-/*
+/*
* regc_locale.c --
*
- * This file contains locale-specific regexp routines.
+ * This file contains the Unicode locale specific regexp routines.
* This file is #included by regcomp.c.
*
* Copyright (c) 1998 by Scriptics Corporation.
*
- * This software is copyrighted by the Regents of the University of
- * California, Sun Microsystems, Inc., Scriptics Corporation, ActiveState
- * Corporation and other parties. The following terms apply to all files
- * associated with the software unless explicitly disclaimed in
- * individual files.
- *
- * The authors hereby grant permission to use, copy, modify, distribute,
- * and license this software and its documentation for any purpose, provided
- * that existing copyright notices are retained in all copies and that this
- * notice is included verbatim in any distributions. No written agreement,
- * license, or royalty fee is required for any of the authorized uses.
- * Modifications to this software may be copyrighted by their authors
- * and need not follow the licensing terms described here, provided that
- * the new terms are clearly indicated on the first page of each file where
- * they apply.
- *
- * IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
- * FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
- * DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE
- * IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
- * NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
- * MODIFICATIONS.
+ * RCS: @(#) $Id$
*
- * GOVERNMENT USE: If you are acquiring this software on behalf of the
- * U.S. government, the Government shall have only "Restricted Rights"
- * in the software and related documentation as defined in the Federal
- * Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you
- * are acquiring the software on behalf of the Department of Defense, the
- * software shall be classified as "Commercial Computer Software" and the
- * Government shall have only "Restricted Rights" as defined in Clause
- * 252.227-7013 (c) (1) of DFARs. Notwithstanding the foregoing, the
- * authors grant the U.S. Government and others acting in its behalf
- * permission to use and distribute the software in accordance with the
- * terms specified in this license.
- *
- * $Header$
+ * wxWindows:
+ * The Scriptics license can be found in the file COPYRIGHT. Modifications
+ * for wxWindows are under the wxWindows licence, see README for details.
*/
-int char_and_wchar_strncmp (const char* cp, const wx_wchar* wp, size_t nNum)
-{
- while(*cp++ == (const char)*wp++ && --nNum){}
- return nNum;
-}
+#define CONST const
+
+/* ASCII character-name table */
+
+static struct cname {
+ chr *name;
+ char code;
+} cnames[] = {
+ {_T("NUL"), '\0'},
+ {_T("SOH"), '\001'},
+ {_T("STX"), '\002'},
+ {_T("ETX"), '\003'},
+ {_T("EOT"), '\004'},
+ {_T("ENQ"), '\005'},
+ {_T("ACK"), '\006'},
+ {_T("BEL"), '\007'},
+ {_T("alert"), '\007'},
+ {_T("BS"), '\010'},
+ {_T("backspace"), '\b'},
+ {_T("HT"), '\011'},
+ {_T("tab"), '\t'},
+ {_T("LF"), '\012'},
+ {_T("newline"), '\n'},
+ {_T("VT"), '\013'},
+ {_T("vertical-tab"), '\v'},
+ {_T("FF"), '\014'},
+ {_T("form-feed"), '\f'},
+ {_T("CR"), '\015'},
+ {_T("carriage-return"), '\r'},
+ {_T("SO"), '\016'},
+ {_T("SI"), '\017'},
+ {_T("DLE"), '\020'},
+ {_T("DC1"), '\021'},
+ {_T("DC2"), '\022'},
+ {_T("DC3"), '\023'},
+ {_T("DC4"), '\024'},
+ {_T("NAK"), '\025'},
+ {_T("SYN"), '\026'},
+ {_T("ETB"), '\027'},
+ {_T("CAN"), '\030'},
+ {_T("EM"), '\031'},
+ {_T("SUB"), '\032'},
+ {_T("ESC"), '\033'},
+ {_T("IS4"), '\034'},
+ {_T("FS"), '\034'},
+ {_T("IS3"), '\035'},
+ {_T("GS"), '\035'},
+ {_T("IS2"), '\036'},
+ {_T("RS"), '\036'},
+ {_T("IS1"), '\037'},
+ {_T("US"), '\037'},
+ {_T("space"), ' '},
+ {_T("exclamation-mark"), '!'},
+ {_T("quotation-mark"), '"'},
+ {_T("number-sign"), '#'},
+ {_T("dollar-sign"), '$'},
+ {_T("percent-sign"), '%'},
+ {_T("ampersand"), '&'},
+ {_T("apostrophe"), '\''},
+ {_T("left-parenthesis"), '('},
+ {_T("right-parenthesis"), ')'},
+ {_T("asterisk"), '*'},
+ {_T("plus-sign"), '+'},
+ {_T("comma"), ','},
+ {_T("hyphen"), '-'},
+ {_T("hyphen-minus"), '-'},
+ {_T("period"), '.'},
+ {_T("full-stop"), '.'},
+ {_T("slash"), '/'},
+ {_T("solidus"), '/'},
+ {_T("zero"), '0'},
+ {_T("one"), '1'},
+ {_T("two"), '2'},
+ {_T("three"), '3'},
+ {_T("four"), '4'},
+ {_T("five"), '5'},
+ {_T("six"), '6'},
+ {_T("seven"), '7'},
+ {_T("eight"), '8'},
+ {_T("nine"), '9'},
+ {_T("colon"), ':'},
+ {_T("semicolon"), ';'},
+ {_T("less-than-sign"), '<'},
+ {_T("equals-sign"), '='},
+ {_T("greater-than-sign"), '>'},
+ {_T("question-mark"), '?'},
+ {_T("commercial-at"), '@'},
+ {_T("left-square-bracket"), '['},
+ {_T("backslash"), '\\'},
+ {_T("reverse-solidus"), '\\'},
+ {_T("right-square-bracket"), ']'},
+ {_T("circumflex"), '^'},
+ {_T("circumflex-accent"), '^'},
+ {_T("underscore"), '_'},
+ {_T("low-line"), '_'},
+ {_T("grave-accent"), '`'},
+ {_T("left-brace"), '{'},
+ {_T("left-curly-bracket"), '{'},
+ {_T("vertical-line"), '|'},
+ {_T("right-brace"), '}'},
+ {_T("right-curly-bracket"), '}'},
+ {_T("tilde"), '~'},
+ {_T("DEL"), '\177'},
+ {NULL, 0}
+};
+
+#if wxUSE_UNICODE
+
+/* Unicode character-class tables */
+
+typedef struct crange {
+ chr start;
+ chr end;
+} crange;
+
+/*
+ * Declarations of Unicode character ranges. This code
+ * is automatically generated by the tools/uniClass.tcl script
+ * and used in generic/regc_locale.c. Do not modify by hand.
+ */
+
+/* Unicode: alphabetic characters */
+
+static crange alphaRangeTable[] = {
+ {0x0041, 0x005a}, {0x0061, 0x007a}, {0x00c0, 0x00d6}, {0x00d8, 0x00f6},
+ {0x00f8, 0x021f}, {0x0222, 0x0233}, {0x0250, 0x02ad}, {0x02b0, 0x02b8},
+ {0x02bb, 0x02c1}, {0x02e0, 0x02e4}, {0x0388, 0x038a}, {0x038e, 0x03a1},
+ {0x03a3, 0x03ce}, {0x03d0, 0x03d7}, {0x03da, 0x03f5}, {0x0400, 0x0481},
+ {0x048c, 0x04c4}, {0x04d0, 0x04f5}, {0x0531, 0x0556}, {0x0561, 0x0587},
+ {0x05d0, 0x05ea}, {0x05f0, 0x05f2}, {0x0621, 0x063a}, {0x0640, 0x064a},
+ {0x0671, 0x06d3}, {0x06fa, 0x06fc}, {0x0712, 0x072c}, {0x0780, 0x07a5},
+ {0x0905, 0x0939}, {0x0958, 0x0961}, {0x0985, 0x098c}, {0x0993, 0x09a8},
+ {0x09aa, 0x09b0}, {0x09b6, 0x09b9}, {0x09df, 0x09e1}, {0x0a05, 0x0a0a},
+ {0x0a13, 0x0a28}, {0x0a2a, 0x0a30}, {0x0a59, 0x0a5c}, {0x0a72, 0x0a74},
+ {0x0a85, 0x0a8b}, {0x0a8f, 0x0a91}, {0x0a93, 0x0aa8}, {0x0aaa, 0x0ab0},
+ {0x0ab5, 0x0ab9}, {0x0b05, 0x0b0c}, {0x0b13, 0x0b28}, {0x0b2a, 0x0b30},
+ {0x0b36, 0x0b39}, {0x0b5f, 0x0b61}, {0x0b85, 0x0b8a}, {0x0b8e, 0x0b90},
+ {0x0b92, 0x0b95}, {0x0ba8, 0x0baa}, {0x0bae, 0x0bb5}, {0x0bb7, 0x0bb9},
+ {0x0c05, 0x0c0c}, {0x0c0e, 0x0c10}, {0x0c12, 0x0c28}, {0x0c2a, 0x0c33},
+ {0x0c35, 0x0c39}, {0x0c85, 0x0c8c}, {0x0c8e, 0x0c90}, {0x0c92, 0x0ca8},
+ {0x0caa, 0x0cb3}, {0x0cb5, 0x0cb9}, {0x0d05, 0x0d0c}, {0x0d0e, 0x0d10},
+ {0x0d12, 0x0d28}, {0x0d2a, 0x0d39}, {0x0d85, 0x0d96}, {0x0d9a, 0x0db1},
+ {0x0db3, 0x0dbb}, {0x0dc0, 0x0dc6}, {0x0e01, 0x0e30}, {0x0e40, 0x0e46},
+ {0x0e94, 0x0e97}, {0x0e99, 0x0e9f}, {0x0ea1, 0x0ea3}, {0x0ead, 0x0eb0},
+ {0x0ec0, 0x0ec4}, {0x0f40, 0x0f47}, {0x0f49, 0x0f6a}, {0x0f88, 0x0f8b},
+ {0x1000, 0x1021}, {0x1023, 0x1027}, {0x1050, 0x1055}, {0x10a0, 0x10c5},
+ {0x10d0, 0x10f6}, {0x1100, 0x1159}, {0x115f, 0x11a2}, {0x11a8, 0x11f9},
+ {0x1200, 0x1206}, {0x1208, 0x1246}, {0x124a, 0x124d}, {0x1250, 0x1256},
+ {0x125a, 0x125d}, {0x1260, 0x1286}, {0x128a, 0x128d}, {0x1290, 0x12ae},
+ {0x12b2, 0x12b5}, {0x12b8, 0x12be}, {0x12c2, 0x12c5}, {0x12c8, 0x12ce},
+ {0x12d0, 0x12d6}, {0x12d8, 0x12ee}, {0x12f0, 0x130e}, {0x1312, 0x1315},
+ {0x1318, 0x131e}, {0x1320, 0x1346}, {0x1348, 0x135a}, {0x13a0, 0x13f4},
+ {0x1401, 0x166c}, {0x166f, 0x1676}, {0x1681, 0x169a}, {0x16a0, 0x16ea},
+ {0x1780, 0x17b3}, {0x1820, 0x1877}, {0x1880, 0x18a8}, {0x1e00, 0x1e9b},
+ {0x1ea0, 0x1ef9}, {0x1f00, 0x1f15}, {0x1f18, 0x1f1d}, {0x1f20, 0x1f45},
+ {0x1f48, 0x1f4d}, {0x1f50, 0x1f57}, {0x1f5f, 0x1f7d}, {0x1f80, 0x1fb4},
+ {0x1fb6, 0x1fbc}, {0x1fc2, 0x1fc4}, {0x1fc6, 0x1fcc}, {0x1fd0, 0x1fd3},
+ {0x1fd6, 0x1fdb}, {0x1fe0, 0x1fec}, {0x1ff2, 0x1ff4}, {0x1ff6, 0x1ffc},
+ {0x210a, 0x2113}, {0x2119, 0x211d}, {0x212a, 0x212d}, {0x212f, 0x2131},
+ {0x2133, 0x2139}, {0x3031, 0x3035}, {0x3041, 0x3094}, {0x30a1, 0x30fa},
+ {0x30fc, 0x30fe}, {0x3105, 0x312c}, {0x3131, 0x318e}, {0x31a0, 0x31b7},
+ {0x3400, 0x4db5}, {0x4e00, 0x9fa5}, {0xa000, 0xa48c}, {0xac00, 0xd7a3},
+ {0xf900, 0xfa2d}, {0xfb00, 0xfb06}, {0xfb13, 0xfb17}, {0xfb1f, 0xfb28},
+ {0xfb2a, 0xfb36}, {0xfb38, 0xfb3c}, {0xfb46, 0xfbb1}, {0xfbd3, 0xfd3d},
+ {0xfd50, 0xfd8f}, {0xfd92, 0xfdc7}, {0xfdf0, 0xfdfb}, {0xfe70, 0xfe72},
+ {0xfe76, 0xfefc}, {0xff21, 0xff3a}, {0xff41, 0xff5a}, {0xff66, 0xffbe},
+ {0xffc2, 0xffc7}, {0xffca, 0xffcf}, {0xffd2, 0xffd7}, {0xffda, 0xffdc}
+};
+
+#define NUM_ALPHA_RANGE (sizeof(alphaRangeTable)/sizeof(crange))
+
+static chr alphaCharTable[] = {
+ 0x00aa, 0x00b5, 0x00ba, 0x02d0, 0x02d1, 0x02ee, 0x037a, 0x0386, 0x038c,
+ 0x04c7, 0x04c8, 0x04cb, 0x04cc, 0x04f8, 0x04f9, 0x0559, 0x06d5, 0x06e5,
+ 0x06e6, 0x0710, 0x093d, 0x0950, 0x098f, 0x0990, 0x09b2, 0x09dc, 0x09dd,
+ 0x09f0, 0x09f1, 0x0a0f, 0x0a10, 0x0a32, 0x0a33, 0x0a35, 0x0a36, 0x0a38,
+ 0x0a39, 0x0a5e, 0x0a8d, 0x0ab2, 0x0ab3, 0x0abd, 0x0ad0, 0x0ae0, 0x0b0f,
+ 0x0b10, 0x0b32, 0x0b33, 0x0b3d, 0x0b5c, 0x0b5d, 0x0b99, 0x0b9a, 0x0b9c,
+ 0x0b9e, 0x0b9f, 0x0ba3, 0x0ba4, 0x0c60, 0x0c61, 0x0cde, 0x0ce0, 0x0ce1,
+ 0x0d60, 0x0d61, 0x0dbd, 0x0e32, 0x0e33, 0x0e81, 0x0e82, 0x0e84, 0x0e87,
+ 0x0e88, 0x0e8a, 0x0e8d, 0x0ea5, 0x0ea7, 0x0eaa, 0x0eab, 0x0eb2, 0x0eb3,
+ 0x0ebd, 0x0ec6, 0x0edc, 0x0edd, 0x0f00, 0x1029, 0x102a, 0x1248, 0x1258,
+ 0x1288, 0x12b0, 0x12c0, 0x1310, 0x1f59, 0x1f5b, 0x1f5d, 0x1fbe, 0x207f,
+ 0x2102, 0x2107, 0x2115, 0x2124, 0x2126, 0x2128, 0x3005, 0x3006, 0x309d,
+ 0x309e, 0xfb1d, 0xfb3e, 0xfb40, 0xfb41, 0xfb43, 0xfb44, 0xfe74, 0xfffe
+};
+
+#define NUM_ALPHA_CHAR (sizeof(alphaCharTable)/sizeof(chr))
+
+/* Unicode: decimal digit characters */
+
+static crange digitRangeTable[] = {
+ {0x0030, 0x0039}, {0x0660, 0x0669}, {0x06f0, 0x06f9}, {0x0966, 0x096f},
+ {0x09e6, 0x09ef}, {0x0a66, 0x0a6f}, {0x0ae6, 0x0aef}, {0x0b66, 0x0b6f},
+ {0x0be7, 0x0bef}, {0x0c66, 0x0c6f}, {0x0ce6, 0x0cef}, {0x0d66, 0x0d6f},
+ {0x0e50, 0x0e59}, {0x0ed0, 0x0ed9}, {0x0f20, 0x0f29}, {0x1040, 0x1049},
+ {0x1369, 0x1371}, {0x17e0, 0x17e9}, {0x1810, 0x1819}, {0xff10, 0xff19}
+};
+
+#define NUM_DIGIT_RANGE (sizeof(digitRangeTable)/sizeof(crange))
+
+/* no singletons of digit characters */
+
+/* Unicode: punctuation characters */
+
+static crange punctRangeTable[] = {
+ {0x0021, 0x0023}, {0x0025, 0x002a}, {0x002c, 0x002f}, {0x005b, 0x005d},
+ {0x055a, 0x055f}, {0x066a, 0x066d}, {0x0700, 0x070d}, {0x0f04, 0x0f12},
+ {0x0f3a, 0x0f3d}, {0x104a, 0x104f}, {0x1361, 0x1368}, {0x16eb, 0x16ed},
+ {0x17d4, 0x17da}, {0x1800, 0x180a}, {0x2010, 0x2027}, {0x2030, 0x2043},
+ {0x2048, 0x204d}, {0x3001, 0x3003}, {0x3008, 0x3011}, {0x3014, 0x301f},
+ {0xfe30, 0xfe44}, {0xfe49, 0xfe52}, {0xfe54, 0xfe61}, {0xff01, 0xff03},
+ {0xff05, 0xff0a}, {0xff0c, 0xff0f}, {0xff3b, 0xff3d}, {0xff61, 0xff65}
+};
+
+#define NUM_PUNCT_RANGE (sizeof(punctRangeTable)/sizeof(crange))
+
+static chr punctCharTable[] = {
+ 0x003a, 0x003b, 0x003f, 0x0040, 0x005f, 0x007b, 0x007d, 0x00a1, 0x00ab,
+ 0x00ad, 0x00b7, 0x00bb, 0x00bf, 0x037e, 0x0387, 0x0589, 0x058a, 0x05be,
+ 0x05c0, 0x05c3, 0x05f3, 0x05f4, 0x060c, 0x061b, 0x061f, 0x06d4, 0x0964,
+ 0x0965, 0x0970, 0x0df4, 0x0e4f, 0x0e5a, 0x0e5b, 0x0f85, 0x10fb, 0x166d,
+ 0x166e, 0x169b, 0x169c, 0x17dc, 0x2045, 0x2046, 0x207d, 0x207e, 0x208d,
+ 0x208e, 0x2329, 0x232a, 0x3030, 0x30fb, 0xfd3e, 0xfd3f, 0xfe63, 0xfe68,
+ 0xfe6a, 0xfe6b, 0xff1a, 0xff1b, 0xff1f, 0xff20, 0xff3f, 0xff5b, 0xff5d
+};
+
+#define NUM_PUNCT_CHAR (sizeof(punctCharTable)/sizeof(chr))
+
+/* Unicode: white space characters */
+
+static crange spaceRangeTable[] = {
+ {0x0009, 0x000d}, {0x2000, 0x200b}
+};
+
+#define NUM_SPACE_RANGE (sizeof(spaceRangeTable)/sizeof(crange))
-int wx_isdigit(wx_wchar c) {return (c >= 0 && c <= UCHAR_MAX && wxIsdigit((unsigned char) c));}
-int wx_isalpha(wx_wchar c) {return (c >= 0 && c <= UCHAR_MAX && wxIsalpha((unsigned char) c));}
-int wx_isalnum(wx_wchar c) {return (c >= 0 && c <= UCHAR_MAX && wxIsalnum((unsigned char) c));}
-int wx_isupper(wx_wchar c) {return (c >= 0 && c <= UCHAR_MAX && wxIsupper((unsigned char) c));}
-int wx_islower(wx_wchar c) {return (c >= 0 && c <= UCHAR_MAX && wxIslower((unsigned char) c));}
-int wx_isgraph(wx_wchar c) {return (c >= 0 && c <= UCHAR_MAX && wxIsgraph((unsigned char) c));}
-int wx_ispunct(wx_wchar c) {return (c >= 0 && c <= UCHAR_MAX && wxIspunct((unsigned char) c));}
-int wx_isspace(wx_wchar c) {return (c >= 0 && c <= UCHAR_MAX && wxIsspace((unsigned char) c));}
+static chr spaceCharTable[] = {
+ 0x0020, 0x00a0, 0x1680, 0x2028, 0x2029, 0x202f, 0x3000
+};
+
+#define NUM_SPACE_CHAR (sizeof(spaceCharTable)/sizeof(chr))
+
+/* Unicode: lowercase characters */
+
+static crange lowerRangeTable[] = {
+ {0x0061, 0x007a}, {0x00df, 0x00f6}, {0x00f8, 0x00ff}, {0x017e, 0x0180},
+ {0x0199, 0x019b}, {0x01bd, 0x01bf}, {0x0250, 0x02ad}, {0x03ac, 0x03ce},
+ {0x03d5, 0x03d7}, {0x03ef, 0x03f3}, {0x0430, 0x045f}, {0x0561, 0x0587},
+ {0x1e95, 0x1e9b}, {0x1f00, 0x1f07}, {0x1f10, 0x1f15}, {0x1f20, 0x1f27},
+ {0x1f30, 0x1f37}, {0x1f40, 0x1f45}, {0x1f50, 0x1f57}, {0x1f60, 0x1f67},
+ {0x1f70, 0x1f7d}, {0x1f80, 0x1f87}, {0x1f90, 0x1f97}, {0x1fa0, 0x1fa7},
+ {0x1fb0, 0x1fb4}, {0x1fc2, 0x1fc4}, {0x1fd0, 0x1fd3}, {0x1fe0, 0x1fe7},
+ {0x1ff2, 0x1ff4}, {0xfb00, 0xfb06}, {0xfb13, 0xfb17}, {0xff41, 0xff5a}
+};
+
+#define NUM_LOWER_RANGE (sizeof(lowerRangeTable)/sizeof(crange))
+
+static chr lowerCharTable[] = {
+ 0x00aa, 0x00b5, 0x00ba, 0x0101, 0x0103, 0x0105, 0x0107, 0x0109, 0x010b,
+ 0x010d, 0x010f, 0x0111, 0x0113, 0x0115, 0x0117, 0x0119, 0x011b, 0x011d,
+ 0x011f, 0x0121, 0x0123, 0x0125, 0x0127, 0x0129, 0x012b, 0x012d, 0x012f,
+ 0x0131, 0x0133, 0x0135, 0x0137, 0x0138, 0x013a, 0x013c, 0x013e, 0x0140,
+ 0x0142, 0x0144, 0x0146, 0x0148, 0x0149, 0x014b, 0x014d, 0x014f, 0x0151,
+ 0x0153, 0x0155, 0x0157, 0x0159, 0x015b, 0x015d, 0x015f, 0x0161, 0x0163,
+ 0x0165, 0x0167, 0x0169, 0x016b, 0x016d, 0x016f, 0x0171, 0x0173, 0x0175,
+ 0x0177, 0x017a, 0x017c, 0x0183, 0x0185, 0x0188, 0x018c, 0x018d, 0x0192,
+ 0x0195, 0x019e, 0x01a1, 0x01a3, 0x01a5, 0x01a8, 0x01aa, 0x01ab, 0x01ad,
+ 0x01b0, 0x01b4, 0x01b6, 0x01b9, 0x01ba, 0x01c6, 0x01c9, 0x01cc, 0x01ce,
+ 0x01d0, 0x01d2, 0x01d4, 0x01d6, 0x01d8, 0x01da, 0x01dc, 0x01dd, 0x01df,
+ 0x01e1, 0x01e3, 0x01e5, 0x01e7, 0x01e9, 0x01eb, 0x01ed, 0x01ef, 0x01f0,
+ 0x01f3, 0x01f5, 0x01f9, 0x01fb, 0x01fd, 0x01ff, 0x0201, 0x0203, 0x0205,
+ 0x0207, 0x0209, 0x020b, 0x020d, 0x020f, 0x0211, 0x0213, 0x0215, 0x0217,
+ 0x0219, 0x021b, 0x021d, 0x021f, 0x0223, 0x0225, 0x0227, 0x0229, 0x022b,
+ 0x022d, 0x022f, 0x0231, 0x0233, 0x0390, 0x03d0, 0x03d1, 0x03db, 0x03dd,
+ 0x03df, 0x03e1, 0x03e3, 0x03e5, 0x03e7, 0x03e9, 0x03eb, 0x03ed, 0x03f5,
+ 0x0461, 0x0463, 0x0465, 0x0467, 0x0469, 0x046b, 0x046d, 0x046f, 0x0471,
+ 0x0473, 0x0475, 0x0477, 0x0479, 0x047b, 0x047d, 0x047f, 0x0481, 0x048d,
+ 0x048f, 0x0491, 0x0493, 0x0495, 0x0497, 0x0499, 0x049b, 0x049d, 0x049f,
+ 0x04a1, 0x04a3, 0x04a5, 0x04a7, 0x04a9, 0x04ab, 0x04ad, 0x04af, 0x04b1,
+ 0x04b3, 0x04b5, 0x04b7, 0x04b9, 0x04bb, 0x04bd, 0x04bf, 0x04c2, 0x04c4,
+ 0x04c8, 0x04cc, 0x04d1, 0x04d3, 0x04d5, 0x04d7, 0x04d9, 0x04db, 0x04dd,
+ 0x04df, 0x04e1, 0x04e3, 0x04e5, 0x04e7, 0x04e9, 0x04eb, 0x04ed, 0x04ef,
+ 0x04f1, 0x04f3, 0x04f5, 0x04f9, 0x1e01, 0x1e03, 0x1e05, 0x1e07, 0x1e09,
+ 0x1e0b, 0x1e0d, 0x1e0f, 0x1e11, 0x1e13, 0x1e15, 0x1e17, 0x1e19, 0x1e1b,
+ 0x1e1d, 0x1e1f, 0x1e21, 0x1e23, 0x1e25, 0x1e27, 0x1e29, 0x1e2b, 0x1e2d,
+ 0x1e2f, 0x1e31, 0x1e33, 0x1e35, 0x1e37, 0x1e39, 0x1e3b, 0x1e3d, 0x1e3f,
+ 0x1e41, 0x1e43, 0x1e45, 0x1e47, 0x1e49, 0x1e4b, 0x1e4d, 0x1e4f, 0x1e51,
+ 0x1e53, 0x1e55, 0x1e57, 0x1e59, 0x1e5b, 0x1e5d, 0x1e5f, 0x1e61, 0x1e63,
+ 0x1e65, 0x1e67, 0x1e69, 0x1e6b, 0x1e6d, 0x1e6f, 0x1e71, 0x1e73, 0x1e75,
+ 0x1e77, 0x1e79, 0x1e7b, 0x1e7d, 0x1e7f, 0x1e81, 0x1e83, 0x1e85, 0x1e87,
+ 0x1e89, 0x1e8b, 0x1e8d, 0x1e8f, 0x1e91, 0x1e93, 0x1ea1, 0x1ea3, 0x1ea5,
+ 0x1ea7, 0x1ea9, 0x1eab, 0x1ead, 0x1eaf, 0x1eb1, 0x1eb3, 0x1eb5, 0x1eb7,
+ 0x1eb9, 0x1ebb, 0x1ebd, 0x1ebf, 0x1ec1, 0x1ec3, 0x1ec5, 0x1ec7, 0x1ec9,
+ 0x1ecb, 0x1ecd, 0x1ecf, 0x1ed1, 0x1ed3, 0x1ed5, 0x1ed7, 0x1ed9, 0x1edb,
+ 0x1edd, 0x1edf, 0x1ee1, 0x1ee3, 0x1ee5, 0x1ee7, 0x1ee9, 0x1eeb, 0x1eed,
+ 0x1eef, 0x1ef1, 0x1ef3, 0x1ef5, 0x1ef7, 0x1ef9, 0x1fb6, 0x1fb7, 0x1fbe,
+ 0x1fc6, 0x1fc7, 0x1fd6, 0x1fd7, 0x1ff6, 0x1ff7, 0x207f, 0x210a, 0x210e,
+ 0x210f, 0x2113, 0x212f, 0x2134, 0x2139
+};
+
+#define NUM_LOWER_CHAR (sizeof(lowerCharTable)/sizeof(chr))
+
+/* Unicode: uppercase characters */
+
+static crange upperRangeTable[] = {
+ {0x0041, 0x005a}, {0x00c0, 0x00d6}, {0x00d8, 0x00de}, {0x0189, 0x018b},
+ {0x018e, 0x0191}, {0x0196, 0x0198}, {0x01b1, 0x01b3}, {0x01f6, 0x01f8},
+ {0x0388, 0x038a}, {0x0391, 0x03a1}, {0x03a3, 0x03ab}, {0x03d2, 0x03d4},
+ {0x0400, 0x042f}, {0x0531, 0x0556}, {0x10a0, 0x10c5}, {0x1f08, 0x1f0f},
+ {0x1f18, 0x1f1d}, {0x1f28, 0x1f2f}, {0x1f38, 0x1f3f}, {0x1f48, 0x1f4d},
+ {0x1f68, 0x1f6f}, {0x1fb8, 0x1fbb}, {0x1fc8, 0x1fcb}, {0x1fd8, 0x1fdb},
+ {0x1fe8, 0x1fec}, {0x1ff8, 0x1ffb}, {0x210b, 0x210d}, {0x2110, 0x2112},
+ {0x2119, 0x211d}, {0x212a, 0x212d}, {0xff21, 0xff3a}
+};
+
+#define NUM_UPPER_RANGE (sizeof(upperRangeTable)/sizeof(crange))
+
+static chr upperCharTable[] = {
+ 0x0100, 0x0102, 0x0104, 0x0106, 0x0108, 0x010a, 0x010c, 0x010e, 0x0110,
+ 0x0112, 0x0114, 0x0116, 0x0118, 0x011a, 0x011c, 0x011e, 0x0120, 0x0122,
+ 0x0124, 0x0126, 0x0128, 0x012a, 0x012c, 0x012e, 0x0130, 0x0132, 0x0134,
+ 0x0136, 0x0139, 0x013b, 0x013d, 0x013f, 0x0141, 0x0143, 0x0145, 0x0147,
+ 0x014a, 0x014c, 0x014e, 0x0150, 0x0152, 0x0154, 0x0156, 0x0158, 0x015a,
+ 0x015c, 0x015e, 0x0160, 0x0162, 0x0164, 0x0166, 0x0168, 0x016a, 0x016c,
+ 0x016e, 0x0170, 0x0172, 0x0174, 0x0176, 0x0178, 0x0179, 0x017b, 0x017d,
+ 0x0181, 0x0182, 0x0184, 0x0186, 0x0187, 0x0193, 0x0194, 0x019c, 0x019d,
+ 0x019f, 0x01a0, 0x01a2, 0x01a4, 0x01a6, 0x01a7, 0x01a9, 0x01ac, 0x01ae,
+ 0x01af, 0x01b5, 0x01b7, 0x01b8, 0x01bc, 0x01c4, 0x01c7, 0x01ca, 0x01cd,
+ 0x01cf, 0x01d1, 0x01d3, 0x01d5, 0x01d7, 0x01d9, 0x01db, 0x01de, 0x01e0,
+ 0x01e2, 0x01e4, 0x01e6, 0x01e8, 0x01ea, 0x01ec, 0x01ee, 0x01f1, 0x01f4,
+ 0x01fa, 0x01fc, 0x01fe, 0x0200, 0x0202, 0x0204, 0x0206, 0x0208, 0x020a,
+ 0x020c, 0x020e, 0x0210, 0x0212, 0x0214, 0x0216, 0x0218, 0x021a, 0x021c,
+ 0x021e, 0x0222, 0x0224, 0x0226, 0x0228, 0x022a, 0x022c, 0x022e, 0x0230,
+ 0x0232, 0x0386, 0x038c, 0x038e, 0x038f, 0x03da, 0x03dc, 0x03de, 0x03e0,
+ 0x03e2, 0x03e4, 0x03e6, 0x03e8, 0x03ea, 0x03ec, 0x03ee, 0x03f4, 0x0460,
+ 0x0462, 0x0464, 0x0466, 0x0468, 0x046a, 0x046c, 0x046e, 0x0470, 0x0472,
+ 0x0474, 0x0476, 0x0478, 0x047a, 0x047c, 0x047e, 0x0480, 0x048c, 0x048e,
+ 0x0490, 0x0492, 0x0494, 0x0496, 0x0498, 0x049a, 0x049c, 0x049e, 0x04a0,
+ 0x04a2, 0x04a4, 0x04a6, 0x04a8, 0x04aa, 0x04ac, 0x04ae, 0x04b0, 0x04b2,
+ 0x04b4, 0x04b6, 0x04b8, 0x04ba, 0x04bc, 0x04be, 0x04c0, 0x04c1, 0x04c3,
+ 0x04c7, 0x04cb, 0x04d0, 0x04d2, 0x04d4, 0x04d6, 0x04d8, 0x04da, 0x04dc,
+ 0x04de, 0x04e0, 0x04e2, 0x04e4, 0x04e6, 0x04e8, 0x04ea, 0x04ec, 0x04ee,
+ 0x04f0, 0x04f2, 0x04f4, 0x04f8, 0x1e00, 0x1e02, 0x1e04, 0x1e06, 0x1e08,
+ 0x1e0a, 0x1e0c, 0x1e0e, 0x1e10, 0x1e12, 0x1e14, 0x1e16, 0x1e18, 0x1e1a,
+ 0x1e1c, 0x1e1e, 0x1e20, 0x1e22, 0x1e24, 0x1e26, 0x1e28, 0x1e2a, 0x1e2c,
+ 0x1e2e, 0x1e30, 0x1e32, 0x1e34, 0x1e36, 0x1e38, 0x1e3a, 0x1e3c, 0x1e3e,
+ 0x1e40, 0x1e42, 0x1e44, 0x1e46, 0x1e48, 0x1e4a, 0x1e4c, 0x1e4e, 0x1e50,
+ 0x1e52, 0x1e54, 0x1e56, 0x1e58, 0x1e5a, 0x1e5c, 0x1e5e, 0x1e60, 0x1e62,
+ 0x1e64, 0x1e66, 0x1e68, 0x1e6a, 0x1e6c, 0x1e6e, 0x1e70, 0x1e72, 0x1e74,
+ 0x1e76, 0x1e78, 0x1e7a, 0x1e7c, 0x1e7e, 0x1e80, 0x1e82, 0x1e84, 0x1e86,
+ 0x1e88, 0x1e8a, 0x1e8c, 0x1e8e, 0x1e90, 0x1e92, 0x1e94, 0x1ea0, 0x1ea2,
+ 0x1ea4, 0x1ea6, 0x1ea8, 0x1eaa, 0x1eac, 0x1eae, 0x1eb0, 0x1eb2, 0x1eb4,
+ 0x1eb6, 0x1eb8, 0x1eba, 0x1ebc, 0x1ebe, 0x1ec0, 0x1ec2, 0x1ec4, 0x1ec6,
+ 0x1ec8, 0x1eca, 0x1ecc, 0x1ece, 0x1ed0, 0x1ed2, 0x1ed4, 0x1ed6, 0x1ed8,
+ 0x1eda, 0x1edc, 0x1ede, 0x1ee0, 0x1ee2, 0x1ee4, 0x1ee6, 0x1ee8, 0x1eea,
+ 0x1eec, 0x1eee, 0x1ef0, 0x1ef2, 0x1ef4, 0x1ef6, 0x1ef8, 0x1f59, 0x1f5b,
+ 0x1f5d, 0x1f5f, 0x2102, 0x2107, 0x2115, 0x2124, 0x2126, 0x2128, 0x2130,
+ 0x2131, 0x2133
+};
+
+#define NUM_UPPER_CHAR (sizeof(upperCharTable)/sizeof(chr))
+
+/* Unicode: unicode print characters excluding space */
+
+static crange graphRangeTable[] = {
+ {0x0021, 0x007e}, {0x00a0, 0x011f}, {0x0121, 0x021f}, {0x0222, 0x0233},
+ {0x0250, 0x02ad}, {0x02b0, 0x02ee}, {0x0300, 0x031f}, {0x0321, 0x034e},
+ {0x0360, 0x0362}, {0x0384, 0x038a}, {0x038e, 0x03a1}, {0x03a3, 0x03ce},
+ {0x03d0, 0x03d7}, {0x03da, 0x03f5}, {0x0400, 0x041f}, {0x0421, 0x0486},
+ {0x048c, 0x04c4}, {0x04d0, 0x04f5}, {0x0531, 0x0556}, {0x0559, 0x055f},
+ {0x0561, 0x0587}, {0x0591, 0x05a1}, {0x05a3, 0x05b9}, {0x05bb, 0x05c4},
+ {0x05d0, 0x05ea}, {0x05f0, 0x05f4}, {0x0621, 0x063a}, {0x0640, 0x0655},
+ {0x0660, 0x066d}, {0x0670, 0x06ed}, {0x06f0, 0x06fe}, {0x0700, 0x070d},
+ {0x0710, 0x071f}, {0x0721, 0x072c}, {0x0730, 0x074a}, {0x0780, 0x07b0},
+ {0x0901, 0x0903}, {0x0905, 0x091f}, {0x0921, 0x0939}, {0x093c, 0x094d},
+ {0x0950, 0x0954}, {0x0958, 0x0970}, {0x0981, 0x0983}, {0x0985, 0x098c},
+ {0x0993, 0x09a8}, {0x09aa, 0x09b0}, {0x09b6, 0x09b9}, {0x09be, 0x09c4},
+ {0x09cb, 0x09cd}, {0x09df, 0x09e3}, {0x09e6, 0x09fa}, {0x0a05, 0x0a0a},
+ {0x0a13, 0x0a1f}, {0x0a21, 0x0a28}, {0x0a2a, 0x0a30}, {0x0a3e, 0x0a42},
+ {0x0a4b, 0x0a4d}, {0x0a59, 0x0a5c}, {0x0a66, 0x0a74}, {0x0a81, 0x0a83},
+ {0x0a85, 0x0a8b}, {0x0a8f, 0x0a91}, {0x0a93, 0x0aa8}, {0x0aaa, 0x0ab0},
+ {0x0ab5, 0x0ab9}, {0x0abc, 0x0ac5}, {0x0ac7, 0x0ac9}, {0x0acb, 0x0acd},
+ {0x0ae6, 0x0aef}, {0x0b01, 0x0b03}, {0x0b05, 0x0b0c}, {0x0b13, 0x0b1f},
+ {0x0b21, 0x0b28}, {0x0b2a, 0x0b30}, {0x0b36, 0x0b39}, {0x0b3c, 0x0b43},
+ {0x0b4b, 0x0b4d}, {0x0b5f, 0x0b61}, {0x0b66, 0x0b70}, {0x0b85, 0x0b8a},
+ {0x0b8e, 0x0b90}, {0x0b92, 0x0b95}, {0x0ba8, 0x0baa}, {0x0bae, 0x0bb5},
+ {0x0bb7, 0x0bb9}, {0x0bbe, 0x0bc2}, {0x0bc6, 0x0bc8}, {0x0bca, 0x0bcd},
+ {0x0be7, 0x0bf2}, {0x0c01, 0x0c03}, {0x0c05, 0x0c0c}, {0x0c0e, 0x0c10},
+ {0x0c12, 0x0c1f}, {0x0c21, 0x0c28}, {0x0c2a, 0x0c33}, {0x0c35, 0x0c39},
+ {0x0c3e, 0x0c44}, {0x0c46, 0x0c48}, {0x0c4a, 0x0c4d}, {0x0c66, 0x0c6f},
+ {0x0c85, 0x0c8c}, {0x0c8e, 0x0c90}, {0x0c92, 0x0ca8}, {0x0caa, 0x0cb3},
+ {0x0cb5, 0x0cb9}, {0x0cbe, 0x0cc4}, {0x0cc6, 0x0cc8}, {0x0cca, 0x0ccd},
+ {0x0ce6, 0x0cef}, {0x0d05, 0x0d0c}, {0x0d0e, 0x0d10}, {0x0d12, 0x0d1f},
+ {0x0d21, 0x0d28}, {0x0d2a, 0x0d39}, {0x0d3e, 0x0d43}, {0x0d46, 0x0d48},
+ {0x0d4a, 0x0d4d}, {0x0d66, 0x0d6f}, {0x0d85, 0x0d96}, {0x0d9a, 0x0db1},
+ {0x0db3, 0x0dbb}, {0x0dc0, 0x0dc6}, {0x0dcf, 0x0dd4}, {0x0dd8, 0x0ddf},
+ {0x0df2, 0x0df4}, {0x0e01, 0x0e1f}, {0x0e21, 0x0e3a}, {0x0e3f, 0x0e5b},
+ {0x0e94, 0x0e97}, {0x0e99, 0x0e9f}, {0x0ea1, 0x0ea3}, {0x0ead, 0x0eb9},
+ {0x0ebb, 0x0ebd}, {0x0ec0, 0x0ec4}, {0x0ec8, 0x0ecd}, {0x0ed0, 0x0ed9},
+ {0x0f00, 0x0f1f}, {0x0f21, 0x0f47}, {0x0f49, 0x0f6a}, {0x0f71, 0x0f8b},
+ {0x0f90, 0x0f97}, {0x0f99, 0x0fbc}, {0x0fbe, 0x0fcc}, {0x1000, 0x101f},
+ {0x1023, 0x1027}, {0x102c, 0x1032}, {0x1036, 0x1039}, {0x1040, 0x1059},
+ {0x10a0, 0x10c5}, {0x10d0, 0x10f6}, {0x1100, 0x111f}, {0x1121, 0x1159},
+ {0x115f, 0x11a2}, {0x11a8, 0x11f9}, {0x1200, 0x1206}, {0x1208, 0x121f},
+ {0x1221, 0x1246}, {0x124a, 0x124d}, {0x1250, 0x1256}, {0x125a, 0x125d},
+ {0x1260, 0x1286}, {0x128a, 0x128d}, {0x1290, 0x12ae}, {0x12b2, 0x12b5},
+ {0x12b8, 0x12be}, {0x12c2, 0x12c5}, {0x12c8, 0x12ce}, {0x12d0, 0x12d6},
+ {0x12d8, 0x12ee}, {0x12f0, 0x130e}, {0x1312, 0x1315}, {0x1318, 0x131e},
+ {0x1321, 0x1346}, {0x1348, 0x135a}, {0x1361, 0x137c}, {0x13a0, 0x13f4},
+ {0x1401, 0x141f}, {0x1421, 0x151f}, {0x1521, 0x161f}, {0x1621, 0x1676},
+ {0x1680, 0x169c}, {0x16a0, 0x16f0}, {0x1780, 0x17dc}, {0x17e0, 0x17e9},
+ {0x1800, 0x180a}, {0x1810, 0x1819}, {0x1821, 0x1877}, {0x1880, 0x18a9},
+ {0x1e00, 0x1e1f}, {0x1e21, 0x1e9b}, {0x1ea0, 0x1ef9}, {0x1f00, 0x1f15},
+ {0x1f18, 0x1f1d}, {0x1f21, 0x1f45}, {0x1f48, 0x1f4d}, {0x1f50, 0x1f57},
+ {0x1f5f, 0x1f7d}, {0x1f80, 0x1fb4}, {0x1fb6, 0x1fc4}, {0x1fc6, 0x1fd3},
+ {0x1fd6, 0x1fdb}, {0x1fdd, 0x1fef}, {0x1ff2, 0x1ff4}, {0x1ff6, 0x1ffe},
+ {0x2000, 0x200b}, {0x2010, 0x201f}, {0x2021, 0x2029}, {0x202f, 0x2046},
+ {0x2048, 0x204d}, {0x2074, 0x208e}, {0x20a0, 0x20af}, {0x20d0, 0x20e3},
+ {0x2100, 0x211f}, {0x2121, 0x213a}, {0x2153, 0x2183}, {0x2190, 0x21f3},
+ {0x2200, 0x221f}, {0x2221, 0x22f1}, {0x2300, 0x231f}, {0x2321, 0x237b},
+ {0x237d, 0x239a}, {0x2400, 0x241f}, {0x2421, 0x2426}, {0x2440, 0x244a},
+ {0x2460, 0x24ea}, {0x2500, 0x251f}, {0x2521, 0x2595}, {0x25a0, 0x25f7},
+ {0x2600, 0x2613}, {0x2619, 0x261f}, {0x2621, 0x2671}, {0x2701, 0x2704},
+ {0x2706, 0x2709}, {0x270c, 0x271f}, {0x2721, 0x2727}, {0x2729, 0x274b},
+ {0x274f, 0x2752}, {0x2758, 0x275e}, {0x2761, 0x2767}, {0x2776, 0x2794},
+ {0x2798, 0x27af}, {0x27b1, 0x27be}, {0x2800, 0x281f}, {0x2821, 0x28ff},
+ {0x2e80, 0x2e99}, {0x2e9b, 0x2ef3}, {0x2f00, 0x2f1f}, {0x2f21, 0x2fd5},
+ {0x2ff0, 0x2ffb}, {0x3000, 0x301f}, {0x3021, 0x303a}, {0x3041, 0x3094},
+ {0x3099, 0x309e}, {0x30a1, 0x30fe}, {0x3105, 0x311f}, {0x3121, 0x312c},
+ {0x3131, 0x318e}, {0x3190, 0x31b7}, {0x3200, 0x321c}, {0x3221, 0x3243},
+ {0x3260, 0x327b}, {0x327f, 0x32b0}, {0x32c0, 0x32cb}, {0x32d0, 0x32fe},
+ {0x3300, 0x331f}, {0x3321, 0x3376}, {0x337b, 0x33dd}, {0x33e0, 0x33fe},
+ {0x3400, 0x341f}, {0x3421, 0x351f}, {0x3521, 0x361f}, {0x3621, 0x371f},
+ {0x3721, 0x381f}, {0x3821, 0x391f}, {0x3921, 0x3a1f}, {0x3a21, 0x3b1f},
+ {0x3b21, 0x3c1f}, {0x3c21, 0x3d1f}, {0x3d21, 0x3e1f}, {0x3e21, 0x3f1f},
+ {0x3f21, 0x401f}, {0x4021, 0x411f}, {0x4121, 0x421f}, {0x4221, 0x431f},
+ {0x4321, 0x441f}, {0x4421, 0x451f}, {0x4521, 0x461f}, {0x4621, 0x471f},
+ {0x4721, 0x481f}, {0x4821, 0x491f}, {0x4921, 0x4a1f}, {0x4a21, 0x4b1f},
+ {0x4b21, 0x4c1f}, {0x4c21, 0x4d1f}, {0x4d21, 0x4db5}, {0x4e00, 0x4e1f},
+ {0x4e21, 0x4f1f}, {0x4f21, 0x501f}, {0x5021, 0x511f}, {0x5121, 0x521f},
+ {0x5221, 0x531f}, {0x5321, 0x541f}, {0x5421, 0x551f}, {0x5521, 0x561f},
+ {0x5621, 0x571f}, {0x5721, 0x581f}, {0x5821, 0x591f}, {0x5921, 0x5a1f},
+ {0x5a21, 0x5b1f}, {0x5b21, 0x5c1f}, {0x5c21, 0x5d1f}, {0x5d21, 0x5e1f},
+ {0x5e21, 0x5f1f}, {0x5f21, 0x601f}, {0x6021, 0x611f}, {0x6121, 0x621f},
+ {0x6221, 0x631f}, {0x6321, 0x641f}, {0x6421, 0x651f}, {0x6521, 0x661f},
+ {0x6621, 0x671f}, {0x6721, 0x681f}, {0x6821, 0x691f}, {0x6921, 0x6a1f},
+ {0x6a21, 0x6b1f}, {0x6b21, 0x6c1f}, {0x6c21, 0x6d1f}, {0x6d21, 0x6e1f},
+ {0x6e21, 0x6f1f}, {0x6f21, 0x701f}, {0x7021, 0x711f}, {0x7121, 0x721f},
+ {0x7221, 0x731f}, {0x7321, 0x741f}, {0x7421, 0x751f}, {0x7521, 0x761f},
+ {0x7621, 0x771f}, {0x7721, 0x781f}, {0x7821, 0x791f}, {0x7921, 0x7a1f},
+ {0x7a21, 0x7b1f}, {0x7b21, 0x7c1f}, {0x7c21, 0x7d1f}, {0x7d21, 0x7e1f},
+ {0x7e21, 0x7f1f}, {0x7f21, 0x801f}, {0x8021, 0x811f}, {0x8121, 0x821f},
+ {0x8221, 0x831f}, {0x8321, 0x841f}, {0x8421, 0x851f}, {0x8521, 0x861f},
+ {0x8621, 0x871f}, {0x8721, 0x881f}, {0x8821, 0x891f}, {0x8921, 0x8a1f},
+ {0x8a21, 0x8b1f}, {0x8b21, 0x8c1f}, {0x8c21, 0x8d1f}, {0x8d21, 0x8e1f},
+ {0x8e21, 0x8f1f}, {0x8f21, 0x901f}, {0x9021, 0x911f}, {0x9121, 0x921f},
+ {0x9221, 0x931f}, {0x9321, 0x941f}, {0x9421, 0x951f}, {0x9521, 0x961f},
+ {0x9621, 0x971f}, {0x9721, 0x981f}, {0x9821, 0x991f}, {0x9921, 0x9a1f},
+ {0x9a21, 0x9b1f}, {0x9b21, 0x9c1f}, {0x9c21, 0x9d1f}, {0x9d21, 0x9e1f},
+ {0x9e21, 0x9f1f}, {0x9f21, 0x9fa5}, {0xa000, 0xa01f}, {0xa021, 0xa11f},
+ {0xa121, 0xa21f}, {0xa221, 0xa31f}, {0xa321, 0xa41f}, {0xa421, 0xa48c},
+ {0xa490, 0xa4a1}, {0xa4a4, 0xa4b3}, {0xa4b5, 0xa4c0}, {0xa4c2, 0xa4c4},
+ {0xac00, 0xac1f}, {0xac21, 0xad1f}, {0xad21, 0xae1f}, {0xae21, 0xaf1f},
+ {0xaf21, 0xb01f}, {0xb021, 0xb11f}, {0xb121, 0xb21f}, {0xb221, 0xb31f},
+ {0xb321, 0xb41f}, {0xb421, 0xb51f}, {0xb521, 0xb61f}, {0xb621, 0xb71f},
+ {0xb721, 0xb81f}, {0xb821, 0xb91f}, {0xb921, 0xba1f}, {0xba21, 0xbb1f},
+ {0xbb21, 0xbc1f}, {0xbc21, 0xbd1f}, {0xbd21, 0xbe1f}, {0xbe21, 0xbf1f},
+ {0xbf21, 0xc01f}, {0xc021, 0xc11f}, {0xc121, 0xc21f}, {0xc221, 0xc31f},
+ {0xc321, 0xc41f}, {0xc421, 0xc51f}, {0xc521, 0xc61f}, {0xc621, 0xc71f},
+ {0xc721, 0xc81f}, {0xc821, 0xc91f}, {0xc921, 0xca1f}, {0xca21, 0xcb1f},
+ {0xcb21, 0xcc1f}, {0xcc21, 0xcd1f}, {0xcd21, 0xce1f}, {0xce21, 0xcf1f},
+ {0xcf21, 0xd01f}, {0xd021, 0xd11f}, {0xd121, 0xd21f}, {0xd221, 0xd31f},
+ {0xd321, 0xd41f}, {0xd421, 0xd51f}, {0xd521, 0xd61f}, {0xd621, 0xd71f},
+ {0xd721, 0xd7a3}, {0xf900, 0xf91f}, {0xf921, 0xfa1f}, {0xfa21, 0xfa2d},
+ {0xfb00, 0xfb06}, {0xfb13, 0xfb17}, {0xfb1d, 0xfb1f}, {0xfb21, 0xfb36},
+ {0xfb38, 0xfb3c}, {0xfb46, 0xfbb1}, {0xfbd3, 0xfc1f}, {0xfc21, 0xfd1f},
+ {0xfd21, 0xfd3f}, {0xfd50, 0xfd8f}, {0xfd92, 0xfdc7}, {0xfdf0, 0xfdfb},
+ {0xfe21, 0xfe23}, {0xfe30, 0xfe44}, {0xfe49, 0xfe52}, {0xfe54, 0xfe66},
+ {0xfe68, 0xfe6b}, {0xfe70, 0xfe72}, {0xfe76, 0xfefc}, {0xff01, 0xff1f},
+ {0xff21, 0xff5e}, {0xff61, 0xffbe}, {0xffc2, 0xffc7}, {0xffca, 0xffcf},
+ {0xffd2, 0xffd7}, {0xffda, 0xffdc}, {0xffe0, 0xffe6}, {0xffe8, 0xffee},
+ {0xfffc, 0xffff}
+};
+
+#define NUM_GRAPH_RANGE (sizeof(graphRangeTable)/sizeof(crange))
-wx_wchar wx_toupper(wx_wchar c)
+static chr graphCharTable[] = {
+ 0x0374, 0x0375, 0x037a, 0x037e, 0x038c, 0x0488, 0x0489, 0x04c7, 0x04c8,
+ 0x04cb, 0x04cc, 0x04f8, 0x04f9, 0x0589, 0x058a, 0x060c, 0x061b, 0x061f,
+ 0x098f, 0x0990, 0x09b2, 0x09bc, 0x09c7, 0x09c8, 0x09d7, 0x09dc, 0x09dd,
+ 0x0a02, 0x0a0f, 0x0a10, 0x0a32, 0x0a33, 0x0a35, 0x0a36, 0x0a38, 0x0a39,
+ 0x0a3c, 0x0a47, 0x0a48, 0x0a5e, 0x0a8d, 0x0ab2, 0x0ab3, 0x0ad0, 0x0ae0,
+ 0x0b0f, 0x0b10, 0x0b32, 0x0b33, 0x0b47, 0x0b48, 0x0b56, 0x0b57, 0x0b5c,
+ 0x0b5d, 0x0b82, 0x0b83, 0x0b99, 0x0b9a, 0x0b9c, 0x0b9e, 0x0b9f, 0x0ba3,
+ 0x0ba4, 0x0bd7, 0x0c55, 0x0c56, 0x0c60, 0x0c61, 0x0c82, 0x0c83, 0x0cd5,
+ 0x0cd6, 0x0cde, 0x0ce0, 0x0ce1, 0x0d02, 0x0d03, 0x0d57, 0x0d60, 0x0d61,
+ 0x0d82, 0x0d83, 0x0dbd, 0x0dca, 0x0dd6, 0x0e81, 0x0e82, 0x0e84, 0x0e87,
+ 0x0e88, 0x0e8a, 0x0e8d, 0x0ea5, 0x0ea7, 0x0eaa, 0x0eab, 0x0ec6, 0x0edc,
+ 0x0edd, 0x0fcf, 0x1021, 0x1029, 0x102a, 0x10fb, 0x1248, 0x1258, 0x1288,
+ 0x12b0, 0x12c0, 0x1310, 0x1f59, 0x1f5b, 0x1f5d, 0x2070, 0x274d, 0x2756,
+ 0x303e, 0x303f, 0xa4c6, 0xfb3e, 0xfb40, 0xfb41, 0xfb43, 0xfb44, 0xfe74
+};
+
+#define NUM_GRAPH_CHAR (sizeof(graphCharTable)/sizeof(chr))
+
+/*
+ * End of auto-generated Unicode character ranges declarations.
+ */
+
+/*
+ * Supply implementations for some tcl functions that this module depends on
+ * to make it self contained
+ */
+
+#include "tclUniData.c"
+#define Tcl_UniChar wxChar
+
+/*
+ * Compute the uppercase equivalent of the given Unicode character.
+ * Taken from tcl.
+ */
+
+Tcl_UniChar Tcl_UniCharToUpper(int ch)
{
- if (c >= 0 && c <= UCHAR_MAX)
- return wxToupper((unsigned char) c);
- return c;
+ int info = GetUniCharInfo(ch);
+ if (GetCaseType(info) & 0x04) {
+ return (Tcl_UniChar) (ch - GetDelta(info));
+ } else {
+ return ch;
+ }
}
-wx_wchar wx_tolower(wx_wchar c)
+/*
+ * Compute the lowercase equivalent of the given Unicode character.
+ * Taken from tcl.
+ */
+
+Tcl_UniChar Tcl_UniCharToLower(int ch)
{
- if (c >= 0 && c <= UCHAR_MAX)
- return wxTolower((unsigned char) c);
- return c;
+ int info = GetUniCharInfo(ch);
+
+ if (GetCaseType(info) & 0x02) {
+ return (Tcl_UniChar) (ch + GetDelta(info));
+ } else {
+ return ch;
+ }
}
-int wx_strlen(const wx_wchar* szString)
+/*
+ * Compute the titlecase equivalent of the given Unicode character.
+ * Taken from tcl.
+ */
+
+Tcl_UniChar Tcl_UniCharToTitle(int ch)
{
- /*
- Generic -- note that some clib functions also test for eol character '^Z'
-
- int nLength = 0;
- for (; *(szString + nLength) != '\0'; nLength++);
- return nLength;
- */
- return szString == NULL ? 0 : wxStrlen_(szString);
+ int info = GetUniCharInfo(ch);
+ int mode = GetCaseType(info);
+
+ if (mode & 0x1) {
+ /*
+ * Subtract or add one depending on the original case.
+ */
+
+ return (Tcl_UniChar) (ch + ((mode & 0x4) ? -1 : 1));
+ } else if (mode == 0x4) {
+ return (Tcl_UniChar) (ch - GetDelta(info));
+ } else {
+ return ch;
+ }
}
-/* ASCII character-name table */
-static struct cname
-{
- char *name;
- char code;
-} cnames[] =
+#else /* wxUSE_UNICODE */
-{
- {
- "NUL", '\0'
- },
- {
- "SOH", '\001'
- },
- {
- "STX", '\002'
- },
- {
- "ETX", '\003'
- },
- {
- "EOT", '\004'
- },
- {
- "ENQ", '\005'
- },
- {
- "ACK", '\006'
- },
- {
- "BEL", '\007'
- },
- {
- "alert", '\007'
- },
- {
- "BS", '\010'
- },
- {
- "backspace", '\b'
- },
- {
- "HT", '\011'
- },
- {
- "tab", '\t'
- },
- {
- "LF", '\012'
- },
- {
- "newline", '\n'
- },
- {
- "VT", '\013'
- },
- {
- "vertical-tab", '\v'
- },
- {
- "FF", '\014'
- },
- {
- "form-feed", '\f'
- },
- {
- "CR", '\015'
- },
- {
- "carriage-return", '\r'
- },
- {
- "SO", '\016'
- },
- {
- "SI", '\017'
- },
- {
- "DLE", '\020'
- },
- {
- "DC1", '\021'
- },
- {
- "DC2", '\022'
- },
- {
- "DC3", '\023'
- },
- {
- "DC4", '\024'
- },
- {
- "NAK", '\025'
- },
- {
- "SYN", '\026'
- },
- {
- "ETB", '\027'
- },
- {
- "CAN", '\030'
- },
- {
- "EM", '\031'
- },
- {
- "SUB", '\032'
- },
- {
- "ESC", '\033'
- },
- {
- "IS4", '\034'
- },
- {
- "FS", '\034'
- },
- {
- "IS3", '\035'
- },
- {
- "GS", '\035'
- },
- {
- "IS2", '\036'
- },
- {
- "RS", '\036'
- },
- {
- "IS1", '\037'
- },
- {
- "US", '\037'
- },
- {
- "space", ' '
- },
- {
- "exclamation-mark", '!'
- },
- {
- "quotation-mark", '"'
- },
- {
- "number-sign", '#'
- },
- {
- "dollar-sign", '$'
- },
- {
- "percent-sign", '%'
- },
- {
- "ampersand", '&'
- },
- {
- "apostrophe", '\''
- },
- {
- "left-parenthesis", '('
- },
- {
- "right-parenthesis", ')'
- },
- {
- "asterisk", '*'
- },
- {
- "plus-sign", '+'
- },
- {
- "comma", ','
- },
- {
- "hyphen", '-'
- },
- {
- "hyphen-minus", '-'
- },
- {
- "period", '.'
- },
- {
- "full-stop", '.'
- },
- {
- "slash", '/'
- },
- {
- "solidus", '/'
- },
- {
- "zero", '0'
- },
- {
- "one", '1'
- },
- {
- "two", '2'
- },
- {
- "three", '3'
- },
- {
- "four", '4'
- },
- {
- "five", '5'
- },
- {
- "six", '6'
- },
- {
- "seven", '7'
- },
- {
- "eight", '8'
- },
- {
- "nine", '9'
- },
- {
- "colon", ':'
- },
- {
- "semicolon", ';'
- },
- {
- "less-than-sign", '<'
- },
- {
- "equals-sign", '='
- },
- {
- "greater-than-sign", '>'
- },
- {
- "question-mark", '?'
- },
- {
- "commercial-at", '@'
- },
- {
- "left-square-bracket", '['
- },
- {
- "backslash", '\\'
- },
- {
- "reverse-solidus", '\\'
- },
- {
- "right-square-bracket", ']'
- },
- {
- "circumflex", '^'
- },
- {
- "circumflex-accent", '^'
- },
- {
- "underscore", '_'
- },
- {
- "low-line", '_'
- },
- {
- "grave-accent", '`'
- },
- {
- "left-brace", '{'
- },
- {
- "left-curly-bracket", '{'
- },
- {
- "vertical-line", '|'
- },
- {
- "right-brace", '}'
- },
- {
- "right-curly-bracket", '}'
- },
- {
- "tilde", '~'
- },
- {
- "DEL", '\177'
- },
- {
- NULL, 0
- }
+#include <locale.h>
+
+typedef int (*isfunc_t)(int);
+
+/* ASCII character-class table */
+static struct cclass {
+ char *name;
+ char *chars;
+ int hasch;
+ isfunc_t isfunc;
+} cclasses[] = {
+ {"alnum", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
+0123456789", 1, isalnum},
+ {"alpha", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz",
+ 1, isalpha},
+ {"blank", " \t", 0, NULL},
+ {"cntrl", "\007\b\t\n\v\f\r\1\2\3\4\5\6\16\17\20\21\22\23\24\
+\25\26\27\30\31\32\33\34\35\36\37\177", 0, iscntrl},
+ {"digit", "0123456789", 0, isdigit},
+ {"graph", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
+0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
+ 1, isgraph},
+ {"lower", "abcdefghijklmnopqrstuvwxyz",
+ 1, islower},
+ {"print", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
+0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~ ",
+ 1, isprint},
+ {"punct", "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
+ 0, ispunct},
+ {"space", "\t\n\v\f\r ", 0, isspace},
+ {"upper", "ABCDEFGHIJKLMNOPQRSTUVWXYZ",
+ 0, isupper},
+ {"xdigit", "0123456789ABCDEFabcdef",
+ 0, isxdigit},
+ {NULL, 0, 0, NULL}
};
+/*
+ * Supply implementations for some tcl functions that this module depends on
+ * to make it self contained
+ */
+
+#define Tcl_UniChar wxChar
+Tcl_UniChar Tcl_UniCharToUpper(int ch) { return wxToupper(ch); }
+Tcl_UniChar Tcl_UniCharToLower(int ch) { return wxTolower(ch); }
+Tcl_UniChar Tcl_UniCharToTitle(int ch) { return wxToupper(ch); }
+
+#endif /* !wxUSE_UNICODE */
+
+#define CH NOCELT
/*
- * nmcces - how many distinct MCCEs are there?
+ - nmcces - how many distinct MCCEs are there?
+ ^ static int nmcces(struct vars *);
*/
static int
-nmcces(struct vars * v)
+nmcces(v)
+ struct vars *v; /* context */
{
- /*
- * No multi-character collating elements defined at the moment.
- */
- return 0;
+ /*
+ * No multi-character collating elements defined at the moment.
+ */
+ return 0;
}
/*
- * nleaders - how many chrs can be first chrs of MCCEs?
+ - nleaders - how many chrs can be first chrs of MCCEs?
+ ^ static int nleaders(struct vars *);
*/
static int
-nleaders(struct vars * v)
+nleaders(v)
+ struct vars *v; /* context */
{
- return 0;
+ return 0;
}
/*
- * allmcces - return a cvec with all the MCCEs of the locale
+ - allmcces - return a cvec with all the MCCEs of the locale
+ ^ static struct cvec *allmcces(struct vars *, struct cvec *);
*/
static struct cvec *
-allmcces(struct vars * v, /* context */
- struct cvec * cv) /* this is supposed to have enough room */
+allmcces(v, cv)
+ struct vars *v; /* context */
+ struct cvec *cv; /* this is supposed to have enough room */
{
- return clearcvec(cv);
+ return clearcvec(cv);
}
/*
- * element - map collating-element name to celt
+ - element - map collating-element name to celt
+ ^ static celt element(struct vars *, chr *, chr *);
*/
static celt
-element(struct vars * v, /* context */
- chr *startp, /* points to start of name */
- chr *endp) /* points just past end of name */
+element(v, startp, endp)
+ struct vars *v; /* context */
+ chr *startp; /* points to start of name */
+ chr *endp; /* points just past end of name */
{
- struct cname *cn;
- size_t len;
-
- /* generic: one-chr names stand for themselves */
- assert(startp < endp);
- len = endp - startp;
- if (len == 1)
- return *startp;
-
- NOTE(REG_ULOCALE);
-
- /* search table */
- for (cn = cnames; cn->name != NULL; cn++)
- {
- if (strlen(cn->name) == len &&
- char_and_wchar_strncmp(cn->name, startp, len) == 0)
- {
- break; /* NOTE BREAK OUT */
- }
+ struct cname *cn;
+ size_t len;
+
+ /* generic: one-chr names stand for themselves */
+ assert(startp < endp);
+ len = endp - startp;
+ if (len == 1) {
+ return *startp;
+ }
+
+ NOTE(REG_ULOCALE);
+
+ /* search table */
+ for (cn=cnames; cn->name!=NULL; cn++) {
+ if (wxStrlen_(cn->name)==len && wxStrncmp(cn->name, startp, len)==0) {
+ break; /* NOTE BREAK OUT */
}
- if (cn->name != NULL)
- return CHR(cn->code);
+ }
+ if (cn->name != NULL) {
+ return CHR(cn->code);
+ }
- /* couldn't find it */
- ERR(REG_ECOLLATE);
- return 0;
+ /* couldn't find it */
+ ERR(REG_ECOLLATE);
+ return 0;
}
/*
- * range - supply cvec for a range, including legality check
+ - range - supply cvec for a range, including legality check
+ ^ static struct cvec *range(struct vars *, celt, celt, int);
*/
static struct cvec *
-range(struct vars * v, /* context */
- celt a, /* range start */
- celt b, /* range end, might equal a */
- int cases) /* case-independent? */
+range(v, a, b, cases)
+ struct vars *v; /* context */
+ celt a; /* range start */
+ celt b; /* range end, might equal a */
+ int cases; /* case-independent? */
{
- int nchrs;
- struct cvec *cv;
- celt c,
- lc,
- uc;
-
- if (a != b && !before(a, b))
- {
- ERR(REG_ERANGE);
- return NULL;
- }
+ int nchrs;
+ struct cvec *cv;
+ celt c, lc, uc, tc;
- if (!cases)
- { /* easy version */
- cv = getcvec(v, 0, 1, 0);
- NOERRN();
- addrange(cv, a, b);
- return cv;
- }
+ if (a != b && !before(a, b)) {
+ ERR(REG_ERANGE);
+ return NULL;
+ }
- /*
- * When case-independent, it's hard to decide when cvec ranges are
- * usable, so for now at least, we won't try. We allocate enough
- * space for two case variants plus a little extra for the two title
- * case variants.
- */
+ if (!cases) { /* easy version */
+ cv = getcvec(v, 0, 1, 0);
+ NOERRN();
+ addrange(cv, a, b);
+ return cv;
+ }
- nchrs = (b - a + 1) * 2 + 4;
+ /*
+ * When case-independent, it's hard to decide when cvec ranges are
+ * usable, so for now at least, we won't try. We allocate enough
+ * space for two case variants plus a little extra for the two
+ * title case variants.
+ */
- cv = getcvec(v, nchrs, 0, 0);
- NOERRN();
+ nchrs = (b - a + 1)*2 + 4;
+
+ cv = getcvec(v, nchrs, 0, 0);
+ NOERRN();
- for (c = a; c <= b; c++)
- {
- addchr(cv, c);
- lc = wx_tolower((chr) c);
- if (c != lc)
- addchr(cv, lc);
- uc = wx_toupper((chr) c);
- if (c != uc)
- addchr(cv, uc);
+ for (c=a; c<=b; c++) {
+ addchr(cv, c);
+ lc = Tcl_UniCharToLower((chr)c);
+ uc = Tcl_UniCharToUpper((chr)c);
+ tc = Tcl_UniCharToTitle((chr)c);
+ if (c != lc) {
+ addchr(cv, lc);
}
+ if (c != uc) {
+ addchr(cv, uc);
+ }
+ if (c != tc && tc != uc) {
+ addchr(cv, tc);
+ }
+ }
- return cv;
+ return cv;
}
/*
- * before - is celt x before celt y, for purposes of range legality?
+ - before - is celt x before celt y, for purposes of range legality?
+ ^ static int before(celt, celt);
*/
-static int /* predicate */
-before(celt x, celt y)
+static int /* predicate */
+before(x, y)
+ celt x, y; /* collating elements */
{
- /* trivial because no MCCEs */
- if (x < y)
- return 1;
- return 0;
+ /* trivial because no MCCEs */
+ if (x < y) {
+ return 1;
+ }
+ return 0;
}
/*
- * eclass - supply cvec for an equivalence class
+ - eclass - supply cvec for an equivalence class
* Must include case counterparts on request.
+ ^ static struct cvec *eclass(struct vars *, celt, int);
*/
static struct cvec *
-eclass(struct vars * v, /* context */
- celt c, /* Collating element representing the
- * equivalence class. */
- int cases) /* all cases? */
+eclass(v, c, cases)
+ struct vars *v; /* context */
+ celt c; /* Collating element representing
+ * the equivalence class. */
+ int cases; /* all cases? */
{
- struct cvec *cv;
-
- /* crude fake equivalence class for testing */
- if ((v->cflags & REG_FAKE) && c == 'x')
- {
- cv = getcvec(v, 4, 0, 0);
- addchr(cv, (chr) 'x');
- addchr(cv, (chr) 'y');
- if (cases)
- {
- addchr(cv, (chr) 'X');
- addchr(cv, (chr) 'Y');
- }
- return cv;
- }
+ struct cvec *cv;
- /* otherwise, none */
- if (cases)
- return allcases(v, c);
- cv = getcvec(v, 1, 0, 0);
- assert(cv != NULL);
- addchr(cv, (chr) c);
+ /* crude fake equivalence class for testing */
+ if ((v->cflags®_FAKE) && c == 'x') {
+ cv = getcvec(v, 4, 0, 0);
+ addchr(cv, (chr)'x');
+ addchr(cv, (chr)'y');
+ if (cases) {
+ addchr(cv, (chr)'X');
+ addchr(cv, (chr)'Y');
+ }
return cv;
+ }
+
+ /* otherwise, none */
+ if (cases) {
+ return allcases(v, c);
+ }
+ cv = getcvec(v, 1, 0, 0);
+ assert(cv != NULL);
+ addchr(cv, (chr)c);
+ return cv;
}
+#if wxUSE_UNICODE
+
/*
- * cclass - supply cvec for a character class
- *
+ - cclass - supply cvec for a character class
* Must include case counterparts on request.
+ ^ static struct cvec *cclass(struct vars *, chr *, chr *, int);
*/
static struct cvec *
-cclass(struct vars * v, /* context */
- chr *startp, /* where the name starts */
- chr *endp, /* just past the end of the name */
- int cases) /* case-independent? */
+cclass(v, startp, endp, cases)
+ struct vars *v; /* context */
+ chr *startp; /* where the name starts */
+ chr *endp; /* just past the end of the name */
+ int cases; /* case-independent? */
{
- size_t len;
- struct cvec *cv = NULL;
- char **namePtr;
- int i,
- index;
+ size_t len;
+ struct cvec *cv = NULL;
+ CONST chr *np;
+ chr **namePtr;
+ int i, index;
- /*
- * The following arrays define the valid character class names.
- */
+ /*
+ * The following arrays define the valid character class names.
+ */
+
+ static chr *classNames[] = {
+ _T("alnum"), _T("alpha"), _T("ascii"), _T("blank"), _T("cntrl"), _T("digit"), _T("graph"),
+ _T("lower"), _T("print"), _T("punct"), _T("space"), _T("upper"), _T("xdigit"), NULL
+ };
+
+ enum classes {
+ CC_ALNUM, CC_ALPHA, CC_ASCII, CC_BLANK, CC_CNTRL, CC_DIGIT, CC_GRAPH,
+ CC_LOWER, CC_PRINT, CC_PUNCT, CC_SPACE, CC_UPPER, CC_XDIGIT
+ };
+
+
+ /*
+ * Extract the class name
+ */
- static char *classNames[] = {
- "alnum", "alpha", "ascii", "blank", "cntrl", "digit", "graph",
- "lower", "print", "punct", "space", "upper", "xdigit", NULL
- };
+ len = endp - startp;
+ np = startp;
- enum classes
- {
- CC_ALNUM, CC_ALPHA, CC_ASCII, CC_BLANK, CC_CNTRL, CC_DIGIT, CC_GRAPH,
- CC_LOWER, CC_PRINT, CC_PUNCT, CC_SPACE, CC_UPPER, CC_XDIGIT
- };
+ /*
+ * Remap lower and upper to alpha if the match is case insensitive.
+ */
+
+ if (cases && len == 5 && (wxStrncmp(_T("lower"), np, 5) == 0
+ || wxStrncmp(_T("upper"), np, 5) == 0)) {
+ np = _T("alpha");
+ }
+
+ /*
+ * Map the name to the corresponding enumerated value.
+ */
+
+ index = -1;
+ for (namePtr=classNames,i=0 ; *namePtr!=NULL ; namePtr++,i++) {
+ if ((wxStrlen_(*namePtr) == len) && (wxStrncmp(*namePtr, np, len) == 0)) {
+ index = i;
+ break;
+ }
+ }
+ if (index == -1) {
+ ERR(REG_ECTYPE);
+ return NULL;
+ }
+
+ /*
+ * Now compute the character class contents.
+ */
+ switch((enum classes) index) {
+ case CC_PRINT:
+ case CC_ALNUM:
+ cv = getcvec(v, NUM_ALPHA_CHAR, NUM_DIGIT_RANGE + NUM_ALPHA_RANGE, 0);
+ if (cv) {
+ for (i=0 ; i<NUM_ALPHA_CHAR ; i++) {
+ addchr(cv, alphaCharTable[i]);
+ }
+ for (i=0 ; i<NUM_ALPHA_RANGE ; i++) {
+ addrange(cv, alphaRangeTable[i].start,
+ alphaRangeTable[i].end);
+ }
+ for (i=0 ; i<NUM_DIGIT_RANGE ; i++) {
+ addrange(cv, digitRangeTable[i].start,
+ digitRangeTable[i].end);
+ }
+ }
+ break;
+ case CC_ALPHA:
+ cv = getcvec(v, NUM_ALPHA_CHAR, NUM_ALPHA_RANGE, 0);
+ if (cv) {
+ for (i=0 ; i<NUM_ALPHA_RANGE ; i++) {
+ addrange(cv, alphaRangeTable[i].start,
+ alphaRangeTable[i].end);
+ }
+ for (i=0 ; i<NUM_ALPHA_CHAR ; i++) {
+ addchr(cv, alphaCharTable[i]);
+ }
+ }
+ break;
+ case CC_ASCII:
+ cv = getcvec(v, 0, 1, 0);
+ if (cv) {
+ addrange(cv, 0, 0x7f);
+ }
+ break;
+ case CC_BLANK:
+ cv = getcvec(v, 2, 0, 0);
+ addchr(cv, '\t');
+ addchr(cv, ' ');
+ break;
+ case CC_CNTRL:
+ cv = getcvec(v, 0, 2, 0);
+ addrange(cv, 0x0, 0x1f);
+ addrange(cv, 0x7f, 0x9f);
+ break;
+ case CC_DIGIT:
+ cv = getcvec(v, 0, NUM_DIGIT_RANGE, 0);
+ if (cv) {
+ for (i=0 ; i<NUM_DIGIT_RANGE ; i++) {
+ addrange(cv, digitRangeTable[i].start,
+ digitRangeTable[i].end);
+ }
+ }
+ break;
+ case CC_PUNCT:
+ cv = getcvec(v, NUM_PUNCT_CHAR, NUM_PUNCT_RANGE, 0);
+ if (cv) {
+ for (i=0 ; i<NUM_PUNCT_RANGE ; i++) {
+ addrange(cv, punctRangeTable[i].start,
+ punctRangeTable[i].end);
+ }
+ for (i=0 ; i<NUM_PUNCT_CHAR ; i++) {
+ addchr(cv, punctCharTable[i]);
+ }
+ }
+ break;
+ case CC_XDIGIT:
/*
- * Map the name to the corresponding enumerated value.
+ * This is a 3 instead of (NUM_DIGIT_RANGE+2) because I've no
+ * idea how to define the digits 'a' through 'f' in
+ * non-western locales. The concept is quite possibly non
+ * portable, or only used in contextx where the characters
+ * used would be the western ones anyway! Whatever is
+ * actually the case, the number of ranges is fixed (until
+ * someone comes up with a better arrangement!)
*/
- len = endp - startp;
- index = -1;
- for (namePtr = classNames, i = 0; *namePtr != NULL; namePtr++, i++)
- {
- if (strlen(*namePtr) == len &&
- char_and_wchar_strncmp(*namePtr, startp, len) == 0)
- {
- index = i;
- break;
- }
+ cv = getcvec(v, 0, 3, 0);
+ if (cv) {
+ addrange(cv, '0', '9');
+ addrange(cv, 'a', 'f');
+ addrange(cv, 'A', 'F');
+ }
+ break;
+ case CC_SPACE:
+ cv = getcvec(v, NUM_SPACE_CHAR, NUM_SPACE_RANGE, 0);
+ if (cv) {
+ for (i=0 ; i<NUM_SPACE_RANGE ; i++) {
+ addrange(cv, spaceRangeTable[i].start,
+ spaceRangeTable[i].end);
+ }
+ for (i=0 ; i<NUM_SPACE_CHAR ; i++) {
+ addchr(cv, spaceCharTable[i]);
+ }
+ }
+ break;
+ case CC_LOWER:
+ cv = getcvec(v, NUM_LOWER_CHAR, NUM_LOWER_RANGE, 0);
+ if (cv) {
+ for (i=0 ; i<NUM_LOWER_RANGE ; i++) {
+ addrange(cv, lowerRangeTable[i].start,
+ lowerRangeTable[i].end);
+ }
+ for (i=0 ; i<NUM_LOWER_CHAR ; i++) {
+ addchr(cv, lowerCharTable[i]);
+ }
}
- if (index == -1)
- {
- ERR(REG_ECTYPE);
- return NULL;
+ break;
+ case CC_UPPER:
+ cv = getcvec(v, NUM_UPPER_CHAR, NUM_UPPER_RANGE, 0);
+ if (cv) {
+ for (i=0 ; i<NUM_UPPER_RANGE ; i++) {
+ addrange(cv, upperRangeTable[i].start,
+ upperRangeTable[i].end);
+ }
+ for (i=0 ; i<NUM_UPPER_CHAR ; i++) {
+ addchr(cv, upperCharTable[i]);
+ }
}
+ break;
+ case CC_GRAPH:
+ cv = getcvec(v, NUM_GRAPH_CHAR, NUM_GRAPH_RANGE, 0);
+ if (cv) {
+ for (i=0 ; i<NUM_GRAPH_RANGE ; i++) {
+ addrange(cv, graphRangeTable[i].start,
+ graphRangeTable[i].end);
+ }
+ for (i=0 ; i<NUM_GRAPH_CHAR ; i++) {
+ addchr(cv, graphCharTable[i]);
+ }
+ }
+ break;
+ }
+ if (cv == NULL) {
+ ERR(REG_ESPACE);
+ }
+ return cv;
+}
- /*
- * Remap lower and upper to alpha if the match is case insensitive.
- */
+#else /* wxUSE_UNICODE */
- if (cases &&
- ((enum classes) index == CC_LOWER ||
- (enum classes) index == CC_UPPER))
- index = (int) CC_ALPHA;
+static struct cvec *
+cclass(v, startp, endp, cases)
+struct vars *v;
+chr *startp; /* where the name starts */
+chr *endp; /* just past the end of the name */
+int cases; /* case-independent? */
+{
+ size_t len;
+ char *p;
+ struct cclass *cc;
+ struct cvec *cv;
+ chr *np;
+ int i;
+ int count;
+ char buf[256];
+ const char *loc;
- /*
- * Now compute the character class contents.
- *
- * For the moment, assume that only char codes < 256 can be in these
- * classes.
- */
+ /* find the name */
+ len = endp - startp;
+ np = startp;
+ if (cases && len == 5 && (wxStrncmp(_T("lower"), np, 5) == 0 ||
+ wxStrncmp(_T("upper"), np, 5) == 0))
+ np = _T("alpha");
+ for (cc = cclasses; cc->name != NULL; cc++)
+ if (wxStrlen_(cc->name) == len && wxStrncmp(cc->name, np, len) == 0)
+ break; /* NOTE BREAK OUT */
+ if (cc->name == NULL) {
+ ERR(REG_ECTYPE);
+ return NULL;
+ }
- switch ((enum classes) index)
- {
- case CC_PRINT:
- case CC_ALNUM:
- cv = getcvec(v, UCHAR_MAX, 1, 0);
- if (cv)
- {
- for (i = 0; i <= UCHAR_MAX; i++)
- {
- if (wx_isalpha((chr) i))
- addchr(cv, (chr) i);
- }
- addrange(cv, (chr) '0', (chr) '9');
- }
- break;
- case CC_ALPHA:
- cv = getcvec(v, UCHAR_MAX, 0, 0);
- if (cv)
- {
- for (i = 0; i <= UCHAR_MAX; i++)
- {
- if (wx_isalpha((chr) i))
- addchr(cv, (chr) i);
- }
- }
- break;
- case CC_ASCII:
- cv = getcvec(v, 0, 1, 0);
- if (cv)
- addrange(cv, 0, 0x7f);
- break;
- case CC_BLANK:
- cv = getcvec(v, 2, 0, 0);
- addchr(cv, '\t');
- addchr(cv, ' ');
- break;
- case CC_CNTRL:
- cv = getcvec(v, 0, 2, 0);
- addrange(cv, 0x0, 0x1f);
- addrange(cv, 0x7f, 0x9f);
- break;
- case CC_DIGIT:
- cv = getcvec(v, 0, 1, 0);
- if (cv)
- addrange(cv, (chr) '0', (chr) '9');
- break;
- case CC_PUNCT:
- cv = getcvec(v, UCHAR_MAX, 0, 0);
- if (cv)
- {
- for (i = 0; i <= UCHAR_MAX; i++)
- {
- if (wx_ispunct((chr) i))
- addchr(cv, (chr) i);
- }
- }
- break;
- case CC_XDIGIT:
- cv = getcvec(v, 0, 3, 0);
- if (cv)
- {
- addrange(cv, '0', '9');
- addrange(cv, 'a', 'f');
- addrange(cv, 'A', 'F');
- }
- break;
- case CC_SPACE:
- cv = getcvec(v, UCHAR_MAX, 0, 0);
- if (cv)
- {
- for (i = 0; i <= UCHAR_MAX; i++)
- {
- if (wx_isspace((chr) i))
- addchr(cv, (chr) i);
- }
- }
- break;
- case CC_LOWER:
- cv = getcvec(v, UCHAR_MAX, 0, 0);
- if (cv)
- {
- for (i = 0; i <= UCHAR_MAX; i++)
- {
- if (wx_islower((chr) i))
- addchr(cv, (chr) i);
- }
- }
- break;
- case CC_UPPER:
- cv = getcvec(v, UCHAR_MAX, 0, 0);
- if (cv)
- {
- for (i = 0; i <= UCHAR_MAX; i++)
- {
- if (wx_isupper((chr) i))
- addchr(cv, (chr) i);
- }
- }
- break;
- case CC_GRAPH:
- cv = getcvec(v, UCHAR_MAX, 0, 0);
- if (cv)
- {
- for (i = 0; i <= UCHAR_MAX; i++)
- {
- if (wx_isgraph((chr) i))
- addchr(cv, (chr) i);
- }
- }
- break;
- }
- if (cv == NULL)
- ERR(REG_ESPACE);
- return cv;
+ loc = setlocale(LC_CTYPE, NULL);
+
+ if (!cc->isfunc || loc == NULL || strcmp(loc, "C") == 0)
+ {
+ /* set up vector */
+ cv = getcvec(v, (int)strlen(cc->chars), 0, 0);
+ if (cv == NULL) {
+ ERR(REG_ESPACE);
+ return NULL;
+ }
+
+ /* fill it in */
+ for (p = cc->chars; *p != '\0'; p++)
+ addchr(cv, (chr)*p);
+ }
+ else
+ {
+ count = 0;
+ for (i = 0; i < 256; i++)
+ if (cc->isfunc(i))
+ buf[count++] = i;
+
+ /* set up vector */
+ cv = getcvec(v, count, 0, 0);
+ if (cv == NULL) {
+ ERR(REG_ESPACE);
+ return NULL;
+ }
+
+ /* fill it in */
+ for (i = 0; i < count; i++)
+ addchr(cv, buf[i]);
+ }
+
+ return cv;
}
+#endif /* !wxUSE_UNICODE */
+
+
/*
- * allcases - supply cvec for all case counterparts of a chr (including itself)
- *
+ - allcases - supply cvec for all case counterparts of a chr (including itself)
* This is a shortcut, preferably an efficient one, for simple characters;
* messy cases are done via range().
+ ^ static struct cvec *allcases(struct vars *, pchr);
*/
static struct cvec *
-allcases(struct vars * v, /* context */
- chr pc) /* character to get case equivs of */
+allcases(v, pc)
+ struct vars *v; /* context */
+ pchr pc; /* character to get case equivs of */
{
- struct cvec *cv;
- chr c = (chr) pc;
- chr lc,
- uc;
+ struct cvec *cv;
+ chr c = (chr)pc;
+ chr lc, uc, tc;
- lc = wx_tolower((chr) c);
- uc = wx_toupper((chr) c);
+ lc = Tcl_UniCharToLower((chr)c);
+ uc = Tcl_UniCharToUpper((chr)c);
+ tc = Tcl_UniCharToTitle((chr)c);
+ if (tc != uc) {
+ cv = getcvec(v, 3, 0, 0);
+ addchr(cv, tc);
+ } else {
cv = getcvec(v, 2, 0, 0);
- addchr(cv, lc);
- if (lc != uc)
- addchr(cv, uc);
- return cv;
+ }
+ addchr(cv, lc);
+ if (lc != uc) {
+ addchr(cv, uc);
+ }
+ return cv;
}
/*
- * cmp - chr-substring compare
- *
- * Backrefs need this. It should preferably be efficient.
+ - cmp - chr-substring compare
+ * Backrefs need this. It should preferably be efficient.
* Note that it does not need to report anything except equal/unequal.
* Note also that the length is exact, and the comparison should not
* stop at embedded NULs!
+ ^ static int cmp(CONST chr *, CONST chr *, size_t);
*/
-static int /* 0 for equal, nonzero for unequal */
-cmp(const chr *x, const chr *y, /* strings to compare */
- size_t len) /* exact length of comparison */
+static int /* 0 for equal, nonzero for unequal */
+cmp(x, y, len)
+ CONST chr *x, *y; /* strings to compare */
+ size_t len; /* exact length of comparison */
{
- return memcmp(VS(x), VS(y), len * sizeof(chr));
+ return memcmp(VS(x), VS(y), len*sizeof(chr));
}
/*
- * casecmp - case-independent chr-substring compare
- *
+ - casecmp - case-independent chr-substring compare
* REG_ICASE backrefs need this. It should preferably be efficient.
* Note that it does not need to report anything except equal/unequal.
* Note also that the length is exact, and the comparison should not
* stop at embedded NULs!
+ ^ static int casecmp(CONST chr *, CONST chr *, size_t);
*/
-static int /* 0 for equal, nonzero for unequal */
-casecmp(const chr *x, const chr *y, /* strings to compare */
- size_t len) /* exact length of comparison */
+static int /* 0 for equal, nonzero for unequal */
+casecmp(x, y, len)
+ CONST chr *x, *y; /* strings to compare */
+ size_t len; /* exact length of comparison */
{
- for (; len > 0; len--, x++, y++)
- {
- if ((*x != *y) && (wx_tolower(*x) != wx_tolower(*y)))
- return 1;
+ for (; len > 0; len--, x++, y++) {
+ if ((*x!=*y) && (Tcl_UniCharToLower(*x) != Tcl_UniCharToLower(*y))) {
+ return 1;
}
- return 0;
+ }
+ return 0;
}
projects / wxWidgets.git / blobdiff