1 /* $NetBSD: inherit0.tab.c,v 1.1.1.1 2015/01/03 22:58:25 christos Exp $ */
2
3 /* original parser id follows */
4 /* yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93" */
5 /* (use YYMAJOR/YYMINOR for ifdefs dependent of parser version) */
6
7 #define YYBYACC 1
8 #define YYMAJOR 1
9 #define YYMINOR 9
10 #define YYCHECK "yyyymmdd"
11
12 #define YYEMPTY (-1)
13 #define yyclearin (yychar = YYEMPTY)
14 #define yyerrok (yyerrflag = 0)
15 #define YYRECOVERING() (yyerrflag != 0)
16 #define YYENOMEM (-2)
17 #define YYEOF 0
18 #undef YYBTYACC
19 #define YYBTYACC 0
20 #define YYDEBUGSTR YYPREFIX "debug"
21
22 #ifndef yyparse
23 #define yyparse inherit0_parse
24 #endif /* yyparse */
25
26 #ifndef yylex
27 #define yylex inherit0_lex
28 #endif /* yylex */
29
30 #ifndef yyerror
31 #define yyerror inherit0_error
32 #endif /* yyerror */
33
34 #ifndef yychar
35 #define yychar inherit0_char
36 #endif /* yychar */
37
38 #ifndef yyval
39 #define yyval inherit0_val
40 #endif /* yyval */
41
42 #ifndef yylval
43 #define yylval inherit0_lval
44 #endif /* yylval */
45
46 #ifndef yydebug
47 #define yydebug inherit0_debug
48 #endif /* yydebug */
49
50 #ifndef yynerrs
51 #define yynerrs inherit0_nerrs
52 #endif /* yynerrs */
53
54 #ifndef yyerrflag
55 #define yyerrflag inherit0_errflag
56 #endif /* yyerrflag */
57
58 #ifndef yylhs
59 #define yylhs inherit0_lhs
60 #endif /* yylhs */
61
62 #ifndef yylen
63 #define yylen inherit0_len
64 #endif /* yylen */
65
66 #ifndef yydefred
67 #define yydefred inherit0_defred
68 #endif /* yydefred */
69
70 #ifndef yystos
71 #define yystos inherit0_stos
72 #endif /* yystos */
73
74 #ifndef yydgoto
75 #define yydgoto inherit0_dgoto
76 #endif /* yydgoto */
77
78 #ifndef yysindex
79 #define yysindex inherit0_sindex
80 #endif /* yysindex */
81
82 #ifndef yyrindex
83 #define yyrindex inherit0_rindex
84 #endif /* yyrindex */
85
86 #ifndef yygindex
87 #define yygindex inherit0_gindex
88 #endif /* yygindex */
89
90 #ifndef yytable
91 #define yytable inherit0_table
92 #endif /* yytable */
93
94 #ifndef yycheck
95 #define yycheck inherit0_check
96 #endif /* yycheck */
97
98 #ifndef yyname
99 #define yyname inherit0_name
100 #endif /* yyname */
101
102 #ifndef yyrule
103 #define yyrule inherit0_rule
104 #endif /* yyrule */
105
106 #if YYBTYACC
107
108 #ifndef yycindex
109 #define yycindex inherit0_cindex
110 #endif /* yycindex */
111
112 #ifndef yyctable
113 #define yyctable inherit0_ctable
114 #endif /* yyctable */
115
116 #endif /* YYBTYACC */
117
118 #define YYPREFIX "inherit0_"
119
120 #define YYPURE 0
121
122 #line 2 "inherit0.y"
123 extern void mksymbol(int t, int c, int id);
124
125 #ifdef YYBISON
126 #define YYLEX_DECL() yylex(void)
127 #define YYERROR_DECL() yyerror(const char *s)
128 extern int YYLEX_DECL();
129 extern void YYERROR_DECL();
130 #endif
131 #line 130 "inherit0.tab.c"
132
133 #if ! defined(YYSTYPE) && ! defined(YYSTYPE_IS_DECLARED)
134 /* Default: YYSTYPE is the semantic value type. */
135 typedef int YYSTYPE;
136 # define YYSTYPE_IS_DECLARED 1
137 #endif
138
139 /* compatibility with bison */
140 #ifdef YYPARSE_PARAM
141 /* compatibility with FreeBSD */
142 # ifdef YYPARSE_PARAM_TYPE
143 # define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM)
144 # else
145 # define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM)
146 # endif
147 #else
148 # define YYPARSE_DECL() yyparse(void)
149 #endif
150
151 /* Parameters sent to lex. */
152 #ifdef YYLEX_PARAM
153 # define YYLEX_DECL() yylex(void *YYLEX_PARAM)
154 # define YYLEX yylex(YYLEX_PARAM)
155 #else
156 # define YYLEX_DECL() yylex(void)
157 # define YYLEX yylex()
158 #endif
159
160 /* Parameters sent to yyerror. */
161 #ifndef YYERROR_DECL
162 #define YYERROR_DECL() yyerror(const char *s)
163 #endif
164 #ifndef YYERROR_CALL
165 #define YYERROR_CALL(msg) yyerror(msg)
166 #endif
167
168 extern int YYPARSE_DECL();
169
170 #define GLOBAL 257
171 #define LOCAL 258
172 #define REAL 259
173 #define INTEGER 260
174 #define NAME 261
175 #define YYERRCODE 256
176 typedef short YYINT;
177 static const YYINT inherit0_lhs[] = { -1,
178 0, 0, 1, 1, 2, 2, 3, 3, 5, 6,
179 4,
180 };
181 static const YYINT inherit0_len[] = { 2,
182 3, 2, 1, 1, 1, 1, 2, 1, 0, 0,
183 3,
184 };
185 static const YYINT inherit0_defred[] = { 0,
186 3, 4, 5, 6, 0, 0, 9, 0, 2, 10,
187 8, 0, 0, 7, 0,
188 };
189 static const YYINT inherit0_stos[] = { 0,
190 257, 258, 259, 260, 263, 264, 265, 265, 267, 268,
191 261, 266, 269, 261, 266,
192 };
193 static const YYINT inherit0_dgoto[] = { 5,
194 6, 7, 12, 9, 10, 13,
195 };
196 static const YYINT inherit0_sindex[] = { -257,
197 0, 0, 0, 0, 0, -255, 0, -254, 0, 0,
198 0, -253, -254, 0, -253,
199 };
200 static const YYINT inherit0_rindex[] = { 0,
201 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
202 0, 6, 0, 0, 9,
203 };
204 #if YYBTYACC
205 static const YYINT inherit0_cindex[] = { 0,
206 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
207 0, 0, 0, 0, 0,
208 };
209 #endif
210 static const YYINT inherit0_gindex[] = { 0,
211 0, 4, -2, 0, 0, 0,
212 };
213 #define YYTABLESIZE 11
214 static const YYINT inherit0_table[] = { 1,
215 2, 3, 4, 3, 4, 1, 11, 14, 11, 8,
216 15,
217 };
218 static const YYINT inherit0_check[] = { 257,
219 258, 259, 260, 259, 260, 0, 261, 261, 0, 6,
220 13,
221 };
222 #if YYBTYACC
223 static const YYINT inherit0_ctable[] = { -1,
224 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
225 };
226 #endif
227 #define YYFINAL 5
228 #ifndef YYDEBUG
229 #define YYDEBUG 0
230 #endif
231 #define YYMAXTOKEN 261
232 #define YYUNDFTOKEN 270
233 #define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a))
234 #if YYDEBUG
235 static const char *const inherit0_name[] = {
236
237 "$end",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
238 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
239 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
240 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
241 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
242 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
243 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"error","GLOBAL","LOCAL","REAL","INTEGER",
244 "NAME","$accept","declaration","class","type","namelist","locnamelist","$$1",
245 "$$2","illegal-symbol",
246 };
247 static const char *const inherit0_rule[] = {
248 "$accept : declaration",
249 "declaration : class type namelist",
250 "declaration : type locnamelist",
251 "class : GLOBAL",
252 "class : LOCAL",
253 "type : REAL",
254 "type : INTEGER",
255 "namelist : namelist NAME",
256 "namelist : NAME",
257 "$$1 :",
258 "$$2 :",
259 "locnamelist : $$1 $$2 namelist",
260
261 };
262 #endif
263
264 int yydebug;
265 int yynerrs;
266
267 int yyerrflag;
268 int yychar;
269 YYSTYPE yyval;
270 YYSTYPE yylval;
271 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
272 YYLTYPE yyloc; /* position returned by actions */
273 YYLTYPE yylloc; /* position from the lexer */
274 #endif
275
276 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
277 #ifndef YYLLOC_DEFAULT
278 #define YYLLOC_DEFAULT(loc, rhs, n) \
279 do \
280 { \
281 if (n == 0) \
282 { \
283 (loc).first_line = ((rhs)[-1]).last_line; \
284 (loc).first_column = ((rhs)[-1]).last_column; \
285 (loc).last_line = ((rhs)[-1]).last_line; \
286 (loc).last_column = ((rhs)[-1]).last_column; \
287 } \
288 else \
289 { \
290 (loc).first_line = ((rhs)[ 0 ]).first_line; \
291 (loc).first_column = ((rhs)[ 0 ]).first_column; \
292 (loc).last_line = ((rhs)[n-1]).last_line; \
293 (loc).last_column = ((rhs)[n-1]).last_column; \
294 } \
295 } while (0)
296 #endif /* YYLLOC_DEFAULT */
297 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
298 #if YYBTYACC
299
300 #ifndef YYLVQUEUEGROWTH
301 #define YYLVQUEUEGROWTH 32
302 #endif
303 #endif /* YYBTYACC */
304
305 /* define the initial stack-sizes */
306 #ifdef YYSTACKSIZE
307 #undef YYMAXDEPTH
308 #define YYMAXDEPTH YYSTACKSIZE
309 #else
310 #ifdef YYMAXDEPTH
311 #define YYSTACKSIZE YYMAXDEPTH
312 #else
313 #define YYSTACKSIZE 10000
314 #define YYMAXDEPTH 10000
315 #endif
316 #endif
317
318 #ifndef YYINITSTACKSIZE
319 #define YYINITSTACKSIZE 200
320 #endif
321
322 typedef struct {
323 unsigned stacksize;
324 short *s_base;
325 short *s_mark;
326 short *s_last;
327 YYSTYPE *l_base;
328 YYSTYPE *l_mark;
329 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
330 YYLTYPE *p_base;
331 YYLTYPE *p_mark;
332 #endif
333 } YYSTACKDATA;
334 #if YYBTYACC
335
336 struct YYParseState_s
337 {
338 struct YYParseState_s *save; /* Previously saved parser state */
339 YYSTACKDATA yystack; /* saved parser stack */
340 int state; /* saved parser state */
341 int errflag; /* saved error recovery status */
342 int lexeme; /* saved index of the conflict lexeme in the lexical queue */
343 YYINT ctry; /* saved index in yyctable[] for this conflict */
344 };
345 typedef struct YYParseState_s YYParseState;
346 #endif /* YYBTYACC */
347 /* variables for the parser stack */
348 static YYSTACKDATA yystack;
349 #if YYBTYACC
350
351 /* Current parser state */
352 static YYParseState *yyps = 0;
353
354 /* yypath != NULL: do the full parse, starting at *yypath parser state. */
355 static YYParseState *yypath = 0;
356
357 /* Base of the lexical value queue */
358 static YYSTYPE *yylvals = 0;
359
360 /* Current position at lexical value queue */
361 static YYSTYPE *yylvp = 0;
362
363 /* End position of lexical value queue */
364 static YYSTYPE *yylve = 0;
365
366 /* The last allocated position at the lexical value queue */
367 static YYSTYPE *yylvlim = 0;
368
369 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
370 /* Base of the lexical position queue */
371 static YYLTYPE *yylpsns = 0;
372
373 /* Current position at lexical position queue */
374 static YYLTYPE *yylpp = 0;
375
376 /* End position of lexical position queue */
377 static YYLTYPE *yylpe = 0;
378
379 /* The last allocated position at the lexical position queue */
380 static YYLTYPE *yylplim = 0;
381 #endif
382
383 /* Current position at lexical token queue */
384 static short *yylexp = 0;
385
386 static short *yylexemes = 0;
387 #endif /* YYBTYACC */
388 #line 46 "inherit0.y"
389
390 extern int YYLEX_DECL();
391 extern void YYERROR_DECL();
392 #line 391 "inherit0.tab.c"
393
394 /* For use in generated program */
395 #define yydepth (int)(yystack.s_mark - yystack.s_base)
396 #if YYBTYACC
397 #define yytrial (yyps->save)
398 #endif /* YYBTYACC */
399
400 #if YYDEBUG
401 #include <stdio.h> /* needed for printf */
402 #endif
403
404 #include <stdlib.h> /* needed for malloc, etc */
405 #include <string.h> /* needed for memset */
406
407 /* allocate initial stack or double stack size, up to YYMAXDEPTH */
yygrowstack(YYSTACKDATA * data)408 static int yygrowstack(YYSTACKDATA *data)
409 {
410 int i;
411 unsigned newsize;
412 short *newss;
413 YYSTYPE *newvs;
414 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
415 YYLTYPE *newps;
416 #endif
417
418 if ((newsize = data->stacksize) == 0)
419 newsize = YYINITSTACKSIZE;
420 else if (newsize >= YYMAXDEPTH)
421 return YYENOMEM;
422 else if ((newsize *= 2) > YYMAXDEPTH)
423 newsize = YYMAXDEPTH;
424
425 i = (int) (data->s_mark - data->s_base);
426 newss = (short *)realloc(data->s_base, newsize * sizeof(*newss));
427 if (newss == 0)
428 return YYENOMEM;
429
430 data->s_base = newss;
431 data->s_mark = newss + i;
432
433 newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));
434 if (newvs == 0)
435 return YYENOMEM;
436
437 data->l_base = newvs;
438 data->l_mark = newvs + i;
439
440 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
441 newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps));
442 if (newps == 0)
443 return YYENOMEM;
444
445 data->p_base = newps;
446 data->p_mark = newps + i;
447 #endif
448
449 data->stacksize = newsize;
450 data->s_last = data->s_base + newsize - 1;
451
452 #if YYDEBUG
453 if (yydebug)
454 fprintf(stderr, "%sdebug: stack size increased to %d\n", YYPREFIX, newsize);
455 #endif
456 return 0;
457 }
458
459 #if YYPURE || defined(YY_NO_LEAKS)
yyfreestack(YYSTACKDATA * data)460 static void yyfreestack(YYSTACKDATA *data)
461 {
462 free(data->s_base);
463 free(data->l_base);
464 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
465 free(data->p_base);
466 #endif
467 memset(data, 0, sizeof(*data));
468 }
469 #else
470 #define yyfreestack(data) /* nothing */
471 #endif /* YYPURE || defined(YY_NO_LEAKS) */
472 #if YYBTYACC
473
474 static YYParseState *
yyNewState(unsigned size)475 yyNewState(unsigned size)
476 {
477 YYParseState *p = (YYParseState *) malloc(sizeof(YYParseState));
478 if (p == NULL) return NULL;
479
480 p->yystack.stacksize = size;
481 if (size == 0)
482 {
483 p->yystack.s_base = NULL;
484 p->yystack.l_base = NULL;
485 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
486 p->yystack.p_base = NULL;
487 #endif
488 return p;
489 }
490 p->yystack.s_base = (short *) malloc(size * sizeof(short));
491 if (p->yystack.s_base == NULL) return NULL;
492 p->yystack.l_base = (YYSTYPE *) malloc(size * sizeof(YYSTYPE));
493 if (p->yystack.l_base == NULL) return NULL;
494 memset(p->yystack.l_base, 0, size * sizeof(YYSTYPE));
495 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
496 p->yystack.p_base = (YYLTYPE *) malloc(size * sizeof(YYLTYPE));
497 if (p->yystack.p_base == NULL) return NULL;
498 memset(p->yystack.p_base, 0, size * sizeof(YYLTYPE));
499 #endif
500
501 return p;
502 }
503
504 static void
yyFreeState(YYParseState * p)505 yyFreeState(YYParseState *p)
506 {
507 yyfreestack(&p->yystack);
508 free(p);
509 }
510 #endif /* YYBTYACC */
511
512 #define YYABORT goto yyabort
513 #define YYREJECT goto yyabort
514 #define YYACCEPT goto yyaccept
515 #define YYERROR goto yyerrlab
516 #if YYBTYACC
517 #define YYVALID do { if (yyps->save) goto yyvalid; } while(0)
518 #define YYVALID_NESTED do { if (yyps->save && \
519 yyps->save->save == 0) goto yyvalid; } while(0)
520 #endif /* YYBTYACC */
521
522 int
YYPARSE_DECL()523 YYPARSE_DECL()
524 {
525 int yym, yyn, yystate, yyresult;
526 #if YYBTYACC
527 int yynewerrflag;
528 YYParseState *yyerrctx = NULL;
529 #endif /* YYBTYACC */
530 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
531 YYLTYPE yyerror_loc_range[2]; /* position of error start & end */
532 #endif
533 #if YYDEBUG
534 const char *yys;
535
536 if ((yys = getenv("YYDEBUG")) != 0)
537 {
538 yyn = *yys;
539 if (yyn >= '0' && yyn <= '9')
540 yydebug = yyn - '0';
541 }
542 if (yydebug)
543 fprintf(stderr, "%sdebug[<# of symbols on state stack>]\n", YYPREFIX);
544 #endif
545
546 #if YYBTYACC
547 yyps = yyNewState(0); if (yyps == 0) goto yyenomem;
548 yyps->save = 0;
549 #endif /* YYBTYACC */
550 yynerrs = 0;
551 yyerrflag = 0;
552 yychar = YYEMPTY;
553 yystate = 0;
554
555 #if YYPURE
556 memset(&yystack, 0, sizeof(yystack));
557 #endif
558
559 if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
560 yystack.s_mark = yystack.s_base;
561 yystack.l_mark = yystack.l_base;
562 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
563 yystack.p_mark = yystack.p_base;
564 #endif
565 yystate = 0;
566 *yystack.s_mark = 0;
567
568 yyloop:
569 if ((yyn = yydefred[yystate]) != 0) goto yyreduce;
570 if (yychar < 0)
571 {
572 #if YYBTYACC
573 do {
574 if (yylvp < yylve)
575 {
576 /* we're currently re-reading tokens */
577 yylval = *yylvp++;
578 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
579 yylloc = *yylpp++;
580 #endif
581 yychar = *yylexp++;
582 break;
583 }
584 if (yyps->save)
585 {
586 /* in trial mode; save scanner results for future parse attempts */
587 if (yylvp == yylvlim)
588 { /* Enlarge lexical value queue */
589 size_t p = (size_t) (yylvp - yylvals);
590 size_t s = (size_t) (yylvlim - yylvals);
591
592 s += YYLVQUEUEGROWTH;
593 if ((yylexemes = (short *) realloc(yylexemes, s * sizeof(short))) == NULL) goto yyenomem;
594 if ((yylvals = (YYSTYPE *) realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) goto yyenomem;
595 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
596 if ((yylpsns = (YYLTYPE *) realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) goto yyenomem;
597 #endif
598 yylvp = yylve = yylvals + p;
599 yylvlim = yylvals + s;
600 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
601 yylpp = yylpe = yylpsns + p;
602 yylplim = yylpsns + s;
603 #endif
604 yylexp = yylexemes + p;
605 }
606 *yylexp = (short) YYLEX;
607 *yylvp++ = yylval;
608 yylve++;
609 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
610 *yylpp++ = yylloc;
611 yylpe++;
612 #endif
613 yychar = *yylexp++;
614 break;
615 }
616 /* normal operation, no conflict encountered */
617 #endif /* YYBTYACC */
618 yychar = YYLEX;
619 #if YYBTYACC
620 } while (0);
621 #endif /* YYBTYACC */
622 if (yychar < 0) yychar = YYEOF;
623 /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */
624 #if YYDEBUG
625 if (yydebug)
626 {
627 yys = yyname[YYTRANSLATE(yychar)];
628 fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)",
629 YYDEBUGSTR, yydepth, yystate, yychar, yys);
630 #ifdef YYSTYPE_TOSTRING
631 #if YYBTYACC
632 if (!yytrial)
633 #endif /* YYBTYACC */
634 fprintf(stderr, " <%s>", YYSTYPE_TOSTRING(yychar, yylval));
635 #endif
636 fputc('\n', stderr);
637 }
638 #endif
639 }
640 #if YYBTYACC
641
642 /* Do we have a conflict? */
643 if (((yyn = yycindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
644 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
645 {
646 YYINT ctry;
647
648 if (yypath)
649 {
650 YYParseState *save;
651 #if YYDEBUG
652 if (yydebug)
653 fprintf(stderr, "%s[%d]: CONFLICT in state %d: following successful trial parse\n",
654 YYDEBUGSTR, yydepth, yystate);
655 #endif
656 /* Switch to the next conflict context */
657 save = yypath;
658 yypath = save->save;
659 save->save = NULL;
660 ctry = save->ctry;
661 if (save->state != yystate) YYABORT;
662 yyFreeState(save);
663
664 }
665 else
666 {
667
668 /* Unresolved conflict - start/continue trial parse */
669 YYParseState *save;
670 #if YYDEBUG
671 if (yydebug)
672 {
673 fprintf(stderr, "%s[%d]: CONFLICT in state %d. ", YYDEBUGSTR, yydepth, yystate);
674 if (yyps->save)
675 fputs("ALREADY in conflict, continuing trial parse.\n", stderr);
676 else
677 fputs("Starting trial parse.\n", stderr);
678 }
679 #endif
680 save = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1));
681 if (save == NULL) goto yyenomem;
682 save->save = yyps->save;
683 save->state = yystate;
684 save->errflag = yyerrflag;
685 save->yystack.s_mark = save->yystack.s_base + (yystack.s_mark - yystack.s_base);
686 memcpy (save->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
687 save->yystack.l_mark = save->yystack.l_base + (yystack.l_mark - yystack.l_base);
688 memcpy (save->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
689 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
690 save->yystack.p_mark = save->yystack.p_base + (yystack.p_mark - yystack.p_base);
691 memcpy (save->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
692 #endif
693 ctry = yytable[yyn];
694 if (yyctable[ctry] == -1)
695 {
696 #if YYDEBUG
697 if (yydebug && yychar >= YYEOF)
698 fprintf(stderr, "%s[%d]: backtracking 1 token\n", YYDEBUGSTR, yydepth);
699 #endif
700 ctry++;
701 }
702 save->ctry = ctry;
703 if (yyps->save == NULL)
704 {
705 /* If this is a first conflict in the stack, start saving lexemes */
706 if (!yylexemes)
707 {
708 yylexemes = (short *) malloc((YYLVQUEUEGROWTH) * sizeof(short));
709 if (yylexemes == NULL) goto yyenomem;
710 yylvals = (YYSTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYSTYPE));
711 if (yylvals == NULL) goto yyenomem;
712 yylvlim = yylvals + YYLVQUEUEGROWTH;
713 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
714 yylpsns = (YYLTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYLTYPE));
715 if (yylpsns == NULL) goto yyenomem;
716 yylplim = yylpsns + YYLVQUEUEGROWTH;
717 #endif
718 }
719 if (yylvp == yylve)
720 {
721 yylvp = yylve = yylvals;
722 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
723 yylpp = yylpe = yylpsns;
724 #endif
725 yylexp = yylexemes;
726 if (yychar >= YYEOF)
727 {
728 *yylve++ = yylval;
729 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
730 *yylpe++ = yylloc;
731 #endif
732 *yylexp = (short) yychar;
733 yychar = YYEMPTY;
734 }
735 }
736 }
737 if (yychar >= YYEOF)
738 {
739 yylvp--;
740 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
741 yylpp--;
742 #endif
743 yylexp--;
744 yychar = YYEMPTY;
745 }
746 save->lexeme = (int) (yylvp - yylvals);
747 yyps->save = save;
748 }
749 if (yytable[yyn] == ctry)
750 {
751 #if YYDEBUG
752 if (yydebug)
753 fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n",
754 YYDEBUGSTR, yydepth, yystate, yyctable[ctry]);
755 #endif
756 if (yychar < 0)
757 {
758 yylvp++;
759 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
760 yylpp++;
761 #endif
762 yylexp++;
763 }
764 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM)
765 goto yyoverflow;
766 yystate = yyctable[ctry];
767 *++yystack.s_mark = (short) yystate;
768 *++yystack.l_mark = yylval;
769 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
770 *++yystack.p_mark = yylloc;
771 #endif
772 yychar = YYEMPTY;
773 if (yyerrflag > 0) --yyerrflag;
774 goto yyloop;
775 }
776 else
777 {
778 yyn = yyctable[ctry];
779 goto yyreduce;
780 }
781 } /* End of code dealing with conflicts */
782 #endif /* YYBTYACC */
783 if (((yyn = yysindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
784 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
785 {
786 #if YYDEBUG
787 if (yydebug)
788 fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n",
789 YYDEBUGSTR, yydepth, yystate, yytable[yyn]);
790 #endif
791 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
792 yystate = yytable[yyn];
793 *++yystack.s_mark = yytable[yyn];
794 *++yystack.l_mark = yylval;
795 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
796 *++yystack.p_mark = yylloc;
797 #endif
798 yychar = YYEMPTY;
799 if (yyerrflag > 0) --yyerrflag;
800 goto yyloop;
801 }
802 if (((yyn = yyrindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
803 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
804 {
805 yyn = yytable[yyn];
806 goto yyreduce;
807 }
808 if (yyerrflag != 0) goto yyinrecovery;
809 #if YYBTYACC
810
811 yynewerrflag = 1;
812 goto yyerrhandler;
813 goto yyerrlab;
814
815 yyerrlab:
816 yynewerrflag = 0;
817 yyerrhandler:
818 while (yyps->save)
819 {
820 int ctry;
821 YYParseState *save = yyps->save;
822 #if YYDEBUG
823 if (yydebug)
824 fprintf(stderr, "%s[%d]: ERROR in state %d, CONFLICT BACKTRACKING to state %d, %d tokens\n",
825 YYDEBUGSTR, yydepth, yystate, yyps->save->state,
826 (int)(yylvp - yylvals - yyps->save->lexeme));
827 #endif
828 /* Memorize most forward-looking error state in case it's really an error. */
829 if (yyerrctx == NULL || yyerrctx->lexeme < yylvp - yylvals)
830 {
831 /* Free old saved error context state */
832 if (yyerrctx) yyFreeState(yyerrctx);
833 /* Create and fill out new saved error context state */
834 yyerrctx = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1));
835 if (yyerrctx == NULL) goto yyenomem;
836 yyerrctx->save = yyps->save;
837 yyerrctx->state = yystate;
838 yyerrctx->errflag = yyerrflag;
839 yyerrctx->yystack.s_mark = yyerrctx->yystack.s_base + (yystack.s_mark - yystack.s_base);
840 memcpy (yyerrctx->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
841 yyerrctx->yystack.l_mark = yyerrctx->yystack.l_base + (yystack.l_mark - yystack.l_base);
842 memcpy (yyerrctx->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
843 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
844 yyerrctx->yystack.p_mark = yyerrctx->yystack.p_base + (yystack.p_mark - yystack.p_base);
845 memcpy (yyerrctx->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
846 #endif
847 yyerrctx->lexeme = (int) (yylvp - yylvals);
848 }
849 yylvp = yylvals + save->lexeme;
850 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
851 yylpp = yylpsns + save->lexeme;
852 #endif
853 yylexp = yylexemes + save->lexeme;
854 yychar = YYEMPTY;
855 yystack.s_mark = yystack.s_base + (save->yystack.s_mark - save->yystack.s_base);
856 memcpy (yystack.s_base, save->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
857 yystack.l_mark = yystack.l_base + (save->yystack.l_mark - save->yystack.l_base);
858 memcpy (yystack.l_base, save->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
859 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
860 yystack.p_mark = yystack.p_base + (save->yystack.p_mark - save->yystack.p_base);
861 memcpy (yystack.p_base, save->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
862 #endif
863 ctry = ++save->ctry;
864 yystate = save->state;
865 /* We tried shift, try reduce now */
866 if ((yyn = yyctable[ctry]) >= 0) goto yyreduce;
867 yyps->save = save->save;
868 save->save = NULL;
869 yyFreeState(save);
870
871 /* Nothing left on the stack -- error */
872 if (!yyps->save)
873 {
874 #if YYDEBUG
875 if (yydebug)
876 fprintf(stderr, "%sdebug[%d,trial]: trial parse FAILED, entering ERROR mode\n",
877 YYPREFIX, yydepth);
878 #endif
879 /* Restore state as it was in the most forward-advanced error */
880 yylvp = yylvals + yyerrctx->lexeme;
881 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
882 yylpp = yylpsns + yyerrctx->lexeme;
883 #endif
884 yylexp = yylexemes + yyerrctx->lexeme;
885 yychar = yylexp[-1];
886 yylval = yylvp[-1];
887 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
888 yylloc = yylpp[-1];
889 #endif
890 yystack.s_mark = yystack.s_base + (yyerrctx->yystack.s_mark - yyerrctx->yystack.s_base);
891 memcpy (yystack.s_base, yyerrctx->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
892 yystack.l_mark = yystack.l_base + (yyerrctx->yystack.l_mark - yyerrctx->yystack.l_base);
893 memcpy (yystack.l_base, yyerrctx->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
894 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
895 yystack.p_mark = yystack.p_base + (yyerrctx->yystack.p_mark - yyerrctx->yystack.p_base);
896 memcpy (yystack.p_base, yyerrctx->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
897 #endif
898 yystate = yyerrctx->state;
899 yyFreeState(yyerrctx);
900 yyerrctx = NULL;
901 }
902 yynewerrflag = 1;
903 }
904 if (yynewerrflag == 0) goto yyinrecovery;
905 #endif /* YYBTYACC */
906
907 YYERROR_CALL("syntax error");
908 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
909 yyerror_loc_range[0] = yylloc; /* lookahead position is error start position */
910 #endif
911
912 #if !YYBTYACC
913 goto yyerrlab;
914 yyerrlab:
915 #endif
916 ++yynerrs;
917
918 yyinrecovery:
919 if (yyerrflag < 3)
920 {
921 yyerrflag = 3;
922 for (;;)
923 {
924 if (((yyn = yysindex[*yystack.s_mark]) != 0) && (yyn += YYERRCODE) >= 0 &&
925 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) YYERRCODE)
926 {
927 #if YYDEBUG
928 if (yydebug)
929 fprintf(stderr, "%s[%d]: state %d, error recovery shifting to state %d\n",
930 YYDEBUGSTR, yydepth, *yystack.s_mark, yytable[yyn]);
931 #endif
932 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
933 yystate = yytable[yyn];
934 *++yystack.s_mark = yytable[yyn];
935 *++yystack.l_mark = yylval;
936 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
937 /* lookahead position is error end position */
938 yyerror_loc_range[1] = yylloc;
939 YYLLOC_DEFAULT(yyloc, yyerror_loc_range, 2); /* position of error span */
940 *++yystack.p_mark = yyloc;
941 #endif
942 goto yyloop;
943 }
944 else
945 {
946 #if YYDEBUG
947 if (yydebug)
948 fprintf(stderr, "%s[%d]: error recovery discarding state %d\n",
949 YYDEBUGSTR, yydepth, *yystack.s_mark);
950 #endif
951 if (yystack.s_mark <= yystack.s_base) goto yyabort;
952 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
953 /* the current TOS position is the error start position */
954 yyerror_loc_range[0] = *yystack.p_mark;
955 #endif
956 #if defined(YYDESTRUCT_CALL)
957 #if YYBTYACC
958 if (!yytrial)
959 #endif /* YYBTYACC */
960 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
961 YYDESTRUCT_CALL("error: discarding state",
962 yystos[*yystack.s_mark], yystack.l_mark, yystack.p_mark);
963 #else
964 YYDESTRUCT_CALL("error: discarding state",
965 yystos[*yystack.s_mark], yystack.l_mark);
966 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
967 #endif /* defined(YYDESTRUCT_CALL) */
968 --yystack.s_mark;
969 --yystack.l_mark;
970 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
971 --yystack.p_mark;
972 #endif
973 }
974 }
975 }
976 else
977 {
978 if (yychar == YYEOF) goto yyabort;
979 #if YYDEBUG
980 if (yydebug)
981 {
982 yys = yyname[YYTRANSLATE(yychar)];
983 fprintf(stderr, "%s[%d]: state %d, error recovery discarding token %d (%s)\n",
984 YYDEBUGSTR, yydepth, yystate, yychar, yys);
985 }
986 #endif
987 #if defined(YYDESTRUCT_CALL)
988 #if YYBTYACC
989 if (!yytrial)
990 #endif /* YYBTYACC */
991 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
992 YYDESTRUCT_CALL("error: discarding token", yychar, &yylval, &yylloc);
993 #else
994 YYDESTRUCT_CALL("error: discarding token", yychar, &yylval);
995 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
996 #endif /* defined(YYDESTRUCT_CALL) */
997 yychar = YYEMPTY;
998 goto yyloop;
999 }
1000
1001 yyreduce:
1002 yym = yylen[yyn];
1003 #if YYDEBUG
1004 if (yydebug)
1005 {
1006 fprintf(stderr, "%s[%d]: state %d, reducing by rule %d (%s)",
1007 YYDEBUGSTR, yydepth, yystate, yyn, yyrule[yyn]);
1008 #ifdef YYSTYPE_TOSTRING
1009 #if YYBTYACC
1010 if (!yytrial)
1011 #endif /* YYBTYACC */
1012 if (yym > 0)
1013 {
1014 int i;
1015 fputc('<', stderr);
1016 for (i = yym; i > 0; i--)
1017 {
1018 if (i != yym) fputs(", ", stderr);
1019 fputs(YYSTYPE_TOSTRING(yystos[yystack.s_mark[1-i]],
1020 yystack.l_mark[1-i]), stderr);
1021 }
1022 fputc('>', stderr);
1023 }
1024 #endif
1025 fputc('\n', stderr);
1026 }
1027 #endif
1028 if (yym > 0)
1029 yyval = yystack.l_mark[1-yym];
1030 else
1031 memset(&yyval, 0, sizeof yyval);
1032 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1033
1034 /* Perform position reduction */
1035 memset(&yyloc, 0, sizeof(yyloc));
1036 #if YYBTYACC
1037 if (!yytrial)
1038 #endif /* YYBTYACC */
1039 {
1040 YYLLOC_DEFAULT(yyloc, &yystack.p_mark[1-yym], yym);
1041 /* just in case YYERROR is invoked within the action, save
1042 the start of the rhs as the error start position */
1043 yyerror_loc_range[0] = yystack.p_mark[1-yym];
1044 }
1045 #endif
1046
1047 switch (yyn)
1048 {
1049 case 1:
1050 #line 20 "inherit0.y"
1051 { yyval = yystack.l_mark[0]; }
1052 break;
1053 case 2:
1054 #line 22 "inherit0.y"
1055 { yyval = yystack.l_mark[0]; }
1056 break;
1057 case 3:
1058 #line 25 "inherit0.y"
1059 { yyval = 1; }
1060 break;
1061 case 4:
1062 #line 26 "inherit0.y"
1063 { yyval = 2; }
1064 break;
1065 case 5:
1066 #line 29 "inherit0.y"
1067 { yyval = 1; }
1068 break;
1069 case 6:
1070 #line 30 "inherit0.y"
1071 { yyval = 2; }
1072 break;
1073 case 7:
1074 #line 34 "inherit0.y"
1075 { mksymbol(yystack.l_mark[-2], yystack.l_mark[-3], yystack.l_mark[0]); }
1076 break;
1077 case 8:
1078 #line 36 "inherit0.y"
1079 { mksymbol(yystack.l_mark[-1], yystack.l_mark[-2], yystack.l_mark[0]); }
1080 break;
1081 case 9:
1082 #line 40 "inherit0.y"
1083 { yyval = 2; }
1084 break;
1085 case 10:
1086 #line 41 "inherit0.y"
1087 { yyval = yystack.l_mark[-2]; }
1088 break;
1089 case 11:
1090 #line 43 "inherit0.y"
1091 { yyval = yystack.l_mark[0]; }
1092 break;
1093 #line 1092 "inherit0.tab.c"
1094 default:
1095 break;
1096 }
1097 yystack.s_mark -= yym;
1098 yystate = *yystack.s_mark;
1099 yystack.l_mark -= yym;
1100 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1101 yystack.p_mark -= yym;
1102 #endif
1103 yym = yylhs[yyn];
1104 if (yystate == 0 && yym == 0)
1105 {
1106 #if YYDEBUG
1107 if (yydebug)
1108 {
1109 fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth);
1110 #ifdef YYSTYPE_TOSTRING
1111 #if YYBTYACC
1112 if (!yytrial)
1113 #endif /* YYBTYACC */
1114 fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[YYFINAL], yyval));
1115 #endif
1116 fprintf(stderr, "shifting from state 0 to final state %d\n", YYFINAL);
1117 }
1118 #endif
1119 yystate = YYFINAL;
1120 *++yystack.s_mark = YYFINAL;
1121 *++yystack.l_mark = yyval;
1122 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1123 *++yystack.p_mark = yyloc;
1124 #endif
1125 if (yychar < 0)
1126 {
1127 #if YYBTYACC
1128 do {
1129 if (yylvp < yylve)
1130 {
1131 /* we're currently re-reading tokens */
1132 yylval = *yylvp++;
1133 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1134 yylloc = *yylpp++;
1135 #endif
1136 yychar = *yylexp++;
1137 break;
1138 }
1139 if (yyps->save)
1140 {
1141 /* in trial mode; save scanner results for future parse attempts */
1142 if (yylvp == yylvlim)
1143 { /* Enlarge lexical value queue */
1144 size_t p = (size_t) (yylvp - yylvals);
1145 size_t s = (size_t) (yylvlim - yylvals);
1146
1147 s += YYLVQUEUEGROWTH;
1148 if ((yylexemes = (short *) realloc(yylexemes, s * sizeof(short))) == NULL)
1149 goto yyenomem;
1150 if ((yylvals = (YYSTYPE *) realloc(yylvals, s * sizeof(YYSTYPE))) == NULL)
1151 goto yyenomem;
1152 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1153 if ((yylpsns = (YYLTYPE *) realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL)
1154 goto yyenomem;
1155 #endif
1156 yylvp = yylve = yylvals + p;
1157 yylvlim = yylvals + s;
1158 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1159 yylpp = yylpe = yylpsns + p;
1160 yylplim = yylpsns + s;
1161 #endif
1162 yylexp = yylexemes + p;
1163 }
1164 *yylexp = (short) YYLEX;
1165 *yylvp++ = yylval;
1166 yylve++;
1167 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1168 *yylpp++ = yylloc;
1169 yylpe++;
1170 #endif
1171 yychar = *yylexp++;
1172 break;
1173 }
1174 /* normal operation, no conflict encountered */
1175 #endif /* YYBTYACC */
1176 yychar = YYLEX;
1177 #if YYBTYACC
1178 } while (0);
1179 #endif /* YYBTYACC */
1180 if (yychar < 0) yychar = YYEOF;
1181 /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */
1182 #if YYDEBUG
1183 if (yydebug)
1184 {
1185 yys = yyname[YYTRANSLATE(yychar)];
1186 fprintf(stderr, "%s[%d]: state %d, reading %d (%s)\n",
1187 YYDEBUGSTR, yydepth, YYFINAL, yychar, yys);
1188 }
1189 #endif
1190 }
1191 if (yychar == YYEOF) goto yyaccept;
1192 goto yyloop;
1193 }
1194 if (((yyn = yygindex[yym]) != 0) && (yyn += yystate) >= 0 &&
1195 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yystate)
1196 yystate = yytable[yyn];
1197 else
1198 yystate = yydgoto[yym];
1199 #if YYDEBUG
1200 if (yydebug)
1201 {
1202 fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth);
1203 #ifdef YYSTYPE_TOSTRING
1204 #if YYBTYACC
1205 if (!yytrial)
1206 #endif /* YYBTYACC */
1207 fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[yystate], yyval));
1208 #endif
1209 fprintf(stderr, "shifting from state %d to state %d\n", *yystack.s_mark, yystate);
1210 }
1211 #endif
1212 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
1213 *++yystack.s_mark = (short) yystate;
1214 *++yystack.l_mark = yyval;
1215 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1216 *++yystack.p_mark = yyloc;
1217 #endif
1218 goto yyloop;
1219 #if YYBTYACC
1220
1221 /* Reduction declares that this path is valid. Set yypath and do a full parse */
1222 yyvalid:
1223 if (yypath) YYABORT;
1224 while (yyps->save)
1225 {
1226 YYParseState *save = yyps->save;
1227 yyps->save = save->save;
1228 save->save = yypath;
1229 yypath = save;
1230 }
1231 #if YYDEBUG
1232 if (yydebug)
1233 fprintf(stderr, "%s[%d]: state %d, CONFLICT trial successful, backtracking to state %d, %d tokens\n",
1234 YYDEBUGSTR, yydepth, yystate, yypath->state, (int)(yylvp - yylvals - yypath->lexeme));
1235 #endif
1236 if (yyerrctx)
1237 {
1238 yyFreeState(yyerrctx);
1239 yyerrctx = NULL;
1240 }
1241 yylvp = yylvals + yypath->lexeme;
1242 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1243 yylpp = yylpsns + yypath->lexeme;
1244 #endif
1245 yylexp = yylexemes + yypath->lexeme;
1246 yychar = YYEMPTY;
1247 yystack.s_mark = yystack.s_base + (yypath->yystack.s_mark - yypath->yystack.s_base);
1248 memcpy (yystack.s_base, yypath->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
1249 yystack.l_mark = yystack.l_base + (yypath->yystack.l_mark - yypath->yystack.l_base);
1250 memcpy (yystack.l_base, yypath->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
1251 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1252 yystack.p_mark = yystack.p_base + (yypath->yystack.p_mark - yypath->yystack.p_base);
1253 memcpy (yystack.p_base, yypath->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
1254 #endif
1255 yystate = yypath->state;
1256 goto yyloop;
1257 #endif /* YYBTYACC */
1258
1259 yyoverflow:
1260 YYERROR_CALL("yacc stack overflow");
1261 #if YYBTYACC
1262 goto yyabort_nomem;
1263 yyenomem:
1264 YYERROR_CALL("memory exhausted");
1265 yyabort_nomem:
1266 #endif /* YYBTYACC */
1267 yyresult = 2;
1268 goto yyreturn;
1269
1270 yyabort:
1271 yyresult = 1;
1272 goto yyreturn;
1273
1274 yyaccept:
1275 #if YYBTYACC
1276 if (yyps->save) goto yyvalid;
1277 #endif /* YYBTYACC */
1278 yyresult = 0;
1279
1280 yyreturn:
1281 #if defined(YYDESTRUCT_CALL)
1282 if (yychar != YYEOF && yychar != YYEMPTY)
1283 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1284 YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval, &yylloc);
1285 #else
1286 YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval);
1287 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1288
1289 {
1290 YYSTYPE *pv;
1291 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1292 YYLTYPE *pp;
1293
1294 for (pv = yystack.l_base, pp = yystack.p_base; pv <= yystack.l_mark; ++pv, ++pp)
1295 YYDESTRUCT_CALL("cleanup: discarding state",
1296 yystos[*(yystack.s_base + (pv - yystack.l_base))], pv, pp);
1297 #else
1298 for (pv = yystack.l_base; pv <= yystack.l_mark; ++pv)
1299 YYDESTRUCT_CALL("cleanup: discarding state",
1300 yystos[*(yystack.s_base + (pv - yystack.l_base))], pv);
1301 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1302 }
1303 #endif /* defined(YYDESTRUCT_CALL) */
1304
1305 #if YYBTYACC
1306 if (yyerrctx)
1307 {
1308 yyFreeState(yyerrctx);
1309 yyerrctx = NULL;
1310 }
1311 while (yyps)
1312 {
1313 YYParseState *save = yyps;
1314 yyps = save->save;
1315 save->save = NULL;
1316 yyFreeState(save);
1317 }
1318 while (yypath)
1319 {
1320 YYParseState *save = yypath;
1321 yypath = save->save;
1322 save->save = NULL;
1323 yyFreeState(save);
1324 }
1325 #endif /* YYBTYACC */
1326 yyfreestack(&yystack);
1327 return (yyresult);
1328 }
1329