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c80de52d | 1 | /* A Bison parser, made by GNU Bison 2.5. */ |
14f31562 | 2 | |
c80de52d | 3 | /* Bison implementation for Yacc-like parsers in C |
1456edbb | 4 | |
c80de52d | 5 | Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. |
1456edbb JT |
6 | |
7 | This program is free software: you can redistribute it and/or modify | |
1da177e4 | 8 | it under the terms of the GNU General Public License as published by |
1456edbb JT |
9 | the Free Software Foundation, either version 3 of the License, or |
10 | (at your option) any later version. | |
11 | ||
1da177e4 LT |
12 | This program is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
1456edbb | 16 | |
1da177e4 | 17 | You should have received a copy of the GNU General Public License |
1456edbb | 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
1da177e4 | 19 | |
14f31562 SR |
20 | /* As a special exception, you may create a larger work that contains |
21 | part or all of the Bison parser skeleton and distribute that work | |
22 | under terms of your choice, so long as that work isn't itself a | |
23 | parser generator using the skeleton or a modified version thereof | |
24 | as a parser skeleton. Alternatively, if you modify or redistribute | |
25 | the parser skeleton itself, you may (at your option) remove this | |
26 | special exception, which will cause the skeleton and the resulting | |
27 | Bison output files to be licensed under the GNU General Public | |
28 | License without this special exception. | |
1456edbb | 29 | |
14f31562 SR |
30 | This special exception was added by the Free Software Foundation in |
31 | version 2.2 of Bison. */ | |
1da177e4 | 32 | |
14f31562 SR |
33 | /* C LALR(1) parser skeleton written by Richard Stallman, by |
34 | simplifying the original so-called "semantic" parser. */ | |
1da177e4 LT |
35 | |
36 | /* All symbols defined below should begin with yy or YY, to avoid | |
37 | infringing on user name space. This should be done even for local | |
38 | variables, as they might otherwise be expanded by user macros. | |
39 | There are some unavoidable exceptions within include files to | |
40 | define necessary library symbols; they are noted "INFRINGES ON | |
41 | USER NAME SPACE" below. */ | |
42 | ||
43 | /* Identify Bison output. */ | |
44 | #define YYBISON 1 | |
45 | ||
f6a88aa8 | 46 | /* Bison version. */ |
c80de52d | 47 | #define YYBISON_VERSION "2.5" |
f6a88aa8 | 48 | |
1da177e4 LT |
49 | /* Skeleton name. */ |
50 | #define YYSKELETON_NAME "yacc.c" | |
51 | ||
52 | /* Pure parsers. */ | |
53 | #define YYPURE 0 | |
54 | ||
1456edbb JT |
55 | /* Push parsers. */ |
56 | #define YYPUSH 0 | |
57 | ||
58 | /* Pull parsers. */ | |
59 | #define YYPULL 1 | |
60 | ||
1da177e4 LT |
61 | /* Using locations. */ |
62 | #define YYLSP_NEEDED 0 | |
63 | ||
7a88488b | 64 | /* Substitute the variable and function names. */ |
1456edbb JT |
65 | #define yyparse zconfparse |
66 | #define yylex zconflex | |
67 | #define yyerror zconferror | |
68 | #define yylval zconflval | |
69 | #define yychar zconfchar | |
70 | #define yydebug zconfdebug | |
71 | #define yynerrs zconfnerrs | |
1da177e4 LT |
72 | |
73 | ||
74 | /* Copy the first part of user declarations. */ | |
75 | ||
76 | ||
77 | /* | |
78 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> | |
79 | * Released under the terms of the GNU GPL v2.0. | |
80 | */ | |
81 | ||
82 | #include <ctype.h> | |
83 | #include <stdarg.h> | |
84 | #include <stdio.h> | |
85 | #include <stdlib.h> | |
86 | #include <string.h> | |
87 | #include <stdbool.h> | |
88 | ||
7a88488b RZ |
89 | #include "lkc.h" |
90 | ||
1da177e4 LT |
91 | #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) |
92 | ||
93 | #define PRINTD 0x0001 | |
94 | #define DEBUG_PARSE 0x0002 | |
95 | ||
96 | int cdebug = PRINTD; | |
97 | ||
98 | extern int zconflex(void); | |
99 | static void zconfprint(const char *err, ...); | |
a02f0570 | 100 | static void zconf_error(const char *err, ...); |
1da177e4 | 101 | static void zconferror(const char *err); |
2f76b358 | 102 | static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken); |
1da177e4 | 103 | |
e66f25d7 | 104 | struct symbol *symbol_hash[SYMBOL_HASHSIZE]; |
1da177e4 LT |
105 | |
106 | static struct menu *current_menu, *current_entry; | |
107 | ||
1da177e4 LT |
108 | |
109 | ||
1456edbb | 110 | |
1da177e4 LT |
111 | /* Enabling traces. */ |
112 | #ifndef YYDEBUG | |
2f76b358 | 113 | # define YYDEBUG 1 |
1da177e4 LT |
114 | #endif |
115 | ||
116 | /* Enabling verbose error messages. */ | |
117 | #ifdef YYERROR_VERBOSE | |
118 | # undef YYERROR_VERBOSE | |
119 | # define YYERROR_VERBOSE 1 | |
120 | #else | |
121 | # define YYERROR_VERBOSE 0 | |
122 | #endif | |
123 | ||
f6a88aa8 RZ |
124 | /* Enabling the token table. */ |
125 | #ifndef YYTOKEN_TABLE | |
126 | # define YYTOKEN_TABLE 0 | |
127 | #endif | |
128 | ||
1456edbb JT |
129 | |
130 | /* Tokens. */ | |
131 | #ifndef YYTOKENTYPE | |
132 | # define YYTOKENTYPE | |
133 | /* Put the tokens into the symbol table, so that GDB and other debuggers | |
134 | know about them. */ | |
135 | enum yytokentype { | |
136 | T_MAINMENU = 258, | |
137 | T_MENU = 259, | |
138 | T_ENDMENU = 260, | |
139 | T_SOURCE = 261, | |
140 | T_CHOICE = 262, | |
141 | T_ENDCHOICE = 263, | |
142 | T_COMMENT = 264, | |
143 | T_CONFIG = 265, | |
144 | T_MENUCONFIG = 266, | |
145 | T_HELP = 267, | |
146 | T_HELPTEXT = 268, | |
147 | T_IF = 269, | |
148 | T_ENDIF = 270, | |
149 | T_DEPENDS = 271, | |
150 | T_OPTIONAL = 272, | |
151 | T_PROMPT = 273, | |
152 | T_TYPE = 274, | |
153 | T_DEFAULT = 275, | |
154 | T_SELECT = 276, | |
155 | T_RANGE = 277, | |
09899c93 AL |
156 | T_VISIBLE = 278, |
157 | T_OPTION = 279, | |
158 | T_ON = 280, | |
159 | T_WORD = 281, | |
160 | T_WORD_QUOTE = 282, | |
161 | T_UNEQUAL = 283, | |
162 | T_CLOSE_PAREN = 284, | |
163 | T_OPEN_PAREN = 285, | |
164 | T_EOL = 286, | |
165 | T_OR = 287, | |
166 | T_AND = 288, | |
167 | T_EQUAL = 289, | |
168 | T_NOT = 290 | |
1456edbb JT |
169 | }; |
170 | #endif | |
171 | ||
172 | ||
173 | ||
14f31562 SR |
174 | #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
175 | typedef union YYSTYPE | |
14f31562 | 176 | { |
1456edbb JT |
177 | |
178 | ||
1da177e4 | 179 | char *string; |
a02f0570 | 180 | struct file *file; |
1da177e4 LT |
181 | struct symbol *symbol; |
182 | struct expr *expr; | |
183 | struct menu *menu; | |
2f76b358 | 184 | const struct kconf_id *id; |
1da177e4 | 185 | |
1456edbb JT |
186 | |
187 | ||
188 | } YYSTYPE; | |
189 | # define YYSTYPE_IS_TRIVIAL 1 | |
1da177e4 LT |
190 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
191 | # define YYSTYPE_IS_DECLARED 1 | |
1da177e4 LT |
192 | #endif |
193 | ||
194 | ||
1da177e4 LT |
195 | /* Copy the second part of user declarations. */ |
196 | ||
197 | ||
1456edbb JT |
198 | /* Include zconf.hash.c here so it can see the token constants. */ |
199 | #include "zconf.hash.c" | |
200 | ||
14f31562 SR |
201 | |
202 | ||
203 | #ifdef short | |
204 | # undef short | |
205 | #endif | |
1da177e4 | 206 | |
14f31562 SR |
207 | #ifdef YYTYPE_UINT8 |
208 | typedef YYTYPE_UINT8 yytype_uint8; | |
209 | #else | |
210 | typedef unsigned char yytype_uint8; | |
211 | #endif | |
1da177e4 | 212 | |
14f31562 SR |
213 | #ifdef YYTYPE_INT8 |
214 | typedef YYTYPE_INT8 yytype_int8; | |
215 | #elif (defined __STDC__ || defined __C99__FUNC__ \ | |
216 | || defined __cplusplus || defined _MSC_VER) | |
217 | typedef signed char yytype_int8; | |
218 | #else | |
219 | typedef short int yytype_int8; | |
f6a88aa8 | 220 | #endif |
14f31562 SR |
221 | |
222 | #ifdef YYTYPE_UINT16 | |
223 | typedef YYTYPE_UINT16 yytype_uint16; | |
224 | #else | |
225 | typedef unsigned short int yytype_uint16; | |
f6a88aa8 | 226 | #endif |
14f31562 SR |
227 | |
228 | #ifdef YYTYPE_INT16 | |
229 | typedef YYTYPE_INT16 yytype_int16; | |
230 | #else | |
231 | typedef short int yytype_int16; | |
f6a88aa8 | 232 | #endif |
14f31562 SR |
233 | |
234 | #ifndef YYSIZE_T | |
235 | # ifdef __SIZE_TYPE__ | |
236 | # define YYSIZE_T __SIZE_TYPE__ | |
237 | # elif defined size_t | |
238 | # define YYSIZE_T size_t | |
239 | # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ | |
240 | || defined __cplusplus || defined _MSC_VER) | |
241 | # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ | |
242 | # define YYSIZE_T size_t | |
243 | # else | |
244 | # define YYSIZE_T unsigned int | |
245 | # endif | |
f6a88aa8 | 246 | #endif |
1da177e4 | 247 | |
14f31562 SR |
248 | #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
249 | ||
f6a88aa8 | 250 | #ifndef YY_ |
2f76b358 | 251 | # if defined YYENABLE_NLS && YYENABLE_NLS |
f6a88aa8 RZ |
252 | # if ENABLE_NLS |
253 | # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ | |
254 | # define YY_(msgid) dgettext ("bison-runtime", msgid) | |
255 | # endif | |
7a88488b | 256 | # endif |
f6a88aa8 RZ |
257 | # ifndef YY_ |
258 | # define YY_(msgid) msgid | |
7a88488b | 259 | # endif |
f6a88aa8 RZ |
260 | #endif |
261 | ||
14f31562 SR |
262 | /* Suppress unused-variable warnings by "using" E. */ |
263 | #if ! defined lint || defined __GNUC__ | |
264 | # define YYUSE(e) ((void) (e)) | |
265 | #else | |
266 | # define YYUSE(e) /* empty */ | |
267 | #endif | |
268 | ||
269 | /* Identity function, used to suppress warnings about constant conditions. */ | |
270 | #ifndef lint | |
271 | # define YYID(n) (n) | |
272 | #else | |
273 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
274 | || defined __cplusplus || defined _MSC_VER) | |
275 | static int | |
1456edbb | 276 | YYID (int yyi) |
14f31562 SR |
277 | #else |
278 | static int | |
1456edbb JT |
279 | YYID (yyi) |
280 | int yyi; | |
14f31562 SR |
281 | #endif |
282 | { | |
1456edbb | 283 | return yyi; |
14f31562 SR |
284 | } |
285 | #endif | |
286 | ||
287 | #if ! defined yyoverflow || YYERROR_VERBOSE | |
7a88488b | 288 | |
1da177e4 LT |
289 | /* The parser invokes alloca or malloc; define the necessary symbols. */ |
290 | ||
7a88488b RZ |
291 | # ifdef YYSTACK_USE_ALLOCA |
292 | # if YYSTACK_USE_ALLOCA | |
293 | # ifdef __GNUC__ | |
294 | # define YYSTACK_ALLOC __builtin_alloca | |
14f31562 SR |
295 | # elif defined __BUILTIN_VA_ARG_INCR |
296 | # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ | |
297 | # elif defined _AIX | |
298 | # define YYSTACK_ALLOC __alloca | |
299 | # elif defined _MSC_VER | |
300 | # include <malloc.h> /* INFRINGES ON USER NAME SPACE */ | |
301 | # define alloca _alloca | |
1da177e4 | 302 | # else |
7a88488b | 303 | # define YYSTACK_ALLOC alloca |
c80de52d | 304 | # if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
14f31562 | 305 | || defined __cplusplus || defined _MSC_VER) |
f6a88aa8 | 306 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
c80de52d YM |
307 | # ifndef EXIT_SUCCESS |
308 | # define EXIT_SUCCESS 0 | |
14f31562 | 309 | # endif |
f6a88aa8 | 310 | # endif |
1da177e4 LT |
311 | # endif |
312 | # endif | |
313 | # endif | |
314 | ||
315 | # ifdef YYSTACK_ALLOC | |
14f31562 SR |
316 | /* Pacify GCC's `empty if-body' warning. */ |
317 | # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) | |
f6a88aa8 RZ |
318 | # ifndef YYSTACK_ALLOC_MAXIMUM |
319 | /* The OS might guarantee only one guard page at the bottom of the stack, | |
320 | and a page size can be as small as 4096 bytes. So we cannot safely | |
321 | invoke alloca (N) if N exceeds 4096. Use a slightly smaller number | |
322 | to allow for a few compiler-allocated temporary stack slots. */ | |
14f31562 | 323 | # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ |
1da177e4 | 324 | # endif |
f6a88aa8 | 325 | # else |
7a88488b RZ |
326 | # define YYSTACK_ALLOC YYMALLOC |
327 | # define YYSTACK_FREE YYFREE | |
f6a88aa8 | 328 | # ifndef YYSTACK_ALLOC_MAXIMUM |
14f31562 | 329 | # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM |
f6a88aa8 | 330 | # endif |
c80de52d | 331 | # if (defined __cplusplus && ! defined EXIT_SUCCESS \ |
14f31562 SR |
332 | && ! ((defined YYMALLOC || defined malloc) \ |
333 | && (defined YYFREE || defined free))) | |
334 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ | |
c80de52d YM |
335 | # ifndef EXIT_SUCCESS |
336 | # define EXIT_SUCCESS 0 | |
14f31562 | 337 | # endif |
f6a88aa8 RZ |
338 | # endif |
339 | # ifndef YYMALLOC | |
340 | # define YYMALLOC malloc | |
c80de52d | 341 | # if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
14f31562 | 342 | || defined __cplusplus || defined _MSC_VER) |
f6a88aa8 RZ |
343 | void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ |
344 | # endif | |
345 | # endif | |
346 | # ifndef YYFREE | |
347 | # define YYFREE free | |
c80de52d | 348 | # if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
14f31562 | 349 | || defined __cplusplus || defined _MSC_VER) |
f6a88aa8 RZ |
350 | void free (void *); /* INFRINGES ON USER NAME SPACE */ |
351 | # endif | |
352 | # endif | |
1da177e4 | 353 | # endif |
14f31562 | 354 | #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ |
1da177e4 LT |
355 | |
356 | ||
14f31562 SR |
357 | #if (! defined yyoverflow \ |
358 | && (! defined __cplusplus \ | |
359 | || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) | |
1da177e4 LT |
360 | |
361 | /* A type that is properly aligned for any stack member. */ | |
362 | union yyalloc | |
363 | { | |
1456edbb JT |
364 | yytype_int16 yyss_alloc; |
365 | YYSTYPE yyvs_alloc; | |
366 | }; | |
1da177e4 LT |
367 | |
368 | /* The size of the maximum gap between one aligned stack and the next. */ | |
369 | # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) | |
370 | ||
371 | /* The size of an array large to enough to hold all stacks, each with | |
372 | N elements. */ | |
373 | # define YYSTACK_BYTES(N) \ | |
14f31562 | 374 | ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ |
1da177e4 LT |
375 | + YYSTACK_GAP_MAXIMUM) |
376 | ||
c80de52d | 377 | # define YYCOPY_NEEDED 1 |
1da177e4 LT |
378 | |
379 | /* Relocate STACK from its old location to the new one. The | |
380 | local variables YYSIZE and YYSTACKSIZE give the old and new number of | |
381 | elements in the stack, and YYPTR gives the new location of the | |
382 | stack. Advance YYPTR to a properly aligned location for the next | |
383 | stack. */ | |
1456edbb | 384 | # define YYSTACK_RELOCATE(Stack_alloc, Stack) \ |
1da177e4 LT |
385 | do \ |
386 | { \ | |
387 | YYSIZE_T yynewbytes; \ | |
1456edbb JT |
388 | YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ |
389 | Stack = &yyptr->Stack_alloc; \ | |
1da177e4 LT |
390 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
391 | yyptr += yynewbytes / sizeof (*yyptr); \ | |
392 | } \ | |
14f31562 | 393 | while (YYID (0)) |
1da177e4 LT |
394 | |
395 | #endif | |
396 | ||
c80de52d YM |
397 | #if defined YYCOPY_NEEDED && YYCOPY_NEEDED |
398 | /* Copy COUNT objects from FROM to TO. The source and destination do | |
399 | not overlap. */ | |
400 | # ifndef YYCOPY | |
401 | # if defined __GNUC__ && 1 < __GNUC__ | |
402 | # define YYCOPY(To, From, Count) \ | |
403 | __builtin_memcpy (To, From, (Count) * sizeof (*(From))) | |
404 | # else | |
405 | # define YYCOPY(To, From, Count) \ | |
406 | do \ | |
407 | { \ | |
408 | YYSIZE_T yyi; \ | |
409 | for (yyi = 0; yyi < (Count); yyi++) \ | |
410 | (To)[yyi] = (From)[yyi]; \ | |
411 | } \ | |
412 | while (YYID (0)) | |
413 | # endif | |
414 | # endif | |
415 | #endif /* !YYCOPY_NEEDED */ | |
416 | ||
14f31562 | 417 | /* YYFINAL -- State number of the termination state. */ |
c0920a1c | 418 | #define YYFINAL 11 |
1da177e4 | 419 | /* YYLAST -- Last index in YYTABLE. */ |
09899c93 | 420 | #define YYLAST 290 |
1da177e4 | 421 | |
14f31562 | 422 | /* YYNTOKENS -- Number of terminals. */ |
09899c93 | 423 | #define YYNTOKENS 36 |
14f31562 | 424 | /* YYNNTS -- Number of nonterminals. */ |
09899c93 | 425 | #define YYNNTS 50 |
14f31562 | 426 | /* YYNRULES -- Number of rules. */ |
09899c93 | 427 | #define YYNRULES 118 |
14f31562 | 428 | /* YYNRULES -- Number of states. */ |
09899c93 | 429 | #define YYNSTATES 191 |
1da177e4 LT |
430 | |
431 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ | |
432 | #define YYUNDEFTOK 2 | |
09899c93 | 433 | #define YYMAXUTOK 290 |
1da177e4 | 434 | |
f6a88aa8 | 435 | #define YYTRANSLATE(YYX) \ |
1da177e4 LT |
436 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
437 | ||
438 | /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ | |
14f31562 | 439 | static const yytype_uint8 yytranslate[] = |
1da177e4 LT |
440 | { |
441 | 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
442 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
443 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
444 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
445 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
446 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
447 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
448 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
449 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
450 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
451 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
452 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
453 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
454 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
455 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
456 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
457 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
458 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
459 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
460 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
461 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
462 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
463 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
464 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
465 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
466 | 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, | |
467 | 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, | |
468 | 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, | |
09899c93 AL |
469 | 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, |
470 | 35 | |
1da177e4 LT |
471 | }; |
472 | ||
473 | #if YYDEBUG | |
474 | /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in | |
475 | YYRHS. */ | |
14f31562 | 476 | static const yytype_uint16 yyprhs[] = |
1da177e4 | 477 | { |
c0920a1c AL |
478 | 0, 0, 3, 6, 8, 11, 13, 14, 17, 20, |
479 | 23, 26, 31, 36, 40, 42, 44, 46, 48, 50, | |
09899c93 AL |
480 | 52, 54, 56, 58, 60, 62, 64, 66, 68, 72, |
481 | 75, 79, 82, 86, 89, 90, 93, 96, 99, 102, | |
482 | 105, 108, 112, 117, 122, 127, 133, 137, 138, 142, | |
483 | 143, 146, 150, 153, 155, 159, 160, 163, 166, 169, | |
484 | 172, 175, 180, 184, 187, 192, 193, 196, 200, 202, | |
485 | 206, 207, 210, 213, 216, 220, 224, 228, 230, 234, | |
486 | 235, 238, 241, 244, 248, 252, 255, 258, 261, 262, | |
487 | 265, 268, 271, 276, 277, 280, 283, 286, 287, 290, | |
488 | 292, 294, 297, 300, 303, 305, 308, 309, 312, 314, | |
489 | 318, 322, 326, 329, 333, 337, 339, 341, 342 | |
1da177e4 LT |
490 | }; |
491 | ||
14f31562 SR |
492 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
493 | static const yytype_int8 yyrhs[] = | |
1da177e4 | 494 | { |
09899c93 AL |
495 | 37, 0, -1, 81, 38, -1, 38, -1, 63, 39, |
496 | -1, 39, -1, -1, 39, 41, -1, 39, 55, -1, | |
497 | 39, 67, -1, 39, 80, -1, 39, 26, 1, 31, | |
498 | -1, 39, 40, 1, 31, -1, 39, 1, 31, -1, | |
c0920a1c | 499 | 16, -1, 18, -1, 19, -1, 21, -1, 17, -1, |
09899c93 AL |
500 | 22, -1, 20, -1, 23, -1, 31, -1, 61, -1, |
501 | 71, -1, 44, -1, 46, -1, 69, -1, 26, 1, | |
502 | 31, -1, 1, 31, -1, 10, 26, 31, -1, 43, | |
503 | 47, -1, 11, 26, 31, -1, 45, 47, -1, -1, | |
504 | 47, 48, -1, 47, 49, -1, 47, 75, -1, 47, | |
505 | 73, -1, 47, 42, -1, 47, 31, -1, 19, 78, | |
506 | 31, -1, 18, 79, 82, 31, -1, 20, 83, 82, | |
507 | 31, -1, 21, 26, 82, 31, -1, 22, 84, 84, | |
508 | 82, 31, -1, 24, 50, 31, -1, -1, 50, 26, | |
509 | 51, -1, -1, 34, 79, -1, 7, 85, 31, -1, | |
510 | 52, 56, -1, 80, -1, 53, 58, 54, -1, -1, | |
511 | 56, 57, -1, 56, 75, -1, 56, 73, -1, 56, | |
512 | 31, -1, 56, 42, -1, 18, 79, 82, 31, -1, | |
513 | 19, 78, 31, -1, 17, 31, -1, 20, 26, 82, | |
514 | 31, -1, -1, 58, 41, -1, 14, 83, 81, -1, | |
515 | 80, -1, 59, 62, 60, -1, -1, 62, 41, -1, | |
516 | 62, 67, -1, 62, 55, -1, 3, 79, 81, -1, | |
517 | 4, 79, 31, -1, 64, 76, 74, -1, 80, -1, | |
518 | 65, 68, 66, -1, -1, 68, 41, -1, 68, 67, | |
519 | -1, 68, 55, -1, 6, 79, 31, -1, 9, 79, | |
520 | 31, -1, 70, 74, -1, 12, 31, -1, 72, 13, | |
521 | -1, -1, 74, 75, -1, 74, 31, -1, 74, 42, | |
522 | -1, 16, 25, 83, 31, -1, -1, 76, 77, -1, | |
523 | 76, 31, -1, 23, 82, -1, -1, 79, 82, -1, | |
524 | 26, -1, 27, -1, 5, 31, -1, 8, 31, -1, | |
525 | 15, 31, -1, 31, -1, 81, 31, -1, -1, 14, | |
526 | 83, -1, 84, -1, 84, 34, 84, -1, 84, 28, | |
527 | 84, -1, 30, 83, 29, -1, 35, 83, -1, 83, | |
528 | 32, 83, -1, 83, 33, 83, -1, 26, -1, 27, | |
529 | -1, -1, 26, -1 | |
1da177e4 LT |
530 | }; |
531 | ||
532 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ | |
14f31562 | 533 | static const yytype_uint16 yyrline[] = |
1da177e4 | 534 | { |
c80de52d YM |
535 | 0, 103, 103, 103, 105, 105, 107, 109, 110, 111, |
536 | 112, 113, 114, 118, 122, 122, 122, 122, 122, 122, | |
537 | 122, 122, 126, 127, 128, 129, 130, 131, 135, 136, | |
538 | 142, 150, 156, 164, 174, 176, 177, 178, 179, 180, | |
539 | 181, 184, 192, 198, 208, 214, 220, 223, 225, 236, | |
540 | 237, 242, 251, 256, 264, 267, 269, 270, 271, 272, | |
541 | 273, 276, 282, 293, 299, 309, 311, 316, 324, 332, | |
542 | 335, 337, 338, 339, 344, 351, 358, 363, 371, 374, | |
543 | 376, 377, 378, 381, 389, 396, 403, 409, 416, 418, | |
544 | 419, 420, 423, 431, 433, 434, 437, 444, 446, 451, | |
545 | 452, 455, 456, 457, 461, 462, 465, 466, 469, 470, | |
546 | 471, 472, 473, 474, 475, 478, 479, 482, 483 | |
1da177e4 LT |
547 | }; |
548 | #endif | |
549 | ||
f6a88aa8 RZ |
550 | #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE |
551 | /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. | |
14f31562 | 552 | First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
1da177e4 LT |
553 | static const char *const yytname[] = |
554 | { | |
7a88488b RZ |
555 | "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", |
556 | "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", | |
557 | "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", | |
14f31562 | 558 | "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_RANGE", |
09899c93 | 559 | "T_VISIBLE", "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", |
14f31562 | 560 | "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL", |
c0920a1c AL |
561 | "T_NOT", "$accept", "input", "start", "stmt_list", "option_name", |
562 | "common_stmt", "option_error", "config_entry_start", "config_stmt", | |
a02f0570 | 563 | "menuconfig_entry_start", "menuconfig_stmt", "config_option_list", |
f6a88aa8 RZ |
564 | "config_option", "symbol_option", "symbol_option_list", |
565 | "symbol_option_arg", "choice", "choice_entry", "choice_end", | |
566 | "choice_stmt", "choice_option_list", "choice_option", "choice_block", | |
c0920a1c AL |
567 | "if_entry", "if_end", "if_stmt", "if_block", "mainmenu_stmt", "menu", |
568 | "menu_entry", "menu_end", "menu_stmt", "menu_block", "source_stmt", | |
569 | "comment", "comment_stmt", "help_start", "help", "depends_list", | |
09899c93 AL |
570 | "depends", "visibility_list", "visible", "prompt_stmt_opt", "prompt", |
571 | "end", "nl", "if_expr", "expr", "symbol", "word_opt", 0 | |
1da177e4 LT |
572 | }; |
573 | #endif | |
574 | ||
575 | # ifdef YYPRINT | |
576 | /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to | |
577 | token YYLEX-NUM. */ | |
14f31562 | 578 | static const yytype_uint16 yytoknum[] = |
1da177e4 LT |
579 | { |
580 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, | |
581 | 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, | |
582 | 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, | |
09899c93 | 583 | 285, 286, 287, 288, 289, 290 |
1da177e4 LT |
584 | }; |
585 | # endif | |
586 | ||
587 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ | |
14f31562 | 588 | static const yytype_uint8 yyr1[] = |
1da177e4 | 589 | { |
09899c93 AL |
590 | 0, 36, 37, 37, 38, 38, 39, 39, 39, 39, |
591 | 39, 39, 39, 39, 40, 40, 40, 40, 40, 40, | |
592 | 40, 40, 41, 41, 41, 41, 41, 41, 42, 42, | |
593 | 43, 44, 45, 46, 47, 47, 47, 47, 47, 47, | |
594 | 47, 48, 48, 48, 48, 48, 49, 50, 50, 51, | |
595 | 51, 52, 53, 54, 55, 56, 56, 56, 56, 56, | |
596 | 56, 57, 57, 57, 57, 58, 58, 59, 60, 61, | |
597 | 62, 62, 62, 62, 63, 64, 65, 66, 67, 68, | |
598 | 68, 68, 68, 69, 70, 71, 72, 73, 74, 74, | |
599 | 74, 74, 75, 76, 76, 76, 77, 78, 78, 79, | |
600 | 79, 80, 80, 80, 81, 81, 82, 82, 83, 83, | |
601 | 83, 83, 83, 83, 83, 84, 84, 85, 85 | |
1da177e4 LT |
602 | }; |
603 | ||
604 | /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ | |
14f31562 | 605 | static const yytype_uint8 yyr2[] = |
1da177e4 | 606 | { |
c0920a1c AL |
607 | 0, 2, 2, 1, 2, 1, 0, 2, 2, 2, |
608 | 2, 4, 4, 3, 1, 1, 1, 1, 1, 1, | |
09899c93 AL |
609 | 1, 1, 1, 1, 1, 1, 1, 1, 3, 2, |
610 | 3, 2, 3, 2, 0, 2, 2, 2, 2, 2, | |
611 | 2, 3, 4, 4, 4, 5, 3, 0, 3, 0, | |
612 | 2, 3, 2, 1, 3, 0, 2, 2, 2, 2, | |
613 | 2, 4, 3, 2, 4, 0, 2, 3, 1, 3, | |
614 | 0, 2, 2, 2, 3, 3, 3, 1, 3, 0, | |
615 | 2, 2, 2, 3, 3, 2, 2, 2, 0, 2, | |
616 | 2, 2, 4, 0, 2, 2, 2, 0, 2, 1, | |
617 | 1, 2, 2, 2, 1, 2, 0, 2, 1, 3, | |
618 | 3, 3, 2, 3, 3, 1, 1, 0, 1 | |
1da177e4 LT |
619 | }; |
620 | ||
c80de52d YM |
621 | /* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. |
622 | Performed when YYTABLE doesn't specify something else to do. Zero | |
1da177e4 | 623 | means the default is an error. */ |
14f31562 | 624 | static const yytype_uint8 yydefact[] = |
1da177e4 | 625 | { |
09899c93 AL |
626 | 6, 0, 104, 0, 3, 0, 6, 6, 99, 100, |
627 | 0, 1, 0, 0, 0, 0, 117, 0, 0, 0, | |
c0920a1c | 628 | 0, 0, 0, 14, 18, 15, 16, 20, 17, 19, |
09899c93 AL |
629 | 21, 0, 22, 0, 7, 34, 25, 34, 26, 55, |
630 | 65, 8, 70, 23, 93, 79, 9, 27, 88, 24, | |
631 | 10, 0, 105, 2, 74, 13, 0, 101, 0, 118, | |
632 | 0, 102, 0, 0, 0, 115, 116, 0, 0, 0, | |
633 | 108, 103, 0, 0, 0, 0, 0, 0, 0, 88, | |
634 | 0, 0, 75, 83, 51, 84, 30, 32, 0, 112, | |
635 | 0, 0, 67, 0, 0, 11, 12, 0, 0, 0, | |
636 | 0, 97, 0, 0, 0, 47, 0, 40, 39, 35, | |
637 | 36, 0, 38, 37, 0, 0, 97, 0, 59, 60, | |
638 | 56, 58, 57, 66, 54, 53, 71, 73, 69, 72, | |
639 | 68, 106, 95, 0, 94, 80, 82, 78, 81, 77, | |
640 | 90, 91, 89, 111, 113, 114, 110, 109, 29, 86, | |
641 | 0, 106, 0, 106, 106, 106, 0, 0, 0, 87, | |
642 | 63, 106, 0, 106, 0, 96, 0, 0, 41, 98, | |
643 | 0, 0, 106, 49, 46, 28, 0, 62, 0, 107, | |
644 | 92, 42, 43, 44, 0, 0, 48, 61, 64, 45, | |
645 | 50 | |
1da177e4 LT |
646 | }; |
647 | ||
14f31562 SR |
648 | /* YYDEFGOTO[NTERM-NUM]. */ |
649 | static const yytype_int16 yydefgoto[] = | |
1da177e4 | 650 | { |
09899c93 AL |
651 | -1, 3, 4, 5, 33, 34, 108, 35, 36, 37, |
652 | 38, 74, 109, 110, 157, 186, 39, 40, 124, 41, | |
653 | 76, 120, 77, 42, 128, 43, 78, 6, 44, 45, | |
654 | 137, 46, 80, 47, 48, 49, 111, 112, 81, 113, | |
655 | 79, 134, 152, 153, 50, 7, 165, 69, 70, 60 | |
1da177e4 LT |
656 | }; |
657 | ||
658 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing | |
659 | STATE-NUM. */ | |
09899c93 | 660 | #define YYPACT_NINF -90 |
14f31562 | 661 | static const yytype_int16 yypact[] = |
1da177e4 | 662 | { |
09899c93 AL |
663 | 4, 42, -90, 96, -90, 111, -90, 15, -90, -90, |
664 | 75, -90, 82, 42, 104, 42, 110, 107, 42, 115, | |
665 | 125, -4, 121, -90, -90, -90, -90, -90, -90, -90, | |
666 | -90, 162, -90, 163, -90, -90, -90, -90, -90, -90, | |
667 | -90, -90, -90, -90, -90, -90, -90, -90, -90, -90, | |
668 | -90, 139, -90, -90, 138, -90, 142, -90, 143, -90, | |
669 | 152, -90, 164, 167, 168, -90, -90, -4, -4, 77, | |
670 | -18, -90, 177, 185, 33, 71, 195, 247, 236, -2, | |
671 | 236, 171, -90, -90, -90, -90, -90, -90, 41, -90, | |
672 | -4, -4, 138, 97, 97, -90, -90, 186, 187, 194, | |
673 | 42, 42, -4, 196, 97, -90, 219, -90, -90, -90, | |
674 | -90, 210, -90, -90, 204, 42, 42, 199, -90, -90, | |
675 | -90, -90, -90, -90, -90, -90, -90, -90, -90, -90, | |
676 | -90, 222, -90, 223, -90, -90, -90, -90, -90, -90, | |
677 | -90, -90, -90, -90, 215, -90, -90, -90, -90, -90, | |
678 | -4, 222, 228, 222, -5, 222, 97, 35, 229, -90, | |
679 | -90, 222, 232, 222, -4, -90, 135, 233, -90, -90, | |
680 | 234, 235, 222, 240, -90, -90, 237, -90, 239, -13, | |
681 | -90, -90, -90, -90, 244, 42, -90, -90, -90, -90, | |
682 | -90 | |
1da177e4 LT |
683 | }; |
684 | ||
685 | /* YYPGOTO[NTERM-NUM]. */ | |
14f31562 | 686 | static const yytype_int16 yypgoto[] = |
1da177e4 | 687 | { |
09899c93 AL |
688 | -90, -90, 269, 271, -90, 23, -70, -90, -90, -90, |
689 | -90, 243, -90, -90, -90, -90, -90, -90, -90, -48, | |
690 | -90, -90, -90, -90, -90, -90, -90, -90, -90, -90, | |
691 | -90, -20, -90, -90, -90, -90, -90, 206, 205, -68, | |
692 | -90, -90, 169, -1, 27, -7, 118, -66, -89, -90 | |
1da177e4 LT |
693 | }; |
694 | ||
695 | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If | |
696 | positive, shift that token. If negative, reduce the rule which | |
c80de52d | 697 | number is the opposite. If YYTABLE_NINF, syntax error. */ |
09899c93 | 698 | #define YYTABLE_NINF -86 |
14f31562 | 699 | static const yytype_int16 yytable[] = |
1da177e4 | 700 | { |
09899c93 AL |
701 | 10, 88, 89, 54, 146, 147, 119, 1, 122, 164, |
702 | 93, 141, 56, 142, 58, 156, 94, 62, 1, 90, | |
703 | 91, 131, 65, 66, 144, 145, 67, 90, 91, 132, | |
704 | 127, 68, 136, -31, 97, 2, 154, -31, -31, -31, | |
705 | -31, -31, -31, -31, -31, 98, 52, -31, -31, 99, | |
706 | -31, 100, 101, 102, 103, 104, -31, 105, 129, 106, | |
707 | 138, 173, 92, 141, 107, 142, 174, 172, 8, 9, | |
708 | 143, -33, 97, 90, 91, -33, -33, -33, -33, -33, | |
709 | -33, -33, -33, 98, 166, -33, -33, 99, -33, 100, | |
710 | 101, 102, 103, 104, -33, 105, 11, 106, 179, 151, | |
711 | 123, 126, 107, 135, 125, 130, 2, 139, 2, 90, | |
712 | 91, -5, 12, 55, 161, 13, 14, 15, 16, 17, | |
713 | 18, 19, 20, 65, 66, 21, 22, 23, 24, 25, | |
714 | 26, 27, 28, 29, 30, 57, 59, 31, 61, -4, | |
715 | 12, 63, 32, 13, 14, 15, 16, 17, 18, 19, | |
716 | 20, 64, 71, 21, 22, 23, 24, 25, 26, 27, | |
717 | 28, 29, 30, 72, 73, 31, 180, 90, 91, 52, | |
718 | 32, -85, 97, 82, 83, -85, -85, -85, -85, -85, | |
719 | -85, -85, -85, 84, 190, -85, -85, 99, -85, -85, | |
720 | -85, -85, -85, -85, -85, 85, 97, 106, 86, 87, | |
721 | -52, -52, 140, -52, -52, -52, -52, 98, 95, -52, | |
722 | -52, 99, 114, 115, 116, 117, 96, 148, 149, 150, | |
723 | 158, 106, 155, 159, 97, 163, 118, -76, -76, -76, | |
724 | -76, -76, -76, -76, -76, 160, 164, -76, -76, 99, | |
725 | 13, 14, 15, 16, 17, 18, 19, 20, 91, 106, | |
726 | 21, 22, 14, 15, 140, 17, 18, 19, 20, 168, | |
727 | 175, 21, 22, 177, 181, 182, 183, 32, 187, 167, | |
728 | 188, 169, 170, 171, 185, 189, 53, 51, 32, 176, | |
729 | 75, 178, 121, 0, 133, 162, 0, 0, 0, 0, | |
730 | 184 | |
1da177e4 LT |
731 | }; |
732 | ||
c80de52d YM |
733 | #define yypact_value_is_default(yystate) \ |
734 | ((yystate) == (-90)) | |
735 | ||
736 | #define yytable_value_is_error(yytable_value) \ | |
737 | YYID (0) | |
738 | ||
09899c93 | 739 | static const yytype_int16 yycheck[] = |
1da177e4 | 740 | { |
09899c93 AL |
741 | 1, 67, 68, 10, 93, 94, 76, 3, 76, 14, |
742 | 28, 81, 13, 81, 15, 104, 34, 18, 3, 32, | |
743 | 33, 23, 26, 27, 90, 91, 30, 32, 33, 31, | |
744 | 78, 35, 80, 0, 1, 31, 102, 4, 5, 6, | |
745 | 7, 8, 9, 10, 11, 12, 31, 14, 15, 16, | |
746 | 17, 18, 19, 20, 21, 22, 23, 24, 78, 26, | |
747 | 80, 26, 69, 133, 31, 133, 31, 156, 26, 27, | |
748 | 29, 0, 1, 32, 33, 4, 5, 6, 7, 8, | |
749 | 9, 10, 11, 12, 150, 14, 15, 16, 17, 18, | |
750 | 19, 20, 21, 22, 23, 24, 0, 26, 164, 100, | |
751 | 77, 78, 31, 80, 77, 78, 31, 80, 31, 32, | |
752 | 33, 0, 1, 31, 115, 4, 5, 6, 7, 8, | |
753 | 9, 10, 11, 26, 27, 14, 15, 16, 17, 18, | |
754 | 19, 20, 21, 22, 23, 31, 26, 26, 31, 0, | |
755 | 1, 26, 31, 4, 5, 6, 7, 8, 9, 10, | |
756 | 11, 26, 31, 14, 15, 16, 17, 18, 19, 20, | |
757 | 21, 22, 23, 1, 1, 26, 31, 32, 33, 31, | |
758 | 31, 0, 1, 31, 31, 4, 5, 6, 7, 8, | |
759 | 9, 10, 11, 31, 185, 14, 15, 16, 17, 18, | |
760 | 19, 20, 21, 22, 23, 31, 1, 26, 31, 31, | |
761 | 5, 6, 31, 8, 9, 10, 11, 12, 31, 14, | |
762 | 15, 16, 17, 18, 19, 20, 31, 31, 31, 25, | |
763 | 1, 26, 26, 13, 1, 26, 31, 4, 5, 6, | |
764 | 7, 8, 9, 10, 11, 31, 14, 14, 15, 16, | |
765 | 4, 5, 6, 7, 8, 9, 10, 11, 33, 26, | |
766 | 14, 15, 5, 6, 31, 8, 9, 10, 11, 31, | |
767 | 31, 14, 15, 31, 31, 31, 31, 31, 31, 151, | |
768 | 31, 153, 154, 155, 34, 31, 7, 6, 31, 161, | |
769 | 37, 163, 76, -1, 79, 116, -1, -1, -1, -1, | |
770 | 172 | |
1da177e4 LT |
771 | }; |
772 | ||
773 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing | |
774 | symbol of state STATE-NUM. */ | |
14f31562 | 775 | static const yytype_uint8 yystos[] = |
1da177e4 | 776 | { |
09899c93 AL |
777 | 0, 3, 31, 37, 38, 39, 63, 81, 26, 27, |
778 | 79, 0, 1, 4, 5, 6, 7, 8, 9, 10, | |
c0920a1c | 779 | 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, |
09899c93 AL |
780 | 23, 26, 31, 40, 41, 43, 44, 45, 46, 52, |
781 | 53, 55, 59, 61, 64, 65, 67, 69, 70, 71, | |
782 | 80, 39, 31, 38, 81, 31, 79, 31, 79, 26, | |
783 | 85, 31, 79, 26, 26, 26, 27, 30, 35, 83, | |
784 | 84, 31, 1, 1, 47, 47, 56, 58, 62, 76, | |
785 | 68, 74, 31, 31, 31, 31, 31, 31, 83, 83, | |
786 | 32, 33, 81, 28, 34, 31, 31, 1, 12, 16, | |
787 | 18, 19, 20, 21, 22, 24, 26, 31, 42, 48, | |
788 | 49, 72, 73, 75, 17, 18, 19, 20, 31, 42, | |
789 | 57, 73, 75, 41, 54, 80, 41, 55, 60, 67, | |
790 | 80, 23, 31, 74, 77, 41, 55, 66, 67, 80, | |
791 | 31, 42, 75, 29, 83, 83, 84, 84, 31, 31, | |
792 | 25, 79, 78, 79, 83, 26, 84, 50, 1, 13, | |
793 | 31, 79, 78, 26, 14, 82, 83, 82, 31, 82, | |
794 | 82, 82, 84, 26, 31, 31, 82, 31, 82, 83, | |
795 | 31, 31, 31, 31, 82, 34, 51, 31, 31, 31, | |
796 | 79 | |
1da177e4 LT |
797 | }; |
798 | ||
1da177e4 LT |
799 | #define yyerrok (yyerrstatus = 0) |
800 | #define yyclearin (yychar = YYEMPTY) | |
801 | #define YYEMPTY (-2) | |
802 | #define YYEOF 0 | |
803 | ||
804 | #define YYACCEPT goto yyacceptlab | |
805 | #define YYABORT goto yyabortlab | |
7a88488b | 806 | #define YYERROR goto yyerrorlab |
1da177e4 LT |
807 | |
808 | ||
809 | /* Like YYERROR except do call yyerror. This remains here temporarily | |
810 | to ease the transition to the new meaning of YYERROR, for GCC. | |
2f76b358 AL |
811 | Once GCC version 2 has supplanted version 1, this can go. However, |
812 | YYFAIL appears to be in use. Nevertheless, it is formally deprecated | |
813 | in Bison 2.4.2's NEWS entry, where a plan to phase it out is | |
814 | discussed. */ | |
1da177e4 LT |
815 | |
816 | #define YYFAIL goto yyerrlab | |
2f76b358 AL |
817 | #if defined YYFAIL |
818 | /* This is here to suppress warnings from the GCC cpp's | |
819 | -Wunused-macros. Normally we don't worry about that warning, but | |
820 | some users do, and we want to make it easy for users to remove | |
821 | YYFAIL uses, which will produce warnings from Bison 2.5. */ | |
822 | #endif | |
1da177e4 LT |
823 | |
824 | #define YYRECOVERING() (!!yyerrstatus) | |
825 | ||
826 | #define YYBACKUP(Token, Value) \ | |
827 | do \ | |
828 | if (yychar == YYEMPTY && yylen == 1) \ | |
829 | { \ | |
830 | yychar = (Token); \ | |
831 | yylval = (Value); \ | |
14f31562 | 832 | YYPOPSTACK (1); \ |
1da177e4 LT |
833 | goto yybackup; \ |
834 | } \ | |
835 | else \ | |
f6a88aa8 RZ |
836 | { \ |
837 | yyerror (YY_("syntax error: cannot back up")); \ | |
1da177e4 LT |
838 | YYERROR; \ |
839 | } \ | |
14f31562 | 840 | while (YYID (0)) |
1da177e4 | 841 | |
7a88488b | 842 | |
1da177e4 LT |
843 | #define YYTERROR 1 |
844 | #define YYERRCODE 256 | |
845 | ||
1da177e4 | 846 | |
7a88488b RZ |
847 | /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. |
848 | If N is 0, then set CURRENT to the empty location which ends | |
849 | the previous symbol: RHS[0] (always defined). */ | |
850 | ||
851 | #define YYRHSLOC(Rhs, K) ((Rhs)[K]) | |
1da177e4 | 852 | #ifndef YYLLOC_DEFAULT |
7a88488b RZ |
853 | # define YYLLOC_DEFAULT(Current, Rhs, N) \ |
854 | do \ | |
14f31562 | 855 | if (YYID (N)) \ |
7a88488b RZ |
856 | { \ |
857 | (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ | |
858 | (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ | |
859 | (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ | |
860 | (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ | |
861 | } \ | |
862 | else \ | |
863 | { \ | |
864 | (Current).first_line = (Current).last_line = \ | |
865 | YYRHSLOC (Rhs, 0).last_line; \ | |
866 | (Current).first_column = (Current).last_column = \ | |
867 | YYRHSLOC (Rhs, 0).last_column; \ | |
868 | } \ | |
14f31562 | 869 | while (YYID (0)) |
1da177e4 LT |
870 | #endif |
871 | ||
7a88488b | 872 | |
c80de52d | 873 | /* This macro is provided for backward compatibility. */ |
7a88488b RZ |
874 | |
875 | #ifndef YY_LOCATION_PRINT | |
c80de52d | 876 | # define YY_LOCATION_PRINT(File, Loc) ((void) 0) |
7a88488b RZ |
877 | #endif |
878 | ||
879 | ||
1da177e4 LT |
880 | /* YYLEX -- calling `yylex' with the right arguments. */ |
881 | ||
882 | #ifdef YYLEX_PARAM | |
883 | # define YYLEX yylex (YYLEX_PARAM) | |
884 | #else | |
885 | # define YYLEX yylex () | |
886 | #endif | |
887 | ||
888 | /* Enable debugging if requested. */ | |
889 | #if YYDEBUG | |
890 | ||
891 | # ifndef YYFPRINTF | |
892 | # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ | |
893 | # define YYFPRINTF fprintf | |
894 | # endif | |
895 | ||
896 | # define YYDPRINTF(Args) \ | |
897 | do { \ | |
898 | if (yydebug) \ | |
899 | YYFPRINTF Args; \ | |
14f31562 | 900 | } while (YYID (0)) |
1da177e4 | 901 | |
14f31562 SR |
902 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
903 | do { \ | |
904 | if (yydebug) \ | |
905 | { \ | |
906 | YYFPRINTF (stderr, "%s ", Title); \ | |
907 | yy_symbol_print (stderr, \ | |
908 | Type, Value); \ | |
909 | YYFPRINTF (stderr, "\n"); \ | |
910 | } \ | |
911 | } while (YYID (0)) | |
912 | ||
913 | ||
914 | /*--------------------------------. | |
915 | | Print this symbol on YYOUTPUT. | | |
916 | `--------------------------------*/ | |
917 | ||
918 | /*ARGSUSED*/ | |
919 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
920 | || defined __cplusplus || defined _MSC_VER) | |
921 | static void | |
922 | yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) | |
923 | #else | |
924 | static void | |
925 | yy_symbol_value_print (yyoutput, yytype, yyvaluep) | |
926 | FILE *yyoutput; | |
927 | int yytype; | |
928 | YYSTYPE const * const yyvaluep; | |
929 | #endif | |
930 | { | |
931 | if (!yyvaluep) | |
932 | return; | |
933 | # ifdef YYPRINT | |
934 | if (yytype < YYNTOKENS) | |
935 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); | |
936 | # else | |
937 | YYUSE (yyoutput); | |
938 | # endif | |
939 | switch (yytype) | |
940 | { | |
941 | default: | |
942 | break; | |
943 | } | |
944 | } | |
945 | ||
946 | ||
947 | /*--------------------------------. | |
948 | | Print this symbol on YYOUTPUT. | | |
949 | `--------------------------------*/ | |
950 | ||
951 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
952 | || defined __cplusplus || defined _MSC_VER) | |
953 | static void | |
954 | yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) | |
955 | #else | |
956 | static void | |
957 | yy_symbol_print (yyoutput, yytype, yyvaluep) | |
958 | FILE *yyoutput; | |
959 | int yytype; | |
960 | YYSTYPE const * const yyvaluep; | |
961 | #endif | |
962 | { | |
963 | if (yytype < YYNTOKENS) | |
964 | YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); | |
965 | else | |
966 | YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); | |
967 | ||
968 | yy_symbol_value_print (yyoutput, yytype, yyvaluep); | |
969 | YYFPRINTF (yyoutput, ")"); | |
970 | } | |
1da177e4 LT |
971 | |
972 | /*------------------------------------------------------------------. | |
973 | | yy_stack_print -- Print the state stack from its BOTTOM up to its | | |
7a88488b | 974 | | TOP (included). | |
1da177e4 LT |
975 | `------------------------------------------------------------------*/ |
976 | ||
14f31562 SR |
977 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
978 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 | 979 | static void |
1456edbb | 980 | yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) |
1da177e4 LT |
981 | #else |
982 | static void | |
1456edbb JT |
983 | yy_stack_print (yybottom, yytop) |
984 | yytype_int16 *yybottom; | |
985 | yytype_int16 *yytop; | |
1da177e4 LT |
986 | #endif |
987 | { | |
988 | YYFPRINTF (stderr, "Stack now"); | |
1456edbb JT |
989 | for (; yybottom <= yytop; yybottom++) |
990 | { | |
991 | int yybot = *yybottom; | |
992 | YYFPRINTF (stderr, " %d", yybot); | |
993 | } | |
1da177e4 LT |
994 | YYFPRINTF (stderr, "\n"); |
995 | } | |
996 | ||
997 | # define YY_STACK_PRINT(Bottom, Top) \ | |
998 | do { \ | |
999 | if (yydebug) \ | |
1000 | yy_stack_print ((Bottom), (Top)); \ | |
14f31562 | 1001 | } while (YYID (0)) |
1da177e4 LT |
1002 | |
1003 | ||
1004 | /*------------------------------------------------. | |
1005 | | Report that the YYRULE is going to be reduced. | | |
1006 | `------------------------------------------------*/ | |
1007 | ||
14f31562 SR |
1008 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1009 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 | 1010 | static void |
14f31562 | 1011 | yy_reduce_print (YYSTYPE *yyvsp, int yyrule) |
1da177e4 LT |
1012 | #else |
1013 | static void | |
14f31562 SR |
1014 | yy_reduce_print (yyvsp, yyrule) |
1015 | YYSTYPE *yyvsp; | |
1da177e4 LT |
1016 | int yyrule; |
1017 | #endif | |
1018 | { | |
14f31562 | 1019 | int yynrhs = yyr2[yyrule]; |
1da177e4 | 1020 | int yyi; |
f6a88aa8 | 1021 | unsigned long int yylno = yyrline[yyrule]; |
14f31562 SR |
1022 | YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", |
1023 | yyrule - 1, yylno); | |
1024 | /* The symbols being reduced. */ | |
1025 | for (yyi = 0; yyi < yynrhs; yyi++) | |
1026 | { | |
1456edbb | 1027 | YYFPRINTF (stderr, " $%d = ", yyi + 1); |
14f31562 SR |
1028 | yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
1029 | &(yyvsp[(yyi + 1) - (yynrhs)]) | |
1030 | ); | |
1456edbb | 1031 | YYFPRINTF (stderr, "\n"); |
14f31562 | 1032 | } |
1da177e4 LT |
1033 | } |
1034 | ||
1035 | # define YY_REDUCE_PRINT(Rule) \ | |
1036 | do { \ | |
1037 | if (yydebug) \ | |
14f31562 SR |
1038 | yy_reduce_print (yyvsp, Rule); \ |
1039 | } while (YYID (0)) | |
1da177e4 LT |
1040 | |
1041 | /* Nonzero means print parse trace. It is left uninitialized so that | |
1042 | multiple parsers can coexist. */ | |
1043 | int yydebug; | |
1044 | #else /* !YYDEBUG */ | |
1045 | # define YYDPRINTF(Args) | |
7a88488b | 1046 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
1da177e4 LT |
1047 | # define YY_STACK_PRINT(Bottom, Top) |
1048 | # define YY_REDUCE_PRINT(Rule) | |
1049 | #endif /* !YYDEBUG */ | |
1050 | ||
1051 | ||
1052 | /* YYINITDEPTH -- initial size of the parser's stacks. */ | |
1053 | #ifndef YYINITDEPTH | |
1054 | # define YYINITDEPTH 200 | |
1055 | #endif | |
1056 | ||
1057 | /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only | |
1058 | if the built-in stack extension method is used). | |
1059 | ||
1060 | Do not make this value too large; the results are undefined if | |
f6a88aa8 | 1061 | YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) |
1da177e4 LT |
1062 | evaluated with infinite-precision integer arithmetic. */ |
1063 | ||
1da177e4 LT |
1064 | #ifndef YYMAXDEPTH |
1065 | # define YYMAXDEPTH 10000 | |
1066 | #endif | |
1067 | ||
1da177e4 LT |
1068 | |
1069 | #if YYERROR_VERBOSE | |
1070 | ||
1071 | # ifndef yystrlen | |
14f31562 | 1072 | # if defined __GLIBC__ && defined _STRING_H |
1da177e4 LT |
1073 | # define yystrlen strlen |
1074 | # else | |
1075 | /* Return the length of YYSTR. */ | |
14f31562 SR |
1076 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1077 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 | 1078 | static YYSIZE_T |
1da177e4 | 1079 | yystrlen (const char *yystr) |
14f31562 SR |
1080 | #else |
1081 | static YYSIZE_T | |
1da177e4 | 1082 | yystrlen (yystr) |
14f31562 SR |
1083 | const char *yystr; |
1084 | #endif | |
1da177e4 | 1085 | { |
14f31562 SR |
1086 | YYSIZE_T yylen; |
1087 | for (yylen = 0; yystr[yylen]; yylen++) | |
1da177e4 | 1088 | continue; |
14f31562 | 1089 | return yylen; |
1da177e4 LT |
1090 | } |
1091 | # endif | |
1092 | # endif | |
1093 | ||
1094 | # ifndef yystpcpy | |
14f31562 | 1095 | # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE |
1da177e4 LT |
1096 | # define yystpcpy stpcpy |
1097 | # else | |
1098 | /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in | |
1099 | YYDEST. */ | |
14f31562 SR |
1100 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1101 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 | 1102 | static char * |
1da177e4 | 1103 | yystpcpy (char *yydest, const char *yysrc) |
14f31562 SR |
1104 | #else |
1105 | static char * | |
1da177e4 | 1106 | yystpcpy (yydest, yysrc) |
14f31562 SR |
1107 | char *yydest; |
1108 | const char *yysrc; | |
1109 | #endif | |
1da177e4 | 1110 | { |
f6a88aa8 RZ |
1111 | char *yyd = yydest; |
1112 | const char *yys = yysrc; | |
1da177e4 LT |
1113 | |
1114 | while ((*yyd++ = *yys++) != '\0') | |
1115 | continue; | |
1116 | ||
1117 | return yyd - 1; | |
1118 | } | |
1119 | # endif | |
1120 | # endif | |
1121 | ||
f6a88aa8 RZ |
1122 | # ifndef yytnamerr |
1123 | /* Copy to YYRES the contents of YYSTR after stripping away unnecessary | |
1124 | quotes and backslashes, so that it's suitable for yyerror. The | |
1125 | heuristic is that double-quoting is unnecessary unless the string | |
1126 | contains an apostrophe, a comma, or backslash (other than | |
1127 | backslash-backslash). YYSTR is taken from yytname. If YYRES is | |
1128 | null, do not copy; instead, return the length of what the result | |
1129 | would have been. */ | |
1130 | static YYSIZE_T | |
1131 | yytnamerr (char *yyres, const char *yystr) | |
1132 | { | |
1133 | if (*yystr == '"') | |
1134 | { | |
14f31562 | 1135 | YYSIZE_T yyn = 0; |
f6a88aa8 RZ |
1136 | char const *yyp = yystr; |
1137 | ||
1138 | for (;;) | |
1139 | switch (*++yyp) | |
1140 | { | |
1141 | case '\'': | |
1142 | case ',': | |
1143 | goto do_not_strip_quotes; | |
1144 | ||
1145 | case '\\': | |
1146 | if (*++yyp != '\\') | |
1147 | goto do_not_strip_quotes; | |
1148 | /* Fall through. */ | |
1149 | default: | |
1150 | if (yyres) | |
1151 | yyres[yyn] = *yyp; | |
1152 | yyn++; | |
1153 | break; | |
1154 | ||
1155 | case '"': | |
1156 | if (yyres) | |
1157 | yyres[yyn] = '\0'; | |
1158 | return yyn; | |
1159 | } | |
1160 | do_not_strip_quotes: ; | |
1161 | } | |
1162 | ||
1163 | if (! yyres) | |
1164 | return yystrlen (yystr); | |
1165 | ||
1166 | return yystpcpy (yyres, yystr) - yyres; | |
1167 | } | |
1168 | # endif | |
1169 | ||
c80de52d YM |
1170 | /* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message |
1171 | about the unexpected token YYTOKEN for the state stack whose top is | |
1172 | YYSSP. | |
1da177e4 | 1173 | |
c80de52d YM |
1174 | Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is |
1175 | not large enough to hold the message. In that case, also set | |
1176 | *YYMSG_ALLOC to the required number of bytes. Return 2 if the | |
1177 | required number of bytes is too large to store. */ | |
1178 | static int | |
1179 | yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, | |
1180 | yytype_int16 *yyssp, int yytoken) | |
1181 | { | |
1182 | YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]); | |
1183 | YYSIZE_T yysize = yysize0; | |
1184 | YYSIZE_T yysize1; | |
1185 | enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; | |
1186 | /* Internationalized format string. */ | |
1187 | const char *yyformat = 0; | |
1188 | /* Arguments of yyformat. */ | |
1189 | char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; | |
1190 | /* Number of reported tokens (one for the "unexpected", one per | |
1191 | "expected"). */ | |
1192 | int yycount = 0; | |
1193 | ||
1194 | /* There are many possibilities here to consider: | |
1195 | - Assume YYFAIL is not used. It's too flawed to consider. See | |
1196 | <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> | |
1197 | for details. YYERROR is fine as it does not invoke this | |
1198 | function. | |
1199 | - If this state is a consistent state with a default action, then | |
1200 | the only way this function was invoked is if the default action | |
1201 | is an error action. In that case, don't check for expected | |
1202 | tokens because there are none. | |
1203 | - The only way there can be no lookahead present (in yychar) is if | |
1204 | this state is a consistent state with a default action. Thus, | |
1205 | detecting the absence of a lookahead is sufficient to determine | |
1206 | that there is no unexpected or expected token to report. In that | |
1207 | case, just report a simple "syntax error". | |
1208 | - Don't assume there isn't a lookahead just because this state is a | |
1209 | consistent state with a default action. There might have been a | |
1210 | previous inconsistent state, consistent state with a non-default | |
1211 | action, or user semantic action that manipulated yychar. | |
1212 | - Of course, the expected token list depends on states to have | |
1213 | correct lookahead information, and it depends on the parser not | |
1214 | to perform extra reductions after fetching a lookahead from the | |
1215 | scanner and before detecting a syntax error. Thus, state merging | |
1216 | (from LALR or IELR) and default reductions corrupt the expected | |
1217 | token list. However, the list is correct for canonical LR with | |
1218 | one exception: it will still contain any token that will not be | |
1219 | accepted due to an error action in a later state. | |
1220 | */ | |
1221 | if (yytoken != YYEMPTY) | |
14f31562 | 1222 | { |
c80de52d YM |
1223 | int yyn = yypact[*yyssp]; |
1224 | yyarg[yycount++] = yytname[yytoken]; | |
1225 | if (!yypact_value_is_default (yyn)) | |
1226 | { | |
1227 | /* Start YYX at -YYN if negative to avoid negative indexes in | |
1228 | YYCHECK. In other words, skip the first -YYN actions for | |
1229 | this state because they are default actions. */ | |
1230 | int yyxbegin = yyn < 0 ? -yyn : 0; | |
1231 | /* Stay within bounds of both yycheck and yytname. */ | |
1232 | int yychecklim = YYLAST - yyn + 1; | |
1233 | int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; | |
1234 | int yyx; | |
1235 | ||
1236 | for (yyx = yyxbegin; yyx < yyxend; ++yyx) | |
1237 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR | |
1238 | && !yytable_value_is_error (yytable[yyx + yyn])) | |
1239 | { | |
1240 | if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) | |
1241 | { | |
1242 | yycount = 1; | |
1243 | yysize = yysize0; | |
1244 | break; | |
1245 | } | |
1246 | yyarg[yycount++] = yytname[yyx]; | |
1247 | yysize1 = yysize + yytnamerr (0, yytname[yyx]); | |
1248 | if (! (yysize <= yysize1 | |
1249 | && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) | |
1250 | return 2; | |
1251 | yysize = yysize1; | |
1252 | } | |
1253 | } | |
1254 | } | |
1da177e4 | 1255 | |
c80de52d YM |
1256 | switch (yycount) |
1257 | { | |
1258 | # define YYCASE_(N, S) \ | |
1259 | case N: \ | |
1260 | yyformat = S; \ | |
1261 | break | |
1262 | YYCASE_(0, YY_("syntax error")); | |
1263 | YYCASE_(1, YY_("syntax error, unexpected %s")); | |
1264 | YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); | |
1265 | YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); | |
1266 | YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); | |
1267 | YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); | |
1268 | # undef YYCASE_ | |
1269 | } | |
7a88488b | 1270 | |
c80de52d YM |
1271 | yysize1 = yysize + yystrlen (yyformat); |
1272 | if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) | |
1273 | return 2; | |
1274 | yysize = yysize1; | |
14f31562 | 1275 | |
c80de52d YM |
1276 | if (*yymsg_alloc < yysize) |
1277 | { | |
1278 | *yymsg_alloc = 2 * yysize; | |
1279 | if (! (yysize <= *yymsg_alloc | |
1280 | && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) | |
1281 | *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; | |
1282 | return 1; | |
1da177e4 | 1283 | } |
c80de52d YM |
1284 | |
1285 | /* Avoid sprintf, as that infringes on the user's name space. | |
1286 | Don't have undefined behavior even if the translation | |
1287 | produced a string with the wrong number of "%s"s. */ | |
1288 | { | |
1289 | char *yyp = *yymsg; | |
1290 | int yyi = 0; | |
1291 | while ((*yyp = *yyformat) != '\0') | |
1292 | if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) | |
1293 | { | |
1294 | yyp += yytnamerr (yyp, yyarg[yyi++]); | |
1295 | yyformat += 2; | |
1296 | } | |
1297 | else | |
1298 | { | |
1299 | yyp++; | |
1300 | yyformat++; | |
1301 | } | |
1302 | } | |
1303 | return 0; | |
1da177e4 | 1304 | } |
14f31562 | 1305 | #endif /* YYERROR_VERBOSE */ |
1da177e4 | 1306 | |
1da177e4 LT |
1307 | /*-----------------------------------------------. |
1308 | | Release the memory associated to this symbol. | | |
1309 | `-----------------------------------------------*/ | |
1310 | ||
14f31562 SR |
1311 | /*ARGSUSED*/ |
1312 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
1313 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 | 1314 | static void |
7a88488b | 1315 | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) |
1da177e4 LT |
1316 | #else |
1317 | static void | |
7a88488b RZ |
1318 | yydestruct (yymsg, yytype, yyvaluep) |
1319 | const char *yymsg; | |
1da177e4 LT |
1320 | int yytype; |
1321 | YYSTYPE *yyvaluep; | |
1322 | #endif | |
1323 | { | |
14f31562 | 1324 | YYUSE (yyvaluep); |
1da177e4 | 1325 | |
7a88488b RZ |
1326 | if (!yymsg) |
1327 | yymsg = "Deleting"; | |
1328 | YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); | |
1329 | ||
1da177e4 LT |
1330 | switch (yytype) |
1331 | { | |
09899c93 | 1332 | case 53: /* "choice_entry" */ |
a02f0570 | 1333 | |
14f31562 | 1334 | { |
a02f0570 RZ |
1335 | fprintf(stderr, "%s:%d: missing end statement for this entry\n", |
1336 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); | |
1337 | if (current_menu == (yyvaluep->menu)) | |
1338 | menu_end_menu(); | |
1339 | }; | |
1340 | ||
14f31562 | 1341 | break; |
09899c93 | 1342 | case 59: /* "if_entry" */ |
a02f0570 | 1343 | |
14f31562 | 1344 | { |
a02f0570 RZ |
1345 | fprintf(stderr, "%s:%d: missing end statement for this entry\n", |
1346 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); | |
1347 | if (current_menu == (yyvaluep->menu)) | |
1348 | menu_end_menu(); | |
1349 | }; | |
1350 | ||
14f31562 | 1351 | break; |
09899c93 | 1352 | case 65: /* "menu_entry" */ |
a02f0570 | 1353 | |
14f31562 | 1354 | { |
a02f0570 RZ |
1355 | fprintf(stderr, "%s:%d: missing end statement for this entry\n", |
1356 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); | |
1357 | if (current_menu == (yyvaluep->menu)) | |
1358 | menu_end_menu(); | |
1359 | }; | |
1360 | ||
14f31562 | 1361 | break; |
1da177e4 LT |
1362 | |
1363 | default: | |
14f31562 | 1364 | break; |
1da177e4 LT |
1365 | } |
1366 | } | |
1da177e4 | 1367 | |
c80de52d | 1368 | |
1da177e4 | 1369 | /* Prevent warnings from -Wmissing-prototypes. */ |
1da177e4 | 1370 | #ifdef YYPARSE_PARAM |
14f31562 | 1371 | #if defined __STDC__ || defined __cplusplus |
1da177e4 | 1372 | int yyparse (void *YYPARSE_PARAM); |
14f31562 | 1373 | #else |
1da177e4 | 1374 | int yyparse (); |
14f31562 | 1375 | #endif |
1da177e4 | 1376 | #else /* ! YYPARSE_PARAM */ |
14f31562 | 1377 | #if defined __STDC__ || defined __cplusplus |
1da177e4 LT |
1378 | int yyparse (void); |
1379 | #else | |
1380 | int yyparse (); | |
1381 | #endif | |
1382 | #endif /* ! YYPARSE_PARAM */ | |
1383 | ||
1384 | ||
1456edbb | 1385 | /* The lookahead symbol. */ |
1da177e4 LT |
1386 | int yychar; |
1387 | ||
1456edbb | 1388 | /* The semantic value of the lookahead symbol. */ |
1da177e4 LT |
1389 | YYSTYPE yylval; |
1390 | ||
1391 | /* Number of syntax errors so far. */ | |
1392 | int yynerrs; | |
1393 | ||
1394 | ||
c80de52d YM |
1395 | /*----------. |
1396 | | yyparse. | | |
1397 | `----------*/ | |
1da177e4 LT |
1398 | |
1399 | #ifdef YYPARSE_PARAM | |
14f31562 SR |
1400 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1401 | || defined __cplusplus || defined _MSC_VER) | |
1402 | int | |
1403 | yyparse (void *YYPARSE_PARAM) | |
1404 | #else | |
1405 | int | |
1406 | yyparse (YYPARSE_PARAM) | |
1407 | void *YYPARSE_PARAM; | |
1408 | #endif | |
1da177e4 | 1409 | #else /* ! YYPARSE_PARAM */ |
14f31562 SR |
1410 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1411 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 LT |
1412 | int |
1413 | yyparse (void) | |
1414 | #else | |
1415 | int | |
1416 | yyparse () | |
14f31562 | 1417 | |
1da177e4 LT |
1418 | #endif |
1419 | #endif | |
1420 | { | |
1456edbb JT |
1421 | int yystate; |
1422 | /* Number of tokens to shift before error messages enabled. */ | |
1423 | int yyerrstatus; | |
1da177e4 | 1424 | |
1456edbb JT |
1425 | /* The stacks and their tools: |
1426 | `yyss': related to states. | |
1427 | `yyvs': related to semantic values. | |
1da177e4 | 1428 | |
1456edbb JT |
1429 | Refer to the stacks thru separate pointers, to allow yyoverflow |
1430 | to reallocate them elsewhere. */ | |
1da177e4 | 1431 | |
1456edbb JT |
1432 | /* The state stack. */ |
1433 | yytype_int16 yyssa[YYINITDEPTH]; | |
1434 | yytype_int16 *yyss; | |
1435 | yytype_int16 *yyssp; | |
1da177e4 | 1436 | |
1456edbb JT |
1437 | /* The semantic value stack. */ |
1438 | YYSTYPE yyvsa[YYINITDEPTH]; | |
1439 | YYSTYPE *yyvs; | |
1440 | YYSTYPE *yyvsp; | |
1da177e4 | 1441 | |
1456edbb | 1442 | YYSIZE_T yystacksize; |
1da177e4 | 1443 | |
1456edbb JT |
1444 | int yyn; |
1445 | int yyresult; | |
1446 | /* Lookahead token as an internal (translated) token number. */ | |
1447 | int yytoken; | |
1da177e4 LT |
1448 | /* The variables used to return semantic value and location from the |
1449 | action routines. */ | |
1450 | YYSTYPE yyval; | |
1451 | ||
1456edbb JT |
1452 | #if YYERROR_VERBOSE |
1453 | /* Buffer for error messages, and its allocated size. */ | |
1454 | char yymsgbuf[128]; | |
1455 | char *yymsg = yymsgbuf; | |
1456 | YYSIZE_T yymsg_alloc = sizeof yymsgbuf; | |
1457 | #endif | |
1458 | ||
1459 | #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) | |
1da177e4 | 1460 | |
14f31562 SR |
1461 | /* The number of symbols on the RHS of the reduced rule. |
1462 | Keep to zero when no symbol should be popped. */ | |
1463 | int yylen = 0; | |
1da177e4 | 1464 | |
1456edbb JT |
1465 | yytoken = 0; |
1466 | yyss = yyssa; | |
1467 | yyvs = yyvsa; | |
1468 | yystacksize = YYINITDEPTH; | |
1469 | ||
1da177e4 LT |
1470 | YYDPRINTF ((stderr, "Starting parse\n")); |
1471 | ||
1472 | yystate = 0; | |
1473 | yyerrstatus = 0; | |
1474 | yynerrs = 0; | |
1456edbb | 1475 | yychar = YYEMPTY; /* Cause a token to be read. */ |
1da177e4 LT |
1476 | |
1477 | /* Initialize stack pointers. | |
1478 | Waste one element of value and location stack | |
1479 | so that they stay on the same level as the state stack. | |
1480 | The wasted elements are never initialized. */ | |
1da177e4 LT |
1481 | yyssp = yyss; |
1482 | yyvsp = yyvs; | |
1483 | ||
1484 | goto yysetstate; | |
1485 | ||
1486 | /*------------------------------------------------------------. | |
1487 | | yynewstate -- Push a new state, which is found in yystate. | | |
1488 | `------------------------------------------------------------*/ | |
1489 | yynewstate: | |
1490 | /* In all cases, when you get here, the value and location stacks | |
14f31562 | 1491 | have just been pushed. So pushing a state here evens the stacks. */ |
1da177e4 LT |
1492 | yyssp++; |
1493 | ||
1494 | yysetstate: | |
1495 | *yyssp = yystate; | |
1496 | ||
1497 | if (yyss + yystacksize - 1 <= yyssp) | |
1498 | { | |
1499 | /* Get the current used size of the three stacks, in elements. */ | |
1500 | YYSIZE_T yysize = yyssp - yyss + 1; | |
1501 | ||
1502 | #ifdef yyoverflow | |
1503 | { | |
14f31562 | 1504 | /* Give user a chance to reallocate the stack. Use copies of |
1da177e4 LT |
1505 | these so that the &'s don't force the real ones into |
1506 | memory. */ | |
1507 | YYSTYPE *yyvs1 = yyvs; | |
14f31562 | 1508 | yytype_int16 *yyss1 = yyss; |
1da177e4 | 1509 | |
1da177e4 LT |
1510 | /* Each stack pointer address is followed by the size of the |
1511 | data in use in that stack, in bytes. This used to be a | |
1512 | conditional around just the two extra args, but that might | |
1513 | be undefined if yyoverflow is a macro. */ | |
f6a88aa8 | 1514 | yyoverflow (YY_("memory exhausted"), |
1da177e4 LT |
1515 | &yyss1, yysize * sizeof (*yyssp), |
1516 | &yyvs1, yysize * sizeof (*yyvsp), | |
1da177e4 LT |
1517 | &yystacksize); |
1518 | ||
1519 | yyss = yyss1; | |
1520 | yyvs = yyvs1; | |
1521 | } | |
1522 | #else /* no yyoverflow */ | |
1523 | # ifndef YYSTACK_RELOCATE | |
f6a88aa8 | 1524 | goto yyexhaustedlab; |
1da177e4 LT |
1525 | # else |
1526 | /* Extend the stack our own way. */ | |
1527 | if (YYMAXDEPTH <= yystacksize) | |
f6a88aa8 | 1528 | goto yyexhaustedlab; |
1da177e4 LT |
1529 | yystacksize *= 2; |
1530 | if (YYMAXDEPTH < yystacksize) | |
1531 | yystacksize = YYMAXDEPTH; | |
1532 | ||
1533 | { | |
14f31562 | 1534 | yytype_int16 *yyss1 = yyss; |
1da177e4 LT |
1535 | union yyalloc *yyptr = |
1536 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); | |
1537 | if (! yyptr) | |
f6a88aa8 | 1538 | goto yyexhaustedlab; |
1456edbb JT |
1539 | YYSTACK_RELOCATE (yyss_alloc, yyss); |
1540 | YYSTACK_RELOCATE (yyvs_alloc, yyvs); | |
1da177e4 LT |
1541 | # undef YYSTACK_RELOCATE |
1542 | if (yyss1 != yyssa) | |
1543 | YYSTACK_FREE (yyss1); | |
1544 | } | |
1545 | # endif | |
1546 | #endif /* no yyoverflow */ | |
1547 | ||
1548 | yyssp = yyss + yysize - 1; | |
1549 | yyvsp = yyvs + yysize - 1; | |
1550 | ||
1da177e4 LT |
1551 | YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
1552 | (unsigned long int) yystacksize)); | |
1553 | ||
1554 | if (yyss + yystacksize - 1 <= yyssp) | |
1555 | YYABORT; | |
1556 | } | |
1557 | ||
1558 | YYDPRINTF ((stderr, "Entering state %d\n", yystate)); | |
1559 | ||
1456edbb JT |
1560 | if (yystate == YYFINAL) |
1561 | YYACCEPT; | |
1562 | ||
1da177e4 LT |
1563 | goto yybackup; |
1564 | ||
1565 | /*-----------. | |
1566 | | yybackup. | | |
1567 | `-----------*/ | |
1568 | yybackup: | |
1569 | ||
14f31562 | 1570 | /* Do appropriate processing given the current state. Read a |
1456edbb | 1571 | lookahead token if we need one and don't already have one. */ |
1da177e4 | 1572 | |
1456edbb | 1573 | /* First try to decide what to do without reference to lookahead token. */ |
1da177e4 | 1574 | yyn = yypact[yystate]; |
c80de52d | 1575 | if (yypact_value_is_default (yyn)) |
1da177e4 LT |
1576 | goto yydefault; |
1577 | ||
1456edbb | 1578 | /* Not known => get a lookahead token if don't already have one. */ |
1da177e4 | 1579 | |
1456edbb | 1580 | /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ |
1da177e4 LT |
1581 | if (yychar == YYEMPTY) |
1582 | { | |
1583 | YYDPRINTF ((stderr, "Reading a token: ")); | |
1584 | yychar = YYLEX; | |
1585 | } | |
1586 | ||
1587 | if (yychar <= YYEOF) | |
1588 | { | |
1589 | yychar = yytoken = YYEOF; | |
1590 | YYDPRINTF ((stderr, "Now at end of input.\n")); | |
1591 | } | |
1592 | else | |
1593 | { | |
1594 | yytoken = YYTRANSLATE (yychar); | |
7a88488b | 1595 | YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); |
1da177e4 LT |
1596 | } |
1597 | ||
1598 | /* If the proper action on seeing token YYTOKEN is to reduce or to | |
1599 | detect an error, take that action. */ | |
1600 | yyn += yytoken; | |
1601 | if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) | |
1602 | goto yydefault; | |
1603 | yyn = yytable[yyn]; | |
1604 | if (yyn <= 0) | |
1605 | { | |
c80de52d YM |
1606 | if (yytable_value_is_error (yyn)) |
1607 | goto yyerrlab; | |
1da177e4 LT |
1608 | yyn = -yyn; |
1609 | goto yyreduce; | |
1610 | } | |
1611 | ||
14f31562 SR |
1612 | /* Count tokens shifted since error; after three, turn off error |
1613 | status. */ | |
1614 | if (yyerrstatus) | |
1615 | yyerrstatus--; | |
1616 | ||
1456edbb | 1617 | /* Shift the lookahead token. */ |
7a88488b | 1618 | YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
1da177e4 | 1619 | |
1456edbb JT |
1620 | /* Discard the shifted token. */ |
1621 | yychar = YYEMPTY; | |
1da177e4 | 1622 | |
14f31562 | 1623 | yystate = yyn; |
1da177e4 LT |
1624 | *++yyvsp = yylval; |
1625 | ||
1da177e4 LT |
1626 | goto yynewstate; |
1627 | ||
1628 | ||
1629 | /*-----------------------------------------------------------. | |
1630 | | yydefault -- do the default action for the current state. | | |
1631 | `-----------------------------------------------------------*/ | |
1632 | yydefault: | |
1633 | yyn = yydefact[yystate]; | |
1634 | if (yyn == 0) | |
1635 | goto yyerrlab; | |
1636 | goto yyreduce; | |
1637 | ||
1638 | ||
1639 | /*-----------------------------. | |
1640 | | yyreduce -- Do a reduction. | | |
1641 | `-----------------------------*/ | |
1642 | yyreduce: | |
1643 | /* yyn is the number of a rule to reduce with. */ | |
1644 | yylen = yyr2[yyn]; | |
1645 | ||
1646 | /* If YYLEN is nonzero, implement the default value of the action: | |
1647 | `$$ = $1'. | |
1648 | ||
1649 | Otherwise, the following line sets YYVAL to garbage. | |
1650 | This behavior is undocumented and Bison | |
1651 | users should not rely upon it. Assigning to YYVAL | |
1652 | unconditionally makes the parser a bit smaller, and it avoids a | |
1653 | GCC warning that YYVAL may be used uninitialized. */ | |
1654 | yyval = yyvsp[1-yylen]; | |
1655 | ||
1656 | ||
1657 | YY_REDUCE_PRINT (yyn); | |
1658 | switch (yyn) | |
1659 | { | |
c0920a1c | 1660 | case 10: |
1da177e4 | 1661 | |
c80de52d | 1662 | { zconf_error("unexpected end statement"); } |
1da177e4 LT |
1663 | break; |
1664 | ||
c0920a1c | 1665 | case 11: |
1da177e4 | 1666 | |
c80de52d | 1667 | { zconf_error("unknown statement \"%s\"", (yyvsp[(2) - (4)].string)); } |
1da177e4 LT |
1668 | break; |
1669 | ||
c0920a1c | 1670 | case 12: |
1da177e4 | 1671 | |
a02f0570 | 1672 | { |
14f31562 | 1673 | zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[(2) - (4)].id)->name); |
c80de52d | 1674 | } |
1da177e4 LT |
1675 | break; |
1676 | ||
c0920a1c | 1677 | case 13: |
1da177e4 | 1678 | |
c80de52d | 1679 | { zconf_error("invalid statement"); } |
1da177e4 LT |
1680 | break; |
1681 | ||
09899c93 | 1682 | case 28: |
a02f0570 | 1683 | |
c80de52d | 1684 | { zconf_error("unknown option \"%s\"", (yyvsp[(1) - (3)].string)); } |
a02f0570 RZ |
1685 | break; |
1686 | ||
09899c93 | 1687 | case 29: |
a02f0570 | 1688 | |
c80de52d | 1689 | { zconf_error("invalid option"); } |
a02f0570 RZ |
1690 | break; |
1691 | ||
09899c93 | 1692 | case 30: |
1da177e4 LT |
1693 | |
1694 | { | |
14f31562 | 1695 | struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0); |
1da177e4 LT |
1696 | sym->flags |= SYMBOL_OPTIONAL; |
1697 | menu_add_entry(sym); | |
14f31562 | 1698 | printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); |
c80de52d | 1699 | } |
1da177e4 LT |
1700 | break; |
1701 | ||
09899c93 | 1702 | case 31: |
1da177e4 LT |
1703 | |
1704 | { | |
1705 | menu_end_entry(); | |
1706 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); | |
c80de52d | 1707 | } |
1da177e4 LT |
1708 | break; |
1709 | ||
09899c93 | 1710 | case 32: |
1da177e4 LT |
1711 | |
1712 | { | |
14f31562 | 1713 | struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0); |
1da177e4 LT |
1714 | sym->flags |= SYMBOL_OPTIONAL; |
1715 | menu_add_entry(sym); | |
14f31562 | 1716 | printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); |
c80de52d | 1717 | } |
1da177e4 LT |
1718 | break; |
1719 | ||
09899c93 | 1720 | case 33: |
1da177e4 LT |
1721 | |
1722 | { | |
1723 | if (current_entry->prompt) | |
1724 | current_entry->prompt->type = P_MENU; | |
1725 | else | |
1726 | zconfprint("warning: menuconfig statement without prompt"); | |
1727 | menu_end_entry(); | |
1728 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); | |
c80de52d | 1729 | } |
1da177e4 LT |
1730 | break; |
1731 | ||
09899c93 | 1732 | case 41: |
1da177e4 LT |
1733 | |
1734 | { | |
14f31562 | 1735 | menu_set_type((yyvsp[(1) - (3)].id)->stype); |
3370f9f0 RZ |
1736 | printd(DEBUG_PARSE, "%s:%d:type(%u)\n", |
1737 | zconf_curname(), zconf_lineno(), | |
14f31562 | 1738 | (yyvsp[(1) - (3)].id)->stype); |
c80de52d | 1739 | } |
1da177e4 LT |
1740 | break; |
1741 | ||
09899c93 | 1742 | case 42: |
1da177e4 | 1743 | |
1da177e4 | 1744 | { |
14f31562 | 1745 | menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr)); |
1da177e4 | 1746 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); |
c80de52d | 1747 | } |
1da177e4 LT |
1748 | break; |
1749 | ||
09899c93 | 1750 | case 43: |
1da177e4 LT |
1751 | |
1752 | { | |
14f31562 SR |
1753 | menu_add_expr(P_DEFAULT, (yyvsp[(2) - (4)].expr), (yyvsp[(3) - (4)].expr)); |
1754 | if ((yyvsp[(1) - (4)].id)->stype != S_UNKNOWN) | |
1755 | menu_set_type((yyvsp[(1) - (4)].id)->stype); | |
3370f9f0 RZ |
1756 | printd(DEBUG_PARSE, "%s:%d:default(%u)\n", |
1757 | zconf_curname(), zconf_lineno(), | |
14f31562 | 1758 | (yyvsp[(1) - (4)].id)->stype); |
c80de52d | 1759 | } |
1da177e4 LT |
1760 | break; |
1761 | ||
09899c93 | 1762 | case 44: |
1da177e4 LT |
1763 | |
1764 | { | |
14f31562 | 1765 | menu_add_symbol(P_SELECT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr)); |
1da177e4 | 1766 | printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); |
c80de52d | 1767 | } |
1da177e4 LT |
1768 | break; |
1769 | ||
09899c93 | 1770 | case 45: |
1da177e4 LT |
1771 | |
1772 | { | |
14f31562 | 1773 | menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[(2) - (5)].symbol), (yyvsp[(3) - (5)].symbol)), (yyvsp[(4) - (5)].expr)); |
1da177e4 | 1774 | printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); |
c80de52d | 1775 | } |
1da177e4 LT |
1776 | break; |
1777 | ||
09899c93 | 1778 | case 48: |
f6a88aa8 RZ |
1779 | |
1780 | { | |
2f76b358 | 1781 | const struct kconf_id *id = kconf_id_lookup((yyvsp[(2) - (3)].string), strlen((yyvsp[(2) - (3)].string))); |
f6a88aa8 | 1782 | if (id && id->flags & TF_OPTION) |
14f31562 | 1783 | menu_add_option(id->token, (yyvsp[(3) - (3)].string)); |
f6a88aa8 | 1784 | else |
14f31562 SR |
1785 | zconfprint("warning: ignoring unknown option %s", (yyvsp[(2) - (3)].string)); |
1786 | free((yyvsp[(2) - (3)].string)); | |
c80de52d | 1787 | } |
f6a88aa8 RZ |
1788 | break; |
1789 | ||
09899c93 | 1790 | case 49: |
f6a88aa8 | 1791 | |
c80de52d | 1792 | { (yyval.string) = NULL; } |
f6a88aa8 RZ |
1793 | break; |
1794 | ||
09899c93 | 1795 | case 50: |
f6a88aa8 | 1796 | |
c80de52d | 1797 | { (yyval.string) = (yyvsp[(2) - (2)].string); } |
f6a88aa8 RZ |
1798 | break; |
1799 | ||
09899c93 | 1800 | case 51: |
1da177e4 LT |
1801 | |
1802 | { | |
5a1aa8a1 RZ |
1803 | struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), SYMBOL_CHOICE); |
1804 | sym->flags |= SYMBOL_AUTO; | |
1da177e4 LT |
1805 | menu_add_entry(sym); |
1806 | menu_add_expr(P_CHOICE, NULL, NULL); | |
1807 | printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); | |
c80de52d | 1808 | } |
1da177e4 LT |
1809 | break; |
1810 | ||
09899c93 | 1811 | case 52: |
1da177e4 LT |
1812 | |
1813 | { | |
a02f0570 | 1814 | (yyval.menu) = menu_add_menu(); |
c80de52d | 1815 | } |
1da177e4 LT |
1816 | break; |
1817 | ||
09899c93 | 1818 | case 53: |
1da177e4 LT |
1819 | |
1820 | { | |
14f31562 | 1821 | if (zconf_endtoken((yyvsp[(1) - (1)].id), T_CHOICE, T_ENDCHOICE)) { |
1da177e4 LT |
1822 | menu_end_menu(); |
1823 | printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); | |
1824 | } | |
c80de52d | 1825 | } |
1da177e4 LT |
1826 | break; |
1827 | ||
09899c93 | 1828 | case 61: |
1da177e4 LT |
1829 | |
1830 | { | |
14f31562 | 1831 | menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr)); |
1da177e4 | 1832 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); |
c80de52d | 1833 | } |
1da177e4 LT |
1834 | break; |
1835 | ||
09899c93 | 1836 | case 62: |
1da177e4 LT |
1837 | |
1838 | { | |
14f31562 SR |
1839 | if ((yyvsp[(1) - (3)].id)->stype == S_BOOLEAN || (yyvsp[(1) - (3)].id)->stype == S_TRISTATE) { |
1840 | menu_set_type((yyvsp[(1) - (3)].id)->stype); | |
3370f9f0 RZ |
1841 | printd(DEBUG_PARSE, "%s:%d:type(%u)\n", |
1842 | zconf_curname(), zconf_lineno(), | |
14f31562 | 1843 | (yyvsp[(1) - (3)].id)->stype); |
3370f9f0 RZ |
1844 | } else |
1845 | YYERROR; | |
c80de52d | 1846 | } |
1da177e4 LT |
1847 | break; |
1848 | ||
09899c93 | 1849 | case 63: |
1da177e4 LT |
1850 | |
1851 | { | |
1852 | current_entry->sym->flags |= SYMBOL_OPTIONAL; | |
1853 | printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); | |
c80de52d | 1854 | } |
1da177e4 LT |
1855 | break; |
1856 | ||
09899c93 | 1857 | case 64: |
1da177e4 LT |
1858 | |
1859 | { | |
14f31562 SR |
1860 | if ((yyvsp[(1) - (4)].id)->stype == S_UNKNOWN) { |
1861 | menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr)); | |
3370f9f0 RZ |
1862 | printd(DEBUG_PARSE, "%s:%d:default\n", |
1863 | zconf_curname(), zconf_lineno()); | |
1864 | } else | |
1865 | YYERROR; | |
c80de52d | 1866 | } |
1da177e4 LT |
1867 | break; |
1868 | ||
09899c93 | 1869 | case 67: |
1da177e4 LT |
1870 | |
1871 | { | |
1872 | printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); | |
1873 | menu_add_entry(NULL); | |
14f31562 | 1874 | menu_add_dep((yyvsp[(2) - (3)].expr)); |
a02f0570 | 1875 | (yyval.menu) = menu_add_menu(); |
c80de52d | 1876 | } |
1da177e4 LT |
1877 | break; |
1878 | ||
09899c93 | 1879 | case 68: |
1da177e4 LT |
1880 | |
1881 | { | |
14f31562 | 1882 | if (zconf_endtoken((yyvsp[(1) - (1)].id), T_IF, T_ENDIF)) { |
1da177e4 LT |
1883 | menu_end_menu(); |
1884 | printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); | |
1885 | } | |
c80de52d | 1886 | } |
1da177e4 LT |
1887 | break; |
1888 | ||
09899c93 | 1889 | case 74: |
c0920a1c AL |
1890 | |
1891 | { | |
1892 | menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL); | |
c80de52d | 1893 | } |
c0920a1c AL |
1894 | break; |
1895 | ||
09899c93 | 1896 | case 75: |
1da177e4 LT |
1897 | |
1898 | { | |
1899 | menu_add_entry(NULL); | |
14f31562 | 1900 | menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL); |
1da177e4 | 1901 | printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); |
c80de52d | 1902 | } |
1da177e4 LT |
1903 | break; |
1904 | ||
09899c93 | 1905 | case 76: |
1da177e4 LT |
1906 | |
1907 | { | |
a02f0570 | 1908 | (yyval.menu) = menu_add_menu(); |
c80de52d | 1909 | } |
1da177e4 LT |
1910 | break; |
1911 | ||
09899c93 | 1912 | case 77: |
1da177e4 LT |
1913 | |
1914 | { | |
14f31562 | 1915 | if (zconf_endtoken((yyvsp[(1) - (1)].id), T_MENU, T_ENDMENU)) { |
1da177e4 LT |
1916 | menu_end_menu(); |
1917 | printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); | |
1918 | } | |
c80de52d | 1919 | } |
1da177e4 LT |
1920 | break; |
1921 | ||
09899c93 | 1922 | case 83: |
1da177e4 LT |
1923 | |
1924 | { | |
14f31562 SR |
1925 | printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); |
1926 | zconf_nextfile((yyvsp[(2) - (3)].string)); | |
c80de52d | 1927 | } |
1da177e4 LT |
1928 | break; |
1929 | ||
09899c93 | 1930 | case 84: |
1da177e4 LT |
1931 | |
1932 | { | |
1933 | menu_add_entry(NULL); | |
14f31562 | 1934 | menu_add_prompt(P_COMMENT, (yyvsp[(2) - (3)].string), NULL); |
1da177e4 | 1935 | printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); |
c80de52d | 1936 | } |
1da177e4 LT |
1937 | break; |
1938 | ||
09899c93 | 1939 | case 85: |
1da177e4 LT |
1940 | |
1941 | { | |
1942 | menu_end_entry(); | |
c80de52d | 1943 | } |
1da177e4 LT |
1944 | break; |
1945 | ||
09899c93 | 1946 | case 86: |
1da177e4 LT |
1947 | |
1948 | { | |
1949 | printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); | |
1950 | zconf_starthelp(); | |
c80de52d | 1951 | } |
1da177e4 LT |
1952 | break; |
1953 | ||
09899c93 | 1954 | case 87: |
1da177e4 LT |
1955 | |
1956 | { | |
14f31562 | 1957 | current_entry->help = (yyvsp[(2) - (2)].string); |
c80de52d | 1958 | } |
1da177e4 LT |
1959 | break; |
1960 | ||
09899c93 | 1961 | case 92: |
1da177e4 LT |
1962 | |
1963 | { | |
14f31562 | 1964 | menu_add_dep((yyvsp[(3) - (4)].expr)); |
1da177e4 | 1965 | printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); |
c80de52d | 1966 | } |
1da177e4 LT |
1967 | break; |
1968 | ||
09899c93 AL |
1969 | case 96: |
1970 | ||
1971 | { | |
1972 | menu_add_visibility((yyvsp[(2) - (2)].expr)); | |
c80de52d | 1973 | } |
09899c93 AL |
1974 | break; |
1975 | ||
1976 | case 98: | |
1da177e4 LT |
1977 | |
1978 | { | |
14f31562 | 1979 | menu_add_prompt(P_PROMPT, (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].expr)); |
c80de52d | 1980 | } |
1da177e4 LT |
1981 | break; |
1982 | ||
09899c93 | 1983 | case 101: |
1da177e4 | 1984 | |
c80de52d | 1985 | { (yyval.id) = (yyvsp[(1) - (2)].id); } |
1da177e4 LT |
1986 | break; |
1987 | ||
09899c93 | 1988 | case 102: |
1da177e4 | 1989 | |
c80de52d | 1990 | { (yyval.id) = (yyvsp[(1) - (2)].id); } |
1da177e4 LT |
1991 | break; |
1992 | ||
09899c93 | 1993 | case 103: |
1da177e4 | 1994 | |
c80de52d | 1995 | { (yyval.id) = (yyvsp[(1) - (2)].id); } |
1da177e4 LT |
1996 | break; |
1997 | ||
09899c93 | 1998 | case 106: |
1da177e4 | 1999 | |
c80de52d | 2000 | { (yyval.expr) = NULL; } |
1da177e4 LT |
2001 | break; |
2002 | ||
09899c93 | 2003 | case 107: |
1da177e4 | 2004 | |
c80de52d | 2005 | { (yyval.expr) = (yyvsp[(2) - (2)].expr); } |
1da177e4 LT |
2006 | break; |
2007 | ||
09899c93 | 2008 | case 108: |
1da177e4 | 2009 | |
c80de52d | 2010 | { (yyval.expr) = expr_alloc_symbol((yyvsp[(1) - (1)].symbol)); } |
1da177e4 LT |
2011 | break; |
2012 | ||
09899c93 | 2013 | case 109: |
1da177e4 | 2014 | |
c80de52d | 2015 | { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); } |
1da177e4 LT |
2016 | break; |
2017 | ||
09899c93 | 2018 | case 110: |
1da177e4 | 2019 | |
c80de52d | 2020 | { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); } |
1da177e4 LT |
2021 | break; |
2022 | ||
09899c93 | 2023 | case 111: |
1da177e4 | 2024 | |
c80de52d | 2025 | { (yyval.expr) = (yyvsp[(2) - (3)].expr); } |
1da177e4 LT |
2026 | break; |
2027 | ||
09899c93 | 2028 | case 112: |
1da177e4 | 2029 | |
c80de52d | 2030 | { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[(2) - (2)].expr)); } |
1da177e4 LT |
2031 | break; |
2032 | ||
09899c93 | 2033 | case 113: |
1da177e4 | 2034 | |
c80de52d | 2035 | { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); } |
1da177e4 LT |
2036 | break; |
2037 | ||
09899c93 | 2038 | case 114: |
1da177e4 | 2039 | |
c80de52d | 2040 | { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); } |
1da177e4 LT |
2041 | break; |
2042 | ||
09899c93 | 2043 | case 115: |
1da177e4 | 2044 | |
c80de52d | 2045 | { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 0); free((yyvsp[(1) - (1)].string)); } |
1da177e4 LT |
2046 | break; |
2047 | ||
09899c93 | 2048 | case 116: |
1da177e4 | 2049 | |
c80de52d | 2050 | { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), SYMBOL_CONST); free((yyvsp[(1) - (1)].string)); } |
5a1aa8a1 RZ |
2051 | break; |
2052 | ||
09899c93 | 2053 | case 117: |
5a1aa8a1 | 2054 | |
c80de52d | 2055 | { (yyval.string) = NULL; } |
1da177e4 LT |
2056 | break; |
2057 | ||
1da177e4 LT |
2058 | |
2059 | ||
f6a88aa8 | 2060 | default: break; |
1da177e4 | 2061 | } |
c80de52d YM |
2062 | /* User semantic actions sometimes alter yychar, and that requires |
2063 | that yytoken be updated with the new translation. We take the | |
2064 | approach of translating immediately before every use of yytoken. | |
2065 | One alternative is translating here after every semantic action, | |
2066 | but that translation would be missed if the semantic action invokes | |
2067 | YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or | |
2068 | if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an | |
2069 | incorrect destructor might then be invoked immediately. In the | |
2070 | case of YYERROR or YYBACKUP, subsequent parser actions might lead | |
2071 | to an incorrect destructor call or verbose syntax error message | |
2072 | before the lookahead is translated. */ | |
14f31562 | 2073 | YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); |
1da177e4 | 2074 | |
14f31562 SR |
2075 | YYPOPSTACK (yylen); |
2076 | yylen = 0; | |
1da177e4 LT |
2077 | YY_STACK_PRINT (yyss, yyssp); |
2078 | ||
2079 | *++yyvsp = yyval; | |
2080 | ||
1da177e4 LT |
2081 | /* Now `shift' the result of the reduction. Determine what state |
2082 | that goes to, based on the state we popped back to and the rule | |
2083 | number reduced by. */ | |
2084 | ||
2085 | yyn = yyr1[yyn]; | |
2086 | ||
2087 | yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; | |
2088 | if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) | |
2089 | yystate = yytable[yystate]; | |
2090 | else | |
2091 | yystate = yydefgoto[yyn - YYNTOKENS]; | |
2092 | ||
2093 | goto yynewstate; | |
2094 | ||
2095 | ||
2096 | /*------------------------------------. | |
2097 | | yyerrlab -- here on detecting error | | |
2098 | `------------------------------------*/ | |
2099 | yyerrlab: | |
c80de52d YM |
2100 | /* Make sure we have latest lookahead translation. See comments at |
2101 | user semantic actions for why this is necessary. */ | |
2102 | yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); | |
2103 | ||
1da177e4 LT |
2104 | /* If not already recovering from an error, report this error. */ |
2105 | if (!yyerrstatus) | |
2106 | { | |
2107 | ++yynerrs; | |
14f31562 SR |
2108 | #if ! YYERROR_VERBOSE |
2109 | yyerror (YY_("syntax error")); | |
2110 | #else | |
c80de52d YM |
2111 | # define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ |
2112 | yyssp, yytoken) | |
14f31562 | 2113 | { |
c80de52d YM |
2114 | char const *yymsgp = YY_("syntax error"); |
2115 | int yysyntax_error_status; | |
2116 | yysyntax_error_status = YYSYNTAX_ERROR; | |
2117 | if (yysyntax_error_status == 0) | |
2118 | yymsgp = yymsg; | |
2119 | else if (yysyntax_error_status == 1) | |
2120 | { | |
2121 | if (yymsg != yymsgbuf) | |
2122 | YYSTACK_FREE (yymsg); | |
2123 | yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); | |
2124 | if (!yymsg) | |
2125 | { | |
2126 | yymsg = yymsgbuf; | |
2127 | yymsg_alloc = sizeof yymsgbuf; | |
2128 | yysyntax_error_status = 2; | |
2129 | } | |
2130 | else | |
2131 | { | |
2132 | yysyntax_error_status = YYSYNTAX_ERROR; | |
2133 | yymsgp = yymsg; | |
2134 | } | |
2135 | } | |
2136 | yyerror (yymsgp); | |
2137 | if (yysyntax_error_status == 2) | |
2138 | goto yyexhaustedlab; | |
14f31562 | 2139 | } |
c80de52d | 2140 | # undef YYSYNTAX_ERROR |
14f31562 | 2141 | #endif |
1da177e4 LT |
2142 | } |
2143 | ||
2144 | ||
2145 | ||
2146 | if (yyerrstatus == 3) | |
2147 | { | |
1456edbb | 2148 | /* If just tried and failed to reuse lookahead token after an |
1da177e4 LT |
2149 | error, discard it. */ |
2150 | ||
7a88488b | 2151 | if (yychar <= YYEOF) |
14f31562 | 2152 | { |
f6a88aa8 | 2153 | /* Return failure if at end of input. */ |
7a88488b | 2154 | if (yychar == YYEOF) |
f6a88aa8 | 2155 | YYABORT; |
14f31562 | 2156 | } |
7a88488b RZ |
2157 | else |
2158 | { | |
14f31562 SR |
2159 | yydestruct ("Error: discarding", |
2160 | yytoken, &yylval); | |
7a88488b RZ |
2161 | yychar = YYEMPTY; |
2162 | } | |
1da177e4 LT |
2163 | } |
2164 | ||
1456edbb | 2165 | /* Else will try to reuse lookahead token after shifting the error |
1da177e4 LT |
2166 | token. */ |
2167 | goto yyerrlab1; | |
2168 | ||
2169 | ||
7a88488b RZ |
2170 | /*---------------------------------------------------. |
2171 | | yyerrorlab -- error raised explicitly by YYERROR. | | |
2172 | `---------------------------------------------------*/ | |
2173 | yyerrorlab: | |
2174 | ||
f6a88aa8 RZ |
2175 | /* Pacify compilers like GCC when the user code never invokes |
2176 | YYERROR and the label yyerrorlab therefore never appears in user | |
2177 | code. */ | |
14f31562 | 2178 | if (/*CONSTCOND*/ 0) |
7a88488b | 2179 | goto yyerrorlab; |
7a88488b | 2180 | |
14f31562 SR |
2181 | /* Do not reclaim the symbols of the rule which action triggered |
2182 | this YYERROR. */ | |
2183 | YYPOPSTACK (yylen); | |
2184 | yylen = 0; | |
2185 | YY_STACK_PRINT (yyss, yyssp); | |
7a88488b RZ |
2186 | yystate = *yyssp; |
2187 | goto yyerrlab1; | |
2188 | ||
2189 | ||
2190 | /*-------------------------------------------------------------. | |
2191 | | yyerrlab1 -- common code for both syntax error and YYERROR. | | |
2192 | `-------------------------------------------------------------*/ | |
1da177e4 LT |
2193 | yyerrlab1: |
2194 | yyerrstatus = 3; /* Each real token shifted decrements this. */ | |
2195 | ||
2196 | for (;;) | |
2197 | { | |
2198 | yyn = yypact[yystate]; | |
c80de52d | 2199 | if (!yypact_value_is_default (yyn)) |
1da177e4 LT |
2200 | { |
2201 | yyn += YYTERROR; | |
2202 | if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) | |
2203 | { | |
2204 | yyn = yytable[yyn]; | |
2205 | if (0 < yyn) | |
2206 | break; | |
2207 | } | |
2208 | } | |
2209 | ||
2210 | /* Pop the current state because it cannot handle the error token. */ | |
2211 | if (yyssp == yyss) | |
2212 | YYABORT; | |
2213 | ||
1da177e4 | 2214 | |
14f31562 SR |
2215 | yydestruct ("Error: popping", |
2216 | yystos[yystate], yyvsp); | |
2217 | YYPOPSTACK (1); | |
7a88488b | 2218 | yystate = *yyssp; |
1da177e4 LT |
2219 | YY_STACK_PRINT (yyss, yyssp); |
2220 | } | |
2221 | ||
1da177e4 LT |
2222 | *++yyvsp = yylval; |
2223 | ||
2224 | ||
14f31562 | 2225 | /* Shift the error token. */ |
7a88488b RZ |
2226 | YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); |
2227 | ||
1da177e4 LT |
2228 | yystate = yyn; |
2229 | goto yynewstate; | |
2230 | ||
2231 | ||
2232 | /*-------------------------------------. | |
2233 | | yyacceptlab -- YYACCEPT comes here. | | |
2234 | `-------------------------------------*/ | |
2235 | yyacceptlab: | |
2236 | yyresult = 0; | |
2237 | goto yyreturn; | |
2238 | ||
2239 | /*-----------------------------------. | |
2240 | | yyabortlab -- YYABORT comes here. | | |
2241 | `-----------------------------------*/ | |
2242 | yyabortlab: | |
2243 | yyresult = 1; | |
2244 | goto yyreturn; | |
2245 | ||
1456edbb | 2246 | #if !defined(yyoverflow) || YYERROR_VERBOSE |
f6a88aa8 RZ |
2247 | /*-------------------------------------------------. |
2248 | | yyexhaustedlab -- memory exhaustion comes here. | | |
2249 | `-------------------------------------------------*/ | |
2250 | yyexhaustedlab: | |
2251 | yyerror (YY_("memory exhausted")); | |
1da177e4 LT |
2252 | yyresult = 2; |
2253 | /* Fall through. */ | |
2254 | #endif | |
2255 | ||
2256 | yyreturn: | |
1456edbb | 2257 | if (yychar != YYEMPTY) |
c80de52d YM |
2258 | { |
2259 | /* Make sure we have latest lookahead translation. See comments at | |
2260 | user semantic actions for why this is necessary. */ | |
2261 | yytoken = YYTRANSLATE (yychar); | |
2262 | yydestruct ("Cleanup: discarding lookahead", | |
2263 | yytoken, &yylval); | |
2264 | } | |
14f31562 SR |
2265 | /* Do not reclaim the symbols of the rule which action triggered |
2266 | this YYABORT or YYACCEPT. */ | |
2267 | YYPOPSTACK (yylen); | |
2268 | YY_STACK_PRINT (yyss, yyssp); | |
f6a88aa8 RZ |
2269 | while (yyssp != yyss) |
2270 | { | |
2271 | yydestruct ("Cleanup: popping", | |
2272 | yystos[*yyssp], yyvsp); | |
14f31562 | 2273 | YYPOPSTACK (1); |
f6a88aa8 | 2274 | } |
1da177e4 LT |
2275 | #ifndef yyoverflow |
2276 | if (yyss != yyssa) | |
2277 | YYSTACK_FREE (yyss); | |
2278 | #endif | |
14f31562 SR |
2279 | #if YYERROR_VERBOSE |
2280 | if (yymsg != yymsgbuf) | |
2281 | YYSTACK_FREE (yymsg); | |
2282 | #endif | |
2283 | /* Make sure YYID is used. */ | |
2284 | return YYID (yyresult); | |
1da177e4 LT |
2285 | } |
2286 | ||
2287 | ||
2288 | ||
2289 | ||
2290 | ||
2291 | void conf_parse(const char *name) | |
2292 | { | |
2293 | struct symbol *sym; | |
2294 | int i; | |
2295 | ||
2296 | zconf_initscan(name); | |
2297 | ||
2298 | sym_init(); | |
692d97c3 | 2299 | _menu_init(); |
fb7f6ff6 | 2300 | rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL); |
1da177e4 | 2301 | |
a02f0570 RZ |
2302 | if (getenv("ZCONF_DEBUG")) |
2303 | zconfdebug = 1; | |
1da177e4 LT |
2304 | zconfparse(); |
2305 | if (zconfnerrs) | |
2306 | exit(1); | |
c80de52d YM |
2307 | if (!modules_sym) |
2308 | modules_sym = sym_find( "n" ); | |
c0920a1c AL |
2309 | |
2310 | rootmenu.prompt->text = _(rootmenu.prompt->text); | |
2311 | rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text); | |
2312 | ||
1da177e4 LT |
2313 | menu_finalize(&rootmenu); |
2314 | for_all_symbols(i, sym) { | |
5447d34b SR |
2315 | if (sym_check_deps(sym)) |
2316 | zconfnerrs++; | |
bb66fc67 | 2317 | } |
5447d34b SR |
2318 | if (zconfnerrs) |
2319 | exit(1); | |
bfc10001 | 2320 | sym_set_change_count(1); |
1da177e4 LT |
2321 | } |
2322 | ||
65166571 | 2323 | static const char *zconf_tokenname(int token) |
1da177e4 LT |
2324 | { |
2325 | switch (token) { | |
2326 | case T_MENU: return "menu"; | |
2327 | case T_ENDMENU: return "endmenu"; | |
2328 | case T_CHOICE: return "choice"; | |
2329 | case T_ENDCHOICE: return "endchoice"; | |
2330 | case T_IF: return "if"; | |
2331 | case T_ENDIF: return "endif"; | |
a02f0570 | 2332 | case T_DEPENDS: return "depends"; |
09899c93 | 2333 | case T_VISIBLE: return "visible"; |
1da177e4 LT |
2334 | } |
2335 | return "<token>"; | |
2336 | } | |
2337 | ||
2f76b358 | 2338 | static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken) |
1da177e4 | 2339 | { |
a02f0570 RZ |
2340 | if (id->token != endtoken) { |
2341 | zconf_error("unexpected '%s' within %s block", | |
2342 | kconf_id_strings + id->name, zconf_tokenname(starttoken)); | |
1da177e4 LT |
2343 | zconfnerrs++; |
2344 | return false; | |
2345 | } | |
2346 | if (current_menu->file != current_file) { | |
a02f0570 RZ |
2347 | zconf_error("'%s' in different file than '%s'", |
2348 | kconf_id_strings + id->name, zconf_tokenname(starttoken)); | |
2349 | fprintf(stderr, "%s:%d: location of the '%s'\n", | |
2350 | current_menu->file->name, current_menu->lineno, | |
2351 | zconf_tokenname(starttoken)); | |
1da177e4 LT |
2352 | zconfnerrs++; |
2353 | return false; | |
2354 | } | |
2355 | return true; | |
2356 | } | |
2357 | ||
2358 | static void zconfprint(const char *err, ...) | |
2359 | { | |
2360 | va_list ap; | |
2361 | ||
a02f0570 RZ |
2362 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); |
2363 | va_start(ap, err); | |
2364 | vfprintf(stderr, err, ap); | |
2365 | va_end(ap); | |
2366 | fprintf(stderr, "\n"); | |
2367 | } | |
2368 | ||
2369 | static void zconf_error(const char *err, ...) | |
2370 | { | |
2371 | va_list ap; | |
2372 | ||
2373 | zconfnerrs++; | |
2374 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); | |
1da177e4 LT |
2375 | va_start(ap, err); |
2376 | vfprintf(stderr, err, ap); | |
2377 | va_end(ap); | |
2378 | fprintf(stderr, "\n"); | |
2379 | } | |
2380 | ||
2381 | static void zconferror(const char *err) | |
2382 | { | |
2383 | fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); | |
2384 | } | |
2385 | ||
65166571 | 2386 | static void print_quoted_string(FILE *out, const char *str) |
1da177e4 LT |
2387 | { |
2388 | const char *p; | |
2389 | int len; | |
2390 | ||
2391 | putc('"', out); | |
2392 | while ((p = strchr(str, '"'))) { | |
2393 | len = p - str; | |
2394 | if (len) | |
2395 | fprintf(out, "%.*s", len, str); | |
2396 | fputs("\\\"", out); | |
2397 | str = p + 1; | |
2398 | } | |
2399 | fputs(str, out); | |
2400 | putc('"', out); | |
2401 | } | |
2402 | ||
65166571 | 2403 | static void print_symbol(FILE *out, struct menu *menu) |
1da177e4 LT |
2404 | { |
2405 | struct symbol *sym = menu->sym; | |
2406 | struct property *prop; | |
2407 | ||
2408 | if (sym_is_choice(sym)) | |
c6ccc30f | 2409 | fprintf(out, "\nchoice\n"); |
1da177e4 | 2410 | else |
c6ccc30f | 2411 | fprintf(out, "\nconfig %s\n", sym->name); |
1da177e4 LT |
2412 | switch (sym->type) { |
2413 | case S_BOOLEAN: | |
2414 | fputs(" boolean\n", out); | |
2415 | break; | |
2416 | case S_TRISTATE: | |
2417 | fputs(" tristate\n", out); | |
2418 | break; | |
2419 | case S_STRING: | |
2420 | fputs(" string\n", out); | |
2421 | break; | |
2422 | case S_INT: | |
2423 | fputs(" integer\n", out); | |
2424 | break; | |
2425 | case S_HEX: | |
2426 | fputs(" hex\n", out); | |
2427 | break; | |
2428 | default: | |
2429 | fputs(" ???\n", out); | |
2430 | break; | |
2431 | } | |
2432 | for (prop = sym->prop; prop; prop = prop->next) { | |
2433 | if (prop->menu != menu) | |
2434 | continue; | |
2435 | switch (prop->type) { | |
2436 | case P_PROMPT: | |
2437 | fputs(" prompt ", out); | |
2438 | print_quoted_string(out, prop->text); | |
2439 | if (!expr_is_yes(prop->visible.expr)) { | |
2440 | fputs(" if ", out); | |
2441 | expr_fprint(prop->visible.expr, out); | |
2442 | } | |
2443 | fputc('\n', out); | |
2444 | break; | |
2445 | case P_DEFAULT: | |
2446 | fputs( " default ", out); | |
2447 | expr_fprint(prop->expr, out); | |
2448 | if (!expr_is_yes(prop->visible.expr)) { | |
2449 | fputs(" if ", out); | |
2450 | expr_fprint(prop->visible.expr, out); | |
2451 | } | |
2452 | fputc('\n', out); | |
2453 | break; | |
2454 | case P_CHOICE: | |
2455 | fputs(" #choice value\n", out); | |
2456 | break; | |
c6ccc30f LZ |
2457 | case P_SELECT: |
2458 | fputs( " select ", out); | |
2459 | expr_fprint(prop->expr, out); | |
2460 | fputc('\n', out); | |
2461 | break; | |
2462 | case P_RANGE: | |
2463 | fputs( " range ", out); | |
2464 | expr_fprint(prop->expr, out); | |
2465 | fputc('\n', out); | |
2466 | break; | |
2467 | case P_MENU: | |
2468 | fputs( " menu ", out); | |
2469 | print_quoted_string(out, prop->text); | |
2470 | fputc('\n', out); | |
2471 | break; | |
1da177e4 LT |
2472 | default: |
2473 | fprintf(out, " unknown prop %d!\n", prop->type); | |
2474 | break; | |
2475 | } | |
2476 | } | |
03d29122 SR |
2477 | if (menu->help) { |
2478 | int len = strlen(menu->help); | |
2479 | while (menu->help[--len] == '\n') | |
2480 | menu->help[len] = 0; | |
2481 | fprintf(out, " help\n%s\n", menu->help); | |
1da177e4 | 2482 | } |
1da177e4 LT |
2483 | } |
2484 | ||
2485 | void zconfdump(FILE *out) | |
2486 | { | |
2487 | struct property *prop; | |
2488 | struct symbol *sym; | |
2489 | struct menu *menu; | |
2490 | ||
2491 | menu = rootmenu.list; | |
2492 | while (menu) { | |
2493 | if ((sym = menu->sym)) | |
2494 | print_symbol(out, menu); | |
2495 | else if ((prop = menu->prompt)) { | |
2496 | switch (prop->type) { | |
2497 | case P_COMMENT: | |
2498 | fputs("\ncomment ", out); | |
2499 | print_quoted_string(out, prop->text); | |
2500 | fputs("\n", out); | |
2501 | break; | |
2502 | case P_MENU: | |
2503 | fputs("\nmenu ", out); | |
2504 | print_quoted_string(out, prop->text); | |
2505 | fputs("\n", out); | |
2506 | break; | |
2507 | default: | |
2508 | ; | |
2509 | } | |
2510 | if (!expr_is_yes(prop->visible.expr)) { | |
2511 | fputs(" depends ", out); | |
2512 | expr_fprint(prop->visible.expr, out); | |
2513 | fputc('\n', out); | |
2514 | } | |
1da177e4 LT |
2515 | } |
2516 | ||
2517 | if (menu->list) | |
2518 | menu = menu->list; | |
2519 | else if (menu->next) | |
2520 | menu = menu->next; | |
2521 | else while ((menu = menu->parent)) { | |
2522 | if (menu->prompt && menu->prompt->type == P_MENU) | |
2523 | fputs("\nendmenu\n", out); | |
2524 | if (menu->next) { | |
2525 | menu = menu->next; | |
2526 | break; | |
2527 | } | |
2528 | } | |
2529 | } | |
2530 | } | |
2531 | ||
2f76b358 | 2532 | #include "zconf.lex.c" |
1da177e4 LT |
2533 | #include "util.c" |
2534 | #include "confdata.c" | |
2535 | #include "expr.c" | |
2536 | #include "symbol.c" | |
2537 | #include "menu.c" | |
2538 |