path: root/include/unicode/prop.h

#ifndef MLIB_UNICODE_PROP_H
#define MLIB_UNICODE_PROP_H

#include <inttypes.h>
#include <stddef.h>

#include "_attrs.h"
#include "_rune.h"
#include "_u8view.h"

struct rview {
	const rune *p;
	size_t len;
};

/* The structures lcctx, tcctx, and ucctx are used to provide context to the
   casing property functions whos return values are context-dependent.  Each
   group of flags in a context structure is separated by a newline.

   The first group of flags are named using language codes.  If one of these
   flags is set, then language-specific tailorings for the given language are
   enabled.  For example of the ‘az_or_tr’ flag is enabled in ucctx, then the
   letter ‘i’ is uppercased to ‘İ’ as opposed to ‘I’.

   The second group of flags relate to context specified by the Unicode standard
   and typically have to do with which characters surround the one being cased.
   The description for these flags can be found in Table 3-17 of chapter 3 of
   the Unicode standard[1].

   The third group of flags are extensions provided by MLib, and are documented
   above or besides the relevant option.

   [1]: https://www.unicode.org/versions/Unicode15.1.0/ch03.pdf#G54277 */

struct lcctx {
	bool az_or_tr : 1;
	bool lt       : 1;

	bool after_I     : 1;
	bool before_dot  : 1;
	bool final_sigma : 1;
	bool more_above  : 1;
};

struct tcctx {
	bool az_or_tr : 1;
	bool lt       : 1;

	bool after_soft_dotted : 1;
};

struct ucctx {
	bool az_or_tr : 1;
	bool lt       : 1;

	bool after_soft_dotted : 1;

	/* Uppercase the German lowercase-eszett ‘ß’ into the uppercase-eszett ‘ẞ’
	   instead of the typical ‘SS’.  The uppercase-eszett was added to the
	   German orthography in 2017 but has not yet seen widespread adoption as of
	   writing (2024). */
	bool ẞ : 1;
};

/* clang-format on */

enum uprop_age : uint_least16_t {
	AGE_NA = 0, /* Not Assigned */
	AGE_V1_1 = (1 << 8) | 1,
	AGE_V2_0 = (2 << 8) | 0,
	AGE_V2_1 = (2 << 8) | 1,
	AGE_V3_0 = (3 << 8) | 0,
	AGE_V3_1 = (3 << 8) | 1,
	AGE_V3_2 = (3 << 8) | 2,
	AGE_V4_0 = (4 << 8) | 0,
	AGE_V4_1 = (4 << 8) | 1,
	AGE_V5_0 = (5 << 8) | 0,
	AGE_V5_1 = (5 << 8) | 1,
	AGE_V5_2 = (5 << 8) | 2,
	AGE_V6_0 = (6 << 8) | 0,
	AGE_V6_1 = (6 << 8) | 1,
	AGE_V6_2 = (6 << 8) | 2,
	AGE_V6_3 = (6 << 8) | 3,
	AGE_V7_0 = (7 << 8) | 0,
	AGE_V8_0 = (8 << 8) | 0,
	AGE_V9_0 = (9 << 8) | 0,
	AGE_V10_0 = (10 << 8) | 0,
	AGE_V11_0 = (11 << 8) | 0,
	AGE_V12_0 = (12 << 8) | 0,
	AGE_V12_1 = (12 << 8) | 1,
	AGE_V13_0 = (13 << 8) | 0,
	AGE_V14_0 = (14 << 8) | 0,
	AGE_V15_0 = (15 << 8) | 0,
	AGE_V15_1 = (15 << 8) | 1,
};

[[_mlib_pure, _mlib_inline]]
static inline int
uprop_age_major(enum uprop_age a)
{
	return a >> 8;
}

[[_mlib_pure, _mlib_inline]]
static inline int
uprop_age_minor(enum uprop_age a)
{
	return a & 0xFF;
}

enum uprop_bc : uint_least8_t {
	BC_AL,  /* Arabic Letter */
	BC_AN,  /* Arabic Number */
	BC_B,   /* Paragraph Separator */
	BC_BN,  /* Boundary Neutral */
	BC_CS,  /* Common Separator */
	BC_EN,  /* European Number */
	BC_ES,  /* European Separator */
	BC_ET,  /* European Terminator */
	BC_FSI, /* First Strong Isolate */
	BC_L,   /* Left To Right */
	BC_LRE, /* Left To Right Embedding */
	BC_LRI, /* Left To Right Isolate */
	BC_LRO, /* Left To Right Override */
	BC_NSM, /* Nonspacing Mark */
	BC_ON,  /* Other Neutral */
	BC_PDF, /* Pop Directional Format */
	BC_PDI, /* Pop Directional Isolate */
	BC_R,   /* Right To Left */
	BC_RLE, /* Right To Left Embedding */
	BC_RLI, /* Right To Left Isolate */
	BC_RLO, /* Right To Left Override */
	BC_S,   /* Segment Separator */
	BC_WS,  /* White Space */
};

enum uprop_blk : uint_least16_t {
	BLK_NB = 0,                    /* No Block */
	BLK_ADLAM,                     /* Adlam */
	BLK_AEGEAN_NUMBERS,            /* Aegean Numbers */
	BLK_AHOM,                      /* Ahom */
	BLK_ALCHEMICAL,                /* Alchemical Symbols */
	BLK_ALPHABETIC_PF,             /* Alphabetic Presentation Forms */
	BLK_ANATOLIAN_HIEROGLYPHS,     /* Anatolian Hieroglyphs */
	BLK_ANCIENT_GREEK_MUSIC,       /* Ancient Greek Musical Notation */
	BLK_ANCIENT_GREEK_NUMBERS,     /* Ancient Greek Numbers */
	BLK_ANCIENT_SYMBOLS,           /* Ancient Symbols */
	BLK_ARABIC,                    /* Arabic */
	BLK_ARABIC_EXT_A,              /* Arabic Extended-A */
	BLK_ARABIC_EXT_B,              /* Arabic Extended-B */
	BLK_ARABIC_EXT_C,              /* Arabic Extended-C */
	BLK_ARABIC_MATH,               /* Arabic Mathematical Alphabetic Symbols */
	BLK_ARABIC_PF_A,               /* Arabic Presentation Forms-A */
	BLK_ARABIC_PF_B,               /* Arabic Presentation Forms-B */
	BLK_ARABIC_SUP,                /* Arabic Supplement */
	BLK_ARMENIAN,                  /* Armenian */
	BLK_ARROWS,                    /* Arrows */
	BLK_ASCII,                     /* Basic Latin */
	BLK_AVESTAN,                   /* Avestan */
	BLK_BALINESE,                  /* Balinese */
	BLK_BAMUM,                     /* Bamum */
	BLK_BAMUM_SUP,                 /* Bamum Supplement */
	BLK_BASSA_VAH,                 /* Bassa Vah */
	BLK_BATAK,                     /* Batak */
	BLK_BENGALI,                   /* Bengali */
	BLK_BHAIKSUKI,                 /* Bhaiksuki */
	BLK_BLOCK_ELEMENTS,            /* Block Elements */
	BLK_BOPOMOFO,                  /* Bopomofo */
	BLK_BOPOMOFO_EXT,              /* Bopomofo Extended */
	BLK_BOX_DRAWING,               /* Box Drawing */
	BLK_BRAHMI,                    /* Brahmi */
	BLK_BRAILLE,                   /* Braille Patterns */
	BLK_BUGINESE,                  /* Buginese */
	BLK_BUHID,                     /* Buhid */
	BLK_BYZANTINE_MUSIC,           /* Byzantine Musical Symbols */
	BLK_CARIAN,                    /* Carian */
	BLK_CAUCASIAN_ALBANIAN,        /* Caucasian Albanian */
	BLK_CHAKMA,                    /* Chakma */
	BLK_CHAM,                      /* Cham */
	BLK_CHEROKEE,                  /* Cherokee */
	BLK_CHEROKEE_SUP,              /* Cherokee Supplement */
	BLK_CHESS_SYMBOLS,             /* Chess Symbols */
	BLK_CHORASMIAN,                /* Chorasmian */
	BLK_CJK,                       /* CJK Unified Ideographs */
	BLK_CJK_COMPAT,                /* CJK Compatibility */
	BLK_CJK_COMPAT_FORMS,          /* CJK Compatibility Forms */
	BLK_CJK_COMPAT_IDEOGRAPHS,     /* CJK Compatibility Ideographs */
	BLK_CJK_COMPAT_IDEOGRAPHS_SUP, /* CJK Compatibility Ideographs Supplement */
	BLK_CJK_EXT_A,                 /* CJK Unified Ideographs Extension-A */
	BLK_CJK_EXT_B,                 /* CJK Unified Ideographs Extension-B */
	BLK_CJK_EXT_C,                 /* CJK Unified Ideographs Extension-C */
	BLK_CJK_EXT_D,                 /* CJK Unified Ideographs Extension-D */
	BLK_CJK_EXT_E,                 /* CJK Unified Ideographs Extension-E */
	BLK_CJK_EXT_F,                 /* CJK Unified Ideographs Extension-F */
	BLK_CJK_EXT_G,                 /* CJK Unified Ideographs Extension-G */
	BLK_CJK_EXT_H,                 /* CJK Unified Ideographs Extension-H */
	BLK_CJK_EXT_I,                 /* CJK Unified Ideographs Extension-I */
	BLK_CJK_RADICALS_SUP,          /* CJK Radicals Supplement */
	BLK_CJK_STROKES,               /* CJK Strokes */
	BLK_CJK_SYMBOLS,               /* CJK Symbols and Punctuation */
	BLK_COMPAT_JAMO,               /* Hangul Compatibility Jamo */
	BLK_CONTROL_PICTURES,          /* Control Pictures */
	BLK_COPTIC,                    /* Coptic */
	BLK_COPTIC_EPACT_NUMBERS,      /* Coptic Epact Numbers */
	BLK_COUNTING_ROD,              /* Counting Rod Numerals */
	BLK_CUNEIFORM,                 /* Cuneiform */
	BLK_CUNEIFORM_NUMBERS,         /* Cuneiform Numbers And Punctuation */
	BLK_CURRENCY_SYMBOLS,          /* Currency Symbols */
	BLK_CYPRIOT_SYLLABARY,         /* Cypriot Syllabary */
	BLK_CYPRO_MINOAN,              /* Cypro Minoan */
	BLK_CYRILLIC,                  /* Cyrillic */
	BLK_CYRILLIC_EXT_A,            /* Cyrillic Extended-A */
	BLK_CYRILLIC_EXT_B,            /* Cyrillic Extended-B */
	BLK_CYRILLIC_EXT_C,            /* Cyrillic Extended-C */
	BLK_CYRILLIC_EXT_D,            /* Cyrillic Extended-D */
	BLK_CYRILLIC_SUP,              /* Cyrillic Supplement */
	BLK_DESERET,                   /* Deseret */
	BLK_DEVANAGARI,                /* Devanagari */
	BLK_DEVANAGARI_EXT,            /* Devanagari Extended */
	BLK_DEVANAGARI_EXT_A,          /* Devanagari Extended-A */
	BLK_DIACRITICALS,              /* Combining Diacritical Marks */
	BLK_DIACRITICALS_EXT,          /* Combining Diacritical Marks Extended */
	BLK_DIACRITICALS_FOR_SYMBOLS,  /* Combining Diacritical Marks for Symbols */
	BLK_DIACRITICALS_SUP,          /* Combining Diacritical Marks Supplement */
	BLK_DINGBATS,                  /* Dingbats */
	BLK_DIVES_AKURU,               /* Dives Akuru */
	BLK_DOGRA,                     /* Dogra */
	BLK_DOMINO,                    /* Domino Tiles */
	BLK_DUPLOYAN,                  /* Duployan */
	BLK_EARLY_DYNASTIC_CUNEIFORM,  /* Early Dynastic Cuneiform */
	BLK_EGYPTIAN_HIEROGLYPH_FORMAT_CONTROLS, /* Egyptian Hieroglyph Format
	                                          * Controls
	                                          */
	BLK_EGYPTIAN_HIEROGLYPHS,                /* Egyptian Hieroglyphs */
	BLK_ELBASAN,                             /* Elbasan */
	BLK_ELYMAIC,                             /* Elymaic */
	BLK_EMOTICONS,                           /* Emoticons */
	BLK_ENCLOSED_ALPHANUM,                   /* Enclosed Alphanumerics */
	BLK_ENCLOSED_ALPHANUM_SUP,       /* Enclosed Alphanumeric Supplement */
	BLK_ENCLOSED_CJK,                /* Enclosed CJK Letters and Months */
	BLK_ENCLOSED_IDEOGRAPHIC_SUP,    /* Enclosed Ideographic Supplement */
	BLK_ETHIOPIC,                    /* Ethiopic */
	BLK_ETHIOPIC_EXT,                /* Ethiopic Extended */
	BLK_ETHIOPIC_EXT_A,              /* Ethiopic Extended-A */
	BLK_ETHIOPIC_EXT_B,              /* Ethiopic Extended-B */
	BLK_ETHIOPIC_SUP,                /* Ethiopic Supplement */
	BLK_GEOMETRIC_SHAPES,            /* Geometric Shapes */
	BLK_GEOMETRIC_SHAPES_EXT,        /* Geometric Shapes Extended */
	BLK_GEORGIAN,                    /* Georgian */
	BLK_GEORGIAN_EXT,                /* Georgian Extended */
	BLK_GEORGIAN_SUP,                /* Georgian Supplement */
	BLK_GLAGOLITIC,                  /* Glagolitic */
	BLK_GLAGOLITIC_SUP,              /* Glagolitic Supplement */
	BLK_GOTHIC,                      /* Gothic */
	BLK_GRANTHA,                     /* Grantha */
	BLK_GREEK,                       /* Greek and Coptic */
	BLK_GREEK_EXT,                   /* Greek Extended */
	BLK_GUJARATI,                    /* Gujarati */
	BLK_GUNJALA_GONDI,               /* Gunjala Gondi */
	BLK_GURMUKHI,                    /* Gurmukhi */
	BLK_HALF_AND_FULL_FORMS,         /* Halfwidth and Fullwidth Forms */
	BLK_HALF_MARKS,                  /* Combining Half Marks */
	BLK_HANGUL,                      /* Hangul Syllables */
	BLK_HANIFI_ROHINGYA,             /* Hanifi Rohingya */
	BLK_HANUNOO,                     /* Hanunoo */
	BLK_HATRAN,                      /* Hatran */
	BLK_HEBREW,                      /* Hebrew */
	BLK_HIGH_PU_SURROGATES,          /* High Private Use Surrogates */
	BLK_HIGH_SURROGATES,             /* High Surrogates */
	BLK_HIRAGANA,                    /* Hiragana */
	BLK_IDC,                         /* Ideographic Description Characters */
	BLK_IDEOGRAPHIC_SYMBOLS,         /* Ideographic Symbols and Punctuation */
	BLK_IMPERIAL_ARAMAIC,            /* Imperial Aramaic */
	BLK_INDIC_NUMBER_FORMS,          /* Common Indic Number Forms */
	BLK_INDIC_SIYAQ_NUMBERS,         /* Indic Siyaq Numbers */
	BLK_INSCRIPTIONAL_PAHLAVI,       /* Inscriptional Pahlavi */
	BLK_INSCRIPTIONAL_PARTHIAN,      /* Inscriptional Parthian */
	BLK_IPA_EXT,                     /* IPA Extensions */
	BLK_JAMO,                        /* Hangul Jamo */
	BLK_JAMO_EXT_A,                  /* Hangul Jamo Extended-A */
	BLK_JAMO_EXT_B,                  /* Hangul Jamo Extended-B */
	BLK_JAVANESE,                    /* Javanese */
	BLK_KAITHI,                      /* Kaithi */
	BLK_KAKTOVIK_NUMERALS,           /* Kaktovik Numerals */
	BLK_KANA_EXT_A,                  /* Kana Extended-A */
	BLK_KANA_EXT_B,                  /* Kana Extended-B */
	BLK_KANA_SUP,                    /* Kana Supplement */
	BLK_KANBUN,                      /* Kanbun */
	BLK_KANGXI,                      /* Kangxi Radicals */
	BLK_KANNADA,                     /* Kannada */
	BLK_KATAKANA,                    /* Katakana */
	BLK_KATAKANA_EXT,                /* Katakana Phonetic Extensions */
	BLK_KAWI,                        /* Kawi */
	BLK_KAYAH_LI,                    /* Kayah Li */
	BLK_KHAROSHTHI,                  /* Kharoshthi */
	BLK_KHITAN_SMALL_SCRIPT,         /* Khitan Small Script */
	BLK_KHMER,                       /* Khmer */
	BLK_KHMER_SYMBOLS,               /* Khmer Symbols */
	BLK_KHOJKI,                      /* Khojki */
	BLK_KHUDAWADI,                   /* Khudawadi */
	BLK_LAO,                         /* Lao */
	BLK_LATIN_1_SUP,                 /* Latin-1 Supplement */
	BLK_LATIN_EXT_A,                 /* Latin Extended-A */
	BLK_LATIN_EXT_ADDITIONAL,        /* Latin Extended Additional */
	BLK_LATIN_EXT_B,                 /* Latin Extended-B */
	BLK_LATIN_EXT_C,                 /* Latin Extended-C */
	BLK_LATIN_EXT_D,                 /* Latin Extended-D */
	BLK_LATIN_EXT_E,                 /* Latin Extended-E */
	BLK_LATIN_EXT_F,                 /* Latin Extended-F */
	BLK_LATIN_EXT_G,                 /* Latin Extended-G */
	BLK_LEPCHA,                      /* Lepcha */
	BLK_LETTERLIKE_SYMBOLS,          /* Letterlike Symbols */
	BLK_LIMBU,                       /* Limbu */
	BLK_LINEAR_A,                    /* Linear A */
	BLK_LINEAR_B_IDEOGRAMS,          /* Linear B Ideograms */
	BLK_LINEAR_B_SYLLABARY,          /* Linear B Syllabary */
	BLK_LISU,                        /* Lisu */
	BLK_LISU_SUP,                    /* Lisu Supplement */
	BLK_LOW_SURROGATES,              /* Low Surrogates */
	BLK_LYCIAN,                      /* Lycian */
	BLK_LYDIAN,                      /* Lydian */
	BLK_MAHAJANI,                    /* Mahajani */
	BLK_MAHJONG,                     /* Mahjong Tiles */
	BLK_MAKASAR,                     /* Makasar */
	BLK_MALAYALAM,                   /* Malayalam */
	BLK_MANDAIC,                     /* Mandaic */
	BLK_MANICHAEAN,                  /* Manichaean */
	BLK_MARCHEN,                     /* Marchen */
	BLK_MASARAM_GONDI,               /* Masaram Gondi */
	BLK_MATH_ALPHANUM,               /* Mathematical Alphanumeric Symbols */
	BLK_MATH_OPERATORS,              /* Mathematical Operators */
	BLK_MAYAN_NUMERALS,              /* Mayan Numerals */
	BLK_MEDEFAIDRIN,                 /* Medefaidrin */
	BLK_MEETEI_MAYEK,                /* Meetei Mayek */
	BLK_MEETEI_MAYEK_EXT,            /* Meetei Mayek Extensions */
	BLK_MENDE_KIKAKUI,               /* Mende Kikakui */
	BLK_MEROITIC_CURSIVE,            /* Meroitic Cursive */
	BLK_MEROITIC_HIEROGLYPHS,        /* Meroitic Hieroglyphs */
	BLK_MIAO,                        /* Miao */
	BLK_MISC_ARROWS,                 /* Miscellaneous Symbols And Arrows */
	BLK_MISC_MATH_SYMBOLS_A,         /* Miscellaneous Mathematical Symbols-A */
	BLK_MISC_MATH_SYMBOLS_B,         /* Miscellaneous Mathematical Symbols-B */
	BLK_MISC_PICTOGRAPHS,            /* Miscellaneous Symbols And Pictographs */
	BLK_MISC_SYMBOLS,                /* Miscellaneous Symbols */
	BLK_MISC_TECHNICAL,              /* Miscellaneous Technical */
	BLK_MODI,                        /* Modi */
	BLK_MODIFIER_LETTERS,            /* Spacing Modifier Letters */
	BLK_MODIFIER_TONE_LETTERS,       /* Modifier Tone Letters */
	BLK_MONGOLIAN,                   /* Mongolian */
	BLK_MONGOLIAN_SUP,               /* Mongolian Supplement */
	BLK_MRO,                         /* Mro */
	BLK_MULTANI,                     /* Multani */
	BLK_MUSIC,                       /* Musical Symbols */
	BLK_MYANMAR,                     /* Myanmar */
	BLK_MYANMAR_EXT_A,               /* Myanmar Extended-A */
	BLK_MYANMAR_EXT_B,               /* Myanmar Extended-B */
	BLK_NABATAEAN,                   /* Nabataean */
	BLK_NAG_MUNDARI,                 /* Nag Mundari */
	BLK_NANDINAGARI,                 /* Nandinagari */
	BLK_NEW_TAI_LUE,                 /* New Tai Lue */
	BLK_NEWA,                        /* Newa */
	BLK_NKO,                         /* NKo */
	BLK_NUMBER_FORMS,                /* Number Forms */
	BLK_NUSHU,                       /* Nushu */
	BLK_NYIAKENG_PUACHUE_HMONG,      /* Nyiakeng Puachue Hmong */
	BLK_OCR,                         /* Optical Character Recognition */
	BLK_OGHAM,                       /* Ogham */
	BLK_OL_CHIKI,                    /* Ol Chiki */
	BLK_OLD_HUNGARIAN,               /* Old Hungarian */
	BLK_OLD_ITALIC,                  /* Old Italic */
	BLK_OLD_NORTH_ARABIAN,           /* Old North Arabian */
	BLK_OLD_PERMIC,                  /* Old Permic */
	BLK_OLD_PERSIAN,                 /* Old Persian */
	BLK_OLD_SOGDIAN,                 /* Old Sogdian */
	BLK_OLD_SOUTH_ARABIAN,           /* Old South Arabian */
	BLK_OLD_TURKIC,                  /* Old Turkic */
	BLK_OLD_UYGHUR,                  /* Old Uyghur */
	BLK_ORIYA,                       /* Oriya */
	BLK_ORNAMENTAL_DINGBATS,         /* Ornamental Dingbats */
	BLK_OSAGE,                       /* Osage */
	BLK_OSMANYA,                     /* Osmanya */
	BLK_OTTOMAN_SIYAQ_NUMBERS,       /* Ottoman Siyaq Numbers */
	BLK_PAHAWH_HMONG,                /* Pahawh Hmong */
	BLK_PALMYRENE,                   /* Palmyrene */
	BLK_PAU_CIN_HAU,                 /* Pau Cin Hau */
	BLK_PHAGS_PA,                    /* Phags Pa */
	BLK_PHAISTOS,                    /* Phaistos Disc */
	BLK_PHOENICIAN,                  /* Phoenician */
	BLK_PHONETIC_EXT,                /* Phonetic Extensions */
	BLK_PHONETIC_EXT_SUP,            /* Phonetic Extensions Supplement */
	BLK_PLAYING_CARDS,               /* Playing Cards */
	BLK_PSALTER_PAHLAVI,             /* Psalter Pahlavi */
	BLK_PUA,                         /* Private Use Area */
	BLK_PUNCTUATION,                 /* General Punctuation */
	BLK_REJANG,                      /* Rejang */
	BLK_RUMI,                        /* Rumi Numeral Symbols */
	BLK_RUNIC,                       /* Runic */
	BLK_SAMARITAN,                   /* Samaritan */
	BLK_SAURASHTRA,                  /* Saurashtra */
	BLK_SHARADA,                     /* Sharada */
	BLK_SHAVIAN,                     /* Shavian */
	BLK_SHORTHAND_FORMAT_CONTROLS,   /* Shorthand Format Controls */
	BLK_SIDDHAM,                     /* Siddham */
	BLK_SINHALA,                     /* Sinhala */
	BLK_SINHALA_ARCHAIC_NUMBERS,     /* Sinhala Archaic Numbers */
	BLK_SMALL_FORMS,                 /* Small Form Variants */
	BLK_SMALL_KANA_EXT,              /* Small Kana Extension */
	BLK_SOGDIAN,                     /* Sogdian */
	BLK_SORA_SOMPENG,                /* Sora_Sompeng */
	BLK_SOYOMBO,                     /* Soyombo */
	BLK_SPECIALS,                    /* Specials */
	BLK_SUNDANESE,                   /* Sundanese */
	BLK_SUNDANESE_SUP,               /* Sundanese Supplement */
	BLK_SUP_ARROWS_A,                /* Supplemental Arrows-A */
	BLK_SUP_ARROWS_B,                /* Supplemental Arrows-B */
	BLK_SUP_ARROWS_C,                /* Supplemental Arrows-C */
	BLK_SUP_MATH_OPERATORS,          /* Supplemental Mathematical Operators */
	BLK_SUP_PUA_A,                   /* Supplementary Private Use Area-A */
	BLK_SUP_PUA_B,                   /* Supplementary Private Use Area-B */
	BLK_SUP_PUNCTUATION,             /* Supplemental Punctuation */
	BLK_SUP_SYMBOLS_AND_PICTOGRAPHS, /* Supplemental Symbols And Pictographs */
	BLK_SUPER_AND_SUB,               /* Superscripts And Subscripts */
	BLK_SUTTON_SIGNWRITING,          /* Sutton SignWriting */
	BLK_SYLOTI_NAGRI,                /* Syloti Nagri */
	BLK_SYMBOLS_AND_PICTOGRAPHS_EXT_A, /* Symbols And Pictographs Extended-A */
	BLK_SYMBOLS_FOR_LEGACY_COMPUTING,  /* Symbols For Legacy Computing */
	BLK_SYRIAC,                        /* Syriac */
	BLK_SYRIAC_SUP,                    /* Syriac Supplement */
	BLK_TAGALOG,                       /* Tagalog */
	BLK_TAGBANWA,                      /* Tagbanwa */
	BLK_TAGS,                          /* Tags */
	BLK_TAI_LE,                        /* Tai Le */
	BLK_TAI_THAM,                      /* Tai Tham */
	BLK_TAI_VIET,                      /* Tai Viet */
	BLK_TAI_XUAN_JING,                 /* Tai Xuan Jing Symbols */
	BLK_TAKRI,                         /* Takri */
	BLK_TAMIL,                         /* Tamil */
	BLK_TAMIL_SUP,                     /* Tamil Supplement */
	BLK_TANGSA,                        /* Tangsa */
	BLK_TANGUT,                        /* Tangut */
	BLK_TANGUT_COMPONENTS,             /* Tangut Components */
	BLK_TANGUT_SUP,                    /* Tangut Supplement */
	BLK_TELUGU,                        /* Telugu */
	BLK_THAANA,                        /* Thaana */
	BLK_THAI,                          /* Thai */
	BLK_TIBETAN,                       /* Tibetan */
	BLK_TIFINAGH,                      /* Tifinagh */
	BLK_TIRHUTA,                       /* Tirhuta */
	BLK_TOTO,                          /* Toto */
	BLK_TRANSPORT_AND_MAP,             /* Transport And Map Symbols */
	BLK_UCAS,             /* Unified Canadian Aboriginal Syllabics */
	BLK_UCAS_EXT,         /* Unified Canadian Aboriginal Syllabics Extended */
	BLK_UCAS_EXT_A,       /* Unified Canadian Aboriginal Syllabics Extended-A */
	BLK_UGARITIC,         /* Ugaritic */
	BLK_VAI,              /* Vai */
	BLK_VEDIC_EXT,        /* Vedic Extensions */
	BLK_VERTICAL_FORMS,   /* Vertical_Forms */
	BLK_VITHKUQI,         /* Vithkuqi */
	BLK_VS,               /* Variation Selectors */
	BLK_VS_SUP,           /* Variation Selectors Supplement */
	BLK_WANCHO,           /* Wancho */
	BLK_WARANG_CITI,      /* Warang Citi */
	BLK_YEZIDI,           /* Yezidi */
	BLK_YI_RADICALS,      /* Yi Radicals */
	BLK_YI_SYLLABLES,     /* Yi Syllables */
	BLK_YIJING,           /* Yijing Hexagram Symbols */
	BLK_ZANABAZAR_SQUARE, /* Zanabazar Square */
	BLK_ZNAMENNY_MUSIC,   /* Znamenny Musical Notation */
};

enum uprop_bpt : uint_least8_t {
	BPT_N, /* None */
	BPT_C, /* Close */
	BPT_O, /* Open */
};

enum uprop_ccc : uint_least16_t {
	CCC_NR = 0,       /* Not Reordered */
	CCC_OV = 1,       /* Overlay */
	CCC_HANR = 6,     /* Han Reading */
	CCC_NK = 7,       /* Nukta */
	CCC_KV = 8,       /* Kana Voicing */
	CCC_VR = 9,       /* Virama */
	CCC_CCC10 = 10,   /* CCC10 */
	CCC_CCC11 = 11,   /* CCC11 */
	CCC_CCC12 = 12,   /* CCC12 */
	CCC_CCC13 = 13,   /* CCC13 */
	CCC_CCC14 = 14,   /* CCC14 */
	CCC_CCC15 = 15,   /* CCC15 */
	CCC_CCC16 = 16,   /* CCC16 */
	CCC_CCC17 = 17,   /* CCC17 */
	CCC_CCC18 = 18,   /* CCC18 */
	CCC_CCC19 = 19,   /* CCC19 */
	CCC_CCC20 = 20,   /* CCC20 */
	CCC_CCC21 = 21,   /* CCC21 */
	CCC_CCC22 = 22,   /* CCC22 */
	CCC_CCC23 = 23,   /* CCC23 */
	CCC_CCC24 = 24,   /* CCC24 */
	CCC_CCC25 = 25,   /* CCC25 */
	CCC_CCC26 = 26,   /* CCC26 */
	CCC_CCC27 = 27,   /* CCC27 */
	CCC_CCC28 = 28,   /* CCC28 */
	CCC_CCC29 = 29,   /* CCC29 */
	CCC_CCC30 = 30,   /* CCC30 */
	CCC_CCC31 = 31,   /* CCC31 */
	CCC_CCC32 = 32,   /* CCC32 */
	CCC_CCC33 = 33,   /* CCC33 */
	CCC_CCC34 = 34,   /* CCC34 */
	CCC_CCC35 = 35,   /* CCC35 */
	CCC_CCC36 = 36,   /* CCC36 */
	CCC_CCC84 = 84,   /* CCC84 */
	CCC_CCC91 = 91,   /* CCC91 */
	CCC_CCC103 = 103, /* CCC103 */
	CCC_CCC107 = 107, /* CCC107 */
	CCC_CCC118 = 118, /* CCC118 */
	CCC_CCC122 = 122, /* CCC122 */
	CCC_CCC129 = 129, /* CCC129 */
	CCC_CCC130 = 130, /* CCC130 */
	CCC_CCC132 = 132, /* CCC132 */
	CCC_CCC133 = 133, /* CCC133 */
	CCC_ATBL = 200,   /* Attached Below Left */
	CCC_ATB = 202,    /* Attached Below */
	CCC_ATA = 214,    /* Attached Above */
	CCC_ATAR = 216,   /* Attached Above Right */
	CCC_BL = 218,     /* Below Left */
	CCC_B = 220,      /* Below */
	CCC_BR = 222,     /* Below Right */
	CCC_L = 224,      /* Left */
	CCC_R = 226,      /* Right */
	CCC_AL = 228,     /* Above Left */
	CCC_A = 230,      /* Above */
	CCC_AR = 232,     /* Above Right */
	CCC_DB = 233,     /* Double Below */
	CCC_DA = 234,     /* Double Above */
	CCC_IS = 240,     /* Iota Subscript */
};

enum uprop_dt : uint_least8_t {
	DT_NONE, /* None */
	DT_CAN,  /* Canonical */
	DT_COM,  /* Compat */
	DT_ENC,  /* Circle */
	DT_FIN,  /* Final */
	DT_FONT, /* Font */
	DT_FRA,  /* Fraction */
	DT_INIT, /* Initial */
	DT_ISO,  /* Isolated */
	DT_MED,  /* Medial */
	DT_NAR,  /* Narrow */
	DT_NB,   /* Nobreak */
	DT_SML,  /* Small */
	DT_SQR,  /* Square */
	DT_SUB,  /* Sub */
	DT_SUP,  /* Super */
	DT_VERT, /* Vertical */
	DT_WIDE, /* Wide */
};

enum uprop_ea : uint_least8_t {
	EA_A,  /* Ambiguous */
	EA_F,  /* Fullwidth */
	EA_H,  /* Halfwidth */
	EA_NA, /* Wide */
	EA_N,  /* Neutral */
	EA_W,  /* Narrow */
};

enum uprop_gcb : uint_least8_t {
	GCB_XX = 0, /* Other */
	GCB_CN,     /* Control */
	GCB_CR,     /* CR */
	GCB_EB,     /* E Base */
	GCB_EBG,    /* E Base GAZ */
	GCB_EM,     /* E Modifier */
	GCB_EX,     /* Extend */
	GCB_GAZ,    /* Glue After Zwj */
	GCB_L,      /* L */
	GCB_LF,     /* LF */
	GCB_LV,     /* LV */
	GCB_LVT,    /* LVT */
	GCB_PP,     /* Prepend */
	GCB_RI,     /* Regional Indicator */
	GCB_SM,     /* SpacingMark */
	GCB_T,      /* T */
	GCB_V,      /* V */
	GCB_ZWJ,    /* ZWJ */
};

enum [[clang::flag_enum]] uprop_gc : uint_least32_t {
	GC_CN = UINT32_C(1) << 0,  /* Not Assigned */
	GC_CC = UINT32_C(1) << 1,  /* Control */
	GC_CF = UINT32_C(1) << 2,  /* Format */
	GC_CO = UINT32_C(1) << 3,  /* Private Use */
	GC_CS = UINT32_C(1) << 4,  /* Surrogate */
	GC_LL = UINT32_C(1) << 5,  /* Lowercase Letter */
	GC_LM = UINT32_C(1) << 6,  /* Modifier Letter */
	GC_LO = UINT32_C(1) << 7,  /* Other Letter */
	GC_LT = UINT32_C(1) << 8,  /* Titlecase Letter */
	GC_LU = UINT32_C(1) << 9,  /* Uppercase Letter */
	GC_MC = UINT32_C(1) << 10, /* Spacing Mark */
	GC_ME = UINT32_C(1) << 11, /* Enclosing Mark */
	GC_MN = UINT32_C(1) << 12, /* Nonspacing Mark */
	GC_ND = UINT32_C(1) << 13, /* Decimal Number */
	GC_NL = UINT32_C(1) << 14, /* Letter Number */
	GC_NO = UINT32_C(1) << 15, /* Other Number */
	GC_PC = UINT32_C(1) << 16, /* Connector Punctuation */
	GC_PD = UINT32_C(1) << 17, /* Dash Punctuation */
	GC_PE = UINT32_C(1) << 18, /* Close Punctuation */
	GC_PF = UINT32_C(1) << 19, /* Final Punctuation */
	GC_PI = UINT32_C(1) << 20, /* Initial Punctuation */
	GC_PO = UINT32_C(1) << 21, /* Other Punctuation */
	GC_PS = UINT32_C(1) << 22, /* Open Punctuation */
	GC_SC = UINT32_C(1) << 23, /* Currency Symbol */
	GC_SK = UINT32_C(1) << 24, /* Modifier Symbol */
	GC_SM = UINT32_C(1) << 25, /* Math Symbol */
	GC_SO = UINT32_C(1) << 26, /* Other Symbol */
	GC_ZL = UINT32_C(1) << 27, /* Line Separator */
	GC_ZP = UINT32_C(1) << 28, /* Paragraph Separator */
	GC_ZS = UINT32_C(1) << 29, /* Space Separator */

	/* Punctuation */
	GC_P = GC_PC | GC_PD | GC_PE | GC_PF | GC_PI | GC_PO | GC_PS,
	GC_C = GC_CC | GC_CF | GC_CN | GC_CO | GC_CS, /* Other */
	GC_LC = GC_LU | GC_LL | GC_LT,                /* Cased Letter */
	GC_L = GC_LL | GC_LM | GC_LO | GC_LT | GC_LU, /* Letter */
	GC_M = GC_MC | GC_ME | GC_MN,                 /* Mark */
	GC_N = GC_ND | GC_NL | GC_NO,                 /* Number */
	GC_S = GC_SC | GC_SK | GC_SM | GC_SO,         /* Symbol */
	GC_Z = GC_ZL | GC_ZP | GC_ZS,                 /* Separator */
};

enum uprop_hst : uint_least8_t {
	HST_NA = 0, /* Not Applicable */
	HST_L,      /* Leading Jamo */
	HST_LV,     /* LV Syllable */
	HST_LVT,    /* LVT Syllable */
	HST_T,      /* Trailing Jamo */
	HST_V,      /* Vowel Jamo */
};

enum uprop_inpc : uint_least8_t {
	INPC_NA = 0, /* Not Applicable */
	INPC_BOTTOM,
	INPC_BOTTOM_AND_LEFT,
	INPC_BOTTOM_AND_RIGHT,
	INPC_LEFT,
	INPC_LEFT_AND_RIGHT,
	INPC_OVERSTRUCK,
	INPC_RIGHT,
	INPC_TOP,
	INPC_TOP_AND_BOTTOM,
	INPC_TOP_AND_BOTTOM_AND_LEFT,
	INPC_TOP_AND_BOTTOM_AND_RIGHT,
	INPC_TOP_AND_LEFT,
	INPC_TOP_AND_LEFT_AND_RIGHT,
	INPC_TOP_AND_RIGHT,
	INPC_VISUAL_ORDER_LEFT,
};

enum uprop_insc : uint_least8_t {
	INSC_OTHER = 0,
	INSC_AVAGRAHA,
	INSC_BINDU,
	INSC_BRAHMI_JOINING_NUMBER,
	INSC_CANTILLATION_MARK,
	INSC_CONSONANT,
	INSC_CONSONANT_DEAD,
	INSC_CONSONANT_FINAL,
	INSC_CONSONANT_HEAD_LETTER,
	INSC_CONSONANT_INITIAL_POSTFIXED,
	INSC_CONSONANT_KILLER,
	INSC_CONSONANT_MEDIAL,
	INSC_CONSONANT_PLACEHOLDER,
	INSC_CONSONANT_PRECEDING_REPHA,
	INSC_CONSONANT_PREFIXED,
	INSC_CONSONANT_SUBJOINED,
	INSC_CONSONANT_SUCCEEDING_REPHA,
	INSC_CONSONANT_WITH_STACKER,
	INSC_GEMINATION_MARK,
	INSC_INVISIBLE_STACKER,
	INSC_JOINER,
	INSC_MODIFYING_LETTER,
	INSC_NON_JOINER,
	INSC_NUKTA,
	INSC_NUMBER,
	INSC_NUMBER_JOINER,
	INSC_PURE_KILLER,
	INSC_REGISTER_SHIFTER,
	INSC_SYLLABLE_MODIFIER,
	INSC_TONE_LETTER,
	INSC_TONE_MARK,
	INSC_VIRAMA,
	INSC_VISARGA,
	INSC_VOWEL,
	INSC_VOWEL_DEPENDENT,
	INSC_VOWEL_INDEPENDENT,
};

enum uprop_jg : uint_least8_t {
	JG_NO_JOINING_GROUP = 0,     /* No Joining Group */
	JG_AFRICAN_FEH,              /* African Feh */
	JG_AFRICAN_NOON,             /* African Noon */
	JG_AFRICAN_QAF,              /* African Qaf */
	JG_AIN,                      /* Ain */
	JG_ALAPH,                    /* Alaph */
	JG_ALEF,                     /* Alef */
	JG_BEH,                      /* Beh */
	JG_BETH,                     /* Beth */
	JG_BURUSHASKI_YEH_BARREE,    /* Burushaski Yeh Barree */
	JG_DAL,                      /* Dal */
	JG_DALATH_RISH,              /* Dalath Rish */
	JG_E,                        /* E */
	JG_FARSI_YEH,                /* Farsi Yeh */
	JG_FE,                       /* Fe */
	JG_FEH,                      /* Feh */
	JG_FINAL_SEMKATH,            /* Final Semkath */
	JG_GAF,                      /* Gaf */
	JG_GAMAL,                    /* Gamal */
	JG_HAH,                      /* Hah */
	JG_HANIFI_ROHINGYA_KINNA_YA, /* Hanifi Rohingya Kinna Ya */
	JG_HANIFI_ROHINGYA_PA,       /* Hanifi Rohingya Pa */
	JG_HE,                       /* He */
	JG_HEH,                      /* Heh */
	JG_HEH_GOAL,                 /* Heh Goal */
	JG_HETH,                     /* Heth */
	JG_KAF,                      /* Kaf */
	JG_KAPH,                     /* Kaph */
	JG_KHAPH,                    /* Khaph */
	JG_KNOTTED_HEH,              /* Knotted Heh */
	JG_LAM,                      /* Lam */
	JG_LAMADH,                   /* Lamadh */
	JG_MALAYALAM_BHA,            /* Malayalam Bha */
	JG_MALAYALAM_JA,             /* Malayalam Ja */
	JG_MALAYALAM_LLA,            /* Malayalam Lla */
	JG_MALAYALAM_LLLA,           /* Malayalam Llla */
	JG_MALAYALAM_NGA,            /* Malayalam Nga */
	JG_MALAYALAM_NNA,            /* Malayalam Nna */
	JG_MALAYALAM_NNNA,           /* Malayalam Nnna */
	JG_MALAYALAM_NYA,            /* Malayalam Nya */
	JG_MALAYALAM_RA,             /* Malayalam Ra */
	JG_MALAYALAM_SSA,            /* Malayalam Ssa */
	JG_MALAYALAM_TTA,            /* Malayalam Tta */
	JG_MANICHAEAN_ALEPH,         /* Manichaean Aleph */
	JG_MANICHAEAN_AYIN,          /* Manichaean Ayin */
	JG_MANICHAEAN_BETH,          /* Manichaean Beth */
	JG_MANICHAEAN_DALETH,        /* Manichaean Daleth */
	JG_MANICHAEAN_DHAMEDH,       /* Manichaean Dhamedh */
	JG_MANICHAEAN_FIVE,          /* Manichaean Five */
	JG_MANICHAEAN_GIMEL,         /* Manichaean Gimel */
	JG_MANICHAEAN_HETH,          /* Manichaean Heth */
	JG_MANICHAEAN_HUNDRED,       /* Manichaean Hundred */
	JG_MANICHAEAN_KAPH,          /* Manichaean Kaph */
	JG_MANICHAEAN_LAMEDH,        /* Manichaean Lamedh */
	JG_MANICHAEAN_MEM,           /* Manichaean Mem */
	JG_MANICHAEAN_NUN,           /* Manichaean Nun */
	JG_MANICHAEAN_ONE,           /* Manichaean One */
	JG_MANICHAEAN_PE,            /* Manichaean Pe */
	JG_MANICHAEAN_QOPH,          /* Manichaean Qoph */
	JG_MANICHAEAN_RESH,          /* Manichaean Resh */
	JG_MANICHAEAN_SADHE,         /* Manichaean Sadhe */
	JG_MANICHAEAN_SAMEKH,        /* Manichaean Samekh */
	JG_MANICHAEAN_TAW,           /* Manichaean Taw */
	JG_MANICHAEAN_TEN,           /* Manichaean Ten */
	JG_MANICHAEAN_TETH,          /* Manichaean Teth */
	JG_MANICHAEAN_THAMEDH,       /* Manichaean Thamedh */
	JG_MANICHAEAN_TWENTY,        /* Manichaean Twenty */
	JG_MANICHAEAN_WAW,           /* Manichaean Waw */
	JG_MANICHAEAN_YODH,          /* Manichaean Yodh */
	JG_MANICHAEAN_ZAYIN,         /* Manichaean Zayin */
	JG_MEEM,                     /* Meem */
	JG_MIM,                      /* Mim */
	JG_NOON,                     /* Noon */
	JG_NUN,                      /* Nun */
	JG_NYA,                      /* Nya */
	JG_PE,                       /* Pe */
	JG_QAF,                      /* Qaf */
	JG_QAPH,                     /* Qaph */
	JG_REH,                      /* Reh */
	JG_REVERSED_PE,              /* Reversed Pe */
	JG_ROHINGYA_YEH,             /* Rohingya Yeh */
	JG_SAD,                      /* Sad */
	JG_SADHE,                    /* Sadhe */
	JG_SEEN,                     /* Seen */
	JG_SEMKATH,                  /* Semkath */
	JG_SHIN,                     /* Shin */
	JG_STRAIGHT_WAW,             /* Straight Waw */
	JG_SWASH_KAF,                /* Swash Kaf */
	JG_SYRIAC_WAW,               /* Syriac Waw */
	JG_TAH,                      /* Tah */
	JG_TAW,                      /* Taw */
	JG_TEH_MARBUTA,              /* Teh Marbuta */
	JG_TEH_MARBUTA_GOAL,         /* Hamza On Heh Goal */
	JG_TETH,                     /* Teth */
	JG_THIN_YEH,                 /* Thin Yeh */
	JG_VERTICAL_TAIL,            /* Vertical Tail */
	JG_WAW,                      /* Waw */
	JG_YEH,                      /* Yeh */
	JG_YEH_BARREE,               /* Yeh Barree */
	JG_YEH_WITH_TAIL,            /* Yeh With Tail */
	JG_YUDH,                     /* Yudh */
	JG_YUDH_HE,                  /* Yudh He */
	JG_ZAIN,                     /* Zain */
	JG_ZHAIN,                    /* Zhain */
};

enum uprop_jt : uint_least8_t {
	JT_U = 0, /* Non Joining */
	JT_C,     /* Join Causing */
	JT_D,     /* Dual Joining */
	JT_L,     /* Left Joining */
	JT_R,     /* Right Joining */
	JT_T,     /* Transparent */
};

enum uprop_lb : uint_least8_t {
	LB_XX,  /* Unknown */
	LB_AI,  /* Ambiguous */
	LB_AK,  /* Aksara */
	LB_AL,  /* Alphabetic */
	LB_AP,  /* Aksara Prebase */
	LB_AS,  /* Aksara Start */
	LB_B2,  /* Break Both */
	LB_BA,  /* Break After */
	LB_BB,  /* Break Before */
	LB_BK,  /* Mandatory Break */
	LB_CB,  /* Contingent Break */
	LB_CJ,  /* Conditional Japanese_Starter */
	LB_CL,  /* Close Punctuation */
	LB_CM,  /* Combining Mark */
	LB_CP,  /* Close Parenthesis */
	LB_CR,  /* Carriage Return */
	LB_EB,  /* E Base */
	LB_EM,  /* E Modifier */
	LB_EX,  /* Exclamation */
	LB_GL,  /* Glue */
	LB_H2,  /* H2 */
	LB_H3,  /* H3 */
	LB_HL,  /* Hebrew Letter */
	LB_HY,  /* Hyphen */
	LB_ID,  /* Ideographic */
	LB_IN,  /* Inseparable */
	LB_IS,  /* Infix Numeric */
	LB_JL,  /* JL */
	LB_JT,  /* JT */
	LB_JV,  /* JV */
	LB_LF,  /* Line Feed */
	LB_NL,  /* Next Line */
	LB_NS,  /* Nonstarter */
	LB_NU,  /* Numeric */
	LB_OP,  /* Open Punctuation */
	LB_PO,  /* Postfix Numeric */
	LB_PR,  /* Prefix Numeric */
	LB_QU,  /* Quotation */
	LB_RI,  /* Regional Indicator */
	LB_SA,  /* Complex Context */
	LB_SG,  /* Surrogate */
	LB_SP,  /* Space */
	LB_SY,  /* Break Symbols */
	LB_VF,  /* Virama Final */
	LB_VI,  /* Virama */
	LB_WJ,  /* Word Joiner */
	LB_ZWJ, /* ZWJ */
	LB_ZW,  /* ZWSpace */
};

enum uprop_nfc_qc : uint_least8_t {
	NFC_QC_M, /* Maybe */
	NFC_QC_N, /* No */
	NFC_QC_Y, /* Yes */
};

enum uprop_nfd_qc : uint_least8_t {
	NFD_QC_N, /* No */
	NFD_QC_Y, /* Yes */
};

enum uprop_nfkc_qc : uint_least8_t {
	NFKC_QC_M, /* Maybe */
	NFKC_QC_N, /* No */
	NFKC_QC_Y, /* Yes */
};

enum uprop_nfkd_qc : uint_least8_t {
	NFKD_QC_N, /* No */
	NFKD_QC_Y, /* Yes */
};

enum uprop_nt : uint_least8_t {
	NT_NONE, /* None */
	NT_DE,   /* Decimal */
	NT_DI,   /* Digit */
	NT_NU,   /* Numeric */
};

enum uprop_sb : uint_least8_t {
	SB_XX = 0, /* Other */
	SB_AT,     /* ATerm */
	SB_CL,     /* Close */
	SB_CR,     /* CR */
	SB_EX,     /* Extend */
	SB_FO,     /* Format */
	SB_LE,     /* OLetter */
	SB_LF,     /* LF */
	SB_LO,     /* Lower */
	SB_NU,     /* Numeric */
	SB_SC,     /* SContinue */
	SB_SE,     /* Sep */
	SB_SP,     /* Sp */
	SB_ST,     /* STerm */
	SB_UP,     /* Upper */
};

enum uprop_sc : uint_least8_t {
	SC_ZZZZ = 0, /* Unknown */
	SC_ADLM,     /* Adlam */
	SC_AGHB,     /* Caucasian Albanian */
	SC_AHOM,     /* Ahom */
	SC_ARAB,     /* Arabic */
	SC_ARMI,     /* Imperial Aramaic */
	SC_ARMN,     /* Armenian */
	SC_AVST,     /* Avestan */
	SC_BALI,     /* Balinese */
	SC_BAMU,     /* Bamum */
	SC_BASS,     /* Bassa Vah */
	SC_BATK,     /* Batak */
	SC_BENG,     /* Bengali */
	SC_BHKS,     /* Bhaiksuki */
	SC_BOPO,     /* Bopomofo */
	SC_BRAH,     /* Brahmi */
	SC_BRAI,     /* Braille */
	SC_BUGI,     /* Buginese */
	SC_BUHD,     /* Buhid */
	SC_CAKM,     /* Chakma */
	SC_CANS,     /* Canadian Aboriginal */
	SC_CARI,     /* Carian */
	SC_CHAM,     /* Cham */
	SC_CHER,     /* Cherokee */
	SC_CHRS,     /* Chorasmian */
	SC_COPT,     /* Coptic */
	SC_CPMN,     /* Cypro Minoan */
	SC_CPRT,     /* Cypriot */
	SC_CYRL,     /* Cyrillic */
	SC_DEVA,     /* Devanagari */
	SC_DIAK,     /* Dives Akuru */
	SC_DOGR,     /* Dogra */
	SC_DSRT,     /* Deseret */
	SC_DUPL,     /* Duployan */
	SC_EGYP,     /* Egyptian Hieroglyphs */
	SC_ELBA,     /* Elbasan */
	SC_ELYM,     /* Elymaic */
	SC_ETHI,     /* Ethiopic */
	SC_GEOR,     /* Georgian */
	SC_GLAG,     /* Glagolitic */
	SC_GONG,     /* Gunjala Gondi */
	SC_GONM,     /* Masaram Gondi */
	SC_GOTH,     /* Gothic */
	SC_GRAN,     /* Grantha */
	SC_GREK,     /* Greek */
	SC_GUJR,     /* Gujarati */
	SC_GURU,     /* Gurmukhi */
	SC_HANG,     /* Hangul */
	SC_HANI,     /* Han */
	SC_HANO,     /* Hanunoo */
	SC_HATR,     /* Hatran */
	SC_HEBR,     /* Hebrew */
	SC_HIRA,     /* Hiragana */
	SC_HLUW,     /* Anatolian Hieroglyphs */
	SC_HMNG,     /* Pahawh Hmong */
	SC_HMNP,     /* Nyiakeng Puachue Hmong */
	SC_HRKT,     /* Katakana or Hiragana */
	SC_HUNG,     /* Old Hungarian */
	SC_ITAL,     /* Old Italic */
	SC_JAVA,     /* Javanese */
	SC_KALI,     /* Kayah Li */
	SC_KANA,     /* Katakana */
	SC_KAWI,     /* Kawi */
	SC_KHAR,     /* Kharoshthi */
	SC_KHMR,     /* Khmer */
	SC_KHOJ,     /* Khojki */
	SC_KITS,     /* Khitan Small Script */
	SC_KNDA,     /* Kannada */
	SC_KTHI,     /* Kaithi */
	SC_LANA,     /* Tai Tham */
	SC_LAOO,     /* Lao */
	SC_LATN,     /* Latin */
	SC_LEPC,     /* Lepcha */
	SC_LIMB,     /* Limbu */
	SC_LINA,     /* Linear-A */
	SC_LINB,     /* Linear-B */
	SC_LISU,     /* Lisu */
	SC_LYCI,     /* Lycian */
	SC_LYDI,     /* Lydian */
	SC_MAHJ,     /* Mahajani */
	SC_MAKA,     /* Makasar */
	SC_MAND,     /* Mandaic */
	SC_MANI,     /* Manichaean */
	SC_MARC,     /* Marchen */
	SC_MEDF,     /* Medefaidrin */
	SC_MEND,     /* Mende Kikakui */
	SC_MERC,     /* Meroitic Cursive */
	SC_MERO,     /* Meroitic Hieroglyphs */
	SC_MLYM,     /* Malayalam */
	SC_MODI,     /* Modi */
	SC_MONG,     /* Mongolian */
	SC_MROO,     /* Mro */
	SC_MTEI,     /* Meetei Mayek */
	SC_MULT,     /* Multani */
	SC_MYMR,     /* Myanmar */
	SC_NAGM,     /* Nag Mundari */
	SC_NAND,     /* Nandinagari */
	SC_NARB,     /* Old North Arabian */
	SC_NBAT,     /* Nabataean */
	SC_NEWA,     /* Newa */
	SC_NKOO,     /* Nko */
	SC_NSHU,     /* Nushu */
	SC_OGAM,     /* Ogham */
	SC_OLCK,     /* Ol Chiki */
	SC_ORKH,     /* Old Turkic */
	SC_ORYA,     /* Oriya */
	SC_OSGE,     /* Osage */
	SC_OSMA,     /* Osmanya */
	SC_OUGR,     /* Old Uyghur */
	SC_PALM,     /* Palmyrene */
	SC_PAUC,     /* Pau Cin Hau */
	SC_PERM,     /* Old Permic */
	SC_PHAG,     /* Phags Pa */
	SC_PHLI,     /* Inscriptional Pahlavi */
	SC_PHLP,     /* Psalter Pahlavi */
	SC_PHNX,     /* Phoenician */
	SC_PLRD,     /* Miao */
	SC_PRTI,     /* Inscriptional Parthian */
	SC_RJNG,     /* Rejang */
	SC_ROHG,     /* Hanifi Rohingya */
	SC_RUNR,     /* Runic */
	SC_SAMR,     /* Samaritan */
	SC_SARB,     /* Old South Arabian */
	SC_SAUR,     /* Saurashtra */
	SC_SGNW,     /* SignWriting */
	SC_SHAW,     /* Shavian */
	SC_SHRD,     /* Sharada */
	SC_SIDD,     /* Siddham */
	SC_SIND,     /* Khudawadi */
	SC_SINH,     /* Sinhala */
	SC_SOGD,     /* Sogdian */
	SC_SOGO,     /* Old Sogdian */
	SC_SORA,     /* Sora Sompeng */
	SC_SOYO,     /* Soyombo */
	SC_SUND,     /* Sundanese */
	SC_SYLO,     /* Syloti Nagri */
	SC_SYRC,     /* Syriac */
	SC_TAGB,     /* Tagbanwa */
	SC_TAKR,     /* Takri */
	SC_TALE,     /* Tai Le */
	SC_TALU,     /* New Tai Lue */
	SC_TAML,     /* Tamil */
	SC_TANG,     /* Tangut */
	SC_TAVT,     /* Tai Viet */
	SC_TELU,     /* Telugu */
	SC_TFNG,     /* Tifinagh */
	SC_TGLG,     /* Tagalog */
	SC_THAA,     /* Thaana */
	SC_THAI,     /* Thai */
	SC_TIBT,     /* Tibetan */
	SC_TIRH,     /* Tirhuta */
	SC_TNSA,     /* Tangsa */
	SC_TOTO,     /* Toto */
	SC_UGAR,     /* Ugaritic */
	SC_VAII,     /* Vai */
	SC_VITH,     /* Vithkuqi */
	SC_WARA,     /* Warang Citi */
	SC_WCHO,     /* Wancho */
	SC_XPEO,     /* Old Persian */
	SC_XSUX,     /* Cuneiform */
	SC_YEZI,     /* Yezidi */
	SC_YIII,     /* Yi */
	SC_ZANB,     /* Zanabazar Square */
	SC_ZINH,     /* Inherited */
	SC_ZYYY,     /* Common */
};

enum uprop_vo : uint_least8_t {
	VO_R,  /* Rotated */
	VO_TR, /* Transformed Rotated */
	VO_TU, /* Transformed Upright */
	VO_U,  /* Upright */
};

enum uprop_wb : uint_least8_t {
	WB_XX = 0,    /* Other */
	WB_CR,        /* CR */
	WB_DQ,        /* Double Quote */
	WB_EB,        /* E Base */
	WB_EBG,       /* E Base GAZ */
	WB_EM,        /* E Modifier */
	WB_EX,        /* ExtendNumLet */
	WB_EXTEND,    /* Extend */
	WB_FO,        /* Format */
	WB_GAZ,       /* Glue After Zwj */
	WB_HL,        /* Hebrew Letter */
	WB_KA,        /* Katakana */
	WB_LE,        /* ALetter */
	WB_LF,        /* LF */
	WB_MB,        /* MidNumLet */
	WB_ML,        /* MidLetter */
	WB_MN,        /* MidNum */
	WB_NL,        /* Newline */
	WB_NU,        /* Numeric */
	WB_RI,        /* Regional Indicator */
	WB_SQ,        /* Single Quote */
	WB_WSEGSPACE, /* WSegSpace */
	WB_ZWJ,       /* ZWJ */
};

/* Not a Unicode property; but a nice-to-have */
[[_mlib_pure]] struct u8view uprop_blkname(enum uprop_blk);

[[_mlib_pure]] const enum uprop_sc *uprop_get_scx(rune, size_t *);
[[_mlib_pure]] double uprop_get_nv(rune);
[[_mlib_pure]] enum uprop_age uprop_get_age(rune);
[[_mlib_pure]] enum uprop_bc uprop_get_bc(rune);
[[_mlib_pure]] enum uprop_blk uprop_get_blk(rune);
[[_mlib_pure]] enum uprop_bpt uprop_get_bpt(rune);
[[_mlib_pure]] enum uprop_ccc uprop_get_ccc(rune);
[[_mlib_pure]] enum uprop_dt uprop_get_dt(rune);
[[_mlib_pure]] enum uprop_ea uprop_get_ea(rune);
[[_mlib_pure]] enum uprop_gcb uprop_get_gcb(rune);
[[_mlib_pure]] enum uprop_gc uprop_get_gc(rune);
[[_mlib_pure]] enum uprop_hst uprop_get_hst(rune);
[[_mlib_pure]] enum uprop_inpc uprop_get_inpc(rune);
[[_mlib_pure]] enum uprop_insc uprop_get_insc(rune);
[[_mlib_pure]] enum uprop_jg uprop_get_jg(rune);
[[_mlib_pure]] enum uprop_jt uprop_get_jt(rune);
[[_mlib_pure]] enum uprop_lb uprop_get_lb(rune);
[[_mlib_pure]] enum uprop_nfc_qc uprop_get_nfc_qc(rune);
[[_mlib_pure]] enum uprop_nfd_qc uprop_get_nfd_qc(rune);
[[_mlib_pure]] enum uprop_nfkc_qc uprop_get_nfkc_qc(rune);
[[_mlib_pure]] enum uprop_nfkd_qc uprop_get_nfkd_qc(rune);
[[_mlib_pure]] enum uprop_nt uprop_get_nt(rune);
[[_mlib_pure]] enum uprop_sb uprop_get_sb(rune);
[[_mlib_pure]] enum uprop_sc uprop_get_sc(rune);
[[_mlib_pure]] enum uprop_vo uprop_get_vo(rune);
[[_mlib_pure]] enum uprop_wb uprop_get_wb(rune);
[[_mlib_pure]] rune uprop_get_bmg(rune);
[[_mlib_pure]] rune uprop_get_bpb(rune);
[[_mlib_pure]] rune uprop_get_equideo(rune);
[[_mlib_pure]] rune uprop_get_scf(rune, bool);
[[_mlib_pure]] rune uprop_get_slc(rune);
[[_mlib_pure]] rune uprop_get_stc(rune);
[[_mlib_pure]] rune uprop_get_suc(rune);
[[_mlib_pure]] struct rview uprop_get_cf(rune, bool);
[[_mlib_pure]] struct rview uprop_get_lc(rune, struct lcctx);
[[_mlib_pure]] struct rview uprop_get_nfkc_cf(rune);
[[_mlib_pure]] struct rview uprop_get_nfkc_scf(rune);
[[_mlib_pure]] struct rview uprop_get_tc(rune, struct tcctx);
[[_mlib_pure]] struct rview uprop_get_uc(rune, struct ucctx);
[[_mlib_pure]] struct u8view uprop_get_na1(rune);
[[_mlib_pure]] struct u8view uprop_get_na(rune);

/* PROP PREDICATES START */
[[_mlib_pure]] bool uprop_is_ahex(rune);
[[_mlib_pure]] bool uprop_is_alpha(rune);
[[_mlib_pure]] bool uprop_is_bidi_c(rune);
[[_mlib_pure]] bool uprop_is_bidi_m(rune);
[[_mlib_pure]] bool uprop_is_cased(rune);
[[_mlib_pure]] bool uprop_is_ci(rune);
[[_mlib_pure]] bool uprop_is_cwcf(rune);
[[_mlib_pure]] bool uprop_is_cwcm(rune);
[[_mlib_pure]] bool uprop_is_cwkcf(rune);
[[_mlib_pure]] bool uprop_is_cwl(rune);
[[_mlib_pure]] bool uprop_is_cwt(rune);
[[_mlib_pure]] bool uprop_is_cwu(rune);
[[_mlib_pure]] bool uprop_is_dash(rune);
[[_mlib_pure]] bool uprop_is_dep(rune);
[[_mlib_pure]] bool uprop_is_di(rune);
[[_mlib_pure]] bool uprop_is_dia(rune);
[[_mlib_pure]] bool uprop_is_ebase(rune);
[[_mlib_pure]] bool uprop_is_ecomp(rune);
[[_mlib_pure]] bool uprop_is_emod(rune);
[[_mlib_pure]] bool uprop_is_emoji(rune);
[[_mlib_pure]] bool uprop_is_epres(rune);
[[_mlib_pure]] bool uprop_is_ext(rune);
[[_mlib_pure]] bool uprop_is_extpict(rune);
[[_mlib_pure]] bool uprop_is_gr_base(rune);
[[_mlib_pure]] bool uprop_is_gr_ext(rune);
[[_mlib_pure]] bool uprop_is_hex(rune);
[[_mlib_pure]] bool uprop_is_id_compat_math_continue(rune);
[[_mlib_pure]] bool uprop_is_id_compat_math_start(rune);
[[_mlib_pure]] bool uprop_is_idc(rune);
[[_mlib_pure]] bool uprop_is_ideo(rune);
[[_mlib_pure]] bool uprop_is_ids(rune);
[[_mlib_pure]] bool uprop_is_idsb(rune);
[[_mlib_pure]] bool uprop_is_incb(rune);
[[_mlib_pure]] bool uprop_is_loe(rune);
[[_mlib_pure]] bool uprop_is_lower(rune);
[[_mlib_pure]] bool uprop_is_math(rune);
[[_mlib_pure]] bool uprop_is_pat_syn(rune);
[[_mlib_pure]] bool uprop_is_pat_ws(rune);
[[_mlib_pure]] bool uprop_is_pcm(rune);
[[_mlib_pure]] bool uprop_is_qmark(rune);
[[_mlib_pure]] bool uprop_is_radical(rune);
[[_mlib_pure]] bool uprop_is_sd(rune);
[[_mlib_pure]] bool uprop_is_sterm(rune);
[[_mlib_pure]] bool uprop_is_term(rune);
[[_mlib_pure]] bool uprop_is_uideo(rune);
[[_mlib_pure]] bool uprop_is_upper(rune);
[[_mlib_pure]] bool uprop_is_vs(rune);
[[_mlib_pure]] bool uprop_is_wspace(rune);
[[_mlib_pure]] bool uprop_is_xidc(rune);
[[_mlib_pure]] bool uprop_is_xids(rune);
/* PROP PREDICATES END */

/* Manually implemented predicates */
[[_mlib_pure]] bool uprop_is_idst(rune);
[[_mlib_pure]] bool uprop_is_idsu(rune);
[[_mlib_pure]] bool uprop_is_join_c(rune);
[[_mlib_pure]] bool uprop_is_nchar(rune);
[[_mlib_pure]] bool uprop_is_ri(rune);

#endif /* !MLIB_UNICODE_PROP_H */