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Diffstat (limited to 'lib/unictype.h')
| -rw-r--r-- | lib/unictype.h | 1066 |
1 files changed, 0 insertions, 1066 deletions
diff --git a/lib/unictype.h b/lib/unictype.h deleted file mode 100644 index 91be1124..00000000 --- a/lib/unictype.h +++ /dev/null @@ -1,1066 +0,0 @@ -/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ -/* Unicode character classification and properties. - Copyright (C) 2002, 2005-2018 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or - modify it under the terms of either: - - * the GNU Lesser General Public License as published by the Free - Software Foundation; either version 3 of the License, or (at your - option) any later version. - - or - - * the GNU General Public License as published by the Free - Software Foundation; either version 2 of the License, or (at your - option) any later version. - - or both in parallel, as here. - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#ifndef _UNICTYPE_H -#define _UNICTYPE_H - -#include "unitypes.h" - -/* Get LIBUNISTRING_DLL_VARIABLE. */ -#include <unistring/woe32dll.h> - -/* Get bool. */ -#include <unistring/stdbool.h> - -/* Get size_t. */ -#include <stddef.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* ========================================================================= */ - -/* Field 1 of Unicode Character Database: Character name. - See "uniname.h". */ - -/* ========================================================================= */ - -/* Field 2 of Unicode Character Database: General category. */ - -/* Data type denoting a General category value. This is not just a bitmask, - but rather a bitmask and a pointer to the lookup table, so that programs - that use only the predefined bitmasks (i.e. don't combine bitmasks with & - and |) don't have a link-time dependency towards the big general table. */ -typedef struct -{ - uint32_t bitmask : 31; - /*bool*/ unsigned int generic : 1; - union - { - const void *table; /* when generic is 0 */ - bool (*lookup_fn) (ucs4_t uc, uint32_t bitmask); /* when generic is 1 */ - } lookup; -} -uc_general_category_t; - -/* Bits and bit masks denoting General category values. UnicodeData-3.2.0.html - says a 32-bit integer will always suffice to represent them. - These bit masks can only be used with the uc_is_general_category_withtable - function. */ -enum -{ - UC_CATEGORY_MASK_L = 0x0000001f, - UC_CATEGORY_MASK_LC = 0x00000007, - UC_CATEGORY_MASK_Lu = 0x00000001, - UC_CATEGORY_MASK_Ll = 0x00000002, - UC_CATEGORY_MASK_Lt = 0x00000004, - UC_CATEGORY_MASK_Lm = 0x00000008, - UC_CATEGORY_MASK_Lo = 0x00000010, - UC_CATEGORY_MASK_M = 0x000000e0, - UC_CATEGORY_MASK_Mn = 0x00000020, - UC_CATEGORY_MASK_Mc = 0x00000040, - UC_CATEGORY_MASK_Me = 0x00000080, - UC_CATEGORY_MASK_N = 0x00000700, - UC_CATEGORY_MASK_Nd = 0x00000100, - UC_CATEGORY_MASK_Nl = 0x00000200, - UC_CATEGORY_MASK_No = 0x00000400, - UC_CATEGORY_MASK_P = 0x0003f800, - UC_CATEGORY_MASK_Pc = 0x00000800, - UC_CATEGORY_MASK_Pd = 0x00001000, - UC_CATEGORY_MASK_Ps = 0x00002000, - UC_CATEGORY_MASK_Pe = 0x00004000, - UC_CATEGORY_MASK_Pi = 0x00008000, - UC_CATEGORY_MASK_Pf = 0x00010000, - UC_CATEGORY_MASK_Po = 0x00020000, - UC_CATEGORY_MASK_S = 0x003c0000, - UC_CATEGORY_MASK_Sm = 0x00040000, - UC_CATEGORY_MASK_Sc = 0x00080000, - UC_CATEGORY_MASK_Sk = 0x00100000, - UC_CATEGORY_MASK_So = 0x00200000, - UC_CATEGORY_MASK_Z = 0x01c00000, - UC_CATEGORY_MASK_Zs = 0x00400000, - UC_CATEGORY_MASK_Zl = 0x00800000, - UC_CATEGORY_MASK_Zp = 0x01000000, - UC_CATEGORY_MASK_C = 0x3e000000, - UC_CATEGORY_MASK_Cc = 0x02000000, - UC_CATEGORY_MASK_Cf = 0x04000000, - UC_CATEGORY_MASK_Cs = 0x08000000, - UC_CATEGORY_MASK_Co = 0x10000000, - UC_CATEGORY_MASK_Cn = 0x20000000 -}; - -/* Predefined General category values. */ -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_L; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_LC; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Lu; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Ll; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Lt; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Lm; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Lo; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_M; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Mn; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Mc; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Me; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_N; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Nd; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Nl; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_No; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_P; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Pc; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Pd; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Ps; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Pe; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Pi; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Pf; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Po; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_S; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Sm; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Sc; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Sk; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_So; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Z; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Zs; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Zl; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Zp; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_C; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Cc; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Cf; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Cs; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Co; -extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_CATEGORY_Cn; -/* Non-public. */ -extern const uc_general_category_t _UC_CATEGORY_NONE; - -/* Alias names for predefined General category values. */ -#define UC_LETTER UC_CATEGORY_L -#define UC_CASED_LETTER UC_CATEGORY_LC -#define UC_UPPERCASE_LETTER UC_CATEGORY_Lu -#define UC_LOWERCASE_LETTER UC_CATEGORY_Ll -#define UC_TITLECASE_LETTER UC_CATEGORY_Lt -#define UC_MODIFIER_LETTER UC_CATEGORY_Lm -#define UC_OTHER_LETTER UC_CATEGORY_Lo -#define UC_MARK UC_CATEGORY_M -#define UC_NON_SPACING_MARK UC_CATEGORY_Mn -#define UC_COMBINING_SPACING_MARK UC_CATEGORY_Mc -#define UC_ENCLOSING_MARK UC_CATEGORY_Me -#define UC_NUMBER UC_CATEGORY_N -#define UC_DECIMAL_DIGIT_NUMBER UC_CATEGORY_Nd -#define UC_LETTER_NUMBER UC_CATEGORY_Nl -#define UC_OTHER_NUMBER UC_CATEGORY_No -#define UC_PUNCTUATION UC_CATEGORY_P -#define UC_CONNECTOR_PUNCTUATION UC_CATEGORY_Pc -#define UC_DASH_PUNCTUATION UC_CATEGORY_Pd -#define UC_OPEN_PUNCTUATION UC_CATEGORY_Ps /* a.k.a. UC_START_PUNCTUATION */ -#define UC_CLOSE_PUNCTUATION UC_CATEGORY_Pe /* a.k.a. UC_END_PUNCTUATION */ -#define UC_INITIAL_QUOTE_PUNCTUATION UC_CATEGORY_Pi -#define UC_FINAL_QUOTE_PUNCTUATION UC_CATEGORY_Pf -#define UC_OTHER_PUNCTUATION UC_CATEGORY_Po -#define UC_SYMBOL UC_CATEGORY_S -#define UC_MATH_SYMBOL UC_CATEGORY_Sm -#define UC_CURRENCY_SYMBOL UC_CATEGORY_Sc -#define UC_MODIFIER_SYMBOL UC_CATEGORY_Sk -#define UC_OTHER_SYMBOL UC_CATEGORY_So -#define UC_SEPARATOR UC_CATEGORY_Z -#define UC_SPACE_SEPARATOR UC_CATEGORY_Zs -#define UC_LINE_SEPARATOR UC_CATEGORY_Zl -#define UC_PARAGRAPH_SEPARATOR UC_CATEGORY_Zp -#define UC_OTHER UC_CATEGORY_C -#define UC_CONTROL UC_CATEGORY_Cc -#define UC_FORMAT UC_CATEGORY_Cf -#define UC_SURROGATE UC_CATEGORY_Cs /* all of them are invalid characters */ -#define UC_PRIVATE_USE UC_CATEGORY_Co -#define UC_UNASSIGNED UC_CATEGORY_Cn /* some of them are invalid characters */ - -/* Return the union of two general categories. - This corresponds to the unions of the two sets of characters. */ -extern uc_general_category_t - uc_general_category_or (uc_general_category_t category1, - uc_general_category_t category2); - -/* Return the intersection of two general categories as bit masks. - This *does*not* correspond to the intersection of the two sets of - characters. */ -extern uc_general_category_t - uc_general_category_and (uc_general_category_t category1, - uc_general_category_t category2); - -/* Return the intersection of a general category with the complement of a - second general category, as bit masks. - This *does*not* correspond to the intersection with complement, when - viewing the categories as sets of characters. */ -extern uc_general_category_t - uc_general_category_and_not (uc_general_category_t category1, - uc_general_category_t category2); - -/* Return the name of a general category. */ -extern const char * - uc_general_category_name (uc_general_category_t category) - _UC_ATTRIBUTE_PURE; - -/* Return the long name of a general category. */ -extern const char * - uc_general_category_long_name (uc_general_category_t category) - _UC_ATTRIBUTE_PURE; - -/* Return the general category given by name, e.g. "Lu", or by long name, - e.g. "Uppercase Letter". */ -extern uc_general_category_t - uc_general_category_byname (const char *category_name) - _UC_ATTRIBUTE_PURE; - -/* Return the general category of a Unicode character. */ -extern uc_general_category_t - uc_general_category (ucs4_t uc) - _UC_ATTRIBUTE_PURE; - -/* Test whether a Unicode character belongs to a given category. - The CATEGORY argument can be the combination of several predefined - general categories. */ -extern bool - uc_is_general_category (ucs4_t uc, uc_general_category_t category) - _UC_ATTRIBUTE_PURE; -/* Likewise. This function uses a big table comprising all categories. */ -extern bool - uc_is_general_category_withtable (ucs4_t uc, uint32_t bitmask) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -/* Field 3 of Unicode Character Database: Canonical combining class. */ - -/* The possible results of uc_combining_class (0..255) are described in - UCD.html. The list here is not definitive; more values can be added - in future versions. */ -enum -{ - UC_CCC_NR = 0, /* Not Reordered */ - UC_CCC_OV = 1, /* Overlay */ - UC_CCC_NK = 7, /* Nukta */ - UC_CCC_KV = 8, /* Kana Voicing */ - UC_CCC_VR = 9, /* Virama */ - UC_CCC_ATBL = 200, /* Attached Below Left */ - UC_CCC_ATB = 202, /* Attached Below */ - UC_CCC_ATA = 214, /* Attached Above */ - UC_CCC_ATAR = 216, /* Attached Above Right */ - UC_CCC_BL = 218, /* Below Left */ - UC_CCC_B = 220, /* Below */ - UC_CCC_BR = 222, /* Below Right */ - UC_CCC_L = 224, /* Left */ - UC_CCC_R = 226, /* Right */ - UC_CCC_AL = 228, /* Above Left */ - UC_CCC_A = 230, /* Above */ - UC_CCC_AR = 232, /* Above Right */ - UC_CCC_DB = 233, /* Double Below */ - UC_CCC_DA = 234, /* Double Above */ - UC_CCC_IS = 240 /* Iota Subscript */ -}; - -/* Return the canonical combining class of a Unicode character. */ -extern int - uc_combining_class (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Return the name of a canonical combining class. */ -extern const char * - uc_combining_class_name (int ccc) - _UC_ATTRIBUTE_CONST; - -/* Return the long name of a canonical combining class. */ -extern const char * - uc_combining_class_long_name (int ccc) - _UC_ATTRIBUTE_CONST; - -/* Return the canonical combining class given by name, e.g. "BL", or by long - name, e.g. "Below Left". */ -extern int - uc_combining_class_byname (const char *ccc_name) - _UC_ATTRIBUTE_PURE; - -/* ========================================================================= */ - -/* Field 4 of Unicode Character Database: Bidi class. - Before Unicode 4.0, this field was called "Bidirectional category". */ - -enum -{ - UC_BIDI_L, /* Left-to-Right */ - UC_BIDI_LRE, /* Left-to-Right Embedding */ - UC_BIDI_LRO, /* Left-to-Right Override */ - UC_BIDI_R, /* Right-to-Left */ - UC_BIDI_AL, /* Right-to-Left Arabic */ - UC_BIDI_RLE, /* Right-to-Left Embedding */ - UC_BIDI_RLO, /* Right-to-Left Override */ - UC_BIDI_PDF, /* Pop Directional Format */ - UC_BIDI_EN, /* European Number */ - UC_BIDI_ES, /* European Number Separator */ - UC_BIDI_ET, /* European Number Terminator */ - UC_BIDI_AN, /* Arabic Number */ - UC_BIDI_CS, /* Common Number Separator */ - UC_BIDI_NSM, /* Non-Spacing Mark */ - UC_BIDI_BN, /* Boundary Neutral */ - UC_BIDI_B, /* Paragraph Separator */ - UC_BIDI_S, /* Segment Separator */ - UC_BIDI_WS, /* Whitespace */ - UC_BIDI_ON, /* Other Neutral */ - UC_BIDI_LRI, /* Left-to-Right Isolate */ - UC_BIDI_RLI, /* Right-to-Left Isolate */ - UC_BIDI_FSI, /* First Strong Isolate */ - UC_BIDI_PDI /* Pop Directional Isolate */ -}; - -/* Return the name of a bidi class. */ -extern const char * - uc_bidi_class_name (int bidi_class) - _UC_ATTRIBUTE_CONST; -/* Same; obsolete function name. */ -extern const char * - uc_bidi_category_name (int category) - _UC_ATTRIBUTE_CONST; - -/* Return the long name of a bidi class. */ -extern const char * - uc_bidi_class_long_name (int bidi_class) - _UC_ATTRIBUTE_CONST; - -/* Return the bidi class given by name, e.g. "LRE", or by long name, e.g. - "Left-to-Right Embedding". */ -extern int - uc_bidi_class_byname (const char *bidi_class_name) - _UC_ATTRIBUTE_PURE; -/* Same; obsolete function name. */ -extern int - uc_bidi_category_byname (const char *category_name) - _UC_ATTRIBUTE_PURE; - -/* Return the bidi class of a Unicode character. */ -extern int - uc_bidi_class (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -/* Same; obsolete function name. */ -extern int - uc_bidi_category (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test whether a Unicode character belongs to a given bidi class. */ -extern bool - uc_is_bidi_class (ucs4_t uc, int bidi_class) - _UC_ATTRIBUTE_CONST; -/* Same; obsolete function name. */ -extern bool - uc_is_bidi_category (ucs4_t uc, int category) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -/* Field 5 of Unicode Character Database: Character decomposition mapping. - See "uninorm.h". */ - -/* ========================================================================= */ - -/* Field 6 of Unicode Character Database: Decimal digit value. */ - -/* Return the decimal digit value of a Unicode character. */ -extern int - uc_decimal_value (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -/* Field 7 of Unicode Character Database: Digit value. */ - -/* Return the digit value of a Unicode character. */ -extern int - uc_digit_value (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -/* Field 8 of Unicode Character Database: Numeric value. */ - -/* Return the numeric value of a Unicode character. */ -typedef struct -{ - int numerator; - int denominator; -} -uc_fraction_t; -extern uc_fraction_t - uc_numeric_value (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -/* Field 9 of Unicode Character Database: Mirrored. */ - -/* Return the mirrored character of a Unicode character UC in *PUC. */ -extern bool - uc_mirror_char (ucs4_t uc, ucs4_t *puc); - -/* ========================================================================= */ - -/* Field 10 of Unicode Character Database: Unicode 1.0 Name. - Not available in this library. */ - -/* ========================================================================= */ - -/* Field 11 of Unicode Character Database: ISO 10646 comment. - Not available in this library. */ - -/* ========================================================================= */ - -/* Field 12, 13, 14 of Unicode Character Database: Uppercase mapping, - lowercase mapping, titlecase mapping. See "unicase.h". */ - -/* ========================================================================= */ - -/* Field 2 of the file ArabicShaping.txt in the Unicode Character Database. */ - -/* Possible joining types. */ -enum -{ - UC_JOINING_TYPE_U, /* Non_Joining */ - UC_JOINING_TYPE_T, /* Transparent */ - UC_JOINING_TYPE_C, /* Join_Causing */ - UC_JOINING_TYPE_L, /* Left_Joining */ - UC_JOINING_TYPE_R, /* Right_Joining */ - UC_JOINING_TYPE_D /* Dual_Joining */ -}; - -/* Return the name of a joining type. */ -extern const char * - uc_joining_type_name (int joining_type) - _UC_ATTRIBUTE_CONST; - -/* Return the long name of a joining type. */ -extern const char * - uc_joining_type_long_name (int joining_type) - _UC_ATTRIBUTE_CONST; - -/* Return the joining type given by name, e.g. "D", or by long name, e.g. - "Dual Joining". */ -extern int - uc_joining_type_byname (const char *joining_type_name) - _UC_ATTRIBUTE_PURE; - -/* Return the joining type of a Unicode character. */ -extern int - uc_joining_type (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -/* Field 3 of the file ArabicShaping.txt in the Unicode Character Database. */ - -/* Possible joining groups. - This enumeration may be extended in the future. */ -enum -{ - UC_JOINING_GROUP_NONE, /* No_Joining_Group */ - UC_JOINING_GROUP_AIN, /* Ain */ - UC_JOINING_GROUP_ALAPH, /* Alaph */ - UC_JOINING_GROUP_ALEF, /* Alef */ - UC_JOINING_GROUP_BEH, /* Beh */ - UC_JOINING_GROUP_BETH, /* Beth */ - UC_JOINING_GROUP_BURUSHASKI_YEH_BARREE, /* Burushaski_Yeh_Barree */ - UC_JOINING_GROUP_DAL, /* Dal */ - UC_JOINING_GROUP_DALATH_RISH, /* Dalath_Rish */ - UC_JOINING_GROUP_E, /* E */ - UC_JOINING_GROUP_FARSI_YEH, /* Farsi_Yeh */ - UC_JOINING_GROUP_FE, /* Fe */ - UC_JOINING_GROUP_FEH, /* Feh */ - UC_JOINING_GROUP_FINAL_SEMKATH, /* Final_Semkath */ - UC_JOINING_GROUP_GAF, /* Gaf */ - UC_JOINING_GROUP_GAMAL, /* Gamal */ - UC_JOINING_GROUP_HAH, /* Hah */ - UC_JOINING_GROUP_HE, /* He */ - UC_JOINING_GROUP_HEH, /* Heh */ - UC_JOINING_GROUP_HEH_GOAL, /* Heh_Goal */ - UC_JOINING_GROUP_HETH, /* Heth */ - UC_JOINING_GROUP_KAF, /* Kaf */ - UC_JOINING_GROUP_KAPH, /* Kaph */ - UC_JOINING_GROUP_KHAPH, /* Khaph */ - UC_JOINING_GROUP_KNOTTED_HEH, /* Knotted_Heh */ - UC_JOINING_GROUP_LAM, /* Lam */ - UC_JOINING_GROUP_LAMADH, /* Lamadh */ - UC_JOINING_GROUP_MEEM, /* Meem */ - UC_JOINING_GROUP_MIM, /* Mim */ - UC_JOINING_GROUP_NOON, /* Noon */ - UC_JOINING_GROUP_NUN, /* Nun */ - UC_JOINING_GROUP_NYA, /* Nya */ - UC_JOINING_GROUP_PE, /* Pe */ - UC_JOINING_GROUP_QAF, /* Qaf */ - UC_JOINING_GROUP_QAPH, /* Qaph */ - UC_JOINING_GROUP_REH, /* Reh */ - UC_JOINING_GROUP_REVERSED_PE, /* Reversed_Pe */ - UC_JOINING_GROUP_SAD, /* Sad */ - UC_JOINING_GROUP_SADHE, /* Sadhe */ - UC_JOINING_GROUP_SEEN, /* Seen */ - UC_JOINING_GROUP_SEMKATH, /* Semkath */ - UC_JOINING_GROUP_SHIN, /* Shin */ - UC_JOINING_GROUP_SWASH_KAF, /* Swash_Kaf */ - UC_JOINING_GROUP_SYRIAC_WAW, /* Syriac_Waw */ - UC_JOINING_GROUP_TAH, /* Tah */ - UC_JOINING_GROUP_TAW, /* Taw */ - UC_JOINING_GROUP_TEH_MARBUTA, /* Teh_Marbuta */ - UC_JOINING_GROUP_TEH_MARBUTA_GOAL, /* Teh_Marbuta_Goal */ - UC_JOINING_GROUP_TETH, /* Teth */ - UC_JOINING_GROUP_WAW, /* Waw */ - UC_JOINING_GROUP_YEH, /* Yeh */ - UC_JOINING_GROUP_YEH_BARREE, /* Yeh_Barree */ - UC_JOINING_GROUP_YEH_WITH_TAIL, /* Yeh_With_Tail */ - UC_JOINING_GROUP_YUDH, /* Yudh */ - UC_JOINING_GROUP_YUDH_HE, /* Yudh_He */ - UC_JOINING_GROUP_ZAIN, /* Zain */ - UC_JOINING_GROUP_ZHAIN, /* Zhain */ - UC_JOINING_GROUP_ROHINGYA_YEH, /* Rohingya_Yeh */ - UC_JOINING_GROUP_STRAIGHT_WAW, /* Straight_Waw */ - UC_JOINING_GROUP_MANICHAEAN_ALEPH, /* Manichaean_Aleph */ - UC_JOINING_GROUP_MANICHAEAN_BETH, /* Manichaean_Beth */ - UC_JOINING_GROUP_MANICHAEAN_GIMEL, /* Manichaean_Gimel */ - UC_JOINING_GROUP_MANICHAEAN_DALETH, /* Manichaean_Daleth */ - UC_JOINING_GROUP_MANICHAEAN_WAW, /* Manichaean_Waw */ - UC_JOINING_GROUP_MANICHAEAN_ZAYIN, /* Manichaean_Zayin */ - UC_JOINING_GROUP_MANICHAEAN_HETH, /* Manichaean_Heth */ - UC_JOINING_GROUP_MANICHAEAN_TETH, /* Manichaean_Teth */ - UC_JOINING_GROUP_MANICHAEAN_YODH, /* Manichaean_Yodh */ - UC_JOINING_GROUP_MANICHAEAN_KAPH, /* Manichaean_Kaph */ - UC_JOINING_GROUP_MANICHAEAN_LAMEDH, /* Manichaean_Lamedh */ - UC_JOINING_GROUP_MANICHAEAN_DHAMEDH, /* Manichaean_Dhamedh */ - UC_JOINING_GROUP_MANICHAEAN_THAMEDH, /* Manichaean_Thamedh */ - UC_JOINING_GROUP_MANICHAEAN_MEM, /* Manichaean_Mem */ - UC_JOINING_GROUP_MANICHAEAN_NUN, /* Manichaean_Nun */ - UC_JOINING_GROUP_MANICHAEAN_SAMEKH, /* Manichaean_Aleph */ - UC_JOINING_GROUP_MANICHAEAN_AYIN, /* Manichaean_Ayin */ - UC_JOINING_GROUP_MANICHAEAN_PE, /* Manichaean_Pe */ - UC_JOINING_GROUP_MANICHAEAN_SADHE, /* Manichaean_Sadhe */ - UC_JOINING_GROUP_MANICHAEAN_QOPH, /* Manichaean_Qoph */ - UC_JOINING_GROUP_MANICHAEAN_RESH, /* Manichaean_Resh */ - UC_JOINING_GROUP_MANICHAEAN_TAW, /* Manichaean_Taw */ - UC_JOINING_GROUP_MANICHAEAN_ONE, /* Manichaean_One */ - UC_JOINING_GROUP_MANICHAEAN_FIVE, /* Manichaean_Five */ - UC_JOINING_GROUP_MANICHAEAN_TEN, /* Manichaean_Ten */ - UC_JOINING_GROUP_MANICHAEAN_TWENTY, /* Manichaean_Twenty */ - UC_JOINING_GROUP_MANICHAEAN_HUNDRED, /* Manichaean_Hundred */ - UC_JOINING_GROUP_AFRICAN_FEH, /* African_Feh */ - UC_JOINING_GROUP_AFRICAN_QAF, /* African_Qaf */ - UC_JOINING_GROUP_AFRICAN_NOON /* African_Noon */ -}; - -/* Return the name of a joining group. */ -extern const char * - uc_joining_group_name (int joining_group) - _UC_ATTRIBUTE_CONST; - -/* Return the joining group given by name, e.g. "Teh_Marbuta". */ -extern int - uc_joining_group_byname (const char *joining_group_name) - _UC_ATTRIBUTE_PURE; - -/* Return the joining group of a Unicode character. */ -extern int - uc_joining_group (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -/* Common API for properties. */ - -/* Data type denoting a property. This is not just a number, but rather a - pointer to the test functions, so that programs that use only few of the - properties don't have a link-time dependency towards all the tables. */ -typedef struct -{ - bool (*test_fn) (ucs4_t uc); -} -uc_property_t; - -/* Predefined properties. */ -/* General. */ -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_WHITE_SPACE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_ALPHABETIC; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_OTHER_ALPHABETIC; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_NOT_A_CHARACTER; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_DEFAULT_IGNORABLE_CODE_POINT; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_OTHER_DEFAULT_IGNORABLE_CODE_POINT; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_DEPRECATED; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_LOGICAL_ORDER_EXCEPTION; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_VARIATION_SELECTOR; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_PRIVATE_USE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_UNASSIGNED_CODE_VALUE; -/* Case. */ -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_UPPERCASE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_OTHER_UPPERCASE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_LOWERCASE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_OTHER_LOWERCASE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_TITLECASE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_CASED; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_CASE_IGNORABLE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_CHANGES_WHEN_LOWERCASED; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_CHANGES_WHEN_UPPERCASED; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_CHANGES_WHEN_TITLECASED; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_CHANGES_WHEN_CASEFOLDED; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_CHANGES_WHEN_CASEMAPPED; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_SOFT_DOTTED; -/* Identifiers. */ -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_ID_START; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_OTHER_ID_START; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_ID_CONTINUE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_OTHER_ID_CONTINUE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_XID_START; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_XID_CONTINUE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_PATTERN_WHITE_SPACE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_PATTERN_SYNTAX; -/* Shaping and rendering. */ -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_JOIN_CONTROL; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_GRAPHEME_BASE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_GRAPHEME_EXTEND; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_OTHER_GRAPHEME_EXTEND; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_GRAPHEME_LINK; -/* Bidi. */ -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_CONTROL; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_LEFT_TO_RIGHT; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_HEBREW_RIGHT_TO_LEFT; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_ARABIC_RIGHT_TO_LEFT; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_EUROPEAN_DIGIT; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_EUR_NUM_SEPARATOR; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_EUR_NUM_TERMINATOR; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_ARABIC_DIGIT; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_COMMON_SEPARATOR; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_BLOCK_SEPARATOR; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_SEGMENT_SEPARATOR; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_WHITESPACE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_NON_SPACING_MARK; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_BOUNDARY_NEUTRAL; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_PDF; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_EMBEDDING_OR_OVERRIDE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_BIDI_OTHER_NEUTRAL; -/* Numeric. */ -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_HEX_DIGIT; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_ASCII_HEX_DIGIT; -/* CJK. */ -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_IDEOGRAPHIC; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_UNIFIED_IDEOGRAPH; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_RADICAL; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_IDS_BINARY_OPERATOR; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_IDS_TRINARY_OPERATOR; -/* Misc. */ -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_ZERO_WIDTH; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_SPACE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_NON_BREAK; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_ISO_CONTROL; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_FORMAT_CONTROL; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_DASH; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_HYPHEN; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_PUNCTUATION; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_LINE_SEPARATOR; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_PARAGRAPH_SEPARATOR; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_QUOTATION_MARK; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_SENTENCE_TERMINAL; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_TERMINAL_PUNCTUATION; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_CURRENCY_SYMBOL; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_MATH; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_OTHER_MATH; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_PAIRED_PUNCTUATION; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_LEFT_OF_PAIR; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_COMBINING; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_COMPOSITE; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_DECIMAL_DIGIT; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_NUMERIC; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_DIACRITIC; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_EXTENDER; -extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_PROPERTY_IGNORABLE_CONTROL; - -/* Return the property given by name, e.g. "White space". */ -extern uc_property_t - uc_property_byname (const char *property_name); - -/* Test whether a property is valid. */ -#define uc_property_is_valid(property) ((property).test_fn != NULL) - -/* Test whether a Unicode character has a given property. */ -extern bool - uc_is_property (ucs4_t uc, uc_property_t property); -extern bool uc_is_property_white_space (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_alphabetic (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_other_alphabetic (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_not_a_character (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_default_ignorable_code_point (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_other_default_ignorable_code_point (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_deprecated (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_logical_order_exception (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_variation_selector (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_private_use (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_unassigned_code_value (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_uppercase (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_other_uppercase (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_lowercase (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_other_lowercase (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_titlecase (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_cased (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_case_ignorable (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_changes_when_lowercased (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_changes_when_uppercased (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_changes_when_titlecased (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_changes_when_casefolded (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_changes_when_casemapped (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_soft_dotted (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_id_start (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_other_id_start (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_id_continue (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_other_id_continue (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_xid_start (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_xid_continue (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_pattern_white_space (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_pattern_syntax (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_join_control (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_grapheme_base (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_grapheme_extend (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_other_grapheme_extend (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_grapheme_link (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_control (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_left_to_right (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_hebrew_right_to_left (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_arabic_right_to_left (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_european_digit (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_eur_num_separator (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_eur_num_terminator (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_arabic_digit (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_common_separator (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_block_separator (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_segment_separator (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_whitespace (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_non_spacing_mark (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_boundary_neutral (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_pdf (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_embedding_or_override (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_bidi_other_neutral (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_hex_digit (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_ascii_hex_digit (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_ideographic (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_unified_ideograph (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_radical (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_ids_binary_operator (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_ids_trinary_operator (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_zero_width (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_space (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_non_break (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_iso_control (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_format_control (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_dash (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_hyphen (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_punctuation (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_line_separator (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_paragraph_separator (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_quotation_mark (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_sentence_terminal (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_terminal_punctuation (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_currency_symbol (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_math (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_other_math (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_paired_punctuation (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_left_of_pair (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_combining (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_composite (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_decimal_digit (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_numeric (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_diacritic (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_extender (ucs4_t uc) - _UC_ATTRIBUTE_CONST; -extern bool uc_is_property_ignorable_control (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -/* Subdivision of the Unicode characters into scripts. */ - -typedef struct -{ - unsigned int code : 21; - unsigned int start : 1; - unsigned int end : 1; -} -uc_interval_t; -typedef struct -{ - unsigned int nintervals; - const uc_interval_t *intervals; - const char *name; -} -uc_script_t; - -/* Return the script of a Unicode character. */ -extern const uc_script_t * - uc_script (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Return the script given by name, e.g. "HAN". */ -extern const uc_script_t * - uc_script_byname (const char *script_name) - _UC_ATTRIBUTE_PURE; - -/* Test whether a Unicode character belongs to a given script. */ -extern bool - uc_is_script (ucs4_t uc, const uc_script_t *script) - _UC_ATTRIBUTE_PURE; - -/* Get the list of all scripts. */ -extern void - uc_all_scripts (const uc_script_t **scripts, size_t *count); - -/* ========================================================================= */ - -/* Subdivision of the Unicode character range into blocks. */ - -typedef struct -{ - ucs4_t start; - ucs4_t end; - const char *name; -} -uc_block_t; - -/* Return the block a character belongs to. */ -extern const uc_block_t * - uc_block (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test whether a Unicode character belongs to a given block. */ -extern bool - uc_is_block (ucs4_t uc, const uc_block_t *block) - _UC_ATTRIBUTE_PURE; - -/* Get the list of all blocks. */ -extern void - uc_all_blocks (const uc_block_t **blocks, size_t *count); - -/* ========================================================================= */ - -/* Properties taken from language standards. */ - -/* Test whether a Unicode character is considered whitespace in ISO C 99. */ -extern bool - uc_is_c_whitespace (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test whether a Unicode character is considered whitespace in Java. */ -extern bool - uc_is_java_whitespace (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -enum -{ - UC_IDENTIFIER_START, /* valid as first or subsequent character */ - UC_IDENTIFIER_VALID, /* valid as subsequent character only */ - UC_IDENTIFIER_INVALID, /* not valid */ - UC_IDENTIFIER_IGNORABLE /* ignorable (Java only) */ -}; - -/* Return the categorization of a Unicode character w.r.t. the ISO C 99 - identifier syntax. */ -extern int - uc_c_ident_category (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Return the categorization of a Unicode character w.r.t. the Java - identifier syntax. */ -extern int - uc_java_ident_category (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -/* Like ISO C <ctype.h> and <wctype.h>. These functions are deprecated, - because this set of functions was designed with ASCII in mind and cannot - reflect the more diverse reality of the Unicode character set. But they - can be a quick-and-dirty porting aid when migrating from wchar_t APIs - to Unicode strings. */ - -/* Test for any character for which 'uc_is_alpha' or 'uc_is_digit' is true. */ -extern bool - uc_is_alnum (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test for any character for which 'uc_is_upper' or 'uc_is_lower' is true, - or any character that is one of a locale-specific set of characters for - which none of 'uc_is_cntrl', 'uc_is_digit', 'uc_is_punct', or 'uc_is_space' - is true. */ -extern bool - uc_is_alpha (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test for any control character. */ -extern bool - uc_is_cntrl (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test for any character that corresponds to a decimal-digit character. */ -extern bool - uc_is_digit (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test for any character for which 'uc_is_print' is true and 'uc_is_space' - is false. */ -extern bool - uc_is_graph (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test for any character that corresponds to a lowercase letter or is one - of a locale-specific set of characters for which none of 'uc_is_cntrl', - 'uc_is_digit', 'uc_is_punct', or 'uc_is_space' is true. */ -extern bool - uc_is_lower (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test for any printing character. */ -extern bool - uc_is_print (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test for any printing character that is one of a locale-specific set of - characters for which neither 'uc_is_space' nor 'uc_is_alnum' is true. */ -extern bool - uc_is_punct (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test for any character that corresponds to a locale-specific set of - characters for which none of 'uc_is_alnum', 'uc_is_graph', or 'uc_is_punct' - is true. */ -extern bool - uc_is_space (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test for any character that corresponds to an uppercase letter or is one - of a locale-specific set of character for which none of 'uc_is_cntrl', - 'uc_is_digit', 'uc_is_punct', or 'uc_is_space' is true. */ -extern bool - uc_is_upper (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* Test for any character that corresponds to a hexadecimal-digit - character. */ -extern bool - uc_is_xdigit (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* GNU extension. */ -/* Test for any character that corresponds to a standard blank character or - a locale-specific set of characters for which 'uc_is_alnum' is false. */ -extern bool - uc_is_blank (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -#ifdef __cplusplus -} -#endif - -#endif /* _UNICTYPE_H */ |