* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* RCS: @(#) $Id$
+ *
+ * wxWidgets:
+ * The Scriptics license can be found in the file COPYRIGHT. Modifications
+ * for wxWidgets are under the wxWidgets licence, see README for details.
*/
+#define CONST const
+
/* ASCII character-name table */
static struct cname {
- char *name;
+ chr *name;
char code;
} cnames[] = {
- {"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}
+ {wxT("NUL"), '\0'},
+ {wxT("SOH"), '\001'},
+ {wxT("STX"), '\002'},
+ {wxT("ETX"), '\003'},
+ {wxT("EOT"), '\004'},
+ {wxT("ENQ"), '\005'},
+ {wxT("ACK"), '\006'},
+ {wxT("BEL"), '\007'},
+ {wxT("alert"), '\007'},
+ {wxT("BS"), '\010'},
+ {wxT("backspace"), '\b'},
+ {wxT("HT"), '\011'},
+ {wxT("tab"), '\t'},
+ {wxT("LF"), '\012'},
+ {wxT("newline"), '\n'},
+ {wxT("VT"), '\013'},
+ {wxT("vertical-tab"), '\v'},
+ {wxT("FF"), '\014'},
+ {wxT("form-feed"), '\f'},
+ {wxT("CR"), '\015'},
+ {wxT("carriage-return"), '\r'},
+ {wxT("SO"), '\016'},
+ {wxT("SI"), '\017'},
+ {wxT("DLE"), '\020'},
+ {wxT("DC1"), '\021'},
+ {wxT("DC2"), '\022'},
+ {wxT("DC3"), '\023'},
+ {wxT("DC4"), '\024'},
+ {wxT("NAK"), '\025'},
+ {wxT("SYN"), '\026'},
+ {wxT("ETB"), '\027'},
+ {wxT("CAN"), '\030'},
+ {wxT("EM"), '\031'},
+ {wxT("SUB"), '\032'},
+ {wxT("ESC"), '\033'},
+ {wxT("IS4"), '\034'},
+ {wxT("FS"), '\034'},
+ {wxT("IS3"), '\035'},
+ {wxT("GS"), '\035'},
+ {wxT("IS2"), '\036'},
+ {wxT("RS"), '\036'},
+ {wxT("IS1"), '\037'},
+ {wxT("US"), '\037'},
+ {wxT("space"), ' '},
+ {wxT("exclamation-mark"), '!'},
+ {wxT("quotation-mark"), '"'},
+ {wxT("number-sign"), '#'},
+ {wxT("dollar-sign"), '$'},
+ {wxT("percent-sign"), '%'},
+ {wxT("ampersand"), '&'},
+ {wxT("apostrophe"), '\''},
+ {wxT("left-parenthesis"), '('},
+ {wxT("right-parenthesis"), ')'},
+ {wxT("asterisk"), '*'},
+ {wxT("plus-sign"), '+'},
+ {wxT("comma"), ','},
+ {wxT("hyphen"), '-'},
+ {wxT("hyphen-minus"), '-'},
+ {wxT("period"), '.'},
+ {wxT("full-stop"), '.'},
+ {wxT("slash"), '/'},
+ {wxT("solidus"), '/'},
+ {wxT("zero"), '0'},
+ {wxT("one"), '1'},
+ {wxT("two"), '2'},
+ {wxT("three"), '3'},
+ {wxT("four"), '4'},
+ {wxT("five"), '5'},
+ {wxT("six"), '6'},
+ {wxT("seven"), '7'},
+ {wxT("eight"), '8'},
+ {wxT("nine"), '9'},
+ {wxT("colon"), ':'},
+ {wxT("semicolon"), ';'},
+ {wxT("less-than-sign"), '<'},
+ {wxT("equals-sign"), '='},
+ {wxT("greater-than-sign"), '>'},
+ {wxT("question-mark"), '?'},
+ {wxT("commercial-at"), '@'},
+ {wxT("left-square-bracket"), '['},
+ {wxT("backslash"), '\\'},
+ {wxT("reverse-solidus"), '\\'},
+ {wxT("right-square-bracket"), ']'},
+ {wxT("circumflex"), '^'},
+ {wxT("circumflex-accent"), '^'},
+ {wxT("underscore"), '_'},
+ {wxT("low-line"), '_'},
+ {wxT("grave-accent"), '`'},
+ {wxT("left-brace"), '{'},
+ {wxT("left-curly-bracket"), '{'},
+ {wxT("vertical-line"), '|'},
+ {wxT("right-brace"), '}'},
+ {wxT("right-curly-bracket"), '}'},
+ {wxT("tilde"), '~'},
+ {wxT("DEL"), '\177'},
+ {NULL, 0}
};
+#if wxUSE_UNICODE
+
/* Unicode character-class tables */
typedef struct crange {
* 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)
+{
+ int info = GetUniCharInfo(ch);
+
+ if (GetCaseType(info) & 0x04) {
+ return (Tcl_UniChar) (ch - GetDelta(info));
+ } else {
+ return ch;
+ }
+}
+
+/*
+ * Compute the lowercase equivalent of the given Unicode character.
+ * Taken from tcl.
+ */
+
+Tcl_UniChar Tcl_UniCharToLower(int ch)
+{
+ int info = GetUniCharInfo(ch);
+
+ if (GetCaseType(info) & 0x02) {
+ return (Tcl_UniChar) (ch + GetDelta(info));
+ } else {
+ return ch;
+ }
+}
+
+/*
+ * Compute the titlecase equivalent of the given Unicode character.
+ * Taken from tcl.
+ */
+
+Tcl_UniChar Tcl_UniCharToTitle(int ch)
+{
+ 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;
+ }
+}
+
+#else /* wxUSE_UNICODE */
+
+#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 wxCRT_ToupperNative(ch); }
+Tcl_UniChar Tcl_UniCharToLower(int ch) { return wxCRT_TolowerNative(ch); }
+Tcl_UniChar Tcl_UniCharToTitle(int ch) { return wxCRT_ToupperNative(ch); }
+
+#endif /* !wxUSE_UNICODE */
+
#define CH NOCELT
/*
{
struct cname *cn;
size_t len;
- Tcl_DString ds;
- CONST char *np;
/* generic: one-chr names stand for themselves */
assert(startp < endp);
NOTE(REG_ULOCALE);
/* search table */
- Tcl_DStringInit(&ds);
- np = Tcl_UniCharToUtfDString(startp, (int)len, &ds);
for (cn=cnames; cn->name!=NULL; cn++) {
- if (strlen(cn->name)==len && strncmp(cn->name, np, len)==0) {
+ if (wxCRT_StrlenNative(cn->name)==len && wxCRT_StrncmpNative(cn->name, startp, len)==0) {
break; /* NOTE BREAK OUT */
}
}
- Tcl_DStringFree(&ds);
if (cn->name != NULL) {
return CHR(cn->code);
}
return cv;
}
+#if wxUSE_UNICODE
+
/*
- cclass - supply cvec for a character class
* Must include case counterparts on request.
{
size_t len;
struct cvec *cv = NULL;
- Tcl_DString ds;
- CONST char *np;
- char **namePtr;
+ CONST chr *np;
+ chr **namePtr;
int i, index;
/*
* The following arrays define the valid character class names.
*/
- static char *classNames[] = {
- "alnum", "alpha", "ascii", "blank", "cntrl", "digit", "graph",
- "lower", "print", "punct", "space", "upper", "xdigit", NULL
+ static chr *classNames[] = {
+ wxT("alnum"), wxT("alpha"), wxT("ascii"), wxT("blank"), wxT("cntrl"), wxT("digit"), wxT("graph"),
+ wxT("lower"), wxT("print"), wxT("punct"), wxT("space"), wxT("upper"), wxT("xdigit"), NULL
};
enum classes {
*/
len = endp - startp;
- Tcl_DStringInit(&ds);
- np = Tcl_UniCharToUtfDString(startp, (int)len, &ds);
+ np = startp;
/*
* Remap lower and upper to alpha if the match is case insensitive.
*/
- if (cases && len == 5 && (strncmp("lower", np, 5) == 0
- || strncmp("upper", np, 5) == 0)) {
- np = "alpha";
+ if (cases && len == 5 && (wxCRT_StrncmpNative(wxT("lower"), np, 5) == 0
+ || wxCRT_StrncmpNative(wxT("upper"), np, 5) == 0)) {
+ np = wxT("alpha");
}
/*
index = -1;
for (namePtr=classNames,i=0 ; *namePtr!=NULL ; namePtr++,i++) {
- if ((strlen(*namePtr) == len) && (strncmp(*namePtr, np, len) == 0)) {
+ if ((wxCRT_StrlenNative(*namePtr) == len) && (wxCRT_StrncmpNative(*namePtr, np, len) == 0)) {
index = i;
break;
}
}
- Tcl_DStringInit(&ds);
if (index == -1) {
ERR(REG_ECTYPE);
return NULL;
return cv;
}
+#else /* wxUSE_UNICODE */
+
+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;
+
+ /* find the name */
+ len = endp - startp;
+ np = startp;
+ if (cases && len == 5 && (wxCRT_StrncmpNative(wxT("lower"), np, 5) == 0 ||
+ wxCRT_StrncmpNative(wxT("upper"), np, 5) == 0))
+ np = wxT("alpha");
+ for (cc = cclasses; cc->name != NULL; cc++)
+ if (wxCRT_StrlenNative(cc->name) == len && wxCRT_StrncmpNative(cc->name, np, len) == 0)
+ break; /* NOTE BREAK OUT */
+ if (cc->name == NULL) {
+ ERR(REG_ECTYPE);
+ return NULL;
+ }
+
+ 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)
* This is a shortcut, preferably an efficient one, for simple characters;
projects / wxWidgets.git / blobdiff