ceph/src/boost/boost/spirit/home/support/char_encoding/unicode.hpp

   1 /*=============================================================================
   2     Copyright (c) 2001-2011 Hartmut Kaiser
   3     Copyright (c) 2001-2011 Joel de Guzman
   4
   5     Distributed under the Boost Software License, Version 1.0. (See accompanying
   6     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   7 =============================================================================*/
   8 #if !defined(BOOST_SPIRIT_UNICODE_1_JANUARY_12_2010_0728PM)
   9 #define BOOST_SPIRIT_UNICODE_1_JANUARY_12_2010_0728PM
  10
  11 #if defined(_MSC_VER)
  12 #pragma once
  13 #endif
  14
  15 #include <boost/cstdint.hpp>
  16 #include <boost/spirit/home/support/char_encoding/unicode/query.hpp>
  17
  18 namespace boost { namespace spirit { namespace char_encoding
  19 {
  20     ///////////////////////////////////////////////////////////////////////////
  21     //  Test characters for specified conditions (using iso8859-1)
  22     ///////////////////////////////////////////////////////////////////////////
  23     struct unicode
  24     {
  25 #ifdef BOOST_NO_CXX11_CHAR32_T
  26         typedef ::boost::uint32_t char_type;
  27 #else
  28         typedef char32_t char_type;
  29 #endif
  30         typedef ::boost::uint32_t classify_type;
  31
  32     ///////////////////////////////////////////////////////////////////////////
  33     //  Posix stuff
  34     ///////////////////////////////////////////////////////////////////////////
  35         static bool
  36         isascii_(char_type ch)
  37         {
  38             return 0 == (ch & ~0x7f);
  39         }
  40
  41         static bool
  42         ischar(char_type ch)
  43         {
  44             // unicode code points in the range 0x00 to 0x10FFFF
  45             return ch <= 0x10FFFF;
  46         }
  47
  48         static bool
  49         isalnum(char_type ch)
  50         {
  51             return ucd::is_alphanumeric(ch);
  52         }
  53
  54         static bool
  55         isalpha(char_type ch)
  56         {
  57             return ucd::is_alphabetic(ch);
  58         }
  59
  60         static bool
  61         isdigit(char_type ch)
  62         {
  63             return ucd::is_decimal_number(ch);
  64         }
  65
  66         static bool
  67         isxdigit(char_type ch)
  68         {
  69             return ucd::is_hex_digit(ch);
  70         }
  71
  72         static bool
  73         iscntrl(char_type ch)
  74         {
  75             return ucd::is_control(ch);
  76         }
  77
  78         static bool
  79         isgraph(char_type ch)
  80         {
  81             return ucd::is_graph(ch);
  82         }
  83
  84         static bool
  85         islower(char_type ch)
  86         {
  87             return ucd::is_lowercase(ch);
  88         }
  89
  90         static bool
  91         isprint(char_type ch)
  92         {
  93             return ucd::is_print(ch);
  94         }
  95
  96         static bool
  97         ispunct(char_type ch)
  98         {
  99             return ucd::is_punctuation(ch);
 100         }
 101
 102         static bool
 103         isspace(char_type ch)
 104         {
 105             return ucd::is_white_space(ch);
 106         }
 107
 108         static bool
 109         isblank BOOST_PREVENT_MACRO_SUBSTITUTION (char_type ch)
 110         {
 111             return ucd::is_blank(ch);
 112         }
 113
 114         static bool
 115         isupper(char_type ch)
 116         {
 117             return ucd::is_uppercase(ch);
 118         }
 119
 120     ///////////////////////////////////////////////////////////////////////////
 121     //  Simple character conversions
 122     ///////////////////////////////////////////////////////////////////////////
 123
 124         static char_type
 125         tolower(char_type ch)
 126         {
 127             return ucd::to_lowercase(ch);
 128         }
 129
 130         static char_type
 131         toupper(char_type ch)
 132         {
 133             return ucd::to_uppercase(ch);
 134         }
 135
 136         static ::boost::uint32_t
 137         toucs4(char_type ch)
 138         {
 139             return ch;
 140         }
 141
 142     ///////////////////////////////////////////////////////////////////////////
 143     //  Major Categories
 144     ///////////////////////////////////////////////////////////////////////////
 145 #define BOOST_SPIRIT_MAJOR_CATEGORY(name)                                       \
 146         static bool                                                             \
 147         is_##name(char_type ch)                                                 \
 148         {                                                                       \
 149             return ucd::get_major_category(ch) == ucd::properties::name;        \
 150         }                                                                       \
 151         /***/
 152
 153         BOOST_SPIRIT_MAJOR_CATEGORY(letter)
 154         BOOST_SPIRIT_MAJOR_CATEGORY(mark)
 155         BOOST_SPIRIT_MAJOR_CATEGORY(number)
 156         BOOST_SPIRIT_MAJOR_CATEGORY(separator)
 157         BOOST_SPIRIT_MAJOR_CATEGORY(other)
 158         BOOST_SPIRIT_MAJOR_CATEGORY(punctuation)
 159         BOOST_SPIRIT_MAJOR_CATEGORY(symbol)
 160
 161     ///////////////////////////////////////////////////////////////////////////
 162     //  General Categories
 163     ///////////////////////////////////////////////////////////////////////////
 164 #define BOOST_SPIRIT_CATEGORY(name)                                             \
 165         static bool                                                             \
 166         is_##name(char_type ch)                                                 \
 167         {                                                                       \
 168             return ucd::get_category(ch) == ucd::properties::name;              \
 169         }                                                                       \
 170         /***/
 171
 172         BOOST_SPIRIT_CATEGORY(uppercase_letter)
 173         BOOST_SPIRIT_CATEGORY(lowercase_letter)
 174         BOOST_SPIRIT_CATEGORY(titlecase_letter)
 175         BOOST_SPIRIT_CATEGORY(modifier_letter)
 176         BOOST_SPIRIT_CATEGORY(other_letter)
 177
 178         BOOST_SPIRIT_CATEGORY(nonspacing_mark)
 179         BOOST_SPIRIT_CATEGORY(enclosing_mark)
 180         BOOST_SPIRIT_CATEGORY(spacing_mark)
 181
 182         BOOST_SPIRIT_CATEGORY(decimal_number)
 183         BOOST_SPIRIT_CATEGORY(letter_number)
 184         BOOST_SPIRIT_CATEGORY(other_number)
 185
 186         BOOST_SPIRIT_CATEGORY(space_separator)
 187         BOOST_SPIRIT_CATEGORY(line_separator)
 188         BOOST_SPIRIT_CATEGORY(paragraph_separator)
 189
 190         BOOST_SPIRIT_CATEGORY(control)
 191         BOOST_SPIRIT_CATEGORY(format)
 192         BOOST_SPIRIT_CATEGORY(private_use)
 193         BOOST_SPIRIT_CATEGORY(surrogate)
 194         BOOST_SPIRIT_CATEGORY(unassigned)
 195
 196         BOOST_SPIRIT_CATEGORY(dash_punctuation)
 197         BOOST_SPIRIT_CATEGORY(open_punctuation)
 198         BOOST_SPIRIT_CATEGORY(close_punctuation)
 199         BOOST_SPIRIT_CATEGORY(connector_punctuation)
 200         BOOST_SPIRIT_CATEGORY(other_punctuation)
 201         BOOST_SPIRIT_CATEGORY(initial_punctuation)
 202         BOOST_SPIRIT_CATEGORY(final_punctuation)
 203
 204         BOOST_SPIRIT_CATEGORY(math_symbol)
 205         BOOST_SPIRIT_CATEGORY(currency_symbol)
 206         BOOST_SPIRIT_CATEGORY(modifier_symbol)
 207         BOOST_SPIRIT_CATEGORY(other_symbol)
 208
 209     ///////////////////////////////////////////////////////////////////////////
 210     //  Derived Categories
 211     ///////////////////////////////////////////////////////////////////////////
 212 #define BOOST_SPIRIT_DERIVED_CATEGORY(name)                                     \
 213         static bool                                                             \
 214         is_##name(char_type ch)                                                 \
 215         {                                                                       \
 216             return ucd::is_##name(ch);                                          \
 217         }                                                                       \
 218         /***/
 219
 220         BOOST_SPIRIT_DERIVED_CATEGORY(alphabetic)
 221         BOOST_SPIRIT_DERIVED_CATEGORY(uppercase)
 222         BOOST_SPIRIT_DERIVED_CATEGORY(lowercase)
 223         BOOST_SPIRIT_DERIVED_CATEGORY(white_space)
 224         BOOST_SPIRIT_DERIVED_CATEGORY(hex_digit)
 225         BOOST_SPIRIT_DERIVED_CATEGORY(noncharacter_code_point)
 226         BOOST_SPIRIT_DERIVED_CATEGORY(default_ignorable_code_point)
 227
 228     ///////////////////////////////////////////////////////////////////////////
 229     //  Scripts
 230     ///////////////////////////////////////////////////////////////////////////
 231 #define BOOST_SPIRIT_SCRIPT(name)                                               \
 232         static bool                                                             \
 233         is_##name(char_type ch)                                                 \
 234         {                                                                       \
 235             return ucd::get_script(ch) == ucd::properties::name;                \
 236         }                                                                       \
 237         /***/
 238
 239         BOOST_SPIRIT_SCRIPT(arabic)
 240         BOOST_SPIRIT_SCRIPT(imperial_aramaic)
 241         BOOST_SPIRIT_SCRIPT(armenian)
 242         BOOST_SPIRIT_SCRIPT(avestan)
 243         BOOST_SPIRIT_SCRIPT(balinese)
 244         BOOST_SPIRIT_SCRIPT(bamum)
 245         BOOST_SPIRIT_SCRIPT(bengali)
 246         BOOST_SPIRIT_SCRIPT(bopomofo)
 247         BOOST_SPIRIT_SCRIPT(braille)
 248         BOOST_SPIRIT_SCRIPT(buginese)
 249         BOOST_SPIRIT_SCRIPT(buhid)
 250         BOOST_SPIRIT_SCRIPT(canadian_aboriginal)
 251         BOOST_SPIRIT_SCRIPT(carian)
 252         BOOST_SPIRIT_SCRIPT(cham)
 253         BOOST_SPIRIT_SCRIPT(cherokee)
 254         BOOST_SPIRIT_SCRIPT(coptic)
 255         BOOST_SPIRIT_SCRIPT(cypriot)
 256         BOOST_SPIRIT_SCRIPT(cyrillic)
 257         BOOST_SPIRIT_SCRIPT(devanagari)
 258         BOOST_SPIRIT_SCRIPT(deseret)
 259         BOOST_SPIRIT_SCRIPT(egyptian_hieroglyphs)
 260         BOOST_SPIRIT_SCRIPT(ethiopic)
 261         BOOST_SPIRIT_SCRIPT(georgian)
 262         BOOST_SPIRIT_SCRIPT(glagolitic)
 263         BOOST_SPIRIT_SCRIPT(gothic)
 264         BOOST_SPIRIT_SCRIPT(greek)
 265         BOOST_SPIRIT_SCRIPT(gujarati)
 266         BOOST_SPIRIT_SCRIPT(gurmukhi)
 267         BOOST_SPIRIT_SCRIPT(hangul)
 268         BOOST_SPIRIT_SCRIPT(han)
 269         BOOST_SPIRIT_SCRIPT(hanunoo)
 270         BOOST_SPIRIT_SCRIPT(hebrew)
 271         BOOST_SPIRIT_SCRIPT(hiragana)
 272         BOOST_SPIRIT_SCRIPT(katakana_or_hiragana)
 273         BOOST_SPIRIT_SCRIPT(old_italic)
 274         BOOST_SPIRIT_SCRIPT(javanese)
 275         BOOST_SPIRIT_SCRIPT(kayah_li)
 276         BOOST_SPIRIT_SCRIPT(katakana)
 277         BOOST_SPIRIT_SCRIPT(kharoshthi)
 278         BOOST_SPIRIT_SCRIPT(khmer)
 279         BOOST_SPIRIT_SCRIPT(kannada)
 280         BOOST_SPIRIT_SCRIPT(kaithi)
 281         BOOST_SPIRIT_SCRIPT(tai_tham)
 282         BOOST_SPIRIT_SCRIPT(lao)
 283         BOOST_SPIRIT_SCRIPT(latin)
 284         BOOST_SPIRIT_SCRIPT(lepcha)
 285         BOOST_SPIRIT_SCRIPT(limbu)
 286         BOOST_SPIRIT_SCRIPT(linear_b)
 287         BOOST_SPIRIT_SCRIPT(lisu)
 288         BOOST_SPIRIT_SCRIPT(lycian)
 289         BOOST_SPIRIT_SCRIPT(lydian)
 290         BOOST_SPIRIT_SCRIPT(malayalam)
 291         BOOST_SPIRIT_SCRIPT(mongolian)
 292         BOOST_SPIRIT_SCRIPT(meetei_mayek)
 293         BOOST_SPIRIT_SCRIPT(myanmar)
 294         BOOST_SPIRIT_SCRIPT(nko)
 295         BOOST_SPIRIT_SCRIPT(ogham)
 296         BOOST_SPIRIT_SCRIPT(ol_chiki)
 297         BOOST_SPIRIT_SCRIPT(old_turkic)
 298         BOOST_SPIRIT_SCRIPT(oriya)
 299         BOOST_SPIRIT_SCRIPT(osmanya)
 300         BOOST_SPIRIT_SCRIPT(phags_pa)
 301         BOOST_SPIRIT_SCRIPT(inscriptional_pahlavi)
 302         BOOST_SPIRIT_SCRIPT(phoenician)
 303         BOOST_SPIRIT_SCRIPT(inscriptional_parthian)
 304         BOOST_SPIRIT_SCRIPT(rejang)
 305         BOOST_SPIRIT_SCRIPT(runic)
 306         BOOST_SPIRIT_SCRIPT(samaritan)
 307         BOOST_SPIRIT_SCRIPT(old_south_arabian)
 308         BOOST_SPIRIT_SCRIPT(saurashtra)
 309         BOOST_SPIRIT_SCRIPT(shavian)
 310         BOOST_SPIRIT_SCRIPT(sinhala)
 311         BOOST_SPIRIT_SCRIPT(sundanese)
 312         BOOST_SPIRIT_SCRIPT(syloti_nagri)
 313         BOOST_SPIRIT_SCRIPT(syriac)
 314         BOOST_SPIRIT_SCRIPT(tagbanwa)
 315         BOOST_SPIRIT_SCRIPT(tai_le)
 316         BOOST_SPIRIT_SCRIPT(new_tai_lue)
 317         BOOST_SPIRIT_SCRIPT(tamil)
 318         BOOST_SPIRIT_SCRIPT(tai_viet)
 319         BOOST_SPIRIT_SCRIPT(telugu)
 320         BOOST_SPIRIT_SCRIPT(tifinagh)
 321         BOOST_SPIRIT_SCRIPT(tagalog)
 322         BOOST_SPIRIT_SCRIPT(thaana)
 323         BOOST_SPIRIT_SCRIPT(thai)
 324         BOOST_SPIRIT_SCRIPT(tibetan)
 325         BOOST_SPIRIT_SCRIPT(ugaritic)
 326         BOOST_SPIRIT_SCRIPT(vai)
 327         BOOST_SPIRIT_SCRIPT(old_persian)
 328         BOOST_SPIRIT_SCRIPT(cuneiform)
 329         BOOST_SPIRIT_SCRIPT(yi)
 330         BOOST_SPIRIT_SCRIPT(inherited)
 331         BOOST_SPIRIT_SCRIPT(common)
 332         BOOST_SPIRIT_SCRIPT(unknown)
 333
 334 #undef BOOST_SPIRIT_MAJOR_CATEGORY
 335 #undef BOOST_SPIRIT_CATEGORY
 336 #undef BOOST_SPIRIT_DERIVED_CATEGORY
 337 #undef BOOST_SPIRIT_SCRIPT
 338
 339     };
 340
 341 }}}
 342
 343 #endif
 344