xref: /NextBSD/contrib/byacc/test/btyacc/quote_calc-s.tab.c (revision 39c8125591b55233b6903033f1555880a8cd2725) 
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    quote_calc_parse
22 #endif /* yyparse */
23 
24 #ifndef yylex
25 #define yylex      quote_calc_lex
26 #endif /* yylex */
27 
28 #ifndef yyerror
29 #define yyerror    quote_calc_error
30 #endif /* yyerror */
31 
32 #ifndef yychar
33 #define yychar     quote_calc_char
34 #endif /* yychar */
35 
36 #ifndef yyval
37 #define yyval      quote_calc_val
38 #endif /* yyval */
39 
40 #ifndef yylval
41 #define yylval     quote_calc_lval
42 #endif /* yylval */
43 
44 #ifndef yydebug
45 #define yydebug    quote_calc_debug
46 #endif /* yydebug */
47 
48 #ifndef yynerrs
49 #define yynerrs    quote_calc_nerrs
50 #endif /* yynerrs */
51 
52 #ifndef yyerrflag
53 #define yyerrflag  quote_calc_errflag
54 #endif /* yyerrflag */
55 
56 #ifndef yylhs
57 #define yylhs      quote_calc_lhs
58 #endif /* yylhs */
59 
60 #ifndef yylen
61 #define yylen      quote_calc_len
62 #endif /* yylen */
63 
64 #ifndef yydefred
65 #define yydefred   quote_calc_defred
66 #endif /* yydefred */
67 
68 #ifndef yystos
69 #define yystos     quote_calc_stos
70 #endif /* yystos */
71 
72 #ifndef yydgoto
73 #define yydgoto    quote_calc_dgoto
74 #endif /* yydgoto */
75 
76 #ifndef yysindex
77 #define yysindex   quote_calc_sindex
78 #endif /* yysindex */
79 
80 #ifndef yyrindex
81 #define yyrindex   quote_calc_rindex
82 #endif /* yyrindex */
83 
84 #ifndef yygindex
85 #define yygindex   quote_calc_gindex
86 #endif /* yygindex */
87 
88 #ifndef yytable
89 #define yytable    quote_calc_table
90 #endif /* yytable */
91 
92 #ifndef yycheck
93 #define yycheck    quote_calc_check
94 #endif /* yycheck */
95 
96 #ifndef yyname
97 #define yyname     quote_calc_name
98 #endif /* yyname */
99 
100 #ifndef yyrule
101 #define yyrule     quote_calc_rule
102 #endif /* yyrule */
103 
104 #if YYBTYACC
105 
106 #ifndef yycindex
107 #define yycindex   quote_calc_cindex
108 #endif /* yycindex */
109 
110 #ifndef yyctable
111 #define yyctable   quote_calc_ctable
112 #endif /* yyctable */
113 
114 #endif /* YYBTYACC */
115 
116 #define YYPREFIX "quote_calc_"
117 
118 #define YYPURE 0
119 
120 #line 2 "quote_calc.y"
121 # include <stdio.h>
122 # include <ctype.h>
123 
124 int regs[26];
125 int base;
126 
127 int yylex(void);
128 static void yyerror(const char *s);
129 
130 #line 131 "quote_calc-s.tab.c"
131 
132 #if ! defined(YYSTYPE) && ! defined(YYSTYPE_IS_DECLARED)
133 /* Default: YYSTYPE is the semantic value type. */
134 typedef int YYSTYPE;
135 # define YYSTYPE_IS_DECLARED 1
136 #endif
137 
138 /* compatibility with bison */
139 #ifdef YYPARSE_PARAM
140 /* compatibility with FreeBSD */
141 # ifdef YYPARSE_PARAM_TYPE
142 #  define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM)
143 # else
144 #  define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM)
145 # endif
146 #else
147 # define YYPARSE_DECL() yyparse(void)
148 #endif
149 
150 /* Parameters sent to lex. */
151 #ifdef YYLEX_PARAM
152 # define YYLEX_DECL() yylex(void *YYLEX_PARAM)
153 # define YYLEX yylex(YYLEX_PARAM)
154 #else
155 # define YYLEX_DECL() yylex(void)
156 # define YYLEX yylex()
157 #endif
158 
159 /* Parameters sent to yyerror. */
160 #ifndef YYERROR_DECL
161 #define YYERROR_DECL() yyerror(const char *s)
162 #endif
163 #ifndef YYERROR_CALL
164 #define YYERROR_CALL(msg) yyerror(msg)
165 #endif
166 
167 extern int YYPARSE_DECL();
168 
169 #define OP_ADD 257
170 #define OP_SUB 259
171 #define OP_MUL 261
172 #define OP_DIV 263
173 #define OP_MOD 265
174 #define OP_AND 267
175 #define DIGIT 269
176 #define LETTER 270
177 #define UMINUS 271
178 #define YYERRCODE 256
179 typedef short YYINT;
180 static const YYINT quote_calc_lhs[] = {                  -1,
181     0,    0,    0,    1,    1,    2,    2,    2,    2,    2,
182     2,    2,    2,    2,    2,    2,    3,    3,
183 };
184 static const YYINT quote_calc_len[] = {                   2,
185     0,    3,    3,    1,    3,    3,    3,    3,    3,    3,
186     3,    3,    3,    2,    1,    1,    1,    2,
187 };
188 static const YYINT quote_calc_defred[] = {                1,
189     0,    0,    0,   17,    0,    0,    0,    0,    0,    3,
190    15,    0,    0,    0,    2,    0,    0,    0,    0,    0,
191     0,    0,   18,    0,    6,    0,    0,    0,    0,    0,
192     0,    0,
193 };
194 static const YYINT quote_calc_stos[] = {                  0,
195   273,  256,  259,  269,  270,   40,  274,  275,  276,   10,
196   270,  275,   61,  275,   10,  257,  259,  261,  263,  265,
197   267,  124,  269,  275,   41,  275,  275,  275,  275,  275,
198   275,  275,
199 };
200 static const YYINT quote_calc_dgoto[] = {                 1,
201     7,    8,    9,
202 };
203 static const YYINT quote_calc_sindex[] = {                0,
204   -38,    5,  -36,    0,  -51,  -36,    7, -121, -248,    0,
205     0, -243,  -36,  -22,    0,  -36,  -36,  -36,  -36,  -36,
206   -36,  -36,    0, -121,    0, -121, -121, -121, -121, -121,
207  -121, -243,
208 };
209 static const YYINT quote_calc_rindex[] = {                0,
210     0,    0,    0,    0,   -9,    0,    0,   13,  -10,    0,
211     0,   -5,    0,    0,    0,    0,    0,    0,    0,    0,
212     0,    0,    0,   15,    0,   -3,   -2,   -1,    1,    2,
213     3,   -4,
214 };
215 #if YYBTYACC
216 static const YYINT quote_calc_cindex[] = {                0,
217     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
218     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
219     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
220     0,    0,
221 };
222 #endif
223 static const YYINT quote_calc_gindex[] = {                0,
224     0,   42,    0,
225 };
226 #define YYTABLESIZE 258
227 static const YYINT quote_calc_table[] = {                16,
228    15,    6,   22,    6,   14,   13,    7,    8,    9,   13,
229    10,   11,   12,   16,   10,   17,   15,   18,   25,   19,
230    23,   20,    4,   21,    5,    0,    0,    0,    0,    0,
231    16,    0,    0,    0,    0,   14,   13,    7,    8,    9,
232     0,   10,   11,   12,   12,    0,    0,   14,    0,    0,
233     0,    0,    0,    0,   24,    0,    0,   26,   27,   28,
234    29,   30,   31,   32,    0,    0,    0,    0,    0,    0,
235     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
236     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
237     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
238     0,   22,    0,    0,    0,    0,    0,    0,    0,    0,
239     0,    0,    0,   16,   15,    0,    0,    0,   14,   13,
240     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
241     0,    0,    0,    0,    0,   16,    0,   17,    0,   18,
242     0,   19,    0,   20,    0,   21,    0,    0,    0,    0,
243     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
244     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
245     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
246     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
247     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
248     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
249     0,    0,    0,    0,    0,    0,    0,    2,    0,    0,
250     3,    0,    3,    0,    0,    0,    0,    0,    0,    0,
251     4,    5,    4,   11,   16,    0,   17,    0,   18,    0,
252    19,    0,   20,    0,   21,    0,   16,   15,   16,   15,
253    16,   15,   16,   15,   16,   15,   16,   15,
254 };
255 static const YYINT quote_calc_check[] = {                10,
256    10,   40,  124,   40,   10,   10,   10,   10,   10,   61,
257    10,   10,   10,  257,   10,  259,   10,  261,   41,  263,
258   269,  265,   10,  267,   10,   -1,   -1,   -1,   -1,   -1,
259    41,   -1,   -1,   -1,   -1,   41,   41,   41,   41,   41,
260    -1,   41,   41,   41,    3,   -1,   -1,    6,   -1,   -1,
261    -1,   -1,   -1,   -1,   13,   -1,   -1,   16,   17,   18,
262    19,   20,   21,   22,   -1,   -1,   -1,   -1,   -1,   -1,
263    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
264    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
265    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
266    -1,  124,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
267    -1,   -1,   -1,  124,  124,   -1,   -1,   -1,  124,  124,
268    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
269    -1,   -1,   -1,   -1,   -1,  257,   -1,  259,   -1,  261,
270    -1,  263,   -1,  265,   -1,  267,   -1,   -1,   -1,   -1,
271    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
272    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
273    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
274    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
275    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
276    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
277    -1,   -1,   -1,   -1,   -1,   -1,   -1,  256,   -1,   -1,
278   259,   -1,  259,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
279   269,  270,  269,  270,  257,   -1,  259,   -1,  261,   -1,
280   263,   -1,  265,   -1,  267,   -1,  257,  257,  259,  259,
281   261,  261,  263,  263,  265,  265,  267,  267,
282 };
283 #if YYBTYACC
284 static const YYINT quote_calc_ctable[] = {               -1,
285    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
286    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
287    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
288    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
289    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
290    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
291    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
292    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
293    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
294    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
295    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
296    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
297    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
298    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
299    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
300    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
301    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
302    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
303    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
304    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
305    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
306    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
307    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
308    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
309    -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
310    -1,   -1,   -1,   -1,   -1,   -1,   -1,
311 };
312 #endif
313 #define YYFINAL 1
314 #ifndef YYDEBUG
315 #define YYDEBUG 0
316 #endif
317 #define YYMAXTOKEN 271
318 #define YYUNDFTOKEN 277
319 #define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a))
320 #if YYDEBUG
321 static const char *const quote_calc_name[] = {
322 
323 "$end",0,0,0,0,0,0,0,0,0,"'\\n'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
324 0,0,0,"'%'","'&'",0,"'('","')'","'*'","'+'",0,"'-'",0,"'/'",0,0,0,0,0,0,0,0,0,0,
325 0,0,0,"'='",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
326 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'|'",0,0,0,0,0,0,0,0,0,
327 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
328 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
329 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
330 0,0,"error","OP_ADD","\"ADD\"","OP_SUB","\"SUB\"","OP_MUL","\"MUL\"","OP_DIV",
331 "\"DIV\"","OP_MOD","\"MOD\"","OP_AND","\"AND\"","DIGIT","LETTER","UMINUS",
332 "$accept","list","stat","expr","number","illegal-symbol",
333 };
334 static const char *const quote_calc_rule[] = {
335 "$accept : list",
336 "list :",
337 "list : list stat '\\n'",
338 "list : list error '\\n'",
339 "stat : expr",
340 "stat : LETTER '=' expr",
341 "expr : '(' expr ')'",
342 "expr : expr OP_ADD expr",
343 "expr : expr OP_SUB expr",
344 "expr : expr OP_MUL expr",
345 "expr : expr OP_DIV expr",
346 "expr : expr OP_MOD expr",
347 "expr : expr OP_AND expr",
348 "expr : expr '|' expr",
349 "expr : OP_SUB expr",
350 "expr : LETTER",
351 "expr : number",
352 "number : DIGIT",
353 "number : number DIGIT",
354 
355 };
356 #endif
357 
358 int      yydebug;
359 int      yynerrs;
360 
361 int      yyerrflag;
362 int      yychar;
363 YYSTYPE  yyval;
364 YYSTYPE  yylval;
365 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
366 YYLTYPE  yyloc; /* position returned by actions */
367 YYLTYPE  yylloc; /* position from the lexer */
368 #endif
369 
370 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
371 #ifndef YYLLOC_DEFAULT
372 #define YYLLOC_DEFAULT(loc, rhs, n) \
373 do \
374 { \
375     if (n == 0) \
376     { \
377         (loc).first_line   = ((rhs)[-1]).last_line; \
378         (loc).first_column = ((rhs)[-1]).last_column; \
379         (loc).last_line    = ((rhs)[-1]).last_line; \
380         (loc).last_column  = ((rhs)[-1]).last_column; \
381     } \
382     else \
383     { \
384         (loc).first_line   = ((rhs)[ 0 ]).first_line; \
385         (loc).first_column = ((rhs)[ 0 ]).first_column; \
386         (loc).last_line    = ((rhs)[n-1]).last_line; \
387         (loc).last_column  = ((rhs)[n-1]).last_column; \
388     } \
389 } while (0)
390 #endif /* YYLLOC_DEFAULT */
391 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
392 #if YYBTYACC
393 
394 #ifndef YYLVQUEUEGROWTH
395 #define YYLVQUEUEGROWTH 32
396 #endif
397 #endif /* YYBTYACC */
398 
399 /* define the initial stack-sizes */
400 #ifdef YYSTACKSIZE
401 #undef YYMAXDEPTH
402 #define YYMAXDEPTH  YYSTACKSIZE
403 #else
404 #ifdef YYMAXDEPTH
405 #define YYSTACKSIZE YYMAXDEPTH
406 #else
407 #define YYSTACKSIZE 10000
408 #define YYMAXDEPTH  10000
409 #endif
410 #endif
411 
412 #ifndef YYINITSTACKSIZE
413 #define YYINITSTACKSIZE 200
414 #endif
415 
416 typedef struct {
417     unsigned stacksize;
418     short    *s_base;
419     short    *s_mark;
420     short    *s_last;
421     YYSTYPE  *l_base;
422     YYSTYPE  *l_mark;
423 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
424     YYLTYPE  *p_base;
425     YYLTYPE  *p_mark;
426 #endif
427 } YYSTACKDATA;
428 #if YYBTYACC
429 
430 struct YYParseState_s
431 {
432     struct YYParseState_s *save;    /* Previously saved parser state */
433     YYSTACKDATA            yystack; /* saved parser stack */
434     int                    state;   /* saved parser state */
435     int                    errflag; /* saved error recovery status */
436     int                    lexeme;  /* saved index of the conflict lexeme in the lexical queue */
437     YYINT                  ctry;    /* saved index in yyctable[] for this conflict */
438 };
439 typedef struct YYParseState_s YYParseState;
440 #endif /* YYBTYACC */
441 /* variables for the parser stack */
442 static YYSTACKDATA yystack;
443 #if YYBTYACC
444 
445 /* Current parser state */
446 static YYParseState *yyps = 0;
447 
448 /* yypath != NULL: do the full parse, starting at *yypath parser state. */
449 static YYParseState *yypath = 0;
450 
451 /* Base of the lexical value queue */
452 static YYSTYPE *yylvals = 0;
453 
454 /* Current position at lexical value queue */
455 static YYSTYPE *yylvp = 0;
456 
457 /* End position of lexical value queue */
458 static YYSTYPE *yylve = 0;
459 
460 /* The last allocated position at the lexical value queue */
461 static YYSTYPE *yylvlim = 0;
462 
463 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
464 /* Base of the lexical position queue */
465 static YYLTYPE *yylpsns = 0;
466 
467 /* Current position at lexical position queue */
468 static YYLTYPE *yylpp = 0;
469 
470 /* End position of lexical position queue */
471 static YYLTYPE *yylpe = 0;
472 
473 /* The last allocated position at the lexical position queue */
474 static YYLTYPE *yylplim = 0;
475 #endif
476 
477 /* Current position at lexical token queue */
478 static short  *yylexp = 0;
479 
480 static short  *yylexemes = 0;
481 #endif /* YYBTYACC */
482 #line 73 "quote_calc.y"
483  /* start of programs */
484 
485 int
main(void)486 main (void)
487 {
488     while(!feof(stdin)) {
489 	yyparse();
490     }
491     return 0;
492 }
493 
494 static void
yyerror(const char * s)495 yyerror(const char *s)
496 {
497     fprintf(stderr, "%s\n", s);
498 }
499 
500 int
yylex(void)501 yylex(void) {
502 	/* lexical analysis routine */
503 	/* returns LETTER for a lower case letter, yylval = 0 through 25 */
504 	/* return DIGIT for a digit, yylval = 0 through 9 */
505 	/* all other characters are returned immediately */
506 
507     int c;
508 
509     while( (c=getchar()) == ' ' )   { /* skip blanks */ }
510 
511     /* c is now nonblank */
512 
513     if( islower( c )) {
514 	yylval = c - 'a';
515 	return ( LETTER );
516     }
517     if( isdigit( c )) {
518 	yylval = c - '0';
519 	return ( DIGIT );
520     }
521     return( c );
522 }
523 #line 524 "quote_calc-s.tab.c"
524 
525 /* For use in generated program */
526 #define yydepth (int)(yystack.s_mark - yystack.s_base)
527 #if YYBTYACC
528 #define yytrial (yyps->save)
529 #endif /* YYBTYACC */
530 
531 #if YYDEBUG
532 #include <stdio.h>         /* needed for printf */
533 #endif
534 
535 #include <stdlib.h>        /* needed for malloc, etc */
536 #include <string.h>        /* needed for memset */
537 
538 /* allocate initial stack or double stack size, up to YYMAXDEPTH */
yygrowstack(YYSTACKDATA * data)539 static int yygrowstack(YYSTACKDATA *data)
540 {
541     int i;
542     unsigned newsize;
543     short *newss;
544     YYSTYPE *newvs;
545 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
546     YYLTYPE *newps;
547 #endif
548 
549     if ((newsize = data->stacksize) == 0)
550         newsize = YYINITSTACKSIZE;
551     else if (newsize >= YYMAXDEPTH)
552         return YYENOMEM;
553     else if ((newsize *= 2) > YYMAXDEPTH)
554         newsize = YYMAXDEPTH;
555 
556     i = (int) (data->s_mark - data->s_base);
557     newss = (short *)realloc(data->s_base, newsize * sizeof(*newss));
558     if (newss == 0)
559         return YYENOMEM;
560 
561     data->s_base = newss;
562     data->s_mark = newss + i;
563 
564     newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));
565     if (newvs == 0)
566         return YYENOMEM;
567 
568     data->l_base = newvs;
569     data->l_mark = newvs + i;
570 
571 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
572     newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps));
573     if (newps == 0)
574         return YYENOMEM;
575 
576     data->p_base = newps;
577     data->p_mark = newps + i;
578 #endif
579 
580     data->stacksize = newsize;
581     data->s_last = data->s_base + newsize - 1;
582 
583 #if YYDEBUG
584     if (yydebug)
585         fprintf(stderr, "%sdebug: stack size increased to %d\n", YYPREFIX, newsize);
586 #endif
587     return 0;
588 }
589 
590 #if YYPURE || defined(YY_NO_LEAKS)
yyfreestack(YYSTACKDATA * data)591 static void yyfreestack(YYSTACKDATA *data)
592 {
593     free(data->s_base);
594     free(data->l_base);
595 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
596     free(data->p_base);
597 #endif
598     memset(data, 0, sizeof(*data));
599 }
600 #else
601 #define yyfreestack(data) /* nothing */
602 #endif /* YYPURE || defined(YY_NO_LEAKS) */
603 #if YYBTYACC
604 
605 static YYParseState *
yyNewState(unsigned size)606 yyNewState(unsigned size)
607 {
608     YYParseState *p = (YYParseState *) malloc(sizeof(YYParseState));
609     if (p == NULL) return NULL;
610 
611     p->yystack.stacksize = size;
612     if (size == 0)
613     {
614         p->yystack.s_base = NULL;
615         p->yystack.l_base = NULL;
616 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
617         p->yystack.p_base = NULL;
618 #endif
619         return p;
620     }
621     p->yystack.s_base    = (short *) malloc(size * sizeof(short));
622     if (p->yystack.s_base == NULL) return NULL;
623     p->yystack.l_base    = (YYSTYPE *) malloc(size * sizeof(YYSTYPE));
624     if (p->yystack.l_base == NULL) return NULL;
625     memset(p->yystack.l_base, 0, size * sizeof(YYSTYPE));
626 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
627     p->yystack.p_base    = (YYLTYPE *) malloc(size * sizeof(YYLTYPE));
628     if (p->yystack.p_base == NULL) return NULL;
629     memset(p->yystack.p_base, 0, size * sizeof(YYLTYPE));
630 #endif
631 
632     return p;
633 }
634 
635 static void
yyFreeState(YYParseState * p)636 yyFreeState(YYParseState *p)
637 {
638     yyfreestack(&p->yystack);
639     free(p);
640 }
641 #endif /* YYBTYACC */
642 
643 #define YYABORT  goto yyabort
644 #define YYREJECT goto yyabort
645 #define YYACCEPT goto yyaccept
646 #define YYERROR  goto yyerrlab
647 #if YYBTYACC
648 #define YYVALID        do { if (yyps->save)            goto yyvalid; } while(0)
649 #define YYVALID_NESTED do { if (yyps->save && \
650                                 yyps->save->save == 0) goto yyvalid; } while(0)
651 #endif /* YYBTYACC */
652 
653 int
YYPARSE_DECL()654 YYPARSE_DECL()
655 {
656     int yym, yyn, yystate, yyresult;
657 #if YYBTYACC
658     int yynewerrflag;
659     YYParseState *yyerrctx = NULL;
660 #endif /* YYBTYACC */
661 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
662     YYLTYPE  yyerror_loc_range[2]; /* position of error start & end */
663 #endif
664 #if YYDEBUG
665     const char *yys;
666 
667     if ((yys = getenv("YYDEBUG")) != 0)
668     {
669         yyn = *yys;
670         if (yyn >= '0' && yyn <= '9')
671             yydebug = yyn - '0';
672     }
673     if (yydebug)
674         fprintf(stderr, "%sdebug[<# of symbols on state stack>]\n", YYPREFIX);
675 #endif
676 
677 #if YYBTYACC
678     yyps = yyNewState(0); if (yyps == 0) goto yyenomem;
679     yyps->save = 0;
680 #endif /* YYBTYACC */
681     yynerrs = 0;
682     yyerrflag = 0;
683     yychar = YYEMPTY;
684     yystate = 0;
685 
686 #if YYPURE
687     memset(&yystack, 0, sizeof(yystack));
688 #endif
689 
690     if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
691     yystack.s_mark = yystack.s_base;
692     yystack.l_mark = yystack.l_base;
693 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
694     yystack.p_mark = yystack.p_base;
695 #endif
696     yystate = 0;
697     *yystack.s_mark = 0;
698 
699 yyloop:
700     if ((yyn = yydefred[yystate]) != 0) goto yyreduce;
701     if (yychar < 0)
702     {
703 #if YYBTYACC
704         do {
705         if (yylvp < yylve)
706         {
707             /* we're currently re-reading tokens */
708             yylval = *yylvp++;
709 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
710             yylloc = *yylpp++;
711 #endif
712             yychar = *yylexp++;
713             break;
714         }
715         if (yyps->save)
716         {
717             /* in trial mode; save scanner results for future parse attempts */
718             if (yylvp == yylvlim)
719             {   /* Enlarge lexical value queue */
720                 size_t p = (size_t) (yylvp - yylvals);
721                 size_t s = (size_t) (yylvlim - yylvals);
722 
723                 s += YYLVQUEUEGROWTH;
724                 if ((yylexemes = (short *)   realloc(yylexemes, s * sizeof(short))) == NULL) goto yyenomem;
725                 if ((yylvals   = (YYSTYPE *) realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) goto yyenomem;
726 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
727                 if ((yylpsns   = (YYLTYPE *) realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) goto yyenomem;
728 #endif
729                 yylvp   = yylve = yylvals + p;
730                 yylvlim = yylvals + s;
731 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
732                 yylpp   = yylpe = yylpsns + p;
733                 yylplim = yylpsns + s;
734 #endif
735                 yylexp  = yylexemes + p;
736             }
737             *yylexp = (short) YYLEX;
738             *yylvp++ = yylval;
739             yylve++;
740 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
741             *yylpp++ = yylloc;
742             yylpe++;
743 #endif
744             yychar = *yylexp++;
745             break;
746         }
747         /* normal operation, no conflict encountered */
748 #endif /* YYBTYACC */
749         yychar = YYLEX;
750 #if YYBTYACC
751         } while (0);
752 #endif /* YYBTYACC */
753         if (yychar < 0) yychar = YYEOF;
754         /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */
755 #if YYDEBUG
756         if (yydebug)
757         {
758             yys = yyname[YYTRANSLATE(yychar)];
759             fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)",
760                             YYDEBUGSTR, yydepth, yystate, yychar, yys);
761 #ifdef YYSTYPE_TOSTRING
762 #if YYBTYACC
763             if (!yytrial)
764 #endif /* YYBTYACC */
765                 fprintf(stderr, " <%s>", YYSTYPE_TOSTRING(yychar, yylval));
766 #endif
767             fputc('\n', stderr);
768         }
769 #endif
770     }
771 #if YYBTYACC
772 
773     /* Do we have a conflict? */
774     if (((yyn = yycindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
775         yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
776     {
777         YYINT ctry;
778 
779         if (yypath)
780         {
781             YYParseState *save;
782 #if YYDEBUG
783             if (yydebug)
784                 fprintf(stderr, "%s[%d]: CONFLICT in state %d: following successful trial parse\n",
785                                 YYDEBUGSTR, yydepth, yystate);
786 #endif
787             /* Switch to the next conflict context */
788             save = yypath;
789             yypath = save->save;
790             save->save = NULL;
791             ctry = save->ctry;
792             if (save->state != yystate) YYABORT;
793             yyFreeState(save);
794 
795         }
796         else
797         {
798 
799             /* Unresolved conflict - start/continue trial parse */
800             YYParseState *save;
801 #if YYDEBUG
802             if (yydebug)
803             {
804                 fprintf(stderr, "%s[%d]: CONFLICT in state %d. ", YYDEBUGSTR, yydepth, yystate);
805                 if (yyps->save)
806                     fputs("ALREADY in conflict, continuing trial parse.\n", stderr);
807                 else
808                     fputs("Starting trial parse.\n", stderr);
809             }
810 #endif
811             save                  = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1));
812             if (save == NULL) goto yyenomem;
813             save->save            = yyps->save;
814             save->state           = yystate;
815             save->errflag         = yyerrflag;
816             save->yystack.s_mark  = save->yystack.s_base + (yystack.s_mark - yystack.s_base);
817             memcpy (save->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
818             save->yystack.l_mark  = save->yystack.l_base + (yystack.l_mark - yystack.l_base);
819             memcpy (save->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
820 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
821             save->yystack.p_mark  = save->yystack.p_base + (yystack.p_mark - yystack.p_base);
822             memcpy (save->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
823 #endif
824             ctry                  = yytable[yyn];
825             if (yyctable[ctry] == -1)
826             {
827 #if YYDEBUG
828                 if (yydebug && yychar >= YYEOF)
829                     fprintf(stderr, "%s[%d]: backtracking 1 token\n", YYDEBUGSTR, yydepth);
830 #endif
831                 ctry++;
832             }
833             save->ctry = ctry;
834             if (yyps->save == NULL)
835             {
836                 /* If this is a first conflict in the stack, start saving lexemes */
837                 if (!yylexemes)
838                 {
839                     yylexemes = (short *) malloc((YYLVQUEUEGROWTH) * sizeof(short));
840                     if (yylexemes == NULL) goto yyenomem;
841                     yylvals   = (YYSTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYSTYPE));
842                     if (yylvals == NULL) goto yyenomem;
843                     yylvlim   = yylvals + YYLVQUEUEGROWTH;
844 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
845                     yylpsns   = (YYLTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYLTYPE));
846                     if (yylpsns == NULL) goto yyenomem;
847                     yylplim   = yylpsns + YYLVQUEUEGROWTH;
848 #endif
849                 }
850                 if (yylvp == yylve)
851                 {
852                     yylvp  = yylve = yylvals;
853 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
854                     yylpp  = yylpe = yylpsns;
855 #endif
856                     yylexp = yylexemes;
857                     if (yychar >= YYEOF)
858                     {
859                         *yylve++ = yylval;
860 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
861                         *yylpe++ = yylloc;
862 #endif
863                         *yylexp  = (short) yychar;
864                         yychar   = YYEMPTY;
865                     }
866                 }
867             }
868             if (yychar >= YYEOF)
869             {
870                 yylvp--;
871 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
872                 yylpp--;
873 #endif
874                 yylexp--;
875                 yychar = YYEMPTY;
876             }
877             save->lexeme = (int) (yylvp - yylvals);
878             yyps->save   = save;
879         }
880         if (yytable[yyn] == ctry)
881         {
882 #if YYDEBUG
883             if (yydebug)
884                 fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n",
885                                 YYDEBUGSTR, yydepth, yystate, yyctable[ctry]);
886 #endif
887             if (yychar < 0)
888             {
889                 yylvp++;
890 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
891                 yylpp++;
892 #endif
893                 yylexp++;
894             }
895             if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM)
896                 goto yyoverflow;
897             yystate = yyctable[ctry];
898             *++yystack.s_mark = (short) yystate;
899             *++yystack.l_mark = yylval;
900 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
901             *++yystack.p_mark = yylloc;
902 #endif
903             yychar  = YYEMPTY;
904             if (yyerrflag > 0) --yyerrflag;
905             goto yyloop;
906         }
907         else
908         {
909             yyn = yyctable[ctry];
910             goto yyreduce;
911         }
912     } /* End of code dealing with conflicts */
913 #endif /* YYBTYACC */
914     if (((yyn = yysindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
915             yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
916     {
917 #if YYDEBUG
918         if (yydebug)
919             fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n",
920                             YYDEBUGSTR, yydepth, yystate, yytable[yyn]);
921 #endif
922         if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
923         yystate = yytable[yyn];
924         *++yystack.s_mark = yytable[yyn];
925         *++yystack.l_mark = yylval;
926 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
927         *++yystack.p_mark = yylloc;
928 #endif
929         yychar = YYEMPTY;
930         if (yyerrflag > 0)  --yyerrflag;
931         goto yyloop;
932     }
933     if (((yyn = yyrindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
934             yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
935     {
936         yyn = yytable[yyn];
937         goto yyreduce;
938     }
939     if (yyerrflag != 0) goto yyinrecovery;
940 #if YYBTYACC
941 
942     yynewerrflag = 1;
943     goto yyerrhandler;
944     goto yyerrlab;
945 
946 yyerrlab:
947     yynewerrflag = 0;
948 yyerrhandler:
949     while (yyps->save)
950     {
951         int ctry;
952         YYParseState *save = yyps->save;
953 #if YYDEBUG
954         if (yydebug)
955             fprintf(stderr, "%s[%d]: ERROR in state %d, CONFLICT BACKTRACKING to state %d, %d tokens\n",
956                             YYDEBUGSTR, yydepth, yystate, yyps->save->state,
957                     (int)(yylvp - yylvals - yyps->save->lexeme));
958 #endif
959         /* Memorize most forward-looking error state in case it's really an error. */
960         if (yyerrctx == NULL || yyerrctx->lexeme < yylvp - yylvals)
961         {
962             /* Free old saved error context state */
963             if (yyerrctx) yyFreeState(yyerrctx);
964             /* Create and fill out new saved error context state */
965             yyerrctx                 = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1));
966             if (yyerrctx == NULL) goto yyenomem;
967             yyerrctx->save           = yyps->save;
968             yyerrctx->state          = yystate;
969             yyerrctx->errflag        = yyerrflag;
970             yyerrctx->yystack.s_mark = yyerrctx->yystack.s_base + (yystack.s_mark - yystack.s_base);
971             memcpy (yyerrctx->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
972             yyerrctx->yystack.l_mark = yyerrctx->yystack.l_base + (yystack.l_mark - yystack.l_base);
973             memcpy (yyerrctx->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
974 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
975             yyerrctx->yystack.p_mark = yyerrctx->yystack.p_base + (yystack.p_mark - yystack.p_base);
976             memcpy (yyerrctx->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
977 #endif
978             yyerrctx->lexeme         = (int) (yylvp - yylvals);
979         }
980         yylvp          = yylvals   + save->lexeme;
981 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
982         yylpp          = yylpsns   + save->lexeme;
983 #endif
984         yylexp         = yylexemes + save->lexeme;
985         yychar         = YYEMPTY;
986         yystack.s_mark = yystack.s_base + (save->yystack.s_mark - save->yystack.s_base);
987         memcpy (yystack.s_base, save->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
988         yystack.l_mark = yystack.l_base + (save->yystack.l_mark - save->yystack.l_base);
989         memcpy (yystack.l_base, save->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
990 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
991         yystack.p_mark = yystack.p_base + (save->yystack.p_mark - save->yystack.p_base);
992         memcpy (yystack.p_base, save->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
993 #endif
994         ctry           = ++save->ctry;
995         yystate        = save->state;
996         /* We tried shift, try reduce now */
997         if ((yyn = yyctable[ctry]) >= 0) goto yyreduce;
998         yyps->save     = save->save;
999         save->save     = NULL;
1000         yyFreeState(save);
1001 
1002         /* Nothing left on the stack -- error */
1003         if (!yyps->save)
1004         {
1005 #if YYDEBUG
1006             if (yydebug)
1007                 fprintf(stderr, "%sdebug[%d,trial]: trial parse FAILED, entering ERROR mode\n",
1008                                 YYPREFIX, yydepth);
1009 #endif
1010             /* Restore state as it was in the most forward-advanced error */
1011             yylvp          = yylvals   + yyerrctx->lexeme;
1012 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1013             yylpp          = yylpsns   + yyerrctx->lexeme;
1014 #endif
1015             yylexp         = yylexemes + yyerrctx->lexeme;
1016             yychar         = yylexp[-1];
1017             yylval         = yylvp[-1];
1018 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1019             yylloc         = yylpp[-1];
1020 #endif
1021             yystack.s_mark = yystack.s_base + (yyerrctx->yystack.s_mark - yyerrctx->yystack.s_base);
1022             memcpy (yystack.s_base, yyerrctx->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
1023             yystack.l_mark = yystack.l_base + (yyerrctx->yystack.l_mark - yyerrctx->yystack.l_base);
1024             memcpy (yystack.l_base, yyerrctx->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
1025 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1026             yystack.p_mark = yystack.p_base + (yyerrctx->yystack.p_mark - yyerrctx->yystack.p_base);
1027             memcpy (yystack.p_base, yyerrctx->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
1028 #endif
1029             yystate        = yyerrctx->state;
1030             yyFreeState(yyerrctx);
1031             yyerrctx       = NULL;
1032         }
1033         yynewerrflag = 1;
1034     }
1035     if (yynewerrflag == 0) goto yyinrecovery;
1036 #endif /* YYBTYACC */
1037 
1038     YYERROR_CALL("syntax error");
1039 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1040     yyerror_loc_range[0] = yylloc; /* lookahead position is error start position */
1041 #endif
1042 
1043 #if !YYBTYACC
1044     goto yyerrlab;
1045 yyerrlab:
1046 #endif
1047     ++yynerrs;
1048 
1049 yyinrecovery:
1050     if (yyerrflag < 3)
1051     {
1052         yyerrflag = 3;
1053         for (;;)
1054         {
1055             if (((yyn = yysindex[*yystack.s_mark]) != 0) && (yyn += YYERRCODE) >= 0 &&
1056                     yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) YYERRCODE)
1057             {
1058 #if YYDEBUG
1059                 if (yydebug)
1060                     fprintf(stderr, "%s[%d]: state %d, error recovery shifting to state %d\n",
1061                                     YYDEBUGSTR, yydepth, *yystack.s_mark, yytable[yyn]);
1062 #endif
1063                 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
1064                 yystate = yytable[yyn];
1065                 *++yystack.s_mark = yytable[yyn];
1066                 *++yystack.l_mark = yylval;
1067 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1068                 /* lookahead position is error end position */
1069                 yyerror_loc_range[1] = yylloc;
1070                 YYLLOC_DEFAULT(yyloc, yyerror_loc_range, 2); /* position of error span */
1071                 *++yystack.p_mark = yyloc;
1072 #endif
1073                 goto yyloop;
1074             }
1075             else
1076             {
1077 #if YYDEBUG
1078                 if (yydebug)
1079                     fprintf(stderr, "%s[%d]: error recovery discarding state %d\n",
1080                                     YYDEBUGSTR, yydepth, *yystack.s_mark);
1081 #endif
1082                 if (yystack.s_mark <= yystack.s_base) goto yyabort;
1083 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1084                 /* the current TOS position is the error start position */
1085                 yyerror_loc_range[0] = *yystack.p_mark;
1086 #endif
1087 #if defined(YYDESTRUCT_CALL)
1088 #if YYBTYACC
1089                 if (!yytrial)
1090 #endif /* YYBTYACC */
1091 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1092                     YYDESTRUCT_CALL("error: discarding state",
1093                                     yystos[*yystack.s_mark], yystack.l_mark, yystack.p_mark);
1094 #else
1095                     YYDESTRUCT_CALL("error: discarding state",
1096                                     yystos[*yystack.s_mark], yystack.l_mark);
1097 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1098 #endif /* defined(YYDESTRUCT_CALL) */
1099                 --yystack.s_mark;
1100                 --yystack.l_mark;
1101 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1102                 --yystack.p_mark;
1103 #endif
1104             }
1105         }
1106     }
1107     else
1108     {
1109         if (yychar == YYEOF) goto yyabort;
1110 #if YYDEBUG
1111         if (yydebug)
1112         {
1113             yys = yyname[YYTRANSLATE(yychar)];
1114             fprintf(stderr, "%s[%d]: state %d, error recovery discarding token %d (%s)\n",
1115                             YYDEBUGSTR, yydepth, yystate, yychar, yys);
1116         }
1117 #endif
1118 #if defined(YYDESTRUCT_CALL)
1119 #if YYBTYACC
1120         if (!yytrial)
1121 #endif /* YYBTYACC */
1122 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1123             YYDESTRUCT_CALL("error: discarding token", yychar, &yylval, &yylloc);
1124 #else
1125             YYDESTRUCT_CALL("error: discarding token", yychar, &yylval);
1126 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1127 #endif /* defined(YYDESTRUCT_CALL) */
1128         yychar = YYEMPTY;
1129         goto yyloop;
1130     }
1131 
1132 yyreduce:
1133     yym = yylen[yyn];
1134 #if YYDEBUG
1135     if (yydebug)
1136     {
1137         fprintf(stderr, "%s[%d]: state %d, reducing by rule %d (%s)",
1138                         YYDEBUGSTR, yydepth, yystate, yyn, yyrule[yyn]);
1139 #ifdef YYSTYPE_TOSTRING
1140 #if YYBTYACC
1141         if (!yytrial)
1142 #endif /* YYBTYACC */
1143             if (yym > 0)
1144             {
1145                 int i;
1146                 fputc('<', stderr);
1147                 for (i = yym; i > 0; i--)
1148                 {
1149                     if (i != yym) fputs(", ", stderr);
1150                     fputs(YYSTYPE_TOSTRING(yystos[yystack.s_mark[1-i]],
1151                                            yystack.l_mark[1-i]), stderr);
1152                 }
1153                 fputc('>', stderr);
1154             }
1155 #endif
1156         fputc('\n', stderr);
1157     }
1158 #endif
1159     if (yym > 0)
1160         yyval = yystack.l_mark[1-yym];
1161     else
1162         memset(&yyval, 0, sizeof yyval);
1163 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1164 
1165     /* Perform position reduction */
1166     memset(&yyloc, 0, sizeof(yyloc));
1167 #if YYBTYACC
1168     if (!yytrial)
1169 #endif /* YYBTYACC */
1170     {
1171         YYLLOC_DEFAULT(yyloc, &yystack.p_mark[1-yym], yym);
1172         /* just in case YYERROR is invoked within the action, save
1173            the start of the rhs as the error start position */
1174         yyerror_loc_range[0] = yystack.p_mark[1-yym];
1175     }
1176 #endif
1177 
1178     switch (yyn)
1179     {
1180 case 3:
1181 #line 35 "quote_calc.y"
1182 	{  yyerrok ; }
1183 break;
1184 case 4:
1185 #line 39 "quote_calc.y"
1186 	{  printf("%d\n",yystack.l_mark[0]);}
1187 break;
1188 case 5:
1189 #line 41 "quote_calc.y"
1190 	{  regs[yystack.l_mark[-2]] = yystack.l_mark[0]; }
1191 break;
1192 case 6:
1193 #line 45 "quote_calc.y"
1194 	{  yyval = yystack.l_mark[-1]; }
1195 break;
1196 case 7:
1197 #line 47 "quote_calc.y"
1198 	{  yyval = yystack.l_mark[-2] + yystack.l_mark[0]; }
1199 break;
1200 case 8:
1201 #line 49 "quote_calc.y"
1202 	{  yyval = yystack.l_mark[-2] - yystack.l_mark[0]; }
1203 break;
1204 case 9:
1205 #line 51 "quote_calc.y"
1206 	{  yyval = yystack.l_mark[-2] * yystack.l_mark[0]; }
1207 break;
1208 case 10:
1209 #line 53 "quote_calc.y"
1210 	{  yyval = yystack.l_mark[-2] / yystack.l_mark[0]; }
1211 break;
1212 case 11:
1213 #line 55 "quote_calc.y"
1214 	{  yyval = yystack.l_mark[-2] % yystack.l_mark[0]; }
1215 break;
1216 case 12:
1217 #line 57 "quote_calc.y"
1218 	{  yyval = yystack.l_mark[-2] & yystack.l_mark[0]; }
1219 break;
1220 case 13:
1221 #line 59 "quote_calc.y"
1222 	{  yyval = yystack.l_mark[-2] | yystack.l_mark[0]; }
1223 break;
1224 case 14:
1225 #line 61 "quote_calc.y"
1226 	{  yyval = - yystack.l_mark[0]; }
1227 break;
1228 case 15:
1229 #line 63 "quote_calc.y"
1230 	{  yyval = regs[yystack.l_mark[0]]; }
1231 break;
1232 case 17:
1233 #line 68 "quote_calc.y"
1234 	{  yyval = yystack.l_mark[0]; base = (yystack.l_mark[0]==0) ? 8 : 10; }
1235 break;
1236 case 18:
1237 #line 70 "quote_calc.y"
1238 	{  yyval = base * yystack.l_mark[-1] + yystack.l_mark[0]; }
1239 break;
1240 #line 1241 "quote_calc-s.tab.c"
1241     default:
1242         break;
1243     }
1244     yystack.s_mark -= yym;
1245     yystate = *yystack.s_mark;
1246     yystack.l_mark -= yym;
1247 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1248     yystack.p_mark -= yym;
1249 #endif
1250     yym = yylhs[yyn];
1251     if (yystate == 0 && yym == 0)
1252     {
1253 #if YYDEBUG
1254         if (yydebug)
1255         {
1256             fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth);
1257 #ifdef YYSTYPE_TOSTRING
1258 #if YYBTYACC
1259             if (!yytrial)
1260 #endif /* YYBTYACC */
1261                 fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[YYFINAL], yyval));
1262 #endif
1263             fprintf(stderr, "shifting from state 0 to final state %d\n", YYFINAL);
1264         }
1265 #endif
1266         yystate = YYFINAL;
1267         *++yystack.s_mark = YYFINAL;
1268         *++yystack.l_mark = yyval;
1269 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1270         *++yystack.p_mark = yyloc;
1271 #endif
1272         if (yychar < 0)
1273         {
1274 #if YYBTYACC
1275             do {
1276             if (yylvp < yylve)
1277             {
1278                 /* we're currently re-reading tokens */
1279                 yylval = *yylvp++;
1280 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1281                 yylloc = *yylpp++;
1282 #endif
1283                 yychar = *yylexp++;
1284                 break;
1285             }
1286             if (yyps->save)
1287             {
1288                 /* in trial mode; save scanner results for future parse attempts */
1289                 if (yylvp == yylvlim)
1290                 {   /* Enlarge lexical value queue */
1291                     size_t p = (size_t) (yylvp - yylvals);
1292                     size_t s = (size_t) (yylvlim - yylvals);
1293 
1294                     s += YYLVQUEUEGROWTH;
1295                     if ((yylexemes = (short *)   realloc(yylexemes, s * sizeof(short))) == NULL)
1296                         goto yyenomem;
1297                     if ((yylvals   = (YYSTYPE *) realloc(yylvals, s * sizeof(YYSTYPE))) == NULL)
1298                         goto yyenomem;
1299 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1300                     if ((yylpsns   = (YYLTYPE *) realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL)
1301                         goto yyenomem;
1302 #endif
1303                     yylvp   = yylve = yylvals + p;
1304                     yylvlim = yylvals + s;
1305 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1306                     yylpp   = yylpe = yylpsns + p;
1307                     yylplim = yylpsns + s;
1308 #endif
1309                     yylexp  = yylexemes + p;
1310                 }
1311                 *yylexp = (short) YYLEX;
1312                 *yylvp++ = yylval;
1313                 yylve++;
1314 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1315                 *yylpp++ = yylloc;
1316                 yylpe++;
1317 #endif
1318                 yychar = *yylexp++;
1319                 break;
1320             }
1321             /* normal operation, no conflict encountered */
1322 #endif /* YYBTYACC */
1323             yychar = YYLEX;
1324 #if YYBTYACC
1325             } while (0);
1326 #endif /* YYBTYACC */
1327             if (yychar < 0) yychar = YYEOF;
1328             /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */
1329 #if YYDEBUG
1330             if (yydebug)
1331             {
1332                 yys = yyname[YYTRANSLATE(yychar)];
1333                 fprintf(stderr, "%s[%d]: state %d, reading %d (%s)\n",
1334                                 YYDEBUGSTR, yydepth, YYFINAL, yychar, yys);
1335             }
1336 #endif
1337         }
1338         if (yychar == YYEOF) goto yyaccept;
1339         goto yyloop;
1340     }
1341     if (((yyn = yygindex[yym]) != 0) && (yyn += yystate) >= 0 &&
1342             yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yystate)
1343         yystate = yytable[yyn];
1344     else
1345         yystate = yydgoto[yym];
1346 #if YYDEBUG
1347     if (yydebug)
1348     {
1349         fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth);
1350 #ifdef YYSTYPE_TOSTRING
1351 #if YYBTYACC
1352         if (!yytrial)
1353 #endif /* YYBTYACC */
1354             fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[yystate], yyval));
1355 #endif
1356         fprintf(stderr, "shifting from state %d to state %d\n", *yystack.s_mark, yystate);
1357     }
1358 #endif
1359     if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
1360     *++yystack.s_mark = (short) yystate;
1361     *++yystack.l_mark = yyval;
1362 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1363     *++yystack.p_mark = yyloc;
1364 #endif
1365     goto yyloop;
1366 #if YYBTYACC
1367 
1368     /* Reduction declares that this path is valid. Set yypath and do a full parse */
1369 yyvalid:
1370     if (yypath) YYABORT;
1371     while (yyps->save)
1372     {
1373         YYParseState *save = yyps->save;
1374         yyps->save = save->save;
1375         save->save = yypath;
1376         yypath = save;
1377     }
1378 #if YYDEBUG
1379     if (yydebug)
1380         fprintf(stderr, "%s[%d]: state %d, CONFLICT trial successful, backtracking to state %d, %d tokens\n",
1381                         YYDEBUGSTR, yydepth, yystate, yypath->state, (int)(yylvp - yylvals - yypath->lexeme));
1382 #endif
1383     if (yyerrctx)
1384     {
1385         yyFreeState(yyerrctx);
1386         yyerrctx = NULL;
1387     }
1388     yylvp          = yylvals + yypath->lexeme;
1389 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1390     yylpp          = yylpsns + yypath->lexeme;
1391 #endif
1392     yylexp         = yylexemes + yypath->lexeme;
1393     yychar         = YYEMPTY;
1394     yystack.s_mark = yystack.s_base + (yypath->yystack.s_mark - yypath->yystack.s_base);
1395     memcpy (yystack.s_base, yypath->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
1396     yystack.l_mark = yystack.l_base + (yypath->yystack.l_mark - yypath->yystack.l_base);
1397     memcpy (yystack.l_base, yypath->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
1398 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1399     yystack.p_mark = yystack.p_base + (yypath->yystack.p_mark - yypath->yystack.p_base);
1400     memcpy (yystack.p_base, yypath->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
1401 #endif
1402     yystate        = yypath->state;
1403     goto yyloop;
1404 #endif /* YYBTYACC */
1405 
1406 yyoverflow:
1407     YYERROR_CALL("yacc stack overflow");
1408 #if YYBTYACC
1409     goto yyabort_nomem;
1410 yyenomem:
1411     YYERROR_CALL("memory exhausted");
1412 yyabort_nomem:
1413 #endif /* YYBTYACC */
1414     yyresult = 2;
1415     goto yyreturn;
1416 
1417 yyabort:
1418     yyresult = 1;
1419     goto yyreturn;
1420 
1421 yyaccept:
1422 #if YYBTYACC
1423     if (yyps->save) goto yyvalid;
1424 #endif /* YYBTYACC */
1425     yyresult = 0;
1426 
1427 yyreturn:
1428 #if defined(YYDESTRUCT_CALL)
1429     if (yychar != YYEOF && yychar != YYEMPTY)
1430 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1431         YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval, &yylloc);
1432 #else
1433         YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval);
1434 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1435 
1436     {
1437         YYSTYPE *pv;
1438 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1439         YYLTYPE *pp;
1440 
1441         for (pv = yystack.l_base, pp = yystack.p_base; pv <= yystack.l_mark; ++pv, ++pp)
1442              YYDESTRUCT_CALL("cleanup: discarding state",
1443                              yystos[*(yystack.s_base + (pv - yystack.l_base))], pv, pp);
1444 #else
1445         for (pv = yystack.l_base; pv <= yystack.l_mark; ++pv)
1446              YYDESTRUCT_CALL("cleanup: discarding state",
1447                              yystos[*(yystack.s_base + (pv - yystack.l_base))], pv);
1448 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1449     }
1450 #endif /* defined(YYDESTRUCT_CALL) */
1451 
1452 #if YYBTYACC
1453     if (yyerrctx)
1454     {
1455         yyFreeState(yyerrctx);
1456         yyerrctx = NULL;
1457     }
1458     while (yyps)
1459     {
1460         YYParseState *save = yyps;
1461         yyps = save->save;
1462         save->save = NULL;
1463         yyFreeState(save);
1464     }
1465     while (yypath)
1466     {
1467         YYParseState *save = yypath;
1468         yypath = save->save;
1469         save->save = NULL;
1470         yyFreeState(save);
1471     }
1472 #endif /* YYBTYACC */
1473     yyfreestack(&yystack);
1474     return (yyresult);
1475 }
1476