-#line 2 "xbt/graphxml.c"
-#line 4 "xbt/graphxml.c"
+#line 3 "xbt/graphxml.c"
#define YY_INT_ALIGNED short int
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *xbt_graph_parse_text;
-#line 1 "xbt/graphxml.l"
-/* Validating XML processor for graphxml.dtd.
- * Generated 2006/03/28 12:29:32.
+/* Validating XML processor for xbt/graphxml.dtd.
+ * Generated 2007/08/09 10:57:49.
*
* This program was generated with the FleXML XML processor generator.
- * FleXML is Copyright © 1999-2005 Kristoffer Rose. All rights reserved.
- * (Id: flexml.pl,v 1.47 2006/03/21 11:12:57 legranda Exp).
+ * FleXML is Copyright (C) 1999-2005 Kristoffer Rose. All rights reserved.
+ * FleXML is Copyright (C) 2003-2006 Martin Quinson. All rights reserved.
+ * (Id: flexml.pl,v 1.61 2006/09/13 16:34:33 wdowling Exp).
*
* There are two, intertwined parts to this program, part A and part B.
*
* ------
*
* Some parts, here collectively called "Part A", are found in the
- * FleXML package. They are Copyright © 1999-2005 Kristoffer Rose.
- * All rights reserved.
+ * FleXML package. They are Copyright (C) 1999-2005 Kristoffer Rose
+ * and Copyright (C) 2003-2006 Martin Quinson. All rights reserved.
*
* You can redistribute, use, perform, display and/or modify "Part A"
* provided the following two conditions hold:
* by the author of or contributors to FleXML.
*
*/
-#line 48 "xbt/graphxml.l"
/* Version strings. */
const char rcs_graphxml_flexml_skeleton[] =
- "$" "Id: skel,v 1.28 2006/03/21 12:04:13 legranda Exp $";
+ "$" "Id: skel,v 1.38 2006/09/12 18:05:45 wdowling Exp $";
const char rcs_graphxml_flexml[] =
- "$" "Id: flexml.pl,v 1.47 2006/03/21 11:12:57 legranda Exp $";
+ "$" "Id: flexml.pl,v 1.61 2006/09/13 16:34:33 wdowling Exp $";
/* ANSI headers. */
#include <unistd.h>
#include <stdarg.h>
#include <ctype.h>
+#ifndef FLEXML_INDEXSTACKSIZE
+#define FLEXML_INDEXSTACKSIZE 1000
+#endif
+
/* Generated definitions. */
#define FLEXML_yylineno
+#ifndef FLEXML_BUFFERSTACKSIZE
#define FLEXML_BUFFERSTACKSIZE 1000000
+#endif
+#define FLEXML_NEED_BUFFERLIT
/* XML processor api. */
/* FleXML-provided data. */
-const char* pcdata;
-AT_graphxml_node_name A_graphxml_node_name;
-AT_graphxml_edge_source A_graphxml_edge_source;
-AT_graphxml_node_position_y A_graphxml_node_position_y;
-AT_graphxml_node_position_x A_graphxml_node_position_x;
-AT_graphxml_edge_data A_graphxml_edge_data;
-AT_graphxml_edge_target A_graphxml_edge_target;
-AT_graphxml_graph_isDirected A_graphxml_graph_isDirected;
-AT_graphxml_node_label A_graphxml_node_label;
-AT_graphxml_node_data A_graphxml_node_data;
-AT_graphxml_edge_label A_graphxml_edge_label;
-AT_graphxml_edge_length A_graphxml_edge_length;
-AT_graphxml_edge_name A_graphxml_edge_name;
+int graphxml_pcdata_ix;
+extern char *graphxml_bufferstack;
+#define graphxml_pcdata (graphxml_bufferstack + graphxml_pcdata_ix)
+AT_graphxml_node_name AX_graphxml_node_name;
+#define A_graphxml_node_name (graphxml_bufferstack + AX_graphxml_node_name)
+AT_graphxml_edge_source AX_graphxml_edge_source;
+#define A_graphxml_edge_source (graphxml_bufferstack + AX_graphxml_edge_source)
+AT_graphxml_node_position_y AX_graphxml_node_position_y;
+#define A_graphxml_node_position_y (graphxml_bufferstack + AX_graphxml_node_position_y)
+AT_graphxml_node_position_x AX_graphxml_node_position_x;
+#define A_graphxml_node_position_x (graphxml_bufferstack + AX_graphxml_node_position_x)
+AT_graphxml_edge_data AX_graphxml_edge_data;
+#define A_graphxml_edge_data (graphxml_bufferstack + AX_graphxml_edge_data)
+AT_graphxml_edge_target AX_graphxml_edge_target;
+#define A_graphxml_edge_target (graphxml_bufferstack + AX_graphxml_edge_target)
+AT_graphxml_graph_isDirected AX_graphxml_graph_isDirected;
+#define A_graphxml_graph_isDirected AX_graphxml_graph_isDirected
+AT_graphxml_node_label AX_graphxml_node_label;
+#define A_graphxml_node_label (graphxml_bufferstack + AX_graphxml_node_label)
+AT_graphxml_node_data AX_graphxml_node_data;
+#define A_graphxml_node_data (graphxml_bufferstack + AX_graphxml_node_data)
+AT_graphxml_edge_label AX_graphxml_edge_label;
+#define A_graphxml_edge_label (graphxml_bufferstack + AX_graphxml_edge_label)
+AT_graphxml_edge_length AX_graphxml_edge_length;
+#define A_graphxml_edge_length (graphxml_bufferstack + AX_graphxml_edge_length)
+AT_graphxml_edge_name AX_graphxml_edge_name;
+#define A_graphxml_edge_name (graphxml_bufferstack + AX_graphxml_edge_name)
/* XML state. */
#ifdef FLEX_DEBUG
#define FAIL return fail
static int fail(const char*, ...);
-const char * graphxml_parse_err_msg(void);
+
+enum {flexml_max_err_msg_size = 512};
+static char flexml_err_msg[flexml_max_err_msg_size];
+const char * graphxml_parse_err_msg()
+{
+ return flexml_err_msg;
+}
+static void reset_graphxml_parse_err_msg()
+{
+ flexml_err_msg[0] = '\0';
+}
/* Cleanup */
static void cleanup(void);
#define CLEANUP cleanup()
/* Text buffer stack handling. */
-char bufferstack[FLEXML_BUFFERSTACKSIZE];
-static char* limit = bufferstack + FLEXML_BUFFERSTACKSIZE;
-typedef struct BufferLast_s {
- struct BufferLast_s *old; char* saved; char new1[1];
-} BufferLast;
-#ifdef FLEXML_HasMixed
-static BufferLast* last = (BufferLast*)0;
-#endif
-static char* next = bufferstack;
+char *graphxml_bufferstack = NULL;
+static int blimit = FLEXML_BUFFERSTACKSIZE;
+static int bnext = 1;
-#define BUFFERSET(P) (P = next)
-#define BUFFERPUTC(C) (assert(next<limit), *(next++) = (C))
+static int *indexstack = NULL;
+static int ilimit = FLEXML_INDEXSTACKSIZE;
+static int inext = 1;
+
+#define BUFFERSET(P) (P = bnext)
+#define BUFFERPUTC(C) (ck_blimit(), graphxml_bufferstack[bnext++] = (C))
#define BUFFERDONE (BUFFERPUTC('\0'))
-#define BUFFERLITERAL(C,P) bufferliteral(C,&(P),xbt_graph_parse_text)
-static void bufferliteral(char c, const char** pp, char* text)
+#define BUFFERLITERAL(C, P) graphxml_bufferliteral(C, &(P), xbt_graph_parse_text)
+
+/* after this is called, there are at least 2 slots left in the stack */
+static int ck_blimit()
{
- char *s = strchr(text,c), *e = strrchr(text,c);
+ if (bnext >= blimit) {
+ blimit += FLEXML_BUFFERSTACKSIZE + 2;
+ {
+ char *temp = (char *) realloc(graphxml_bufferstack, blimit);
+ assert(temp);
+ graphxml_bufferstack = temp;
+ }
+ }
+ return 0;
+}
+
+/* after this is called, there are at least 2 slots left in the stack */
+static int ck_ilimit()
+{
+ if (inext >= ilimit) {
+ ilimit += FLEXML_INDEXSTACKSIZE + 2;
+ {
+ int *temp = (int *) realloc(indexstack, ilimit);
+ assert(temp);
+ indexstack = temp;
+ }
+ }
+ return 0;
+}
+
+#ifdef FLEXML_NEED_BUFFERLIT
+static void graphxml_bufferliteral(char c, int* pp, const char* text)
+{
+ const char *s = (c ? strchr(text,c) : text-1), *e = strrchr(text,c);
assert(s <= e); BUFFERSET(*pp);
while (++s<e) {
- if (isspace(*s)) { BUFFERPUTC(' '); while (isspace(*s)) ++s; }
+ if (isspace(*s) && c) { BUFFERPUTC(' '); while (isspace(*s)) ++s; }
else BUFFERPUTC(*s);
}
BUFFERDONE;
}
+#endif
-#ifdef FLEXML_HasMixed
-static void pushbuffer(char* p)
+static void pushbuffer(int p)
{
- BufferLast* l = (BufferLast*)next;
- assert(next < limit);
- l->old = last;
- l->saved = p;
- next = l->new1;
- last = l;
+ ck_ilimit();
+ indexstack[inext++] = p;
+ indexstack[inext++] = bnext;
}
-static char* popbuffer(void)
+static int popbuffer(void)
{
- BufferLast* l = last;
- assert(last != (BufferLast*)0);
- last = l->old;
- next = (char*)l;
- return l->saved;
+ assert(inext >= 2);
+ bnext = indexstack[--inext];
+ return indexstack[--inext];
}
-#endif
/* General internal entities are `unput' back onto the input stream... */
#define ENTITYTEXT(T) \
{ char *s = (T), *e = s+strlen(s);\
while (--e >= s) { unput(*e); }}
+
/* Flex standard options. */
#define YY_NO_INPUT 1
/* Flex user-requested options. */
* IMPOSSIBLE dummy to permit disabling rules; must be last
*/
-
-
-
-
-#line 215 "xbt/graphxml.l"
/* State names. */
const char* *graphxml_statenames=NULL;
-#line 1206 "xbt/graphxml.c"
#define INITIAL 0
#define PROLOG 1
register char *yy_cp, *yy_bp;
register int yy_act;
-#line 219 "xbt/graphxml.l"
-
-
/* Bypass Flex's default INITIAL state and begin by parsing the XML prolog. */
SET(PROLOG);
+ reset_graphxml_parse_err_msg();
+ graphxml_bufferstack = (char *) malloc(FLEXML_BUFFERSTACKSIZE);
+ assert(graphxml_bufferstack);
+ #ifdef FLEX_DEBUG
+ {
+ int i;
+ for (i = 0; i < blimit; i++) {
+ graphxml_bufferstack[i] = '\377';
+ }
+ }
+ #endif
+ graphxml_bufferstack[0] = '\0';
+ indexstack = (int *) malloc(FLEXML_INDEXSTACKSIZE * sizeof(int));
+ assert(indexstack);
+ indexstack[0] = 0;
+
/* FleXML_init */
- next = bufferstack;
+ bnext = inext = 1;
+ graphxml_bufferliteral('\0', &bnext, "-1.0");
+ graphxml_bufferliteral('\0', &bnext, "-1.0");
+ graphxml_bufferliteral('\0', &bnext, "-1.0");
if(!graphxml_statenames) {graphxml_statenames= (const char **)calloc(IMPOSSIBLE,sizeof(char*));
graphxml_statenames[PROLOG] = NULL;
graphxml_statenames[DOCTYPE] = NULL;
/* COMMENTS and PIs: handled uniformly for efficiency. */
-#line 1424 "xbt/graphxml.c"
-
if ( !(yy_init) )
{
(yy_init) = 1;
case 1:
YY_RULE_SETUP
-#line 254 "xbt/graphxml.l"
ENTER(INCOMMENT);
YY_BREAK
case 2:
YY_RULE_SETUP
-#line 255 "xbt/graphxml.l"
ENTER(INPI);
YY_BREAK
-
case 3:
YY_RULE_SETUP
-#line 258 "xbt/graphxml.l"
LEAVE;
YY_BREAK
case 4:
-#line 260 "xbt/graphxml.l"
case 5:
-#line 261 "xbt/graphxml.l"
case 6:
/* rule 6 can match eol */
YY_RULE_SETUP
-#line 261 "xbt/graphxml.l"
SKIP;
YY_BREAK
case YY_STATE_EOF(INCOMMENT):
-#line 262 "xbt/graphxml.l"
FAIL("EOF in comment.");
YY_BREAK
-
case 7:
YY_RULE_SETUP
-#line 265 "xbt/graphxml.l"
LEAVE;
YY_BREAK
case 8:
-#line 267 "xbt/graphxml.l"
case 9:
/* rule 9 can match eol */
YY_RULE_SETUP
-#line 267 "xbt/graphxml.l"
SKIP;
YY_BREAK
case YY_STATE_EOF(INPI):
-#line 268 "xbt/graphxml.l"
FAIL("EOF in PI (processing instruction).");
YY_BREAK
case 10:
/* rule 10 can match eol */
YY_RULE_SETUP
-#line 273 "xbt/graphxml.l"
SKIP;
YY_BREAK
/* PROLOG: determine root element and process it. */
case 11:
/* rule 11 can match eol */
YY_RULE_SETUP
-#line 278 "xbt/graphxml.l"
SET(DOCTYPE);
YY_BREAK
case 12:
/* rule 12 can match eol */
YY_RULE_SETUP
-#line 279 "xbt/graphxml.l"
FAIL("Bad declaration %s.",xbt_graph_parse_text);
YY_BREAK
-
case 13:
/* rule 13 can match eol */
YY_RULE_SETUP
-#line 283 "xbt/graphxml.l"
SET(ROOT_graphxml_edge);
YY_BREAK
case 14:
/* rule 14 can match eol */
YY_RULE_SETUP
-#line 284 "xbt/graphxml.l"
SET(ROOT_graphxml_node);
YY_BREAK
case 15:
/* rule 15 can match eol */
YY_RULE_SETUP
-#line 285 "xbt/graphxml.l"
SET(ROOT_graphxml_graph);
YY_BREAK
case 16:
/* rule 16 can match eol */
YY_RULE_SETUP
-#line 286 "xbt/graphxml.l"
FAIL("Bad declaration %s.",xbt_graph_parse_text);
YY_BREAK
case 17:
YY_RULE_SETUP
-#line 287 "xbt/graphxml.l"
FAIL("Unexpected character `%c' in prolog.", xbt_graph_parse_text[0]);
YY_BREAK
case YY_STATE_EOF(PROLOG):
case YY_STATE_EOF(DOCTYPE):
-#line 288 "xbt/graphxml.l"
FAIL("EOF in prolog.");
YY_BREAK
case 18:
/* rule 18 can match eol */
YY_RULE_SETUP
-#line 298 "xbt/graphxml.l"
{
- A_graphxml_graph_isDirected = A_graphxml_graph_isDirected_true;
- ENTER(AL_graphxml_graph);
+ AX_graphxml_graph_isDirected = A_graphxml_graph_isDirected_true;
+ ENTER(AL_graphxml_graph); pushbuffer(0);
}
YY_BREAK
case 19:
/* rule 19 can match eol */
-#line 305 "xbt/graphxml.l"
case 20:
/* rule 20 can match eol */
YY_RULE_SETUP
-#line 305 "xbt/graphxml.l"
A_graphxml_graph_isDirected = A_graphxml_graph_isDirected_true;
YY_BREAK
case 21:
/* rule 21 can match eol */
-#line 307 "xbt/graphxml.l"
case 22:
/* rule 22 can match eol */
YY_RULE_SETUP
-#line 307 "xbt/graphxml.l"
A_graphxml_graph_isDirected = A_graphxml_graph_isDirected_false;
YY_BREAK
case 23:
YY_RULE_SETUP
-#line 309 "xbt/graphxml.l"
{
- LEAVE; STag_graphxml_graph();pcdata = NULL; ENTER(S_graphxml_graph);
+ LEAVE; STag_graphxml_graph();graphxml_pcdata_ix = 0; ENTER(S_graphxml_graph);
}
YY_BREAK
case 24:
YY_RULE_SETUP
-#line 312 "xbt/graphxml.l"
{
- LEAVE; STag_graphxml_graph(); pcdata = NULL; ETag_graphxml_graph();
+ LEAVE; STag_graphxml_graph(); graphxml_pcdata_ix = 0; ETag_graphxml_graph(); popbuffer(); /* attribute */
switch (YY_START) {
case ROOT_graphxml_graph: SET(EPILOG); break;
}
YY_BREAK
case 25:
YY_RULE_SETUP
-#line 318 "xbt/graphxml.l"
FAIL("Unexpected character `%c' in attribute list of graph element.", xbt_graph_parse_text[0]);
YY_BREAK
case 26:
YY_RULE_SETUP
-#line 319 "xbt/graphxml.l"
FAIL("Bad attribute `%s' in `graph' element start tag.",xbt_graph_parse_text);
YY_BREAK
case YY_STATE_EOF(AL_graphxml_graph):
-#line 320 "xbt/graphxml.l"
FAIL("EOF in attribute list of `graph' element.");
YY_BREAK
-
case 27:
/* rule 27 can match eol */
YY_RULE_SETUP
-#line 324 "xbt/graphxml.l"
{
LEAVE;
ETag_graphxml_graph();
+ popbuffer(); /* attribute */
switch (YY_START) {
case ROOT_graphxml_graph: SET(EPILOG); break;
}
case 28:
/* rule 28 can match eol */
YY_RULE_SETUP
-#line 331 "xbt/graphxml.l"
FAIL("Unexpected end-tag `%s': `</graph>' expected.",xbt_graph_parse_text);
YY_BREAK
case 29:
YY_RULE_SETUP
-#line 332 "xbt/graphxml.l"
FAIL("Unexpected character `%c': `</graph>' expected.",xbt_graph_parse_text[0]);
YY_BREAK
case YY_STATE_EOF(S_graphxml_graph_1):
case YY_STATE_EOF(S_graphxml_graph_3):
case YY_STATE_EOF(S_graphxml_graph_5):
case YY_STATE_EOF(S_graphxml_graph):
-#line 333 "xbt/graphxml.l"
FAIL("Premature EOF: `</graph>' expected.");
YY_BREAK
case 30:
/* rule 30 can match eol */
YY_RULE_SETUP
-#line 343 "xbt/graphxml.l"
{
- A_graphxml_node_label = NULL;
- A_graphxml_node_name = NULL;
- A_graphxml_node_data = NULL;
- A_graphxml_node_position_x = "-1.0";
- A_graphxml_node_position_y = "-1.0";
- ENTER(AL_graphxml_node);
+ AX_graphxml_node_label = 0;
+ AX_graphxml_node_name = 0;
+ AX_graphxml_node_data = 0;
+ AX_graphxml_node_position_x = 1;
+ AX_graphxml_node_position_y = 6;
+ ENTER(AL_graphxml_node); pushbuffer(0);
}
YY_BREAK
case 31:
/* rule 31 can match eol */
YY_RULE_SETUP
-#line 353 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_node_label);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_node_label);
YY_BREAK
case 32:
/* rule 32 can match eol */
YY_RULE_SETUP
-#line 354 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_node_label);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_node_label);
YY_BREAK
case 33:
/* rule 33 can match eol */
YY_RULE_SETUP
-#line 356 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_node_name);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_node_name);
YY_BREAK
case 34:
/* rule 34 can match eol */
YY_RULE_SETUP
-#line 357 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_node_name);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_node_name);
YY_BREAK
case 35:
/* rule 35 can match eol */
YY_RULE_SETUP
-#line 359 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_node_data);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_node_data);
YY_BREAK
case 36:
/* rule 36 can match eol */
YY_RULE_SETUP
-#line 360 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_node_data);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_node_data);
YY_BREAK
case 37:
/* rule 37 can match eol */
YY_RULE_SETUP
-#line 362 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_node_position_x);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_node_position_x);
YY_BREAK
case 38:
/* rule 38 can match eol */
YY_RULE_SETUP
-#line 363 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_node_position_x);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_node_position_x);
YY_BREAK
case 39:
/* rule 39 can match eol */
YY_RULE_SETUP
-#line 365 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_node_position_y);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_node_position_y);
YY_BREAK
case 40:
/* rule 40 can match eol */
YY_RULE_SETUP
-#line 366 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_node_position_y);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_node_position_y);
YY_BREAK
case 41:
YY_RULE_SETUP
-#line 368 "xbt/graphxml.l"
{
- if (!A_graphxml_node_name) FAIL("Required attribute `name' not set for `node' element.");
- LEAVE; STag_graphxml_node();pcdata = NULL; ENTER(E_graphxml_node);
+ if (!AX_graphxml_node_name) FAIL("Required attribute `name' not set for `node' element.");
+ LEAVE; STag_graphxml_node();graphxml_pcdata_ix = 0; ENTER(E_graphxml_node);
}
YY_BREAK
case 42:
YY_RULE_SETUP
-#line 372 "xbt/graphxml.l"
{
- if (!A_graphxml_node_name) FAIL("Required attribute `name' not set for `node' element.");
- LEAVE; STag_graphxml_node(); pcdata = NULL; ETag_graphxml_node();
+ if (!AX_graphxml_node_name) FAIL("Required attribute `name' not set for `node' element.");
+ LEAVE; STag_graphxml_node(); graphxml_pcdata_ix = 0; ETag_graphxml_node(); popbuffer(); /* attribute */
switch (YY_START) {
case S_graphxml_graph_2: case S_graphxml_graph_3: case S_graphxml_graph: SET(S_graphxml_graph_3); break;
case ROOT_graphxml_node: SET(EPILOG); break;
YY_BREAK
case 43:
YY_RULE_SETUP
-#line 380 "xbt/graphxml.l"
FAIL("Unexpected character `%c' in attribute list of node element.", xbt_graph_parse_text[0]);
YY_BREAK
case 44:
YY_RULE_SETUP
-#line 381 "xbt/graphxml.l"
FAIL("Bad attribute `%s' in `node' element start tag.",xbt_graph_parse_text);
YY_BREAK
case YY_STATE_EOF(AL_graphxml_node):
-#line 382 "xbt/graphxml.l"
FAIL("EOF in attribute list of `node' element.");
YY_BREAK
-
case 45:
/* rule 45 can match eol */
YY_RULE_SETUP
-#line 386 "xbt/graphxml.l"
{
LEAVE;
ETag_graphxml_node();
+ popbuffer(); /* attribute */
switch (YY_START) {
case S_graphxml_graph_2: case S_graphxml_graph_3: case S_graphxml_graph: SET(S_graphxml_graph_3); break;
case ROOT_graphxml_node: SET(EPILOG); break;
case 46:
/* rule 46 can match eol */
YY_RULE_SETUP
-#line 394 "xbt/graphxml.l"
FAIL("Unexpected end-tag `%s': `</node>' expected.",xbt_graph_parse_text);
YY_BREAK
case 47:
YY_RULE_SETUP
-#line 395 "xbt/graphxml.l"
FAIL("Unexpected character `%c': `</node>' expected.",xbt_graph_parse_text[0]);
YY_BREAK
case YY_STATE_EOF(E_graphxml_node):
-#line 396 "xbt/graphxml.l"
FAIL("Premature EOF: `</node>' expected.");
YY_BREAK
case 48:
/* rule 48 can match eol */
YY_RULE_SETUP
-#line 407 "xbt/graphxml.l"
{
- A_graphxml_edge_label = NULL;
- A_graphxml_edge_name = NULL;
- A_graphxml_edge_source = NULL;
- A_graphxml_edge_target = NULL;
- A_graphxml_edge_length = "-1.0";
- A_graphxml_edge_data = NULL;
- ENTER(AL_graphxml_edge);
+ AX_graphxml_edge_label = 0;
+ AX_graphxml_edge_name = 0;
+ AX_graphxml_edge_source = 0;
+ AX_graphxml_edge_target = 0;
+ AX_graphxml_edge_length = 11;
+ AX_graphxml_edge_data = 0;
+ ENTER(AL_graphxml_edge); pushbuffer(0);
}
YY_BREAK
case 49:
/* rule 49 can match eol */
YY_RULE_SETUP
-#line 418 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_edge_label);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_label);
YY_BREAK
case 50:
/* rule 50 can match eol */
YY_RULE_SETUP
-#line 419 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_edge_label);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_label);
YY_BREAK
case 51:
/* rule 51 can match eol */
YY_RULE_SETUP
-#line 421 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_edge_name);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_name);
YY_BREAK
case 52:
/* rule 52 can match eol */
YY_RULE_SETUP
-#line 422 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_edge_name);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_name);
YY_BREAK
case 53:
/* rule 53 can match eol */
YY_RULE_SETUP
-#line 424 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_edge_source);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_source);
YY_BREAK
case 54:
/* rule 54 can match eol */
YY_RULE_SETUP
-#line 425 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_edge_source);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_source);
YY_BREAK
case 55:
/* rule 55 can match eol */
YY_RULE_SETUP
-#line 427 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_edge_target);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_target);
YY_BREAK
case 56:
/* rule 56 can match eol */
YY_RULE_SETUP
-#line 428 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_edge_target);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_target);
YY_BREAK
case 57:
/* rule 57 can match eol */
YY_RULE_SETUP
-#line 430 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_edge_length);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_length);
YY_BREAK
case 58:
/* rule 58 can match eol */
YY_RULE_SETUP
-#line 431 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_edge_length);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_length);
YY_BREAK
case 59:
/* rule 59 can match eol */
YY_RULE_SETUP
-#line 433 "xbt/graphxml.l"
-ENTER(VALUE1); BUFFERSET(A_graphxml_edge_data);
+ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_data);
YY_BREAK
case 60:
/* rule 60 can match eol */
YY_RULE_SETUP
-#line 434 "xbt/graphxml.l"
-ENTER(VALUE2); BUFFERSET(A_graphxml_edge_data);
+ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_data);
YY_BREAK
case 61:
YY_RULE_SETUP
-#line 436 "xbt/graphxml.l"
{
- if (!A_graphxml_edge_source) FAIL("Required attribute `source' not set for `edge' element.");
- if (!A_graphxml_edge_target) FAIL("Required attribute `target' not set for `edge' element.");
- LEAVE; STag_graphxml_edge();pcdata = NULL; ENTER(E_graphxml_edge);
+ if (!AX_graphxml_edge_source) FAIL("Required attribute `source' not set for `edge' element.");
+ if (!AX_graphxml_edge_target) FAIL("Required attribute `target' not set for `edge' element.");
+ LEAVE; STag_graphxml_edge();graphxml_pcdata_ix = 0; ENTER(E_graphxml_edge);
}
YY_BREAK
case 62:
YY_RULE_SETUP
-#line 441 "xbt/graphxml.l"
{
- if (!A_graphxml_edge_source) FAIL("Required attribute `source' not set for `edge' element.");
- if (!A_graphxml_edge_target) FAIL("Required attribute `target' not set for `edge' element.");
- LEAVE; STag_graphxml_edge(); pcdata = NULL; ETag_graphxml_edge();
+ if (!AX_graphxml_edge_source) FAIL("Required attribute `source' not set for `edge' element.");
+ if (!AX_graphxml_edge_target) FAIL("Required attribute `target' not set for `edge' element.");
+ LEAVE; STag_graphxml_edge(); graphxml_pcdata_ix = 0; ETag_graphxml_edge(); popbuffer(); /* attribute */
switch (YY_START) {
case S_graphxml_graph_1: case S_graphxml_graph_3: case S_graphxml_graph_5: case S_graphxml_graph_4: case S_graphxml_graph: SET(S_graphxml_graph_5); break;
case ROOT_graphxml_edge: SET(EPILOG); break;
YY_BREAK
case 63:
YY_RULE_SETUP
-#line 450 "xbt/graphxml.l"
FAIL("Unexpected character `%c' in attribute list of edge element.", xbt_graph_parse_text[0]);
YY_BREAK
case 64:
YY_RULE_SETUP
-#line 451 "xbt/graphxml.l"
FAIL("Bad attribute `%s' in `edge' element start tag.",xbt_graph_parse_text);
YY_BREAK
case YY_STATE_EOF(AL_graphxml_edge):
-#line 452 "xbt/graphxml.l"
FAIL("EOF in attribute list of `edge' element.");
YY_BREAK
-
case 65:
/* rule 65 can match eol */
YY_RULE_SETUP
-#line 456 "xbt/graphxml.l"
{
LEAVE;
ETag_graphxml_edge();
+ popbuffer(); /* attribute */
switch (YY_START) {
case S_graphxml_graph_1: case S_graphxml_graph_3: case S_graphxml_graph_5: case S_graphxml_graph_4: case S_graphxml_graph: SET(S_graphxml_graph_5); break;
case ROOT_graphxml_edge: SET(EPILOG); break;
case 66:
/* rule 66 can match eol */
YY_RULE_SETUP
-#line 464 "xbt/graphxml.l"
FAIL("Unexpected end-tag `%s': `</edge>' expected.",xbt_graph_parse_text);
YY_BREAK
case 67:
YY_RULE_SETUP
-#line 465 "xbt/graphxml.l"
FAIL("Unexpected character `%c': `</edge>' expected.",xbt_graph_parse_text[0]);
YY_BREAK
case YY_STATE_EOF(E_graphxml_edge):
-#line 466 "xbt/graphxml.l"
FAIL("Premature EOF: `</edge>' expected.");
YY_BREAK
case 68:
YY_RULE_SETUP
-#line 472 "xbt/graphxml.l"
{SET(PROLOG); yyless(0); CLEANUP; return -1;}
YY_BREAK
case YY_STATE_EOF(EPILOG):
-#line 473 "xbt/graphxml.l"
SUCCEED;
YY_BREAK
/* Non-defined standard entities... */
case 69:
YY_RULE_SETUP
-#line 480 "xbt/graphxml.l"
BUFFERPUTC('&');
YY_BREAK
case 70:
YY_RULE_SETUP
-#line 481 "xbt/graphxml.l"
BUFFERPUTC('<');
YY_BREAK
case 71:
YY_RULE_SETUP
-#line 482 "xbt/graphxml.l"
BUFFERPUTC('>');
YY_BREAK
case 72:
YY_RULE_SETUP
-#line 483 "xbt/graphxml.l"
BUFFERPUTC('\'');
YY_BREAK
case 73:
YY_RULE_SETUP
-#line 484 "xbt/graphxml.l"
BUFFERPUTC('"');
YY_BREAK
/* Character entities. */
case 74:
YY_RULE_SETUP
-#line 487 "xbt/graphxml.l"
BUFFERPUTC((unsigned char)atoi(xbt_graph_parse_text+2));
YY_BREAK
case 75:
YY_RULE_SETUP
-#line 488 "xbt/graphxml.l"
BUFFERPUTC((unsigned char)strtol(xbt_graph_parse_text+3,NULL,16));
YY_BREAK
-
case 76:
/* rule 76 can match eol */
-#line 493 "xbt/graphxml.l"
case 77:
/* rule 77 can match eol */
-#line 494 "xbt/graphxml.l"
case 78:
/* rule 78 can match eol */
-#line 495 "xbt/graphxml.l"
case 79:
/* rule 79 can match eol */
YY_RULE_SETUP
-#line 495 "xbt/graphxml.l"
BUFFERPUTC('\n');
YY_BREAK
-
case 80:
YY_RULE_SETUP
-#line 499 "xbt/graphxml.l"
ENTER(CDATA);
YY_BREAK
case 81:
YY_RULE_SETUP
-#line 500 "xbt/graphxml.l"
FAIL("Unexpected `]""]>' in character data.");
YY_BREAK
-
case 82:
YY_RULE_SETUP
-#line 504 "xbt/graphxml.l"
BUFFERDONE; LEAVE;
YY_BREAK
case YY_STATE_EOF(VALUE1):
-#line 505 "xbt/graphxml.l"
FAIL("EOF in literal (\"'\" expected).");
YY_BREAK
-
case 83:
YY_RULE_SETUP
-#line 509 "xbt/graphxml.l"
BUFFERDONE; LEAVE;
YY_BREAK
case YY_STATE_EOF(VALUE2):
-#line 510 "xbt/graphxml.l"
FAIL("EOF in literal (`\"' expected).");
YY_BREAK
-
case 84:
/* rule 84 can match eol */
YY_RULE_SETUP
-#line 514 "xbt/graphxml.l"
BUFFERPUTC(xbt_graph_parse_text[0]);
YY_BREAK
case 85:
YY_RULE_SETUP
-#line 515 "xbt/graphxml.l"
FAIL("Spurious `%c' in character data.",xbt_graph_parse_text[0]);
YY_BREAK
-
case 86:
YY_RULE_SETUP
-#line 519 "xbt/graphxml.l"
LEAVE;
YY_BREAK
/* "]""]" BUFFERPUTC(xbt_graph_parse_text[0]); BUFFERPUTC(xbt_graph_parse_text[1]); */
case 87:
YY_RULE_SETUP
-#line 521 "xbt/graphxml.l"
BUFFERPUTC(xbt_graph_parse_text[0]);
YY_BREAK
case YY_STATE_EOF(CDATA):
-#line 522 "xbt/graphxml.l"
FAIL("EOF in CDATA section.");
YY_BREAK
case 88:
/* rule 88 can match eol */
YY_RULE_SETUP
-#line 529 "xbt/graphxml.l"
FAIL("Syntax error on character `%c'.", xbt_graph_parse_text[0]);
YY_BREAK
case 89:
YY_RULE_SETUP
-#line 532 "xbt/graphxml.l"
ECHO;
YY_BREAK
-#line 2178 "xbt/graphxml.c"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(ROOT_graphxml_graph):
case YY_STATE_EOF(S_graphxml_graph_2):
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- (yy_n_chars), num_to_read );
+ (yy_n_chars), (size_t) num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
#define YYTABLES_NAME "yytables"
-#line 532 "xbt/graphxml.l"
-
-
-
/* Element context stack lookup. */
int graphxml_element_context(int i)
{
{
int i = 0; va_list ap; va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
- for (i=1; i<yy_start_stack_ptr; i++)
- fprintf(stderr, "%s/", graphxml_statenames[yy_start_stack[i] ]);
- fprintf(stderr,"%s\n", graphxml_statenames[YY_START]);
+ if (graphxml_statenames) {
+ for (i=1; i<yy_start_stack_ptr; i++) {
+ fprintf(stderr, "%s/", graphxml_statenames[yy_start_stack[i] ]);
+ }
+ fprintf(stderr,"%s\n", graphxml_statenames[YY_START]);
+ }
va_end(ap);
}
+void print_graphxml_bufferstack()
+{
+ int i;
+ fputs("Buffer: ", stderr);
+ for (i = 0; i < blimit; i++) {
+ if ( graphxml_bufferstack[i] == '\377' ) break;
+ putc(graphxml_bufferstack[i], stderr);
+ }
+ putc('\n', stderr);
+}
+
static void debug_enter(int state, const char* statename) {
yy_push_state(state);
- if (xbt_graph_parse__flex_debug) print_yy_stack("--ENTER(%s) : ",statename);
+ if (xbt_graph_parse__flex_debug) {
+ print_yy_stack("--ENTER(%s) : ",statename);
+ print_graphxml_bufferstack();
+ }
}
static void debug_leave(void) {
- if (xbt_graph_parse__flex_debug) print_yy_stack("--LEAVE : ");
+ if (xbt_graph_parse__flex_debug) {
+ print_yy_stack("--LEAVE : ");
+ print_graphxml_bufferstack();
+ }
yy_pop_state();
}
}
#endif
-enum {flexml_max_err_msg_size = 512};
-
-static char flexml_err_msg[flexml_max_err_msg_size];
-const char * graphxml_parse_err_msg()
-{
- return flexml_err_msg;
-}
-
-static void reset_graphxml_parse_err_msg()
-{
- flexml_err_msg[0] = '\0';
-}
-
-
static void cleanup(void)
{
if (graphxml_statenames) {
free(graphxml_statenames);
graphxml_statenames = NULL;
}
-}
+ free(graphxml_bufferstack);
+ graphxml_bufferstack = NULL;
+ free(indexstack);
+ indexstack = NULL;
+}
static int fail(const char* fmt, ...)
{
