/*
**********************************************************************
* Copyright (C) 1997-2012, International Business Machines
* Corporation and others. All Rights Reserved.
**********************************************************************
*
* File USCRIPT.H
*
* Modification History:
*
* Date Name Description
* 07/06/2001 Ram Creation.
******************************************************************************
*/
#ifndef USCRIPT_H
#define USCRIPT_H
#include "unicode/utypes.h"
/**
* \file
* \brief C API: Unicode Script Information
*/
/**
* Constants for ISO 15924 script codes.
*
* Many of these script codes - those from Unicode's ScriptNames.txt -
* are character property values for Unicode's Script property.
* See UAX #24 Script Names (http://www.unicode.org/reports/tr24/).
*
* Starting with ICU 3.6, constants for most ISO 15924 script codes
* are included (currently excluding private-use codes Qaaa..Qabx).
* For scripts for which there are codes in ISO 15924 but which are not
* used in the Unicode Character Database (UCD), there are no Unicode characters
* associated with those scripts.
*
* For example, there are no characters that have a UCD script code of
* Hans or Hant. All Han ideographs have the Hani script code.
* The Hans and Hant script codes are used with CLDR data.
*
* ISO 15924 script codes are included for use with CLDR and similar.
*
* @stable ICU 2.2
*/
typedef enum UScriptCode {
/*
* Note: UScriptCode constants and their ISO script code comments
* are parsed by preparseucd.py.
* It matches lines like
* USCRIPT_<Unicode Script value name> = <integer>, / * <ISO script code> * /
*/
/** @stable ICU 2.2 */
USCRIPT_INVALID_CODE = -1,
/** @stable ICU 2.2 */
USCRIPT_COMMON = 0, /* Zyyy */
/** @stable ICU 2.2 */
USCRIPT_INHERITED = 1, /* Zinh */ /* "Code for inherited script", for non-spacing combining marks; also Qaai */
/** @stable ICU 2.2 */
USCRIPT_ARABIC = 2, /* Arab */
/** @stable ICU 2.2 */
USCRIPT_ARMENIAN = 3, /* Armn */
/** @stable ICU 2.2 */
USCRIPT_BENGALI = 4, /* Beng */
/** @stable ICU 2.2 */
USCRIPT_BOPOMOFO = 5, /* Bopo */
/** @stable ICU 2.2 */
USCRIPT_CHEROKEE = 6, /* Cher */
/** @stable ICU 2.2 */
USCRIPT_COPTIC = 7, /* Copt */
/** @stable ICU 2.2 */
USCRIPT_CYRILLIC = 8, /* Cyrl */
/** @stable ICU 2.2 */
USCRIPT_DESERET = 9, /* Dsrt */
/** @stable ICU 2.2 */
USCRIPT_DEVANAGARI = 10, /* Deva */
/** @stable ICU 2.2 */
USCRIPT_ETHIOPIC = 11, /* Ethi */
/** @stable ICU 2.2 */
USCRIPT_GEORGIAN = 12, /* Geor */
/** @stable ICU 2.2 */
USCRIPT_GOTHIC = 13, /* Goth */
/** @stable ICU 2.2 */
USCRIPT_GREEK = 14, /* Grek */
/** @stable ICU 2.2 */
USCRIPT_GUJARATI = 15, /* Gujr */
/** @stable ICU 2.2 */
USCRIPT_GURMUKHI = 16, /* Guru */
/** @stable ICU 2.2 */
USCRIPT_HAN = 17, /* Hani */
/** @stable ICU 2.2 */
USCRIPT_HANGUL = 18, /* Hang */
/** @stable ICU 2.2 */
USCRIPT_HEBREW = 19, /* Hebr */
/** @stable ICU 2.2 */
USCRIPT_HIRAGANA = 20, /* Hira */
/** @stable ICU 2.2 */
USCRIPT_KANNADA = 21, /* Knda */
/** @stable ICU 2.2 */
USCRIPT_KATAKANA = 22, /* Kana */
/** @stable ICU 2.2 */
USCRIPT_KHMER = 23, /* Khmr */
/** @stable ICU 2.2 */
USCRIPT_LAO = 24, /* Laoo */
/** @stable ICU 2.2 */
USCRIPT_LATIN = 25, /* Latn */
/** @stable ICU 2.2 */
USCRIPT_MALAYALAM = 26, /* Mlym */
/** @stable ICU 2.2 */
USCRIPT_MONGOLIAN = 27, /* Mong */
/** @stable ICU 2.2 */
USCRIPT_MYANMAR = 28, /* Mymr */
/** @stable ICU 2.2 */
USCRIPT_OGHAM = 29, /* Ogam */
/** @stable ICU 2.2 */
USCRIPT_OLD_ITALIC = 30, /* Ital */
/** @stable ICU 2.2 */
USCRIPT_ORIYA = 31, /* Orya */
/** @stable ICU 2.2 */
USCRIPT_RUNIC = 32, /* Runr */
/** @stable ICU 2.2 */
USCRIPT_SINHALA = 33, /* Sinh */
/** @stable ICU 2.2 */
USCRIPT_SYRIAC = 34, /* Syrc */
/** @stable ICU 2.2 */
USCRIPT_TAMIL = 35, /* Taml */
/** @stable ICU 2.2 */
USCRIPT_TELUGU = 36, /* Telu */
/** @stable ICU 2.2 */
USCRIPT_THAANA = 37, /* Thaa */
/** @stable ICU 2.2 */
USCRIPT_THAI = 38, /* Thai */
/** @stable ICU 2.2 */
USCRIPT_TIBETAN = 39, /* Tibt */
/** Canadian_Aboriginal script. @stable ICU 2.6 */
USCRIPT_CANADIAN_ABORIGINAL = 40, /* Cans */
/** Canadian_Aboriginal script (alias). @stable ICU 2.2 */
USCRIPT_UCAS = USCRIPT_CANADIAN_ABORIGINAL,
/** @stable ICU 2.2 */
USCRIPT_YI = 41, /* Yiii */
/* New scripts in Unicode 3.2 */
/** @stable ICU 2.2 */
USCRIPT_TAGALOG = 42, /* Tglg */
/** @stable ICU 2.2 */
USCRIPT_HANUNOO = 43, /* Hano */
/** @stable ICU 2.2 */
USCRIPT_BUHID = 44, /* Buhd */
/** @stable ICU 2.2 */
USCRIPT_TAGBANWA = 45, /* Tagb */
/* New scripts in Unicode 4 */
/** @stable ICU 2.6 */
USCRIPT_BRAILLE = 46, /* Brai */
/** @stable ICU 2.6 */
USCRIPT_CYPRIOT = 47, /* Cprt */
/** @stable ICU 2.6 */
USCRIPT_LIMBU = 48, /* Limb */
/** @stable ICU 2.6 */
USCRIPT_LINEAR_B = 49, /* Linb */
/** @stable ICU 2.6 */
USCRIPT_OSMANYA = 50, /* Osma */
/** @stable ICU 2.6 */
USCRIPT_SHAVIAN = 51, /* Shaw */
/** @stable ICU 2.6 */
USCRIPT_TAI_LE = 52, /* Tale */
/** @stable ICU 2.6 */
USCRIPT_UGARITIC = 53, /* Ugar */
/** New script code in Unicode 4.0.1 @stable ICU 3.0 */
USCRIPT_KATAKANA_OR_HIRAGANA = 54,/*Hrkt */
/* New scripts in Unicode 4.1 */
/** @stable ICU 3.4 */
USCRIPT_BUGINESE = 55, /* Bugi */
/** @stable ICU 3.4 */
USCRIPT_GLAGOLITIC = 56, /* Glag */
/** @stable ICU 3.4 */
USCRIPT_KHAROSHTHI = 57, /* Khar */
/** @stable ICU 3.4 */
USCRIPT_SYLOTI_NAGRI = 58, /* Sylo */
/** @stable ICU 3.4 */
USCRIPT_NEW_TAI_LUE = 59, /* Talu */
/** @stable ICU 3.4 */
USCRIPT_TIFINAGH = 60, /* Tfng */
/** @stable ICU 3.4 */
USCRIPT_OLD_PERSIAN = 61, /* Xpeo */
/* New script codes from ISO 15924 */
/** @stable ICU 3.6 */
USCRIPT_BALINESE = 62, /* Bali */
/** @stable ICU 3.6 */
USCRIPT_BATAK = 63, /* Batk */
/** @stable ICU 3.6 */
USCRIPT_BLISSYMBOLS = 64, /* Blis */
/** @stable ICU 3.6 */
USCRIPT_BRAHMI = 65, /* Brah */
/** @stable ICU 3.6 */
USCRIPT_CHAM = 66, /* Cham */
/** @stable ICU 3.6 */
USCRIPT_CIRTH = 67, /* Cirt */
/** @stable ICU 3.6 */
USCRIPT_OLD_CHURCH_SLAVONIC_CYRILLIC = 68, /* Cyrs */
/** @stable ICU 3.6 */
USCRIPT_DEMOTIC_EGYPTIAN = 69, /* Egyd */
/** @stable ICU 3.6 */
USCRIPT_HIERATIC_EGYPTIAN = 70, /* Egyh */
/** @stable ICU 3.6 */
USCRIPT_EGYPTIAN_HIEROGLYPHS = 71, /* Egyp */
/** @stable ICU 3.6 */
USCRIPT_KHUTSURI = 72, /* Geok */
/** @stable ICU 3.6 */
USCRIPT_SIMPLIFIED_HAN = 73, /* Hans */
/** @stable ICU 3.6 */
USCRIPT_TRADITIONAL_HAN = 74, /* Hant */
/** @stable ICU 3.6 */
USCRIPT_PAHAWH_HMONG = 75, /* Hmng */
/** @stable ICU 3.6 */
USCRIPT_OLD_HUNGARIAN = 76, /* Hung */
/** @stable ICU 3.6 */
USCRIPT_HARAPPAN_INDUS = 77, /* Inds */
/** @stable ICU 3.6 */
USCRIPT_JAVANESE = 78, /* Java */
/** @stable ICU 3.6 */
USCRIPT_KAYAH_LI = 79, /* Kali */
/** @stable ICU 3.6 */
USCRIPT_LATIN_FRAKTUR = 80, /* Latf */
/** @stable ICU 3.6 */
USCRIPT_LATIN_GAELIC = 81, /* Latg */
/** @stable ICU 3.6 */
USCRIPT_LEPCHA = 82, /* Lepc */
/** @stable ICU 3.6 */
USCRIPT_LINEAR_A = 83, /* Lina */
/** @stable ICU 4.6 */
USCRIPT_MANDAIC = 84, /* Mand */
/** @stable ICU 3.6 */
USCRIPT_MANDAEAN = USCRIPT_MANDAIC,
/** @stable ICU 3.6 */
USCRIPT_MAYAN_HIEROGLYPHS = 85, /* Maya */
/** @stable ICU 4.6 */
USCRIPT_MEROITIC_HIEROGLYPHS = 86, /* Mero */
/** @stable ICU 3.6 */
USCRIPT_MEROITIC = USCRIPT_MEROITIC_HIEROGLYPHS,
/** @stable ICU 3.6 */
USCRIPT_NKO = 87, /* Nkoo */
/** @stable ICU 3.6 */
USCRIPT_ORKHON = 88, /* Orkh */
/** @stable ICU 3.6 */
USCRIPT_OLD_PERMIC = 89, /* Perm */
/** @stable ICU 3.6 */
USCRIPT_PHAGS_PA = 90, /* Phag */
/** @stable ICU 3.6 */
USCRIPT_PHOENICIAN = 91, /* Phnx */
/** @stable ICU 3.6 */
USCRIPT_PHONETIC_POLLARD = 92, /* Plrd */
/** @stable ICU 3.6 */
USCRIPT_RONGORONGO = 93, /* Roro */
/** @stable ICU 3.6 */
USCRIPT_SARATI = 94, /* Sara */
/** @stable ICU 3.6 */
USCRIPT_ESTRANGELO_SYRIAC = 95, /* Syre */
/** @stable ICU 3.6 */
USCRIPT_WESTERN_SYRIAC = 96, /* Syrj */
/** @stable ICU 3.6 */
USCRIPT_EASTERN_SYRIAC = 97, /* Syrn */
/** @stable ICU 3.6 */
USCRIPT_TENGWAR = 98, /* Teng */
/** @stable ICU 3.6 */
USCRIPT_VAI = 99, /* Vaii */
/** @stable ICU 3.6 */
USCRIPT_VISIBLE_SPEECH = 100,/* Visp */
/** @stable ICU 3.6 */
USCRIPT_CUNEIFORM = 101,/* Xsux */
/** @stable ICU 3.6 */
USCRIPT_UNWRITTEN_LANGUAGES = 102,/* Zxxx */
/** @stable ICU 3.6 */
USCRIPT_UNKNOWN = 103,/* Zzzz */ /* Unknown="Code for uncoded script", for unassigned code points */
/* New script codes from ISO 15924 */
/** @stable ICU 3.8 */
USCRIPT_CARIAN = 104,/* Cari */
/** @stable ICU 3.8 */
USCRIPT_JAPANESE = 105,/* Jpan */
/** @stable ICU 3.8 */
USCRIPT_LANNA = 106,/* Lana */
/** @stable ICU 3.8 */
USCRIPT_LYCIAN = 107,/* Lyci */
/** @stable ICU 3.8 */
USCRIPT_LYDIAN = 108,/* Lydi */
/** @stable ICU 3.8 */
USCRIPT_OL_CHIKI = 109,/* Olck */
/** @stable ICU 3.8 */
USCRIPT_REJANG = 110,/* Rjng */
/** @stable ICU 3.8 */
USCRIPT_SAURASHTRA = 111,/* Saur */
/** @stable ICU 3.8 */
USCRIPT_SIGN_WRITING = 112,/* Sgnw */
/** @stable ICU 3.8 */
USCRIPT_SUNDANESE = 113,/* Sund */
/** @stable ICU 3.8 */
USCRIPT_MOON = 114,/* Moon */
/** @stable ICU 3.8 */
USCRIPT_MEITEI_MAYEK = 115,/* Mtei */
/* New script codes from ISO 15924 */
/** @stable ICU 4.0 */
USCRIPT_IMPERIAL_ARAMAIC = 116,/* Armi */
/** @stable ICU 4.0 */
USCRIPT_AVESTAN = 117,/* Avst */
/** @stable ICU 4.0 */
USCRIPT_CHAKMA = 118,/* Cakm */
/** @stable ICU 4.0 */
USCRIPT_KOREAN = 119,/* Kore */
/** @stable ICU 4.0 */
USCRIPT_KAITHI = 120,/* Kthi */
/** @stable ICU 4.0 */
USCRIPT_MANICHAEAN = 121,/* Mani */
/** @stable ICU 4.0 */
USCRIPT_INSCRIPTIONAL_PAHLAVI = 122,/* Phli */
/** @stable ICU 4.0 */
USCRIPT_PSALTER_PAHLAVI = 123,/* Phlp */
/** @stable ICU 4.0 */
USCRIPT_BOOK_PAHLAVI = 124,/* Phlv */
/** @stable ICU 4.0 */
USCRIPT_INSCRIPTIONAL_PARTHIAN = 125,/* Prti */
/** @stable ICU 4.0 */
USCRIPT_SAMARITAN = 126,/* Samr */
/** @stable ICU 4.0 */
USCRIPT_TAI_VIET = 127,/* Tavt */
/** @stable ICU 4.0 */
USCRIPT_MATHEMATICAL_NOTATION = 128,/* Zmth */
/** @stable ICU 4.0 */
USCRIPT_SYMBOLS = 129,/* Zsym */
/* New script codes from ISO 15924 */
/** @stable ICU 4.4 */
USCRIPT_BAMUM = 130,/* Bamu */
/** @stable ICU 4.4 */
USCRIPT_LISU = 131,/* Lisu */
/** @stable ICU 4.4 */
USCRIPT_NAKHI_GEBA = 132,/* Nkgb */
/** @stable ICU 4.4 */
USCRIPT_OLD_SOUTH_ARABIAN = 133,/* Sarb */
/* New script codes from ISO 15924 */
/** @stable ICU 4.6 */
USCRIPT_BASSA_VAH = 134,/* Bass */
/** @stable ICU 4.6 */
USCRIPT_DUPLOYAN_SHORTAND = 135,/* Dupl */
/** @stable ICU 4.6 */
USCRIPT_ELBASAN = 136,/* Elba */
/** @stable ICU 4.6 */
USCRIPT_GRANTHA = 137,/* Gran */
/** @stable ICU 4.6 */
USCRIPT_KPELLE = 138,/* Kpel */
/** @stable ICU 4.6 */
USCRIPT_LOMA = 139,/* Loma */
/** @stable ICU 4.6 */
USCRIPT_MENDE = 140,/* Mend */
/** @stable ICU 4.6 */
USCRIPT_MEROITIC_CURSIVE = 141,/* Merc */
/** @stable ICU 4.6 */
USCRIPT_OLD_NORTH_ARABIAN = 142,/* Narb */
/** @stable ICU 4.6 */
USCRIPT_NABATAEAN = 143,/* Nbat */
/** @stable ICU 4.6 */
USCRIPT_PALMYRENE = 144,/* Palm */
/** @stable ICU 4.6 */
USCRIPT_SINDHI = 145,/* Sind */
/** @stable ICU 4.6 */
USCRIPT_WARANG_CITI = 146,/* Wara */
/** @stable ICU 4.8 */
USCRIPT_AFAKA = 147,/* Afak */
/** @stable ICU 4.8 */
USCRIPT_JURCHEN = 148,/* Jurc */
/** @stable ICU 4.8 */
USCRIPT_MRO = 149,/* Mroo */
/** @stable ICU 4.8 */
USCRIPT_NUSHU = 150,/* Nshu */
/** @stable ICU 4.8 */
USCRIPT_SHARADA = 151,/* Shrd */
/** @stable ICU 4.8 */
USCRIPT_SORA_SOMPENG = 152,/* Sora */
/** @stable ICU 4.8 */
USCRIPT_TAKRI = 153,/* Takr */
/** @stable ICU 4.8 */
USCRIPT_TANGUT = 154,/* Tang */
/** @stable ICU 4.8 */
USCRIPT_WOLEAI = 155,/* Wole */
/** @stable ICU 49 */
USCRIPT_ANATOLIAN_HIEROGLYPHS = 156,/* Hluw */
/** @stable ICU 49 */
USCRIPT_KHOJKI = 157,/* Khoj */
/** @stable ICU 49 */
USCRIPT_TIRHUTA = 158,/* Tirh */
/* Private use codes from Qaaa - Qabx are not supported */
/** @stable ICU 2.2 */
USCRIPT_CODE_LIMIT = 159
} UScriptCode;
/**
* Gets script codes associated with the given locale or ISO 15924 abbreviation or name.
* Fills in USCRIPT_MALAYALAM given "Malayam" OR "Mlym".
* Fills in USCRIPT_LATIN given "en" OR "en_US"
* If required capacity is greater than capacity of the destination buffer then the error code
* is set to U_BUFFER_OVERFLOW_ERROR and the required capacity is returned
*
* <p>Note: To search by short or long script alias only, use
* u_getPropertyValueEnum(UCHAR_SCRIPT, alias) instead. This does
* a fast lookup with no access of the locale data.
* @param nameOrAbbrOrLocale name of the script, as given in
* PropertyValueAliases.txt, or ISO 15924 code or locale
* @param fillIn the UScriptCode buffer to fill in the script code
* @param capacity the capacity (size) fo UScriptCode buffer passed in.
* @param err the error status code.
* @return The number of script codes filled in the buffer passed in
* @stable ICU 2.4
*/
U_STABLE int32_t U_EXPORT2
uscript_getCode(const char* nameOrAbbrOrLocale,UScriptCode* fillIn,int32_t capacity,UErrorCode *err);
/**
* Gets a script name associated with the given script code.
* Returns "Malayam" given USCRIPT_MALAYALAM
* @param scriptCode UScriptCode enum
* @return script long name as given in
* PropertyValueAliases.txt, or NULL if scriptCode is invalid
* @stable ICU 2.4
*/
U_STABLE const char* U_EXPORT2
uscript_getName(UScriptCode scriptCode);
/**
* Gets a script name associated with the given script code.
* Returns "Mlym" given USCRIPT_MALAYALAM
* @param scriptCode UScriptCode enum
* @return script abbreviated name as given in
* PropertyValueAliases.txt, or NULL if scriptCode is invalid
* @stable ICU 2.4
*/
U_STABLE const char* U_EXPORT2
uscript_getShortName(UScriptCode scriptCode);
/**
* Gets the script code associated with the given codepoint.
* Returns USCRIPT_MALAYALAM given 0x0D02
* @param codepoint UChar32 codepoint
* @param err the error status code.
* @return The UScriptCode, or 0 if codepoint is invalid
* @stable ICU 2.4
*/
U_STABLE UScriptCode U_EXPORT2
uscript_getScript(UChar32 codepoint, UErrorCode *err);
#ifndef U_HIDE_DRAFT_API
/**
* Do the Script_Extensions of code point c contain script sc?
* If c does not have explicit Script_Extensions, then this tests whether
* c has the Script property value sc.
*
* Some characters are commonly used in multiple scripts.
* For more information, see UAX #24: http://www.unicode.org/reports/tr24/.
*
* The Script_Extensions property is provisional. It may be modified or removed
* in future versions of the Unicode Standard, and thus in ICU.
* @param c code point
* @param sc script code
* @return TRUE if sc is in Script_Extensions(c)
* @draft ICU 49
*/
U_DRAFT UBool U_EXPORT2
uscript_hasScript(UChar32 c, UScriptCode sc);
/**
* Writes code point c's Script_Extensions as a list of UScriptCode values
* to the output scripts array and returns the number of script codes.
* - If c does have Script_Extensions, then the Script property value
* (normally Common or Inherited) is not included.
* - If c does not have Script_Extensions, then the one Script code is written to the output array.
* - If c is not a valid code point, then the one USCRIPT_UNKNOWN code is written.
* In other words, if the return value is 1,
* then the output array contains exactly c's single Script code.
* If the return value is n>=2, then the output array contains c's n Script_Extensions script codes.
*
* Some characters are commonly used in multiple scripts.
* For more information, see UAX #24: http://www.unicode.org/reports/tr24/.
*
* If there are more than capacity script codes to be written, then
* U_BUFFER_OVERFLOW_ERROR is set and the number of Script_Extensions is returned.
* (Usual ICU buffer handling behavior.)
*
* The Script_Extensions property is provisional. It may be modified or removed
* in future versions of the Unicode Standard, and thus in ICU.
* @param c code point
* @param scripts output script code array
* @param capacity capacity of the scripts array
* @param errorCode Standard ICU error code. Its input value must
* pass the U_SUCCESS() test, or else the function returns
* immediately. Check for U_FAILURE() on output or use with
* function chaining. (See User Guide for details.)
* @return number of script codes in c's Script_Extensions, or 1 for the single Script value,
* written to scripts unless U_BUFFER_OVERFLOW_ERROR indicates insufficient capacity
* @draft ICU 49
*/
U_DRAFT int32_t U_EXPORT2
uscript_getScriptExtensions(UChar32 c,
UScriptCode *scripts, int32_t capacity,
UErrorCode *errorCode);
#endif /* U_HIDE_DRAFT_API */
#endif