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