1 /* A Bison parser, made by GNU Bison 3.7.3. */
2
3 /* Bison implementation for Yacc-like parsers in C
4
5 Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2020 Free Software Foundation,
6 Inc.
7
8 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation, either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20
21 /* As a special exception, you may create a larger work that contains
22 part or all of the Bison parser skeleton and distribute that work
23 under terms of your choice, so long as that work isn't itself a
24 parser generator using the skeleton or a modified version thereof
25 as a parser skeleton. Alternatively, if you modify or redistribute
26 the parser skeleton itself, you may (at your option) remove this
27 special exception, which will cause the skeleton and the resulting
28 Bison output files to be licensed under the GNU General Public
29 License without this special exception.
30
31 This special exception was added by the Free Software Foundation in
32 version 2.2 of Bison. */
33
34 /* C LALR(1) parser skeleton written by Richard Stallman, by
35 simplifying the original so-called "semantic" parser. */
36
37 /* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
38 especially those whose name start with YY_ or yy_. They are
39 private implementation details that can be changed or removed. */
40
41 /* All symbols defined below should begin with yy or YY, to avoid
42 infringing on user name space. This should be done even for local
43 variables, as they might otherwise be expanded by user macros.
44 There are some unavoidable exceptions within include files to
45 define necessary library symbols; they are noted "INFRINGES ON
46 USER NAME SPACE" below. */
47
48 /* Identify Bison output. */
49 #define YYBISON 1
50
51 /* Bison version. */
52 #define YYBISON_VERSION "3.7.3"
53
54 /* Skeleton name. */
55 #define YYSKELETON_NAME "yacc.c"
56
57 /* Pure parsers. */
58 #define YYPURE 0
59
60 /* Push parsers. */
61 #define YYPUSH 0
62
63 /* Pull parsers. */
64 #define YYPULL 1
65
66
67
68
69 /* First part of user prologue. */
70 #line 35 "parser.y"
71
72 #ifdef HAVE_DMX_CONFIG_H
73 #include <dmx-config.h>
74 #endif
75
76 #include "dmxparse.h"
77 #include <string.h>
78 #include <stdlib.h>
79 #define YYDEBUG 1
80 #define YYERROR_VERBOSE
81 #define YY_USE_PROTOS
82
83 extern int yylex(void);
84 DMXConfigEntryPtr dmxConfigEntry = NULL;
85 #define APPEND(type, h, t) \
86 { \
87 type pt; \
88 for (pt = h; pt->next; pt = pt->next); \
89 pt->next = t; \
90 }
91
92 #line 93 "parser.c"
93
94 # ifndef YY_CAST
95 # ifdef __cplusplus
96 # define YY_CAST(Type, Val) static_cast<Type> (Val)
97 # define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
98 # else
99 # define YY_CAST(Type, Val) ((Type) (Val))
100 # define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
101 # endif
102 # endif
103 # ifndef YY_NULLPTR
104 # if defined __cplusplus
105 # if 201103L <= __cplusplus
106 # define YY_NULLPTR nullptr
107 # else
108 # define YY_NULLPTR 0
109 # endif
110 # else
111 # define YY_NULLPTR ((void*)0)
112 # endif
113 # endif
114
115 /* Use api.header.include to #include this header
116 instead of duplicating it here. */
117 #ifndef YY_YY_PARSER_H_INCLUDED
118 # define YY_YY_PARSER_H_INCLUDED
119 /* Debug traces. */
120 #ifndef YYDEBUG
121 # define YYDEBUG 0
122 #endif
123 #if YYDEBUG
124 extern int yydebug;
125 #endif
126
127 /* Token kinds. */
128 #ifndef YYTOKENTYPE
129 # define YYTOKENTYPE
130 enum yytokentype
131 {
132 YYEMPTY = -2,
133 YYEOF = 0, /* "end of file" */
134 YYerror = 256, /* error */
135 YYUNDEF = 257, /* "invalid token" */
136 T_VIRTUAL = 258, /* T_VIRTUAL */
137 T_DISPLAY = 259, /* T_DISPLAY */
138 T_WALL = 260, /* T_WALL */
139 T_OPTION = 261, /* T_OPTION */
140 T_PARAM = 262, /* T_PARAM */
141 T_STRING = 263, /* T_STRING */
142 T_DIMENSION = 264, /* T_DIMENSION */
143 T_OFFSET = 265, /* T_OFFSET */
144 T_ORIGIN = 266, /* T_ORIGIN */
145 T_COMMENT = 267, /* T_COMMENT */
146 T_LINE_COMMENT = 268 /* T_LINE_COMMENT */
147 };
148 typedef enum yytokentype yytoken_kind_t;
149 #endif
150 /* Token kinds. */
151 #define YYEOF 0
152 #define YYerror 256
153 #define YYUNDEF 257
154 #define T_VIRTUAL 258
155 #define T_DISPLAY 259
156 #define T_WALL 260
157 #define T_OPTION 261
158 #define T_PARAM 262
159 #define T_STRING 263
160 #define T_DIMENSION 264
161 #define T_OFFSET 265
162 #define T_ORIGIN 266
163 #define T_COMMENT 267
164 #define T_LINE_COMMENT 268
165
166 /* Value type. */
167 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
168 union YYSTYPE
169 {
170 #line 57 "parser.y"
171
172 DMXConfigTokenPtr token;
173 DMXConfigStringPtr string;
174 DMXConfigNumberPtr number;
175 DMXConfigPairPtr pair;
176 DMXConfigFullDimPtr fdim;
177 DMXConfigPartDimPtr pdim;
178 DMXConfigDisplayPtr display;
179 DMXConfigWallPtr wall;
180 DMXConfigOptionPtr option;
181 DMXConfigParamPtr param;
182 DMXConfigCommentPtr comment;
183 DMXConfigSubPtr subentry;
184 DMXConfigVirtualPtr virtual;
185 DMXConfigEntryPtr entry;
186
187 #line 188 "parser.c"
188
189 };
190 typedef union YYSTYPE YYSTYPE;
191 # define YYSTYPE_IS_TRIVIAL 1
192 # define YYSTYPE_IS_DECLARED 1
193 #endif
194
195
196 extern YYSTYPE yylval;
197
198 int yyparse (void);
199
200 #endif /* !YY_YY_PARSER_H_INCLUDED */
201 /* Symbol kind. */
202 enum yysymbol_kind_t
203 {
204 YYSYMBOL_YYEMPTY = -2,
205 YYSYMBOL_YYEOF = 0, /* "end of file" */
206 YYSYMBOL_YYerror = 1, /* error */
207 YYSYMBOL_YYUNDEF = 2, /* "invalid token" */
208 YYSYMBOL_3_ = 3, /* '{' */
209 YYSYMBOL_4_ = 4, /* '}' */
210 YYSYMBOL_5_ = 5, /* ';' */
211 YYSYMBOL_6_ = 6, /* '/' */
212 YYSYMBOL_T_VIRTUAL = 7, /* T_VIRTUAL */
213 YYSYMBOL_T_DISPLAY = 8, /* T_DISPLAY */
214 YYSYMBOL_T_WALL = 9, /* T_WALL */
215 YYSYMBOL_T_OPTION = 10, /* T_OPTION */
216 YYSYMBOL_T_PARAM = 11, /* T_PARAM */
217 YYSYMBOL_T_STRING = 12, /* T_STRING */
218 YYSYMBOL_T_DIMENSION = 13, /* T_DIMENSION */
219 YYSYMBOL_T_OFFSET = 14, /* T_OFFSET */
220 YYSYMBOL_T_ORIGIN = 15, /* T_ORIGIN */
221 YYSYMBOL_T_COMMENT = 16, /* T_COMMENT */
222 YYSYMBOL_T_LINE_COMMENT = 17, /* T_LINE_COMMENT */
223 YYSYMBOL_YYACCEPT = 18, /* $accept */
224 YYSYMBOL_Program = 19, /* Program */
225 YYSYMBOL_EntryList = 20, /* EntryList */
226 YYSYMBOL_Entry = 21, /* Entry */
227 YYSYMBOL_Virtual = 22, /* Virtual */
228 YYSYMBOL_SubList = 23, /* SubList */
229 YYSYMBOL_Sub = 24, /* Sub */
230 YYSYMBOL_OptionEntry = 25, /* OptionEntry */
231 YYSYMBOL_ParamEntry = 26, /* ParamEntry */
232 YYSYMBOL_ParamList = 27, /* ParamList */
233 YYSYMBOL_Param = 28, /* Param */
234 YYSYMBOL_PartialDim = 29, /* PartialDim */
235 YYSYMBOL_FullDim = 30, /* FullDim */
236 YYSYMBOL_DisplayEntry = 31, /* DisplayEntry */
237 YYSYMBOL_WallEntry = 32, /* WallEntry */
238 YYSYMBOL_Display = 33, /* Display */
239 YYSYMBOL_Name = 34, /* Name */
240 YYSYMBOL_Dimension = 35, /* Dimension */
241 YYSYMBOL_Offset = 36, /* Offset */
242 YYSYMBOL_Origin = 37, /* Origin */
243 YYSYMBOL_Terminal = 38, /* Terminal */
244 YYSYMBOL_Open = 39, /* Open */
245 YYSYMBOL_Close = 40, /* Close */
246 YYSYMBOL_Wall = 41, /* Wall */
247 YYSYMBOL_NameList = 42 /* NameList */
248 };
249 typedef enum yysymbol_kind_t yysymbol_kind_t;
250
251
252
253
254 #ifdef short
255 # undef short
256 #endif
257
258 /* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
259 <limits.h> and (if available) <stdint.h> are included
260 so that the code can choose integer types of a good width. */
261
262 #ifndef __PTRDIFF_MAX__
263 # include <limits.h> /* INFRINGES ON USER NAME SPACE */
264 # if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
265 # include <stdint.h> /* INFRINGES ON USER NAME SPACE */
266 # define YY_STDINT_H
267 # endif
268 #endif
269
270 /* Narrow types that promote to a signed type and that can represent a
271 signed or unsigned integer of at least N bits. In tables they can
272 save space and decrease cache pressure. Promoting to a signed type
273 helps avoid bugs in integer arithmetic. */
274
275 #ifdef __INT_LEAST8_MAX__
276 typedef __INT_LEAST8_TYPE__ yytype_int8;
277 #elif defined YY_STDINT_H
278 typedef int_least8_t yytype_int8;
279 #else
280 typedef signed char yytype_int8;
281 #endif
282
283 #ifdef __INT_LEAST16_MAX__
284 typedef __INT_LEAST16_TYPE__ yytype_int16;
285 #elif defined YY_STDINT_H
286 typedef int_least16_t yytype_int16;
287 #else
288 typedef short yytype_int16;
289 #endif
290
291 #if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
292 typedef __UINT_LEAST8_TYPE__ yytype_uint8;
293 #elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
294 && UINT_LEAST8_MAX <= INT_MAX)
295 typedef uint_least8_t yytype_uint8;
296 #elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
297 typedef unsigned char yytype_uint8;
298 #else
299 typedef short yytype_uint8;
300 #endif
301
302 #if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
303 typedef __UINT_LEAST16_TYPE__ yytype_uint16;
304 #elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
305 && UINT_LEAST16_MAX <= INT_MAX)
306 typedef uint_least16_t yytype_uint16;
307 #elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
308 typedef unsigned short yytype_uint16;
309 #else
310 typedef int yytype_uint16;
311 #endif
312
313 #ifndef YYPTRDIFF_T
314 # if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
315 # define YYPTRDIFF_T __PTRDIFF_TYPE__
316 # define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
317 # elif defined PTRDIFF_MAX
318 # ifndef ptrdiff_t
319 # include <stddef.h> /* INFRINGES ON USER NAME SPACE */
320 # endif
321 # define YYPTRDIFF_T ptrdiff_t
322 # define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
323 # else
324 # define YYPTRDIFF_T long
325 # define YYPTRDIFF_MAXIMUM LONG_MAX
326 # endif
327 #endif
328
329 #ifndef YYSIZE_T
330 # ifdef __SIZE_TYPE__
331 # define YYSIZE_T __SIZE_TYPE__
332 # elif defined size_t
333 # define YYSIZE_T size_t
334 # elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
335 # include <stddef.h> /* INFRINGES ON USER NAME SPACE */
336 # define YYSIZE_T size_t
337 # else
338 # define YYSIZE_T unsigned
339 # endif
340 #endif
341
342 #define YYSIZE_MAXIMUM \
343 YY_CAST (YYPTRDIFF_T, \
344 (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \
345 ? YYPTRDIFF_MAXIMUM \
346 : YY_CAST (YYSIZE_T, -1)))
347
348 #define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))
349
350
351 /* Stored state numbers (used for stacks). */
352 typedef yytype_int8 yy_state_t;
353
354 /* State numbers in computations. */
355 typedef int yy_state_fast_t;
356
357 #ifndef YY_
358 # if defined YYENABLE_NLS && YYENABLE_NLS
359 # if ENABLE_NLS
360 # include <libintl.h> /* INFRINGES ON USER NAME SPACE */
361 # define YY_(Msgid) dgettext ("bison-runtime", Msgid)
362 # endif
363 # endif
364 # ifndef YY_
365 # define YY_(Msgid) Msgid
366 # endif
367 #endif
368
369
370 #ifndef YY_ATTRIBUTE_PURE
371 # if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
372 # define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
373 # else
374 # define YY_ATTRIBUTE_PURE
375 # endif
376 #endif
377
378 #ifndef YY_ATTRIBUTE_UNUSED
379 # if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
380 # define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
381 # else
382 # define YY_ATTRIBUTE_UNUSED
383 # endif
384 #endif
385
386 /* Suppress unused-variable warnings by "using" E. */
387 #if ! defined lint || defined __GNUC__
388 # define YYUSE(E) ((void) (E))
389 #else
390 # define YYUSE(E) /* empty */
391 #endif
392
393 #if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
394 /* Suppress an incorrect diagnostic about yylval being uninitialized. */
395 # define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
396 _Pragma ("GCC diagnostic push") \
397 _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \
398 _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
399 # define YY_IGNORE_MAYBE_UNINITIALIZED_END \
400 _Pragma ("GCC diagnostic pop")
401 #else
402 # define YY_INITIAL_VALUE(Value) Value
403 #endif
404 #ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
405 # define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
406 # define YY_IGNORE_MAYBE_UNINITIALIZED_END
407 #endif
408 #ifndef YY_INITIAL_VALUE
409 # define YY_INITIAL_VALUE(Value) /* Nothing. */
410 #endif
411
412 #if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
413 # define YY_IGNORE_USELESS_CAST_BEGIN \
414 _Pragma ("GCC diagnostic push") \
415 _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
416 # define YY_IGNORE_USELESS_CAST_END \
417 _Pragma ("GCC diagnostic pop")
418 #endif
419 #ifndef YY_IGNORE_USELESS_CAST_BEGIN
420 # define YY_IGNORE_USELESS_CAST_BEGIN
421 # define YY_IGNORE_USELESS_CAST_END
422 #endif
423
424
425 #define YY_ASSERT(E) ((void) (0 && (E)))
426
427 #if !defined yyoverflow
428
429 /* The parser invokes alloca or malloc; define the necessary symbols. */
430
431 # ifdef YYSTACK_USE_ALLOCA
432 # if YYSTACK_USE_ALLOCA
433 # ifdef __GNUC__
434 # define YYSTACK_ALLOC __builtin_alloca
435 # elif defined __BUILTIN_VA_ARG_INCR
436 # include <alloca.h> /* INFRINGES ON USER NAME SPACE */
437 # elif defined _AIX
438 # define YYSTACK_ALLOC __alloca
439 # elif defined _MSC_VER
440 # include <malloc.h> /* INFRINGES ON USER NAME SPACE */
441 # define alloca _alloca
442 # else
443 # define YYSTACK_ALLOC alloca
444 # if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
445 # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
446 /* Use EXIT_SUCCESS as a witness for stdlib.h. */
447 # ifndef EXIT_SUCCESS
448 # define EXIT_SUCCESS 0
449 # endif
450 # endif
451 # endif
452 # endif
453 # endif
454
455 # ifdef YYSTACK_ALLOC
456 /* Pacify GCC's 'empty if-body' warning. */
457 # define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
458 # ifndef YYSTACK_ALLOC_MAXIMUM
459 /* The OS might guarantee only one guard page at the bottom of the stack,
460 and a page size can be as small as 4096 bytes. So we cannot safely
461 invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
462 to allow for a few compiler-allocated temporary stack slots. */
463 # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
464 # endif
465 # else
466 # define YYSTACK_ALLOC YYMALLOC
467 # define YYSTACK_FREE YYFREE
468 # ifndef YYSTACK_ALLOC_MAXIMUM
469 # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
470 # endif
471 # if (defined __cplusplus && ! defined EXIT_SUCCESS \
472 && ! ((defined YYMALLOC || defined malloc) \
473 && (defined YYFREE || defined free)))
474 # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
475 # ifndef EXIT_SUCCESS
476 # define EXIT_SUCCESS 0
477 # endif
478 # endif
479 # ifndef YYMALLOC
480 # define YYMALLOC malloc
481 # if ! defined malloc && ! defined EXIT_SUCCESS
482 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
483 # endif
484 # endif
485 # ifndef YYFREE
486 # define YYFREE free
487 # if ! defined free && ! defined EXIT_SUCCESS
488 void free (void *); /* INFRINGES ON USER NAME SPACE */
489 # endif
490 # endif
491 # endif
492 #endif /* !defined yyoverflow */
493
494 #if (! defined yyoverflow \
495 && (! defined __cplusplus \
496 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
497
498 /* A type that is properly aligned for any stack member. */
499 union yyalloc
500 {
501 yy_state_t yyss_alloc;
502 YYSTYPE yyvs_alloc;
503 };
504
505 /* The size of the maximum gap between one aligned stack and the next. */
506 # define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)
507
508 /* The size of an array large to enough to hold all stacks, each with
509 N elements. */
510 # define YYSTACK_BYTES(N) \
511 ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
512 + YYSTACK_GAP_MAXIMUM)
513
514 # define YYCOPY_NEEDED 1
515
516 /* Relocate STACK from its old location to the new one. The
517 local variables YYSIZE and YYSTACKSIZE give the old and new number of
518 elements in the stack, and YYPTR gives the new location of the
519 stack. Advance YYPTR to a properly aligned location for the next
520 stack. */
521 # define YYSTACK_RELOCATE(Stack_alloc, Stack) \
522 do \
523 { \
524 YYPTRDIFF_T yynewbytes; \
525 YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
526 Stack = &yyptr->Stack_alloc; \
527 yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
528 yyptr += yynewbytes / YYSIZEOF (*yyptr); \
529 } \
530 while (0)
531
532 #endif
533
534 #if defined YYCOPY_NEEDED && YYCOPY_NEEDED
535 /* Copy COUNT objects from SRC to DST. The source and destination do
536 not overlap. */
537 # ifndef YYCOPY
538 # if defined __GNUC__ && 1 < __GNUC__
539 # define YYCOPY(Dst, Src, Count) \
540 __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
541 # else
542 # define YYCOPY(Dst, Src, Count) \
543 do \
544 { \
545 YYPTRDIFF_T yyi; \
546 for (yyi = 0; yyi < (Count); yyi++) \
547 (Dst)[yyi] = (Src)[yyi]; \
548 } \
549 while (0)
550 # endif
551 # endif
552 #endif /* !YYCOPY_NEEDED */
553
554 /* YYFINAL -- State number of the termination state. */
555 #define YYFINAL 13
556 /* YYLAST -- Last index in YYTABLE. */
557 #define YYLAST 106
558
559 /* YYNTOKENS -- Number of terminals. */
560 #define YYNTOKENS 18
561 /* YYNNTS -- Number of nonterminals. */
562 #define YYNNTS 25
563 /* YYNRULES -- Number of rules. */
564 #define YYNRULES 59
565 /* YYNSTATES -- Number of states. */
566 #define YYNSTATES 95
567
568 /* YYMAXUTOK -- Last valid token kind. */
569 #define YYMAXUTOK 268
570
571
572 /* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
573 as returned by yylex, with out-of-bounds checking. */
574 #define YYTRANSLATE(YYX) \
575 (0 <= (YYX) && (YYX) <= YYMAXUTOK \
576 ? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \
577 : YYSYMBOL_YYUNDEF)
578
579 /* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
580 as returned by yylex. */
581 static const yytype_int8 yytranslate[] =
582 {
583 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
584 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
585 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
586 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
587 2, 2, 2, 2, 2, 2, 2, 6, 2, 2,
588 2, 2, 2, 2, 2, 2, 2, 2, 2, 5,
589 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
590 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
591 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
592 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
593 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
594 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
595 2, 2, 2, 3, 2, 4, 2, 2, 2, 2,
596 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
597 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
598 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
599 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
600 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
601 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
602 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
603 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
604 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
605 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
606 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
607 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
608 2, 2, 2, 2, 2, 2, 1, 2, 7, 8,
609 9, 10, 11, 12, 13, 14, 15, 16, 17
610 };
611
612 #if YYDEBUG
613 /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
614 static const yytype_uint8 yyrline[] =
615 {
616 0, 96, 96, 99, 100, 103, 104, 107, 109, 111,
617 113, 117, 118, 121, 122, 123, 124, 125, 128, 132,
618 134, 140, 141, 144, 148, 150, 152, 156, 158, 160,
619 164, 166, 168, 171, 173, 175, 177, 181, 183, 185,
620 189, 190, 193, 194, 197, 198, 201, 202, 205, 206,
621 209, 210, 213, 214, 217, 218, 221, 222, 225, 226
622 };
623 #endif
624
625 /** Accessing symbol of state STATE. */
626 #define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State])
627
628 #if YYDEBUG || 0
629 /* The user-facing name of the symbol whose (internal) number is
630 YYSYMBOL. No bounds checking. */
631 static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED;
632
633 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
634 First, the terminals, then, starting at YYNTOKENS, nonterminals. */
635 static const char *const yytname[] =
636 {
637 "\"end of file\"", "error", "\"invalid token\"", "'{'", "'}'", "';'",
638 "'/'", "T_VIRTUAL", "T_DISPLAY", "T_WALL", "T_OPTION", "T_PARAM",
639 "T_STRING", "T_DIMENSION", "T_OFFSET", "T_ORIGIN", "T_COMMENT",
640 "T_LINE_COMMENT", "$accept", "Program", "EntryList", "Entry", "Virtual",
641 "SubList", "Sub", "OptionEntry", "ParamEntry", "ParamList", "Param",
642 "PartialDim", "FullDim", "DisplayEntry", "WallEntry", "Display", "Name",
643 "Dimension", "Offset", "Origin", "Terminal", "Open", "Close", "Wall",
644 "NameList", YY_NULLPTR
645 };
646
647 static const char *
yysymbol_name(yysymbol_kind_t yysymbol)648 yysymbol_name (yysymbol_kind_t yysymbol)
649 {
650 return yytname[yysymbol];
651 }
652 #endif
653
654 #ifdef YYPRINT
655 /* YYTOKNUM[NUM] -- (External) token number corresponding to the
656 (internal) symbol number NUM (which must be that of a token). */
657 static const yytype_int16 yytoknum[] =
658 {
659 0, 256, 257, 123, 125, 59, 47, 258, 259, 260,
660 261, 262, 263, 264, 265, 266, 267, 268
661 };
662 #endif
663
664 #define YYPACT_NINF (-32)
665
666 #define yypact_value_is_default(Yyn) \
667 ((Yyn) == YYPACT_NINF)
668
669 #define YYTABLE_NINF (-1)
670
671 #define yytable_value_is_error(Yyn) \
672 0
673
674 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
675 STATE-NUM. */
676 static const yytype_int8 yypact[] =
677 {
678 -3, 41, -32, 22, -3, -32, -32, 12, 35, 46,
679 5, 62, 75, -32, -32, -32, -32, -32, 62, 75,
680 75, 51, 54, 59, 18, -32, 65, -32, -32, -32,
681 -32, -32, 88, 37, 75, 65, 65, -32, -32, -32,
682 86, 59, 86, 61, -32, -32, 79, -4, 80, 28,
683 31, 74, 67, -32, -32, 37, 86, 65, -32, -32,
684 -32, -32, 56, -32, 86, -32, -32, -32, -32, -32,
685 -4, 81, 94, -32, 31, 94, -32, -32, 59, 86,
686 -32, -32, -32, -32, -32, -32, -32, -32, 94, -32,
687 -32, 86, -32, -32, -32
688 };
689
690 /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
691 Performed when YYTABLE does not specify something else to do. Zero
692 means the default is an error. */
693 static const yytype_int8 yydefact[] =
694 {
695 0, 0, 6, 0, 2, 3, 5, 52, 42, 44,
696 0, 0, 0, 1, 4, 53, 43, 45, 0, 0,
697 0, 40, 56, 0, 0, 13, 0, 11, 16, 17,
698 14, 15, 0, 0, 0, 0, 0, 41, 57, 58,
699 0, 0, 0, 54, 12, 7, 50, 0, 46, 29,
700 0, 0, 25, 26, 36, 0, 0, 0, 9, 8,
701 59, 18, 0, 21, 0, 19, 55, 51, 28, 47,
702 0, 48, 0, 34, 0, 0, 35, 24, 0, 0,
703 39, 10, 22, 20, 23, 27, 49, 31, 0, 33,
704 32, 0, 38, 30, 37
705 };
706
707 /* YYPGOTO[NTERM-NUM]. */
708 static const yytype_int8 yypgoto[] =
709 {
710 -32, -32, -32, 99, -32, 6, -19, -32, -32, -32,
711 42, -28, 55, -32, -32, -32, -1, 2, 53, -31,
712 -27, 48, -30, -32, -22
713 };
714
715 /* YYDEFGOTO[NTERM-NUM]. */
716 static const yytype_int8 yydefgoto[] =
717 {
718 -1, 3, 4, 5, 6, 26, 27, 28, 29, 62,
719 63, 49, 50, 30, 31, 32, 39, 52, 53, 72,
720 54, 12, 45, 33, 64
721 };
722
723 /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
724 positive, shift that token. If negative, reduce the rule whose
725 number is the opposite. If YYTABLE_NINF, syntax error. */
726 static const yytype_int8 yytable[] =
727 {
728 10, 40, 42, 11, 1, 58, 59, 44, 7, 9,
729 48, 56, 18, 61, 2, 65, 44, 44, 9, 68,
730 75, 7, 13, 73, 76, 35, 36, 81, 15, 80,
731 8, 51, 83, 79, 70, 55, 46, 84, 44, 60,
732 57, 60, 85, 88, 7, 87, 71, 89, 90, 8,
733 9, 16, 92, 8, 9, 60, 91, 78, 19, 20,
734 43, 93, 17, 60, 94, 7, 34, 37, 8, 43,
735 38, 8, 41, 21, 22, 23, 24, 66, 60, 46,
736 47, 48, 25, 21, 22, 23, 24, 9, 48, 71,
737 60, 46, 25, 46, 47, 67, 69, 86, 8, 46,
738 8, 9, 48, 14, 82, 77, 74
739 };
740
741 static const yytype_int8 yycheck[] =
742 {
743 1, 23, 24, 1, 7, 35, 36, 26, 3, 13,
744 14, 33, 10, 40, 17, 42, 35, 36, 13, 47,
745 51, 3, 0, 50, 51, 19, 20, 57, 16, 56,
746 12, 32, 62, 55, 6, 33, 5, 64, 57, 40,
747 34, 42, 70, 74, 3, 72, 15, 74, 75, 12,
748 13, 16, 79, 12, 13, 56, 78, 55, 10, 11,
749 4, 88, 16, 64, 91, 3, 18, 16, 12, 4,
750 16, 12, 24, 8, 9, 10, 11, 16, 79, 5,
751 6, 14, 17, 8, 9, 10, 11, 13, 14, 15,
752 91, 5, 17, 5, 6, 16, 16, 16, 12, 5,
753 12, 13, 14, 4, 62, 52, 51
754 };
755
756 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
757 symbol of state STATE-NUM. */
758 static const yytype_int8 yystos[] =
759 {
760 0, 7, 17, 19, 20, 21, 22, 3, 12, 13,
761 34, 35, 39, 0, 21, 16, 16, 16, 35, 39,
762 39, 8, 9, 10, 11, 17, 23, 24, 25, 26,
763 31, 32, 33, 41, 39, 23, 23, 16, 16, 34,
764 42, 39, 42, 4, 24, 40, 5, 6, 14, 29,
765 30, 34, 35, 36, 38, 35, 42, 23, 40, 40,
766 34, 38, 27, 28, 42, 38, 16, 16, 29, 16,
767 6, 15, 37, 38, 30, 37, 38, 36, 35, 42,
768 38, 40, 28, 40, 38, 29, 16, 38, 37, 38,
769 38, 42, 38, 38, 38
770 };
771
772 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
773 static const yytype_int8 yyr1[] =
774 {
775 0, 18, 19, 20, 20, 21, 21, 22, 22, 22,
776 22, 23, 23, 24, 24, 24, 24, 24, 25, 26,
777 26, 27, 27, 28, 29, 29, 29, 30, 30, 30,
778 31, 31, 31, 31, 31, 31, 31, 32, 32, 32,
779 33, 33, 34, 34, 35, 35, 36, 36, 37, 37,
780 38, 38, 39, 39, 40, 40, 41, 41, 42, 42
781 };
782
783 /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
784 static const yytype_int8 yyr2[] =
785 {
786 0, 2, 1, 1, 2, 1, 1, 4, 5, 5,
787 6, 1, 2, 1, 1, 1, 1, 1, 3, 3,
788 4, 1, 2, 2, 2, 1, 1, 3, 2, 1,
789 5, 4, 4, 4, 3, 3, 2, 5, 4, 3,
790 1, 2, 1, 2, 1, 2, 1, 2, 1, 2,
791 1, 2, 1, 2, 1, 2, 1, 2, 1, 2
792 };
793
794
795 enum { YYENOMEM = -2 };
796
797 #define yyerrok (yyerrstatus = 0)
798 #define yyclearin (yychar = YYEMPTY)
799
800 #define YYACCEPT goto yyacceptlab
801 #define YYABORT goto yyabortlab
802 #define YYERROR goto yyerrorlab
803
804
805 #define YYRECOVERING() (!!yyerrstatus)
806
807 #define YYBACKUP(Token, Value) \
808 do \
809 if (yychar == YYEMPTY) \
810 { \
811 yychar = (Token); \
812 yylval = (Value); \
813 YYPOPSTACK (yylen); \
814 yystate = *yyssp; \
815 goto yybackup; \
816 } \
817 else \
818 { \
819 yyerror (YY_("syntax error: cannot back up")); \
820 YYERROR; \
821 } \
822 while (0)
823
824 /* Backward compatibility with an undocumented macro.
825 Use YYerror or YYUNDEF. */
826 #define YYERRCODE YYUNDEF
827
828
829 /* Enable debugging if requested. */
830 #if YYDEBUG
831
832 # ifndef YYFPRINTF
833 # include <stdio.h> /* INFRINGES ON USER NAME SPACE */
834 # define YYFPRINTF fprintf
835 # endif
836
837 # define YYDPRINTF(Args) \
838 do { \
839 if (yydebug) \
840 YYFPRINTF Args; \
841 } while (0)
842
843 /* This macro is provided for backward compatibility. */
844 # ifndef YY_LOCATION_PRINT
845 # define YY_LOCATION_PRINT(File, Loc) ((void) 0)
846 # endif
847
848
849 # define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \
850 do { \
851 if (yydebug) \
852 { \
853 YYFPRINTF (stderr, "%s ", Title); \
854 yy_symbol_print (stderr, \
855 Kind, Value); \
856 YYFPRINTF (stderr, "\n"); \
857 } \
858 } while (0)
859
860
861 /*-----------------------------------.
862 | Print this symbol's value on YYO. |
863 `-----------------------------------*/
864
865 static void
yy_symbol_value_print(FILE * yyo,yysymbol_kind_t yykind,YYSTYPE const * const yyvaluep)866 yy_symbol_value_print (FILE *yyo,
867 yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep)
868 {
869 FILE *yyoutput = yyo;
870 YYUSE (yyoutput);
871 if (!yyvaluep)
872 return;
873 # ifdef YYPRINT
874 if (yykind < YYNTOKENS)
875 YYPRINT (yyo, yytoknum[yykind], *yyvaluep);
876 # endif
877 YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
878 YYUSE (yykind);
879 YY_IGNORE_MAYBE_UNINITIALIZED_END
880 }
881
882
883 /*---------------------------.
884 | Print this symbol on YYO. |
885 `---------------------------*/
886
887 static void
yy_symbol_print(FILE * yyo,yysymbol_kind_t yykind,YYSTYPE const * const yyvaluep)888 yy_symbol_print (FILE *yyo,
889 yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep)
890 {
891 YYFPRINTF (yyo, "%s %s (",
892 yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind));
893
894 yy_symbol_value_print (yyo, yykind, yyvaluep);
895 YYFPRINTF (yyo, ")");
896 }
897
898 /*------------------------------------------------------------------.
899 | yy_stack_print -- Print the state stack from its BOTTOM up to its |
900 | TOP (included). |
901 `------------------------------------------------------------------*/
902
903 static void
yy_stack_print(yy_state_t * yybottom,yy_state_t * yytop)904 yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
905 {
906 YYFPRINTF (stderr, "Stack now");
907 for (; yybottom <= yytop; yybottom++)
908 {
909 int yybot = *yybottom;
910 YYFPRINTF (stderr, " %d", yybot);
911 }
912 YYFPRINTF (stderr, "\n");
913 }
914
915 # define YY_STACK_PRINT(Bottom, Top) \
916 do { \
917 if (yydebug) \
918 yy_stack_print ((Bottom), (Top)); \
919 } while (0)
920
921
922 /*------------------------------------------------.
923 | Report that the YYRULE is going to be reduced. |
924 `------------------------------------------------*/
925
926 static void
yy_reduce_print(yy_state_t * yyssp,YYSTYPE * yyvsp,int yyrule)927 yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp,
928 int yyrule)
929 {
930 int yylno = yyrline[yyrule];
931 int yynrhs = yyr2[yyrule];
932 int yyi;
933 YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
934 yyrule - 1, yylno);
935 /* The symbols being reduced. */
936 for (yyi = 0; yyi < yynrhs; yyi++)
937 {
938 YYFPRINTF (stderr, " $%d = ", yyi + 1);
939 yy_symbol_print (stderr,
940 YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]),
941 &yyvsp[(yyi + 1) - (yynrhs)]);
942 YYFPRINTF (stderr, "\n");
943 }
944 }
945
946 # define YY_REDUCE_PRINT(Rule) \
947 do { \
948 if (yydebug) \
949 yy_reduce_print (yyssp, yyvsp, Rule); \
950 } while (0)
951
952 /* Nonzero means print parse trace. It is left uninitialized so that
953 multiple parsers can coexist. */
954 int yydebug;
955 #else /* !YYDEBUG */
956 # define YYDPRINTF(Args) ((void) 0)
957 # define YY_SYMBOL_PRINT(Title, Kind, Value, Location)
958 # define YY_STACK_PRINT(Bottom, Top)
959 # define YY_REDUCE_PRINT(Rule)
960 #endif /* !YYDEBUG */
961
962
963 /* YYINITDEPTH -- initial size of the parser's stacks. */
964 #ifndef YYINITDEPTH
965 # define YYINITDEPTH 200
966 #endif
967
968 /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
969 if the built-in stack extension method is used).
970
971 Do not make this value too large; the results are undefined if
972 YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
973 evaluated with infinite-precision integer arithmetic. */
974
975 #ifndef YYMAXDEPTH
976 # define YYMAXDEPTH 10000
977 #endif
978
979
980
981
982
983
984 /*-----------------------------------------------.
985 | Release the memory associated to this symbol. |
986 `-----------------------------------------------*/
987
988 static void
yydestruct(const char * yymsg,yysymbol_kind_t yykind,YYSTYPE * yyvaluep)989 yydestruct (const char *yymsg,
990 yysymbol_kind_t yykind, YYSTYPE *yyvaluep)
991 {
992 YYUSE (yyvaluep);
993 if (!yymsg)
994 yymsg = "Deleting";
995 YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp);
996
997 YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
998 YYUSE (yykind);
999 YY_IGNORE_MAYBE_UNINITIALIZED_END
1000 }
1001
1002
1003 /* Lookahead token kind. */
1004 int yychar;
1005
1006 /* The semantic value of the lookahead symbol. */
1007 YYSTYPE yylval;
1008 /* Number of syntax errors so far. */
1009 int yynerrs;
1010
1011
1012
1013
1014 /*----------.
1015 | yyparse. |
1016 `----------*/
1017
1018 int
yyparse(void)1019 yyparse (void)
1020 {
1021 yy_state_fast_t yystate = 0;
1022 /* Number of tokens to shift before error messages enabled. */
1023 int yyerrstatus = 0;
1024
1025 /* Refer to the stacks through separate pointers, to allow yyoverflow
1026 to reallocate them elsewhere. */
1027
1028 /* Their size. */
1029 YYPTRDIFF_T yystacksize = YYINITDEPTH;
1030
1031 /* The state stack: array, bottom, top. */
1032 yy_state_t yyssa[YYINITDEPTH];
1033 yy_state_t *yyss = yyssa;
1034 yy_state_t *yyssp = yyss;
1035
1036 /* The semantic value stack: array, bottom, top. */
1037 YYSTYPE yyvsa[YYINITDEPTH];
1038 YYSTYPE *yyvs = yyvsa;
1039 YYSTYPE *yyvsp = yyvs;
1040
1041 int yyn;
1042 /* The return value of yyparse. */
1043 int yyresult;
1044 /* Lookahead symbol kind. */
1045 yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY;
1046 /* The variables used to return semantic value and location from the
1047 action routines. */
1048 YYSTYPE yyval;
1049
1050
1051
1052 #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
1053
1054 /* The number of symbols on the RHS of the reduced rule.
1055 Keep to zero when no symbol should be popped. */
1056 int yylen = 0;
1057
1058 YYDPRINTF ((stderr, "Starting parse\n"));
1059
1060 yychar = YYEMPTY; /* Cause a token to be read. */
1061 goto yysetstate;
1062
1063
1064 /*------------------------------------------------------------.
1065 | yynewstate -- push a new state, which is found in yystate. |
1066 `------------------------------------------------------------*/
1067 yynewstate:
1068 /* In all cases, when you get here, the value and location stacks
1069 have just been pushed. So pushing a state here evens the stacks. */
1070 yyssp++;
1071
1072
1073 /*--------------------------------------------------------------------.
1074 | yysetstate -- set current state (the top of the stack) to yystate. |
1075 `--------------------------------------------------------------------*/
1076 yysetstate:
1077 YYDPRINTF ((stderr, "Entering state %d\n", yystate));
1078 YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
1079 YY_IGNORE_USELESS_CAST_BEGIN
1080 *yyssp = YY_CAST (yy_state_t, yystate);
1081 YY_IGNORE_USELESS_CAST_END
1082 YY_STACK_PRINT (yyss, yyssp);
1083
1084 if (yyss + yystacksize - 1 <= yyssp)
1085 #if !defined yyoverflow && !defined YYSTACK_RELOCATE
1086 goto yyexhaustedlab;
1087 #else
1088 {
1089 /* Get the current used size of the three stacks, in elements. */
1090 YYPTRDIFF_T yysize = yyssp - yyss + 1;
1091
1092 # if defined yyoverflow
1093 {
1094 /* Give user a chance to reallocate the stack. Use copies of
1095 these so that the &'s don't force the real ones into
1096 memory. */
1097 yy_state_t *yyss1 = yyss;
1098 YYSTYPE *yyvs1 = yyvs;
1099
1100 /* Each stack pointer address is followed by the size of the
1101 data in use in that stack, in bytes. This used to be a
1102 conditional around just the two extra args, but that might
1103 be undefined if yyoverflow is a macro. */
1104 yyoverflow (YY_("memory exhausted"),
1105 &yyss1, yysize * YYSIZEOF (*yyssp),
1106 &yyvs1, yysize * YYSIZEOF (*yyvsp),
1107 &yystacksize);
1108 yyss = yyss1;
1109 yyvs = yyvs1;
1110 }
1111 # else /* defined YYSTACK_RELOCATE */
1112 /* Extend the stack our own way. */
1113 if (YYMAXDEPTH <= yystacksize)
1114 goto yyexhaustedlab;
1115 yystacksize *= 2;
1116 if (YYMAXDEPTH < yystacksize)
1117 yystacksize = YYMAXDEPTH;
1118
1119 {
1120 yy_state_t *yyss1 = yyss;
1121 union yyalloc *yyptr =
1122 YY_CAST (union yyalloc *,
1123 YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
1124 if (! yyptr)
1125 goto yyexhaustedlab;
1126 YYSTACK_RELOCATE (yyss_alloc, yyss);
1127 YYSTACK_RELOCATE (yyvs_alloc, yyvs);
1128 # undef YYSTACK_RELOCATE
1129 if (yyss1 != yyssa)
1130 YYSTACK_FREE (yyss1);
1131 }
1132 # endif
1133
1134 yyssp = yyss + yysize - 1;
1135 yyvsp = yyvs + yysize - 1;
1136
1137 YY_IGNORE_USELESS_CAST_BEGIN
1138 YYDPRINTF ((stderr, "Stack size increased to %ld\n",
1139 YY_CAST (long, yystacksize)));
1140 YY_IGNORE_USELESS_CAST_END
1141
1142 if (yyss + yystacksize - 1 <= yyssp)
1143 YYABORT;
1144 }
1145 #endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */
1146
1147 if (yystate == YYFINAL)
1148 YYACCEPT;
1149
1150 goto yybackup;
1151
1152
1153 /*-----------.
1154 | yybackup. |
1155 `-----------*/
1156 yybackup:
1157 /* Do appropriate processing given the current state. Read a
1158 lookahead token if we need one and don't already have one. */
1159
1160 /* First try to decide what to do without reference to lookahead token. */
1161 yyn = yypact[yystate];
1162 if (yypact_value_is_default (yyn))
1163 goto yydefault;
1164
1165 /* Not known => get a lookahead token if don't already have one. */
1166
1167 /* YYCHAR is either empty, or end-of-input, or a valid lookahead. */
1168 if (yychar == YYEMPTY)
1169 {
1170 YYDPRINTF ((stderr, "Reading a token\n"));
1171 yychar = yylex ();
1172 }
1173
1174 if (yychar <= YYEOF)
1175 {
1176 yychar = YYEOF;
1177 yytoken = YYSYMBOL_YYEOF;
1178 YYDPRINTF ((stderr, "Now at end of input.\n"));
1179 }
1180 else if (yychar == YYerror)
1181 {
1182 /* The scanner already issued an error message, process directly
1183 to error recovery. But do not keep the error token as
1184 lookahead, it is too special and may lead us to an endless
1185 loop in error recovery. */
1186 yychar = YYUNDEF;
1187 yytoken = YYSYMBOL_YYerror;
1188 goto yyerrlab1;
1189 }
1190 else
1191 {
1192 yytoken = YYTRANSLATE (yychar);
1193 YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
1194 }
1195
1196 /* If the proper action on seeing token YYTOKEN is to reduce or to
1197 detect an error, take that action. */
1198 yyn += yytoken;
1199 if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
1200 goto yydefault;
1201 yyn = yytable[yyn];
1202 if (yyn <= 0)
1203 {
1204 if (yytable_value_is_error (yyn))
1205 goto yyerrlab;
1206 yyn = -yyn;
1207 goto yyreduce;
1208 }
1209
1210 /* Count tokens shifted since error; after three, turn off error
1211 status. */
1212 if (yyerrstatus)
1213 yyerrstatus--;
1214
1215 /* Shift the lookahead token. */
1216 YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
1217 yystate = yyn;
1218 YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1219 *++yyvsp = yylval;
1220 YY_IGNORE_MAYBE_UNINITIALIZED_END
1221
1222 /* Discard the shifted token. */
1223 yychar = YYEMPTY;
1224 goto yynewstate;
1225
1226
1227 /*-----------------------------------------------------------.
1228 | yydefault -- do the default action for the current state. |
1229 `-----------------------------------------------------------*/
1230 yydefault:
1231 yyn = yydefact[yystate];
1232 if (yyn == 0)
1233 goto yyerrlab;
1234 goto yyreduce;
1235
1236
1237 /*-----------------------------.
1238 | yyreduce -- do a reduction. |
1239 `-----------------------------*/
1240 yyreduce:
1241 /* yyn is the number of a rule to reduce with. */
1242 yylen = yyr2[yyn];
1243
1244 /* If YYLEN is nonzero, implement the default value of the action:
1245 '$$ = $1'.
1246
1247 Otherwise, the following line sets YYVAL to garbage.
1248 This behavior is undocumented and Bison
1249 users should not rely upon it. Assigning to YYVAL
1250 unconditionally makes the parser a bit smaller, and it avoids a
1251 GCC warning that YYVAL may be used uninitialized. */
1252 yyval = yyvsp[1-yylen];
1253
1254
1255 YY_REDUCE_PRINT (yyn);
1256 switch (yyn)
1257 {
1258 case 2: /* Program: EntryList */
1259 #line 96 "parser.y"
1260 { dmxConfigEntry = (yyvsp[0].entry); }
1261 #line 1262 "parser.c"
1262 break;
1263
1264 case 4: /* EntryList: EntryList Entry */
1265 #line 100 "parser.y"
1266 { APPEND(DMXConfigEntryPtr,(yyvsp[-1].entry),(yyvsp[0].entry)); (yyval.entry) = (yyvsp[-1].entry); }
1267 #line 1268 "parser.c"
1268 break;
1269
1270 case 5: /* Entry: Virtual */
1271 #line 103 "parser.y"
1272 { (yyval.entry) = dmxConfigEntryVirtual((yyvsp[0].virtual)); }
1273 #line 1274 "parser.c"
1274 break;
1275
1276 case 6: /* Entry: T_LINE_COMMENT */
1277 #line 104 "parser.y"
1278 { (yyval.entry) = dmxConfigEntryComment((yyvsp[0].comment)); }
1279 #line 1280 "parser.c"
1280 break;
1281
1282 case 7: /* Virtual: T_VIRTUAL Open SubList Close */
1283 #line 108 "parser.y"
1284 { (yyval.virtual) = dmxConfigCreateVirtual((yyvsp[-3].token), NULL, NULL, (yyvsp[-2].token), (yyvsp[-1].subentry), (yyvsp[0].token)); }
1285 #line 1286 "parser.c"
1286 break;
1287
1288 case 8: /* Virtual: T_VIRTUAL Dimension Open SubList Close */
1289 #line 110 "parser.y"
1290 { (yyval.virtual) = dmxConfigCreateVirtual((yyvsp[-4].token), NULL, (yyvsp[-3].pair), (yyvsp[-2].token), (yyvsp[-1].subentry), (yyvsp[0].token)); }
1291 #line 1292 "parser.c"
1292 break;
1293
1294 case 9: /* Virtual: T_VIRTUAL Name Open SubList Close */
1295 #line 112 "parser.y"
1296 { (yyval.virtual) = dmxConfigCreateVirtual((yyvsp[-4].token), (yyvsp[-3].string), NULL, (yyvsp[-2].token), (yyvsp[-1].subentry), (yyvsp[0].token)); }
1297 #line 1298 "parser.c"
1298 break;
1299
1300 case 10: /* Virtual: T_VIRTUAL Name Dimension Open SubList Close */
1301 #line 114 "parser.y"
1302 { (yyval.virtual) = dmxConfigCreateVirtual((yyvsp[-5].token), (yyvsp[-4].string), (yyvsp[-3].pair), (yyvsp[-2].token), (yyvsp[-1].subentry), (yyvsp[0].token) ); }
1303 #line 1304 "parser.c"
1304 break;
1305
1306 case 12: /* SubList: SubList Sub */
1307 #line 118 "parser.y"
1308 { APPEND(DMXConfigSubPtr,(yyvsp[-1].subentry),(yyvsp[0].subentry)); (yyval.subentry) = (yyvsp[-1].subentry); }
1309 #line 1310 "parser.c"
1310 break;
1311
1312 case 13: /* Sub: T_LINE_COMMENT */
1313 #line 121 "parser.y"
1314 { (yyval.subentry) = dmxConfigSubComment((yyvsp[0].comment)); }
1315 #line 1316 "parser.c"
1316 break;
1317
1318 case 14: /* Sub: DisplayEntry */
1319 #line 122 "parser.y"
1320 { (yyval.subentry) = dmxConfigSubDisplay((yyvsp[0].display)); }
1321 #line 1322 "parser.c"
1322 break;
1323
1324 case 15: /* Sub: WallEntry */
1325 #line 123 "parser.y"
1326 { (yyval.subentry) = dmxConfigSubWall((yyvsp[0].wall)); }
1327 #line 1328 "parser.c"
1328 break;
1329
1330 case 16: /* Sub: OptionEntry */
1331 #line 124 "parser.y"
1332 { (yyval.subentry) = dmxConfigSubOption((yyvsp[0].option)); }
1333 #line 1334 "parser.c"
1334 break;
1335
1336 case 17: /* Sub: ParamEntry */
1337 #line 125 "parser.y"
1338 { (yyval.subentry) = dmxConfigSubParam((yyvsp[0].param)); }
1339 #line 1340 "parser.c"
1340 break;
1341
1342 case 18: /* OptionEntry: T_OPTION NameList Terminal */
1343 #line 129 "parser.y"
1344 { (yyval.option) = dmxConfigCreateOption((yyvsp[-2].token), (yyvsp[-1].string), (yyvsp[0].token)); }
1345 #line 1346 "parser.c"
1346 break;
1347
1348 case 19: /* ParamEntry: T_PARAM NameList Terminal */
1349 #line 133 "parser.y"
1350 { (yyval.param) = dmxConfigCreateParam((yyvsp[-2].token), NULL, (yyvsp[-1].string), NULL, (yyvsp[0].token)); }
1351 #line 1352 "parser.c"
1352 break;
1353
1354 case 20: /* ParamEntry: T_PARAM Open ParamList Close */
1355 #line 135 "parser.y"
1356 { (yyval.param) = dmxConfigCreateParam((yyvsp[-3].token), (yyvsp[-2].token), NULL, (yyvsp[0].token), NULL);
1357 (yyval.param)->next = (yyvsp[-1].param);
1358 }
1359 #line 1360 "parser.c"
1360 break;
1361
1362 case 22: /* ParamList: ParamList Param */
1363 #line 141 "parser.y"
1364 { APPEND(DMXConfigParamPtr,(yyvsp[-1].param),(yyvsp[0].param)); (yyval.param) = (yyvsp[-1].param); }
1365 #line 1366 "parser.c"
1366 break;
1367
1368 case 23: /* Param: NameList Terminal */
1369 #line 145 "parser.y"
1370 { (yyval.param) = dmxConfigCreateParam(NULL, NULL, (yyvsp[-1].string), NULL, (yyvsp[0].token)); }
1371 #line 1372 "parser.c"
1372 break;
1373
1374 case 24: /* PartialDim: Dimension Offset */
1375 #line 149 "parser.y"
1376 { (yyval.pdim) = dmxConfigCreatePartDim((yyvsp[-1].pair), (yyvsp[0].pair)); }
1377 #line 1378 "parser.c"
1378 break;
1379
1380 case 25: /* PartialDim: Dimension */
1381 #line 151 "parser.y"
1382 { (yyval.pdim) = dmxConfigCreatePartDim((yyvsp[0].pair), NULL); }
1383 #line 1384 "parser.c"
1384 break;
1385
1386 case 26: /* PartialDim: Offset */
1387 #line 153 "parser.y"
1388 { (yyval.pdim) = dmxConfigCreatePartDim(NULL, (yyvsp[0].pair)); }
1389 #line 1390 "parser.c"
1390 break;
1391
1392 case 27: /* FullDim: PartialDim '/' PartialDim */
1393 #line 157 "parser.y"
1394 { (yyval.fdim) = dmxConfigCreateFullDim((yyvsp[-2].pdim), (yyvsp[0].pdim)); }
1395 #line 1396 "parser.c"
1396 break;
1397
1398 case 28: /* FullDim: '/' PartialDim */
1399 #line 159 "parser.y"
1400 { (yyval.fdim) = dmxConfigCreateFullDim(NULL, (yyvsp[0].pdim)); }
1401 #line 1402 "parser.c"
1402 break;
1403
1404 case 29: /* FullDim: PartialDim */
1405 #line 161 "parser.y"
1406 { (yyval.fdim) = dmxConfigCreateFullDim((yyvsp[0].pdim), NULL); }
1407 #line 1408 "parser.c"
1408 break;
1409
1410 case 30: /* DisplayEntry: Display Name FullDim Origin Terminal */
1411 #line 165 "parser.y"
1412 { (yyval.display) = dmxConfigCreateDisplay((yyvsp[-4].token), (yyvsp[-3].string), (yyvsp[-2].fdim), (yyvsp[-1].pair), (yyvsp[0].token)); }
1413 #line 1414 "parser.c"
1414 break;
1415
1416 case 31: /* DisplayEntry: Display FullDim Origin Terminal */
1417 #line 167 "parser.y"
1418 { (yyval.display) = dmxConfigCreateDisplay((yyvsp[-3].token), NULL, (yyvsp[-2].fdim), (yyvsp[-1].pair), (yyvsp[0].token)); }
1419 #line 1420 "parser.c"
1420 break;
1421
1422 case 32: /* DisplayEntry: Display Name Origin Terminal */
1423 #line 169 "parser.y"
1424 { (yyval.display) = dmxConfigCreateDisplay((yyvsp[-3].token), (yyvsp[-2].string), NULL, (yyvsp[-1].pair), (yyvsp[0].token)); }
1425 #line 1426 "parser.c"
1426 break;
1427
1428 case 33: /* DisplayEntry: Display Name FullDim Terminal */
1429 #line 172 "parser.y"
1430 { (yyval.display) = dmxConfigCreateDisplay((yyvsp[-3].token), (yyvsp[-2].string), (yyvsp[-1].fdim), NULL, (yyvsp[0].token)); }
1431 #line 1432 "parser.c"
1432 break;
1433
1434 case 34: /* DisplayEntry: Display FullDim Terminal */
1435 #line 174 "parser.y"
1436 { (yyval.display) = dmxConfigCreateDisplay((yyvsp[-2].token), NULL, (yyvsp[-1].fdim), NULL, (yyvsp[0].token)); }
1437 #line 1438 "parser.c"
1438 break;
1439
1440 case 35: /* DisplayEntry: Display Name Terminal */
1441 #line 176 "parser.y"
1442 { (yyval.display) = dmxConfigCreateDisplay((yyvsp[-2].token), (yyvsp[-1].string), NULL, NULL, (yyvsp[0].token)); }
1443 #line 1444 "parser.c"
1444 break;
1445
1446 case 36: /* DisplayEntry: Display Terminal */
1447 #line 178 "parser.y"
1448 { (yyval.display) = dmxConfigCreateDisplay((yyvsp[-1].token), NULL, NULL, NULL, (yyvsp[0].token)); }
1449 #line 1450 "parser.c"
1450 break;
1451
1452 case 37: /* WallEntry: Wall Dimension Dimension NameList Terminal */
1453 #line 182 "parser.y"
1454 { (yyval.wall) = dmxConfigCreateWall((yyvsp[-4].token), (yyvsp[-3].pair), (yyvsp[-2].pair), (yyvsp[-1].string), (yyvsp[0].token)); }
1455 #line 1456 "parser.c"
1456 break;
1457
1458 case 38: /* WallEntry: Wall Dimension NameList Terminal */
1459 #line 184 "parser.y"
1460 { (yyval.wall) = dmxConfigCreateWall((yyvsp[-3].token), (yyvsp[-2].pair), NULL, (yyvsp[-1].string), (yyvsp[0].token)); }
1461 #line 1462 "parser.c"
1462 break;
1463
1464 case 39: /* WallEntry: Wall NameList Terminal */
1465 #line 186 "parser.y"
1466 { (yyval.wall) = dmxConfigCreateWall((yyvsp[-2].token), NULL, NULL, (yyvsp[-1].string), (yyvsp[0].token)); }
1467 #line 1468 "parser.c"
1468 break;
1469
1470 case 41: /* Display: T_DISPLAY T_COMMENT */
1471 #line 190 "parser.y"
1472 { (yyval.token) = (yyvsp[-1].token); (yyval.token)->comment = (yyvsp[0].comment)->comment; }
1473 #line 1474 "parser.c"
1474 break;
1475
1476 case 43: /* Name: T_STRING T_COMMENT */
1477 #line 194 "parser.y"
1478 { (yyval.string) = (yyvsp[-1].string); (yyval.string)->comment = (yyvsp[0].comment)->comment; }
1479 #line 1480 "parser.c"
1480 break;
1481
1482 case 45: /* Dimension: T_DIMENSION T_COMMENT */
1483 #line 198 "parser.y"
1484 { (yyval.pair) = (yyvsp[-1].pair); (yyval.pair)->comment = (yyvsp[0].comment)->comment; }
1485 #line 1486 "parser.c"
1486 break;
1487
1488 case 47: /* Offset: T_OFFSET T_COMMENT */
1489 #line 202 "parser.y"
1490 { (yyval.pair) = (yyvsp[-1].pair); (yyval.pair)->comment = (yyvsp[0].comment)->comment; }
1491 #line 1492 "parser.c"
1492 break;
1493
1494 case 49: /* Origin: T_ORIGIN T_COMMENT */
1495 #line 206 "parser.y"
1496 { (yyval.pair) = (yyvsp[-1].pair); (yyval.pair)->comment = (yyvsp[0].comment)->comment; }
1497 #line 1498 "parser.c"
1498 break;
1499
1500 case 51: /* Terminal: ';' T_COMMENT */
1501 #line 210 "parser.y"
1502 { (yyval.token) = (yyvsp[-1].token); (yyval.token)->comment = (yyvsp[0].comment)->comment; }
1503 #line 1504 "parser.c"
1504 break;
1505
1506 case 53: /* Open: '{' T_COMMENT */
1507 #line 214 "parser.y"
1508 { (yyval.token) = (yyvsp[-1].token); (yyval.token)->comment = (yyvsp[0].comment)->comment; }
1509 #line 1510 "parser.c"
1510 break;
1511
1512 case 55: /* Close: '}' T_COMMENT */
1513 #line 218 "parser.y"
1514 { (yyval.token) = (yyvsp[-1].token); (yyval.token)->comment = (yyvsp[0].comment)->comment; }
1515 #line 1516 "parser.c"
1516 break;
1517
1518 case 57: /* Wall: T_WALL T_COMMENT */
1519 #line 222 "parser.y"
1520 { (yyval.token) = (yyvsp[-1].token); (yyval.token)->comment = (yyvsp[0].comment)->comment; }
1521 #line 1522 "parser.c"
1522 break;
1523
1524 case 59: /* NameList: NameList Name */
1525 #line 226 "parser.y"
1526 { APPEND(DMXConfigStringPtr, (yyvsp[-1].string), (yyvsp[0].string)); (yyval.string) = (yyvsp[-1].string); }
1527 #line 1528 "parser.c"
1528 break;
1529
1530
1531 #line 1532 "parser.c"
1532
1533 default: break;
1534 }
1535 /* User semantic actions sometimes alter yychar, and that requires
1536 that yytoken be updated with the new translation. We take the
1537 approach of translating immediately before every use of yytoken.
1538 One alternative is translating here after every semantic action,
1539 but that translation would be missed if the semantic action invokes
1540 YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
1541 if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
1542 incorrect destructor might then be invoked immediately. In the
1543 case of YYERROR or YYBACKUP, subsequent parser actions might lead
1544 to an incorrect destructor call or verbose syntax error message
1545 before the lookahead is translated. */
1546 YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc);
1547
1548 YYPOPSTACK (yylen);
1549 yylen = 0;
1550
1551 *++yyvsp = yyval;
1552
1553 /* Now 'shift' the result of the reduction. Determine what state
1554 that goes to, based on the state we popped back to and the rule
1555 number reduced by. */
1556 {
1557 const int yylhs = yyr1[yyn] - YYNTOKENS;
1558 const int yyi = yypgoto[yylhs] + *yyssp;
1559 yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
1560 ? yytable[yyi]
1561 : yydefgoto[yylhs]);
1562 }
1563
1564 goto yynewstate;
1565
1566
1567 /*--------------------------------------.
1568 | yyerrlab -- here on detecting error. |
1569 `--------------------------------------*/
1570 yyerrlab:
1571 /* Make sure we have latest lookahead translation. See comments at
1572 user semantic actions for why this is necessary. */
1573 yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar);
1574 /* If not already recovering from an error, report this error. */
1575 if (!yyerrstatus)
1576 {
1577 ++yynerrs;
1578 yyerror (YY_("syntax error"));
1579 }
1580
1581 if (yyerrstatus == 3)
1582 {
1583 /* If just tried and failed to reuse lookahead token after an
1584 error, discard it. */
1585
1586 if (yychar <= YYEOF)
1587 {
1588 /* Return failure if at end of input. */
1589 if (yychar == YYEOF)
1590 YYABORT;
1591 }
1592 else
1593 {
1594 yydestruct ("Error: discarding",
1595 yytoken, &yylval);
1596 yychar = YYEMPTY;
1597 }
1598 }
1599
1600 /* Else will try to reuse lookahead token after shifting the error
1601 token. */
1602 goto yyerrlab1;
1603
1604
1605 /*---------------------------------------------------.
1606 | yyerrorlab -- error raised explicitly by YYERROR. |
1607 `---------------------------------------------------*/
1608 yyerrorlab:
1609 /* Pacify compilers when the user code never invokes YYERROR and the
1610 label yyerrorlab therefore never appears in user code. */
1611 if (0)
1612 YYERROR;
1613
1614 /* Do not reclaim the symbols of the rule whose action triggered
1615 this YYERROR. */
1616 YYPOPSTACK (yylen);
1617 yylen = 0;
1618 YY_STACK_PRINT (yyss, yyssp);
1619 yystate = *yyssp;
1620 goto yyerrlab1;
1621
1622
1623 /*-------------------------------------------------------------.
1624 | yyerrlab1 -- common code for both syntax error and YYERROR. |
1625 `-------------------------------------------------------------*/
1626 yyerrlab1:
1627 yyerrstatus = 3; /* Each real token shifted decrements this. */
1628
1629 /* Pop stack until we find a state that shifts the error token. */
1630 for (;;)
1631 {
1632 yyn = yypact[yystate];
1633 if (!yypact_value_is_default (yyn))
1634 {
1635 yyn += YYSYMBOL_YYerror;
1636 if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror)
1637 {
1638 yyn = yytable[yyn];
1639 if (0 < yyn)
1640 break;
1641 }
1642 }
1643
1644 /* Pop the current state because it cannot handle the error token. */
1645 if (yyssp == yyss)
1646 YYABORT;
1647
1648
1649 yydestruct ("Error: popping",
1650 YY_ACCESSING_SYMBOL (yystate), yyvsp);
1651 YYPOPSTACK (1);
1652 yystate = *yyssp;
1653 YY_STACK_PRINT (yyss, yyssp);
1654 }
1655
1656 YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1657 *++yyvsp = yylval;
1658 YY_IGNORE_MAYBE_UNINITIALIZED_END
1659
1660
1661 /* Shift the error token. */
1662 YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp);
1663
1664 yystate = yyn;
1665 goto yynewstate;
1666
1667
1668 /*-------------------------------------.
1669 | yyacceptlab -- YYACCEPT comes here. |
1670 `-------------------------------------*/
1671 yyacceptlab:
1672 yyresult = 0;
1673 goto yyreturn;
1674
1675
1676 /*-----------------------------------.
1677 | yyabortlab -- YYABORT comes here. |
1678 `-----------------------------------*/
1679 yyabortlab:
1680 yyresult = 1;
1681 goto yyreturn;
1682
1683
1684 #if !defined yyoverflow
1685 /*-------------------------------------------------.
1686 | yyexhaustedlab -- memory exhaustion comes here. |
1687 `-------------------------------------------------*/
1688 yyexhaustedlab:
1689 yyerror (YY_("memory exhausted"));
1690 yyresult = 2;
1691 goto yyreturn;
1692 #endif
1693
1694
1695 /*-------------------------------------------------------.
1696 | yyreturn -- parsing is finished, clean up and return. |
1697 `-------------------------------------------------------*/
1698 yyreturn:
1699 if (yychar != YYEMPTY)
1700 {
1701 /* Make sure we have latest lookahead translation. See comments at
1702 user semantic actions for why this is necessary. */
1703 yytoken = YYTRANSLATE (yychar);
1704 yydestruct ("Cleanup: discarding lookahead",
1705 yytoken, &yylval);
1706 }
1707 /* Do not reclaim the symbols of the rule whose action triggered
1708 this YYABORT or YYACCEPT. */
1709 YYPOPSTACK (yylen);
1710 YY_STACK_PRINT (yyss, yyssp);
1711 while (yyssp != yyss)
1712 {
1713 yydestruct ("Cleanup: popping",
1714 YY_ACCESSING_SYMBOL (+*yyssp), yyvsp);
1715 YYPOPSTACK (1);
1716 }
1717 #ifndef yyoverflow
1718 if (yyss != yyssa)
1719 YYSTACK_FREE (yyss);
1720 #endif
1721
1722 return yyresult;
1723 }
1724
1725