: |
| 1376 |
typedef char char_type; |
| 1377 |
typedef basic_string<char_type> string_type; |
| 1378 |
|
| 1379 |
explicit numpunct(size_t __refs = 0); |
| 1380 |
|
| 1381 |
_LIBCPP_ALWAYS_INLINE char_type decimal_point() const {return do_decimal_point();}
|
| 1382 |
_LIBCPP_ALWAYS_INLINE char_type thousands_sep() const {return do_thousands_sep();}
|
| 1383 |
_LIBCPP_ALWAYS_INLINE string grouping() const {return do_grouping();}
|
| 1384 |
_LIBCPP_ALWAYS_INLINE string_type truename() const {return do_truename();}
|
| 1385 |
_LIBCPP_ALWAYS_INLINE string_type falsename() const {return do_falsename();}
|
| 1386 |
|
| 1387 |
static locale::id id; |
| 1388 |
|
| 1389 |
protected: |
| 1390 |
~numpunct(); |
| 1391 |
virtual char_type do_decimal_point() const; |
| 1392 |
virtual char_type do_thousands_sep() const; |
| 1393 |
virtual string do_grouping() const; |
| 1394 |
virtual string_type do_truename() const; |
| 1395 |
virtual string_type do_falsename() const; |
| 1396 |
|
| 1397 |
char_type __decimal_point_; |
| 1398 |
char_type __thousands_sep_; |
| 1399 |
string __grouping_; |
| 1400 |
}; |
| 1401 |
|
| 1402 |
template <> |
| 1403 |
class _LIBCPP_TYPE_VIS numpunct<wchar_t> |
| 1404 |
: public locale::facet |
| 1405 |
{
|
| 1406 |
public: |
| 1407 |
typedef wchar_t char_type; |
| 1408 |
typedef basic_string<char_type> string_type; |
| 1409 |
|
| 1410 |
explicit numpunct(size_t __refs = 0); |
| 1411 |
|
| 1412 |
_LIBCPP_ALWAYS_INLINE char_type decimal_point() const {return do_decimal_point();}
|
| 1413 |
_LIBCPP_ALWAYS_INLINE char_type thousands_sep() const {return do_thousands_sep();}
|
| 1414 |
_LIBCPP_ALWAYS_INLINE string grouping() const {return do_grouping();}
|
| 1415 |
_LIBCPP_ALWAYS_INLINE string_type truename() const {return do_truename();}
|
| 1416 |
_LIBCPP_ALWAYS_INLINE string_type falsename() const {return do_falsename();}
|
| 1417 |
|
| 1418 |
static locale::id id; |
| 1419 |
|
| 1420 |
protected: |
| 1421 |
~numpunct(); |
| 1422 |
virtual char_type do_decimal_point() const; |
| 1423 |
virtual char_type do_thousands_sep() const; |
| 1424 |
virtual string do_grouping() const; |
| 1425 |
virtual string_type do_truename() const; |
| 1426 |
virtual string_type do_falsename() const; |
| 1427 |
|
| 1428 |
char_type __decimal_point_; |
| 1429 |
char_type __thousands_sep_; |
| 1430 |
string __grouping_; |
| 1431 |
}; |
| 1432 |
|
| 1433 |
// template <class charT> class numpunct_byname |
| 1434 |
|
| 1435 |
template <class _CharT> class _LIBCPP_TYPE_VIS_ONLY numpunct_byname; |
| 1436 |
|
| 1437 |
template <> |
| 1438 |
class _LIBCPP_TYPE_VIS numpunct_byname<char> |
| 1439 |
: public numpunct<char> |
| 1440 |
{
|
| 1441 |
public: |
| 1442 |
typedef char char_type; |
| 1443 |
typedef basic_string<char_type> string_type; |
| 1444 |
|
| 1445 |
explicit numpunct_byname(const char* __nm, size_t __refs = 0); |
| 1446 |
explicit numpunct_byname(const string& __nm, size_t __refs = 0); |
| 1447 |
|
| 1448 |
protected: |
| 1449 |
~numpunct_byname(); |
| 1450 |
|
| 1451 |
private: |
| 1452 |
void __init(const char*); |
| 1453 |
}; |
| 1454 |
|
| 1455 |
template <> |
| 1456 |
class _LIBCPP_TYPE_VIS numpunct_byname<wchar_t> |
| 1457 |
: public numpunct<wchar_t> |
| 1458 |
{
|
| 1459 |
public: |
| 1460 |
typedef wchar_t char_type; |
| 1461 |
typedef basic_string<char_type> string_type; |
| 1462 |
|
| 1463 |
explicit numpunct_byname(const char* __nm, size_t __refs = 0); |
| 1464 |
explicit numpunct_byname(const string& __nm, size_t __refs = 0); |
| 1465 |
|
| 1466 |
protected: |
| 1467 |
~numpunct_byname(); |
| 1468 |
|
| 1469 |
private: |
| 1470 |
void __init(const char*); |
| 1471 |
}; |
| 1472 |
|
| 1473 |
_LIBCPP_END_NAMESPACE_STD |
| 1474 |
|
| 1475 |
#endif // _LIBCPP___LOCALE |