This commit was manufactured by cvs2svn to create tag 'TCL_8_4_5'.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/tags/TCL_8_4_5@24565 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/regex/regc_color.c

@@ -0,0 +1,778 @@
+/*
+ * colorings of characters
+ * This file is #included by regcomp.c.
+ *
+ * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
+ * 
+ * Development of this software was funded, in part, by Cray Research Inc.,
+ * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
+ * Corporation, none of whom are responsible for the results.  The author
+ * thanks all of them. 
+ * 
+ * Redistribution and use in source and binary forms -- with or without
+ * modification -- are permitted for any purpose, provided that
+ * redistributions in source form retain this entire copyright notice and
+ * indicate the origin and nature of any modifications.
+ * 
+ * I'd appreciate being given credit for this package in the documentation
+ * of software which uses it, but that is not a requirement.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ *
+ * Note that there are some incestuous relationships between this code and
+ * NFA arc maintenance, which perhaps ought to be cleaned up sometime.
+ */
+
+
+
+#define	CISERR()	VISERR(cm->v)
+#define	CERR(e)		VERR(cm->v, (e))
+
+
+
+/*
+ - initcm - set up new colormap
+ ^ static VOID initcm(struct vars *, struct colormap *);
+ */
+static VOID
+initcm(v, cm)
+struct vars *v;
+struct colormap *cm;
+{
+	int i;
+	int j;
+	union tree *t;
+	union tree *nextt;
+	struct colordesc *cd;
+
+	cm->magic = CMMAGIC;
+	cm->v = v;
+
+	cm->ncds = NINLINECDS;
+	cm->cd = cm->cdspace;
+	cm->max = 0;
+	cm->free = 0;
+
+	cd = cm->cd;			/* cm->cd[WHITE] */
+	cd->sub = NOSUB;
+	cd->arcs = NULL;
+	cd->flags = 0;
+	cd->nchrs = CHR_MAX - CHR_MIN + 1;
+
+	/* upper levels of tree */
+	for (t = &cm->tree[0], j = NBYTS-1; j > 0; t = nextt, j--) {
+		nextt = t + 1;
+		for (i = BYTTAB-1; i >= 0; i--)
+			t->tptr[i] = nextt;
+	}
+	/* bottom level is solid white */
+	t = &cm->tree[NBYTS-1];
+	for (i = BYTTAB-1; i >= 0; i--)
+		t->tcolor[i] = WHITE;
+	cd->block = t;
+}
+
+/*
+ - freecm - free dynamically-allocated things in a colormap
+ ^ static VOID freecm(struct colormap *);
+ */
+static VOID
+freecm(cm)
+struct colormap *cm;
+{
+	size_t i;
+	union tree *cb;
+
+	cm->magic = 0;
+	if (NBYTS > 1)
+		cmtreefree(cm, cm->tree, 0);
+	for (i = 1; i <= cm->max; i++)		/* skip WHITE */
+		if (!UNUSEDCOLOR(&cm->cd[i])) {
+			cb = cm->cd[i].block;
+			if (cb != NULL)
+				FREE(cb);
+		}
+	if (cm->cd != cm->cdspace)
+		FREE(cm->cd);
+}
+
+/*
+ - cmtreefree - free a non-terminal part of a colormap tree
+ ^ static VOID cmtreefree(struct colormap *, union tree *, int);
+ */
+static VOID
+cmtreefree(cm, tree, level)
+struct colormap *cm;
+union tree *tree;
+int level;			/* level number (top == 0) of this block */
+{
+	int i;
+	union tree *t;
+	union tree *fillt = &cm->tree[level+1];
+	union tree *cb;
+
+	assert(level < NBYTS-1);	/* this level has pointers */
+	for (i = BYTTAB-1; i >= 0; i--) {
+		t = tree->tptr[i];
+		assert(t != NULL);
+		if (t != fillt) {
+			if (level < NBYTS-2) {	/* more pointer blocks below */
+				cmtreefree(cm, t, level+1);
+				FREE(t);
+			} else {		/* color block below */
+				cb = cm->cd[t->tcolor[0]].block;
+				if (t != cb)	/* not a solid block */
+					FREE(t);
+			}
+		}
+	}
+}
+
+/*
+ - setcolor - set the color of a character in a colormap
+ ^ static color setcolor(struct colormap *, pchr, pcolor);
+ */
+static color			/* previous color */
+setcolor(cm, c, co)
+struct colormap *cm;
+pchr c;
+pcolor co;
+{
+	uchr uc = c;
+	int shift;
+	int level;
+	int b;
+	int bottom;
+	union tree *t;
+	union tree *newt;
+	union tree *fillt;
+	union tree *lastt;
+	union tree *cb;
+	color prev;
+
+	assert(cm->magic == CMMAGIC);
+	if (CISERR() || co == COLORLESS)
+		return COLORLESS;
+
+	t = cm->tree;
+	for (level = 0, shift = BYTBITS * (NBYTS - 1); shift > 0;
+						level++, shift -= BYTBITS) {
+		b = (uc >> shift) & BYTMASK;
+		lastt = t;
+		t = lastt->tptr[b];
+		assert(t != NULL);
+		fillt = &cm->tree[level+1];
+		bottom = (shift <= BYTBITS) ? 1 : 0;
+		cb = (bottom) ? cm->cd[t->tcolor[0]].block : fillt;
+		if (t == fillt || t == cb) {	/* must allocate a new block */
+			newt = (union tree *)MALLOC((bottom) ?
+				sizeof(struct colors) : sizeof(struct ptrs));
+			if (newt == NULL) {
+				CERR(REG_ESPACE);
+				return COLORLESS;
+			}
+			if (bottom)
+				memcpy(VS(newt->tcolor), VS(t->tcolor),
+							BYTTAB*sizeof(color));
+			else
+				memcpy(VS(newt->tptr), VS(t->tptr),
+						BYTTAB*sizeof(union tree *));
+			t = newt;
+			lastt->tptr[b] = t;
+		}
+	}
+
+	b = uc & BYTMASK;
+	prev = t->tcolor[b];
+	t->tcolor[b] = (color)co;
+	return prev;
+}
+
+/*
+ - maxcolor - report largest color number in use
+ ^ static color maxcolor(struct colormap *);
+ */
+static color
+maxcolor(cm)
+struct colormap *cm;
+{
+	if (CISERR())
+		return COLORLESS;
+
+	return (color)cm->max;
+}
+
+/*
+ - newcolor - find a new color (must be subject of setcolor at once)
+ * Beware:  may relocate the colordescs.
+ ^ static color newcolor(struct colormap *);
+ */
+static color			/* COLORLESS for error */
+newcolor(cm)
+struct colormap *cm;
+{
+	struct colordesc *cd;
+	struct colordesc *new;
+	size_t n;
+
+	if (CISERR())
+		return COLORLESS;
+
+	if (cm->free != 0) {
+		assert(cm->free > 0);
+		assert((size_t)cm->free < cm->ncds);
+		cd = &cm->cd[cm->free];
+		assert(UNUSEDCOLOR(cd));
+		assert(cd->arcs == NULL);
+		cm->free = cd->sub;
+	} else if (cm->max < cm->ncds - 1) {
+		cm->max++;
+		cd = &cm->cd[cm->max];
+	} else {
+		/* oops, must allocate more */
+		n = cm->ncds * 2;
+		if (cm->cd == cm->cdspace) {
+			new = (struct colordesc *)MALLOC(n *
+						sizeof(struct colordesc));
+			if (new != NULL)
+				memcpy(VS(new), VS(cm->cdspace), cm->ncds *
+						sizeof(struct colordesc));
+		} else
+			new = (struct colordesc *)REALLOC(cm->cd,
+						n * sizeof(struct colordesc));
+		if (new == NULL) {
+			CERR(REG_ESPACE);
+			return COLORLESS;
+		}
+		cm->cd = new;
+		cm->ncds = n;
+		assert(cm->max < cm->ncds - 1);
+		cm->max++;
+		cd = &cm->cd[cm->max];
+	}
+
+	cd->nchrs = 0;
+	cd->sub = NOSUB;
+	cd->arcs = NULL;
+	cd->flags = 0;
+	cd->block = NULL;
+
+	return (color)(cd - cm->cd);
+}
+
+/*
+ - freecolor - free a color (must have no arcs or subcolor)
+ ^ static VOID freecolor(struct colormap *, pcolor);
+ */
+static VOID
+freecolor(cm, co)
+struct colormap *cm;
+pcolor co;
+{
+	struct colordesc *cd = &cm->cd[co];
+	color pco, nco;			/* for freelist scan */
+
+	assert(co >= 0);
+	if (co == WHITE)
+		return;
+
+	assert(cd->arcs == NULL);
+	assert(cd->sub == NOSUB);
+	assert(cd->nchrs == 0);
+	cd->flags = FREECOL;
+	if (cd->block != NULL) {
+		FREE(cd->block);
+		cd->block = NULL;	/* just paranoia */
+	}
+
+	if ((size_t)co == cm->max) {
+		while (cm->max > WHITE && UNUSEDCOLOR(&cm->cd[cm->max]))
+			cm->max--;
+		assert(cm->free >= 0);
+		while ((size_t)cm->free > cm->max)
+			cm->free = cm->cd[cm->free].sub;
+		if (cm->free > 0) {
+			assert(cm->free < cm->max);
+			pco = cm->free;
+			nco = cm->cd[pco].sub;
+			while (nco > 0)
+				if ((size_t)nco > cm->max) {
+					/* take this one out of freelist */
+					nco = cm->cd[nco].sub;
+					cm->cd[pco].sub = nco;
+				} else {
+					assert(nco < cm->max);
+					pco = nco;
+					nco = cm->cd[pco].sub;
+				}
+		}
+	} else {
+		cd->sub = cm->free;
+		cm->free = (color)(cd - cm->cd);
+	}
+}
+
+/*
+ - pseudocolor - allocate a false color, to be managed by other means
+ ^ static color pseudocolor(struct colormap *);
+ */
+static color
+pseudocolor(cm)
+struct colormap *cm;
+{
+	color co;
+
+	co = newcolor(cm);
+	if (CISERR())
+		return COLORLESS;
+	cm->cd[co].nchrs = 1;
+	cm->cd[co].flags = PSEUDO;
+	return co;
+}
+
+/*
+ - subcolor - allocate a new subcolor (if necessary) to this chr
+ ^ static color subcolor(struct colormap *, pchr c);
+ */
+static color
+subcolor(cm, c)
+struct colormap *cm;
+pchr c;
+{
+	color co;			/* current color of c */
+	color sco;			/* new subcolor */
+
+	co = GETCOLOR(cm, c);
+	sco = newsub(cm, co);
+	if (CISERR())
+		return COLORLESS;
+	assert(sco != COLORLESS);
+
+	if (co == sco)		/* already in an open subcolor */
+		return co;	/* rest is redundant */
+	cm->cd[co].nchrs--;
+	cm->cd[sco].nchrs++;
+	setcolor(cm, c, sco);
+	return sco;
+}
+
+/*
+ - newsub - allocate a new subcolor (if necessary) for a color
+ ^ static color newsub(struct colormap *, pcolor);
+ */
+static color
+newsub(cm, co)
+struct colormap *cm;
+pcolor co;
+{
+	color sco;			/* new subcolor */
+
+	sco = cm->cd[co].sub;
+	if (sco == NOSUB) {		/* color has no open subcolor */
+		if (cm->cd[co].nchrs == 1)	/* optimization */
+			return co;
+		sco = newcolor(cm);	/* must create subcolor */
+		if (sco == COLORLESS) {
+			assert(CISERR());
+			return COLORLESS;
+		}
+		cm->cd[co].sub = sco;
+		cm->cd[sco].sub = sco;	/* open subcolor points to self */
+	}
+	assert(sco != NOSUB);
+
+	return sco;
+}
+
+/*
+ - subrange - allocate new subcolors to this range of chrs, fill in arcs
+ ^ static VOID subrange(struct vars *, pchr, pchr, struct state *,
+ ^ 	struct state *);
+ */
+static VOID
+subrange(v, from, to, lp, rp)
+struct vars *v;
+pchr from;
+pchr to;
+struct state *lp;
+struct state *rp;
+{
+	uchr uf;
+	int i;
+
+	assert(from <= to);
+
+	/* first, align "from" on a tree-block boundary */
+	uf = (uchr)from;
+	i = (int)( ((uf + BYTTAB-1) & (uchr)~BYTMASK) - uf );
+	for (; from <= to && i > 0; i--, from++)
+		newarc(v->nfa, PLAIN, subcolor(v->cm, from), lp, rp);
+	if (from > to)			/* didn't reach a boundary */
+		return;
+
+	/* deal with whole blocks */
+	for (; to - from >= BYTTAB; from += BYTTAB)
+		subblock(v, from, lp, rp);
+
+	/* clean up any remaining partial table */
+	for (; from <= to; from++)
+		newarc(v->nfa, PLAIN, subcolor(v->cm, from), lp, rp);
+}
+
+/*
+ - subblock - allocate new subcolors for one tree block of chrs, fill in arcs
+ ^ static VOID subblock(struct vars *, pchr, struct state *, struct state *);
+ */
+static VOID
+subblock(v, start, lp, rp)
+struct vars *v;
+pchr start;			/* first of BYTTAB chrs */
+struct state *lp;
+struct state *rp;
+{
+	uchr uc = start;
+	struct colormap *cm = v->cm;
+	int shift;
+	int level;
+	int i;
+	int b;
+	union tree *t;
+	union tree *cb;
+	union tree *fillt;
+	union tree *lastt;
+	int previ;
+	int ndone;
+	color co;
+	color sco;
+
+	assert((uc % BYTTAB) == 0);
+
+	/* find its color block, making new pointer blocks as needed */
+	t = cm->tree;
+	fillt = NULL;
+	for (level = 0, shift = BYTBITS * (NBYTS - 1); shift > 0;
+						level++, shift -= BYTBITS) {
+		b = (uc >> shift) & BYTMASK;
+		lastt = t;
+		t = lastt->tptr[b];
+		assert(t != NULL);
+		fillt = &cm->tree[level+1];
+		if (t == fillt && shift > BYTBITS) {	/* need new ptr block */
+			t = (union tree *)MALLOC(sizeof(struct ptrs));
+			if (t == NULL) {
+				CERR(REG_ESPACE);
+				return;
+			}
+			memcpy(VS(t->tptr), VS(fillt->tptr),
+						BYTTAB*sizeof(union tree *));
+			lastt->tptr[b] = t;
+		}
+	}
+
+	/* special cases:  fill block or solid block */
+	co = t->tcolor[0];
+	cb = cm->cd[co].block;
+	if (t == fillt || t == cb) {
+		/* either way, we want a subcolor solid block */
+		sco = newsub(cm, co);
+		t = cm->cd[sco].block;
+		if (t == NULL) {	/* must set it up */
+			t = (union tree *)MALLOC(sizeof(struct colors));
+			if (t == NULL) {
+				CERR(REG_ESPACE);
+				return;
+			}
+			for (i = 0; i < BYTTAB; i++)
+				t->tcolor[i] = sco;
+			cm->cd[sco].block = t;
+		}
+		/* find loop must have run at least once */
+		lastt->tptr[b] = t;
+		newarc(v->nfa, PLAIN, sco, lp, rp);
+		cm->cd[co].nchrs -= BYTTAB;
+		cm->cd[sco].nchrs += BYTTAB;
+		return;
+	}
+
+	/* general case, a mixed block to be altered */
+	i = 0;
+	while (i < BYTTAB) {
+		co = t->tcolor[i];
+		sco = newsub(cm, co);
+		newarc(v->nfa, PLAIN, sco, lp, rp);
+		previ = i;
+		do {
+			t->tcolor[i++] = sco;
+		} while (i < BYTTAB && t->tcolor[i] == co);
+		ndone = i - previ;
+		cm->cd[co].nchrs -= ndone;
+		cm->cd[sco].nchrs += ndone;
+	}
+}
+
+/*
+ - okcolors - promote subcolors to full colors
+ ^ static VOID okcolors(struct nfa *, struct colormap *);
+ */
+static VOID
+okcolors(nfa, cm)
+struct nfa *nfa;
+struct colormap *cm;
+{
+	struct colordesc *cd;
+	struct colordesc *end = CDEND(cm);
+	struct colordesc *scd;
+	struct arc *a;
+	color co;
+	color sco;
+
+	for (cd = cm->cd, co = 0; cd < end; cd++, co++) {
+		sco = cd->sub;
+		if (UNUSEDCOLOR(cd) || sco == NOSUB) {
+			/* has no subcolor, no further action */
+		} else if (sco == co) {
+			/* is subcolor, let parent deal with it */
+		} else if (cd->nchrs == 0) {
+			/* parent empty, its arcs change color to subcolor */
+			cd->sub = NOSUB;
+			scd = &cm->cd[sco];
+			assert(scd->nchrs > 0);
+			assert(scd->sub == sco);
+			scd->sub = NOSUB;
+			while ((a = cd->arcs) != NULL) {
+				assert(a->co == co);
+				/* uncolorchain(cm, a); */
+				cd->arcs = a->colorchain;
+				a->co = sco;
+				/* colorchain(cm, a); */
+				a->colorchain = scd->arcs;
+				scd->arcs = a;
+			}
+			freecolor(cm, co);
+		} else {
+			/* parent's arcs must gain parallel subcolor arcs */
+			cd->sub = NOSUB;
+			scd = &cm->cd[sco];
+			assert(scd->nchrs > 0);
+			assert(scd->sub == sco);
+			scd->sub = NOSUB;
+			for (a = cd->arcs; a != NULL; a = a->colorchain) {
+				assert(a->co == co);
+				newarc(nfa, a->type, sco, a->from, a->to);
+			}
+		}
+	}
+}
+
+/*
+ - colorchain - add this arc to the color chain of its color
+ ^ static VOID colorchain(struct colormap *, struct arc *);
+ */
+static VOID
+colorchain(cm, a)
+struct colormap *cm;
+struct arc *a;
+{
+	struct colordesc *cd = &cm->cd[a->co];
+
+	a->colorchain = cd->arcs;
+	cd->arcs = a;
+}
+
+/*
+ - uncolorchain - delete this arc from the color chain of its color
+ ^ static VOID uncolorchain(struct colormap *, struct arc *);
+ */
+static VOID
+uncolorchain(cm, a)
+struct colormap *cm;
+struct arc *a;
+{
+	struct colordesc *cd = &cm->cd[a->co];
+	struct arc *aa;
+
+	aa = cd->arcs;
+	if (aa == a)		/* easy case */
+		cd->arcs = a->colorchain;
+	else {
+		for (; aa != NULL && aa->colorchain != a; aa = aa->colorchain)
+			continue;
+		assert(aa != NULL);
+		aa->colorchain = a->colorchain;
+	}
+	a->colorchain = NULL;	/* paranoia */
+}
+
+/*
+ - singleton - is this character in its own color?
+ ^ static int singleton(struct colormap *, pchr c);
+ */
+static int			/* predicate */
+singleton(cm, c)
+struct colormap *cm;
+pchr c;
+{
+	color co;			/* color of c */
+
+	co = GETCOLOR(cm, c);
+	if (cm->cd[co].nchrs == 1 && cm->cd[co].sub == NOSUB)
+		return 1;
+	return 0;
+}
+
+/*
+ - rainbow - add arcs of all full colors (but one) between specified states
+ ^ static VOID rainbow(struct nfa *, struct colormap *, int, pcolor,
+ ^ 	struct state *, struct state *);
+ */
+static VOID
+rainbow(nfa, cm, type, but, from, to)
+struct nfa *nfa;
+struct colormap *cm;
+int type;
+pcolor but;			/* COLORLESS if no exceptions */
+struct state *from;
+struct state *to;
+{
+	struct colordesc *cd;
+	struct colordesc *end = CDEND(cm);
+	color co;
+
+	for (cd = cm->cd, co = 0; cd < end && !CISERR(); cd++, co++)
+		if (!UNUSEDCOLOR(cd) && cd->sub != co && co != but &&
+							!(cd->flags&PSEUDO))
+			newarc(nfa, type, co, from, to);
+}
+
+/*
+ - colorcomplement - add arcs of complementary colors
+ * The calling sequence ought to be reconciled with cloneouts().
+ ^ static VOID colorcomplement(struct nfa *, struct colormap *, int,
+ ^ 	struct state *, struct state *, struct state *);
+ */
+static VOID
+colorcomplement(nfa, cm, type, of, from, to)
+struct nfa *nfa;
+struct colormap *cm;
+int type;
+struct state *of;		/* complements of this guy's PLAIN outarcs */
+struct state *from;
+struct state *to;
+{
+	struct colordesc *cd;
+	struct colordesc *end = CDEND(cm);
+	color co;
+
+	assert(of != from);
+	for (cd = cm->cd, co = 0; cd < end && !CISERR(); cd++, co++)
+		if (!UNUSEDCOLOR(cd) && !(cd->flags&PSEUDO))
+			if (findarc(of, PLAIN, co) == NULL)
+				newarc(nfa, type, co, from, to);
+}
+
+
+
+#ifdef REG_DEBUG
+/*
+ ^ #ifdef REG_DEBUG
+ */
+
+/*
+ - dumpcolors - debugging output
+ ^ static VOID dumpcolors(struct colormap *, FILE *);
+ */
+static VOID
+dumpcolors(cm, f)
+struct colormap *cm;
+FILE *f;
+{
+	struct colordesc *cd;
+	struct colordesc *end;
+	color co;
+	chr c;
+	char *has;
+
+	fprintf(f, "max %ld\n", (long)cm->max);
+	if (NBYTS > 1)
+		fillcheck(cm, cm->tree, 0, f);
+	end = CDEND(cm);
+	for (cd = cm->cd + 1, co = 1; cd < end; cd++, co++)	/* skip 0 */
+		if (!UNUSEDCOLOR(cd)) {
+			assert(cd->nchrs > 0);
+			has = (cd->block != NULL) ? "#" : "";
+			if (cd->flags&PSEUDO)
+				fprintf(f, "#%2ld%s(ps): ", (long)co, has);
+			else
+				fprintf(f, "#%2ld%s(%2d): ", (long)co,
+							has, cd->nchrs);
+			/* it's hard to do this more efficiently */
+			for (c = CHR_MIN; c < CHR_MAX; c++)
+				if (GETCOLOR(cm, c) == co)
+					dumpchr(c, f);
+			assert(c == CHR_MAX);
+			if (GETCOLOR(cm, c) == co)
+				dumpchr(c, f);
+			fprintf(f, "\n");
+		}
+}
+
+/*
+ - fillcheck - check proper filling of a tree
+ ^ static VOID fillcheck(struct colormap *, union tree *, int, FILE *);
+ */
+static VOID
+fillcheck(cm, tree, level, f)
+struct colormap *cm;
+union tree *tree;
+int level;			/* level number (top == 0) of this block */
+FILE *f;
+{
+	int i;
+	union tree *t;
+	union tree *fillt = &cm->tree[level+1];
+
+	assert(level < NBYTS-1);	/* this level has pointers */
+	for (i = BYTTAB-1; i >= 0; i--) {
+		t = tree->tptr[i];
+		if (t == NULL)
+			fprintf(f, "NULL found in filled tree!\n");
+		else if (t == fillt)
+			{}
+		else if (level < NBYTS-2)	/* more pointer blocks below */
+			fillcheck(cm, t, level+1, f);
+	}
+}
+
+/*
+ - dumpchr - print a chr
+ * Kind of char-centric but works well enough for debug use.
+ ^ static VOID dumpchr(pchr, FILE *);
+ */
+static VOID
+dumpchr(c, f)
+pchr c;
+FILE *f;
+{
+	if (c == '\\')
+		fprintf(f, "\\\\");
+	else if (c > ' ' && c <= '~')
+		putc((char)c, f);
+	else
+		fprintf(f, "\\u%04lx", (long)c);
+}
+
+/*
+ ^ #endif
+ */
+#endif				/* ifdef REG_DEBUG */

src/regex/regc_cvec.c

@@ -0,0 +1,208 @@
+/*
+ * Utility functions for handling cvecs
+ * This file is #included by regcomp.c.
+ *
+ * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
+ * 
+ * Development of this software was funded, in part, by Cray Research Inc.,
+ * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
+ * Corporation, none of whom are responsible for the results.  The author
+ * thanks all of them. 
+ * 
+ * Redistribution and use in source and binary forms -- with or without
+ * modification -- are permitted for any purpose, provided that
+ * redistributions in source form retain this entire copyright notice and
+ * indicate the origin and nature of any modifications.
+ * 
+ * I'd appreciate being given credit for this package in the documentation
+ * of software which uses it, but that is not a requirement.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/*
+ - newcvec - allocate a new cvec
+ ^ static struct cvec *newcvec(int, int, int);
+ */
+static struct cvec *
+newcvec(nchrs, nranges, nmcces)
+    int nchrs;				/* to hold this many chrs... */
+    int nranges;			/* ... and this many ranges... */
+    int nmcces;				/* ... and this many MCCEs */
+{
+    size_t n;
+    size_t nc;
+    struct cvec *cv;
+
+    nc = (size_t)nchrs + (size_t)nmcces*(MAXMCCE+1) + (size_t)nranges*2;
+    n = sizeof(struct cvec) + (size_t)(nmcces-1)*sizeof(chr *)
+	    + nc*sizeof(chr);
+    cv = (struct cvec *)MALLOC(n);
+    if (cv == NULL) {
+	return NULL;
+    }
+    cv->chrspace = nchrs;
+    cv->chrs = (chr *)&cv->mcces[nmcces];	/* chrs just after MCCE ptrs */
+    cv->mccespace = nmcces;
+    cv->ranges = cv->chrs + nchrs + nmcces*(MAXMCCE+1);
+    cv->rangespace = nranges;
+    return clearcvec(cv);
+}
+
+/*
+ - clearcvec - clear a possibly-new cvec
+ * Returns pointer as convenience.
+ ^ static struct cvec *clearcvec(struct cvec *);
+ */
+static struct cvec *
+clearcvec(cv)
+    struct cvec *cv;			/* character vector */
+{
+    int i;
+
+    assert(cv != NULL);
+    cv->nchrs = 0;
+    assert(cv->chrs == (chr *)&cv->mcces[cv->mccespace]);
+    cv->nmcces = 0;
+    cv->nmccechrs = 0;
+    cv->nranges = 0;
+    for (i = 0; i < cv->mccespace; i++) {
+	cv->mcces[i] = NULL;
+    }
+
+    return cv;
+}
+
+/*
+ - addchr - add a chr to a cvec
+ ^ static VOID addchr(struct cvec *, pchr);
+ */
+static VOID
+addchr(cv, c)
+    struct cvec *cv;			/* character vector */
+    pchr c;				/* character to add */
+{
+    assert(cv->nchrs < cv->chrspace - cv->nmccechrs);
+    cv->chrs[cv->nchrs++] = (chr)c;
+}
+
+/*
+ - addrange - add a range to a cvec
+ ^ static VOID addrange(struct cvec *, pchr, pchr);
+ */
+static VOID
+addrange(cv, from, to)
+    struct cvec *cv;			/* character vector */
+    pchr from;				/* first character of range */
+    pchr to;				/* last character of range */
+{
+    assert(cv->nranges < cv->rangespace);
+    cv->ranges[cv->nranges*2] = (chr)from;
+    cv->ranges[cv->nranges*2 + 1] = (chr)to;
+    cv->nranges++;
+}
+
+/*
+ - addmcce - add an MCCE to a cvec
+ ^ static VOID addmcce(struct cvec *, chr *, chr *);
+ */
+static VOID
+addmcce(cv, startp, endp)
+    struct cvec *cv;			/* character vector */
+    chr *startp;			/* beginning of text */
+    chr *endp;				/* just past end of text */
+{
+    int len;
+    int i;
+    chr *s;
+    chr *d;
+
+    if (startp == NULL && endp == NULL) {
+	return;
+    }
+    len = endp - startp;
+    assert(len > 0);
+    assert(cv->nchrs + len < cv->chrspace - cv->nmccechrs);
+    assert(cv->nmcces < cv->mccespace);
+    d = &cv->chrs[cv->chrspace - cv->nmccechrs - len - 1];
+    cv->mcces[cv->nmcces++] = d;
+    for (s = startp, i = len; i > 0; s++, i--) {
+	*d++ = *s;
+    }
+    *d++ = 0;				/* endmarker */
+    assert(d == &cv->chrs[cv->chrspace - cv->nmccechrs]);
+    cv->nmccechrs += len + 1;
+}
+
+/*
+ - haschr - does a cvec contain this chr?
+ ^ static int haschr(struct cvec *, pchr);
+ */
+static int				/* predicate */
+haschr(cv, c)
+    struct cvec *cv;			/* character vector */
+    pchr c;				/* character to test for */
+{
+    int i;
+    chr *p;
+
+    for (p = cv->chrs, i = cv->nchrs; i > 0; p++, i--) {
+	if (*p == c) {
+	    return 1;
+	}
+    }
+    for (p = cv->ranges, i = cv->nranges; i > 0; p += 2, i--) {
+	if ((*p <= c) && (c <= *(p+1))) {
+	    return 1;
+	}
+    }
+    return 0;
+}
+
+/*
+ - getcvec - get a cvec, remembering it as v->cv
+ ^ static struct cvec *getcvec(struct vars *, int, int, int);
+ */
+static struct cvec *
+getcvec(v, nchrs, nranges, nmcces)
+    struct vars *v;			/* context */
+    int nchrs;				/* to hold this many chrs... */
+    int nranges;			/* ... and this many ranges... */
+    int nmcces;				/* ... and this many MCCEs */
+{
+    if (v->cv != NULL && nchrs <= v->cv->chrspace &&
+	    nranges <= v->cv->rangespace && nmcces <= v->cv->mccespace) {
+	return clearcvec(v->cv);
+    }
+
+    if (v->cv != NULL) {
+	freecvec(v->cv);
+    }
+    v->cv = newcvec(nchrs, nranges, nmcces);
+    if (v->cv == NULL) {
+	ERR(REG_ESPACE);
+    }
+
+    return v->cv;
+}
+
+/*
+ - freecvec - free a cvec
+ ^ static VOID freecvec(struct cvec *);
+ */
+static VOID
+freecvec(cv)
+    struct cvec *cv;			/* character vector */
+{
+    FREE(cv);
+}

src/regex/regc_locale.c

@@ -0,0 +1,989 @@
+/* 
+ * regc_locale.c --
+ *
+ *	This file contains the Unicode locale specific regexp routines.
+ *	This file is #included by regcomp.c.
+ *
+ * Copyright (c) 1998 by Scriptics Corporation.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
+ */
+
+/* ASCII character-name table */
+
+static struct cname {
+    char *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}
+};
+
+/* 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))
+
+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))
+
+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.
+ */
+
+#define	CH	NOCELT
+
+/*
+ - nmcces - how many distinct MCCEs are there?
+ ^ static int nmcces(struct vars *);
+ */
+static int
+nmcces(v)
+    struct vars *v;			/* context */
+{
+    /*
+     * No multi-character collating elements defined at the moment.
+     */
+    return 0;
+}
+
+/*
+ - nleaders - how many chrs can be first chrs of MCCEs?
+ ^ static int nleaders(struct vars *);
+ */
+static int
+nleaders(v)
+    struct vars *v;			/* context */
+{
+    return 0;
+}
+
+/*
+ - allmcces - return a cvec with all the MCCEs of the locale
+ ^ static struct cvec *allmcces(struct vars *, struct cvec *);
+ */
+static struct cvec *
+allmcces(v, cv)
+    struct vars *v;			/* context */
+    struct cvec *cv;			/* this is supposed to have enough room */
+{
+    return clearcvec(cv);
+}
+
+/*
+ - element - map collating-element name to celt
+ ^ static celt element(struct vars *, chr *, chr *);
+ */
+static celt
+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;
+    Tcl_DString ds;
+    CONST char *np;
+
+    /* generic:  one-chr names stand for themselves */
+    assert(startp < endp);
+    len = endp - startp;
+    if (len == 1) {
+	return *startp;
+    }
+
+    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) {
+	    break;			/* NOTE BREAK OUT */
+	}
+    }
+    Tcl_DStringFree(&ds);
+    if (cn->name != NULL) {
+	return CHR(cn->code);
+    }
+
+    /* couldn't find it */
+    ERR(REG_ECOLLATE);
+    return 0;
+}
+
+/*
+ - range - supply cvec for a range, including legality check
+ ^ static struct cvec *range(struct vars *, celt, celt, int);
+ */
+static struct cvec *
+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, tc;
+
+    if (a != b && !before(a, b)) {
+	ERR(REG_ERANGE);
+	return NULL;
+    }
+
+    if (!cases) {			/* easy version */
+	cv = getcvec(v, 0, 1, 0);
+	NOERRN();
+	addrange(cv, a, b);
+	return cv;
+    }
+
+    /*
+     * 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.
+     */
+
+    nchrs = (b - a + 1)*2 + 4;
+
+    cv = getcvec(v, nchrs, 0, 0);
+    NOERRN();
+
+    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;
+}
+
+/*
+ - before - is celt x before celt y, for purposes of range legality?
+ ^ static int before(celt, celt);
+ */
+static int				/* predicate */
+before(x, y)
+    celt x, y;				/* collating elements */
+{
+    /* trivial because no MCCEs */
+    if (x < y) {
+	return 1;
+    }
+    return 0;
+}
+
+/*
+ - 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(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;
+    }
+
+    /* otherwise, none */
+    if (cases) {
+	return allcases(v, c);
+    }
+    cv = getcvec(v, 1, 0, 0);
+    assert(cv != NULL);
+    addchr(cv, (chr)c);
+    return cv;
+}
+
+/*
+ - 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(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;
+    Tcl_DString ds;
+    CONST char *np;
+    char **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
+    };
+
+    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
+     */
+
+    len = endp - startp;
+    Tcl_DStringInit(&ds);
+    np = Tcl_UniCharToUtfDString(startp, (int)len, &ds);
+
+    /*
+     * 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";
+    }
+
+    /*
+     * Map the name to the corresponding enumerated value.
+     */
+
+    index = -1;
+    for (namePtr=classNames,i=0 ; *namePtr!=NULL ; namePtr++,i++) {
+	if ((strlen(*namePtr) == len) && (strncmp(*namePtr, np, len) == 0)) {
+	    index = i;
+	    break;
+	}
+    }
+    Tcl_DStringInit(&ds);
+    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:
+	/*
+	 * 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!)
+	 */
+	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]);
+	    }
+	}
+	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;
+}
+
+/*
+ - 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(v, pc)
+    struct vars *v;			/* context */
+    pchr pc;				/* character to get case equivs of */
+{
+    struct cvec *cv;
+    chr c = (chr)pc;
+    chr lc, uc, tc;
+
+    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;
+}
+
+/*
+ - 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(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));
+}
+
+/*
+ - 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(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) && (Tcl_UniCharToLower(*x) != Tcl_UniCharToLower(*y))) {
+	    return 1;
+	}
+    }
+    return 0;
+}

src/regex/regcustom.h

@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
+ * 
+ * Development of this software was funded, in part, by Cray Research Inc.,
+ * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
+ * Corporation, none of whom are responsible for the results.  The author
+ * thanks all of them. 
+ * 
+ * Redistribution and use in source and binary forms -- with or without
+ * modification -- are permitted for any purpose, provided that
+ * redistributions in source form retain this entire copyright notice and
+ * indicate the origin and nature of any modifications.
+ * 
+ * I'd appreciate being given credit for this package in the documentation
+ * of software which uses it, but that is not a requirement.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* headers if any */
+#include "tclInt.h"
+
+/* overrides for regguts.h definitions, if any */
+#define	FUNCPTR(name, args)	(*name) _ANSI_ARGS_(args)
+#define	MALLOC(n)		ckalloc(n)
+#define	FREE(p)			ckfree(VS(p))
+#define	REALLOC(p,n)		ckrealloc(VS(p),n)
+
+
+
+/*
+ * Do not insert extras between the "begin" and "end" lines -- this
+ * chunk is automatically extracted to be fitted into regex.h.
+ */
+/* --- begin --- */
+/* ensure certain things don't sneak in from system headers */
+#ifdef __REG_WIDE_T
+#undef __REG_WIDE_T
+#endif
+#ifdef __REG_WIDE_COMPILE
+#undef __REG_WIDE_COMPILE
+#endif
+#ifdef __REG_WIDE_EXEC
+#undef __REG_WIDE_EXEC
+#endif
+#ifdef __REG_REGOFF_T
+#undef __REG_REGOFF_T
+#endif
+#ifdef __REG_VOID_T
+#undef __REG_VOID_T
+#endif
+#ifdef __REG_CONST
+#undef __REG_CONST
+#endif
+#ifdef __REG_NOFRONT
+#undef __REG_NOFRONT
+#endif
+#ifdef __REG_NOCHAR
+#undef __REG_NOCHAR
+#endif
+/* interface types */
+#define	__REG_WIDE_T	Tcl_UniChar
+#define	__REG_REGOFF_T	long	/* not really right, but good enough... */
+#define	__REG_VOID_T	VOID
+#define	__REG_CONST	CONST
+/* names and declarations */
+#define	__REG_WIDE_COMPILE	TclReComp
+#define	__REG_WIDE_EXEC		TclReExec
+#define	__REG_NOFRONT		/* don't want regcomp() and regexec() */
+#define	__REG_NOCHAR		/* or the char versions */
+#define	regfree		TclReFree
+#define	regerror	TclReError
+/* --- end --- */
+
+
+
+/* internal character type and related */
+typedef Tcl_UniChar chr;	/* the type itself */
+typedef int pchr;		/* what it promotes to */
+typedef unsigned uchr;		/* unsigned type that will hold a chr */
+typedef int celt;		/* type to hold chr, MCCE number, or NOCELT */
+#define	NOCELT	(-1)		/* celt value which is not valid chr or MCCE */
+#define	CHR(c)	(UCHAR(c))	/* turn char literal into chr literal */
+#define	DIGITVAL(c)	((c)-'0')	/* turn chr digit into its value */
+#if TCL_UTF_MAX > 3
+#define	CHRBITS	32		/* bits in a chr; must not use sizeof */
+#define	CHR_MIN	0x00000000	/* smallest and largest chr; the value */
+#define	CHR_MAX	0xffffffff	/*  CHR_MAX-CHR_MIN+1 should fit in uchr */
+#else
+#define	CHRBITS	16		/* bits in a chr; must not use sizeof */
+#define	CHR_MIN	0x0000		/* smallest and largest chr; the value */
+#define	CHR_MAX	0xffff		/*  CHR_MAX-CHR_MIN+1 should fit in uchr */
+#endif
+
+/* functions operating on chr */
+#define	iscalnum(x)	Tcl_UniCharIsAlnum(x)
+#define	iscalpha(x)	Tcl_UniCharIsAlpha(x)
+#define	iscdigit(x)	Tcl_UniCharIsDigit(x)
+#define	iscspace(x)	Tcl_UniCharIsSpace(x)
+
+/* name the external functions */
+#define	compile		TclReComp
+#define	exec		TclReExec
+
+/* enable/disable debugging code (by whether REG_DEBUG is defined or not) */
+#if 0		/* no debug unless requested by makefile */
+#define	REG_DEBUG	/* */
+#endif
+
+/* and pick up the standard header */
+#include "regex.h"

src/regex/rege_dfa.c

@@ -0,0 +1,677 @@
+/*
+ * DFA routines
+ * This file is #included by regexec.c.
+ *
+ * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
+ * 
+ * Development of this software was funded, in part, by Cray Research Inc.,
+ * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
+ * Corporation, none of whom are responsible for the results.  The author
+ * thanks all of them. 
+ * 
+ * Redistribution and use in source and binary forms -- with or without
+ * modification -- are permitted for any purpose, provided that
+ * redistributions in source form retain this entire copyright notice and
+ * indicate the origin and nature of any modifications.
+ * 
+ * I'd appreciate being given credit for this package in the documentation
+ * of software which uses it, but that is not a requirement.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/*
+ - longest - longest-preferred matching engine
+ ^ static chr *longest(struct vars *, struct dfa *, chr *, chr *, int *);
+ */
+static chr *			/* endpoint, or NULL */
+longest(v, d, start, stop, hitstopp)
+struct vars *v;			/* used only for debug and exec flags */
+struct dfa *d;
+chr *start;			/* where the match should start */
+chr *stop;			/* match must end at or before here */
+int *hitstopp;			/* record whether hit v->stop, if non-NULL */
+{
+	chr *cp;
+	chr *realstop = (stop == v->stop) ? stop : stop + 1;
+	color co;
+	struct sset *css;
+	struct sset *ss;
+	chr *post;
+	int i;
+	struct colormap *cm = d->cm;
+
+	/* initialize */
+	css = initialize(v, d, start);
+	cp = start;
+	if (hitstopp != NULL)
+		*hitstopp = 0;
+
+	/* startup */
+	FDEBUG(("+++ startup +++\n"));
+	if (cp == v->start) {
+		co = d->cnfa->bos[(v->eflags&REG_NOTBOL) ? 0 : 1];
+		FDEBUG(("color %ld\n", (long)co));
+	} else {
+		co = GETCOLOR(cm, *(cp - 1));
+		FDEBUG(("char %c, color %ld\n", (char)*(cp-1), (long)co));
+	}
+	css = miss(v, d, css, co, cp, start);
+	if (css == NULL)
+		return NULL;
+	css->lastseen = cp;
+
+	/* main loop */
+	if (v->eflags&REG_FTRACE)
+		while (cp < realstop) {
+			FDEBUG(("+++ at c%d +++\n", css - d->ssets));
+			co = GETCOLOR(cm, *cp);
+			FDEBUG(("char %c, color %ld\n", (char)*cp, (long)co));
+			ss = css->outs[co];
+			if (ss == NULL) {
+				ss = miss(v, d, css, co, cp+1, start);
+				if (ss == NULL)
+					break;	/* NOTE BREAK OUT */
+			}
+			cp++;
+			ss->lastseen = cp;
+			css = ss;
+		}
+	else
+		while (cp < realstop) {
+			co = GETCOLOR(cm, *cp);
+			ss = css->outs[co];
+			if (ss == NULL) {
+				ss = miss(v, d, css, co, cp+1, start);
+				if (ss == NULL)
+					break;	/* NOTE BREAK OUT */
+			}
+			cp++;
+			ss->lastseen = cp;
+			css = ss;
+		}
+
+	/* shutdown */
+	FDEBUG(("+++ shutdown at c%d +++\n", css - d->ssets));
+	if (cp == v->stop && stop == v->stop) {
+		if (hitstopp != NULL)
+			*hitstopp = 1;
+		co = d->cnfa->eos[(v->eflags&REG_NOTEOL) ? 0 : 1];
+		FDEBUG(("color %ld\n", (long)co));
+		ss = miss(v, d, css, co, cp, start);
+		/* special case:  match ended at eol? */
+		if (ss != NULL && (ss->flags&POSTSTATE))
+			return cp;
+		else if (ss != NULL)
+			ss->lastseen = cp;	/* to be tidy */
+	}
+
+	/* find last match, if any */
+	post = d->lastpost;
+	for (ss = d->ssets, i = d->nssused; i > 0; ss++, i--)
+		if ((ss->flags&POSTSTATE) && post != ss->lastseen &&
+					(post == NULL || post < ss->lastseen))
+			post = ss->lastseen;
+	if (post != NULL)		/* found one */
+		return post - 1;
+
+	return NULL;
+}
+
+/*
+ - shortest - shortest-preferred matching engine
+ ^ static chr *shortest(struct vars *, struct dfa *, chr *, chr *, chr *,
+ ^ 	chr **, int *);
+ */
+static chr *			/* endpoint, or NULL */
+shortest(v, d, start, min, max, coldp, hitstopp)
+struct vars *v;
+struct dfa *d;
+chr *start;			/* where the match should start */
+chr *min;			/* match must end at or after here */
+chr *max;			/* match must end at or before here */
+chr **coldp;			/* store coldstart pointer here, if nonNULL */
+int *hitstopp;			/* record whether hit v->stop, if non-NULL */
+{
+	chr *cp;
+	chr *realmin = (min == v->stop) ? min : min + 1;
+	chr *realmax = (max == v->stop) ? max : max + 1;
+	color co;
+	struct sset *css;
+	struct sset *ss;
+	struct colormap *cm = d->cm;
+
+	/* initialize */
+	css = initialize(v, d, start);
+	cp = start;
+	if (hitstopp != NULL)
+		*hitstopp = 0;
+
+	/* startup */
+	FDEBUG(("--- startup ---\n"));
+	if (cp == v->start) {
+		co = d->cnfa->bos[(v->eflags&REG_NOTBOL) ? 0 : 1];
+		FDEBUG(("color %ld\n", (long)co));
+	} else {
+		co = GETCOLOR(cm, *(cp - 1));
+		FDEBUG(("char %c, color %ld\n", (char)*(cp-1), (long)co));
+	}
+	css = miss(v, d, css, co, cp, start);
+	if (css == NULL)
+		return NULL;
+	css->lastseen = cp;
+	ss = css;
+
+	/* main loop */
+	if (v->eflags&REG_FTRACE)
+		while (cp < realmax) {
+			FDEBUG(("--- at c%d ---\n", css - d->ssets));
+			co = GETCOLOR(cm, *cp);
+			FDEBUG(("char %c, color %ld\n", (char)*cp, (long)co));
+			ss = css->outs[co];
+			if (ss == NULL) {
+				ss = miss(v, d, css, co, cp+1, start);
+				if (ss == NULL)
+					break;	/* NOTE BREAK OUT */
+			}
+			cp++;
+			ss->lastseen = cp;
+			css = ss;
+			if ((ss->flags&POSTSTATE) && cp >= realmin)
+				break;		/* NOTE BREAK OUT */
+		}
+	else
+		while (cp < realmax) {
+			co = GETCOLOR(cm, *cp);
+			ss = css->outs[co];
+			if (ss == NULL) {
+				ss = miss(v, d, css, co, cp+1, start);
+				if (ss == NULL)
+					break;	/* NOTE BREAK OUT */
+			}
+			cp++;
+			ss->lastseen = cp;
+			css = ss;
+			if ((ss->flags&POSTSTATE) && cp >= realmin)
+				break;		/* NOTE BREAK OUT */
+		}
+
+	if (ss == NULL)
+		return NULL;
+
+	if (coldp != NULL)	/* report last no-progress state set, if any */
+		*coldp = lastcold(v, d);
+
+	if ((ss->flags&POSTSTATE) && cp > min) {
+		assert(cp >= realmin);
+		cp--;
+	} else if (cp == v->stop && max == v->stop) {
+		co = d->cnfa->eos[(v->eflags&REG_NOTEOL) ? 0 : 1];
+		FDEBUG(("color %ld\n", (long)co));
+		ss = miss(v, d, css, co, cp, start);
+		/* match might have ended at eol */
+		if ((ss == NULL || !(ss->flags&POSTSTATE)) && hitstopp != NULL)
+			*hitstopp = 1;
+	}
+
+	if (ss == NULL || !(ss->flags&POSTSTATE))
+		return NULL;
+
+	return cp;
+}
+
+/*
+ - lastcold - determine last point at which no progress had been made
+ ^ static chr *lastcold(struct vars *, struct dfa *);
+ */
+static chr *			/* endpoint, or NULL */
+lastcold(v, d)
+struct vars *v;
+struct dfa *d;
+{
+	struct sset *ss;
+	chr *nopr;
+	int i;
+
+	nopr = d->lastnopr;
+	if (nopr == NULL)
+		nopr = v->start;
+	for (ss = d->ssets, i = d->nssused; i > 0; ss++, i--)
+		if ((ss->flags&NOPROGRESS) && nopr < ss->lastseen)
+			nopr = ss->lastseen;
+	return nopr;
+}
+
+/*
+ - newdfa - set up a fresh DFA
+ ^ static struct dfa *newdfa(struct vars *, struct cnfa *,
+ ^ 	struct colormap *, struct smalldfa *);
+ */
+static struct dfa *
+newdfa(v, cnfa, cm, small)
+struct vars *v;
+struct cnfa *cnfa;
+struct colormap *cm;
+struct smalldfa *small;		/* preallocated space, may be NULL */
+{
+	struct dfa *d;
+	size_t nss = cnfa->nstates * 2;
+	int wordsper = (cnfa->nstates + UBITS - 1) / UBITS;
+	struct smalldfa *smallwas = small;
+
+	assert(cnfa != NULL && cnfa->nstates != 0);
+
+	if (nss <= FEWSTATES && cnfa->ncolors <= FEWCOLORS) {
+		assert(wordsper == 1);
+		if (small == NULL) {
+			small = (struct smalldfa *)MALLOC(
+						sizeof(struct smalldfa));
+			if (small == NULL) {
+				ERR(REG_ESPACE);
+				return NULL;
+			}
+		}
+		d = &small->dfa;
+		d->ssets = small->ssets;
+		d->statesarea = small->statesarea;
+		d->work = &d->statesarea[nss];
+		d->outsarea = small->outsarea;
+		d->incarea = small->incarea;
+		d->cptsmalloced = 0;
+		d->mallocarea = (smallwas == NULL) ? (char *)small : NULL;
+	} else {
+		d = (struct dfa *)MALLOC(sizeof(struct dfa));
+		if (d == NULL) {
+			ERR(REG_ESPACE);
+			return NULL;
+		}
+		d->ssets = (struct sset *)MALLOC(nss * sizeof(struct sset));
+		d->statesarea = (unsigned *)MALLOC((nss+WORK) * wordsper *
+							sizeof(unsigned));
+		d->work = &d->statesarea[nss * wordsper];
+		d->outsarea = (struct sset **)MALLOC(nss * cnfa->ncolors *
+							sizeof(struct sset *));
+		d->incarea = (struct arcp *)MALLOC(nss * cnfa->ncolors *
+							sizeof(struct arcp));
+		d->cptsmalloced = 1;
+		d->mallocarea = (char *)d;
+		if (d->ssets == NULL || d->statesarea == NULL ||
+				d->outsarea == NULL || d->incarea == NULL) {
+			freedfa(d);
+			ERR(REG_ESPACE);
+			return NULL;
+		}
+	}
+
+	d->nssets = (v->eflags&REG_SMALL) ? 7 : nss;
+	d->nssused = 0;
+	d->nstates = cnfa->nstates;
+	d->ncolors = cnfa->ncolors;
+	d->wordsper = wordsper;
+	d->cnfa = cnfa;
+	d->cm = cm;
+	d->lastpost = NULL;
+	d->lastnopr = NULL;
+	d->search = d->ssets;
+
+	/* initialization of sset fields is done as needed */
+
+	return d;
+}
+
+/*
+ - freedfa - free a DFA
+ ^ static VOID freedfa(struct dfa *);
+ */
+static VOID
+freedfa(d)
+struct dfa *d;
+{
+	if (d->cptsmalloced) {
+		if (d->ssets != NULL)
+			FREE(d->ssets);
+		if (d->statesarea != NULL)
+			FREE(d->statesarea);
+		if (d->outsarea != NULL)
+			FREE(d->outsarea);
+		if (d->incarea != NULL)
+			FREE(d->incarea);
+	}
+
+	if (d->mallocarea != NULL)
+		FREE(d->mallocarea);
+}
+
+/*
+ - hash - construct a hash code for a bitvector
+ * There are probably better ways, but they're more expensive.
+ ^ static unsigned hash(unsigned *, int);
+ */
+static unsigned
+hash(uv, n)
+unsigned *uv;
+int n;
+{
+	int i;
+	unsigned h;
+
+	h = 0;
+	for (i = 0; i < n; i++)
+		h ^= uv[i];
+	return h;
+}
+
+/*
+ - initialize - hand-craft a cache entry for startup, otherwise get ready
+ ^ static struct sset *initialize(struct vars *, struct dfa *, chr *);
+ */
+static struct sset *
+initialize(v, d, start)
+struct vars *v;			/* used only for debug flags */
+struct dfa *d;
+chr *start;
+{
+	struct sset *ss;
+	int i;
+
+	/* is previous one still there? */
+	if (d->nssused > 0 && (d->ssets[0].flags&STARTER))
+		ss = &d->ssets[0];
+	else {				/* no, must (re)build it */
+		ss = getvacant(v, d, start, start);
+		for (i = 0; i < d->wordsper; i++)
+			ss->states[i] = 0;
+		BSET(ss->states, d->cnfa->pre);
+		ss->hash = HASH(ss->states, d->wordsper);
+		assert(d->cnfa->pre != d->cnfa->post);
+		ss->flags = STARTER|LOCKED|NOPROGRESS;
+		/* lastseen dealt with below */
+	}
+
+	for (i = 0; i < d->nssused; i++)
+		d->ssets[i].lastseen = NULL;
+	ss->lastseen = start;		/* maybe untrue, but harmless */
+	d->lastpost = NULL;
+	d->lastnopr = NULL;
+	return ss;
+}
+
+/*
+ - miss - handle a cache miss
+ ^ static struct sset *miss(struct vars *, struct dfa *, struct sset *,
+ ^ 	pcolor, chr *, chr *);
+ */
+static struct sset *		/* NULL if goes to empty set */
+miss(v, d, css, co, cp, start)
+struct vars *v;			/* used only for debug flags */
+struct dfa *d;
+struct sset *css;
+pcolor co;
+chr *cp;			/* next chr */
+chr *start;			/* where the attempt got started */
+{
+	struct cnfa *cnfa = d->cnfa;
+	int i;
+	unsigned h;
+	struct carc *ca;
+	struct sset *p;
+	int ispost;
+	int noprogress;
+	int gotstate;
+	int dolacons;
+	int sawlacons;
+
+	/* for convenience, we can be called even if it might not be a miss */
+	if (css->outs[co] != NULL) {
+		FDEBUG(("hit\n"));
+		return css->outs[co];
+	}
+	FDEBUG(("miss\n"));
+
+	/* first, what set of states would we end up in? */
+	for (i = 0; i < d->wordsper; i++)
+		d->work[i] = 0;
+	ispost = 0;
+	noprogress = 1;
+	gotstate = 0;
+	for (i = 0; i < d->nstates; i++)
+		if (ISBSET(css->states, i))
+			for (ca = cnfa->states[i]+1; ca->co != COLORLESS; ca++)
+				if (ca->co == co) {
+					BSET(d->work, ca->to);
+					gotstate = 1;
+					if (ca->to == cnfa->post)
+						ispost = 1;
+					if (!cnfa->states[ca->to]->co)
+						noprogress = 0;
+					FDEBUG(("%d -> %d\n", i, ca->to));
+				}
+	dolacons = (gotstate) ? (cnfa->flags&HASLACONS) : 0;
+	sawlacons = 0;
+	while (dolacons) {		/* transitive closure */
+		dolacons = 0;
+		for (i = 0; i < d->nstates; i++)
+			if (ISBSET(d->work, i))
+				for (ca = cnfa->states[i]+1; ca->co != COLORLESS;
+									ca++) {
+					if (ca->co <= cnfa->ncolors)
+						continue; /* NOTE CONTINUE */
+					sawlacons = 1;
+					if (ISBSET(d->work, ca->to))
+						continue; /* NOTE CONTINUE */
+					if (!lacon(v, cnfa, cp, ca->co))
+						continue; /* NOTE CONTINUE */
+					BSET(d->work, ca->to);
+					dolacons = 1;
+					if (ca->to == cnfa->post)
+						ispost = 1;
+					if (!cnfa->states[ca->to]->co)
+						noprogress = 0;
+					FDEBUG(("%d :> %d\n", i, ca->to));
+				}
+	}
+	if (!gotstate)
+		return NULL;
+	h = HASH(d->work, d->wordsper);
+
+	/* next, is that in the cache? */
+	for (p = d->ssets, i = d->nssused; i > 0; p++, i--)
+		if (HIT(h, d->work, p, d->wordsper)) {
+			FDEBUG(("cached c%d\n", p - d->ssets));
+			break;			/* NOTE BREAK OUT */
+		}
+	if (i == 0) {		/* nope, need a new cache entry */
+		p = getvacant(v, d, cp, start);
+		assert(p != css);
+		for (i = 0; i < d->wordsper; i++)
+			p->states[i] = d->work[i];
+		p->hash = h;
+		p->flags = (ispost) ? POSTSTATE : 0;
+		if (noprogress)
+			p->flags |= NOPROGRESS;
+		/* lastseen to be dealt with by caller */
+	}
+
+	if (!sawlacons) {		/* lookahead conds. always cache miss */
+		FDEBUG(("c%d[%d]->c%d\n", css - d->ssets, co, p - d->ssets));
+		css->outs[co] = p;
+		css->inchain[co] = p->ins;
+		p->ins.ss = css;
+		p->ins.co = (color)co;
+	}
+	return p;
+}
+
+/*
+ - lacon - lookahead-constraint checker for miss()
+ ^ static int lacon(struct vars *, struct cnfa *, chr *, pcolor);
+ */
+static int			/* predicate:  constraint satisfied? */
+lacon(v, pcnfa, cp, co)
+struct vars *v;
+struct cnfa *pcnfa;		/* parent cnfa */
+chr *cp;
+pcolor co;			/* "color" of the lookahead constraint */
+{
+	int n;
+	struct subre *sub;
+	struct dfa *d;
+	struct smalldfa sd;
+	chr *end;
+
+	n = co - pcnfa->ncolors;
+	assert(n < v->g->nlacons && v->g->lacons != NULL);
+	FDEBUG(("=== testing lacon %d\n", n));
+	sub = &v->g->lacons[n];
+	d = newdfa(v, &sub->cnfa, &v->g->cmap, &sd);
+	if (d == NULL) {
+		ERR(REG_ESPACE);
+		return 0;
+	}
+	end = longest(v, d, cp, v->stop, (int *)NULL);
+	freedfa(d);
+	FDEBUG(("=== lacon %d match %d\n", n, (end != NULL)));
+	return (sub->subno) ? (end != NULL) : (end == NULL);
+}
+
+/*
+ - getvacant - get a vacant state set
+ * This routine clears out the inarcs and outarcs, but does not otherwise
+ * clear the innards of the state set -- that's up to the caller.
+ ^ static struct sset *getvacant(struct vars *, struct dfa *, chr *, chr *);
+ */
+static struct sset *
+getvacant(v, d, cp, start)
+struct vars *v;			/* used only for debug flags */
+struct dfa *d;
+chr *cp;
+chr *start;
+{
+	int i;
+	struct sset *ss;
+	struct sset *p;
+	struct arcp ap;
+	struct arcp lastap;
+	color co;
+
+	ss = pickss(v, d, cp, start);
+	assert(!(ss->flags&LOCKED));
+
+	/* clear out its inarcs, including self-referential ones */
+	ap = ss->ins;
+	while ((p = ap.ss) != NULL) {
+		co = ap.co;
+		FDEBUG(("zapping c%d's %ld outarc\n", p - d->ssets, (long)co));
+		p->outs[co] = NULL;
+		ap = p->inchain[co];
+		p->inchain[co].ss = NULL;	/* paranoia */
+	}
+	ss->ins.ss = NULL;
+
+	/* take it off the inarc chains of the ssets reached by its outarcs */
+	for (i = 0; i < d->ncolors; i++) {
+		p = ss->outs[i];
+		assert(p != ss);		/* not self-referential */
+		if (p == NULL)
+			continue;		/* NOTE CONTINUE */
+		FDEBUG(("del outarc %d from c%d's in chn\n", i, p - d->ssets));
+		if (p->ins.ss == ss && p->ins.co == i)
+			p->ins = ss->inchain[i];
+		else {
+			assert(p->ins.ss != NULL);
+			for (ap = p->ins; ap.ss != NULL &&
+						!(ap.ss == ss && ap.co == i);
+						ap = ap.ss->inchain[ap.co])
+				lastap = ap;
+			assert(ap.ss != NULL);
+			lastap.ss->inchain[lastap.co] = ss->inchain[i];
+		}
+		ss->outs[i] = NULL;
+		ss->inchain[i].ss = NULL;
+	}
+
+	/* if ss was a success state, may need to remember location */
+	if ((ss->flags&POSTSTATE) && ss->lastseen != d->lastpost &&
+			(d->lastpost == NULL || d->lastpost < ss->lastseen))
+		d->lastpost = ss->lastseen;
+
+	/* likewise for a no-progress state */
+	if ((ss->flags&NOPROGRESS) && ss->lastseen != d->lastnopr &&
+			(d->lastnopr == NULL || d->lastnopr < ss->lastseen))
+		d->lastnopr = ss->lastseen;
+
+	return ss;
+}
+
+/*
+ - pickss - pick the next stateset to be used
+ ^ static struct sset *pickss(struct vars *, struct dfa *, chr *, chr *);
+ */
+static struct sset *
+pickss(v, d, cp, start)
+struct vars *v;			/* used only for debug flags */
+struct dfa *d;
+chr *cp;
+chr *start;
+{
+	int i;
+	struct sset *ss;
+	struct sset *end;
+	chr *ancient;
+
+	/* shortcut for cases where cache isn't full */
+	if (d->nssused < d->nssets) {
+		i = d->nssused;
+		d->nssused++;
+		ss = &d->ssets[i];
+		FDEBUG(("new c%d\n", i));
+		/* set up innards */
+		ss->states = &d->statesarea[i * d->wordsper];
+		ss->flags = 0;
+		ss->ins.ss = NULL;
+		ss->ins.co = WHITE;		/* give it some value */
+		ss->outs = &d->outsarea[i * d->ncolors];
+		ss->inchain = &d->incarea[i * d->ncolors];
+		for (i = 0; i < d->ncolors; i++) {
+			ss->outs[i] = NULL;
+			ss->inchain[i].ss = NULL;
+		}
+		return ss;
+	}
+
+	/* look for oldest, or old enough anyway */
+	if (cp - start > d->nssets*2/3)		/* oldest 33% are expendable */
+		ancient = cp - d->nssets*2/3;
+	else
+		ancient = start;
+	for (ss = d->search, end = &d->ssets[d->nssets]; ss < end; ss++)
+		if ((ss->lastseen == NULL || ss->lastseen < ancient) &&
+							!(ss->flags&LOCKED)) {
+			d->search = ss + 1;
+			FDEBUG(("replacing c%d\n", ss - d->ssets));
+			return ss;
+		}
+	for (ss = d->ssets, end = d->search; ss < end; ss++)
+		if ((ss->lastseen == NULL || ss->lastseen < ancient) &&
+							!(ss->flags&LOCKED)) {
+			d->search = ss + 1;
+			FDEBUG(("replacing c%d\n", ss - d->ssets));
+			return ss;
+		}
+
+	/* nobody's old enough?!? -- something's really wrong */
+	FDEBUG(("can't find victim to replace!\n"));
+	assert(NOTREACHED);
+	ERR(REG_ASSERT);
+	return d->ssets;
+}

src/regex/regerror.c

@@ -0,0 +1,109 @@
+/*
+ * regerror - error-code expansion
+ *
+ * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
+ * 
+ * Development of this software was funded, in part, by Cray Research Inc.,
+ * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
+ * Corporation, none of whom are responsible for the results.  The author
+ * thanks all of them. 
+ * 
+ * Redistribution and use in source and binary forms -- with or without
+ * modification -- are permitted for any purpose, provided that
+ * redistributions in source form retain this entire copyright notice and
+ * indicate the origin and nature of any modifications.
+ * 
+ * I'd appreciate being given credit for this package in the documentation
+ * of software which uses it, but that is not a requirement.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "regguts.h"
+
+/* unknown-error explanation */
+static char unk[] = "*** unknown regex error code 0x%x ***";
+
+/* struct to map among codes, code names, and explanations */
+static struct rerr {
+	int code;
+	char *name;
+	char *explain;
+} rerrs[] = {
+	/* the actual table is built from regex.h */
+#	include "regerrs.h"
+	{ -1,	"",	"oops" },	/* explanation special-cased in code */
+};
+
+/*
+ - regerror - the interface to error numbers
+ */
+/* ARGSUSED */
+size_t				/* actual space needed (including NUL) */
+regerror(errcode, preg, errbuf, errbuf_size)
+int errcode;			/* error code, or REG_ATOI or REG_ITOA */
+CONST regex_t *preg;		/* associated regex_t (unused at present) */
+char *errbuf;			/* result buffer (unless errbuf_size==0) */
+size_t errbuf_size;		/* available space in errbuf, can be 0 */
+{
+	struct rerr *r;
+	char *msg;
+	char convbuf[sizeof(unk)+50];	/* 50 = plenty for int */
+	size_t len;
+	int icode;
+
+	switch (errcode) {
+	case REG_ATOI:		/* convert name to number */
+		for (r = rerrs; r->code >= 0; r++)
+			if (strcmp(r->name, errbuf) == 0)
+				break;
+		sprintf(convbuf, "%d", r->code);	/* -1 for unknown */
+		msg = convbuf;
+		break;
+	case REG_ITOA:		/* convert number to name */
+		icode = atoi(errbuf);	/* not our problem if this fails */
+		for (r = rerrs; r->code >= 0; r++)
+			if (r->code == icode)
+				break;
+		if (r->code >= 0)
+			msg = r->name;
+		else {			/* unknown; tell him the number */
+			sprintf(convbuf, "REG_%u", (unsigned)icode);
+			msg = convbuf;
+		}
+		break;
+	default:		/* a real, normal error code */
+		for (r = rerrs; r->code >= 0; r++)
+			if (r->code == errcode)
+				break;
+		if (r->code >= 0)
+			msg = r->explain;
+		else {			/* unknown; say so */
+			sprintf(convbuf, unk, errcode);
+			msg = convbuf;
+		}
+		break;
+	}
+
+	len = strlen(msg) + 1;		/* space needed, including NUL */
+	if (errbuf_size > 0) {
+		if (errbuf_size > len)
+			strcpy(errbuf, msg);
+		else {			/* truncate to fit */
+			strncpy(errbuf, msg, errbuf_size-1);
+			errbuf[errbuf_size-1] = '\0';
+		}
+	}
+
+	return len;
+}

src/regex/regerrs.h

@@ -0,0 +1,18 @@
+{ REG_OKAY,	"REG_OKAY",	"no errors detected" },
+{ REG_NOMATCH,	"REG_NOMATCH",	"failed to match" },
+{ REG_BADPAT,	"REG_BADPAT",	"invalid regexp (reg version 0.8)" },
+{ REG_ECOLLATE,	"REG_ECOLLATE",	"invalid collating element" },
+{ REG_ECTYPE,	"REG_ECTYPE",	"invalid character class" },
+{ REG_EESCAPE,	"REG_EESCAPE",	"invalid escape \\ sequence" },
+{ REG_ESUBREG,	"REG_ESUBREG",	"invalid backreference number" },
+{ REG_EBRACK,	"REG_EBRACK",	"brackets [] not balanced" },
+{ REG_EPAREN,	"REG_EPAREN",	"parentheses () not balanced" },
+{ REG_EBRACE,	"REG_EBRACE",	"braces {} not balanced" },
+{ REG_BADBR,	"REG_BADBR",	"invalid repetition count(s)" },
+{ REG_ERANGE,	"REG_ERANGE",	"invalid character range" },
+{ REG_ESPACE,	"REG_ESPACE",	"out of memory" },
+{ REG_BADRPT,	"REG_BADRPT",	"quantifier operand invalid" },
+{ REG_ASSERT,	"REG_ASSERT",	"\"can't happen\" -- you found a bug" },
+{ REG_INVARG,	"REG_INVARG",	"invalid argument to regex function" },
+{ REG_MIXED,	"REG_MIXED",	"character widths of regex and string differ" },
+{ REG_BADOPT,	"REG_BADOPT",	"invalid embedded option" },

src/regex/regex.h

@@ -0,0 +1,341 @@
+#ifndef _REGEX_H_
+#define	_REGEX_H_	/* never again */
+/*
+ * regular expressions
+ *
+ * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
+ * 
+ * Development of this software was funded, in part, by Cray Research Inc.,
+ * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
+ * Corporation, none of whom are responsible for the results.  The author
+ * thanks all of them. 
+ * 
+ * Redistribution and use in source and binary forms -- with or without
+ * modification -- are permitted for any purpose, provided that
+ * redistributions in source form retain this entire copyright notice and
+ * indicate the origin and nature of any modifications.
+ *
+ * I'd appreciate being given credit for this package in the documentation
+ * of software which uses it, but that is not a requirement.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ *
+ * Prototypes etc. marked with "^" within comments get gathered up (and
+ * possibly edited) by the regfwd program and inserted near the bottom of
+ * this file.
+ *
+ * We offer the option of declaring one wide-character version of the
+ * RE functions as well as the char versions.  To do that, define
+ * __REG_WIDE_T to the type of wide characters (unfortunately, there
+ * is no consensus that wchar_t is suitable) and __REG_WIDE_COMPILE and
+ * __REG_WIDE_EXEC to the names to be used for the compile and execute
+ * functions (suggestion:  re_Xcomp and re_Xexec, where X is a letter
+ * suggestive of the wide type, e.g. re_ucomp and re_uexec for Unicode).
+ * For cranky old compilers, it may be necessary to do something like:
+ * #define	__REG_WIDE_COMPILE(a,b,c,d)	re_Xcomp(a,b,c,d)
+ * #define	__REG_WIDE_EXEC(a,b,c,d,e,f,g)	re_Xexec(a,b,c,d,e,f,g)
+ * rather than just #defining the names as parameterless macros.
+ *
+ * For some specialized purposes, it may be desirable to suppress the
+ * declarations of the "front end" functions, regcomp() and regexec(),
+ * or of the char versions of the compile and execute functions.  To
+ * suppress the front-end functions, define __REG_NOFRONT.  To suppress
+ * the char versions, define __REG_NOCHAR.
+ *
+ * The right place to do those defines (and some others you may want, see
+ * below) would be <sys/types.h>.  If you don't have control of that file,
+ * the right place to add your own defines to this file is marked below.
+ * This is normally done automatically, by the makefile and regmkhdr, based
+ * on the contents of regcustom.h.
+ */
+
+
+
+/*
+ * voodoo for C++
+ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+/*
+ * Add your own defines, if needed, here.
+ */
+
+
+
+/*
+ * Location where a chunk of regcustom.h is automatically spliced into
+ * this file (working from its prototype, regproto.h).
+ */
+/* --- begin --- */
+/* ensure certain things don't sneak in from system headers */
+#ifdef __REG_WIDE_T
+#undef __REG_WIDE_T
+#endif
+#ifdef __REG_WIDE_COMPILE
+#undef __REG_WIDE_COMPILE
+#endif
+#ifdef __REG_WIDE_EXEC
+#undef __REG_WIDE_EXEC
+#endif
+#ifdef __REG_REGOFF_T
+#undef __REG_REGOFF_T
+#endif
+#ifdef __REG_VOID_T
+#undef __REG_VOID_T
+#endif
+#ifdef __REG_CONST
+#undef __REG_CONST
+#endif
+#ifdef __REG_NOFRONT
+#undef __REG_NOFRONT
+#endif
+#ifdef __REG_NOCHAR
+#undef __REG_NOCHAR
+#endif
+/* interface types */
+#define	__REG_WIDE_T	Tcl_UniChar
+#define	__REG_REGOFF_T	long	/* not really right, but good enough... */
+#define	__REG_VOID_T	VOID
+#define	__REG_CONST	CONST
+/* names and declarations */
+#define	__REG_WIDE_COMPILE	TclReComp
+#define	__REG_WIDE_EXEC		TclReExec
+#define	__REG_NOFRONT		/* don't want regcomp() and regexec() */
+#define	__REG_NOCHAR		/* or the char versions */
+#define	regfree		TclReFree
+#define	regerror	TclReError
+/* --- end --- */
+
+
+/*
+ * interface types etc.
+ */
+
+/*
+ * regoff_t has to be large enough to hold either off_t or ssize_t,
+ * and must be signed; it's only a guess that long is suitable, so we
+ * offer <sys/types.h> an override.
+ */
+#ifdef __REG_REGOFF_T
+typedef __REG_REGOFF_T regoff_t;
+#else
+typedef long regoff_t;
+#endif
+
+/*
+ * For benefit of old compilers, we offer <sys/types.h> the option of
+ * overriding the `void' type used to declare nonexistent return types.
+ */
+#ifdef __REG_VOID_T
+typedef __REG_VOID_T re_void;
+#else
+typedef void re_void;
+#endif
+
+/*
+ * Also for benefit of old compilers, <sys/types.h> can supply a macro
+ * which expands to a substitute for `const'.
+ */
+#ifndef __REG_CONST
+#define	__REG_CONST	const
+#endif
+
+
+
+/*
+ * other interface types
+ */
+
+/* the biggie, a compiled RE (or rather, a front end to same) */
+typedef struct {
+	int re_magic;		/* magic number */
+	size_t re_nsub;		/* number of subexpressions */
+	long re_info;		/* information about RE */
+#		define	REG_UBACKREF		000001
+#		define	REG_ULOOKAHEAD		000002
+#		define	REG_UBOUNDS		000004
+#		define	REG_UBRACES		000010
+#		define	REG_UBSALNUM		000020
+#		define	REG_UPBOTCH		000040
+#		define	REG_UBBS		000100
+#		define	REG_UNONPOSIX		000200
+#		define	REG_UUNSPEC		000400
+#		define	REG_UUNPORT		001000
+#		define	REG_ULOCALE		002000
+#		define	REG_UEMPTYMATCH		004000
+#		define	REG_UIMPOSSIBLE		010000
+#		define	REG_USHORTEST		020000
+	int re_csize;		/* sizeof(character) */
+	char *re_endp;		/* backward compatibility kludge */
+	/* the rest is opaque pointers to hidden innards */
+	char *re_guts;		/* `char *' is more portable than `void *' */
+	char *re_fns;
+} regex_t;
+
+/* result reporting (may acquire more fields later) */
+typedef struct {
+	regoff_t rm_so;		/* start of substring */
+	regoff_t rm_eo;		/* end of substring */
+} regmatch_t;
+
+/* supplementary control and reporting */
+typedef struct {
+	regmatch_t rm_extend;	/* see REG_EXPECT */
+} rm_detail_t;
+
+
+
+/*
+ * compilation
+ ^ #ifndef __REG_NOCHAR
+ ^ int re_comp(regex_t *, __REG_CONST char *, size_t, int);
+ ^ #endif
+ ^ #ifndef __REG_NOFRONT
+ ^ int regcomp(regex_t *, __REG_CONST char *, int);
+ ^ #endif
+ ^ #ifdef __REG_WIDE_T
+ ^ int __REG_WIDE_COMPILE(regex_t *, __REG_CONST __REG_WIDE_T *, size_t, int);
+ ^ #endif
+ */
+#define	REG_BASIC	000000	/* BREs (convenience) */
+#define	REG_EXTENDED	000001	/* EREs */
+#define	REG_ADVF	000002	/* advanced features in EREs */
+#define	REG_ADVANCED	000003	/* AREs (which are also EREs) */
+#define	REG_QUOTE	000004	/* no special characters, none */
+#define	REG_NOSPEC	REG_QUOTE	/* historical synonym */
+#define	REG_ICASE	000010	/* ignore case */
+#define	REG_NOSUB	000020	/* don't care about subexpressions */
+#define	REG_EXPANDED	000040	/* expanded format, white space & comments */
+#define	REG_NLSTOP	000100	/* \n doesn't match . or [^ ] */
+#define	REG_NLANCH	000200	/* ^ matches after \n, $ before */
+#define	REG_NEWLINE	000300	/* newlines are line terminators */
+#define	REG_PEND	000400	/* ugh -- backward-compatibility hack */
+#define	REG_EXPECT	001000	/* report details on partial/limited matches */
+#define	REG_BOSONLY	002000	/* temporary kludge for BOS-only matches */
+#define	REG_DUMP	004000	/* none of your business :-) */
+#define	REG_FAKE	010000	/* none of your business :-) */
+#define	REG_PROGRESS	020000	/* none of your business :-) */
+
+
+
+/*
+ * execution
+ ^ #ifndef __REG_NOCHAR
+ ^ int re_exec(regex_t *, __REG_CONST char *, size_t,
+ ^				rm_detail_t *, size_t, regmatch_t [], int);
+ ^ #endif
+ ^ #ifndef __REG_NOFRONT
+ ^ int regexec(regex_t *, __REG_CONST char *, size_t, regmatch_t [], int);
+ ^ #endif
+ ^ #ifdef __REG_WIDE_T
+ ^ int __REG_WIDE_EXEC(regex_t *, __REG_CONST __REG_WIDE_T *, size_t,
+ ^				rm_detail_t *, size_t, regmatch_t [], int);
+ ^ #endif
+ */
+#define	REG_NOTBOL	0001	/* BOS is not BOL */
+#define	REG_NOTEOL	0002	/* EOS is not EOL */
+#define	REG_STARTEND	0004	/* backward compatibility kludge */
+#define	REG_FTRACE	0010	/* none of your business */
+#define	REG_MTRACE	0020	/* none of your business */
+#define	REG_SMALL	0040	/* none of your business */
+
+
+
+/*
+ * misc generics (may be more functions here eventually)
+ ^ re_void regfree(regex_t *);
+ */
+
+
+
+/*
+ * error reporting
+ * Be careful if modifying the list of error codes -- the table used by
+ * regerror() is generated automatically from this file!
+ *
+ * Note that there is no wide-char variant of regerror at this time; what
+ * kind of character is used for error reports is independent of what kind
+ * is used in matching.
+ *
+ ^ extern size_t regerror(int, __REG_CONST regex_t *, char *, size_t);
+ */
+#define	REG_OKAY	 0	/* no errors detected */
+#define	REG_NOMATCH	 1	/* failed to match */
+#define	REG_BADPAT	 2	/* invalid regexp */
+#define	REG_ECOLLATE	 3	/* invalid collating element */
+#define	REG_ECTYPE	 4	/* invalid character class */
+#define	REG_EESCAPE	 5	/* invalid escape \ sequence */
+#define	REG_ESUBREG	 6	/* invalid backreference number */
+#define	REG_EBRACK	 7	/* brackets [] not balanced */
+#define	REG_EPAREN	 8	/* parentheses () not balanced */
+#define	REG_EBRACE	 9	/* braces {} not balanced */
+#define	REG_BADBR	10	/* invalid repetition count(s) */
+#define	REG_ERANGE	11	/* invalid character range */
+#define	REG_ESPACE	12	/* out of memory */
+#define	REG_BADRPT	13	/* quantifier operand invalid */
+#define	REG_ASSERT	15	/* "can't happen" -- you found a bug */
+#define	REG_INVARG	16	/* invalid argument to regex function */
+#define	REG_MIXED	17	/* character widths of regex and string differ */
+#define	REG_BADOPT	18	/* invalid embedded option */
+/* two specials for debugging and testing */
+#define	REG_ATOI	101	/* convert error-code name to number */
+#define	REG_ITOA	102	/* convert error-code number to name */
+
+
+
+/*
+ * the prototypes, as possibly munched by regfwd
+ */
+/* =====^!^===== begin forwards =====^!^===== */
+/* automatically gathered by fwd; do not hand-edit */
+/* === regproto.h === */
+#ifndef __REG_NOCHAR
+int re_comp _ANSI_ARGS_((regex_t *, __REG_CONST char *, size_t, int));
+#endif
+#ifndef __REG_NOFRONT
+int regcomp _ANSI_ARGS_((regex_t *, __REG_CONST char *, int));
+#endif
+#ifdef __REG_WIDE_T
+int __REG_WIDE_COMPILE _ANSI_ARGS_((regex_t *, __REG_CONST __REG_WIDE_T *, size_t, int));
+#endif
+#ifndef __REG_NOCHAR
+int re_exec _ANSI_ARGS_((regex_t *, __REG_CONST char *, size_t, rm_detail_t *, size_t, regmatch_t [], int));
+#endif
+#ifndef __REG_NOFRONT
+int regexec _ANSI_ARGS_((regex_t *, __REG_CONST char *, size_t, regmatch_t [], int));
+#endif
+#ifdef __REG_WIDE_T
+int __REG_WIDE_EXEC _ANSI_ARGS_((regex_t *, __REG_CONST __REG_WIDE_T *, size_t, rm_detail_t *, size_t, regmatch_t [], int));
+#endif
+re_void regfree _ANSI_ARGS_((regex_t *));
+extern size_t regerror _ANSI_ARGS_((int, __REG_CONST regex_t *, char *, size_t));
+/* automatically gathered by fwd; do not hand-edit */
+/* =====^!^===== end forwards =====^!^===== */
+
+
+
+/*
+ * more C++ voodoo
+ */
+#ifdef __cplusplus
+}
+#endif
+
+
+
+#endif

src/regex/regfree.c

@@ -0,0 +1,53 @@
+/*
+ * regfree - free an RE
+ *
+ * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
+ * 
+ * Development of this software was funded, in part, by Cray Research Inc.,
+ * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
+ * Corporation, none of whom are responsible for the results.  The author
+ * thanks all of them. 
+ * 
+ * Redistribution and use in source and binary forms -- with or without
+ * modification -- are permitted for any purpose, provided that
+ * redistributions in source form retain this entire copyright notice and
+ * indicate the origin and nature of any modifications.
+ * 
+ * I'd appreciate being given credit for this package in the documentation
+ * of software which uses it, but that is not a requirement.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ *
+ * You might think that this could be incorporated into regcomp.c, and
+ * that would be a reasonable idea... except that this is a generic
+ * function (with a generic name), applicable to all compiled REs
+ * regardless of the size of their characters, whereas the stuff in
+ * regcomp.c gets compiled once per character size.
+ */
+
+#include "regguts.h"
+
+/*
+ - regfree - free an RE (generic function, punts to RE-specific function)
+ *
+ * Ignoring invocation with NULL is a convenience.
+ */
+VOID
+regfree(re)
+regex_t *re;
+{
+	if (re == NULL)
+		return;
+	(*((struct fns *)re->re_fns)->free)(re);
+}

src/regex/regfronts.c

@@ -0,0 +1,83 @@
+/*
+ * regcomp and regexec - front ends to re_ routines
+ *
+ * Mostly for implementation of backward-compatibility kludges.  Note
+ * that these routines exist ONLY in char versions.
+ *
+ * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
+ * 
+ * Development of this software was funded, in part, by Cray Research Inc.,
+ * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
+ * Corporation, none of whom are responsible for the results.  The author
+ * thanks all of them. 
+ * 
+ * Redistribution and use in source and binary forms -- with or without
+ * modification -- are permitted for any purpose, provided that
+ * redistributions in source form retain this entire copyright notice and
+ * indicate the origin and nature of any modifications.
+ * 
+ * I'd appreciate being given credit for this package in the documentation
+ * of software which uses it, but that is not a requirement.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "regguts.h"
+
+/*
+ - regcomp - compile regular expression
+ */
+int
+regcomp(re, str, flags)
+regex_t *re;
+CONST char *str;
+int flags;
+{
+	size_t len;
+	int f = flags;
+
+	if (f&REG_PEND) {
+		len = re->re_endp - str;
+		f &= ~REG_PEND;
+	} else
+		len = strlen(str);
+
+	return re_comp(re, str, len, f);
+}
+
+/*
+ - regexec - execute regular expression
+ */
+int
+regexec(re, str, nmatch, pmatch, flags)
+regex_t *re;
+CONST char *str;
+size_t nmatch;
+regmatch_t pmatch[];
+int flags;
+{
+	CONST char *start;
+	size_t len;
+	int f = flags;
+
+	if (f&REG_STARTEND) {
+		start = str + pmatch[0].rm_so;
+		len = pmatch[0].rm_eo - pmatch[0].rm_so;
+		f &= ~REG_STARTEND;
+	} else {
+		start = str;
+		len = strlen(str);
+	}
+
+	return re_exec(re, start, len, nmatch, pmatch, f);
+}

src/regex/regguts.h

@@ -0,0 +1,418 @@
+/*
+ * Internal interface definitions, etc., for the reg package
+ *
+ * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
+ * 
+ * Development of this software was funded, in part, by Cray Research Inc.,
+ * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
+ * Corporation, none of whom are responsible for the results.  The author
+ * thanks all of them. 
+ * 
+ * Redistribution and use in source and binary forms -- with or without
+ * modification -- are permitted for any purpose, provided that
+ * redistributions in source form retain this entire copyright notice and
+ * indicate the origin and nature of any modifications.
+ * 
+ * I'd appreciate being given credit for this package in the documentation
+ * of software which uses it, but that is not a requirement.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+
+/*
+ * Environmental customization.  It should not (I hope) be necessary to
+ * alter the file you are now reading -- regcustom.h should handle it all,
+ * given care here and elsewhere.
+ */
+#include "regcustom.h"
+
+
+
+/*
+ * Things that regcustom.h might override.
+ */
+
+/* standard header files (NULL is a reasonable indicator for them) */
+#ifndef NULL
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <limits.h>
+#include <string.h>
+#endif
+
+/* assertions */
+#ifndef assert
+#	ifndef REG_DEBUG
+#	define	NDEBUG		/* no assertions */
+#	endif
+#include <assert.h>
+#endif
+
+/* voids */
+#ifndef VOID
+#define	VOID	void			/* for function return values */
+#endif
+#ifndef DISCARD
+#define	DISCARD	VOID			/* for throwing values away */
+#endif
+#ifndef PVOID
+#define	PVOID	VOID *			/* generic pointer */
+#endif
+#ifndef VS
+#define	VS(x)	((PVOID)(x))		/* cast something to generic ptr */
+#endif
+#ifndef NOPARMS
+#define	NOPARMS	VOID			/* for empty parm lists */
+#endif
+
+/* const */
+#ifndef CONST
+#define	CONST	const			/* for old compilers, might be empty */
+#endif
+
+/* function-pointer declarator */
+#ifndef FUNCPTR
+#if __STDC__ >= 1
+#define	FUNCPTR(name, args)	(*name)args
+#else
+#define	FUNCPTR(name, args)	(*name)()
+#endif
+#endif
+
+/* memory allocation */
+#ifndef MALLOC
+#define	MALLOC(n)	malloc(n)
+#endif
+#ifndef REALLOC
+#define	REALLOC(p, n)	realloc(VS(p), n)
+#endif
+#ifndef FREE
+#define	FREE(p)		free(VS(p))
+#endif
+
+/* want size of a char in bits, and max value in bounded quantifiers */
+#ifndef CHAR_BIT
+#include <limits.h>
+#endif
+#ifndef _POSIX2_RE_DUP_MAX
+#define	_POSIX2_RE_DUP_MAX	255	/* normally from <limits.h> */
+#endif
+
+
+
+/*
+ * misc
+ */
+
+#define	NOTREACHED	0
+#define	xxx		1
+
+#define	DUPMAX	_POSIX2_RE_DUP_MAX
+#define	INFINITY	(DUPMAX+1)
+
+#define	REMAGIC	0xfed7		/* magic number for main struct */
+
+
+
+/*
+ * debugging facilities
+ */
+#ifdef REG_DEBUG
+/* FDEBUG does finite-state tracing */
+#define	FDEBUG(arglist)	{ if (v->eflags&REG_FTRACE) printf arglist; }
+/* MDEBUG does higher-level tracing */
+#define	MDEBUG(arglist)	{ if (v->eflags&REG_MTRACE) printf arglist; }
+#else
+#define	FDEBUG(arglist)	{}
+#define	MDEBUG(arglist)	{}
+#endif
+
+
+
+/*
+ * bitmap manipulation
+ */
+#define	UBITS	(CHAR_BIT * sizeof(unsigned))
+#define	BSET(uv, sn)	((uv)[(sn)/UBITS] |= (unsigned)1 << ((sn)%UBITS))
+#define	ISBSET(uv, sn)	((uv)[(sn)/UBITS] & ((unsigned)1 << ((sn)%UBITS)))
+
+
+
+/*
+ * We dissect a chr into byts for colormap table indexing.  Here we define
+ * a byt, which will be the same as a byte on most machines...  The exact
+ * size of a byt is not critical, but about 8 bits is good, and extraction
+ * of 8-bit chunks is sometimes especially fast.
+ */
+#ifndef BYTBITS
+#define	BYTBITS	8		/* bits in a byt */
+#endif
+#define	BYTTAB	(1<<BYTBITS)	/* size of table with one entry per byt value */
+#define	BYTMASK	(BYTTAB-1)	/* bit mask for byt */
+#define	NBYTS	((CHRBITS+BYTBITS-1)/BYTBITS)
+/* the definition of GETCOLOR(), below, assumes NBYTS <= 4 */
+
+
+
+/*
+ * As soon as possible, we map chrs into equivalence classes -- "colors" --
+ * which are of much more manageable number.
+ */
+typedef short color;		/* colors of characters */
+typedef int pcolor;		/* what color promotes to */
+#define	COLORLESS	(-1)	/* impossible color */
+#define	WHITE		0	/* default color, parent of all others */
+
+
+
+/*
+ * A colormap is a tree -- more precisely, a DAG -- indexed at each level
+ * by a byt of the chr, to map the chr to a color efficiently.  Because
+ * lower sections of the tree can be shared, it can exploit the usual
+ * sparseness of such a mapping table.  The tree is always NBYTS levels
+ * deep (in the past it was shallower during construction but was "filled"
+ * to full depth at the end of that); areas that are unaltered as yet point
+ * to "fill blocks" which are entirely WHITE in color.
+ */
+
+/* the tree itself */
+struct colors {
+	color ccolor[BYTTAB];
+};
+struct ptrs {
+	union tree *pptr[BYTTAB];
+};
+union tree {
+	struct colors colors;
+	struct ptrs ptrs;
+};
+#define	tcolor	colors.ccolor
+#define	tptr	ptrs.pptr
+
+/* internal per-color structure for the color machinery */
+struct colordesc {
+	uchr nchrs;		/* number of chars of this color */
+	color sub;		/* open subcolor (if any); free chain ptr */
+#		define	NOSUB	COLORLESS
+	struct arc *arcs;	/* color chain */
+	int flags;
+#		define	FREECOL	01	/* currently free */
+#		define	PSEUDO	02	/* pseudocolor, no real chars */
+#	define	UNUSEDCOLOR(cd)	((cd)->flags&FREECOL)
+	union tree *block;	/* block of solid color, if any */
+};
+
+/* the color map itself */
+struct colormap {
+	int magic;
+#		define	CMMAGIC	0x876
+	struct vars *v;			/* for compile error reporting */
+	size_t ncds;			/* number of colordescs */
+	size_t max;			/* highest in use */
+	color free;			/* beginning of free chain (if non-0) */
+	struct colordesc *cd;
+#	define	CDEND(cm)	(&(cm)->cd[(cm)->max + 1])
+#		define	NINLINECDS	((size_t)10)
+	struct colordesc cdspace[NINLINECDS];
+	union tree tree[NBYTS];		/* tree top, plus fill blocks */
+};
+
+/* optimization magic to do fast chr->color mapping */
+#define	B0(c)	((c) & BYTMASK)
+#define	B1(c)	(((c)>>BYTBITS) & BYTMASK)
+#define	B2(c)	(((c)>>(2*BYTBITS)) & BYTMASK)
+#define	B3(c)	(((c)>>(3*BYTBITS)) & BYTMASK)
+#if NBYTS == 1
+#define	GETCOLOR(cm, c)	((cm)->tree->tcolor[B0(c)])
+#endif
+/* beware, for NBYTS>1, GETCOLOR() is unsafe -- 2nd arg used repeatedly */
+#if NBYTS == 2
+#define	GETCOLOR(cm, c)	((cm)->tree->tptr[B1(c)]->tcolor[B0(c)])
+#endif
+#if NBYTS == 4
+#define	GETCOLOR(cm, c)	((cm)->tree->tptr[B3(c)]->tptr[B2(c)]->tptr[B1(c)]->tcolor[B0(c)])
+#endif
+
+
+
+/*
+ * Interface definitions for locale-interface functions in locale.c.
+ * Multi-character collating elements (MCCEs) cause most of the trouble.
+ */
+struct cvec {
+	int nchrs;		/* number of chrs */
+	int chrspace;		/* number of chrs possible */
+	chr *chrs;		/* pointer to vector of chrs */
+	int nranges;		/* number of ranges (chr pairs) */
+	int rangespace;		/* number of chrs possible */
+	chr *ranges;		/* pointer to vector of chr pairs */
+	int nmcces;		/* number of MCCEs */
+	int mccespace;		/* number of MCCEs possible */
+	int nmccechrs;		/* number of chrs used for MCCEs */
+	chr *mcces[1];		/* pointers to 0-terminated MCCEs */
+				/* and both batches of chrs are on the end */
+};
+
+/* caution:  this value cannot be changed easily */
+#define	MAXMCCE	2		/* length of longest MCCE */
+
+
+
+/*
+ * definitions for NFA internal representation
+ *
+ * Having a "from" pointer within each arc may seem redundant, but it
+ * saves a lot of hassle.
+ */
+struct state;
+
+struct arc {
+	int type;
+#		define	ARCFREE	'\0'
+	color co;
+	struct state *from;	/* where it's from (and contained within) */
+	struct state *to;	/* where it's to */
+	struct arc *outchain;	/* *from's outs chain or free chain */
+#	define	freechain	outchain
+	struct arc *inchain;	/* *to's ins chain */
+	struct arc *colorchain;	/* color's arc chain */
+};
+
+struct arcbatch {		/* for bulk allocation of arcs */
+	struct arcbatch *next;
+#	define	ABSIZE	10
+	struct arc a[ABSIZE];
+};
+
+struct state {
+	int no;
+#		define	FREESTATE	(-1)
+	char flag;		/* marks special states */
+	int nins;		/* number of inarcs */
+	struct arc *ins;	/* chain of inarcs */
+	int nouts;		/* number of outarcs */
+	struct arc *outs;	/* chain of outarcs */
+	struct arc *free;	/* chain of free arcs */
+	struct state *tmp;	/* temporary for traversal algorithms */
+	struct state *next;	/* chain for traversing all */
+	struct state *prev;	/* back chain */
+	struct arcbatch oas;	/* first arcbatch, avoid malloc in easy case */
+	int noas;		/* number of arcs used in first arcbatch */
+};
+
+struct nfa {
+	struct state *pre;	/* pre-initial state */
+	struct state *init;	/* initial state */
+	struct state *final;	/* final state */
+	struct state *post;	/* post-final state */
+	int nstates;		/* for numbering states */
+	struct state *states;	/* state-chain header */
+	struct state *slast;	/* tail of the chain */
+	struct state *free;	/* free list */
+	struct colormap *cm;	/* the color map */
+	color bos[2];		/* colors, if any, assigned to BOS and BOL */
+	color eos[2];		/* colors, if any, assigned to EOS and EOL */
+	struct vars *v;		/* simplifies compile error reporting */
+	struct nfa *parent;	/* parent NFA, if any */
+};
+
+
+
+/*
+ * definitions for compacted NFA
+ */
+struct carc {
+	color co;		/* COLORLESS is list terminator */
+	int to;			/* state number */
+};
+
+struct cnfa {
+	int nstates;		/* number of states */
+	int ncolors;		/* number of colors */
+	int flags;
+#		define	HASLACONS	01	/* uses lookahead constraints */
+	int pre;		/* setup state number */
+	int post;		/* teardown state number */
+	color bos[2];		/* colors, if any, assigned to BOS and BOL */
+	color eos[2];		/* colors, if any, assigned to EOS and EOL */
+	struct carc **states;	/* vector of pointers to outarc lists */
+	struct carc *arcs;	/* the area for the lists */
+};
+#define	ZAPCNFA(cnfa)	((cnfa).nstates = 0)
+#define	NULLCNFA(cnfa)	((cnfa).nstates == 0)
+
+
+
+/*
+ * subexpression tree
+ */
+struct subre {
+	char op;		/* '|', '.' (concat), 'b' (backref), '(', '=' */
+	char flags;
+#		define	LONGER	01	/* prefers longer match */
+#		define	SHORTER	02	/* prefers shorter match */
+#		define	MIXED	04	/* mixed preference below */
+#		define	CAP	010	/* capturing parens below */
+#		define	BACKR	020	/* back reference below */
+#		define	INUSE	0100	/* in use in final tree */
+#		define	LOCAL	03	/* bits which may not propagate up */
+#		define	LMIX(f)	((f)<<2)	/* LONGER -> MIXED */
+#		define	SMIX(f)	((f)<<1)	/* SHORTER -> MIXED */
+#		define	UP(f)	(((f)&~LOCAL) | (LMIX(f) & SMIX(f) & MIXED))
+#		define	MESSY(f)	((f)&(MIXED|CAP|BACKR))
+#		define	PREF(f)	((f)&LOCAL)
+#		define	PREF2(f1, f2)	((PREF(f1) != 0) ? PREF(f1) : PREF(f2))
+#		define	COMBINE(f1, f2)	(UP((f1)|(f2)) | PREF2(f1, f2))
+	short retry;		/* index into retry memory */
+	int subno;		/* subexpression number (for 'b' and '(') */
+	short min;		/* min repetitions, for backref only */
+	short max;		/* max repetitions, for backref only */
+	struct subre *left;	/* left child, if any (also freelist chain) */
+	struct subre *right;	/* right child, if any */
+	struct state *begin;	/* outarcs from here... */
+	struct state *end;	/* ...ending in inarcs here */
+	struct cnfa cnfa;	/* compacted NFA, if any */
+	struct subre *chain;	/* for bookkeeping and error cleanup */
+};
+
+
+
+/*
+ * table of function pointers for generic manipulation functions
+ * A regex_t's re_fns points to one of these.
+ */
+struct fns {
+	VOID FUNCPTR(free, (regex_t *));
+};
+
+
+
+/*
+ * the insides of a regex_t, hidden behind a void *
+ */
+struct guts {
+	int magic;
+#		define	GUTSMAGIC	0xfed9
+	int cflags;		/* copy of compile flags */
+	long info;		/* copy of re_info */
+	size_t nsub;		/* copy of re_nsub */
+	struct subre *tree;
+	struct cnfa search;	/* for fast preliminary search */
+	int ntree;
+	struct colormap cmap;
+	int FUNCPTR(compare, (CONST chr *, CONST chr *, size_t));
+	struct subre *lacons;	/* lookahead-constraint vector */
+	int nlacons;		/* size of lacons */
+};

src/regex/tclUniData.c

@@ -0,0 +1,904 @@
+/*
+ * tclUniData.c --
+ *
+ *	Declarations of Unicode character information tables.  This file is
+ *	automatically generated by the tools/uniParse.tcl script.  Do not
+ *	modify this file by hand.
+ *
+ * Copyright (c) 1998 by Scriptics Corporation.
+ * All rights reserved.
+ *
+ * RCS: @(#) $Id$
+ */
+
+/*
+ * A 16-bit Unicode character is split into two parts in order to index
+ * into the following tables.  The lower OFFSET_BITS comprise an offset
+ * into a page of characters.  The upper bits comprise the page number.
+ */
+
+#define OFFSET_BITS 5
+
+/*
+ * The pageMap is indexed by page number and returns an alternate page number
+ * that identifies a unique page of characters.  Many Unicode characters map
+ * to the same alternate page number.
+ */
+
+static unsigned char pageMap[] = {
+    0, 1, 2, 3, 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 7, 15, 16, 17, 
+    18, 19, 20, 21, 22, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 7, 32, 
+    7, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 47, 
+    48, 49, 50, 51, 52, 35, 47, 53, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 
+    58, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 80, 81, 
+    84, 85, 80, 86, 87, 88, 89, 90, 91, 92, 35, 93, 94, 95, 35, 96, 97, 
+    98, 99, 100, 101, 102, 35, 47, 103, 104, 35, 35, 105, 106, 107, 47, 
+    47, 108, 47, 47, 109, 47, 110, 111, 47, 112, 47, 113, 114, 115, 116, 
+    114, 47, 117, 118, 35, 47, 47, 119, 90, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 120, 121, 47, 47, 122, 
+    35, 35, 35, 35, 47, 123, 124, 125, 126, 47, 127, 128, 47, 129, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 7, 7, 7, 7, 130, 7, 7, 131, 132, 133, 134, 
+    135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 
+    149, 150, 151, 152, 153, 154, 155, 156, 156, 156, 156, 156, 156, 156, 
+    157, 158, 159, 160, 161, 162, 35, 35, 35, 160, 163, 164, 165, 166, 
+    167, 168, 169, 160, 160, 160, 160, 170, 171, 172, 173, 174, 160, 160, 
+    175, 35, 35, 35, 35, 176, 177, 178, 179, 180, 181, 35, 35, 160, 160, 
+    160, 160, 160, 160, 160, 160, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    182, 160, 160, 155, 160, 160, 160, 160, 160, 160, 170, 183, 184, 185, 
+    90, 47, 186, 90, 47, 187, 188, 189, 47, 47, 190, 128, 35, 35, 191, 
+    192, 193, 194, 192, 195, 196, 197, 160, 160, 160, 198, 160, 160, 199, 
+    197, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 200, 35, 35, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 201, 35, 35, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    202, 203, 204, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 205, 35, 35, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 
+    206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 
+    206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 
+    206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 
+    206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 47, 47, 47, 47, 47, 47, 47, 47, 47, 208, 35, 35, 35, 35, 
+    35, 35, 209, 210, 211, 47, 47, 212, 213, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 214, 215, 47, 216, 47, 217, 218, 35, 219, 220, 221, 47, 
+    47, 47, 222, 223, 2, 224, 225, 226, 227, 228, 229, 230, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 231, 35, 232, 233, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 
+    47, 208, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 47, 234, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 235, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 
+    207, 207, 207, 236, 207, 207, 207, 207, 207, 207, 207, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 
+    35, 35, 35, 35, 35
+};
+
+/*
+ * The groupMap is indexed by combining the alternate page number with
+ * the page offset and returns a group number that identifies a unique
+ * set of character attributes.
+ */
+
+static unsigned char groupMap[] = {
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 3, 3, 4, 3, 3, 3, 5, 6, 3, 7, 3, 8, 
+    3, 3, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 7, 7, 7, 3, 3, 10, 10, 10, 
+    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 
+    10, 10, 10, 10, 10, 10, 5, 3, 6, 11, 12, 11, 13, 13, 13, 13, 13, 13, 
+    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 
+    13, 13, 13, 5, 7, 6, 7, 1, 2, 3, 4, 4, 4, 4, 14, 14, 11, 14, 15, 16, 
+    7, 8, 14, 11, 14, 7, 17, 17, 11, 18, 14, 3, 11, 17, 15, 19, 17, 17, 
+    17, 3, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 
+    10, 10, 10, 10, 10, 10, 10, 10, 7, 10, 10, 10, 10, 10, 10, 10, 15, 
+    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 
+    13, 13, 13, 13, 13, 13, 7, 13, 13, 13, 13, 13, 13, 13, 20, 21, 22, 
+    21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 
+    22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 
+    21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 23, 24, 21, 22, 21, 
+    22, 21, 22, 15, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 
+    22, 21, 22, 15, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 
+    22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 
+    21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 25, 
+    21, 22, 21, 22, 21, 22, 26, 15, 27, 21, 22, 21, 22, 28, 21, 22, 29, 
+    29, 21, 22, 15, 30, 31, 32, 21, 22, 29, 33, 34, 35, 36, 21, 22, 15, 
+    15, 35, 37, 15, 38, 21, 22, 21, 22, 21, 22, 39, 21, 22, 39, 15, 15, 
+    21, 22, 39, 21, 22, 40, 40, 21, 22, 21, 22, 41, 21, 22, 15, 42, 21, 
+    22, 15, 43, 42, 42, 42, 42, 44, 45, 46, 44, 45, 46, 44, 45, 46, 21, 
+    22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 47, 21, 
+    22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 
+    15, 44, 45, 46, 21, 22, 48, 49, 21, 22, 21, 22, 21, 22, 21, 22, 0, 
+    0, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 
+    21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 50, 51, 15, 52, 52, 15, 53, 15, 
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+    15, 15, 15, 91, 0, 0, 0, 0, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 
+    21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 0, 
+    0, 0, 0, 0, 0, 92, 92, 92, 92, 92, 92, 92, 92, 93, 93, 93, 93, 93, 
+    93, 93, 93, 92, 92, 92, 92, 92, 92, 0, 0, 93, 93, 93, 93, 93, 93, 0, 
+    0, 92, 92, 92, 92, 92, 92, 92, 92, 93, 93, 93, 93, 93, 93, 93, 93, 
+    92, 92, 92, 92, 92, 92, 92, 92, 93, 93, 93, 93, 93, 93, 93, 93, 92, 
+    92, 92, 92, 92, 92, 0, 0, 93, 93, 93, 93, 93, 93, 0, 0, 15, 92, 15, 
+    92, 15, 92, 15, 92, 0, 93, 0, 93, 0, 93, 0, 93, 92, 92, 92, 92, 92, 
+    92, 92, 92, 93, 93, 93, 93, 93, 93, 93, 93, 94, 94, 95, 95, 95, 95, 
+    96, 96, 97, 97, 98, 98, 99, 99, 0, 0, 92, 92, 92, 92, 92, 92, 92, 92, 
+    100, 100, 100, 100, 100, 100, 100, 100, 92, 92, 92, 92, 92, 92, 92, 
+    92, 100, 100, 100, 100, 100, 100, 100, 100, 92, 92, 92, 92, 92, 92, 
+    92, 92, 100, 100, 100, 100, 100, 100, 100, 100, 92, 92, 15, 101, 15, 
+    0, 15, 15, 93, 93, 102, 102, 103, 11, 104, 11, 11, 11, 15, 101, 15, 
+    0, 15, 15, 105, 105, 105, 105, 103, 11, 11, 11, 92, 92, 15, 15, 0, 
+    0, 15, 15, 93, 93, 106, 106, 0, 11, 11, 11, 92, 92, 15, 15, 15, 107, 
+    15, 15, 93, 93, 108, 108, 109, 11, 11, 11, 0, 0, 15, 101, 15, 0, 15, 
+    15, 110, 110, 111, 111, 103, 11, 11, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 
+    2, 2, 2, 88, 88, 88, 88, 8, 8, 8, 8, 8, 8, 3, 3, 16, 19, 5, 16, 16, 
+    19, 5, 16, 3, 3, 3, 3, 3, 3, 3, 3, 112, 113, 88, 88, 88, 88, 88, 2, 
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 16, 19, 3, 3, 3, 3, 12, 12, 3, 3, 3, 7, 
+    5, 6, 0, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 88, 88, 88, 88, 88, 88, 17, 
+    0, 0, 0, 17, 17, 17, 17, 17, 17, 7, 7, 7, 5, 6, 15, 17, 17, 17, 17, 
+    17, 17, 17, 17, 17, 17, 7, 7, 7, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 
+    64, 64, 64, 85, 85, 85, 85, 64, 85, 85, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 77, 
+    14, 14, 14, 14, 77, 14, 14, 15, 77, 77, 77, 15, 15, 77, 77, 77, 15, 
+    14, 77, 14, 14, 14, 77, 77, 77, 77, 77, 14, 14, 14, 14, 14, 14, 77, 
+    14, 114, 14, 77, 14, 115, 116, 77, 77, 14, 15, 77, 77, 14, 77, 15, 
+    42, 42, 42, 42, 15, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 
+    17, 17, 17, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 
+    117, 117, 117, 117, 117, 118, 118, 118, 118, 118, 118, 118, 118, 118, 
+    118, 118, 118, 118, 118, 118, 118, 90, 90, 90, 90, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14, 7, 7, 14, 14, 
+    14, 14, 7, 14, 14, 7, 14, 14, 7, 14, 14, 14, 14, 14, 14, 14, 7, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 14, 14, 7, 
+    14, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
+    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
+    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 7, 7, 14, 14, 14, 14, 14, 14, 14, 5, 6, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 17, 17, 17, 17, 17, 17, 
+    17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 
+    17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 
+    17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 
+    17, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 119, 119, 119, 119, 119, 119, 
+    119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 
+    119, 119, 119, 119, 119, 119, 120, 120, 120, 120, 120, 120, 120, 120, 
+    120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 
+    120, 120, 120, 120, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 7, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 
+    14, 14, 14, 0, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 0, 14, 0, 14, 14, 14, 14, 0, 0, 0, 14, 0, 14, 14, 
+    14, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 
+    17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 
+    17, 17, 17, 14, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 
+    0, 0, 0, 2, 3, 3, 3, 14, 63, 42, 90, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 
+    14, 14, 5, 6, 5, 6, 5, 6, 5, 6, 8, 5, 6, 6, 14, 90, 90, 90, 90, 90, 
+    90, 90, 90, 90, 64, 64, 64, 64, 64, 64, 8, 63, 63, 63, 63, 63, 14, 
+    14, 90, 90, 90, 0, 0, 0, 14, 14, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 0, 0, 0, 0, 64, 64, 
+    11, 11, 63, 63, 0, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 12, 63, 
+    63, 63, 0, 0, 0, 0, 0, 0, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 0, 0, 0, 0, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 0, 14, 14, 17, 17, 17, 
+    17, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 0, 0, 0, 17, 17, 17, 17, 17, 17, 17, 17, 17, 
+    17, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 42, 42, 42, 42, 42, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 0, 0, 0, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 0, 14, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    42, 42, 42, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 121, 121, 121, 121, 121, 121, 121, 
+    121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 
+    121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 122, 122, 122, 
+    122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 
+    122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 
+    122, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 
+    15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 0, 
+    0, 0, 0, 0, 42, 64, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 7, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 0, 42, 42, 42, 42, 
+    42, 0, 42, 0, 42, 42, 0, 42, 42, 0, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 0, 0, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 0, 0, 0, 0, 64, 64, 64, 64, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 8, 8, 12, 12, 5, 6, 5, 6, 5, 
+    6, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 0, 0, 0, 0, 3, 3, 3, 3, 12, 12, 12, 
+    3, 3, 3, 0, 3, 3, 3, 3, 8, 5, 6, 5, 6, 5, 6, 3, 3, 3, 7, 8, 7, 7, 7, 
+    0, 3, 4, 3, 3, 0, 0, 0, 0, 42, 42, 42, 0, 42, 0, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    0, 0, 88, 0, 3, 3, 3, 4, 3, 3, 3, 5, 6, 3, 7, 3, 8, 3, 3, 9, 9, 9, 
+    9, 9, 9, 9, 9, 9, 9, 3, 3, 7, 7, 7, 3, 11, 13, 13, 13, 13, 13, 13, 
+    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 
+    13, 13, 13, 5, 7, 6, 7, 0, 0, 3, 5, 6, 3, 12, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 63, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 63, 
+    63, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 
+    42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 0, 0, 0, 
+    42, 42, 42, 42, 42, 42, 0, 0, 42, 42, 42, 42, 42, 42, 0, 0, 42, 42, 
+    42, 42, 42, 42, 0, 0, 42, 42, 42, 0, 0, 0, 4, 4, 7, 11, 14, 4, 4, 0, 
+    14, 7, 7, 7, 7, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 88, 88, 88, 14, 
+    14, 42, 17, 42, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 123, 123, 123, 
+    126, 126, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 89, 64, 14, 14, 14, 
+    14, 14, 0, 0, 77, 77, 15, 15, 77, 15, 15, 77, 77, 15, 77, 77, 15, 77, 
+    77, 15, 15, 77, 15, 15, 77, 77, 15, 77, 77, 15, 77, 77, 15, 15, 77, 
+    15, 15, 77, 77, 15, 77, 77, 15, 77, 77, 15, 15, 77, 77, 15, 15, 77, 
+    15, 15, 77, 77, 15, 15, 77, 15, 15, 77, 77, 15, 15, 9, 9, 9, 42, 42, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 88, 0, 88, 88, 88, 88, 88, 88, 0, 0, 0, 0, 0, 
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 122, 122, 
+    122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 
+    122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 
+    122
+};
+
+/*
+ * Each group represents a unique set of character attributes.  The attributes
+ * are encoded into a 32-bit value as follows:
+ *
+ * Bits 0-4	Character category: see the constants listed below.
+ *
+ * Bits 5-7	Case delta type: 000 = identity
+ *				 010 = add delta for lower
+ *				 011 = add delta for lower, add 1 for title
+ *				 100 = sutract delta for title/upper
+ *				 101 = sub delta for upper, sub 1 for title
+ *				 110 = sub delta for upper, add delta for lower
+ *
+ * Bits 8-21	Reserved for future use.
+ *
+ * Bits 22-31	Case delta: delta for case conversions.  This should be the
+ *			    highest field so we can easily sign extend.
+ */
+
+static int groups[] = {
+    0, 15, 12, 25, 27, 21, 22, 26, 20, 9, 134217793, 28, 19, 134217858, 
+    29, 2, 23, 11, 1178599554, 24, -507510654, 4194369, 4194434, -834666431, 
+    973078658, -507510719, 1258291330, 880803905, 864026689, 859832385, 
+    331350081, 847249473, 851443777, 868220993, -406847358, 884998209, 
+    876609601, 893386817, 897581121, 914358337, 910164033, 918552641, 
+    5, -234880894, 8388705, 4194499, 8388770, 331350146, -406847423, 
+    -234880959, 880803970, 864026754, 859832450, 847249538, 851443842, 
+    868221058, 876609666, 884998274, 893386882, 897581186, 914358402, 
+    910164098, 918552706, 4, 6, -352321402, 159383617, 155189313, 
+    268435521, 264241217, 159383682, 155189378, 130023554, 268435586, 
+    264241282, 260046978, 239075458, 1, 197132418, 226492546, 360710274, 
+    335544450, -251658175, 402653314, 335544385, 7, 201326657, 201326722, 
+    16, 8, 10, 247464066, -33554302, -33554367, -310378366, -360710014, 
+    -419430270, -536870782, -469761918, -528482174, -33554365, -37748606, 
+    -310378431, -37748669, 155189378, -360710079, -419430335, -29359998, 
+    -469761983, -29360063, -536870847, -528482239, 13, 14, -1463812031, 
+    -801111999, -293601215, 67108938, 67109002, 109051997, 109052061, 
+    18, 17, 8388673, 12582977, 8388738, 12583042
+};
+
+/*
+ * The following constants are used to determine the category of a
+ * Unicode character.
+ */
+
+#define UNICODE_CATEGORY_MASK 0X1F
+
+enum {
+    UNASSIGNED,
+    UPPERCASE_LETTER,
+    LOWERCASE_LETTER,
+    TITLECASE_LETTER,
+    MODIFIER_LETTER,
+    OTHER_LETTER,
+    NON_SPACING_MARK,
+    ENCLOSING_MARK,
+    COMBINING_SPACING_MARK,
+    DECIMAL_DIGIT_NUMBER,
+    LETTER_NUMBER,
+    OTHER_NUMBER,
+    SPACE_SEPARATOR,
+    LINE_SEPARATOR,
+    PARAGRAPH_SEPARATOR,
+    CONTROL,
+    FORMAT,
+    PRIVATE_USE,
+    SURROGATE,
+    CONNECTOR_PUNCTUATION,
+    DASH_PUNCTUATION,
+    OPEN_PUNCTUATION,
+    CLOSE_PUNCTUATION,
+    INITIAL_QUOTE_PUNCTUATION,
+    FINAL_QUOTE_PUNCTUATION,
+    OTHER_PUNCTUATION,
+    MATH_SYMBOL,
+    CURRENCY_SYMBOL,
+    MODIFIER_SYMBOL,
+    OTHER_SYMBOL
+};
+
+/*
+ * The following macros extract the fields of the character info.  The
+ * GetDelta() macro is complicated because we can't rely on the C compiler
+ * to do sign extension on right shifts.
+ */
+
+#define GetCaseType(info) (((info) & 0xE0) >> 5)
+#define GetCategory(info) ((info) & 0x1F)
+#define GetDelta(info) (((info) > 0) ? ((info) >> 22) : (~(~((info)) >> 22)))
+
+/*
+ * This macro extracts the information about a character from the
+ * Unicode character tables.
+ */
+
+#define GetUniCharInfo(ch) (groups[groupMap[(pageMap[(((int)(ch)) & 0xffff) >> OFFSET_BITS] << OFFSET_BITS) | ((ch) & ((1 << OFFSET_BITS)-1))]])
+

wxPython/wx/tools/XRCed/CHANGES.txt

@@ -1,262 +0,0 @@
-0.1.5-3
--------
-
-xxxStdDialogButtonSizer pulldown menu with standard buttons.
-
-Some fixes for selecting tools inside toolbar with test window open
-(whole toolbar is selected).
-
-Toolbars can be added inside windows.
-
-0.1.5-2
--------
-
-Using wx.GetDefaultPyEncoding/wx.SetDefaultPyEncoding for changing active encoding.
-
-Fixed pasting siblings (Ctrl key pressed while pasting).
-
-Dealed with ascii build (Python does not recognize 'ascii' as valid encoding).
-If encoding is not specified it is not written in XRC. Will add more
-customization in the future.
-
-Changed to use SimpleTool instead or Toggle tool (does not work on Win32).
-
-0.1.5-1
--------
-
-Added wxWizard, wxWizardPageSimple (only from pull-down menu). 
-
-Hide command for test window.
-
-Replacing classes works better.
-
-Added Locate tool.
-
-0.1.4-1
--------
-
-Edit->Locate command (Ctrl-L) for quick selection of items.
-Works with event-handling controls (buttons, text fields) but
-not with labels/sizers.
-
-Some improvements: relative paths for files supplied as command-
-line argument work correctly, notebook panels are highlighted 
-better.
-
-0.1.2-1
-_______
-
-Added support for wxGridBagSizer (supported in wxPython 2.5).
-
-0.1.1-5
--------
-
-Added subclass attribute.
-
-0.1.1-4
--------
-
-Fixed problems with wxStaticBitmap (stock_id attribute, icon type
-switching).
-
-Changed some dimensions in properties panel elements.
-
-0.1.1-3
--------
-
-Sizes of some controls were not normal on wxMSW. Fixed.
-
-Some changes to test window code to make it resize better and to 
-have focus control with sawfish for all types of windows.
-
-0.1.1-2
--------
-
-Bugs with currentEncoding and frame testing fixed.
-
-Some required parameters are set to default if missing.
-
-Unsupported classes are tolerated, with warning message.
-
-wxScrolledWindow added (to 'control' pulldown menu, not yet to the
-tool palette).
-
-Multi-line editing for labels and some values (wxTextCtrl,
-wxHtmlWindow).
-
-0.1.1-1
--------
-
-Changed internationalization support. '-i' option removed, default
-encoding is used (should be defined in sitecustomize.py, or 'ascii' by
-default). When XRC file is opened with encoding specified,
-translations are not used.
-
-0.1.1
------
-
-Replace command added (not quite finished yet).
-
-0.1.0
------
-
-Finally implemented tools panel for almost all controls (except
-wxHtmlWindow, wxCalendarCtrl and wxGenericDirCtrl - they are too
-rarely used).
-
-Changed some sizes in panel to better work with different fonts.
-
-Fixed double-refreshing after Ctrl+R.
-
-Maybe something else that I've forgot. It's been a looong day... :)
-
-
-0.0.9-6
--------
-
-Added dialog unit support.
-
-Dealing with non-specified required values (set to defaults, if exist).
-
-Added 'minsize' parameter of sizeritem.
-
-Added '-i' option to turn off translations and use international characters.
-
-0.0.9-5
--------
-
-Mac platform-specific checks.
-
-0.0.9-4
--------
-
-Implemented standard bitmap selection.
-
-Fixed a bug in FlexGridSizer code.
-
-0.0.9-3
--------
-
-File browsing (for bitmaps/icons, etc.) had a small problem when current 
-file was not saved yet.
-
-0.0.9-2
--------
-
-Small bug fix for initial don't panic message.
-
-0.0.9-1
--------
-
-Changed program structure, reduced use of global variables (grouped in
-module 'globals', which creates an instanse 'g' of class Globals.
-
-First version of undo/redo working!
-
-Support for toolbars inside panels and frames.
-
-Added 'container' submenu for creating Panel, Notebook and ToolBar objects.
-
-wxMSW-only: added code to switch focus back to main window when test
-window is updated.
-
-0.0.8-2
--------
-
-Fixed unicode problem for unicode build.
-
-0.0.8-1
--------
-
-Using WX_2_4_BRANCH.
-
-Added new controls: wxSpinCtrl, wxGenericDirCtrl, unknown (custom
-control), improved wxXRC format suppor (menu styles, etc.).
-
-Some I18N support: parsing "encoding" attribute in XML header, later
-it can be modified in "properties" panel for "XML tree".
-
-UNIX note: currently XML writing for non-ascii chars works only if
-sys.getdefaultencoding() returns good value. To do this, one has to
-put following lines to "sitecustomize.py" file:
-
-# Start code segment
-import sys
-sys.setdefaultencoding('iso-8859-1')	# or whatever
-# End code segment
-
-0.0.7
------
-
-Some command-line arguments.
-
-"Test window" command and toolbar button.
-
-New panel interphace (wxHTMLWindow is not used anymore).
-
-Toggling between embedded and detached panel.
-
-Cache for already used windows.
-
-Current top-level control is bold, if test window shown.
-
-Undo/redo broken.
-
-CheckListBox does not work unless wxXRC source fixed (in both wxPytnon and
-wxWin):
-
-contrib/src/xrc/xmlrsall.cpp
-45,46c45,46
-<     AddHandler(new wxListCtrlXmlHandler);
-< #if CHECKLISTBOX
----
->     AddHandler(new wxListCtrlXmlHandler);    
-> #if wxUSE_CHECKLISTBOX
-
-This is fixed in CVS.
-
-0.0.6
------
-
-Toolbar, bitmap, icon support (no display yet).
-
-Changed parameter objects, added support for multiple parameters (like 
-`growablecols').
-
-Fixed double-clicking problem with tree control on Windows.
-
-Some performance improovements.
-
-
-0.0.5
------
-
-Added notebook with properties page and style page. Fixed some problems
-on Windows.
-
-
-0.0.4
------
-
-Some fixes suggested by RD
-
-
-0.0.3
------
-
-Faster preview window refresh.
-
-Cut/Paste works better.
-
-Some tree icons.
-
-Tree item names.
-
-Bugfixes.
-
-
-0.0.2
------
-
-The first release.
-

wxPython/wx/tools/XRCed/README.txt

@@ -1,68 +0,0 @@
-********************************************************************************
-
- 			          XRCed README
-
-********************************************************************************
-
-System requirements
--------------------
-
-XRCed requires wxWindows and wxPython greater or equal to 2.3.3, and 
-Python 2.2 or newer (it may work with earlier version, but was not tested).
-
-wxPython must be compiled with XRC support.
-
-
-Short manual
-------------
-
-XRCed's idea is very straightforward: it is a visual tool for editing an XML
-file conforming to XRC format. Every operation performed in XRCed has direct
-correspondence to XML structure. So it is not really a usual point-and-click
-GUI builder, but don't let that scare you.
-
-To start xrced, change to the directory where you installed it and run
-"python2.2 xrced.py".
-
-On UNIX you can edit wrapper script "xrced.sh" to point to your installation
-directory.
-
-To create an object, first you should select some object in the tree (or the
-root item if it's empty) then press the right mouse button and select an
-appropriate command. The pulldown menu is context-dependent on the selected
-object.
-
-XRCed tries to guess if new object should be added as a next sibling or a
-child of current object, depending on the possibility of the object to have
-child objects and expanded state (if tree item is collapsed, new object will
-be sibling). You can change this behavior to create siblings by pressing and
-holding the Shift and Control keys before clicking the mouse.
-
-Pressed Control key while pressing right button makes next item a sibling of
-selected item regardless of its expanded state.
-
-Pressed Shift key changes the place for inserting new child to be before
-selected child, not after as by default.
-
-Panel on the right contains object properties. Properties which are optional
-should be "checked" first. This panel can be made separate by unchecking
-"Embed Panel" in View menu.
-
-All properties can be edited as text, and some are supplied with special
-editing controls.
-
-The names of the properties are exactly as in XRC file, and it's usually not
-hard to guess what they do. XML ID is the name of the window, and must be
-present for top-level windows (though this is not enforced by XRCed).
-
-To display the preview window double-click a top-level object (you should
-assign an XMLID to it first), press "Test" toolbar button or select command
-from View menu, or press F5. After that, if you select a child object, it
-becomes highlighted, and if you change it, preview is updated when you select
-another item or press Ctrl-R (refresh). To turn off automatic update, toggle
-"View->Auto-refresh" or toolbar auto-refresh button (to the right of the
-refresh button).
-
---------------------------------------------------------------------------------
-
-Copyright 2001-2003 Roman Rolinsky <rollrom@xrced.sourceforge.net>

wxPython/wx/tools/XRCed/TODO.txt

@@ -1,29 +0,0 @@
-TODO for XRCed
-==============
-
-- better help
-
-+ undo/redo
-
-+ tree icons
-
-- replace object with another, keeping children
-
-+ write tmp file for current dialog/panel/etc.
-
-+ XML indents
-
-+ select same notebook pages after update
-
-- put some default values in tree ctrl etc.
-
-- special (fast) update for some values: pos/size, value/content, sizeritem
-  stuff (?), well, as much as possible
-
-- highlighting with better method
-
-- import XRC/WXR files
-
-+ disable some window creation when it's not valid
-
-- selecting object by clicking in test window

wxPython/wx/tools/XRCed/__init__.py

@@ -1,4 +0,0 @@
-#
-
-
-

wxPython/wx/tools/XRCed/encode_bitmaps.py

@@ -1,34 +0,0 @@
-"""
-A simple script to encode all the images the XRCed needs into a Python module
-"""
-
-import sys, os, glob
-from wx.tools import img2py
-
-def main():
-    output = 'images.py'
-
-    # get the list of PNG files
-    files = glob.glob('src-images/*.png')
-    files.sort()
-
-    # Truncate the inages module
-    open(output, 'w')
-
-    # call img2py on each file
-    for file in files:
-
-        # extract the basename to be used as the image name
-        name = os.path.splitext(os.path.basename(file))[0]
-
-        # encode it
-        if file == files[0]:
-            cmd = "-u -i -n %s %s %s" % (name, file, output)
-        else:
-            cmd = "-a -u -i -n %s %s %s" % (name, file, output)
-        img2py.main(cmd.split())
-
-
-if __name__ == "__main__":
-    main()
-

wxPython/wx/tools/XRCed/globals.py

@@ -1,63 +0,0 @@
-# Name:         globals.py
-# Purpose:      XRC editor, global variables
-# Author:       Roman Rolinsky <rolinsky@mema.ucl.ac.be>
-# Created:      02.12.2002
-# RCS-ID:       $Id$
-
-from wxPython.wx import *
-from wxPython.xrc import *
-try:
-    from wxPython.wizard import *
-except:
-    pass
-import sys
-
-# Global constants
-
-progname = 'XRCed'
-version = '0.1.5-3'
-# Can be changed to set other default encoding different
-#defaultEncoding = ''
-# you comment above and can uncomment this:
-defaultEncoding = wxGetDefaultPyEncoding()
-
-try:
-    True
-except NameError:
-    True = 1==1
-    False = 1==0
-
-# Global variables
-
-class Globals:
-    panel = None
-    tree = None
-    frame = None
-    tools = None
-    undoMan = None
-    testWin = None
-    testWinPos = wxDefaultPosition
-    currentXXX = None
-    currentEncoding = defaultEncoding
-
-    def _makeFonts(self):
-        self._sysFont = wxSystemSettings_GetFont(wxSYS_SYSTEM_FONT)
-        self._labelFont = wxFont(self._sysFont.GetPointSize(), wxDEFAULT, wxNORMAL, wxBOLD)
-        self._modernFont = wxFont(self._sysFont.GetPointSize(), wxMODERN, wxNORMAL, wxNORMAL)
-        self._smallerFont = wxFont(self._sysFont.GetPointSize()-2, wxDEFAULT, wxNORMAL, wxNORMAL)
-        
-    def sysFont(self):
-        if not hasattr(self, "_sysFont"): self._makeFonts()
-        return self._sysFont
-    def labelFont(self):
-        if not hasattr(self, "_labelFont"): self._makeFonts()
-        return self._labelFont
-    def modernFont(self):
-        if not hasattr(self, "_modernFont"): self._makeFonts()
-        return self._modernFont
-    def smallerFont(self):
-        if not hasattr(self, "_smallerFont"): self._makeFonts()
-        return self._smallerFont
-    
-
-g = Globals()

wxPython/wx/tools/XRCed/license.txt

@@ -1,23 +0,0 @@
-Copyright (c) 2002, Roman Rolinsky <rollrom@users.sourceforge.net>
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice,
-  this list of conditions and the following disclaimer.
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.

wxPython/wx/tools/XRCed/panel.py

@@ -1,384 +0,0 @@
-# Name:         panel.py
-# Purpose:      XRC editor, Panel class and related
-# Author:       Roman Rolinsky <rolinsky@mema.ucl.ac.be>
-# Created:      02.12.2002
-# RCS-ID:       $Id$
-
-from xxx import *                       # xxx imports globals and params
-from undo import *
-from wxPython.html import wxHtmlWindow
-
-# Properties panel containing notebook
-class Panel(wxNotebook):
-    def __init__(self, parent, id = -1):
-        if wxPlatform != '__WXMAC__':   # some problems with this style on macs
-            wxNotebook.__init__(self, parent, id, style=wxNB_BOTTOM)
-        else:
-            wxNotebook.__init__(self, parent, id)
-        global panel
-        g.panel = panel = self
-        self.modified = False
-
-        # Set common button size for parameter buttons
-        bTmp = wxButton(self, -1, '')
-        import params
-        params.buttonSize = (self.DLG_SZE(buttonSize)[0], bTmp.GetSize()[1])
-        bTmp.Destroy()
-        del bTmp
-
-        # List of child windows
-        self.pages = []
-        # Create scrolled windows for pages
-        self.page1 = wxScrolledWindow(self, -1)
-        sizer = wxBoxSizer()
-        sizer.Add(wxBoxSizer())         # dummy sizer
-        self.page1.SetAutoLayout(True)
-        self.page1.SetSizer(sizer)
-        self.AddPage(self.page1, 'Properties')
-        # Second page
-        self.page2 = wxScrolledWindow(self, -1)
-        self.page2.Hide()
-        sizer = wxBoxSizer()
-        sizer.Add(wxBoxSizer())         # dummy sizer
-        self.page2.SetAutoLayout(True)
-        self.page2.SetSizer(sizer)
-        # Cache for already used panels
-        self.pageCache = {}             # cached property panels
-        self.stylePageCache = {}        # cached style panels
-
-    # Delete child windows and recreate page sizer
-    def ResetPage(self, page):
-        topSizer = page.GetSizer()
-        sizer = topSizer.GetChildren()[0].GetSizer()
-        for w in page.GetChildren():
-            sizer.Detach(w)
-            if isinstance(w, ParamPage):
-                if w.IsShown():
-                    w.Hide()
-            else:
-                w.Destroy()
-        topSizer.Remove(sizer)
-        # Create new windows
-        sizer = wxBoxSizer(wxVERTICAL)
-        # Special case - resize html window
-        if g.conf.panic:
-            topSizer.Add(sizer, 1, wxEXPAND)
-        else:
-            topSizer.Add(sizer, 0, wxALL, 5)
-        return sizer
-
-    def SetData(self, xxx):
-        self.pages = []
-        # First page
-        # Remove current objects and sizer
-        sizer = self.ResetPage(self.page1)
-        if not xxx or (not xxx.allParams and not xxx.hasName and not xxx.hasChild):
-            if g.tree.selection:
-                sizer.Add(wxStaticText(self.page1, -1, 'This item has no properties.'))
-            else:                       # nothing selected
-                # If first time, show some help
-                if g.conf.panic:
-                    html = wxHtmlWindow(self.page1, -1, wxDefaultPosition,
-                                        wxDefaultSize, wxSUNKEN_BORDER)
-                    html.SetPage(g.helpText)
-                    sizer.Add(html, 1, wxEXPAND)
-                    g.conf.panic = False
-                else:
-                    sizer.Add(wxStaticText(self.page1, -1, 'Select a tree item.'))
-        else:
-            g.currentXXX = xxx.treeObject()
-            # Normal or SizerItem page
-            isGBSizerItem = isinstance(xxx.parent, xxxGridBagSizer)
-            cacheID = (xxx.__class__, isGBSizerItem)            
-            try:
-                page = self.pageCache[cacheID]
-                page.box.SetLabel(xxx.panelName())
-                page.Show()
-            except KeyError:
-                page = PropPage(self.page1, xxx.panelName(), xxx)
-                self.pageCache[cacheID] = page
-            page.SetValues(xxx)
-            self.pages.append(page)
-            sizer.Add(page, 1, wxEXPAND)
-            if xxx.hasChild:
-                # Special label for child objects - they may have different GUI
-                cacheID = (xxx.child.__class__, xxx.__class__)
-                try:
-                    page = self.pageCache[cacheID]
-                    page.box.SetLabel(xxx.child.panelName())
-                    page.Show()
-                except KeyError:
-                    page = PropPage(self.page1, xxx.child.panelName(), xxx.child)
-                    self.pageCache[cacheID] = page
-                page.SetValues(xxx.child)
-                self.pages.append(page)
-                sizer.Add(page, 0, wxEXPAND | wxTOP, 5)
-        self.page1.Layout()
-        size = self.page1.GetSizer().GetMinSize()
-        self.page1.SetScrollbars(1, 1, size.width, size.height, 0, 0, True)
-
-        # Second page
-        # Create if does not exist
-        if xxx and xxx.treeObject().hasStyle:
-            xxx = xxx.treeObject()
-            # Simplest case: set data if class is the same
-            sizer = self.ResetPage(self.page2)
-            try:
-                page = self.stylePageCache[xxx.__class__]
-                page.Show()
-            except KeyError:
-                page = StylePage(self.page2, xxx.className + ' style', xxx)
-                self.stylePageCache[xxx.__class__] = page
-            page.SetValues(xxx)
-            self.pages.append(page)
-            sizer.Add(page, 0, wxEXPAND)
-            # Add page if not exists
-            if not self.GetPageCount() == 2:
-                self.AddPage(self.page2, 'Style')
-            self.page2.Layout()
-            if 'wxGTK' in wx.PlatformInfo:
-                self.page2.Show(True)
-            size = self.page2.GetSizer().GetMinSize()
-            self.page2.SetScrollbars(1, 1, size.width, size.height, 0, 0, True)
-        else:
-            # Remove page if exists
-            if self.GetPageCount() == 2:
-                self.SetSelection(0)
-                self.page1.Refresh()
-                self.RemovePage(1)
-        self.modified = False
-        
-    def Clear(self):
-        self.SetData(None)
-        self.modified = False
-        
-    # If some parameter has changed
-    def IsModified(self):
-        return self.modified
-    
-    def SetModified(self, value):
-        # Register undo object when modifying first time
-        if not self.modified and value:
-           g.undoMan.RegisterUndo(UndoEdit())
-        self.modified = value
-        
-    def Apply(self):
-        for p in self.pages: p.Apply()
-
-################################################################################
-
-# General class for notebook pages
-class ParamPage(wxPanel):
-    def __init__(self, parent, xxx):
-        wxPanel.__init__(self, parent, -1)
-        self.xxx = xxx
-        # Register event handlers
-        for id in paramIDs.values():
-            EVT_CHECKBOX(self, id, self.OnCheckParams)
-        self.checks = {}
-        self.controls = {}              # save python objects
-        self.controlName = None
-        
-    def OnCheckParams(self, evt):
-        xxx = self.xxx
-        param = evt.GetEventObject().GetName()
-        w = self.controls[param]
-        w.Enable(True)
-        objElem = xxx.element
-        if evt.IsChecked():
-            # Ad  new text node in order of allParams
-            w.SetValue('')              # set empty (default) value
-            w.SetModified()             # mark as changed
-            elem = g.tree.dom.createElement(param)
-            # Some classes are special
-            if param == 'font':
-                xxx.params[param] = xxxParamFont(xxx.element, elem)
-            elif param in xxxObject.bitmapTags:
-                xxx.params[param] = xxxParamBitmap(elem)
-            else:
-                xxx.params[param] = xxxParam(elem)
-            # Find place to put new element: first present element after param
-            found = False
-            if xxx.hasStyle: 
-                paramStyles = xxx.allParams + xxx.styles
-            else:
-                paramStyles = xxx.allParams 
-            for p in paramStyles[paramStyles.index(param) + 1:]:
-                # Content params don't have same type
-                if xxx.params.has_key(p) and p != 'content':
-                    found = True
-                    break
-            if found:
-                nextTextElem = xxx.params[p].node
-                objElem.insertBefore(elem, nextTextElem)
-            else:
-                objElem.appendChild(elem)
-        else:
-            # Remove parameter
-            xxx.params[param].remove()
-            del xxx.params[param]
-            w.SetValue('')
-            w.modified = False          # mark as not changed
-            w.Enable(False)
-        # Set modified flag (provokes undo storing is necessary)
-        panel.SetModified(True)
-    def Apply(self):
-        xxx = self.xxx
-        if self.controlName:
-            name = self.controlName.GetValue()
-            if xxx.name != name:
-                xxx.name = name
-                xxx.element.setAttribute('name', name)
-        for param, w in self.controls.items():
-            if w.modified:
-                paramObj = xxx.params[param]
-                value = w.GetValue()
-                if param in xxx.specials:
-                    xxx.setSpecial(param, value)
-                else:
-                    paramObj.update(value)
-    # Save current state
-    def SaveState(self):
-        self.origChecks = map(lambda i: (i[0], i[1].GetValue()), self.checks.items())
-        self.origControls = map(lambda i: (i[0], i[1].GetValue(), i[1].IsEnabled()),
-                            self.controls.items())
-        if self.controlName:
-            self.origName = self.controlName.GetValue()
-    # Return original values
-    def GetState(self):
-        if self.controlName:
-            return (self.origChecks, self.origControls, self.origName)
-        else:
-            return (self.origChecks, self.origControls)
-    # Set values from undo data
-    def SetState(self, state):
-        for k,v in state[0]:
-            self.checks[k].SetValue(v)
-        for k,v,e in state[1]:
-            self.controls[k].SetValue(v)
-            self.controls[k].Enable(e)
-            if e: self.controls[k].modified = True
-        if self.controlName:
-            self.controlName.SetValue(state[2])
-
-################################################################################
-
-LABEL_WIDTH = 125
-
-# Panel for displaying properties
-class PropPage(ParamPage):
-    def __init__(self, parent, label, xxx):
-        ParamPage.__init__(self, parent, xxx)
-        self.box = wxStaticBox(self, -1, label)
-        self.box.SetFont(g.labelFont())
-        topSizer = wxStaticBoxSizer(self.box, wxVERTICAL)
-        sizer = wxFlexGridSizer(len(xxx.allParams), 2, 1, 1)
-        sizer.AddGrowableCol(1)
-        if xxx.hasName:
-            label = wxStaticText(self, -1, 'XML ID:', size=(LABEL_WIDTH,-1))
-            control = ParamText(self, 'XML_name', 200)
-            sizer.AddMany([ (label, 0, wxALIGN_CENTER_VERTICAL),
-                            (control, 0, wxALIGN_CENTER_VERTICAL | wxBOTTOM | wxGROW, 5) ])
-            self.controlName = control
-        for param in xxx.allParams:
-            present = xxx.params.has_key(param)
-            if param in xxx.required:
-                label = wxStaticText(self, paramIDs[param], param + ':',
-                                     size = (LABEL_WIDTH,-1), name = param)
-            else:
-                # Notebook has one very loooooong parameter
-                if param == 'usenotebooksizer': sParam = 'usesizer:'
-                else: sParam = param + ':'
-                label = wxCheckBox(self, paramIDs[param], sParam,
-                                   size = (LABEL_WIDTH,-1), name = param)
-                self.checks[param] = label
-            try:
-                typeClass = xxx.paramDict[param]
-            except KeyError:
-                try:
-                    # Standart type
-                    typeClass = paramDict[param]
-                except KeyError:
-                    # Default
-                    typeClass = ParamText
-            control = typeClass(self, param)
-            control.Enable(present)
-            sizer.AddMany([ (label, 0, wxALIGN_CENTER_VERTICAL),
-                            (control, 0, wxALIGN_CENTER_VERTICAL | wxGROW) ])
-            self.controls[param] = control
-        topSizer.Add(sizer, 1, wxALL | wxEXPAND, 3)
-        self.SetAutoLayout(True)
-        self.SetSizer(topSizer)
-        topSizer.Fit(self)
-    def SetValues(self, xxx):
-        self.xxx = xxx
-        self.origChecks = []
-        self.origControls = []
-        # Set values, checkboxes to False, disable defaults
-        if xxx.hasName:
-            self.controlName.SetValue(xxx.name)
-            self.origName = xxx.name
-        for param in xxx.allParams:
-            w = self.controls[param]
-            w.modified = False
-            try:
-                value = xxx.params[param].value()
-                w.Enable(True)
-                w.SetValue(value)
-                if not param in xxx.required:
-                    self.checks[param].SetValue(True)
-                    self.origChecks.append((param, True))
-                self.origControls.append((param, value, True))
-            except KeyError:
-                self.checks[param].SetValue(False)
-                w.SetValue('')
-                w.Enable(False)
-                self.origChecks.append((param, False))
-                self.origControls.append((param, '', False))
-
-################################################################################
-
-# Style notebook page
-class StylePage(ParamPage):
-    def __init__(self, parent, label, xxx):
-        ParamPage.__init__(self, parent, xxx)
-        box = wxStaticBox(self, -1, label)
-        box.SetFont(g.labelFont())
-        topSizer = wxStaticBoxSizer(box, wxVERTICAL)
-        sizer = wxFlexGridSizer(len(xxx.styles), 2, 1, 1)
-        sizer.AddGrowableCol(1)
-        for param in xxx.styles:
-            present = xxx.params.has_key(param)
-            check = wxCheckBox(self, paramIDs[param],
-                               param + ':', size = (LABEL_WIDTH,-1), name = param)
-            check.SetValue(present)
-            control = paramDict[param](self, name = param)
-            control.Enable(present)
-            sizer.AddMany([ (check, 0, wxALIGN_CENTER_VERTICAL),
-                            (control, 0, wxALIGN_CENTER_VERTICAL | wxGROW) ])
-            self.checks[param] = check
-            self.controls[param] = control
-        topSizer.Add(sizer, 1, wxALL | wxEXPAND, 3)
-        self.SetAutoLayout(True)
-        self.SetSizer(topSizer)
-        topSizer.Fit(self)
-    # Set data for a cahced page
-    def SetValues(self, xxx):
-        self.xxx = xxx
-        self.origChecks = []
-        self.origControls = []
-        for param in xxx.styles:
-            present = xxx.params.has_key(param)
-            check = self.checks[param]
-            check.SetValue(present)
-            w = self.controls[param]
-            w.modified = False
-            if present:
-                value = xxx.params[param].value()
-            else:
-                value = ''
-            w.SetValue(value)
-            w.Enable(present)
-            self.origChecks.append((param, present))
-            self.origControls.append((param, value, present))
-

wxPython/wx/tools/XRCed/params.py

@@ -1,879 +0,0 @@
-# Name:         params.py
-# Purpose:      Classes for parameter introduction
-# Author:       Roman Rolinsky <rolinsky@mema.ucl.ac.be>
-# Created:      22.08.2001
-# RCS-ID:       $Id$
-
-import string
-import os.path
-from globals import *
-from types import *
-from wxPython.xrc import *
-
-genericStyles = [
-    'wxSIMPLE_BORDER', 'wxDOUBLE_BORDER', 'wxSUNKEN_BORDER',
-    'wxRAISED_BORDER', 'wxSTATIC_BORDER', 'wxNO_BORDER',
-    'wxTRANSPARENT_WINDOW', 'wxTAB_TRAVERSAL', 
-    'wxWANTS_CHARS',
-    'wxNO_FULL_REPAINT_ON_RESIZE',
-    'wxVSCROLL', 'wxHSCROLL', 'wxALWAYS_SHOW_SB',
-    'wxCLIP_CHILDREN',
-    'wxFULL_REPAINT_ON_RESIZE'
-    ]
-
-genericExStyles = [
-    'wxWS_EX_VALIDATE_RECURSIVELY',
-    'wxWS_EX_BLOCK_EVENTS',
-    'wxWS_EX_TRANSIENT',
-    'wxFRAME_EX_CONTEXTHELP',
-    'wxWS_EX_PROCESS_IDLE',
-    'wxWS_EX_PROCESS_UI_UPDATES'
-    ]
-
-buttonSize = (35,-1)    # in dialog units, transformed to pixels in panel ctor
-
-# Class that can properly disable children
-class PPanel(wxPanel):
-    def __init__(self, parent, name):
-        wxPanel.__init__(self, parent, -1, name=name)
-        self.modified = self.freeze = False
-    def Enable(self, value):
-        # Something strange is going on with enable so we make sure...
-        for w in self.GetChildren():
-            w.Enable(value)
-        wxPanel.Enable(self, value)
-    def SetModified(self):
-        self.modified = True
-        g.panel.SetModified(True)
-    # Common method to set modified state
-    def OnChange(self, evt):
-        if self.freeze: return
-        self.SetModified()
-        evt.Skip()
-
-class ParamBinaryOr(PPanel):
-    def __init__(self, parent, name):
-        PPanel.__init__(self, parent, name)
-        self.ID_TEXT_CTRL = wxNewId()
-        self.ID_BUTTON_CHOICES = wxNewId()
-        sizer = wxBoxSizer()
-        self.text = wxTextCtrl(self, self.ID_TEXT_CTRL, size=wxSize(200,-1))
-        sizer.Add(self.text, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 5)
-        self.button = wxButton(self, self.ID_BUTTON_CHOICES, 'Edit...', size=buttonSize)
-        sizer.Add(self.button, 0, wxALIGN_CENTER_VERTICAL)
-        self.SetAutoLayout(True)
-        self.SetSizer(sizer)
-        sizer.Fit(self)
-        EVT_BUTTON(self, self.ID_BUTTON_CHOICES, self.OnButtonChoices)
-        EVT_TEXT(self, self.ID_TEXT_CTRL, self.OnChange)
-    def GetValue(self):
-        return self.text.GetValue()
-    def SetValue(self, value):
-        self.freeze = True
-        self.text.SetValue(value)
-        self.freeze = False
-    def OnButtonChoices(self, evt):
-        dlg = g.frame.res.LoadDialog(self, 'DIALOG_CHOICES')
-        listBox = XRCCTRL(dlg, 'CHECK_LIST')
-        listBox.InsertItems(self.values, 0)
-        value = map(string.strip, self.text.GetValue().split('|'))
-        if value == ['']: value = []
-        ignored = []
-        for i in value:
-            try:
-                listBox.Check(self.values.index(i))
-            except ValueError:
-                # Try to find equal
-                if self.equal.has_key(i):
-                    listBox.Check(self.values.index(self.equal[i]))
-                else:
-                    print 'WARNING: unknown flag: %s: ignored.' % i
-                    ignored.append(i)
-        if dlg.ShowModal() == wxID_OK:
-            value = []
-            for i in range(listBox.GetCount()):
-                if listBox.IsChecked(i):
-                    value.append(self.values[i])
-            # Add ignored flags
-            value.extend(ignored)
-            if value:
-                self.SetValue(reduce(lambda a,b: a+'|'+b, value))
-            else:
-                self.SetValue('')
-            self.SetModified()
-        dlg.Destroy()
-
-class ParamFlag(ParamBinaryOr):
-    values = ['wxTOP', 'wxBOTTOM', 'wxLEFT', 'wxRIGHT', 'wxALL',
-              'wxEXPAND', 'wxGROW', 'wxSHAPED', 'wxALIGN_CENTRE', 'wxALIGN_RIGHT',
-              'wxFIXED_MINSIZE',
-              'wxALIGN_BOTTOM', 'wxALIGN_CENTRE_VERTICAL',
-              'wxALIGN_CENTRE_HORIZONTAL',
-              ]
-    equal = {'wxALIGN_CENTER': 'wxALIGN_CENTRE',
-             'wxALIGN_CENTER_VERTICAL': 'wxALIGN_CENTRE_VERTICAL',
-             'wxALIGN_CENTER_HORIZONTAL': 'wxALIGN_CENTRE_HORIZONTAL'}
-    def __init__(self, parent, name):
-        ParamBinaryOr.__init__(self, parent, name)
-
-class ParamStyle(ParamBinaryOr):
-    equal = {'wxALIGN_CENTER': 'wxALIGN_CENTRE'}
-    def __init__(self, parent, name):
-        self.values = g.currentXXX.winStyles + genericStyles
-        ParamBinaryOr.__init__(self, parent, name)
-
-class ParamNonGenericStyle(ParamBinaryOr):
-    def __init__(self, parent, name):
-        self.values = g.currentXXX.winStyles
-        ParamBinaryOr.__init__(self, parent, name)
-
-class ParamExStyle(ParamBinaryOr):
-    def __init__(self, parent, name):
-        if g.currentXXX:
-            self.values = g.currentXXX.exStyles + genericExStyles
-        else:
-            self.values = []
-        ParamBinaryOr.__init__(self, parent, name)
-
-class ParamColour(PPanel):
-    def __init__(self, parent, name):
-        PPanel.__init__(self, parent, name)
-        self.ID_TEXT_CTRL = wxNewId()
-        self.ID_BUTTON = wxNewId()
-        sizer = wxBoxSizer()
-        self.text = wxTextCtrl(self, self.ID_TEXT_CTRL, size=(65,-1))
-        sizer.Add(self.text, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 5)
-        self.button = wxPanel(self, self.ID_BUTTON, wxDefaultPosition, wxSize(20, 1))
-        sizer.Add(self.button, 0, wxGROW | wxALIGN_CENTER_VERTICAL)
-        self.SetAutoLayout(True)
-        self.SetSizer(sizer)
-        sizer.Fit(self)
-        self.textModified = False
-        EVT_PAINT(self.button, self.OnPaintButton)
-        EVT_TEXT(self, self.ID_TEXT_CTRL, self.OnChange)
-        EVT_LEFT_DOWN(self.button, self.OnLeftDown)
-    def GetValue(self):
-        return self.text.GetValue()
-    def SetValue(self, value):
-        self.freeze = True
-        if not value: value = '#FFFFFF'
-        self.text.SetValue(str(value))  # update text ctrl
-        colour = wxColour(int(value[1:3], 16), int(value[3:5], 16), int(value[5:7], 16))
-        self.button.SetBackgroundColour(colour)
-        self.button.Refresh()
-        self.freeze = False
-    def OnPaintButton(self, evt):
-        dc = wxPaintDC(self.button)
-        dc.SetBrush(wxTRANSPARENT_BRUSH)
-        if self.IsEnabled(): dc.SetPen(wxBLACK_PEN)
-        else: dc.SetPen(wxGREY_PEN)
-        size = self.button.GetSize()
-        dc.DrawRectangle(0, 0, size.width, size.height)
-    def OnLeftDown(self, evt):
-        data = wxColourData()
-        data.SetColour(self.GetValue())
-        dlg = wxColourDialog(self, data)
-        if dlg.ShowModal() == wxID_OK:
-            self.SetValue('#%02X%02X%02X' % dlg.GetColourData().GetColour().Get())
-            self.SetModified()
-        dlg.Destroy()
-
-################################################################################
-
-# Mapping from wx constants ro XML strings
-fontFamiliesWx2Xml = {wxDEFAULT: 'default', wxDECORATIVE: 'decorative',
-                wxROMAN: 'roman', wxSCRIPT: 'script', wxSWISS: 'swiss',
-                wxMODERN: 'modern'}
-fontStylesWx2Xml = {wxNORMAL: 'normal', wxSLANT: 'slant', wxITALIC: 'italic'}
-fontWeightsWx2Xml = {wxNORMAL: 'normal', wxLIGHT: 'light', wxBOLD: 'bold'}
-def ReverseMap(m):
-    rm = {}
-    for k,v in m.items(): rm[v] = k
-    return rm
-fontFamiliesXml2wx = ReverseMap(fontFamiliesWx2Xml)
-fontStylesXml2wx = ReverseMap(fontStylesWx2Xml)
-fontWeightsXml2wx = ReverseMap(fontWeightsWx2Xml)
-
-class ParamFont(PPanel):
-    def __init__(self, parent, name):
-        PPanel.__init__(self, parent, name)
-        self.ID_TEXT_CTRL = wxNewId()
-        self.ID_BUTTON_SELECT = wxNewId()
-        sizer = wxBoxSizer()
-        self.text = wxTextCtrl(self, self.ID_TEXT_CTRL, size=(200,-1))
-        sizer.Add(self.text, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 5)
-        self.button = wxButton(self, self.ID_BUTTON_SELECT, 'Select...', size=buttonSize)
-        sizer.Add(self.button, 0, wxALIGN_CENTER_VERTICAL)
-        self.SetAutoLayout(True)
-        self.SetSizer(sizer)
-        sizer.Fit(self)
-        self.textModified = False
-        EVT_BUTTON(self, self.ID_BUTTON_SELECT, self.OnButtonSelect)
-        EVT_TEXT(self, self.ID_TEXT_CTRL, self.OnChange)
-    def OnChange(self, evt):
-        PPanel.OnChange(self, evt)
-        self.textModified = True
-    def _defaultValue(self):
-        return ['12', 'default', 'normal', 'normal', '0', '', '']
-    def GetValue(self):
-        if self.textModified:           # text has newer value
-            try:
-                return eval(self.text.GetValue())
-            except SyntaxError:
-                wxLogError('Syntax error in parameter value: ' + self.GetName())
-                return self._defaultValue()
-        return self.value
-    def SetValue(self, value):
-        self.freeze = True              # disable other handlers
-        if not value: value = self._defaultValue()
-        self.value = value
-        self.text.SetValue(str(value))  # update text ctrl
-        self.freeze = False
-    def OnButtonSelect(self, evt):
-        if self.textModified:           # text has newer value
-            try:
-                self.value = eval(self.text.GetValue())
-            except SyntaxError:
-                wxLogError('Syntax error in parameter value: ' + self.GetName())
-                self.value = self._defaultValue()
-        # Make initial font
-        # Default values
-        size = 12
-        family = wxDEFAULT
-        style = weight = wxNORMAL
-        underlined = 0
-        face = ''
-        enc = wxFONTENCODING_DEFAULT
-        # Fall back to default if exceptions
-        error = False
-        try:
-            try: size = int(self.value[0])
-            except ValueError: error = True; wxLogError('Invalid size specification')
-            try: family = fontFamiliesXml2wx[self.value[1]]
-            except KeyError: error = True; wxLogError('Invalid family specification')
-            try: style = fontStylesXml2wx[self.value[2]]
-            except KeyError: error = True; wxLogError('Invalid style specification')
-            try: weight = fontWeightsXml2wx[self.value[3]]
-            except KeyError: error = True; wxLogError('Invalid weight specification')
-            try: underlined = bool(self.value[4])
-            except ValueError: error = True; wxLogError('Invalid underlined flag specification')
-            face = self.value[5]
-        except IndexError:
-            error = True
-        mapper = wxFontMapper()
-        if not self.value[6]: enc = mapper.CharsetToEncoding(self.value[6])
-            
-        if error: wxLogError('Invalid font specification')
-        if enc == wxFONTENCODING_DEFAULT: enc = wxFONTENCODING_SYSTEM
-        font = wxFont(size, family, style, weight, underlined, face, enc)
-        data = wxFontData()
-        data.SetInitialFont(font)
-        dlg = wxFontDialog(self, data)
-        if dlg.ShowModal() == wxID_OK:
-            font = dlg.GetFontData().GetChosenFont()
-            print font.GetEncoding()
-            if font.GetEncoding() == wxFONTENCODING_SYSTEM:
-                encName = ''
-            else:
-                encName = wxFontMapper_GetEncodingName(font.GetEncoding()).encode()
-            value = [str(font.GetPointSize()),
-                     fontFamiliesWx2Xml.get(font.GetFamily(), "default"),
-                     fontStylesWx2Xml.get(font.GetStyle(), "normal"),
-                     fontWeightsWx2Xml.get(font.GetWeight(), "normal"),
-                     str(int(font.GetUnderlined())),
-                     font.GetFaceName().encode(),
-                     encName
-                     ]
-            # Add ignored flags
-            self.SetValue(value)
-            self.SetModified()
-            self.textModified = False
-        dlg.Destroy()
-
-################################################################################
-
-class ParamInt(PPanel):
-    def __init__(self, parent, name):
-        PPanel.__init__(self, parent, name)
-        self.ID_SPIN_CTRL = wxNewId()
-        sizer = wxBoxSizer()
-        self.spin = wxSpinCtrl(self, self.ID_SPIN_CTRL, size=(50,-1))
-        sizer.Add(self.spin)
-        self.SetAutoLayout(True)
-        self.SetSizer(sizer)
-        sizer.Fit(self)
-        EVT_SPINCTRL(self, self.ID_SPIN_CTRL, self.OnChange)
-    def GetValue(self):
-        return str(self.spin.GetValue())
-    def SetValue(self, value):
-        self.freeze = True
-        if not value: value = 0
-        self.spin.SetValue(int(value))
-        self.freeze = False
-
-# Same as int but allows dialog units (XXXd)
-class ParamUnit(PPanel):
-    def __init__(self, parent, name):
-        PPanel.__init__(self, parent, name)
-        self.ID_TEXT_CTRL = wxNewId()
-        self.ID_SPIN_BUTTON = wxNewId()
-        sizer = wxBoxSizer()
-        self.text = wxTextCtrl(self, self.ID_TEXT_CTRL, size=(35,-1))
-        self.spin = wxSpinButton(self, self.ID_SPIN_BUTTON, style = wxSP_VERTICAL, size=(-1,1))
-        self.spin.SetRange(-10000, 10000)
-        sizer.Add(self.text, 0, wxEXPAND | wxRIGHT, 2)
-        sizer.Add(self.spin, 0, wxEXPAND)
-        self.SetAutoLayout(True)
-        self.SetSizer(sizer)
-        sizer.Fit(self)
-        EVT_SPIN_UP(self, self.ID_SPIN_BUTTON, self.OnSpinUp)
-        EVT_SPIN_DOWN(self, self.ID_SPIN_BUTTON, self.OnSpinDown)
-    def GetValue(self):
-        return self.text.GetValue()
-    def SetValue(self, value):
-        self.freeze = True
-        if not value: value = '0'
-        self.text.SetValue(value)
-        self.freeze = False
-    def Change(self, x):
-        # Check if we are working with dialog units
-        value = self.text.GetValue()
-        units = ''
-        if value[-1].upper() == 'D':
-            units = value[-1]
-            value = value[:-1]
-        try:
-            intValue = int(value) + x
-            self.spin.SetValue(intValue)
-            self.text.SetValue(str(intValue) + units)
-            self.SetModified()
-        except:
-            # !!! Strange, if I use wxLogWarning, event is re-generated
-            print 'incorrect unit format'
-    def OnSpinUp(self, evt):
-        self.Change(1)
-    def OnSpinDown(self, evt):
-        self.Change(-1)
-
-class ParamMultilineText(PPanel):
-    def __init__(self, parent, name, textWidth=-1):
-        PPanel.__init__(self, parent, name)
-        self.ID_TEXT_CTRL = wxNewId()
-        self.ID_BUTTON_EDIT = wxNewId()
-        sizer = wxBoxSizer()
-        self.text = wxTextCtrl(self, self.ID_TEXT_CTRL, size=wxSize(200,-1))
-        sizer.Add(self.text, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 5)
-        self.button = wxButton(self, self.ID_BUTTON_EDIT, 'Edit...', size=buttonSize)
-        sizer.Add(self.button, 0, wxALIGN_CENTER_VERTICAL)
-        self.SetAutoLayout(True)
-        self.SetSizer(sizer)
-        sizer.Fit(self)
-        EVT_BUTTON(self, self.ID_BUTTON_EDIT, self.OnButtonEdit)
-        EVT_TEXT(self, self.ID_TEXT_CTRL, self.OnChange)
-    def GetValue(self):
-        return self.text.GetValue()
-    def SetValue(self, value):
-        self.freeze = True              # disable other handlers
-        self.text.SetValue(value)
-        self.freeze = False             # disable other handlers
-    def OnButtonEdit(self, evt):
-        dlg = g.frame.res.LoadDialog(self, 'DIALOG_TEXT')
-        textCtrl = XRCCTRL(dlg, 'TEXT')
-        textCtrl.SetValue(self.text.GetValue())
-        if dlg.ShowModal() == wxID_OK:
-            self.text.SetValue(textCtrl.GetValue())
-            self.SetModified()
-        dlg.Destroy()
-
-class ParamText(PPanel):
-    def __init__(self, parent, name, textWidth=-1):
-        PPanel.__init__(self, parent, name)
-        self.ID_TEXT_CTRL = wxNewId()
-        # We use sizer even here to have the same size of text control
-        sizer = wxBoxSizer()
-        self.text = wxTextCtrl(self, self.ID_TEXT_CTRL, size=wxSize(textWidth,-1))
-        if textWidth == -1: option = 1
-        else: option = 0
-        sizer.Add(self.text, option, wxALIGN_CENTER_VERTICAL)
-        self.SetAutoLayout(True)
-        self.SetSizer(sizer)
-        sizer.Fit(self)
-        EVT_TEXT(self, self.ID_TEXT_CTRL, self.OnChange)
-    def GetValue(self):
-        return self.text.GetValue()
-    def SetValue(self, value):
-        self.freeze = True              # disable other handlers
-        self.text.SetValue(value)
-        self.freeze = False             # disable other handlers
-
-class ParamAccel(ParamText):
-    def __init__(self, parent, name):
-        ParamText.__init__(self, parent, name, 100)
-
-class ParamPosSize(ParamText):
-    def __init__(self, parent, name):
-        ParamText.__init__(self, parent, name, 80)
-
-class ParamLabel(ParamText):
-    def __init__(self, parent, name):
-        ParamText.__init__(self, parent, name, 200)
-
-class ParamEncoding(ParamText):
-    def __init__(self, parent, name):
-        ParamText.__init__(self, parent, name, 100)
-
-class ContentDialog(wxDialog):
-    def __init__(self, parent, value):
-        # Load from resource
-        pre = wxPreDialog()
-        g.frame.res.LoadOnDialog(pre, parent, 'DIALOG_CONTENT')
-        self.this = pre.this
-        self._setOORInfo(self)
-        self.list = XRCCTRL(self, 'LIST')
-        # Set list items
-        for v in value:
-            self.list.Append(v)
-        self.SetAutoLayout(True)
-        self.GetSizer().Fit(self)
-        # Callbacks
-        self.ID_BUTTON_APPEND = XRCID('BUTTON_APPEND')
-        self.ID_BUTTON_REMOVE = XRCID('BUTTON_REMOVE')
-        self.ID_BUTTON_UP = XRCID('BUTTON_UP')
-        self.ID_BUTTON_DOWN = XRCID('BUTTON_DOWN')
-        EVT_BUTTON(self, self.ID_BUTTON_UP, self.OnButtonUp)
-        EVT_BUTTON(self, self.ID_BUTTON_DOWN, self.OnButtonDown)
-        EVT_BUTTON(self, self.ID_BUTTON_APPEND, self.OnButtonAppend)
-        EVT_BUTTON(self, self.ID_BUTTON_REMOVE, self.OnButtonRemove)
-        EVT_UPDATE_UI(self, self.ID_BUTTON_UP, self.OnUpdateUI)
-        EVT_UPDATE_UI(self, self.ID_BUTTON_DOWN, self.OnUpdateUI)
-        EVT_UPDATE_UI(self, self.ID_BUTTON_REMOVE, self.OnUpdateUI)
-    def OnButtonUp(self, evt):
-        i = self.list.GetSelection()
-        str = self.list.GetString(i)
-        self.list.Delete(i)
-        self.list.InsertItems([str], i-1)
-        self.list.SetSelection(i-1)
-    def OnButtonDown(self, evt):
-        i = self.list.GetSelection()
-        str = self.list.GetString(i)
-        self.list.Delete(i)
-        self.list.InsertItems([str], i+1)
-        self.list.SetSelection(i+1)
-    def OnButtonAppend(self, evt):
-        str = wxGetTextFromUser('Enter new item:', 'Append', '', self)
-        self.list.Append(str)
-    def OnButtonRemove(self, evt):
-        self.list.Delete(self.list.GetSelection())
-    def OnUpdateUI(self, evt):
-        if evt.GetId() == self.ID_BUTTON_REMOVE:
-            evt.Enable(self.list.GetSelection() != -1)
-        elif evt.GetId() == self.ID_BUTTON_UP:
-            evt.Enable(self.list.GetSelection() > 0)
-        elif evt.GetId() == self.ID_BUTTON_DOWN:
-            evt.Enable(self.list.GetSelection() != -1 and \
-                       self.list.GetSelection() < self.list.GetCount() - 1)
-
-class ContentCheckListDialog(wxDialog):
-    def __init__(self, parent, value):
-        pre = wxPreDialog()
-        g.frame.res.LoadOnDialog(pre, parent, 'DIALOG_CONTENT_CHECK_LIST')
-        self.this = pre.this
-        self._setOORInfo(self)
-        self.list = XRCCTRL(self, 'CHECK_LIST')
-        # Set list items
-        i = 0
-        for v,ch in value:
-            self.list.Append(v)
-            self.list.Check(i, ch)
-            i += 1
-        self.SetAutoLayout(True)
-        self.GetSizer().Fit(self)
-        # Callbacks
-        self.ID_BUTTON_APPEND = XRCID('BUTTON_APPEND')
-        self.ID_BUTTON_REMOVE = XRCID('BUTTON_REMOVE')
-        self.ID_BUTTON_UP = XRCID('BUTTON_UP')
-        self.ID_BUTTON_DOWN = XRCID('BUTTON_DOWN')
-        EVT_CHECKLISTBOX(self, self.list.GetId(), self.OnCheck)
-        EVT_BUTTON(self, self.ID_BUTTON_UP, self.OnButtonUp)
-        EVT_BUTTON(self, self.ID_BUTTON_DOWN, self.OnButtonDown)
-        EVT_BUTTON(self, self.ID_BUTTON_APPEND, self.OnButtonAppend)
-        EVT_BUTTON(self, self.ID_BUTTON_REMOVE, self.OnButtonRemove)
-        EVT_UPDATE_UI(self, self.ID_BUTTON_UP, self.OnUpdateUI)
-        EVT_UPDATE_UI(self, self.ID_BUTTON_DOWN, self.OnUpdateUI)
-        EVT_UPDATE_UI(self, self.ID_BUTTON_REMOVE, self.OnUpdateUI)
-    def OnCheck(self, evt):
-        # !!! Wrong wxGTK (wxMSW?) behavior: toggling selection if checking
-        self.list.Deselect(evt.GetSelection())
-    def OnButtonUp(self, evt):
-        i = self.list.GetSelection()
-        str, ch = self.list.GetString(i), self.list.IsChecked(i)
-        self.list.Delete(i)
-        self.list.InsertItems([str], i-1)
-        self.list.Check(i-1, ch)
-        self.list.SetSelection(i-1)
-    def OnButtonDown(self, evt):
-        i = self.list.GetSelection()
-        str, ch = self.list.GetString(i), self.list.IsChecked(i)
-        self.list.Delete(i)
-        self.list.InsertItems([str], i+1)
-        self.list.Check(i+1, ch)
-        self.list.SetSelection(i+1)
-    def OnButtonAppend(self, evt):
-        str = wxGetTextFromUser('Enter new item:', 'Append', '', self)
-        self.list.Append(str)
-    def OnButtonRemove(self, evt):
-        self.list.Delete(self.list.GetSelection())
-    def OnUpdateUI(self, evt):
-        if evt.GetId() == self.ID_BUTTON_REMOVE:
-            evt.Enable(self.list.GetSelection() != -1)
-        elif evt.GetId() == self.ID_BUTTON_UP:
-            evt.Enable(self.list.GetSelection() > 0)
-        elif evt.GetId() == self.ID_BUTTON_DOWN:
-            evt.Enable(self.list.GetSelection() != -1 and \
-                       self.list.GetSelection() < self.list.GetCount() - 1)
-
-class ParamContent(PPanel):
-    def __init__(self, parent, name):
-        PPanel.__init__(self, parent, name)
-        self.ID_TEXT_CTRL = wxNewId()
-        self.ID_BUTTON_EDIT = wxNewId()
-        sizer = wxBoxSizer()
-        self.text = wxTextCtrl(self, self.ID_TEXT_CTRL, size=wxSize(200,-1))
-        sizer.Add(self.text, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 5)
-        self.button = wxButton(self, self.ID_BUTTON_EDIT, 'Edit...', size=buttonSize)
-        sizer.Add(self.button, 0, wxALIGN_CENTER_VERTICAL)
-        self.SetAutoLayout(True)
-        self.SetSizer(sizer)
-        sizer.Fit(self)
-        self.textModified = False
-        EVT_BUTTON(self, self.ID_BUTTON_EDIT, self.OnButtonEdit)
-        EVT_TEXT(self, self.ID_TEXT_CTRL, self.OnChange)
-    def OnChange(self, evt):
-        PPanel.OnChange(self, evt)
-        self.textModified = True
-    def GetValue(self):
-        if self.textModified:           # text has newer value
-            try:
-                return eval(self.text.GetValue())
-            except SyntaxError:
-                wxLogError('Syntax error in parameter value: ' + self.GetName())
-                return []
-        return self.value
-    def SetValue(self, value):
-        self.freeze = True
-        if not value: value = []
-        self.value = value
-        self.text.SetValue(str(value))  # update text ctrl
-        self.freeze = False
-    def OnButtonEdit(self, evt):
-        if self.textModified:           # text has newer value
-            try:
-                self.value = eval(self.text.GetValue())
-            except SyntaxError:
-                wxLogError('Syntax error in parameter value: ' + self.GetName())
-                self.value = []
-        dlg = ContentDialog(self, self.value)
-        if dlg.ShowModal() == wxID_OK:
-            value = []
-            for i in range(dlg.list.GetCount()):
-                value.append(dlg.list.GetString(i))
-            # Add ignored flags
-            self.SetValue(value)
-            self.SetModified()
-            self.textModified = False
-        dlg.Destroy()
-
-# CheckList content
-class ParamContentCheckList(ParamContent):
-    def __init__(self, parent, name):
-        ParamContent.__init__(self, parent, name)
-    def OnButtonEdit(self, evt):
-        if self.textModified:           # text has newer value
-            try:
-                self.value = eval(self.text.GetValue())
-            except SyntaxError:
-                wxLogError('Syntax error in parameter value: ' + self.GetName())
-                self.value = []
-        dlg = ContentCheckListDialog(self, self.value)
-        if dlg.ShowModal() == wxID_OK:
-            value = []
-            for i in range(dlg.list.GetCount()):
-                value.append((dlg.list.GetString(i), dlg.list.IsChecked(i)))
-            # Add ignored flags
-            self.SetValue(value)
-            self.SetModified()
-            self.textModified = False
-        dlg.Destroy()
-
-class IntListDialog(wxDialog):
-    def __init__(self, parent, value):
-        pre = wxPreDialog()
-        g.frame.res.LoadOnDialog(pre, parent, 'DIALOG_INTLIST')
-        self.this = pre.this
-        self._setOORInfo(self)
-        self.list = XRCCTRL(self, 'LIST')
-        # Set list items
-        value.sort()
-        for v in value:
-            if type(v) != IntType:
-                wxLogError('Invalid item type')
-            else:
-                self.list.Append(str(v))
-        self.SetAutoLayout(True)
-        self.GetSizer().Fit(self)
-        # Callbacks
-        self.ID_BUTTON_ADD = XRCID('BUTTON_ADD')
-        self.ID_BUTTON_REMOVE = XRCID('BUTTON_REMOVE')
-        EVT_BUTTON(self, self.ID_BUTTON_ADD, self.OnButtonAppend)
-        EVT_BUTTON(self, self.ID_BUTTON_REMOVE, self.OnButtonRemove)
-        EVT_UPDATE_UI(self, self.ID_BUTTON_REMOVE, self.OnUpdateUI)
-    def OnButtonAppend(self, evt):
-        s = wxGetTextFromUser('Enter new number:', 'Add', '', self)
-        if not s: return
-        # Check that it's unique
-        try:
-            v = int(s)
-            s = str(v)                  # to be sure
-            i = self.list.FindString(s)
-            if i == -1:                 # ignore non-unique
-                # Find place to insert
-                found = False
-                for i in range(self.list.GetCount()):
-                    if int(self.list.GetString(i)) > v:
-                        found = True
-                        break
-                if found: self.list.InsertItems([s], i)
-                else: self.list.Append(s)
-        except ValueError:
-            wxLogError('List item is not an int!')
-    def OnButtonRemove(self, evt):
-        self.list.Delete(self.list.GetSelection())
-    def OnUpdateUI(self, evt):
-        if evt.GetId() == self.ID_BUTTON_REMOVE:
-            evt.Enable(self.list.GetSelection() != -1)
-
-# For growable list
-class ParamIntList(ParamContent):
-    def __init__(self, parent, name):
-        ParamContent.__init__(self, parent, name)
-    def OnButtonEdit(self, evt):
-        if self.textModified:           # text has newer value
-            try:
-                self.value = eval(self.text.GetValue())
-            except SyntaxError:
-                wxLogError('Syntax error in parameter value: ' + self.GetName())
-                self.value = []
-        dlg = IntListDialog(self, self.value)
-        if dlg.ShowModal() == wxID_OK:
-            value = []
-            for i in range(dlg.list.GetCount()):
-                value.append(int(dlg.list.GetString(i)))
-            # Add ignored flags
-            self.SetValue(value)
-            self.SetModified()
-            self.textModified = False
-        dlg.Destroy()
-
-# Boxless radiobox
-class RadioBox(PPanel):
-    def __init__(self, parent, id, choices,
-                 pos=wxDefaultPosition, name='radiobox'):
-        PPanel.__init__(self, parent, name)
-        self.choices = choices
-        topSizer = wxBoxSizer()
-        for i in choices:
-            button = wxRadioButton(self, -1, i, size=(-1,buttonSize[1]), name=i)
-            topSizer.Add(button, 0, wxRIGHT, 5)
-            EVT_RADIOBUTTON(self, button.GetId(), self.OnRadioChoice)
-        self.SetAutoLayout(True)
-        self.SetSizer(topSizer)
-        topSizer.Fit(self)
-    def SetStringSelection(self, value):
-        self.freeze = True
-        for i in self.choices:
-            self.FindWindowByName(i).SetValue(i == value)
-        self.value = value
-        self.freeze = False
-    def OnRadioChoice(self, evt):
-        if self.freeze: return
-        if evt.GetSelection():
-            self.value = evt.GetEventObject().GetName()
-            self.SetModified()
-    def GetStringSelection(self):
-        return self.value
-
-class ParamBool(RadioBox):
-    values = {'yes': '1', 'no': '0'}
-    seulav = {'1': 'yes', '0': 'no'}
-    def __init__(self, parent, name):
-        RadioBox.__init__(self, parent, -1, choices=self.values.keys(), name=name)
-    def GetValue(self):
-        return self.values[self.GetStringSelection()]
-    def SetValue(self, value):
-        if not value: value = '1'
-        self.SetStringSelection(self.seulav[value])
-
-class ParamOrient(RadioBox):
-    values = {'horizontal': 'wxHORIZONTAL', 'vertical': 'wxVERTICAL'}
-    seulav = {'wxHORIZONTAL': 'horizontal', 'wxVERTICAL': 'vertical'}
-    def __init__(self, parent, name):
-        RadioBox.__init__(self, parent, -1, choices=self.values.keys(), name=name)
-    def GetValue(self):
-        return self.values[self.GetStringSelection()]
-    def SetValue(self, value):
-        if not value: value = 'wxHORIZONTAL'
-        self.SetStringSelection(self.seulav[value])
-
-class ParamOrientation(RadioBox):
-    values = {'horizontal': 'horizontal', 'vertical': 'vertical'}
-    seulav = {'horizontal': 'horizontal', 'vertical': 'vertical'}
-    def __init__(self, parent, name):
-        RadioBox.__init__(self, parent, -1, choices=self.values.keys(), name=name)
-    def GetValue(self):
-        return self.values[self.GetStringSelection()]
-    def SetValue(self, value):
-        if not value: value = 'vertical'
-        self.SetStringSelection(self.seulav[value])
-
-class ParamFile(PPanel):
-    def __init__(self, parent, name):
-        PPanel.__init__(self, parent, name)
-        self.ID_TEXT_CTRL = wxNewId()
-        self.ID_BUTTON_BROWSE = wxNewId()
-        sizer = wxBoxSizer()
-        self.text = wxTextCtrl(self, self.ID_TEXT_CTRL, size=wxSize(200,-1))
-        sizer.Add(self.text, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 5)
-        self.button = wxButton(self, self.ID_BUTTON_BROWSE, 'Browse...',size=buttonSize)
-        sizer.Add(self.button, 0, wxALIGN_CENTER_VERTICAL)
-        self.SetAutoLayout(True)
-        self.SetSizer(sizer)
-        sizer.Fit(self)
-        self.textModified = False
-        EVT_BUTTON(self, self.ID_BUTTON_BROWSE, self.OnButtonBrowse)
-        EVT_TEXT(self, self.ID_TEXT_CTRL, self.OnChange)
-    def OnChange(self, evt):
-        PPanel.OnChange(self, evt)
-        self.textModified = True
-    def GetValue(self):
-        if self.textModified:           # text has newer value
-            return self.text.GetValue()
-        return self.value
-    def SetValue(self, value):
-        self.freeze = True
-        self.value = value
-        self.text.SetValue(value)  # update text ctrl
-        self.freeze = False
-    def OnButtonBrowse(self, evt):
-        if self.textModified:           # text has newer value
-            self.value = self.text.GetValue()
-        dlg = wxFileDialog(self,
-                           defaultDir = os.path.abspath(os.path.dirname(self.value)),
-                           defaultFile = os.path.basename(self.value))
-        if dlg.ShowModal() == wxID_OK:
-            # Get common part of selected path and current
-            if g.frame.dataFile:
-                curpath = os.path.abspath(g.frame.dataFile)
-            else:
-                curpath = os.path.join(os.getcwd(), '')
-            common = os.path.commonprefix([curpath, dlg.GetPath()])
-            self.SetValue(dlg.GetPath()[len(common):])
-            self.SetModified()
-            self.textModified = False
-        dlg.Destroy()
-
-class ParamBitmap(PPanel):
-    def __init__(self, parent, name):
-        pre = wxPrePanel()
-        g.frame.res.LoadOnPanel(pre, parent, 'PANEL_BITMAP')
-        self.this = pre.this
-        self._setOORInfo(self)
-        self.modified = self.freeze = False
-        self.radio_std = XRCCTRL(self, 'RADIO_STD')
-        self.radio_file = XRCCTRL(self, 'RADIO_FILE')
-        self.combo = XRCCTRL(self, 'COMBO_STD')
-        self.text = XRCCTRL(self, 'TEXT_FILE')
-        self.button = XRCCTRL(self, 'BUTTON_BROWSE')
-        self.textModified = False
-        self.SetAutoLayout(True)
-        self.GetSizer().SetMinSize((260, -1))
-        self.GetSizer().Fit(self)
-        EVT_RADIOBUTTON(self, XRCID('RADIO_STD'), self.OnRadioStd)
-        EVT_RADIOBUTTON(self, XRCID('RADIO_FILE'), self.OnRadioFile)
-        EVT_BUTTON(self, XRCID('BUTTON_BROWSE'), self.OnButtonBrowse)
-        EVT_COMBOBOX(self, XRCID('COMBO_STD'), self.OnCombo)
-        EVT_TEXT(self, XRCID('COMBO_STD'), self.OnChange)
-        EVT_TEXT(self, XRCID('TEXT_FILE'), self.OnChange)
-    def OnRadioStd(self, evt):
-        self.SetModified()
-        self.SetValue(['wxART_MISSING_IMAGE',''])
-    def OnRadioFile(self, evt):
-        self.SetModified()
-        self.SetValue(['',''])
-    def updateRadios(self):
-        if self.value[0]:
-            self.radio_std.SetValue(True)
-            self.radio_file.SetValue(False)
-            self.text.Enable(False)
-            self.button.Enable(False)
-            self.combo.Enable(True)
-        else:
-            self.radio_std.SetValue(False)
-            self.radio_file.SetValue(True)
-            self.text.Enable(True)
-            self.button.Enable(True)
-            self.combo.Enable(False)
-    def OnChange(self, evt):
-        PPanel.OnChange(self, evt)
-        self.textModified = True
-    def OnCombo(self, evt):
-        PPanel.OnChange(self, evt)
-        self.value[0] = self.combo.GetValue()
-    def GetValue(self):
-        if self.textModified:           # text has newer value
-            return [self.combo.GetValue(), self.text.GetValue()]
-        return self.value
-    def SetValue(self, value):
-        self.freeze = True
-        if not value:
-            self.value = ['', '']
-        else:
-            self.value = value
-        self.combo.SetValue(self.value[0])
-        self.text.SetValue(self.value[1])  # update text ctrl
-        self.updateRadios()
-        self.freeze = False
-    def OnButtonBrowse(self, evt):
-        if self.textModified:           # text has newer value
-            self.value[1] = self.text.GetValue()
-        dlg = wxFileDialog(self,
-                           defaultDir = os.path.abspath(os.path.dirname(self.value[1])),
-                           defaultFile = os.path.basename(self.value[1]))
-        if dlg.ShowModal() == wxID_OK:
-            # Get common part of selected path and current
-            if g.frame.dataFile:
-                curpath = os.path.abspath(g.frame.dataFile)
-            else:
-                curpath = os.path.join(os.getcwd(), '')
-            common = os.path.commonprefix([curpath, dlg.GetPath()])
-            self.SetValue(['', dlg.GetPath()[len(common):]])
-            self.SetModified()
-            self.textModified = False
-        dlg.Destroy()
-
-paramDict = {
-    'flag': ParamFlag,
-    'style': ParamStyle, 'exstyle': ParamExStyle,
-    'pos': ParamPosSize, 'size': ParamPosSize,
-    'cellpos': ParamPosSize, 'cellspan': ParamPosSize,
-    'border': ParamUnit, 'cols': ParamInt, 'rows': ParamInt,
-    'vgap': ParamUnit, 'hgap': ParamUnit,
-    'checkable': ParamBool, 'checked': ParamBool, 'radio': ParamBool,
-    'accel': ParamAccel,
-    'label': ParamMultilineText, 'title': ParamText, 'value': ParamText,
-    'content': ParamContent, 'selection': ParamInt,
-    'min': ParamInt, 'max': ParamInt,
-    'fg': ParamColour, 'bg': ParamColour, 'font': ParamFont,
-    'enabled': ParamBool, 'focused': ParamBool, 'hidden': ParamBool,
-    'tooltip': ParamText, 'bitmap': ParamBitmap, 'icon': ParamBitmap,
-    'encoding': ParamEncoding
-    }

wxPython/wx/tools/XRCed/sawfishrc

@@ -1,24 +0,0 @@
-(require 'sawmill-defaults)
-
-;;; Define two hooks to reset focus behavior while mapping test window
-
-(define (xrced-match-window-before w)
-  (setq prop (aref (get-x-text-property w 'WM_CLASS) 0))
-  (cond ((equal prop "_XRCED_T_W")
-	 (setq transients-get-focus-b transients-get-focus)
-	 (setq transients-get-focus nil)
-	 (setq focus-windows-when-mapped-b focus-windows-when-mapped)
-	 (setq focus-windows-when-mapped nil)
-	)
-  )
-)
-(define (xrced-match-window-after w)
-  (setq prop (aref (get-x-text-property w 'WM_CLASS) 0))
-  (cond ((equal prop "_XRCED_T_W")
-	 (setq transients-get-focus-b transients-get-focus-b)
-	 (setq focus-windows-when-mapped focus-windows-when-mapped-b)
-	)
-  )
-)
-(add-hook 'map-notify-hook xrced-match-window-before)
-(add-hook 'map-notify-hook xrced-match-window-after 't)

wxPython/wx/tools/XRCed/tools.py

@@ -1,285 +0,0 @@
-# Name:         tools.py
-# Purpose:      XRC editor, toolbar
-# Author:       Roman Rolinsky <rolinsky@mema.ucl.ac.be>
-# Created:      19.03.2003
-# RCS-ID:       $Id$
-
-from xxx import *                       # xxx imports globals and params
-from tree import ID_NEW
-
-# Icons
-import images
-
-# Groups of controls
-GROUPNUM = 4
-GROUP_WINDOWS, GROUP_MENUS, GROUP_SIZERS, GROUP_CONTROLS = range(GROUPNUM)
-
-# States depending on current selection and Control/Shift keys
-STATE_ROOT, STATE_MENUBAR, STATE_TOOLBAR, STATE_MENU, STATE_ELSE = range(5)
-
-# Left toolbar for GUI elements
-class Tools(wxPanel):
-    TOOL_SIZE = (30, 30)
-    def __init__(self, parent):
-        if wxPlatform == '__WXGTK__':
-            wxPanel.__init__(self, parent, -1,
-                             style=wxRAISED_BORDER|wxWANTS_CHARS)
-        else:
-            wxPanel.__init__(self, parent, -1, style=wxWANTS_CHARS)
-        # Create sizer for groups
-        self.sizer = wxBoxSizer(wxVERTICAL)
-        # Data to create buttons
-        pullDownMenu = g.pullDownMenu
-        self.groups = []
-        self.ctrl = self.shift = False
-        # Current state (what to enable/disable)
-        self.state = None
-        groups = [
-            ["Windows",
-             (ID_NEW.FRAME, images.getToolFrameBitmap()),
-             (ID_NEW.DIALOG, images.getToolDialogBitmap()),
-             (ID_NEW.PANEL, images.getToolPanelBitmap())],
-            ["Menus",
-             (ID_NEW.TOOL_BAR, images.getToolToolBarBitmap()),
-             (ID_NEW.MENU_BAR, images.getToolMenuBarBitmap()),
-             (ID_NEW.MENU, images.getToolMenuBitmap()),
-             (ID_NEW.TOOL, images.getToolToolBitmap()),
-             (ID_NEW.MENU_ITEM, images.getToolMenuItemBitmap()),
-             (ID_NEW.SEPARATOR, images.getToolSeparatorBitmap())],
-            ["Sizers",
-             (ID_NEW.BOX_SIZER, images.getToolBoxSizerBitmap()),
-             (ID_NEW.STATIC_BOX_SIZER, images.getToolStaticBoxSizerBitmap()),
-             (ID_NEW.GRID_SIZER, images.getToolGridSizerBitmap()),
-             (ID_NEW.FLEX_GRID_SIZER, images.getToolFlexGridSizerBitmap()),
-             (ID_NEW.GRID_BAG_SIZER, images.getToolGridBagSizerBitmap()),
-             (ID_NEW.SPACER, images.getToolSpacerBitmap())],
-            ["Controls",
-             (ID_NEW.STATIC_TEXT, images.getToolStaticTextBitmap()),
-             (ID_NEW.STATIC_BITMAP, images.getToolStaticBitmapBitmap()),
-             (ID_NEW.STATIC_LINE, images.getToolStaticLineBitmap()),
-             
-             (ID_NEW.BUTTON, images.getToolButtonBitmap()),
-             (ID_NEW.BITMAP_BUTTON, images.getToolBitmapButtonBitmap()),
-             (ID_NEW.STATIC_BOX, images.getToolStaticBoxBitmap()),
-             
-             (ID_NEW.TEXT_CTRL, images.getToolTextCtrlBitmap()),
-             (ID_NEW.COMBO_BOX, images.getToolComboBoxBitmap()),
-             (ID_NEW.CHOICE, images.getToolChoiceBitmap()),
-             
-             (ID_NEW.RADIO_BUTTON, images.getToolRadioButtonBitmap()),
-             (ID_NEW.CHECK_BOX, images.getToolCheckBoxBitmap()),
-             (ID_NEW.RADIO_BOX, images.getToolRadioBoxBitmap()),
-             
-             (ID_NEW.SPIN_CTRL, images.getToolSpinCtrlBitmap()),
-             (ID_NEW.SPIN_BUTTON, images.getToolSpinButtonBitmap()),
-             (ID_NEW.SCROLL_BAR, images.getToolScrollBarBitmap()),
-
-             (ID_NEW.SLIDER, images.getToolSliderBitmap()),
-             (ID_NEW.GAUGE, images.getToolGaugeBitmap()),
-             (ID_NEW.TREE_CTRL, images.getToolTreeCtrlBitmap()),
-             
-             (ID_NEW.LIST_BOX, images.getToolListBoxBitmap()),
-             (ID_NEW.CHECK_LIST, images.getToolCheckListBitmap()),
-             (ID_NEW.LIST_CTRL, images.getToolListCtrlBitmap()),
-             
-             (ID_NEW.NOTEBOOK, images.getToolNotebookBitmap()),
-             (ID_NEW.SPLITTER_WINDOW, images.getToolSplitterWindowBitmap()),
-
-             (ID_NEW.UNKNOWN, images.getToolUnknownBitmap())]
-            ]
-        for grp in groups:
-            self.AddGroup(grp[0])
-            for b in grp[1:]:
-                self.AddButton(b[0], b[1], g.pullDownMenu.createMap[b[0]])
-        self.SetAutoLayout(True)
-        self.SetSizerAndFit(self.sizer)
-        # Allow to be resized in vertical direction only
-        self.SetSizeHints(self.GetSize()[0], -1)
-        # Events
-        EVT_COMMAND_RANGE(self, ID_NEW.PANEL, ID_NEW.LAST,
-                          wxEVT_COMMAND_BUTTON_CLICKED, g.frame.OnCreate)
-        EVT_KEY_DOWN(self, self.OnKeyDown)
-        EVT_KEY_UP(self, self.OnKeyUp)
-
-    def AddButton(self, id, image, text):
-        from wxPython.lib import buttons
-        button = buttons.wxGenBitmapButton(self, id, image, size=self.TOOL_SIZE,
-                                           style=wxNO_BORDER|wxWANTS_CHARS)
-        button.SetBezelWidth(0)
-        EVT_KEY_DOWN(button, self.OnKeyDown)
-        EVT_KEY_UP(button, self.OnKeyUp)
-        button.SetToolTipString(text)
-        self.curSizer.Add(button)
-        self.groups[-1][1][id] = button
-
-    def AddGroup(self, name):
-        # Each group is inside box
-        box = wxStaticBox(self, -1, name, style=wxWANTS_CHARS)
-        box.SetFont(g.smallerFont())
-        boxSizer = wxStaticBoxSizer(box, wxVERTICAL)
-        boxSizer.Add((0, 4))
-        self.curSizer = wxGridSizer(0, 3)
-        boxSizer.Add(self.curSizer)
-        self.sizer.Add(boxSizer, 0, wxTOP | wxLEFT | wxRIGHT, 4)
-        self.groups.append((box,{}))
-
-    # Enable/disable group
-    def EnableGroup(self, gnum, enable = True):
-        grp = self.groups[gnum]
-        grp[0].Enable(enable)
-        for b in grp[1].values(): b.Enable(enable)
-
-    # Enable/disable group item
-    def EnableGroupItem(self, gnum, id, enable = True):
-        grp = self.groups[gnum]
-        grp[1][id].Enable(enable)
-
-    # Enable/disable group items
-    def EnableGroupItems(self, gnum, ids, enable = True):
-        grp = self.groups[gnum]
-        for id in ids:
-            grp[1][id].Enable(enable)
-
-    # Process key events
-    def OnKeyDown(self, evt):
-        if evt.GetKeyCode() == WXK_CONTROL:
-            g.tree.ctrl = True
-        elif evt.GetKeyCode() == WXK_SHIFT:
-            g.tree.shift = True
-        self.UpdateIfNeeded()
-        evt.Skip()
-
-    def OnKeyUp(self, evt):
-        if evt.GetKeyCode() == WXK_CONTROL:
-            g.tree.ctrl = False
-        elif evt.GetKeyCode() == WXK_SHIFT:
-            g.tree.shift = False
-        self.UpdateIfNeeded()
-        evt.Skip()
-
-    def OnMouse(self, evt):
-        # Update control and shift states
-        g.tree.ctrl = evt.ControlDown()
-        g.tree.shift = evt.ShiftDown()
-        self.UpdateIfNeeded()
-        evt.Skip()
-
-    # Update UI after key presses, if necessary
-    def UpdateIfNeeded(self):
-        tree = g.tree
-        if self.ctrl != tree.ctrl or self.shift != tree.shift:
-            # Enabling is needed only for ctrl
-            if self.ctrl != tree.ctrl: self.UpdateUI()
-            self.ctrl = tree.ctrl
-            self.shift = tree.shift
-            if tree.ctrl:
-                status = 'SBL'
-            elif tree.shift:
-                status = 'INS'
-            else:
-                status = ''
-            g.frame.SetStatusText(status, 1)
-
-    # Update interface
-    def UpdateUI(self):
-        if not self.IsShown(): return
-        # Update status bar
-        pullDownMenu = g.pullDownMenu
-        tree = g.tree
-        item = tree.selection
-        # If nothing selected, disable everything and return
-        if not item:
-            # Disable everything
-            for grp in range(GROUPNUM):
-                self.EnableGroup(grp, False)
-            self.state = None
-            return
-        if tree.ctrl: needInsert = True
-        else: needInsert = tree.NeedInsert(item)
-        # Enable depending on selection
-        if item == tree.root or needInsert and tree.GetItemParent(item) == tree.root:
-            state = STATE_ROOT
-        else:            
-            xxx = tree.GetPyData(item).treeObject()
-            # Check parent for possible child nodes if inserting sibling
-            if needInsert: xxx = xxx.parent
-            if xxx.__class__ == xxxMenuBar:
-                state = STATE_MENUBAR
-            elif xxx.__class__ in [xxxToolBar, xxxTool] or \
-                 xxx.__class__ == xxxSeparator and xxx.parent.__class__ == xxxToolBar:
-                state = STATE_TOOLBAR
-            elif xxx.__class__ in [xxxMenu, xxxMenuItem]:
-                state = STATE_MENU
-            else:
-                state = STATE_ELSE
-
-        # Enable depending on selection
-        if state != self.state:
-            # Disable everything
-            for grp in range(GROUPNUM):
-                self.EnableGroup(grp, False)
-            # Enable some
-            if state == STATE_ROOT:
-                self.EnableGroup(GROUP_WINDOWS, True)
-                self.EnableGroup(GROUP_MENUS, True)
-                # But disable items
-                self.EnableGroupItems(GROUP_MENUS,
-                                      [ ID_NEW.TOOL,
-                                        ID_NEW.MENU_ITEM,
-                                        ID_NEW.SEPARATOR ],
-                                      False)
-            elif state == STATE_MENUBAR:
-                self.EnableGroup(GROUP_MENUS)
-                self.EnableGroupItems(GROUP_MENUS,
-                                      [ ID_NEW.TOOL_BAR,
-                                        ID_NEW.MENU_BAR,
-                                        ID_NEW.TOOL ],
-                                      False)
-            elif state == STATE_TOOLBAR:
-                self.EnableGroup(GROUP_MENUS)
-                self.EnableGroupItems(GROUP_MENUS,
-                                      [ ID_NEW.TOOL_BAR,
-                                        ID_NEW.MENU,
-                                        ID_NEW.MENU_BAR,
-                                        ID_NEW.MENU_ITEM ],
-                                      False)
-                self.EnableGroup(GROUP_CONTROLS)
-                self.EnableGroupItems(GROUP_CONTROLS,
-                                      [ ID_NEW.TREE_CTRL,
-                                        ID_NEW.NOTEBOOK,
-                                        ID_NEW.SPLITTER_WINDOW ],
-                                      False)
-            elif state == STATE_MENU:
-                self.EnableGroup(GROUP_MENUS)
-                self.EnableGroupItems(GROUP_MENUS,
-                                      [ ID_NEW.TOOL_BAR,
-                                        ID_NEW.MENU_BAR,
-                                        ID_NEW.TOOL ],
-                                      False)
-            else:
-                self.EnableGroup(GROUP_WINDOWS)
-                self.EnableGroupItems(GROUP_WINDOWS,
-                                      [ ID_NEW.FRAME,
-                                        ID_NEW.DIALOG ],
-                                      False)
-                self.EnableGroup(GROUP_MENUS)
-                self.EnableGroupItems(GROUP_MENUS,
-                                      [ ID_NEW.MENU_BAR,
-                                        ID_NEW.MENU_BAR,
-                                        ID_NEW.MENU,
-                                        ID_NEW.MENU_ITEM,
-                                        ID_NEW.TOOL,
-                                        ID_NEW.SEPARATOR ],
-                                      False)
-                self.EnableGroup(GROUP_SIZERS)
-                self.EnableGroup(GROUP_CONTROLS)
-        # Special case for notebook (always executed)
-        if state == STATE_ELSE:
-            if xxx.__class__ == xxxNotebook:
-                self.EnableGroup(GROUP_SIZERS, False)
-            else:
-                self.EnableGroup(GROUP_SIZERS)
-                if not (xxx.isSizer or xxx.parent and xxx.parent.isSizer):
-                    self.EnableGroupItem(GROUP_SIZERS, ID_NEW.SPACER, False)
-        # Save state
-        self.state = state

wxPython/wx/tools/XRCed/undo.py

@@ -1,151 +0,0 @@
-# Name:         undo.py
-# Purpose:      XRC editor, undo/redo module
-# Author:       Roman Rolinsky <rolinsky@mema.ucl.ac.be>
-# Created:      01.12.2002
-# RCS-ID:       $Id$
-
-from globals import *
-#from panel import *
-
-# Undo/redo classes
-class UndoManager:
-    # Undo/redo stacks
-    undo = []
-    redo = []
-    def RegisterUndo(self, undoObj):
-        self.undo.append(undoObj)
-        for i in self.redo: i.destroy()
-        self.redo = []
-    def Undo(self):
-        undoObj = self.undo.pop()
-        undoObj.undo()
-        self.redo.append(undoObj)
-        g.frame.modified = True
-        g.frame.SetStatusText('Undone')
-    def Redo(self):
-        undoObj = self.redo.pop()
-        undoObj.redo()
-        self.undo.append(undoObj)
-        g.frame.modified = True
-        g.frame.SetStatusText('Redone')
-    def Clear(self):
-        for i in self.undo: i.destroy()
-        self.undo = []
-        for i in self.redo: i.destroy()
-        self.redo = []
-    def CanUndo(self):
-        return not not self.undo
-    def CanRedo(self):
-        return not not self.redo
-
-class UndoCutDelete:
-    def __init__(self, itemIndex, parent, elem):
-        self.itemIndex = itemIndex
-        self.parent = parent
-        self.elem = elem
-    def destroy(self):
-        if self.elem: self.elem.unlink()
-    def undo(self):
-        item = g.tree.InsertNode(g.tree.ItemAtFullIndex(self.itemIndex[:-1]),
-                                 self.parent, self.elem,
-                                 g.tree.ItemAtFullIndex(self.itemIndex))
-        # Scroll to show new item (!!! redundant?)
-        g.tree.EnsureVisible(item)
-        g.tree.SelectItem(item)
-        self.elem = None
-        # Update testWin if needed
-        if g.testWin and g.tree.IsHighlatable(item):
-            if g.conf.autoRefresh:
-                g.tree.needUpdate = True
-                g.tree.pendingHighLight = item
-            else:
-                g.tree.pendingHighLight = None
-    def redo(self):
-        item = g.tree.ItemAtFullIndex(self.itemIndex)
-        # Delete testWin?
-        if g.testWin:
-            # If deleting top-level item, delete testWin
-            if item == g.testWin.item:
-                g.testWin.Destroy()
-                g.testWin = None
-            else:
-                # Remove highlight, update testWin
-                if g.testWin.highLight:
-                    g.testWin.highLight.Remove()
-                g.tree.needUpdate = True
-        self.elem = g.tree.RemoveLeaf(item)
-        g.tree.Unselect()
-        g.panel.Clear()
-
-class UndoPasteCreate:
-    def __init__(self, itemParent, parent, item, selected):
-        self.itemParentIndex = g.tree.ItemFullIndex(itemParent)
-        self.parent = parent
-        self.itemIndex = g.tree.ItemFullIndex(item) # pasted item
-        self.selectedIndex = g.tree.ItemFullIndex(selected) # maybe different from item
-        self.elem = None
-    def destroy(self):
-        if self.elem: self.elem.unlink()
-    def undo(self):
-        self.elem = g.tree.RemoveLeaf(g.tree.ItemAtFullIndex(self.itemIndex))
-        # Restore old selection
-        selected = g.tree.ItemAtFullIndex(self.selectedIndex)
-        g.tree.EnsureVisible(selected)
-        g.tree.SelectItem(selected)
-        # Delete testWin?
-        if g.testWin:
-            # If deleting top-level item, delete testWin
-            if selected == g.testWin.item:
-                g.testWin.Destroy()
-                g.testWin = None
-            else:
-                # Remove highlight, update testWin
-                if g.testWin.highLight:
-                    g.testWin.highLight.Remove()
-                g.tree.needUpdate = True
-    def redo(self):
-        item = g.tree.InsertNode(g.tree.ItemAtFullIndex(self.itemParentIndex),
-                                 self.parent, self.elem,
-                                 g.tree.ItemAtFullIndex(self.itemIndex))
-        # Scroll to show new item
-        g.tree.EnsureVisible(item)
-        g.tree.SelectItem(item)
-        self.elem = None
-        # Update testWin if needed
-        if g.testWin and g.tree.IsHighlatable(item):
-            if g.conf.autoRefresh:
-                g.tree.needUpdate = True
-                g.tree.pendingHighLight = item
-            else:
-                g.tree.pendingHighLight = None
-
-class UndoEdit:
-    def __init__(self):
-        self.pages = map(ParamPage.GetState, g.panel.pages)
-        self.selectedIndex = g.tree.ItemFullIndex(g.tree.GetSelection())
-    def destroy(self):
-        pass
-    # Update test view
-    def update(self, selected):
-        g.tree.Apply(g.tree.GetPyData(selected), selected)
-        # Update view
-        if g.testWin:
-            if g.testWin.highLight:
-                g.testWin.highLight.Remove()
-            g.tree.pendingHighLight = selected
-        if g.testWin:
-            g.tree.needUpdate = True
-    def undo(self):
-        # Restore selection
-        selected = g.tree.ItemAtFullIndex(self.selectedIndex)
-        if selected != g.tree.GetSelection():
-            g.tree.SelectItem(selected)
-        # Save current state for redo
-        map(ParamPage.SaveState, g.panel.pages)
-        pages = map(ParamPage.GetState, g.panel.pages)
-        map(ParamPage.SetState, g.panel.pages, self.pages)
-        self.pages = pages
-        self.update(selected)
-    def redo(self):
-        self.undo()
-        self.update(g.tree.GetSelection())

wxPython/wx/tools/XRCed/xrced.sh

@@ -1 +0,0 @@
-python2.2 YOUR_PATH_TO_XRCED/xrced.py $*