xref: /freebsd-11-stable/contrib/byacc/test/btyacc/err_inherit3.tab.c (revision de5060f66625ffb1292c8e4bb143481a6edff8ac) 
1 /* original parser id follows */
2 /* yysccsid[] = "@(#)yaccpar	1.9 (Berkeley) 02/21/93" */
3 /* (use YYMAJOR/YYMINOR for ifdefs dependent on parser version) */
4 
5 #define YYBYACC 1
6 #define YYMAJOR 1
7 #define YYMINOR 9
8 #define YYCHECK "yyyymmdd"
9 
10 #define YYEMPTY        (-1)
11 #define yyclearin      (yychar = YYEMPTY)
12 #define yyerrok        (yyerrflag = 0)
13 #define YYRECOVERING() (yyerrflag != 0)
14 #define YYENOMEM       (-2)
15 #define YYEOF          0
16 #undef YYBTYACC
17 #define YYBTYACC 0
18 #define YYDEBUGSTR YYPREFIX "debug"
19 
20 #ifndef yyparse
21 #define yyparse    err_inherit3_parse
22 #endif /* yyparse */
23 
24 #ifndef yylex
25 #define yylex      err_inherit3_lex
26 #endif /* yylex */
27 
28 #ifndef yyerror
29 #define yyerror    err_inherit3_error
30 #endif /* yyerror */
31 
32 #ifndef yychar
33 #define yychar     err_inherit3_char
34 #endif /* yychar */
35 
36 #ifndef yyval
37 #define yyval      err_inherit3_val
38 #endif /* yyval */
39 
40 #ifndef yylval
41 #define yylval     err_inherit3_lval
42 #endif /* yylval */
43 
44 #ifndef yydebug
45 #define yydebug    err_inherit3_debug
46 #endif /* yydebug */
47 
48 #ifndef yynerrs
49 #define yynerrs    err_inherit3_nerrs
50 #endif /* yynerrs */
51 
52 #ifndef yyerrflag
53 #define yyerrflag  err_inherit3_errflag
54 #endif /* yyerrflag */
55 
56 #ifndef yylhs
57 #define yylhs      err_inherit3_lhs
58 #endif /* yylhs */
59 
60 #ifndef yylen
61 #define yylen      err_inherit3_len
62 #endif /* yylen */
63 
64 #ifndef yydefred
65 #define yydefred   err_inherit3_defred
66 #endif /* yydefred */
67 
68 #ifndef yystos
69 #define yystos     err_inherit3_stos
70 #endif /* yystos */
71 
72 #ifndef yydgoto
73 #define yydgoto    err_inherit3_dgoto
74 #endif /* yydgoto */
75 
76 #ifndef yysindex
77 #define yysindex   err_inherit3_sindex
78 #endif /* yysindex */
79 
80 #ifndef yyrindex
81 #define yyrindex   err_inherit3_rindex
82 #endif /* yyrindex */
83 
84 #ifndef yygindex
85 #define yygindex   err_inherit3_gindex
86 #endif /* yygindex */
87 
88 #ifndef yytable
89 #define yytable    err_inherit3_table
90 #endif /* yytable */
91 
92 #ifndef yycheck
93 #define yycheck    err_inherit3_check
94 #endif /* yycheck */
95 
96 #ifndef yyname
97 #define yyname     err_inherit3_name
98 #endif /* yyname */
99 
100 #ifndef yyrule
101 #define yyrule     err_inherit3_rule
102 #endif /* yyrule */
103 
104 #if YYBTYACC
105 
106 #ifndef yycindex
107 #define yycindex   err_inherit3_cindex
108 #endif /* yycindex */
109 
110 #ifndef yyctable
111 #define yyctable   err_inherit3_ctable
112 #endif /* yyctable */
113 
114 #endif /* YYBTYACC */
115 
116 #define YYPREFIX "err_inherit3_"
117 
118 #define YYPURE 0
119 
120 #line 2 "err_inherit3.y"
121 #include <stdlib.h>
122 
123 typedef enum {cGLOBAL, cLOCAL} class;
124 typedef enum {tREAL, tINTEGER} type;
125 typedef char * name;
126 
127 struct symbol { class c; type t; name id; };
128 typedef struct symbol symbol;
129 
130 struct namelist { symbol *s; struct namelist *next; };
131 typedef struct namelist namelist;
132 
133 extern symbol *mksymbol(type t, class c, name id);
134 
135 #ifdef YYBISON
136 #define YYLEX_DECL() yylex(void)
137 #define YYERROR_DECL() yyerror(const char *s)
138 #endif
139 #ifdef YYSTYPE
140 #undef  YYSTYPE_IS_DECLARED
141 #define YYSTYPE_IS_DECLARED 1
142 #endif
143 #ifndef YYSTYPE_IS_DECLARED
144 #define YYSTYPE_IS_DECLARED 1
145 #line 39 "err_inherit3.y"
146 typedef union
147 {
148     class	cval;
149     type	tval;
150     namelist *	nlist;
151     name	id;
152 } YYSTYPE;
153 #endif /* !YYSTYPE_IS_DECLARED */
154 #line 155 "err_inherit3.tab.c"
155 
156 /* compatibility with bison */
157 #ifdef YYPARSE_PARAM
158 /* compatibility with FreeBSD */
159 # ifdef YYPARSE_PARAM_TYPE
160 #  define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM)
161 # else
162 #  define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM)
163 # endif
164 #else
165 # define YYPARSE_DECL() yyparse(void)
166 #endif
167 
168 /* Parameters sent to lex. */
169 #ifdef YYLEX_PARAM
170 # define YYLEX_DECL() yylex(void *YYLEX_PARAM)
171 # define YYLEX yylex(YYLEX_PARAM)
172 #else
173 # define YYLEX_DECL() yylex(void)
174 # define YYLEX yylex()
175 #endif
176 
177 /* Parameters sent to yyerror. */
178 #ifndef YYERROR_DECL
179 #define YYERROR_DECL() yyerror(const char *s)
180 #endif
181 #ifndef YYERROR_CALL
182 #define YYERROR_CALL(msg) yyerror(msg)
183 #endif
184 
185 #ifndef YYDESTRUCT_DECL
186 #define YYDESTRUCT_DECL() yydestruct(const char *msg, int psymb, YYSTYPE *val)
187 #endif
188 #ifndef YYDESTRUCT_CALL
189 #define YYDESTRUCT_CALL(msg, psymb, val) yydestruct(msg, psymb, val)
190 #endif
191 
192 extern int YYPARSE_DECL();
193 
194 #define GLOBAL 257
195 #define LOCAL 258
196 #define REAL 259
197 #define INTEGER 260
198 #define NAME 261
199 #define YYERRCODE 256
200 typedef short YYINT;
201 static const YYINT err_inherit3_lhs[] = {                -1,
202     5,    6,    0,    0,    3,    3,    4,    4,    7,    1,
203     1,    8,    2,
204 };
205 static const YYINT err_inherit3_len[] = {                 2,
206     0,    0,    5,    2,    1,    1,    1,    1,    0,    3,
207     1,    0,    3,
208 };
209 static const YYINT err_inherit3_defred[] = {              0,
210     5,    6,    7,    8,    0,    0,   12,    1,    4,    2,
211     2,    0,    0,   11,   13,    0,    3,    0,   10,
212 };
213 #if defined(YYDESTRUCT_CALL) || defined(YYSTYPE_TOSTRING)
214 static const YYINT err_inherit3_stos[] = {                0,
215   257,  258,  259,  260,  263,  266,  267,  267,  265,  271,
216   268,  269,  269,  261,  264,  270,  264,  264,  261,
217 };
218 #endif /* YYDESTRUCT_CALL || YYSTYPE_TOSTRING */
219 static const YYINT err_inherit3_dgoto[] = {               5,
220    15,    9,    6,    7,   11,   12,   16,   10,
221 };
222 static const YYINT err_inherit3_sindex[] = {           -257,
223     0,    0,    0,    0,    0, -254,    0,    0,    0,    0,
224     0, -253, -253,    0,    0, -253,    0, -252,    0,
225 };
226 static const YYINT err_inherit3_rindex[] = {              0,
227     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
228     0,    0,    0,    0,    0,    0,    0,    0,    0,
229 };
230 #if YYBTYACC
231 static const YYINT err_inherit3_cindex[] = {              0,
232     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
233     0,    0,    0,    0,    0,    0,    0,    0,    0,
234 };
235 #endif
236 static const YYINT err_inherit3_gindex[] = {              0,
237    -9,    0,    0,    4,    0,    1,    0,    0,
238 };
239 #define YYTABLESIZE 12
240 static const YYINT err_inherit3_table[] = {               1,
241     2,    3,    4,   17,    3,    4,   18,   14,   19,    8,
242     0,   13,
243 };
244 static const YYINT err_inherit3_check[] = {             257,
245   258,  259,  260,   13,  259,  260,   16,  261,  261,    6,
246    -1,   11,
247 };
248 #if YYBTYACC
249 static const YYINT err_inherit3_ctable[] = {             -1,
250    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
251    -1,
252 };
253 #endif
254 #define YYFINAL 5
255 #ifndef YYDEBUG
256 #define YYDEBUG 0
257 #endif
258 #define YYMAXTOKEN 261
259 #define YYUNDFTOKEN 272
260 #define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a))
261 #if YYDEBUG
262 static const char *const err_inherit3_name[] = {
263 
264 "$end",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
265 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
266 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
267 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
268 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
269 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
270 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"error","GLOBAL","LOCAL","REAL","INTEGER",
271 "NAME","$accept","declaration","namelist","locnamelist","class","type","$$1",
272 "$$2","$$3","$$4","illegal-symbol",
273 };
274 static const char *const err_inherit3_rule[] = {
275 "$accept : declaration",
276 "$$1 :",
277 "$$2 :",
278 "declaration : class type $$1 $$2 namelist",
279 "declaration : type locnamelist",
280 "class : GLOBAL",
281 "class : LOCAL",
282 "type : REAL",
283 "type : INTEGER",
284 "$$3 :",
285 "namelist : $$3 namelist NAME",
286 "namelist : NAME",
287 "$$4 :",
288 "locnamelist : $$4 $$2 namelist",
289 
290 };
291 #endif
292 
293 int      yydebug;
294 int      yynerrs;
295 
296 int      yyerrflag;
297 int      yychar;
298 YYSTYPE  yyval;
299 YYSTYPE  yylval;
300 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
301 YYLTYPE  yyloc; /* position returned by actions */
302 YYLTYPE  yylloc; /* position from the lexer */
303 #endif
304 
305 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
306 #ifndef YYLLOC_DEFAULT
307 #define YYLLOC_DEFAULT(loc, rhs, n) \
308 do \
309 { \
310     if (n == 0) \
311     { \
312         (loc).first_line   = ((rhs)[-1]).last_line; \
313         (loc).first_column = ((rhs)[-1]).last_column; \
314         (loc).last_line    = ((rhs)[-1]).last_line; \
315         (loc).last_column  = ((rhs)[-1]).last_column; \
316     } \
317     else \
318     { \
319         (loc).first_line   = ((rhs)[ 0 ]).first_line; \
320         (loc).first_column = ((rhs)[ 0 ]).first_column; \
321         (loc).last_line    = ((rhs)[n-1]).last_line; \
322         (loc).last_column  = ((rhs)[n-1]).last_column; \
323     } \
324 } while (0)
325 #endif /* YYLLOC_DEFAULT */
326 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
327 #if YYBTYACC
328 
329 #ifndef YYLVQUEUEGROWTH
330 #define YYLVQUEUEGROWTH 32
331 #endif
332 #endif /* YYBTYACC */
333 
334 /* define the initial stack-sizes */
335 #ifdef YYSTACKSIZE
336 #undef YYMAXDEPTH
337 #define YYMAXDEPTH  YYSTACKSIZE
338 #else
339 #ifdef YYMAXDEPTH
340 #define YYSTACKSIZE YYMAXDEPTH
341 #else
342 #define YYSTACKSIZE 10000
343 #define YYMAXDEPTH  10000
344 #endif
345 #endif
346 
347 #ifndef YYINITSTACKSIZE
348 #define YYINITSTACKSIZE 200
349 #endif
350 
351 typedef struct {
352     unsigned stacksize;
353     YYINT    *s_base;
354     YYINT    *s_mark;
355     YYINT    *s_last;
356     YYSTYPE  *l_base;
357     YYSTYPE  *l_mark;
358 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
359     YYLTYPE  *p_base;
360     YYLTYPE  *p_mark;
361 #endif
362 } YYSTACKDATA;
363 #if YYBTYACC
364 
365 struct YYParseState_s
366 {
367     struct YYParseState_s *save;    /* Previously saved parser state */
368     YYSTACKDATA            yystack; /* saved parser stack */
369     int                    state;   /* saved parser state */
370     int                    errflag; /* saved error recovery status */
371     int                    lexeme;  /* saved index of the conflict lexeme in the lexical queue */
372     YYINT                  ctry;    /* saved index in yyctable[] for this conflict */
373 };
374 typedef struct YYParseState_s YYParseState;
375 #endif /* YYBTYACC */
376 /* variables for the parser stack */
377 static YYSTACKDATA yystack;
378 #if YYBTYACC
379 
380 /* Current parser state */
381 static YYParseState *yyps = 0;
382 
383 /* yypath != NULL: do the full parse, starting at *yypath parser state. */
384 static YYParseState *yypath = 0;
385 
386 /* Base of the lexical value queue */
387 static YYSTYPE *yylvals = 0;
388 
389 /* Current position at lexical value queue */
390 static YYSTYPE *yylvp = 0;
391 
392 /* End position of lexical value queue */
393 static YYSTYPE *yylve = 0;
394 
395 /* The last allocated position at the lexical value queue */
396 static YYSTYPE *yylvlim = 0;
397 
398 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
399 /* Base of the lexical position queue */
400 static YYLTYPE *yylpsns = 0;
401 
402 /* Current position at lexical position queue */
403 static YYLTYPE *yylpp = 0;
404 
405 /* End position of lexical position queue */
406 static YYLTYPE *yylpe = 0;
407 
408 /* The last allocated position at the lexical position queue */
409 static YYLTYPE *yylplim = 0;
410 #endif
411 
412 /* Current position at lexical token queue */
413 static YYINT  *yylexp = 0;
414 
415 static YYINT  *yylexemes = 0;
416 #endif /* YYBTYACC */
417 #line 78 "err_inherit3.y"
418 
419 extern int YYLEX_DECL();
420 extern void YYERROR_DECL();
421 #line 422 "err_inherit3.tab.c"
422 
423 /* Release memory associated with symbol. */
424 #if ! defined YYDESTRUCT_IS_DECLARED
425 static void
YYDESTRUCT_DECL()426 YYDESTRUCT_DECL()
427 {
428     switch (psymb)
429     {
430 	case 263:
431 #line 30 "err_inherit3.y"
432 	{
433 		  namelist *p = (*val).nlist;
434 		  while (p != NULL)
435 		  { namelist *pp = p;
436 		    p = p->next;
437 		    free(pp->s); free(pp);
438 		  }
439 		}
440 	break;
441 #line 442 "err_inherit3.tab.c"
442 	case 264:
443 #line 30 "err_inherit3.y"
444 	{
445 		  namelist *p = (*val).nlist;
446 		  while (p != NULL)
447 		  { namelist *pp = p;
448 		    p = p->next;
449 		    free(pp->s); free(pp);
450 		  }
451 		}
452 	break;
453 #line 454 "err_inherit3.tab.c"
454 	case 265:
455 #line 30 "err_inherit3.y"
456 	{
457 		  namelist *p = (*val).nlist;
458 		  while (p != NULL)
459 		  { namelist *pp = p;
460 		    p = p->next;
461 		    free(pp->s); free(pp);
462 		  }
463 		}
464 	break;
465 #line 466 "err_inherit3.tab.c"
466     }
467 }
468 #define YYDESTRUCT_IS_DECLARED 1
469 #endif
470 
471 /* For use in generated program */
472 #define yydepth (int)(yystack.s_mark - yystack.s_base)
473 #if YYBTYACC
474 #define yytrial (yyps->save)
475 #endif /* YYBTYACC */
476 
477 #if YYDEBUG
478 #include <stdio.h>	/* needed for printf */
479 #endif
480 
481 #include <stdlib.h>	/* needed for malloc, etc */
482 #include <string.h>	/* needed for memset */
483 
484 /* allocate initial stack or double stack size, up to YYMAXDEPTH */
yygrowstack(YYSTACKDATA * data)485 static int yygrowstack(YYSTACKDATA *data)
486 {
487     int i;
488     unsigned newsize;
489     YYINT *newss;
490     YYSTYPE *newvs;
491 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
492     YYLTYPE *newps;
493 #endif
494 
495     if ((newsize = data->stacksize) == 0)
496         newsize = YYINITSTACKSIZE;
497     else if (newsize >= YYMAXDEPTH)
498         return YYENOMEM;
499     else if ((newsize *= 2) > YYMAXDEPTH)
500         newsize = YYMAXDEPTH;
501 
502     i = (int) (data->s_mark - data->s_base);
503     newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));
504     if (newss == 0)
505         return YYENOMEM;
506 
507     data->s_base = newss;
508     data->s_mark = newss + i;
509 
510     newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));
511     if (newvs == 0)
512         return YYENOMEM;
513 
514     data->l_base = newvs;
515     data->l_mark = newvs + i;
516 
517 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
518     newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps));
519     if (newps == 0)
520         return YYENOMEM;
521 
522     data->p_base = newps;
523     data->p_mark = newps + i;
524 #endif
525 
526     data->stacksize = newsize;
527     data->s_last = data->s_base + newsize - 1;
528 
529 #if YYDEBUG
530     if (yydebug)
531         fprintf(stderr, "%sdebug: stack size increased to %d\n", YYPREFIX, newsize);
532 #endif
533     return 0;
534 }
535 
536 #if YYPURE || defined(YY_NO_LEAKS)
yyfreestack(YYSTACKDATA * data)537 static void yyfreestack(YYSTACKDATA *data)
538 {
539     free(data->s_base);
540     free(data->l_base);
541 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
542     free(data->p_base);
543 #endif
544     memset(data, 0, sizeof(*data));
545 }
546 #else
547 #define yyfreestack(data) /* nothing */
548 #endif /* YYPURE || defined(YY_NO_LEAKS) */
549 #if YYBTYACC
550 
551 static YYParseState *
yyNewState(unsigned size)552 yyNewState(unsigned size)
553 {
554     YYParseState *p = (YYParseState *) malloc(sizeof(YYParseState));
555     if (p == NULL) return NULL;
556 
557     p->yystack.stacksize = size;
558     if (size == 0)
559     {
560         p->yystack.s_base = NULL;
561         p->yystack.l_base = NULL;
562 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
563         p->yystack.p_base = NULL;
564 #endif
565         return p;
566     }
567     p->yystack.s_base    = (YYINT *) malloc(size * sizeof(YYINT));
568     if (p->yystack.s_base == NULL) return NULL;
569     p->yystack.l_base    = (YYSTYPE *) malloc(size * sizeof(YYSTYPE));
570     if (p->yystack.l_base == NULL) return NULL;
571     memset(p->yystack.l_base, 0, size * sizeof(YYSTYPE));
572 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
573     p->yystack.p_base    = (YYLTYPE *) malloc(size * sizeof(YYLTYPE));
574     if (p->yystack.p_base == NULL) return NULL;
575     memset(p->yystack.p_base, 0, size * sizeof(YYLTYPE));
576 #endif
577 
578     return p;
579 }
580 
581 static void
yyFreeState(YYParseState * p)582 yyFreeState(YYParseState *p)
583 {
584     yyfreestack(&p->yystack);
585     free(p);
586 }
587 #endif /* YYBTYACC */
588 
589 #define YYABORT  goto yyabort
590 #define YYREJECT goto yyabort
591 #define YYACCEPT goto yyaccept
592 #define YYERROR  goto yyerrlab
593 #if YYBTYACC
594 #define YYVALID        do { if (yyps->save)            goto yyvalid; } while(0)
595 #define YYVALID_NESTED do { if (yyps->save && \
596                                 yyps->save->save == 0) goto yyvalid; } while(0)
597 #endif /* YYBTYACC */
598 
599 int
YYPARSE_DECL()600 YYPARSE_DECL()
601 {
602     int yym, yyn, yystate, yyresult;
603 #if YYBTYACC
604     int yynewerrflag;
605     YYParseState *yyerrctx = NULL;
606 #endif /* YYBTYACC */
607 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
608     YYLTYPE  yyerror_loc_range[2]; /* position of error start & end */
609 #endif
610 #if YYDEBUG
611     const char *yys;
612 
613     if ((yys = getenv("YYDEBUG")) != 0)
614     {
615         yyn = *yys;
616         if (yyn >= '0' && yyn <= '9')
617             yydebug = yyn - '0';
618     }
619     if (yydebug)
620         fprintf(stderr, "%sdebug[<# of symbols on state stack>]\n", YYPREFIX);
621 #endif
622 
623 #if YYBTYACC
624     yyps = yyNewState(0); if (yyps == 0) goto yyenomem;
625     yyps->save = 0;
626 #endif /* YYBTYACC */
627     yym = 0;
628     yyn = 0;
629     yynerrs = 0;
630     yyerrflag = 0;
631     yychar = YYEMPTY;
632     yystate = 0;
633 
634 #if YYPURE
635     memset(&yystack, 0, sizeof(yystack));
636 #endif
637 
638     if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
639     yystack.s_mark = yystack.s_base;
640     yystack.l_mark = yystack.l_base;
641 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
642     yystack.p_mark = yystack.p_base;
643 #endif
644     yystate = 0;
645     *yystack.s_mark = 0;
646 
647 yyloop:
648     if ((yyn = yydefred[yystate]) != 0) goto yyreduce;
649     if (yychar < 0)
650     {
651 #if YYBTYACC
652         do {
653         if (yylvp < yylve)
654         {
655             /* we're currently re-reading tokens */
656             yylval = *yylvp++;
657 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
658             yylloc = *yylpp++;
659 #endif
660             yychar = *yylexp++;
661             break;
662         }
663         if (yyps->save)
664         {
665             /* in trial mode; save scanner results for future parse attempts */
666             if (yylvp == yylvlim)
667             {   /* Enlarge lexical value queue */
668                 size_t p = (size_t) (yylvp - yylvals);
669                 size_t s = (size_t) (yylvlim - yylvals);
670 
671                 s += YYLVQUEUEGROWTH;
672                 if ((yylexemes = realloc(yylexemes, s * sizeof(YYINT))) == NULL) goto yyenomem;
673                 if ((yylvals   = realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) goto yyenomem;
674 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
675                 if ((yylpsns   = realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) goto yyenomem;
676 #endif
677                 yylvp   = yylve = yylvals + p;
678                 yylvlim = yylvals + s;
679 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
680                 yylpp   = yylpe = yylpsns + p;
681                 yylplim = yylpsns + s;
682 #endif
683                 yylexp  = yylexemes + p;
684             }
685             *yylexp = (YYINT) YYLEX;
686             *yylvp++ = yylval;
687             yylve++;
688 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
689             *yylpp++ = yylloc;
690             yylpe++;
691 #endif
692             yychar = *yylexp++;
693             break;
694         }
695         /* normal operation, no conflict encountered */
696 #endif /* YYBTYACC */
697         yychar = YYLEX;
698 #if YYBTYACC
699         } while (0);
700 #endif /* YYBTYACC */
701         if (yychar < 0) yychar = YYEOF;
702 #if YYDEBUG
703         if (yydebug)
704         {
705             if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
706             fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)",
707                             YYDEBUGSTR, yydepth, yystate, yychar, yys);
708 #ifdef YYSTYPE_TOSTRING
709 #if YYBTYACC
710             if (!yytrial)
711 #endif /* YYBTYACC */
712                 fprintf(stderr, " <%s>", YYSTYPE_TOSTRING(yychar, yylval));
713 #endif
714             fputc('\n', stderr);
715         }
716 #endif
717     }
718 #if YYBTYACC
719 
720     /* Do we have a conflict? */
721     if (((yyn = yycindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
722         yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
723     {
724         YYINT ctry;
725 
726         if (yypath)
727         {
728             YYParseState *save;
729 #if YYDEBUG
730             if (yydebug)
731                 fprintf(stderr, "%s[%d]: CONFLICT in state %d: following successful trial parse\n",
732                                 YYDEBUGSTR, yydepth, yystate);
733 #endif
734             /* Switch to the next conflict context */
735             save = yypath;
736             yypath = save->save;
737             save->save = NULL;
738             ctry = save->ctry;
739             if (save->state != yystate) YYABORT;
740             yyFreeState(save);
741 
742         }
743         else
744         {
745 
746             /* Unresolved conflict - start/continue trial parse */
747             YYParseState *save;
748 #if YYDEBUG
749             if (yydebug)
750             {
751                 fprintf(stderr, "%s[%d]: CONFLICT in state %d. ", YYDEBUGSTR, yydepth, yystate);
752                 if (yyps->save)
753                     fputs("ALREADY in conflict, continuing trial parse.\n", stderr);
754                 else
755                     fputs("Starting trial parse.\n", stderr);
756             }
757 #endif
758             save                  = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1));
759             if (save == NULL) goto yyenomem;
760             save->save            = yyps->save;
761             save->state           = yystate;
762             save->errflag         = yyerrflag;
763             save->yystack.s_mark  = save->yystack.s_base + (yystack.s_mark - yystack.s_base);
764             memcpy (save->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
765             save->yystack.l_mark  = save->yystack.l_base + (yystack.l_mark - yystack.l_base);
766             memcpy (save->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
767 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
768             save->yystack.p_mark  = save->yystack.p_base + (yystack.p_mark - yystack.p_base);
769             memcpy (save->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
770 #endif
771             ctry                  = yytable[yyn];
772             if (yyctable[ctry] == -1)
773             {
774 #if YYDEBUG
775                 if (yydebug && yychar >= YYEOF)
776                     fprintf(stderr, "%s[%d]: backtracking 1 token\n", YYDEBUGSTR, yydepth);
777 #endif
778                 ctry++;
779             }
780             save->ctry = ctry;
781             if (yyps->save == NULL)
782             {
783                 /* If this is a first conflict in the stack, start saving lexemes */
784                 if (!yylexemes)
785                 {
786                     yylexemes = malloc((YYLVQUEUEGROWTH) * sizeof(YYINT));
787                     if (yylexemes == NULL) goto yyenomem;
788                     yylvals   = (YYSTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYSTYPE));
789                     if (yylvals == NULL) goto yyenomem;
790                     yylvlim   = yylvals + YYLVQUEUEGROWTH;
791 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
792                     yylpsns   = (YYLTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYLTYPE));
793                     if (yylpsns == NULL) goto yyenomem;
794                     yylplim   = yylpsns + YYLVQUEUEGROWTH;
795 #endif
796                 }
797                 if (yylvp == yylve)
798                 {
799                     yylvp  = yylve = yylvals;
800 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
801                     yylpp  = yylpe = yylpsns;
802 #endif
803                     yylexp = yylexemes;
804                     if (yychar >= YYEOF)
805                     {
806                         *yylve++ = yylval;
807 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
808                         *yylpe++ = yylloc;
809 #endif
810                         *yylexp  = (YYINT) yychar;
811                         yychar   = YYEMPTY;
812                     }
813                 }
814             }
815             if (yychar >= YYEOF)
816             {
817                 yylvp--;
818 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
819                 yylpp--;
820 #endif
821                 yylexp--;
822                 yychar = YYEMPTY;
823             }
824             save->lexeme = (int) (yylvp - yylvals);
825             yyps->save   = save;
826         }
827         if (yytable[yyn] == ctry)
828         {
829 #if YYDEBUG
830             if (yydebug)
831                 fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n",
832                                 YYDEBUGSTR, yydepth, yystate, yyctable[ctry]);
833 #endif
834             if (yychar < 0)
835             {
836                 yylvp++;
837 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
838                 yylpp++;
839 #endif
840                 yylexp++;
841             }
842             if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM)
843                 goto yyoverflow;
844             yystate = yyctable[ctry];
845             *++yystack.s_mark = (YYINT) yystate;
846             *++yystack.l_mark = yylval;
847 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
848             *++yystack.p_mark = yylloc;
849 #endif
850             yychar  = YYEMPTY;
851             if (yyerrflag > 0) --yyerrflag;
852             goto yyloop;
853         }
854         else
855         {
856             yyn = yyctable[ctry];
857             goto yyreduce;
858         }
859     } /* End of code dealing with conflicts */
860 #endif /* YYBTYACC */
861     if (((yyn = yysindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
862             yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
863     {
864 #if YYDEBUG
865         if (yydebug)
866             fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n",
867                             YYDEBUGSTR, yydepth, yystate, yytable[yyn]);
868 #endif
869         if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
870         yystate = yytable[yyn];
871         *++yystack.s_mark = yytable[yyn];
872         *++yystack.l_mark = yylval;
873 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
874         *++yystack.p_mark = yylloc;
875 #endif
876         yychar = YYEMPTY;
877         if (yyerrflag > 0)  --yyerrflag;
878         goto yyloop;
879     }
880     if (((yyn = yyrindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
881             yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
882     {
883         yyn = yytable[yyn];
884         goto yyreduce;
885     }
886     if (yyerrflag != 0) goto yyinrecovery;
887 #if YYBTYACC
888 
889     yynewerrflag = 1;
890     goto yyerrhandler;
891     goto yyerrlab; /* redundant goto avoids 'unused label' warning */
892 
893 yyerrlab:
894     /* explicit YYERROR from an action -- pop the rhs of the rule reduced
895      * before looking for error recovery */
896     yystack.s_mark -= yym;
897     yystate = *yystack.s_mark;
898     yystack.l_mark -= yym;
899 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
900     yystack.p_mark -= yym;
901 #endif
902 
903     yynewerrflag = 0;
904 yyerrhandler:
905     while (yyps->save)
906     {
907         int ctry;
908         YYParseState *save = yyps->save;
909 #if YYDEBUG
910         if (yydebug)
911             fprintf(stderr, "%s[%d]: ERROR in state %d, CONFLICT BACKTRACKING to state %d, %d tokens\n",
912                             YYDEBUGSTR, yydepth, yystate, yyps->save->state,
913                     (int)(yylvp - yylvals - yyps->save->lexeme));
914 #endif
915         /* Memorize most forward-looking error state in case it's really an error. */
916         if (yyerrctx == NULL || yyerrctx->lexeme < yylvp - yylvals)
917         {
918             /* Free old saved error context state */
919             if (yyerrctx) yyFreeState(yyerrctx);
920             /* Create and fill out new saved error context state */
921             yyerrctx                 = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1));
922             if (yyerrctx == NULL) goto yyenomem;
923             yyerrctx->save           = yyps->save;
924             yyerrctx->state          = yystate;
925             yyerrctx->errflag        = yyerrflag;
926             yyerrctx->yystack.s_mark = yyerrctx->yystack.s_base + (yystack.s_mark - yystack.s_base);
927             memcpy (yyerrctx->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
928             yyerrctx->yystack.l_mark = yyerrctx->yystack.l_base + (yystack.l_mark - yystack.l_base);
929             memcpy (yyerrctx->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
930 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
931             yyerrctx->yystack.p_mark = yyerrctx->yystack.p_base + (yystack.p_mark - yystack.p_base);
932             memcpy (yyerrctx->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
933 #endif
934             yyerrctx->lexeme         = (int) (yylvp - yylvals);
935         }
936         yylvp          = yylvals   + save->lexeme;
937 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
938         yylpp          = yylpsns   + save->lexeme;
939 #endif
940         yylexp         = yylexemes + save->lexeme;
941         yychar         = YYEMPTY;
942         yystack.s_mark = yystack.s_base + (save->yystack.s_mark - save->yystack.s_base);
943         memcpy (yystack.s_base, save->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
944         yystack.l_mark = yystack.l_base + (save->yystack.l_mark - save->yystack.l_base);
945         memcpy (yystack.l_base, save->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
946 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
947         yystack.p_mark = yystack.p_base + (save->yystack.p_mark - save->yystack.p_base);
948         memcpy (yystack.p_base, save->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
949 #endif
950         ctry           = ++save->ctry;
951         yystate        = save->state;
952         /* We tried shift, try reduce now */
953         if ((yyn = yyctable[ctry]) >= 0) goto yyreduce;
954         yyps->save     = save->save;
955         save->save     = NULL;
956         yyFreeState(save);
957 
958         /* Nothing left on the stack -- error */
959         if (!yyps->save)
960         {
961 #if YYDEBUG
962             if (yydebug)
963                 fprintf(stderr, "%sdebug[%d,trial]: trial parse FAILED, entering ERROR mode\n",
964                                 YYPREFIX, yydepth);
965 #endif
966             /* Restore state as it was in the most forward-advanced error */
967             yylvp          = yylvals   + yyerrctx->lexeme;
968 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
969             yylpp          = yylpsns   + yyerrctx->lexeme;
970 #endif
971             yylexp         = yylexemes + yyerrctx->lexeme;
972             yychar         = yylexp[-1];
973             yylval         = yylvp[-1];
974 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
975             yylloc         = yylpp[-1];
976 #endif
977             yystack.s_mark = yystack.s_base + (yyerrctx->yystack.s_mark - yyerrctx->yystack.s_base);
978             memcpy (yystack.s_base, yyerrctx->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
979             yystack.l_mark = yystack.l_base + (yyerrctx->yystack.l_mark - yyerrctx->yystack.l_base);
980             memcpy (yystack.l_base, yyerrctx->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
981 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
982             yystack.p_mark = yystack.p_base + (yyerrctx->yystack.p_mark - yyerrctx->yystack.p_base);
983             memcpy (yystack.p_base, yyerrctx->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
984 #endif
985             yystate        = yyerrctx->state;
986             yyFreeState(yyerrctx);
987             yyerrctx       = NULL;
988         }
989         yynewerrflag = 1;
990     }
991     if (yynewerrflag == 0) goto yyinrecovery;
992 #endif /* YYBTYACC */
993 
994     YYERROR_CALL("syntax error");
995 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
996     yyerror_loc_range[0] = yylloc; /* lookahead position is error start position */
997 #endif
998 
999 #if !YYBTYACC
1000     goto yyerrlab; /* redundant goto avoids 'unused label' warning */
1001 yyerrlab:
1002 #endif
1003     ++yynerrs;
1004 
1005 yyinrecovery:
1006     if (yyerrflag < 3)
1007     {
1008         yyerrflag = 3;
1009         for (;;)
1010         {
1011             if (((yyn = yysindex[*yystack.s_mark]) != 0) && (yyn += YYERRCODE) >= 0 &&
1012                     yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) YYERRCODE)
1013             {
1014 #if YYDEBUG
1015                 if (yydebug)
1016                     fprintf(stderr, "%s[%d]: state %d, error recovery shifting to state %d\n",
1017                                     YYDEBUGSTR, yydepth, *yystack.s_mark, yytable[yyn]);
1018 #endif
1019                 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
1020                 yystate = yytable[yyn];
1021                 *++yystack.s_mark = yytable[yyn];
1022                 *++yystack.l_mark = yylval;
1023 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1024                 /* lookahead position is error end position */
1025                 yyerror_loc_range[1] = yylloc;
1026                 YYLLOC_DEFAULT(yyloc, yyerror_loc_range, 2); /* position of error span */
1027                 *++yystack.p_mark = yyloc;
1028 #endif
1029                 goto yyloop;
1030             }
1031             else
1032             {
1033 #if YYDEBUG
1034                 if (yydebug)
1035                     fprintf(stderr, "%s[%d]: error recovery discarding state %d\n",
1036                                     YYDEBUGSTR, yydepth, *yystack.s_mark);
1037 #endif
1038                 if (yystack.s_mark <= yystack.s_base) goto yyabort;
1039 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1040                 /* the current TOS position is the error start position */
1041                 yyerror_loc_range[0] = *yystack.p_mark;
1042 #endif
1043 #if defined(YYDESTRUCT_CALL)
1044 #if YYBTYACC
1045                 if (!yytrial)
1046 #endif /* YYBTYACC */
1047 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1048                     YYDESTRUCT_CALL("error: discarding state",
1049                                     yystos[*yystack.s_mark], yystack.l_mark, yystack.p_mark);
1050 #else
1051                     YYDESTRUCT_CALL("error: discarding state",
1052                                     yystos[*yystack.s_mark], yystack.l_mark);
1053 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1054 #endif /* defined(YYDESTRUCT_CALL) */
1055                 --yystack.s_mark;
1056                 --yystack.l_mark;
1057 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1058                 --yystack.p_mark;
1059 #endif
1060             }
1061         }
1062     }
1063     else
1064     {
1065         if (yychar == YYEOF) goto yyabort;
1066 #if YYDEBUG
1067         if (yydebug)
1068         {
1069             if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
1070             fprintf(stderr, "%s[%d]: state %d, error recovery discarding token %d (%s)\n",
1071                             YYDEBUGSTR, yydepth, yystate, yychar, yys);
1072         }
1073 #endif
1074 #if defined(YYDESTRUCT_CALL)
1075 #if YYBTYACC
1076         if (!yytrial)
1077 #endif /* YYBTYACC */
1078 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1079             YYDESTRUCT_CALL("error: discarding token", yychar, &yylval, &yylloc);
1080 #else
1081             YYDESTRUCT_CALL("error: discarding token", yychar, &yylval);
1082 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1083 #endif /* defined(YYDESTRUCT_CALL) */
1084         yychar = YYEMPTY;
1085         goto yyloop;
1086     }
1087 
1088 yyreduce:
1089     yym = yylen[yyn];
1090 #if YYDEBUG
1091     if (yydebug)
1092     {
1093         fprintf(stderr, "%s[%d]: state %d, reducing by rule %d (%s)",
1094                         YYDEBUGSTR, yydepth, yystate, yyn, yyrule[yyn]);
1095 #ifdef YYSTYPE_TOSTRING
1096 #if YYBTYACC
1097         if (!yytrial)
1098 #endif /* YYBTYACC */
1099             if (yym > 0)
1100             {
1101                 int i;
1102                 fputc('<', stderr);
1103                 for (i = yym; i > 0; i--)
1104                 {
1105                     if (i != yym) fputs(", ", stderr);
1106                     fputs(YYSTYPE_TOSTRING(yystos[yystack.s_mark[1-i]],
1107                                            yystack.l_mark[1-i]), stderr);
1108                 }
1109                 fputc('>', stderr);
1110             }
1111 #endif
1112         fputc('\n', stderr);
1113     }
1114 #endif
1115     if (yym > 0)
1116         yyval = yystack.l_mark[1-yym];
1117     else
1118         memset(&yyval, 0, sizeof yyval);
1119 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1120 
1121     /* Perform position reduction */
1122     memset(&yyloc, 0, sizeof(yyloc));
1123 #if YYBTYACC
1124     if (!yytrial)
1125 #endif /* YYBTYACC */
1126     {
1127         YYLLOC_DEFAULT(yyloc, &yystack.p_mark[1-yym], yym);
1128         /* just in case YYERROR is invoked within the action, save
1129            the start of the rhs as the error start position */
1130         yyerror_loc_range[0] = yystack.p_mark[1-yym];
1131     }
1132 #endif
1133 
1134     switch (yyn)
1135     {
1136 case 1:
1137 #line 50 "err_inherit3.y"
1138 yyval.cval = yystack.l_mark[-1].cval;
1139 break;
1140 case 2:
1141 #line 50 "err_inherit3.y"
1142 yyval.tval =  yystack.l_mark[-1].tval;
1143 break;
1144 case 3:
1145 #line 51 "err_inherit3.y"
1146 	{ yyval.nlist = yystack.l_mark[0].nlist; }
1147 break;
1148 case 4:
1149 #line 53 "err_inherit3.y"
1150 	{ yyval.nlist = yystack.l_mark[0].nlist; }
1151 break;
1152 case 5:
1153 #line 56 "err_inherit3.y"
1154 	{ yyval.cval = cGLOBAL; }
1155 break;
1156 case 6:
1157 #line 57 "err_inherit3.y"
1158 	{ yyval.cval = cLOCAL; }
1159 break;
1160 case 7:
1161 #line 60 "err_inherit3.y"
1162 	{ yyval.tval = tREAL; }
1163 break;
1164 case 8:
1165 #line 61 "err_inherit3.y"
1166 	{ yyval.tval = tINTEGER; }
1167 break;
1168 case 9:
1169 #line 64 "err_inherit3.y"
1170 yyval.cval = yystack.l_mark[-2];
1171 break;
1172 case 10:
1173 #line 65 "err_inherit3.y"
1174 	{ yyval.nlist->s = mksymbol(yystack.l_mark[-5].tval, yystack.l_mark[-5].cval, yystack.l_mark[0].id);
1175 	      yyval.nlist->next = yystack.l_mark[-1].nlist;
1176 	    }
1177 break;
1178 case 11:
1179 #line 69 "err_inherit3.y"
1180 	{ yyval.nlist->s = mksymbol(yystack.l_mark[-3], yystack.l_mark[-3], yystack.l_mark[0].id);
1181 	      yyval.nlist->next = NULL;
1182 	    }
1183 break;
1184 case 12:
1185 #line 74 "err_inherit3.y"
1186 yyval.cval = cLOCAL;
1187 break;
1188 case 13:
1189 #line 75 "err_inherit3.y"
1190 	{ yyval.nlist = yystack.l_mark[0].nlist; }
1191 break;
1192 #line 1193 "err_inherit3.tab.c"
1193     default:
1194         break;
1195     }
1196     yystack.s_mark -= yym;
1197     yystate = *yystack.s_mark;
1198     yystack.l_mark -= yym;
1199 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1200     yystack.p_mark -= yym;
1201 #endif
1202     yym = yylhs[yyn];
1203     if (yystate == 0 && yym == 0)
1204     {
1205 #if YYDEBUG
1206         if (yydebug)
1207         {
1208             fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth);
1209 #ifdef YYSTYPE_TOSTRING
1210 #if YYBTYACC
1211             if (!yytrial)
1212 #endif /* YYBTYACC */
1213                 fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[YYFINAL], yyval));
1214 #endif
1215             fprintf(stderr, "shifting from state 0 to final state %d\n", YYFINAL);
1216         }
1217 #endif
1218         yystate = YYFINAL;
1219         *++yystack.s_mark = YYFINAL;
1220         *++yystack.l_mark = yyval;
1221 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1222         *++yystack.p_mark = yyloc;
1223 #endif
1224         if (yychar < 0)
1225         {
1226 #if YYBTYACC
1227             do {
1228             if (yylvp < yylve)
1229             {
1230                 /* we're currently re-reading tokens */
1231                 yylval = *yylvp++;
1232 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1233                 yylloc = *yylpp++;
1234 #endif
1235                 yychar = *yylexp++;
1236                 break;
1237             }
1238             if (yyps->save)
1239             {
1240                 /* in trial mode; save scanner results for future parse attempts */
1241                 if (yylvp == yylvlim)
1242                 {   /* Enlarge lexical value queue */
1243                     size_t p = (size_t) (yylvp - yylvals);
1244                     size_t s = (size_t) (yylvlim - yylvals);
1245 
1246                     s += YYLVQUEUEGROWTH;
1247                     if ((yylexemes = realloc(yylexemes, s * sizeof(YYINT))) == NULL)
1248                         goto yyenomem;
1249                     if ((yylvals   = realloc(yylvals, s * sizeof(YYSTYPE))) == NULL)
1250                         goto yyenomem;
1251 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1252                     if ((yylpsns   = realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL)
1253                         goto yyenomem;
1254 #endif
1255                     yylvp   = yylve = yylvals + p;
1256                     yylvlim = yylvals + s;
1257 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1258                     yylpp   = yylpe = yylpsns + p;
1259                     yylplim = yylpsns + s;
1260 #endif
1261                     yylexp  = yylexemes + p;
1262                 }
1263                 *yylexp = (YYINT) YYLEX;
1264                 *yylvp++ = yylval;
1265                 yylve++;
1266 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1267                 *yylpp++ = yylloc;
1268                 yylpe++;
1269 #endif
1270                 yychar = *yylexp++;
1271                 break;
1272             }
1273             /* normal operation, no conflict encountered */
1274 #endif /* YYBTYACC */
1275             yychar = YYLEX;
1276 #if YYBTYACC
1277             } while (0);
1278 #endif /* YYBTYACC */
1279             if (yychar < 0) yychar = YYEOF;
1280 #if YYDEBUG
1281             if (yydebug)
1282             {
1283                 if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
1284                 fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)\n",
1285                                 YYDEBUGSTR, yydepth, YYFINAL, yychar, yys);
1286             }
1287 #endif
1288         }
1289         if (yychar == YYEOF) goto yyaccept;
1290         goto yyloop;
1291     }
1292     if (((yyn = yygindex[yym]) != 0) && (yyn += yystate) >= 0 &&
1293             yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yystate)
1294         yystate = yytable[yyn];
1295     else
1296         yystate = yydgoto[yym];
1297 #if YYDEBUG
1298     if (yydebug)
1299     {
1300         fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth);
1301 #ifdef YYSTYPE_TOSTRING
1302 #if YYBTYACC
1303         if (!yytrial)
1304 #endif /* YYBTYACC */
1305             fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[yystate], yyval));
1306 #endif
1307         fprintf(stderr, "shifting from state %d to state %d\n", *yystack.s_mark, yystate);
1308     }
1309 #endif
1310     if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
1311     *++yystack.s_mark = (YYINT) yystate;
1312     *++yystack.l_mark = yyval;
1313 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1314     *++yystack.p_mark = yyloc;
1315 #endif
1316     goto yyloop;
1317 #if YYBTYACC
1318 
1319     /* Reduction declares that this path is valid. Set yypath and do a full parse */
1320 yyvalid:
1321     if (yypath) YYABORT;
1322     while (yyps->save)
1323     {
1324         YYParseState *save = yyps->save;
1325         yyps->save = save->save;
1326         save->save = yypath;
1327         yypath = save;
1328     }
1329 #if YYDEBUG
1330     if (yydebug)
1331         fprintf(stderr, "%s[%d]: state %d, CONFLICT trial successful, backtracking to state %d, %d tokens\n",
1332                         YYDEBUGSTR, yydepth, yystate, yypath->state, (int)(yylvp - yylvals - yypath->lexeme));
1333 #endif
1334     if (yyerrctx)
1335     {
1336         yyFreeState(yyerrctx);
1337         yyerrctx = NULL;
1338     }
1339     yylvp          = yylvals + yypath->lexeme;
1340 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1341     yylpp          = yylpsns + yypath->lexeme;
1342 #endif
1343     yylexp         = yylexemes + yypath->lexeme;
1344     yychar         = YYEMPTY;
1345     yystack.s_mark = yystack.s_base + (yypath->yystack.s_mark - yypath->yystack.s_base);
1346     memcpy (yystack.s_base, yypath->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));
1347     yystack.l_mark = yystack.l_base + (yypath->yystack.l_mark - yypath->yystack.l_base);
1348     memcpy (yystack.l_base, yypath->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
1349 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1350     yystack.p_mark = yystack.p_base + (yypath->yystack.p_mark - yypath->yystack.p_base);
1351     memcpy (yystack.p_base, yypath->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
1352 #endif
1353     yystate        = yypath->state;
1354     goto yyloop;
1355 #endif /* YYBTYACC */
1356 
1357 yyoverflow:
1358     YYERROR_CALL("yacc stack overflow");
1359 #if YYBTYACC
1360     goto yyabort_nomem;
1361 yyenomem:
1362     YYERROR_CALL("memory exhausted");
1363 yyabort_nomem:
1364 #endif /* YYBTYACC */
1365     yyresult = 2;
1366     goto yyreturn;
1367 
1368 yyabort:
1369     yyresult = 1;
1370     goto yyreturn;
1371 
1372 yyaccept:
1373 #if YYBTYACC
1374     if (yyps->save) goto yyvalid;
1375 #endif /* YYBTYACC */
1376     yyresult = 0;
1377 
1378 yyreturn:
1379 #if defined(YYDESTRUCT_CALL)
1380     if (yychar != YYEOF && yychar != YYEMPTY)
1381 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1382         YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval, &yylloc);
1383 #else
1384         YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval);
1385 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1386 
1387     {
1388         YYSTYPE *pv;
1389 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1390         YYLTYPE *pp;
1391 
1392         for (pv = yystack.l_base, pp = yystack.p_base; pv <= yystack.l_mark; ++pv, ++pp)
1393              YYDESTRUCT_CALL("cleanup: discarding state",
1394                              yystos[*(yystack.s_base + (pv - yystack.l_base))], pv, pp);
1395 #else
1396         for (pv = yystack.l_base; pv <= yystack.l_mark; ++pv)
1397              YYDESTRUCT_CALL("cleanup: discarding state",
1398                              yystos[*(yystack.s_base + (pv - yystack.l_base))], pv);
1399 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1400     }
1401 #endif /* defined(YYDESTRUCT_CALL) */
1402 
1403 #if YYBTYACC
1404     if (yyerrctx)
1405     {
1406         yyFreeState(yyerrctx);
1407         yyerrctx = NULL;
1408     }
1409     while (yyps)
1410     {
1411         YYParseState *save = yyps;
1412         yyps = save->save;
1413         save->save = NULL;
1414         yyFreeState(save);
1415     }
1416     while (yypath)
1417     {
1418         YYParseState *save = yypath;
1419         yypath = save->save;
1420         save->save = NULL;
1421         yyFreeState(save);
1422     }
1423 #endif /* YYBTYACC */
1424     yyfreestack(&yystack);
1425     return (yyresult);
1426 }
1427