// In header: <boost/unicode/ucd/block_types.hpp>


struct block {

  enum type { none =  -1, basic_latin =  0x0, latin_1_supplement =  0x80, 
              latin_extended_a =  0x100, latin_extended_b =  0x180, 
              ipa_extensions =  0x250, spacing_modifier_letters =  0x2b0, 
              combining_diacritical_marks =  0x300, greek_and_coptic =  0x370, 
              cyrillic =  0x400, cyrillic_supplement =  0x500, 
              armenian =  0x530, hebrew =  0x590, arabic =  0x600, 
              syriac =  0x700, arabic_supplement =  0x750, thaana =  0x780, 
              nko =  0x7c0, devanagari =  0x900, bengali =  0x980, 
              gurmukhi =  0xa00, gujarati =  0xa80, oriya =  0xb00, 
              tamil =  0xb80, telugu =  0xc00, kannada =  0xc80, 
              malayalam =  0xd00, sinhala =  0xd80, thai =  0xe00, 
              lao =  0xe80, tibetan =  0xf00, myanmar =  0x1000, 
              georgian =  0x10a0, hangul_jamo =  0x1100, ethiopic =  0x1200, 
              ethiopic_supplement =  0x1380, cherokee =  0x13a0, 
              unified_canadian_aboriginal_syllabics =  0x1400, 
              ogham =  0x1680, runic =  0x16a0, tagalog =  0x1700, 
              hanunoo =  0x1720, buhid =  0x1740, tagbanwa =  0x1760, 
              khmer =  0x1780, mongolian =  0x1800, limbu =  0x1900, 
              tai_le =  0x1950, new_tai_lue =  0x1980, 
              khmer_symbols =  0x19e0, buginese =  0x1a00, balinese =  0x1b00, 
              sundanese =  0x1b80, lepcha =  0x1c00, ol_chiki =  0x1c50, 
              phonetic_extensions =  0x1d00, 
              phonetic_extensions_supplement =  0x1d80, 
              combining_diacritical_marks_supplement =  0x1dc0, 
              latin_extended_additional =  0x1e00, greek_extended =  0x1f00, 
              general_punctuation =  0x2000, 
              superscripts_and_subscripts =  0x2070, 
              currency_symbols =  0x20a0, 
              combining_diacritical_marks_for_symbols =  0x20d0, 
              letterlike_symbols =  0x2100, number_forms =  0x2150, 
              arrows =  0x2190, mathematical_operators =  0x2200, 
              miscellaneous_technical =  0x2300, control_pictures =  0x2400, 
              optical_character_recognition =  0x2440, 
              enclosed_alphanumerics =  0x2460, box_drawing =  0x2500, 
              block_elements =  0x2580, geometric_shapes =  0x25a0, 
              miscellaneous_symbols =  0x2600, dingbats =  0x2700, 
              miscellaneous_mathematical_symbols_a =  0x27c0, 
              supplemental_arrows_a =  0x27f0, braille_patterns =  0x2800, 
              supplemental_arrows_b =  0x2900, 
              miscellaneous_mathematical_symbols_b =  0x2980, 
              supplemental_mathematical_operators =  0x2a00, 
              miscellaneous_symbols_and_arrows =  0x2b00, 
              glagolitic =  0x2c00, latin_extended_c =  0x2c60, 
              coptic =  0x2c80, georgian_supplement =  0x2d00, 
              tifinagh =  0x2d30, ethiopic_extended =  0x2d80, 
              cyrillic_extended_a =  0x2de0, 
              supplemental_punctuation =  0x2e00, 
              cjk_radicals_supplement =  0x2e80, kangxi_radicals =  0x2f00, 
              ideographic_description_characters =  0x2ff0, 
              cjk_symbols_and_punctuation =  0x3000, hiragana =  0x3040, 
              katakana =  0x30a0, bopomofo =  0x3100, 
              hangul_compatibility_jamo =  0x3130, kanbun =  0x3190, 
              bopomofo_extended =  0x31a0, cjk_strokes =  0x31c0, 
              katakana_phonetic_extensions =  0x31f0, 
              enclosed_cjk_letters_and_months =  0x3200, 
              cjk_compatibility =  0x3300, 
              cjk_unified_ideographs_extension_a =  0x3400, 
              yijing_hexagram_symbols =  0x4dc0, 
              cjk_unified_ideographs =  0x4e00, yi_syllables =  0xa000, 
              yi_radicals =  0xa490, vai =  0xa500, 
              cyrillic_extended_b =  0xa640, modifier_tone_letters =  0xa700, 
              latin_extended_d =  0xa720, syloti_nagri =  0xa800, 
              phags_pa =  0xa840, saurashtra =  0xa880, kayah_li =  0xa900, 
              rejang =  0xa930, cham =  0xaa00, hangul_syllables =  0xac00, 
              high_surrogates =  0xd800, 
              high_private_use_surrogates =  0xdb80, low_surrogates =  0xdc00, 
              private_use_area =  0xe000, 
              cjk_compatibility_ideographs =  0xf900, 
              alphabetic_presentation_forms =  0xfb00, 
              arabic_presentation_forms_a =  0xfb50, 
              variation_selectors =  0xfe00, vertical_forms =  0xfe10, 
              combining_half_marks =  0xfe20, 
              cjk_compatibility_forms =  0xfe30, 
              small_form_variants =  0xfe50, 
              arabic_presentation_forms_b =  0xfe70, 
              halfwidth_and_fullwidth_forms =  0xff00, specials =  0xfff0, 
              linear_b_syllabary =  0x10000, linear_b_ideograms =  0x10080, 
              aegean_numbers =  0x10100, ancient_greek_numbers =  0x10140, 
              ancient_symbols =  0x10190, phaistos_disc =  0x101d0, 
              lycian =  0x10280, carian =  0x102a0, old_italic =  0x10300, 
              gothic =  0x10330, ugaritic =  0x10380, old_persian =  0x103a0, 
              deseret =  0x10400, shavian =  0x10450, osmanya =  0x10480, 
              cypriot_syllabary =  0x10800, phoenician =  0x10900, 
              lydian =  0x10920, kharoshthi =  0x10a00, cuneiform =  0x12000, 
              cuneiform_numbers_and_punctuation =  0x12400, 
              byzantine_musical_symbols =  0x1d000, 
              musical_symbols =  0x1d100, 
              ancient_greek_musical_notation =  0x1d200, 
              tai_xuan_jing_symbols =  0x1d300, 
              counting_rod_numerals =  0x1d360, 
              mathematical_alphanumeric_symbols =  0x1d400, 
              mahjong_tiles =  0x1f000, domino_tiles =  0x1f030, 
              cjk_unified_ideographs_extension_b =  0x20000, 
              cjk_compatibility_ideographs_supplement =  0x2f800, 
              tags =  0xe0000, variation_selectors_supplement =  0xe0100, 
              supplementary_private_use_area_a =  0xf0000, 
              supplementary_private_use_area_b =  0x100000 };
};