1/*	$NetBSD: err_syntax10.tab.c,v 1.4 2021/02/20 22:57:57 christos Exp $	*/
2
3/* original parser id follows */
4/* yysccsid[] = "@(#)yaccpar	1.9 (Berkeley) 02/21/93" */
5/* (use YYMAJOR/YYMINOR for ifdefs dependent on parser version) */
6
7#define YYBYACC 1
8#define YYMAJOR 2
9#define YYMINOR 0
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
19#ifndef yyparse
20#define yyparse    err_syntax10_parse
21#endif /* yyparse */
22
23#ifndef yylex
24#define yylex      err_syntax10_lex
25#endif /* yylex */
26
27#ifndef yyerror
28#define yyerror    err_syntax10_error
29#endif /* yyerror */
30
31#ifndef yychar
32#define yychar     err_syntax10_char
33#endif /* yychar */
34
35#ifndef yyval
36#define yyval      err_syntax10_val
37#endif /* yyval */
38
39#ifndef yylval
40#define yylval     err_syntax10_lval
41#endif /* yylval */
42
43#ifndef yydebug
44#define yydebug    err_syntax10_debug
45#endif /* yydebug */
46
47#ifndef yynerrs
48#define yynerrs    err_syntax10_nerrs
49#endif /* yynerrs */
50
51#ifndef yyerrflag
52#define yyerrflag  err_syntax10_errflag
53#endif /* yyerrflag */
54
55#ifndef yylhs
56#define yylhs      err_syntax10_lhs
57#endif /* yylhs */
58
59#ifndef yylen
60#define yylen      err_syntax10_len
61#endif /* yylen */
62
63#ifndef yydefred
64#define yydefred   err_syntax10_defred
65#endif /* yydefred */
66
67#ifndef yydgoto
68#define yydgoto    err_syntax10_dgoto
69#endif /* yydgoto */
70
71#ifndef yysindex
72#define yysindex   err_syntax10_sindex
73#endif /* yysindex */
74
75#ifndef yyrindex
76#define yyrindex   err_syntax10_rindex
77#endif /* yyrindex */
78
79#ifndef yygindex
80#define yygindex   err_syntax10_gindex
81#endif /* yygindex */
82
83#ifndef yytable
84#define yytable    err_syntax10_table
85#endif /* yytable */
86
87#ifndef yycheck
88#define yycheck    err_syntax10_check
89#endif /* yycheck */
90
91#ifndef yyname
92#define yyname     err_syntax10_name
93#endif /* yyname */
94
95#ifndef yyrule
96#define yyrule     err_syntax10_rule
97#endif /* yyrule */
98#define YYPREFIX "err_syntax10_"
99
100#define YYPURE 0
101
102#line 2 "err_syntax10.y"
103int yylex(void);
104static void yyerror(const char *);
105#line 104 "err_syntax10.tab.c"
106
107/* compatibility with bison */
108#ifdef YYPARSE_PARAM
109/* compatibility with FreeBSD */
110# ifdef YYPARSE_PARAM_TYPE
111#  define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM)
112# else
113#  define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM)
114# endif
115#else
116# define YYPARSE_DECL() yyparse(void)
117#endif
118
119/* Parameters sent to lex. */
120#ifdef YYLEX_PARAM
121# define YYLEX_DECL() yylex(void *YYLEX_PARAM)
122# define YYLEX yylex(YYLEX_PARAM)
123#else
124# define YYLEX_DECL() yylex(void)
125# define YYLEX yylex()
126#endif
127
128/* Parameters sent to yyerror. */
129#ifndef YYERROR_DECL
130#define YYERROR_DECL() yyerror(const char *s)
131#endif
132#ifndef YYERROR_CALL
133#define YYERROR_CALL(msg) yyerror(msg)
134#endif
135
136extern int YYPARSE_DECL();
137
138#define YYERRCODE 256
139typedef short YYINT;
140static const YYINT err_syntax10_lhs[] = {                -1,
141    0,
142};
143static const YYINT err_syntax10_len[] = {                 2,
144    1,
145};
146static const YYINT err_syntax10_defred[] = {              0,
147    1,    0,
148};
149static const YYINT err_syntax10_dgoto[] = {               2,
150};
151static const YYINT err_syntax10_sindex[] = {           -256,
152    0,    0,
153};
154static const YYINT err_syntax10_rindex[] = {              0,
155    0,    0,
156};
157static const YYINT err_syntax10_gindex[] = {              0,
158};
159#define YYTABLESIZE 0
160static const YYINT err_syntax10_table[] = {               1,
161};
162static const YYINT err_syntax10_check[] = {             256,
163};
164#define YYFINAL 2
165#ifndef YYDEBUG
166#define YYDEBUG 0
167#endif
168#define YYMAXTOKEN 256
169#define YYUNDFTOKEN 259
170#define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a))
171#if YYDEBUG
172static const char *const err_syntax10_name[] = {
173
174"end-of-file",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,
1750,0,0,0,"'&'",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,
1760,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1770,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1780,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1790,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1800,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"illegal-symbol",
181};
182static const char *const err_syntax10_rule[] = {
183"$accept : S",
184"S : error",
185
186};
187#endif
188
189#if YYDEBUG
190int      yydebug;
191#endif
192
193int      yyerrflag;
194int      yychar;
195YYSTYPE  yyval;
196YYSTYPE  yylval;
197int      yynerrs;
198
199/* define the initial stack-sizes */
200#ifdef YYSTACKSIZE
201#undef YYMAXDEPTH
202#define YYMAXDEPTH  YYSTACKSIZE
203#else
204#ifdef YYMAXDEPTH
205#define YYSTACKSIZE YYMAXDEPTH
206#else
207#define YYSTACKSIZE 10000
208#define YYMAXDEPTH  10000
209#endif
210#endif
211
212#define YYINITSTACKSIZE 200
213
214typedef struct {
215    unsigned stacksize;
216    YYINT    *s_base;
217    YYINT    *s_mark;
218    YYINT    *s_last;
219    YYSTYPE  *l_base;
220    YYSTYPE  *l_mark;
221} YYSTACKDATA;
222/* variables for the parser stack */
223static YYSTACKDATA yystack;
224#line 12 "err_syntax10.y"
225
226#include <stdio.h>
227
228int
229main(void)
230{
231    printf("yyparse() = %d\n", yyparse());
232    return 0;
233}
234
235int
236yylex(void)
237{
238    return -1;
239}
240
241static void
242yyerror(const char* s)
243{
244    printf("%s\n", s);
245}
246#line 245 "err_syntax10.tab.c"
247
248#if YYDEBUG
249#include <stdio.h>	/* needed for printf */
250#endif
251
252#include <stdlib.h>	/* needed for malloc, etc */
253#include <string.h>	/* needed for memset */
254
255/* allocate initial stack or double stack size, up to YYMAXDEPTH */
256static int yygrowstack(YYSTACKDATA *data)
257{
258    int i;
259    unsigned newsize;
260    YYINT *newss;
261    YYSTYPE *newvs;
262
263    if ((newsize = data->stacksize) == 0)
264        newsize = YYINITSTACKSIZE;
265    else if (newsize >= YYMAXDEPTH)
266        return YYENOMEM;
267    else if ((newsize *= 2) > YYMAXDEPTH)
268        newsize = YYMAXDEPTH;
269
270    i = (int) (data->s_mark - data->s_base);
271    newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));
272    if (newss == 0)
273        return YYENOMEM;
274
275    data->s_base = newss;
276    data->s_mark = newss + i;
277
278    newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));
279    if (newvs == 0)
280        return YYENOMEM;
281
282    data->l_base = newvs;
283    data->l_mark = newvs + i;
284
285    data->stacksize = newsize;
286    data->s_last = data->s_base + newsize - 1;
287    return 0;
288}
289
290#if YYPURE || defined(YY_NO_LEAKS)
291static void yyfreestack(YYSTACKDATA *data)
292{
293    free(data->s_base);
294    free(data->l_base);
295    memset(data, 0, sizeof(*data));
296}
297#else
298#define yyfreestack(data) /* nothing */
299#endif
300
301#define YYABORT  goto yyabort
302#define YYREJECT goto yyabort
303#define YYACCEPT goto yyaccept
304#define YYERROR  goto yyerrlab
305
306int
307YYPARSE_DECL()
308{
309    int yym, yyn, yystate;
310#if YYDEBUG
311    const char *yys;
312
313    if ((yys = getenv("YYDEBUG")) != 0)
314    {
315        yyn = *yys;
316        if (yyn >= '0' && yyn <= '9')
317            yydebug = yyn - '0';
318    }
319#endif
320
321    yym = 0;
322    yyn = 0;
323    yynerrs = 0;
324    yyerrflag = 0;
325    yychar = YYEMPTY;
326    yystate = 0;
327
328#if YYPURE
329    memset(&yystack, 0, sizeof(yystack));
330#endif
331
332    if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
333    yystack.s_mark = yystack.s_base;
334    yystack.l_mark = yystack.l_base;
335    yystate = 0;
336    *yystack.s_mark = 0;
337
338yyloop:
339    if ((yyn = yydefred[yystate]) != 0) goto yyreduce;
340    if (yychar < 0)
341    {
342        yychar = YYLEX;
343        if (yychar < 0) yychar = YYEOF;
344#if YYDEBUG
345        if (yydebug)
346        {
347            if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
348            printf("%sdebug: state %d, reading %d (%s)\n",
349                    YYPREFIX, yystate, yychar, yys);
350        }
351#endif
352    }
353    if (((yyn = yysindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
354            yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
355    {
356#if YYDEBUG
357        if (yydebug)
358            printf("%sdebug: state %d, shifting to state %d\n",
359                    YYPREFIX, yystate, yytable[yyn]);
360#endif
361        if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
362        yystate = yytable[yyn];
363        *++yystack.s_mark = yytable[yyn];
364        *++yystack.l_mark = yylval;
365        yychar = YYEMPTY;
366        if (yyerrflag > 0)  --yyerrflag;
367        goto yyloop;
368    }
369    if (((yyn = yyrindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
370            yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
371    {
372        yyn = yytable[yyn];
373        goto yyreduce;
374    }
375    if (yyerrflag != 0) goto yyinrecovery;
376
377    YYERROR_CALL("syntax error");
378
379    goto yyerrlab; /* redundant goto avoids 'unused label' warning */
380yyerrlab:
381    ++yynerrs;
382
383yyinrecovery:
384    if (yyerrflag < 3)
385    {
386        yyerrflag = 3;
387        for (;;)
388        {
389            if (((yyn = yysindex[*yystack.s_mark]) != 0) && (yyn += YYERRCODE) >= 0 &&
390                    yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) YYERRCODE)
391            {
392#if YYDEBUG
393                if (yydebug)
394                    printf("%sdebug: state %d, error recovery shifting\
395 to state %d\n", YYPREFIX, *yystack.s_mark, yytable[yyn]);
396#endif
397                if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
398                yystate = yytable[yyn];
399                *++yystack.s_mark = yytable[yyn];
400                *++yystack.l_mark = yylval;
401                goto yyloop;
402            }
403            else
404            {
405#if YYDEBUG
406                if (yydebug)
407                    printf("%sdebug: error recovery discarding state %d\n",
408                            YYPREFIX, *yystack.s_mark);
409#endif
410                if (yystack.s_mark <= yystack.s_base) goto yyabort;
411                --yystack.s_mark;
412                --yystack.l_mark;
413            }
414        }
415    }
416    else
417    {
418        if (yychar == YYEOF) goto yyabort;
419#if YYDEBUG
420        if (yydebug)
421        {
422            if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
423            printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
424                    YYPREFIX, yystate, yychar, yys);
425        }
426#endif
427        yychar = YYEMPTY;
428        goto yyloop;
429    }
430
431yyreduce:
432#if YYDEBUG
433    if (yydebug)
434        printf("%sdebug: state %d, reducing by rule %d (%s)\n",
435                YYPREFIX, yystate, yyn, yyrule[yyn]);
436#endif
437    yym = yylen[yyn];
438    if (yym > 0)
439        yyval = yystack.l_mark[1-yym];
440    else
441        memset(&yyval, 0, sizeof yyval);
442
443    switch (yyn)
444    {
445    }
446    yystack.s_mark -= yym;
447    yystate = *yystack.s_mark;
448    yystack.l_mark -= yym;
449    yym = yylhs[yyn];
450    if (yystate == 0 && yym == 0)
451    {
452#if YYDEBUG
453        if (yydebug)
454            printf("%sdebug: after reduction, shifting from state 0 to\
455 state %d\n", YYPREFIX, YYFINAL);
456#endif
457        yystate = YYFINAL;
458        *++yystack.s_mark = YYFINAL;
459        *++yystack.l_mark = yyval;
460        if (yychar < 0)
461        {
462            yychar = YYLEX;
463            if (yychar < 0) yychar = YYEOF;
464#if YYDEBUG
465            if (yydebug)
466            {
467                if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
468                printf("%sdebug: state %d, reading %d (%s)\n",
469                        YYPREFIX, YYFINAL, yychar, yys);
470            }
471#endif
472        }
473        if (yychar == YYEOF) goto yyaccept;
474        goto yyloop;
475    }
476    if (((yyn = yygindex[yym]) != 0) && (yyn += yystate) >= 0 &&
477            yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yystate)
478        yystate = yytable[yyn];
479    else
480        yystate = yydgoto[yym];
481#if YYDEBUG
482    if (yydebug)
483        printf("%sdebug: after reduction, shifting from state %d \
484to state %d\n", YYPREFIX, *yystack.s_mark, yystate);
485#endif
486    if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
487    *++yystack.s_mark = (YYINT) yystate;
488    *++yystack.l_mark = yyval;
489    goto yyloop;
490
491yyoverflow:
492    YYERROR_CALL("yacc stack overflow");
493
494yyabort:
495    yyfreestack(&yystack);
496    return (1);
497
498yyaccept:
499    yyfreestack(&yystack);
500    return (0);
501}
502