__locale revision 278724
1227825Stheraven// -*- C++ -*- 2227825Stheraven//===----------------------------------------------------------------------===// 3227825Stheraven// 4227825Stheraven// The LLVM Compiler Infrastructure 5227825Stheraven// 6227825Stheraven// This file is dual licensed under the MIT and the University of Illinois Open 7227825Stheraven// Source Licenses. See LICENSE.TXT for details. 8227825Stheraven// 9227825Stheraven//===----------------------------------------------------------------------===// 10227825Stheraven 11227825Stheraven#ifndef _LIBCPP___LOCALE 12227825Stheraven#define _LIBCPP___LOCALE 13227825Stheraven 14227825Stheraven#include <__config> 15227825Stheraven#include <string> 16227825Stheraven#include <memory> 17227825Stheraven#include <utility> 18227825Stheraven#include <mutex> 19227825Stheraven#include <cstdint> 20227825Stheraven#include <cctype> 21227825Stheraven#include <locale.h> 22262801Sdim#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) 23227825Stheraven# include <support/win32/locale_win32.h> 24278724Sdim#elif defined(_AIX) 25262801Sdim# include <support/ibm/xlocale.h> 26278724Sdim#elif defined(__ANDROID__) 27278724Sdim// Android gained the locale aware functions in L (API level 21) 28278724Sdim# include <android/api-level.h> 29278724Sdim# if __ANDROID_API__ <= 20 30278724Sdim# include <support/android/locale_bionic.h> 31278724Sdim# endif 32278724Sdim#elif defined(__sun__) 33278724Sdim# include <support/solaris/xlocale.h> 34278724Sdim#elif defined(_NEWLIB_VERSION) 35278724Sdim# include <support/newlib/xlocale.h> 36278724Sdim#elif (defined(__GLIBC__) || defined(__APPLE__) || defined(__FreeBSD__) \ 37278724Sdim || defined(__EMSCRIPTEN__) || defined(__IBMCPP__)) 38227825Stheraven# include <xlocale.h> 39278724Sdim#endif // __GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ 40227825Stheraven 41227825Stheraven#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 42227825Stheraven#pragma GCC system_header 43227825Stheraven#endif 44227825Stheraven 45227825Stheraven_LIBCPP_BEGIN_NAMESPACE_STD 46227825Stheraven 47249998Sdimclass _LIBCPP_TYPE_VIS locale; 48227825Stheraven 49241903Sdimtemplate <class _Facet> 50241903Sdim_LIBCPP_INLINE_VISIBILITY 51241903Sdimbool 52241903Sdimhas_facet(const locale&) _NOEXCEPT; 53227825Stheraven 54241903Sdimtemplate <class _Facet> 55241903Sdim_LIBCPP_INLINE_VISIBILITY 56241903Sdimconst _Facet& 57241903Sdimuse_facet(const locale&); 58241903Sdim 59249998Sdimclass _LIBCPP_TYPE_VIS locale 60227825Stheraven{ 61227825Stheravenpublic: 62227825Stheraven // types: 63249998Sdim class _LIBCPP_TYPE_VIS facet; 64249998Sdim class _LIBCPP_TYPE_VIS id; 65227825Stheraven 66227825Stheraven typedef int category; 67227825Stheraven static const category // values assigned here are for exposition only 68227825Stheraven none = 0, 69227825Stheraven collate = LC_COLLATE_MASK, 70227825Stheraven ctype = LC_CTYPE_MASK, 71227825Stheraven monetary = LC_MONETARY_MASK, 72227825Stheraven numeric = LC_NUMERIC_MASK, 73227825Stheraven time = LC_TIME_MASK, 74227825Stheraven messages = LC_MESSAGES_MASK, 75227825Stheraven all = collate | ctype | monetary | numeric | time | messages; 76227825Stheraven 77227825Stheraven // construct/copy/destroy: 78227825Stheraven locale() _NOEXCEPT; 79227825Stheraven locale(const locale&) _NOEXCEPT; 80227825Stheraven explicit locale(const char*); 81227825Stheraven explicit locale(const string&); 82227825Stheraven locale(const locale&, const char*, category); 83227825Stheraven locale(const locale&, const string&, category); 84227825Stheraven template <class _Facet> 85227825Stheraven _LIBCPP_INLINE_VISIBILITY locale(const locale&, _Facet*); 86227825Stheraven locale(const locale&, const locale&, category); 87227825Stheraven 88227825Stheraven ~locale(); 89227825Stheraven 90227825Stheraven const locale& operator=(const locale&) _NOEXCEPT; 91227825Stheraven 92227825Stheraven template <class _Facet> locale combine(const locale&) const; 93227825Stheraven 94227825Stheraven // locale operations: 95227825Stheraven string name() const; 96227825Stheraven bool operator==(const locale&) const; 97227825Stheraven bool operator!=(const locale& __y) const {return !(*this == __y);} 98227825Stheraven template <class _CharT, class _Traits, class _Allocator> 99227825Stheraven bool operator()(const basic_string<_CharT, _Traits, _Allocator>&, 100227825Stheraven const basic_string<_CharT, _Traits, _Allocator>&) const; 101227825Stheraven 102227825Stheraven // global locale objects: 103227825Stheraven static locale global(const locale&); 104227825Stheraven static const locale& classic(); 105227825Stheraven 106227825Stheravenprivate: 107227825Stheraven class __imp; 108227825Stheraven __imp* __locale_; 109227825Stheraven 110227825Stheraven void __install_ctor(const locale&, facet*, long); 111227825Stheraven static locale& __global(); 112227825Stheraven bool has_facet(id&) const; 113227825Stheraven const facet* use_facet(id&) const; 114227825Stheraven 115227825Stheraven template <class _Facet> friend bool has_facet(const locale&) _NOEXCEPT; 116227825Stheraven template <class _Facet> friend const _Facet& use_facet(const locale&); 117227825Stheraven}; 118227825Stheraven 119249998Sdimclass _LIBCPP_TYPE_VIS locale::facet 120227825Stheraven : public __shared_count 121227825Stheraven{ 122227825Stheravenprotected: 123227825Stheraven _LIBCPP_INLINE_VISIBILITY 124227825Stheraven explicit facet(size_t __refs = 0) 125227825Stheraven : __shared_count(static_cast<long>(__refs)-1) {} 126227825Stheraven 127227825Stheraven virtual ~facet(); 128227825Stheraven 129227825Stheraven// facet(const facet&) = delete; // effectively done in __shared_count 130227825Stheraven// void operator=(const facet&) = delete; 131227825Stheravenprivate: 132227825Stheraven virtual void __on_zero_shared() _NOEXCEPT; 133227825Stheraven}; 134227825Stheraven 135249998Sdimclass _LIBCPP_TYPE_VIS locale::id 136227825Stheraven{ 137227825Stheraven once_flag __flag_; 138227825Stheraven int32_t __id_; 139227825Stheraven 140227825Stheraven static int32_t __next_id; 141227825Stheravenpublic: 142241903Sdim _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR id() :__id_(0) {} 143227825Stheravenprivate: 144227825Stheraven void __init(); 145227825Stheraven void operator=(const id&); // = delete; 146227825Stheraven id(const id&); // = delete; 147227825Stheravenpublic: // only needed for tests 148227825Stheraven long __get(); 149227825Stheraven 150227825Stheraven friend class locale; 151227825Stheraven friend class locale::__imp; 152227825Stheraven}; 153227825Stheraven 154227825Stheraventemplate <class _Facet> 155227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 156227825Stheravenlocale::locale(const locale& __other, _Facet* __f) 157227825Stheraven{ 158227825Stheraven __install_ctor(__other, __f, __f ? __f->id.__get() : 0); 159227825Stheraven} 160227825Stheraven 161227825Stheraventemplate <class _Facet> 162227825Stheravenlocale 163227825Stheravenlocale::combine(const locale& __other) const 164227825Stheraven{ 165227825Stheraven#ifndef _LIBCPP_NO_EXCEPTIONS 166227825Stheraven if (!_VSTD::has_facet<_Facet>(__other)) 167227825Stheraven throw runtime_error("locale::combine: locale missing facet"); 168227825Stheraven#endif // _LIBCPP_NO_EXCEPTIONS 169227825Stheraven return locale(*this, &const_cast<_Facet&>(_VSTD::use_facet<_Facet>(__other))); 170227825Stheraven} 171227825Stheraven 172227825Stheraventemplate <class _Facet> 173227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 174227825Stheravenbool 175227825Stheravenhas_facet(const locale& __l) _NOEXCEPT 176227825Stheraven{ 177227825Stheraven return __l.has_facet(_Facet::id); 178227825Stheraven} 179227825Stheraven 180227825Stheraventemplate <class _Facet> 181227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 182227825Stheravenconst _Facet& 183227825Stheravenuse_facet(const locale& __l) 184227825Stheraven{ 185227825Stheraven return static_cast<const _Facet&>(*__l.use_facet(_Facet::id)); 186227825Stheraven} 187227825Stheraven 188227825Stheraven// template <class _CharT> class collate; 189227825Stheraven 190227825Stheraventemplate <class _CharT> 191262801Sdimclass _LIBCPP_TYPE_VIS_ONLY collate 192227825Stheraven : public locale::facet 193227825Stheraven{ 194227825Stheravenpublic: 195227825Stheraven typedef _CharT char_type; 196227825Stheraven typedef basic_string<char_type> string_type; 197227825Stheraven 198227825Stheraven _LIBCPP_INLINE_VISIBILITY 199227825Stheraven explicit collate(size_t __refs = 0) 200227825Stheraven : locale::facet(__refs) {} 201227825Stheraven 202227825Stheraven _LIBCPP_INLINE_VISIBILITY 203227825Stheraven int compare(const char_type* __lo1, const char_type* __hi1, 204227825Stheraven const char_type* __lo2, const char_type* __hi2) const 205227825Stheraven { 206227825Stheraven return do_compare(__lo1, __hi1, __lo2, __hi2); 207227825Stheraven } 208227825Stheraven 209227825Stheraven _LIBCPP_INLINE_VISIBILITY 210227825Stheraven string_type transform(const char_type* __lo, const char_type* __hi) const 211227825Stheraven { 212227825Stheraven return do_transform(__lo, __hi); 213227825Stheraven } 214227825Stheraven 215227825Stheraven _LIBCPP_INLINE_VISIBILITY 216227825Stheraven long hash(const char_type* __lo, const char_type* __hi) const 217227825Stheraven { 218227825Stheraven return do_hash(__lo, __hi); 219227825Stheraven } 220227825Stheraven 221227825Stheraven static locale::id id; 222227825Stheraven 223227825Stheravenprotected: 224227825Stheraven ~collate(); 225227825Stheraven virtual int do_compare(const char_type* __lo1, const char_type* __hi1, 226227825Stheraven const char_type* __lo2, const char_type* __hi2) const; 227227825Stheraven virtual string_type do_transform(const char_type* __lo, const char_type* __hi) const 228227825Stheraven {return string_type(__lo, __hi);} 229227825Stheraven virtual long do_hash(const char_type* __lo, const char_type* __hi) const; 230227825Stheraven}; 231227825Stheraven 232227825Stheraventemplate <class _CharT> locale::id collate<_CharT>::id; 233227825Stheraven 234227825Stheraventemplate <class _CharT> 235227825Stheravencollate<_CharT>::~collate() 236227825Stheraven{ 237227825Stheraven} 238227825Stheraven 239227825Stheraventemplate <class _CharT> 240227825Stheravenint 241227825Stheravencollate<_CharT>::do_compare(const char_type* __lo1, const char_type* __hi1, 242227825Stheraven const char_type* __lo2, const char_type* __hi2) const 243227825Stheraven{ 244227825Stheraven for (; __lo2 != __hi2; ++__lo1, ++__lo2) 245227825Stheraven { 246227825Stheraven if (__lo1 == __hi1 || *__lo1 < *__lo2) 247227825Stheraven return -1; 248227825Stheraven if (*__lo2 < *__lo1) 249227825Stheraven return 1; 250227825Stheraven } 251227825Stheraven return __lo1 != __hi1; 252227825Stheraven} 253227825Stheraven 254227825Stheraventemplate <class _CharT> 255227825Stheravenlong 256227825Stheravencollate<_CharT>::do_hash(const char_type* __lo, const char_type* __hi) const 257227825Stheraven{ 258227825Stheraven size_t __h = 0; 259227825Stheraven const size_t __sr = __CHAR_BIT__ * sizeof(size_t) - 8; 260227825Stheraven const size_t __mask = size_t(0xF) << (__sr + 4); 261227825Stheraven for(const char_type* __p = __lo; __p != __hi; ++__p) 262227825Stheraven { 263232950Stheraven __h = (__h << 4) + static_cast<size_t>(*__p); 264227825Stheraven size_t __g = __h & __mask; 265227825Stheraven __h ^= __g | (__g >> __sr); 266227825Stheraven } 267227825Stheraven return static_cast<long>(__h); 268227825Stheraven} 269227825Stheraven 270262801Sdim_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS collate<char>) 271262801Sdim_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS collate<wchar_t>) 272227825Stheraven 273227825Stheraven// template <class CharT> class collate_byname; 274227825Stheraven 275262801Sdimtemplate <class _CharT> class _LIBCPP_TYPE_VIS_ONLY collate_byname; 276227825Stheraven 277227825Stheraventemplate <> 278249998Sdimclass _LIBCPP_TYPE_VIS collate_byname<char> 279227825Stheraven : public collate<char> 280227825Stheraven{ 281227825Stheraven locale_t __l; 282227825Stheravenpublic: 283227825Stheraven typedef char char_type; 284227825Stheraven typedef basic_string<char_type> string_type; 285227825Stheraven 286227825Stheraven explicit collate_byname(const char* __n, size_t __refs = 0); 287227825Stheraven explicit collate_byname(const string& __n, size_t __refs = 0); 288227825Stheraven 289227825Stheravenprotected: 290227825Stheraven ~collate_byname(); 291227825Stheraven virtual int do_compare(const char_type* __lo1, const char_type* __hi1, 292227825Stheraven const char_type* __lo2, const char_type* __hi2) const; 293227825Stheraven virtual string_type do_transform(const char_type* __lo, const char_type* __hi) const; 294227825Stheraven}; 295227825Stheraven 296227825Stheraventemplate <> 297249998Sdimclass _LIBCPP_TYPE_VIS collate_byname<wchar_t> 298227825Stheraven : public collate<wchar_t> 299227825Stheraven{ 300227825Stheraven locale_t __l; 301227825Stheravenpublic: 302227825Stheraven typedef wchar_t char_type; 303227825Stheraven typedef basic_string<char_type> string_type; 304227825Stheraven 305227825Stheraven explicit collate_byname(const char* __n, size_t __refs = 0); 306227825Stheraven explicit collate_byname(const string& __n, size_t __refs = 0); 307227825Stheraven 308227825Stheravenprotected: 309227825Stheraven ~collate_byname(); 310227825Stheraven 311227825Stheraven virtual int do_compare(const char_type* __lo1, const char_type* __hi1, 312227825Stheraven const char_type* __lo2, const char_type* __hi2) const; 313227825Stheraven virtual string_type do_transform(const char_type* __lo, const char_type* __hi) const; 314227825Stheraven}; 315227825Stheraven 316227825Stheraventemplate <class _CharT, class _Traits, class _Allocator> 317227825Stheravenbool 318227825Stheravenlocale::operator()(const basic_string<_CharT, _Traits, _Allocator>& __x, 319227825Stheraven const basic_string<_CharT, _Traits, _Allocator>& __y) const 320227825Stheraven{ 321227825Stheraven return _VSTD::use_facet<_VSTD::collate<_CharT> >(*this).compare( 322227825Stheraven __x.data(), __x.data() + __x.size(), 323227825Stheraven __y.data(), __y.data() + __y.size()) < 0; 324227825Stheraven} 325227825Stheraven 326227825Stheraven// template <class charT> class ctype 327227825Stheraven 328249998Sdimclass _LIBCPP_TYPE_VIS ctype_base 329227825Stheraven{ 330227825Stheravenpublic: 331249998Sdim#ifdef __GLIBC__ 332227825Stheraven typedef unsigned short mask; 333227825Stheraven static const mask space = _ISspace; 334227825Stheraven static const mask print = _ISprint; 335227825Stheraven static const mask cntrl = _IScntrl; 336227825Stheraven static const mask upper = _ISupper; 337227825Stheraven static const mask lower = _ISlower; 338227825Stheraven static const mask alpha = _ISalpha; 339227825Stheraven static const mask digit = _ISdigit; 340227825Stheraven static const mask punct = _ISpunct; 341227825Stheraven static const mask xdigit = _ISxdigit; 342227825Stheraven static const mask blank = _ISblank; 343249998Sdim#elif defined(_WIN32) 344227825Stheraven typedef unsigned short mask; 345227825Stheraven static const mask space = _SPACE; 346227825Stheraven static const mask print = _BLANK|_PUNCT|_ALPHA|_DIGIT; 347227825Stheraven static const mask cntrl = _CONTROL; 348227825Stheraven static const mask upper = _UPPER; 349227825Stheraven static const mask lower = _LOWER; 350227825Stheraven static const mask alpha = _ALPHA; 351227825Stheraven static const mask digit = _DIGIT; 352227825Stheraven static const mask punct = _PUNCT; 353227825Stheraven static const mask xdigit = _HEX; 354227825Stheraven static const mask blank = _BLANK; 355278724Sdim#elif defined(__APPLE__) || defined(__FreeBSD__) || defined(__EMSCRIPTEN__) || defined(__NetBSD__) || defined(__ANDROID__) 356249998Sdim#ifdef __APPLE__ 357227825Stheraven typedef __uint32_t mask; 358249998Sdim#elif defined(__FreeBSD__) 359227825Stheraven typedef unsigned long mask; 360262801Sdim#elif defined(__EMSCRIPTEN__) || defined(__NetBSD__) 361249998Sdim typedef unsigned short mask; 362278724Sdim#elif defined(__ANDROID__) 363278724Sdim typedef unsigned char mask; 364227825Stheraven#endif 365227825Stheraven static const mask space = _CTYPE_S; 366227825Stheraven static const mask print = _CTYPE_R; 367227825Stheraven static const mask cntrl = _CTYPE_C; 368227825Stheraven static const mask upper = _CTYPE_U; 369227825Stheraven static const mask lower = _CTYPE_L; 370227825Stheraven static const mask alpha = _CTYPE_A; 371227825Stheraven static const mask digit = _CTYPE_D; 372227825Stheraven static const mask punct = _CTYPE_P; 373278724Sdim# if defined(__ANDROID__) 374278724Sdim static const mask xdigit = _CTYPE_X | _CTYPE_D; 375278724Sdim# else 376227825Stheraven static const mask xdigit = _CTYPE_X; 377278724Sdim# endif 378278724Sdim 379253159Stheraven# if defined(__NetBSD__) 380253159Stheraven static const mask blank = _CTYPE_BL; 381253159Stheraven# else 382227825Stheraven static const mask blank = _CTYPE_B; 383253159Stheraven# endif 384262801Sdim#elif defined(__sun__) || defined(_AIX) 385232950Stheraven typedef unsigned int mask; 386232950Stheraven static const mask space = _ISSPACE; 387232950Stheraven static const mask print = _ISPRINT; 388232950Stheraven static const mask cntrl = _ISCNTRL; 389232950Stheraven static const mask upper = _ISUPPER; 390232950Stheraven static const mask lower = _ISLOWER; 391232950Stheraven static const mask alpha = _ISALPHA; 392232950Stheraven static const mask digit = _ISDIGIT; 393232950Stheraven static const mask punct = _ISPUNCT; 394232950Stheraven static const mask xdigit = _ISXDIGIT; 395232950Stheraven static const mask blank = _ISBLANK; 396262801Sdim#else // __GLIBC__ || _WIN32 || __APPLE__ || __FreeBSD__ || __EMSCRIPTEN__ || __sun__ 397227825Stheraven typedef unsigned long mask; 398227825Stheraven static const mask space = 1<<0; 399227825Stheraven static const mask print = 1<<1; 400227825Stheraven static const mask cntrl = 1<<2; 401227825Stheraven static const mask upper = 1<<3; 402227825Stheraven static const mask lower = 1<<4; 403227825Stheraven static const mask alpha = 1<<5; 404227825Stheraven static const mask digit = 1<<6; 405227825Stheraven static const mask punct = 1<<7; 406227825Stheraven static const mask xdigit = 1<<8; 407227825Stheraven static const mask blank = 1<<9; 408227825Stheraven#endif // __GLIBC__ || _WIN32 || __APPLE__ || __FreeBSD__ 409227825Stheraven static const mask alnum = alpha | digit; 410227825Stheraven static const mask graph = alnum | punct; 411227825Stheraven 412227825Stheraven _LIBCPP_ALWAYS_INLINE ctype_base() {} 413227825Stheraven}; 414227825Stheraven 415262801Sdimtemplate <class _CharT> class _LIBCPP_TYPE_VIS_ONLY ctype; 416227825Stheraven 417227825Stheraventemplate <> 418249998Sdimclass _LIBCPP_TYPE_VIS ctype<wchar_t> 419227825Stheraven : public locale::facet, 420227825Stheraven public ctype_base 421227825Stheraven{ 422227825Stheravenpublic: 423227825Stheraven typedef wchar_t char_type; 424227825Stheraven 425227825Stheraven _LIBCPP_ALWAYS_INLINE 426227825Stheraven explicit ctype(size_t __refs = 0) 427227825Stheraven : locale::facet(__refs) {} 428227825Stheraven 429227825Stheraven _LIBCPP_ALWAYS_INLINE 430227825Stheraven bool is(mask __m, char_type __c) const 431227825Stheraven { 432227825Stheraven return do_is(__m, __c); 433227825Stheraven } 434227825Stheraven 435227825Stheraven _LIBCPP_ALWAYS_INLINE 436227825Stheraven const char_type* is(const char_type* __low, const char_type* __high, mask* __vec) const 437227825Stheraven { 438227825Stheraven return do_is(__low, __high, __vec); 439227825Stheraven } 440227825Stheraven 441227825Stheraven _LIBCPP_ALWAYS_INLINE 442227825Stheraven const char_type* scan_is(mask __m, const char_type* __low, const char_type* __high) const 443227825Stheraven { 444227825Stheraven return do_scan_is(__m, __low, __high); 445227825Stheraven } 446227825Stheraven 447227825Stheraven _LIBCPP_ALWAYS_INLINE 448227825Stheraven const char_type* scan_not(mask __m, const char_type* __low, const char_type* __high) const 449227825Stheraven { 450227825Stheraven return do_scan_not(__m, __low, __high); 451227825Stheraven } 452227825Stheraven 453227825Stheraven _LIBCPP_ALWAYS_INLINE 454227825Stheraven char_type toupper(char_type __c) const 455227825Stheraven { 456227825Stheraven return do_toupper(__c); 457227825Stheraven } 458227825Stheraven 459227825Stheraven _LIBCPP_ALWAYS_INLINE 460227825Stheraven const char_type* toupper(char_type* __low, const char_type* __high) const 461227825Stheraven { 462227825Stheraven return do_toupper(__low, __high); 463227825Stheraven } 464227825Stheraven 465227825Stheraven _LIBCPP_ALWAYS_INLINE 466227825Stheraven char_type tolower(char_type __c) const 467227825Stheraven { 468227825Stheraven return do_tolower(__c); 469227825Stheraven } 470227825Stheraven 471227825Stheraven _LIBCPP_ALWAYS_INLINE 472227825Stheraven const char_type* tolower(char_type* __low, const char_type* __high) const 473227825Stheraven { 474227825Stheraven return do_tolower(__low, __high); 475227825Stheraven } 476227825Stheraven 477227825Stheraven _LIBCPP_ALWAYS_INLINE 478227825Stheraven char_type widen(char __c) const 479227825Stheraven { 480227825Stheraven return do_widen(__c); 481227825Stheraven } 482227825Stheraven 483227825Stheraven _LIBCPP_ALWAYS_INLINE 484227825Stheraven const char* widen(const char* __low, const char* __high, char_type* __to) const 485227825Stheraven { 486227825Stheraven return do_widen(__low, __high, __to); 487227825Stheraven } 488227825Stheraven 489227825Stheraven _LIBCPP_ALWAYS_INLINE 490227825Stheraven char narrow(char_type __c, char __dfault) const 491227825Stheraven { 492227825Stheraven return do_narrow(__c, __dfault); 493227825Stheraven } 494227825Stheraven 495227825Stheraven _LIBCPP_ALWAYS_INLINE 496227825Stheraven const char_type* narrow(const char_type* __low, const char_type* __high, char __dfault, char* __to) const 497227825Stheraven { 498227825Stheraven return do_narrow(__low, __high, __dfault, __to); 499227825Stheraven } 500227825Stheraven 501227825Stheraven static locale::id id; 502227825Stheraven 503227825Stheravenprotected: 504227825Stheraven ~ctype(); 505227825Stheraven virtual bool do_is(mask __m, char_type __c) const; 506227825Stheraven virtual const char_type* do_is(const char_type* __low, const char_type* __high, mask* __vec) const; 507227825Stheraven virtual const char_type* do_scan_is(mask __m, const char_type* __low, const char_type* __high) const; 508227825Stheraven virtual const char_type* do_scan_not(mask __m, const char_type* __low, const char_type* __high) const; 509227825Stheraven virtual char_type do_toupper(char_type) const; 510227825Stheraven virtual const char_type* do_toupper(char_type* __low, const char_type* __high) const; 511227825Stheraven virtual char_type do_tolower(char_type) const; 512227825Stheraven virtual const char_type* do_tolower(char_type* __low, const char_type* __high) const; 513227825Stheraven virtual char_type do_widen(char) const; 514227825Stheraven virtual const char* do_widen(const char* __low, const char* __high, char_type* __dest) const; 515227825Stheraven virtual char do_narrow(char_type, char __dfault) const; 516227825Stheraven virtual const char_type* do_narrow(const char_type* __low, const char_type* __high, char __dfault, char* __dest) const; 517227825Stheraven}; 518227825Stheraven 519227825Stheraventemplate <> 520249998Sdimclass _LIBCPP_TYPE_VIS ctype<char> 521227825Stheraven : public locale::facet, public ctype_base 522227825Stheraven{ 523227825Stheraven const mask* __tab_; 524227825Stheraven bool __del_; 525227825Stheravenpublic: 526227825Stheraven typedef char char_type; 527227825Stheraven 528227825Stheraven explicit ctype(const mask* __tab = 0, bool __del = false, size_t __refs = 0); 529227825Stheraven 530227825Stheraven _LIBCPP_ALWAYS_INLINE 531227825Stheraven bool is(mask __m, char_type __c) const 532227825Stheraven { 533262801Sdim return isascii(__c) ? (__tab_[static_cast<int>(__c)] & __m) !=0 : false; 534227825Stheraven } 535227825Stheraven 536227825Stheraven _LIBCPP_ALWAYS_INLINE 537227825Stheraven const char_type* is(const char_type* __low, const char_type* __high, mask* __vec) const 538227825Stheraven { 539227825Stheraven for (; __low != __high; ++__low, ++__vec) 540232950Stheraven *__vec = isascii(*__low) ? __tab_[static_cast<int>(*__low)] : 0; 541227825Stheraven return __low; 542227825Stheraven } 543227825Stheraven 544227825Stheraven _LIBCPP_ALWAYS_INLINE 545227825Stheraven const char_type* scan_is (mask __m, const char_type* __low, const char_type* __high) const 546227825Stheraven { 547227825Stheraven for (; __low != __high; ++__low) 548232950Stheraven if (isascii(*__low) && (__tab_[static_cast<int>(*__low)] & __m)) 549227825Stheraven break; 550227825Stheraven return __low; 551227825Stheraven } 552227825Stheraven 553227825Stheraven _LIBCPP_ALWAYS_INLINE 554227825Stheraven const char_type* scan_not(mask __m, const char_type* __low, const char_type* __high) const 555227825Stheraven { 556227825Stheraven for (; __low != __high; ++__low) 557232950Stheraven if (!(isascii(*__low) && (__tab_[static_cast<int>(*__low)] & __m))) 558227825Stheraven break; 559227825Stheraven return __low; 560227825Stheraven } 561227825Stheraven 562227825Stheraven _LIBCPP_ALWAYS_INLINE 563227825Stheraven char_type toupper(char_type __c) const 564227825Stheraven { 565227825Stheraven return do_toupper(__c); 566227825Stheraven } 567227825Stheraven 568227825Stheraven _LIBCPP_ALWAYS_INLINE 569227825Stheraven const char_type* toupper(char_type* __low, const char_type* __high) const 570227825Stheraven { 571227825Stheraven return do_toupper(__low, __high); 572227825Stheraven } 573227825Stheraven 574227825Stheraven _LIBCPP_ALWAYS_INLINE 575227825Stheraven char_type tolower(char_type __c) const 576227825Stheraven { 577227825Stheraven return do_tolower(__c); 578227825Stheraven } 579227825Stheraven 580227825Stheraven _LIBCPP_ALWAYS_INLINE 581227825Stheraven const char_type* tolower(char_type* __low, const char_type* __high) const 582227825Stheraven { 583227825Stheraven return do_tolower(__low, __high); 584227825Stheraven } 585227825Stheraven 586227825Stheraven _LIBCPP_ALWAYS_INLINE 587227825Stheraven char_type widen(char __c) const 588227825Stheraven { 589227825Stheraven return do_widen(__c); 590227825Stheraven } 591227825Stheraven 592227825Stheraven _LIBCPP_ALWAYS_INLINE 593227825Stheraven const char* widen(const char* __low, const char* __high, char_type* __to) const 594227825Stheraven { 595227825Stheraven return do_widen(__low, __high, __to); 596227825Stheraven } 597227825Stheraven 598227825Stheraven _LIBCPP_ALWAYS_INLINE 599227825Stheraven char narrow(char_type __c, char __dfault) const 600227825Stheraven { 601227825Stheraven return do_narrow(__c, __dfault); 602227825Stheraven } 603227825Stheraven 604227825Stheraven _LIBCPP_ALWAYS_INLINE 605227825Stheraven const char* narrow(const char_type* __low, const char_type* __high, char __dfault, char* __to) const 606227825Stheraven { 607227825Stheraven return do_narrow(__low, __high, __dfault, __to); 608227825Stheraven } 609227825Stheraven 610227825Stheraven static locale::id id; 611227825Stheraven 612227825Stheraven#ifdef _CACHED_RUNES 613227825Stheraven static const size_t table_size = _CACHED_RUNES; 614227825Stheraven#else 615227825Stheraven static const size_t table_size = 256; // FIXME: Don't hardcode this. 616227825Stheraven#endif 617227825Stheraven _LIBCPP_ALWAYS_INLINE const mask* table() const _NOEXCEPT {return __tab_;} 618227825Stheraven static const mask* classic_table() _NOEXCEPT; 619262801Sdim#if defined(__GLIBC__) || defined(__EMSCRIPTEN__) 620227825Stheraven static const int* __classic_upper_table() _NOEXCEPT; 621227825Stheraven static const int* __classic_lower_table() _NOEXCEPT; 622227825Stheraven#endif 623253159Stheraven#if defined(__NetBSD__) 624253159Stheraven static const short* __classic_upper_table() _NOEXCEPT; 625253159Stheraven static const short* __classic_lower_table() _NOEXCEPT; 626253159Stheraven#endif 627227825Stheraven 628227825Stheravenprotected: 629227825Stheraven ~ctype(); 630227825Stheraven virtual char_type do_toupper(char_type __c) const; 631227825Stheraven virtual const char_type* do_toupper(char_type* __low, const char_type* __high) const; 632227825Stheraven virtual char_type do_tolower(char_type __c) const; 633227825Stheraven virtual const char_type* do_tolower(char_type* __low, const char_type* __high) const; 634227825Stheraven virtual char_type do_widen(char __c) const; 635227825Stheraven virtual const char* do_widen(const char* __low, const char* __high, char_type* __to) const; 636227825Stheraven virtual char do_narrow(char_type __c, char __dfault) const; 637227825Stheraven virtual const char* do_narrow(const char_type* __low, const char_type* __high, char __dfault, char* __to) const; 638227825Stheraven}; 639227825Stheraven 640227825Stheraven// template <class CharT> class ctype_byname; 641227825Stheraven 642262801Sdimtemplate <class _CharT> class _LIBCPP_TYPE_VIS_ONLY ctype_byname; 643227825Stheraven 644227825Stheraventemplate <> 645249998Sdimclass _LIBCPP_TYPE_VIS ctype_byname<char> 646227825Stheraven : public ctype<char> 647227825Stheraven{ 648227825Stheraven locale_t __l; 649227825Stheraven 650227825Stheravenpublic: 651227825Stheraven explicit ctype_byname(const char*, size_t = 0); 652227825Stheraven explicit ctype_byname(const string&, size_t = 0); 653227825Stheraven 654227825Stheravenprotected: 655227825Stheraven ~ctype_byname(); 656227825Stheraven virtual char_type do_toupper(char_type) const; 657227825Stheraven virtual const char_type* do_toupper(char_type* __low, const char_type* __high) const; 658227825Stheraven virtual char_type do_tolower(char_type) const; 659227825Stheraven virtual const char_type* do_tolower(char_type* __low, const char_type* __high) const; 660227825Stheraven}; 661227825Stheraven 662227825Stheraventemplate <> 663249998Sdimclass _LIBCPP_TYPE_VIS ctype_byname<wchar_t> 664227825Stheraven : public ctype<wchar_t> 665227825Stheraven{ 666227825Stheraven locale_t __l; 667227825Stheraven 668227825Stheravenpublic: 669227825Stheraven explicit ctype_byname(const char*, size_t = 0); 670227825Stheraven explicit ctype_byname(const string&, size_t = 0); 671227825Stheraven 672227825Stheravenprotected: 673227825Stheraven ~ctype_byname(); 674227825Stheraven virtual bool do_is(mask __m, char_type __c) const; 675227825Stheraven virtual const char_type* do_is(const char_type* __low, const char_type* __high, mask* __vec) const; 676227825Stheraven virtual const char_type* do_scan_is(mask __m, const char_type* __low, const char_type* __high) const; 677227825Stheraven virtual const char_type* do_scan_not(mask __m, const char_type* __low, const char_type* __high) const; 678227825Stheraven virtual char_type do_toupper(char_type) const; 679227825Stheraven virtual const char_type* do_toupper(char_type* __low, const char_type* __high) const; 680227825Stheraven virtual char_type do_tolower(char_type) const; 681227825Stheraven virtual const char_type* do_tolower(char_type* __low, const char_type* __high) const; 682227825Stheraven virtual char_type do_widen(char) const; 683227825Stheraven virtual const char* do_widen(const char* __low, const char* __high, char_type* __dest) const; 684227825Stheraven virtual char do_narrow(char_type, char __dfault) const; 685227825Stheraven virtual const char_type* do_narrow(const char_type* __low, const char_type* __high, char __dfault, char* __dest) const; 686227825Stheraven}; 687227825Stheraven 688227825Stheraventemplate <class _CharT> 689227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 690227825Stheravenbool 691227825Stheravenisspace(_CharT __c, const locale& __loc) 692227825Stheraven{ 693227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::space, __c); 694227825Stheraven} 695227825Stheraven 696227825Stheraventemplate <class _CharT> 697227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 698227825Stheravenbool 699227825Stheravenisprint(_CharT __c, const locale& __loc) 700227825Stheraven{ 701227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::print, __c); 702227825Stheraven} 703227825Stheraven 704227825Stheraventemplate <class _CharT> 705227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 706227825Stheravenbool 707227825Stheraveniscntrl(_CharT __c, const locale& __loc) 708227825Stheraven{ 709227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::cntrl, __c); 710227825Stheraven} 711227825Stheraven 712227825Stheraventemplate <class _CharT> 713227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 714227825Stheravenbool 715227825Stheravenisupper(_CharT __c, const locale& __loc) 716227825Stheraven{ 717227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::upper, __c); 718227825Stheraven} 719227825Stheraven 720227825Stheraventemplate <class _CharT> 721227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 722227825Stheravenbool 723227825Stheravenislower(_CharT __c, const locale& __loc) 724227825Stheraven{ 725227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::lower, __c); 726227825Stheraven} 727227825Stheraven 728227825Stheraventemplate <class _CharT> 729227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 730227825Stheravenbool 731227825Stheravenisalpha(_CharT __c, const locale& __loc) 732227825Stheraven{ 733227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::alpha, __c); 734227825Stheraven} 735227825Stheraven 736227825Stheraventemplate <class _CharT> 737227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 738227825Stheravenbool 739227825Stheravenisdigit(_CharT __c, const locale& __loc) 740227825Stheraven{ 741227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::digit, __c); 742227825Stheraven} 743227825Stheraven 744227825Stheraventemplate <class _CharT> 745227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 746227825Stheravenbool 747227825Stheravenispunct(_CharT __c, const locale& __loc) 748227825Stheraven{ 749227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::punct, __c); 750227825Stheraven} 751227825Stheraven 752227825Stheraventemplate <class _CharT> 753227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 754227825Stheravenbool 755227825Stheravenisxdigit(_CharT __c, const locale& __loc) 756227825Stheraven{ 757227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::xdigit, __c); 758227825Stheraven} 759227825Stheraven 760227825Stheraventemplate <class _CharT> 761227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 762227825Stheravenbool 763227825Stheravenisalnum(_CharT __c, const locale& __loc) 764227825Stheraven{ 765227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::alnum, __c); 766227825Stheraven} 767227825Stheraven 768227825Stheraventemplate <class _CharT> 769227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 770227825Stheravenbool 771227825Stheravenisgraph(_CharT __c, const locale& __loc) 772227825Stheraven{ 773227825Stheraven return use_facet<ctype<_CharT> >(__loc).is(ctype_base::graph, __c); 774227825Stheraven} 775227825Stheraven 776227825Stheraventemplate <class _CharT> 777227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 778227825Stheraven_CharT 779227825Stheraventoupper(_CharT __c, const locale& __loc) 780227825Stheraven{ 781227825Stheraven return use_facet<ctype<_CharT> >(__loc).toupper(__c); 782227825Stheraven} 783227825Stheraven 784227825Stheraventemplate <class _CharT> 785227825Stheraveninline _LIBCPP_INLINE_VISIBILITY 786227825Stheraven_CharT 787227825Stheraventolower(_CharT __c, const locale& __loc) 788227825Stheraven{ 789227825Stheraven return use_facet<ctype<_CharT> >(__loc).tolower(__c); 790227825Stheraven} 791227825Stheraven 792227825Stheraven// codecvt_base 793227825Stheraven 794249998Sdimclass _LIBCPP_TYPE_VIS codecvt_base 795227825Stheraven{ 796227825Stheravenpublic: 797227825Stheraven _LIBCPP_ALWAYS_INLINE codecvt_base() {} 798227825Stheraven enum result {ok, partial, error, noconv}; 799227825Stheraven}; 800227825Stheraven 801227825Stheraven// template <class internT, class externT, class stateT> class codecvt; 802227825Stheraven 803262801Sdimtemplate <class _InternT, class _ExternT, class _StateT> class _LIBCPP_TYPE_VIS_ONLY codecvt; 804227825Stheraven 805227825Stheraven// template <> class codecvt<char, char, mbstate_t> 806227825Stheraven 807227825Stheraventemplate <> 808249998Sdimclass _LIBCPP_TYPE_VIS codecvt<char, char, mbstate_t> 809227825Stheraven : public locale::facet, 810227825Stheraven public codecvt_base 811227825Stheraven{ 812227825Stheravenpublic: 813227825Stheraven typedef char intern_type; 814227825Stheraven typedef char extern_type; 815227825Stheraven typedef mbstate_t state_type; 816227825Stheraven 817227825Stheraven _LIBCPP_ALWAYS_INLINE 818227825Stheraven explicit codecvt(size_t __refs = 0) 819227825Stheraven : locale::facet(__refs) {} 820227825Stheraven 821227825Stheraven _LIBCPP_ALWAYS_INLINE 822227825Stheraven result out(state_type& __st, 823227825Stheraven const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, 824227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const 825227825Stheraven { 826227825Stheraven return do_out(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); 827227825Stheraven } 828227825Stheraven 829227825Stheraven _LIBCPP_ALWAYS_INLINE 830227825Stheraven result unshift(state_type& __st, 831227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const 832227825Stheraven { 833227825Stheraven return do_unshift(__st, __to, __to_end, __to_nxt); 834227825Stheraven } 835227825Stheraven 836227825Stheraven _LIBCPP_ALWAYS_INLINE 837227825Stheraven result in(state_type& __st, 838227825Stheraven const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, 839227825Stheraven intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const 840227825Stheraven { 841227825Stheraven return do_in(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); 842227825Stheraven } 843227825Stheraven 844227825Stheraven _LIBCPP_ALWAYS_INLINE 845227825Stheraven int encoding() const _NOEXCEPT 846227825Stheraven { 847227825Stheraven return do_encoding(); 848227825Stheraven } 849227825Stheraven 850227825Stheraven _LIBCPP_ALWAYS_INLINE 851227825Stheraven bool always_noconv() const _NOEXCEPT 852227825Stheraven { 853227825Stheraven return do_always_noconv(); 854227825Stheraven } 855227825Stheraven 856227825Stheraven _LIBCPP_ALWAYS_INLINE 857227825Stheraven int length(state_type& __st, const extern_type* __frm, const extern_type* __end, size_t __mx) const 858227825Stheraven { 859227825Stheraven return do_length(__st, __frm, __end, __mx); 860227825Stheraven } 861227825Stheraven 862227825Stheraven _LIBCPP_ALWAYS_INLINE 863227825Stheraven int max_length() const _NOEXCEPT 864227825Stheraven { 865227825Stheraven return do_max_length(); 866227825Stheraven } 867227825Stheraven 868227825Stheraven static locale::id id; 869227825Stheraven 870227825Stheravenprotected: 871227825Stheraven _LIBCPP_ALWAYS_INLINE 872227825Stheraven explicit codecvt(const char*, size_t __refs = 0) 873227825Stheraven : locale::facet(__refs) {} 874227825Stheraven 875227825Stheraven ~codecvt(); 876227825Stheraven 877227825Stheraven virtual result do_out(state_type& __st, 878227825Stheraven const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, 879227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; 880227825Stheraven virtual result do_in(state_type& __st, 881227825Stheraven const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, 882227825Stheraven intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; 883227825Stheraven virtual result do_unshift(state_type& __st, 884227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; 885227825Stheraven virtual int do_encoding() const _NOEXCEPT; 886227825Stheraven virtual bool do_always_noconv() const _NOEXCEPT; 887227825Stheraven virtual int do_length(state_type& __st, const extern_type* __frm, const extern_type* __end, size_t __mx) const; 888227825Stheraven virtual int do_max_length() const _NOEXCEPT; 889227825Stheraven}; 890227825Stheraven 891227825Stheraven// template <> class codecvt<wchar_t, char, mbstate_t> 892227825Stheraven 893227825Stheraventemplate <> 894249998Sdimclass _LIBCPP_TYPE_VIS codecvt<wchar_t, char, mbstate_t> 895227825Stheraven : public locale::facet, 896227825Stheraven public codecvt_base 897227825Stheraven{ 898227825Stheraven locale_t __l; 899227825Stheravenpublic: 900227825Stheraven typedef wchar_t intern_type; 901227825Stheraven typedef char extern_type; 902227825Stheraven typedef mbstate_t state_type; 903227825Stheraven 904227825Stheraven explicit codecvt(size_t __refs = 0); 905227825Stheraven 906227825Stheraven _LIBCPP_ALWAYS_INLINE 907227825Stheraven result out(state_type& __st, 908227825Stheraven const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, 909227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const 910227825Stheraven { 911227825Stheraven return do_out(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); 912227825Stheraven } 913227825Stheraven 914227825Stheraven _LIBCPP_ALWAYS_INLINE 915227825Stheraven result unshift(state_type& __st, 916227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const 917227825Stheraven { 918227825Stheraven return do_unshift(__st, __to, __to_end, __to_nxt); 919227825Stheraven } 920227825Stheraven 921227825Stheraven _LIBCPP_ALWAYS_INLINE 922227825Stheraven result in(state_type& __st, 923227825Stheraven const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, 924227825Stheraven intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const 925227825Stheraven { 926227825Stheraven return do_in(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); 927227825Stheraven } 928227825Stheraven 929227825Stheraven _LIBCPP_ALWAYS_INLINE 930227825Stheraven int encoding() const _NOEXCEPT 931227825Stheraven { 932227825Stheraven return do_encoding(); 933227825Stheraven } 934227825Stheraven 935227825Stheraven _LIBCPP_ALWAYS_INLINE 936227825Stheraven bool always_noconv() const _NOEXCEPT 937227825Stheraven { 938227825Stheraven return do_always_noconv(); 939227825Stheraven } 940227825Stheraven 941227825Stheraven _LIBCPP_ALWAYS_INLINE 942227825Stheraven int length(state_type& __st, const extern_type* __frm, const extern_type* __end, size_t __mx) const 943227825Stheraven { 944227825Stheraven return do_length(__st, __frm, __end, __mx); 945227825Stheraven } 946227825Stheraven 947227825Stheraven _LIBCPP_ALWAYS_INLINE 948227825Stheraven int max_length() const _NOEXCEPT 949227825Stheraven { 950227825Stheraven return do_max_length(); 951227825Stheraven } 952227825Stheraven 953227825Stheraven static locale::id id; 954227825Stheraven 955227825Stheravenprotected: 956227825Stheraven explicit codecvt(const char*, size_t __refs = 0); 957227825Stheraven 958227825Stheraven ~codecvt(); 959227825Stheraven 960227825Stheraven virtual result do_out(state_type& __st, 961227825Stheraven const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, 962227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; 963227825Stheraven virtual result do_in(state_type& __st, 964227825Stheraven const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, 965227825Stheraven intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; 966227825Stheraven virtual result do_unshift(state_type& __st, 967227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; 968227825Stheraven virtual int do_encoding() const _NOEXCEPT; 969227825Stheraven virtual bool do_always_noconv() const _NOEXCEPT; 970227825Stheraven virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; 971227825Stheraven virtual int do_max_length() const _NOEXCEPT; 972227825Stheraven}; 973227825Stheraven 974227825Stheraven// template <> class codecvt<char16_t, char, mbstate_t> 975227825Stheraven 976227825Stheraventemplate <> 977249998Sdimclass _LIBCPP_TYPE_VIS codecvt<char16_t, char, mbstate_t> 978227825Stheraven : public locale::facet, 979227825Stheraven public codecvt_base 980227825Stheraven{ 981227825Stheravenpublic: 982227825Stheraven typedef char16_t intern_type; 983227825Stheraven typedef char extern_type; 984227825Stheraven typedef mbstate_t state_type; 985227825Stheraven 986227825Stheraven _LIBCPP_ALWAYS_INLINE 987227825Stheraven explicit codecvt(size_t __refs = 0) 988227825Stheraven : locale::facet(__refs) {} 989227825Stheraven 990227825Stheraven _LIBCPP_ALWAYS_INLINE 991227825Stheraven result out(state_type& __st, 992227825Stheraven const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, 993227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const 994227825Stheraven { 995227825Stheraven return do_out(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); 996227825Stheraven } 997227825Stheraven 998227825Stheraven _LIBCPP_ALWAYS_INLINE 999227825Stheraven result unshift(state_type& __st, 1000227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const 1001227825Stheraven { 1002227825Stheraven return do_unshift(__st, __to, __to_end, __to_nxt); 1003227825Stheraven } 1004227825Stheraven 1005227825Stheraven _LIBCPP_ALWAYS_INLINE 1006227825Stheraven result in(state_type& __st, 1007227825Stheraven const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, 1008227825Stheraven intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const 1009227825Stheraven { 1010227825Stheraven return do_in(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); 1011227825Stheraven } 1012227825Stheraven 1013227825Stheraven _LIBCPP_ALWAYS_INLINE 1014227825Stheraven int encoding() const _NOEXCEPT 1015227825Stheraven { 1016227825Stheraven return do_encoding(); 1017227825Stheraven } 1018227825Stheraven 1019227825Stheraven _LIBCPP_ALWAYS_INLINE 1020227825Stheraven bool always_noconv() const _NOEXCEPT 1021227825Stheraven { 1022227825Stheraven return do_always_noconv(); 1023227825Stheraven } 1024227825Stheraven 1025227825Stheraven _LIBCPP_ALWAYS_INLINE 1026227825Stheraven int length(state_type& __st, const extern_type* __frm, const extern_type* __end, size_t __mx) const 1027227825Stheraven { 1028227825Stheraven return do_length(__st, __frm, __end, __mx); 1029227825Stheraven } 1030227825Stheraven 1031227825Stheraven _LIBCPP_ALWAYS_INLINE 1032227825Stheraven int max_length() const _NOEXCEPT 1033227825Stheraven { 1034227825Stheraven return do_max_length(); 1035227825Stheraven } 1036227825Stheraven 1037227825Stheraven static locale::id id; 1038227825Stheraven 1039227825Stheravenprotected: 1040227825Stheraven _LIBCPP_ALWAYS_INLINE 1041227825Stheraven explicit codecvt(const char*, size_t __refs = 0) 1042227825Stheraven : locale::facet(__refs) {} 1043227825Stheraven 1044227825Stheraven ~codecvt(); 1045227825Stheraven 1046227825Stheraven virtual result do_out(state_type& __st, 1047227825Stheraven const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, 1048227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; 1049227825Stheraven virtual result do_in(state_type& __st, 1050227825Stheraven const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, 1051227825Stheraven intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; 1052227825Stheraven virtual result do_unshift(state_type& __st, 1053227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; 1054227825Stheraven virtual int do_encoding() const _NOEXCEPT; 1055227825Stheraven virtual bool do_always_noconv() const _NOEXCEPT; 1056227825Stheraven virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; 1057227825Stheraven virtual int do_max_length() const _NOEXCEPT; 1058227825Stheraven}; 1059227825Stheraven 1060227825Stheraven// template <> class codecvt<char32_t, char, mbstate_t> 1061227825Stheraven 1062227825Stheraventemplate <> 1063249998Sdimclass _LIBCPP_TYPE_VIS codecvt<char32_t, char, mbstate_t> 1064227825Stheraven : public locale::facet, 1065227825Stheraven public codecvt_base 1066227825Stheraven{ 1067227825Stheravenpublic: 1068227825Stheraven typedef char32_t intern_type; 1069227825Stheraven typedef char extern_type; 1070227825Stheraven typedef mbstate_t state_type; 1071227825Stheraven 1072227825Stheraven _LIBCPP_ALWAYS_INLINE 1073227825Stheraven explicit codecvt(size_t __refs = 0) 1074227825Stheraven : locale::facet(__refs) {} 1075227825Stheraven 1076227825Stheraven _LIBCPP_ALWAYS_INLINE 1077227825Stheraven result out(state_type& __st, 1078227825Stheraven const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, 1079227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const 1080227825Stheraven { 1081227825Stheraven return do_out(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); 1082227825Stheraven } 1083227825Stheraven 1084227825Stheraven _LIBCPP_ALWAYS_INLINE 1085227825Stheraven result unshift(state_type& __st, 1086227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const 1087227825Stheraven { 1088227825Stheraven return do_unshift(__st, __to, __to_end, __to_nxt); 1089227825Stheraven } 1090227825Stheraven 1091227825Stheraven _LIBCPP_ALWAYS_INLINE 1092227825Stheraven result in(state_type& __st, 1093227825Stheraven const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, 1094227825Stheraven intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const 1095227825Stheraven { 1096227825Stheraven return do_in(__st, __frm, __frm_end, __frm_nxt, __to, __to_end, __to_nxt); 1097227825Stheraven } 1098227825Stheraven 1099227825Stheraven _LIBCPP_ALWAYS_INLINE 1100227825Stheraven int encoding() const _NOEXCEPT 1101227825Stheraven { 1102227825Stheraven return do_encoding(); 1103227825Stheraven } 1104227825Stheraven 1105227825Stheraven _LIBCPP_ALWAYS_INLINE 1106227825Stheraven bool always_noconv() const _NOEXCEPT 1107227825Stheraven { 1108227825Stheraven return do_always_noconv(); 1109227825Stheraven } 1110227825Stheraven 1111227825Stheraven _LIBCPP_ALWAYS_INLINE 1112227825Stheraven int length(state_type& __st, const extern_type* __frm, const extern_type* __end, size_t __mx) const 1113227825Stheraven { 1114227825Stheraven return do_length(__st, __frm, __end, __mx); 1115227825Stheraven } 1116227825Stheraven 1117227825Stheraven _LIBCPP_ALWAYS_INLINE 1118227825Stheraven int max_length() const _NOEXCEPT 1119227825Stheraven { 1120227825Stheraven return do_max_length(); 1121227825Stheraven } 1122227825Stheraven 1123227825Stheraven static locale::id id; 1124227825Stheraven 1125227825Stheravenprotected: 1126227825Stheraven _LIBCPP_ALWAYS_INLINE 1127227825Stheraven explicit codecvt(const char*, size_t __refs = 0) 1128227825Stheraven : locale::facet(__refs) {} 1129227825Stheraven 1130227825Stheraven ~codecvt(); 1131227825Stheraven 1132227825Stheraven virtual result do_out(state_type& __st, 1133227825Stheraven const intern_type* __frm, const intern_type* __frm_end, const intern_type*& __frm_nxt, 1134227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; 1135227825Stheraven virtual result do_in(state_type& __st, 1136227825Stheraven const extern_type* __frm, const extern_type* __frm_end, const extern_type*& __frm_nxt, 1137227825Stheraven intern_type* __to, intern_type* __to_end, intern_type*& __to_nxt) const; 1138227825Stheraven virtual result do_unshift(state_type& __st, 1139227825Stheraven extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const; 1140227825Stheraven virtual int do_encoding() const _NOEXCEPT; 1141227825Stheraven virtual bool do_always_noconv() const _NOEXCEPT; 1142227825Stheraven virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const; 1143227825Stheraven virtual int do_max_length() const _NOEXCEPT; 1144227825Stheraven}; 1145227825Stheraven 1146227825Stheraven// template <class _InternT, class _ExternT, class _StateT> class codecvt_byname 1147227825Stheraven 1148227825Stheraventemplate <class _InternT, class _ExternT, class _StateT> 1149262801Sdimclass _LIBCPP_TYPE_VIS_ONLY codecvt_byname 1150227825Stheraven : public codecvt<_InternT, _ExternT, _StateT> 1151227825Stheraven{ 1152227825Stheravenpublic: 1153227825Stheraven _LIBCPP_ALWAYS_INLINE 1154227825Stheraven explicit codecvt_byname(const char* __nm, size_t __refs = 0) 1155227825Stheraven : codecvt<_InternT, _ExternT, _StateT>(__nm, __refs) {} 1156227825Stheraven _LIBCPP_ALWAYS_INLINE 1157227825Stheraven explicit codecvt_byname(const string& __nm, size_t __refs = 0) 1158227825Stheraven : codecvt<_InternT, _ExternT, _StateT>(__nm.c_str(), __refs) {} 1159227825Stheravenprotected: 1160227825Stheraven ~codecvt_byname(); 1161227825Stheraven}; 1162227825Stheraven 1163227825Stheraventemplate <class _InternT, class _ExternT, class _StateT> 1164227825Stheravencodecvt_byname<_InternT, _ExternT, _StateT>::~codecvt_byname() 1165227825Stheraven{ 1166227825Stheraven} 1167227825Stheraven 1168262801Sdim_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char, char, mbstate_t>) 1169262801Sdim_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<wchar_t, char, mbstate_t>) 1170262801Sdim_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char16_t, char, mbstate_t>) 1171262801Sdim_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char32_t, char, mbstate_t>) 1172227825Stheraven 1173249998Sdim_LIBCPP_FUNC_VIS void __throw_runtime_error(const char*); 1174227825Stheraven 1175232950Stheraventemplate <size_t _Np> 1176227825Stheravenstruct __narrow_to_utf8 1177227825Stheraven{ 1178227825Stheraven template <class _OutputIterator, class _CharT> 1179227825Stheraven _OutputIterator 1180227825Stheraven operator()(_OutputIterator __s, const _CharT* __wb, const _CharT* __we) const; 1181227825Stheraven}; 1182227825Stheraven 1183227825Stheraventemplate <> 1184227825Stheravenstruct __narrow_to_utf8<8> 1185227825Stheraven{ 1186227825Stheraven template <class _OutputIterator, class _CharT> 1187227825Stheraven _LIBCPP_ALWAYS_INLINE 1188227825Stheraven _OutputIterator 1189227825Stheraven operator()(_OutputIterator __s, const _CharT* __wb, const _CharT* __we) const 1190227825Stheraven { 1191227825Stheraven for (; __wb < __we; ++__wb, ++__s) 1192227825Stheraven *__s = *__wb; 1193227825Stheraven return __s; 1194227825Stheraven } 1195227825Stheraven}; 1196227825Stheraven 1197227825Stheraventemplate <> 1198227825Stheravenstruct __narrow_to_utf8<16> 1199227825Stheraven : public codecvt<char16_t, char, mbstate_t> 1200227825Stheraven{ 1201227825Stheraven _LIBCPP_ALWAYS_INLINE 1202227825Stheraven __narrow_to_utf8() : codecvt<char16_t, char, mbstate_t>(1) {} 1203227825Stheraven 1204227825Stheraven ~__narrow_to_utf8(); 1205227825Stheraven 1206227825Stheraven template <class _OutputIterator, class _CharT> 1207227825Stheraven _LIBCPP_ALWAYS_INLINE 1208227825Stheraven _OutputIterator 1209227825Stheraven operator()(_OutputIterator __s, const _CharT* __wb, const _CharT* __we) const 1210227825Stheraven { 1211227825Stheraven result __r = ok; 1212227825Stheraven mbstate_t __mb; 1213227825Stheraven while (__wb < __we && __r != error) 1214227825Stheraven { 1215227825Stheraven const int __sz = 32; 1216227825Stheraven char __buf[__sz]; 1217227825Stheraven char* __bn; 1218227825Stheraven const char16_t* __wn = (const char16_t*)__wb; 1219227825Stheraven __r = do_out(__mb, (const char16_t*)__wb, (const char16_t*)__we, __wn, 1220227825Stheraven __buf, __buf+__sz, __bn); 1221227825Stheraven if (__r == codecvt_base::error || __wn == (const char16_t*)__wb) 1222227825Stheraven __throw_runtime_error("locale not supported"); 1223227825Stheraven for (const char* __p = __buf; __p < __bn; ++__p, ++__s) 1224227825Stheraven *__s = *__p; 1225227825Stheraven __wb = (const _CharT*)__wn; 1226227825Stheraven } 1227227825Stheraven return __s; 1228227825Stheraven } 1229227825Stheraven}; 1230227825Stheraven 1231227825Stheraventemplate <> 1232227825Stheravenstruct __narrow_to_utf8<32> 1233227825Stheraven : public codecvt<char32_t, char, mbstate_t> 1234227825Stheraven{ 1235227825Stheraven _LIBCPP_ALWAYS_INLINE 1236227825Stheraven __narrow_to_utf8() : codecvt<char32_t, char, mbstate_t>(1) {} 1237227825Stheraven 1238227825Stheraven ~__narrow_to_utf8(); 1239227825Stheraven 1240227825Stheraven template <class _OutputIterator, class _CharT> 1241227825Stheraven _LIBCPP_ALWAYS_INLINE 1242227825Stheraven _OutputIterator 1243227825Stheraven operator()(_OutputIterator __s, const _CharT* __wb, const _CharT* __we) const 1244227825Stheraven { 1245227825Stheraven result __r = ok; 1246227825Stheraven mbstate_t __mb; 1247227825Stheraven while (__wb < __we && __r != error) 1248227825Stheraven { 1249227825Stheraven const int __sz = 32; 1250227825Stheraven char __buf[__sz]; 1251227825Stheraven char* __bn; 1252227825Stheraven const char32_t* __wn = (const char32_t*)__wb; 1253227825Stheraven __r = do_out(__mb, (const char32_t*)__wb, (const char32_t*)__we, __wn, 1254227825Stheraven __buf, __buf+__sz, __bn); 1255227825Stheraven if (__r == codecvt_base::error || __wn == (const char32_t*)__wb) 1256227825Stheraven __throw_runtime_error("locale not supported"); 1257227825Stheraven for (const char* __p = __buf; __p < __bn; ++__p, ++__s) 1258227825Stheraven *__s = *__p; 1259227825Stheraven __wb = (const _CharT*)__wn; 1260227825Stheraven } 1261227825Stheraven return __s; 1262227825Stheraven } 1263227825Stheraven}; 1264227825Stheraven 1265232950Stheraventemplate <size_t _Np> 1266227825Stheravenstruct __widen_from_utf8 1267227825Stheraven{ 1268227825Stheraven template <class _OutputIterator> 1269227825Stheraven _OutputIterator 1270227825Stheraven operator()(_OutputIterator __s, const char* __nb, const char* __ne) const; 1271227825Stheraven}; 1272227825Stheraven 1273227825Stheraventemplate <> 1274227825Stheravenstruct __widen_from_utf8<8> 1275227825Stheraven{ 1276227825Stheraven template <class _OutputIterator> 1277227825Stheraven _LIBCPP_ALWAYS_INLINE 1278227825Stheraven _OutputIterator 1279227825Stheraven operator()(_OutputIterator __s, const char* __nb, const char* __ne) const 1280227825Stheraven { 1281227825Stheraven for (; __nb < __ne; ++__nb, ++__s) 1282227825Stheraven *__s = *__nb; 1283227825Stheraven return __s; 1284227825Stheraven } 1285227825Stheraven}; 1286227825Stheraven 1287227825Stheraventemplate <> 1288227825Stheravenstruct __widen_from_utf8<16> 1289227825Stheraven : public codecvt<char16_t, char, mbstate_t> 1290227825Stheraven{ 1291227825Stheraven _LIBCPP_ALWAYS_INLINE 1292227825Stheraven __widen_from_utf8() : codecvt<char16_t, char, mbstate_t>(1) {} 1293227825Stheraven 1294227825Stheraven ~__widen_from_utf8(); 1295227825Stheraven 1296227825Stheraven template <class _OutputIterator> 1297227825Stheraven _LIBCPP_ALWAYS_INLINE 1298227825Stheraven _OutputIterator 1299227825Stheraven operator()(_OutputIterator __s, const char* __nb, const char* __ne) const 1300227825Stheraven { 1301227825Stheraven result __r = ok; 1302227825Stheraven mbstate_t __mb; 1303227825Stheraven while (__nb < __ne && __r != error) 1304227825Stheraven { 1305227825Stheraven const int __sz = 32; 1306227825Stheraven char16_t __buf[__sz]; 1307227825Stheraven char16_t* __bn; 1308227825Stheraven const char* __nn = __nb; 1309227825Stheraven __r = do_in(__mb, __nb, __ne - __nb > __sz ? __nb+__sz : __ne, __nn, 1310227825Stheraven __buf, __buf+__sz, __bn); 1311227825Stheraven if (__r == codecvt_base::error || __nn == __nb) 1312227825Stheraven __throw_runtime_error("locale not supported"); 1313227825Stheraven for (const char16_t* __p = __buf; __p < __bn; ++__p, ++__s) 1314227825Stheraven *__s = (wchar_t)*__p; 1315227825Stheraven __nb = __nn; 1316227825Stheraven } 1317227825Stheraven return __s; 1318227825Stheraven } 1319227825Stheraven}; 1320227825Stheraven 1321227825Stheraventemplate <> 1322227825Stheravenstruct __widen_from_utf8<32> 1323227825Stheraven : public codecvt<char32_t, char, mbstate_t> 1324227825Stheraven{ 1325227825Stheraven _LIBCPP_ALWAYS_INLINE 1326227825Stheraven __widen_from_utf8() : codecvt<char32_t, char, mbstate_t>(1) {} 1327227825Stheraven 1328227825Stheraven ~__widen_from_utf8(); 1329227825Stheraven 1330227825Stheraven template <class _OutputIterator> 1331227825Stheraven _LIBCPP_ALWAYS_INLINE 1332227825Stheraven _OutputIterator 1333227825Stheraven operator()(_OutputIterator __s, const char* __nb, const char* __ne) const 1334227825Stheraven { 1335227825Stheraven result __r = ok; 1336227825Stheraven mbstate_t __mb; 1337227825Stheraven while (__nb < __ne && __r != error) 1338227825Stheraven { 1339227825Stheraven const int __sz = 32; 1340227825Stheraven char32_t __buf[__sz]; 1341227825Stheraven char32_t* __bn; 1342227825Stheraven const char* __nn = __nb; 1343227825Stheraven __r = do_in(__mb, __nb, __ne - __nb > __sz ? __nb+__sz : __ne, __nn, 1344227825Stheraven __buf, __buf+__sz, __bn); 1345227825Stheraven if (__r == codecvt_base::error || __nn == __nb) 1346227825Stheraven __throw_runtime_error("locale not supported"); 1347227825Stheraven for (const char32_t* __p = __buf; __p < __bn; ++__p, ++__s) 1348227825Stheraven *__s = (wchar_t)*__p; 1349227825Stheraven __nb = __nn; 1350227825Stheraven } 1351227825Stheraven return __s; 1352227825Stheraven } 1353227825Stheraven}; 1354227825Stheraven 1355227825Stheraven// template <class charT> class numpunct 1356227825Stheraven 1357262801Sdimtemplate <class _CharT> class _LIBCPP_TYPE_VIS_ONLY numpunct; 1358227825Stheraven 1359227825Stheraventemplate <> 1360249998Sdimclass _LIBCPP_TYPE_VIS numpunct<char> 1361227825Stheraven : public locale::facet 1362227825Stheraven{ 1363227825Stheravenpublic: 1364227825Stheraven typedef char char_type; 1365227825Stheraven typedef basic_string<char_type> string_type; 1366227825Stheraven 1367227825Stheraven explicit numpunct(size_t __refs = 0); 1368227825Stheraven 1369227825Stheraven _LIBCPP_ALWAYS_INLINE char_type decimal_point() const {return do_decimal_point();} 1370227825Stheraven _LIBCPP_ALWAYS_INLINE char_type thousands_sep() const {return do_thousands_sep();} 1371227825Stheraven _LIBCPP_ALWAYS_INLINE string grouping() const {return do_grouping();} 1372227825Stheraven _LIBCPP_ALWAYS_INLINE string_type truename() const {return do_truename();} 1373227825Stheraven _LIBCPP_ALWAYS_INLINE string_type falsename() const {return do_falsename();} 1374227825Stheraven 1375227825Stheraven static locale::id id; 1376227825Stheraven 1377227825Stheravenprotected: 1378227825Stheraven ~numpunct(); 1379227825Stheraven virtual char_type do_decimal_point() const; 1380227825Stheraven virtual char_type do_thousands_sep() const; 1381227825Stheraven virtual string do_grouping() const; 1382227825Stheraven virtual string_type do_truename() const; 1383227825Stheraven virtual string_type do_falsename() const; 1384227825Stheraven 1385227825Stheraven char_type __decimal_point_; 1386227825Stheraven char_type __thousands_sep_; 1387227825Stheraven string __grouping_; 1388227825Stheraven}; 1389227825Stheraven 1390227825Stheraventemplate <> 1391249998Sdimclass _LIBCPP_TYPE_VIS numpunct<wchar_t> 1392227825Stheraven : public locale::facet 1393227825Stheraven{ 1394227825Stheravenpublic: 1395227825Stheraven typedef wchar_t char_type; 1396227825Stheraven typedef basic_string<char_type> string_type; 1397227825Stheraven 1398227825Stheraven explicit numpunct(size_t __refs = 0); 1399227825Stheraven 1400227825Stheraven _LIBCPP_ALWAYS_INLINE char_type decimal_point() const {return do_decimal_point();} 1401227825Stheraven _LIBCPP_ALWAYS_INLINE char_type thousands_sep() const {return do_thousands_sep();} 1402227825Stheraven _LIBCPP_ALWAYS_INLINE string grouping() const {return do_grouping();} 1403227825Stheraven _LIBCPP_ALWAYS_INLINE string_type truename() const {return do_truename();} 1404227825Stheraven _LIBCPP_ALWAYS_INLINE string_type falsename() const {return do_falsename();} 1405227825Stheraven 1406227825Stheraven static locale::id id; 1407227825Stheraven 1408227825Stheravenprotected: 1409227825Stheraven ~numpunct(); 1410227825Stheraven virtual char_type do_decimal_point() const; 1411227825Stheraven virtual char_type do_thousands_sep() const; 1412227825Stheraven virtual string do_grouping() const; 1413227825Stheraven virtual string_type do_truename() const; 1414227825Stheraven virtual string_type do_falsename() const; 1415227825Stheraven 1416227825Stheraven char_type __decimal_point_; 1417227825Stheraven char_type __thousands_sep_; 1418227825Stheraven string __grouping_; 1419227825Stheraven}; 1420227825Stheraven 1421227825Stheraven// template <class charT> class numpunct_byname 1422227825Stheraven 1423262801Sdimtemplate <class charT> class _LIBCPP_TYPE_VIS_ONLY numpunct_byname; 1424227825Stheraven 1425227825Stheraventemplate <> 1426249998Sdimclass _LIBCPP_TYPE_VIS numpunct_byname<char> 1427227825Stheraven: public numpunct<char> 1428227825Stheraven{ 1429227825Stheravenpublic: 1430227825Stheraven typedef char char_type; 1431227825Stheraven typedef basic_string<char_type> string_type; 1432227825Stheraven 1433227825Stheraven explicit numpunct_byname(const char* __nm, size_t __refs = 0); 1434227825Stheraven explicit numpunct_byname(const string& __nm, size_t __refs = 0); 1435227825Stheraven 1436227825Stheravenprotected: 1437227825Stheraven ~numpunct_byname(); 1438227825Stheraven 1439227825Stheravenprivate: 1440227825Stheraven void __init(const char*); 1441227825Stheraven}; 1442227825Stheraven 1443227825Stheraventemplate <> 1444249998Sdimclass _LIBCPP_TYPE_VIS numpunct_byname<wchar_t> 1445227825Stheraven: public numpunct<wchar_t> 1446227825Stheraven{ 1447227825Stheravenpublic: 1448227825Stheraven typedef wchar_t char_type; 1449227825Stheraven typedef basic_string<char_type> string_type; 1450227825Stheraven 1451227825Stheraven explicit numpunct_byname(const char* __nm, size_t __refs = 0); 1452227825Stheraven explicit numpunct_byname(const string& __nm, size_t __refs = 0); 1453227825Stheraven 1454227825Stheravenprotected: 1455227825Stheraven ~numpunct_byname(); 1456227825Stheraven 1457227825Stheravenprivate: 1458227825Stheraven void __init(const char*); 1459227825Stheraven}; 1460227825Stheraven 1461227825Stheraven_LIBCPP_END_NAMESPACE_STD 1462227825Stheraven 1463227825Stheraven#endif // _LIBCPP___LOCALE 1464