1 |
/* A Bison parser, made by GNU Bison 1.875a. */ |
2 |
|
3 |
/* Skeleton parser for Yacc-like parsing with Bison, |
4 |
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. |
5 |
|
6 |
This program is free software; you can redistribute it and/or modify |
7 |
it under the terms of the GNU General Public License as published by |
8 |
the Free Software Foundation; either version 2, or (at your option) |
9 |
any later version. |
10 |
|
11 |
This program is distributed in the hope that it will be useful, |
12 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 |
GNU General Public License for more details. |
15 |
|
16 |
You should have received a copy of the GNU General Public License |
17 |
along with this program; if not, write to the Free Software |
18 |
Foundation, Inc., 59 Temple Place - Suite 330, |
19 |
Boston, MA 02111-1307, USA. */ |
20 |
|
21 |
/* As a special exception, when this file is copied by Bison into a |
22 |
Bison output file, you may use that output file without restriction. |
23 |
This special exception was added by the Free Software Foundation |
24 |
in version 1.24 of Bison. */ |
25 |
|
26 |
/* Written by Richard Stallman by simplifying the original so called |
27 |
``semantic'' parser. */ |
28 |
|
29 |
/* All symbols defined below should begin with yy or YY, to avoid |
30 |
infringing on user name space. This should be done even for local |
31 |
variables, as they might otherwise be expanded by user macros. |
32 |
There are some unavoidable exceptions within include files to |
33 |
define necessary library symbols; they are noted "INFRINGES ON |
34 |
USER NAME SPACE" below. */ |
35 |
|
36 |
/* Identify Bison output. */ |
37 |
#define YYBISON 1 |
38 |
|
39 |
/* Skeleton name. */ |
40 |
#define YYSKELETON_NAME "yacc.c" |
41 |
|
42 |
/* Pure parsers. */ |
43 |
#define YYPURE 1 |
44 |
|
45 |
/* Using locations. */ |
46 |
#define YYLSP_NEEDED 0 |
47 |
|
48 |
|
49 |
|
50 |
/* Tokens. */ |
51 |
#ifndef YYTOKENTYPE |
52 |
# define YYTOKENTYPE |
53 |
/* Put the tokens into the symbol table, so that GDB and other debuggers |
54 |
know about them. */ |
55 |
enum yytokentype { |
56 |
CHAR = 258, |
57 |
DOTNUM = 259, |
58 |
NUMBER = 260, |
59 |
SP = 261, |
60 |
LF = 262, |
61 |
CR = 263, |
62 |
HASH = 264, |
63 |
ADD = 265, |
64 |
GET = 266, |
65 |
LOAD = 267, |
66 |
REMOVE = 268, |
67 |
SET = 269, |
68 |
SUBSCRIBE = 270, |
69 |
UNSUBSCRIBE = 271, |
70 |
RESET = 272, |
71 |
QUIT = 273, |
72 |
CHANNEL = 274, |
73 |
NOTIFICATION = 275, |
74 |
AVAILABLE_ENGINES = 276, |
75 |
CHANNELS = 277, |
76 |
INFO = 278, |
77 |
BUFFER_FILL = 279, |
78 |
STREAM_COUNT = 280, |
79 |
VOICE_COUNT = 281, |
80 |
INSTRUMENT = 282, |
81 |
ENGINE = 283, |
82 |
AUDIO_OUTPUT_CHANNEL = 284, |
83 |
AUDIO_OUTPUT_TYPE = 285, |
84 |
MIDI_INPUT_PORT = 286, |
85 |
MIDI_INPUT_CHANNEL = 287, |
86 |
MIDI_INPUT_TYPE = 288, |
87 |
VOLUME = 289, |
88 |
BYTES = 290, |
89 |
PERCENTAGE = 291, |
90 |
ALSA = 292, |
91 |
JACK = 293 |
92 |
}; |
93 |
#endif |
94 |
#define CHAR 258 |
95 |
#define DOTNUM 259 |
96 |
#define NUMBER 260 |
97 |
#define SP 261 |
98 |
#define LF 262 |
99 |
#define CR 263 |
100 |
#define HASH 264 |
101 |
#define ADD 265 |
102 |
#define GET 266 |
103 |
#define LOAD 267 |
104 |
#define REMOVE 268 |
105 |
#define SET 269 |
106 |
#define SUBSCRIBE 270 |
107 |
#define UNSUBSCRIBE 271 |
108 |
#define RESET 272 |
109 |
#define QUIT 273 |
110 |
#define CHANNEL 274 |
111 |
#define NOTIFICATION 275 |
112 |
#define AVAILABLE_ENGINES 276 |
113 |
#define CHANNELS 277 |
114 |
#define INFO 278 |
115 |
#define BUFFER_FILL 279 |
116 |
#define STREAM_COUNT 280 |
117 |
#define VOICE_COUNT 281 |
118 |
#define INSTRUMENT 282 |
119 |
#define ENGINE 283 |
120 |
#define AUDIO_OUTPUT_CHANNEL 284 |
121 |
#define AUDIO_OUTPUT_TYPE 285 |
122 |
#define MIDI_INPUT_PORT 286 |
123 |
#define MIDI_INPUT_CHANNEL 287 |
124 |
#define MIDI_INPUT_TYPE 288 |
125 |
#define VOLUME 289 |
126 |
#define BYTES 290 |
127 |
#define PERCENTAGE 291 |
128 |
#define ALSA 292 |
129 |
#define JACK 293 |
130 |
|
131 |
|
132 |
|
133 |
|
134 |
/* Copy the first part of user declarations. */ |
135 |
#line 23 "lscp.y" |
136 |
|
137 |
|
138 |
#include "lscpparser.h" |
139 |
#include "lscpserver.h" |
140 |
|
141 |
// as we need an reentrant scanner, we have to pass the pointer to the scanner with each yylex() call |
142 |
#define YYLEX_PARAM ((yyparse_param_t*) yyparse_param)->pScanner |
143 |
|
144 |
// to save us typing work in the rules action definitions |
145 |
#define LSCPSERVER ((yyparse_param_t*) yyparse_param)->pServer |
146 |
|
147 |
// clears input buffer and restarts scanner. |
148 |
void restart(yyparse_param_t* pparam, int& yychar); |
149 |
#define RESTART restart((yyparse_param_t*) YYPARSE_PARAM, yychar) |
150 |
|
151 |
// external reference to the main scanner function yylex() |
152 |
extern YY_DECL; |
153 |
|
154 |
// external reference to restart the lex scanner |
155 |
extern void yyrestart(FILE* input_file, yyscan_t yyscanner); |
156 |
|
157 |
// we provide our own version of yyerror() so we don't have to link against the yacc library |
158 |
void yyerror(const char* s); |
159 |
|
160 |
|
161 |
|
162 |
/* Enabling traces. */ |
163 |
#ifndef YYDEBUG |
164 |
# define YYDEBUG 0 |
165 |
#endif |
166 |
|
167 |
/* Enabling verbose error messages. */ |
168 |
#ifdef YYERROR_VERBOSE |
169 |
# undef YYERROR_VERBOSE |
170 |
# define YYERROR_VERBOSE 1 |
171 |
#else |
172 |
# define YYERROR_VERBOSE 0 |
173 |
#endif |
174 |
|
175 |
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) |
176 |
typedef int YYSTYPE; |
177 |
# define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
178 |
# define YYSTYPE_IS_DECLARED 1 |
179 |
# define YYSTYPE_IS_TRIVIAL 1 |
180 |
#endif |
181 |
|
182 |
|
183 |
|
184 |
/* Copy the second part of user declarations. */ |
185 |
|
186 |
|
187 |
/* Line 214 of yacc.c. */ |
188 |
#line 189 "y.tab.c" |
189 |
|
190 |
#if ! defined (yyoverflow) || YYERROR_VERBOSE |
191 |
|
192 |
/* The parser invokes alloca or malloc; define the necessary symbols. */ |
193 |
|
194 |
# if YYSTACK_USE_ALLOCA |
195 |
# define YYSTACK_ALLOC alloca |
196 |
# else |
197 |
# ifndef YYSTACK_USE_ALLOCA |
198 |
# if defined (alloca) || defined (_ALLOCA_H) |
199 |
# define YYSTACK_ALLOC alloca |
200 |
# else |
201 |
# ifdef __GNUC__ |
202 |
# define YYSTACK_ALLOC __builtin_alloca |
203 |
# endif |
204 |
# endif |
205 |
# endif |
206 |
# endif |
207 |
|
208 |
# ifdef YYSTACK_ALLOC |
209 |
/* Pacify GCC's `empty if-body' warning. */ |
210 |
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) |
211 |
# else |
212 |
# if defined (__STDC__) || defined (__cplusplus) |
213 |
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
214 |
# define YYSIZE_T size_t |
215 |
# endif |
216 |
# define YYSTACK_ALLOC malloc |
217 |
# define YYSTACK_FREE free |
218 |
# endif |
219 |
#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ |
220 |
|
221 |
|
222 |
#if (! defined (yyoverflow) \ |
223 |
&& (! defined (__cplusplus) \ |
224 |
|| (YYSTYPE_IS_TRIVIAL))) |
225 |
|
226 |
/* A type that is properly aligned for any stack member. */ |
227 |
union yyalloc |
228 |
{ |
229 |
short yyss; |
230 |
YYSTYPE yyvs; |
231 |
}; |
232 |
|
233 |
/* The size of the maximum gap between one aligned stack and the next. */ |
234 |
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
235 |
|
236 |
/* The size of an array large to enough to hold all stacks, each with |
237 |
N elements. */ |
238 |
# define YYSTACK_BYTES(N) \ |
239 |
((N) * (sizeof (short) + sizeof (YYSTYPE)) \ |
240 |
+ YYSTACK_GAP_MAXIMUM) |
241 |
|
242 |
/* Copy COUNT objects from FROM to TO. The source and destination do |
243 |
not overlap. */ |
244 |
# ifndef YYCOPY |
245 |
# if 1 < __GNUC__ |
246 |
# define YYCOPY(To, From, Count) \ |
247 |
__builtin_memcpy (To, From, (Count) * sizeof (*(From))) |
248 |
# else |
249 |
# define YYCOPY(To, From, Count) \ |
250 |
do \ |
251 |
{ \ |
252 |
register YYSIZE_T yyi; \ |
253 |
for (yyi = 0; yyi < (Count); yyi++) \ |
254 |
(To)[yyi] = (From)[yyi]; \ |
255 |
} \ |
256 |
while (0) |
257 |
# endif |
258 |
# endif |
259 |
|
260 |
/* Relocate STACK from its old location to the new one. The |
261 |
local variables YYSIZE and YYSTACKSIZE give the old and new number of |
262 |
elements in the stack, and YYPTR gives the new location of the |
263 |
stack. Advance YYPTR to a properly aligned location for the next |
264 |
stack. */ |
265 |
# define YYSTACK_RELOCATE(Stack) \ |
266 |
do \ |
267 |
{ \ |
268 |
YYSIZE_T yynewbytes; \ |
269 |
YYCOPY (&yyptr->Stack, Stack, yysize); \ |
270 |
Stack = &yyptr->Stack; \ |
271 |
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
272 |
yyptr += yynewbytes / sizeof (*yyptr); \ |
273 |
} \ |
274 |
while (0) |
275 |
|
276 |
#endif |
277 |
|
278 |
#if defined (__STDC__) || defined (__cplusplus) |
279 |
typedef signed char yysigned_char; |
280 |
#else |
281 |
typedef short yysigned_char; |
282 |
#endif |
283 |
|
284 |
/* YYFINAL -- State number of the termination state. */ |
285 |
#define YYFINAL 24 |
286 |
/* YYLAST -- Last index in YYTABLE. */ |
287 |
#define YYLAST 128 |
288 |
|
289 |
/* YYNTOKENS -- Number of terminals. */ |
290 |
#define YYNTOKENS 39 |
291 |
/* YYNNTS -- Number of nonterminals. */ |
292 |
#define YYNNTS 25 |
293 |
/* YYNRULES -- Number of rules. */ |
294 |
#define YYNRULES 62 |
295 |
/* YYNRULES -- Number of states. */ |
296 |
#define YYNSTATES 142 |
297 |
|
298 |
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
299 |
#define YYUNDEFTOK 2 |
300 |
#define YYMAXUTOK 293 |
301 |
|
302 |
#define YYTRANSLATE(YYX) \ |
303 |
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
304 |
|
305 |
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ |
306 |
static const unsigned char yytranslate[] = |
307 |
{ |
308 |
0, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
309 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
310 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
311 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
312 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
313 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
314 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
315 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
316 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
317 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
318 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
319 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
320 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
321 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
322 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
323 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
324 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
325 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
326 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
327 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
328 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
329 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
330 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
331 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
332 |
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
333 |
2, 2, 2, 2, 2, 2, 1, 2, 3, 4, |
334 |
5, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
335 |
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, |
336 |
25, 26, 27, 28, 29, 30, 31, 32, 33, 34, |
337 |
35, 36, 37, 38 |
338 |
}; |
339 |
|
340 |
#if YYDEBUG |
341 |
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
342 |
YYRHS. */ |
343 |
static const unsigned char yyprhs[] = |
344 |
{ |
345 |
0, 0, 3, 5, 9, 14, 15, 17, 19, 21, |
346 |
23, 26, 29, 32, 35, 39, 43, 47, 53, 59, |
347 |
65, 71, 77, 79, 81, 83, 89, 97, 103, 109, |
348 |
115, 119, 123, 129, 135, 141, 147, 153, 159, 161, |
349 |
163, 169, 173, 175, 177, 179, 181, 183, 185, 187, |
350 |
189, 191, 193, 195, 197, 199, 201, 205, 207, 209, |
351 |
212, 215, 217 |
352 |
}; |
353 |
|
354 |
/* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
355 |
static const yysigned_char yyrhs[] = |
356 |
{ |
357 |
40, 0, -1, 41, -1, 40, 7, 41, -1, 40, |
358 |
8, 7, 41, -1, -1, 42, -1, 43, -1, 1, |
359 |
-1, 9, -1, 42, 9, -1, 42, 6, -1, 42, |
360 |
5, -1, 42, 63, -1, 10, 6, 19, -1, 11, |
361 |
6, 44, -1, 12, 6, 45, -1, 13, 6, 19, |
362 |
6, 53, -1, 14, 6, 19, 6, 46, -1, 15, |
363 |
6, 20, 6, 55, -1, 16, 6, 20, 6, 58, |
364 |
-1, 17, 6, 19, 6, 53, -1, 18, -1, 21, |
365 |
-1, 22, -1, 19, 6, 23, 6, 53, -1, 19, |
366 |
6, 24, 6, 47, 6, 53, -1, 19, 6, 25, |
367 |
6, 53, -1, 19, 6, 26, 6, 53, -1, 28, |
368 |
6, 23, 6, 59, -1, 27, 6, 48, -1, 28, |
369 |
6, 49, -1, 29, 6, 53, 6, 56, -1, 30, |
370 |
6, 53, 6, 50, -1, 31, 6, 53, 6, 60, |
371 |
-1, 32, 6, 53, 6, 57, -1, 33, 6, 53, |
372 |
6, 51, -1, 34, 6, 53, 6, 52, -1, 35, |
373 |
-1, 36, -1, 61, 6, 54, 6, 53, -1, 59, |
374 |
6, 53, -1, 37, -1, 38, -1, 37, -1, 4, |
375 |
-1, 5, -1, 5, -1, 5, -1, 5, -1, 5, |
376 |
-1, 5, -1, 62, -1, 63, -1, 62, -1, 62, |
377 |
-1, 61, 6, 62, -1, 63, -1, 5, -1, 62, |
378 |
63, -1, 62, 5, -1, 3, -1, 63, 3, -1 |
379 |
}; |
380 |
|
381 |
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
382 |
static const unsigned char yyrline[] = |
383 |
{ |
384 |
0, 77, 77, 78, 79, 82, 83, 84, 85, 88, |
385 |
89, 90, 91, 92, 95, 96, 97, 98, 99, 100, |
386 |
101, 102, 103, 106, 107, 108, 109, 110, 111, 112, |
387 |
115, 116, 119, 120, 121, 122, 123, 124, 127, 128, |
388 |
131, 134, 137, 138, 141, 144, 145, 148, 151, 154, |
389 |
157, 160, 163, 166, 169, 172, 173, 176, 177, 178, |
390 |
179, 182, 183 |
391 |
}; |
392 |
#endif |
393 |
|
394 |
#if YYDEBUG || YYERROR_VERBOSE |
395 |
/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. |
396 |
First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
397 |
static const char *const yytname[] = |
398 |
{ |
399 |
"$end", "error", "$undefined", "CHAR", "DOTNUM", "NUMBER", "SP", "LF", |
400 |
"CR", "HASH", "ADD", "GET", "LOAD", "REMOVE", "SET", "SUBSCRIBE", |
401 |
"UNSUBSCRIBE", "RESET", "QUIT", "CHANNEL", "NOTIFICATION", |
402 |
"AVAILABLE_ENGINES", "CHANNELS", "INFO", "BUFFER_FILL", "STREAM_COUNT", |
403 |
"VOICE_COUNT", "INSTRUMENT", "ENGINE", "AUDIO_OUTPUT_CHANNEL", |
404 |
"AUDIO_OUTPUT_TYPE", "MIDI_INPUT_PORT", "MIDI_INPUT_CHANNEL", |
405 |
"MIDI_INPUT_TYPE", "VOLUME", "BYTES", "PERCENTAGE", "ALSA", "JACK", |
406 |
"$accept", "input", "line", "comment", "command", "get_instruction", |
407 |
"load_instruction", "set_chan_instruction", "buffer_size_type", |
408 |
"load_instr_args", "load_engine_args", "audio_output_type", |
409 |
"midi_input_type", "volume", "sampler_channel", "instrument_index", |
410 |
"udp_port", "audio_output_channel", "midi_input_channel", "session_id", |
411 |
"engine_name", "midi_input_port", "filename", "alpha_num_string", |
412 |
"string", 0 |
413 |
}; |
414 |
#endif |
415 |
|
416 |
# ifdef YYPRINT |
417 |
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
418 |
token YYLEX-NUM. */ |
419 |
static const unsigned short yytoknum[] = |
420 |
{ |
421 |
0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
422 |
265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
423 |
275, 276, 277, 278, 279, 280, 281, 282, 283, 284, |
424 |
285, 286, 287, 288, 289, 290, 291, 292, 293 |
425 |
}; |
426 |
# endif |
427 |
|
428 |
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
429 |
static const unsigned char yyr1[] = |
430 |
{ |
431 |
0, 39, 40, 40, 40, 41, 41, 41, 41, 42, |
432 |
42, 42, 42, 42, 43, 43, 43, 43, 43, 43, |
433 |
43, 43, 43, 44, 44, 44, 44, 44, 44, 44, |
434 |
45, 45, 46, 46, 46, 46, 46, 46, 47, 47, |
435 |
48, 49, 50, 50, 51, 52, 52, 53, 54, 55, |
436 |
56, 57, 58, 59, 60, 61, 61, 62, 62, 62, |
437 |
62, 63, 63 |
438 |
}; |
439 |
|
440 |
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
441 |
static const unsigned char yyr2[] = |
442 |
{ |
443 |
0, 2, 1, 3, 4, 0, 1, 1, 1, 1, |
444 |
2, 2, 2, 2, 3, 3, 3, 5, 5, 5, |
445 |
5, 5, 1, 1, 1, 5, 7, 5, 5, 5, |
446 |
3, 3, 5, 5, 5, 5, 5, 5, 1, 1, |
447 |
5, 3, 1, 1, 1, 1, 1, 1, 1, 1, |
448 |
1, 1, 1, 1, 1, 1, 3, 1, 1, 2, |
449 |
2, 1, 2 |
450 |
}; |
451 |
|
452 |
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state |
453 |
STATE-NUM when YYTABLE doesn't specify something else to do. Zero |
454 |
means the default is an error. */ |
455 |
static const unsigned char yydefact[] = |
456 |
{ |
457 |
0, 8, 9, 0, 0, 0, 0, 0, 0, 0, |
458 |
0, 22, 0, 2, 6, 7, 0, 0, 0, 0, |
459 |
0, 0, 0, 0, 1, 0, 0, 61, 12, 11, |
460 |
10, 13, 14, 0, 23, 24, 0, 15, 0, 0, |
461 |
16, 0, 0, 0, 0, 0, 3, 0, 62, 0, |
462 |
0, 0, 0, 0, 0, 0, 0, 0, 4, 0, |
463 |
0, 0, 0, 0, 58, 30, 0, 55, 57, 31, |
464 |
0, 53, 47, 17, 0, 0, 0, 0, 0, 0, |
465 |
18, 49, 19, 20, 52, 21, 0, 0, 0, 0, |
466 |
0, 0, 60, 59, 0, 0, 0, 0, 0, 0, |
467 |
0, 25, 38, 39, 0, 27, 28, 29, 58, 0, |
468 |
56, 41, 0, 0, 0, 0, 0, 0, 0, 0, |
469 |
0, 0, 0, 0, 0, 0, 26, 40, 50, 32, |
470 |
42, 43, 33, 34, 54, 51, 35, 44, 36, 45, |
471 |
46, 37 |
472 |
}; |
473 |
|
474 |
/* YYDEFGOTO[NTERM-NUM]. */ |
475 |
static const short yydefgoto[] = |
476 |
{ |
477 |
-1, 12, 13, 14, 15, 37, 40, 80, 104, 65, |
478 |
69, 132, 138, 141, 73, 109, 82, 129, 136, 83, |
479 |
70, 133, 66, 67, 68 |
480 |
}; |
481 |
|
482 |
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
483 |
STATE-NUM. */ |
484 |
#define YYPACT_NINF -56 |
485 |
static const yysigned_char yypact[] = |
486 |
{ |
487 |
4, -56, -56, 21, 33, 67, 74, 75, 76, 77, |
488 |
78, -56, 47, -56, 20, -56, -9, 9, 35, 14, |
489 |
50, 32, 59, 66, -56, 4, 79, -56, -56, -56, |
490 |
-56, 84, -56, 82, -56, -56, 83, -56, 85, 86, |
491 |
-56, 87, 88, 89, 91, 92, -56, 4, -56, -17, |
492 |
80, 45, 96, 95, 27, 97, 45, 95, -56, 98, |
493 |
99, 100, 101, 102, -56, -56, 103, 46, 84, -56, |
494 |
104, 84, -56, -56, 105, 106, 107, 108, 109, 110, |
495 |
-56, -56, -56, -56, 46, -56, 95, 36, 95, 95, |
496 |
96, 63, -56, 84, 95, 95, 95, 95, 95, 95, |
497 |
95, -56, -56, -56, 111, -56, -56, -56, 112, 113, |
498 |
46, -56, 115, 116, 117, 118, 119, 120, 95, 95, |
499 |
122, 37, 45, 123, 53, 73, -56, -56, -56, -56, |
500 |
-56, -56, -56, -56, 46, -56, -56, -56, -56, -56, |
501 |
-56, -56 |
502 |
}; |
503 |
|
504 |
/* YYPGOTO[NTERM-NUM]. */ |
505 |
static const yysigned_char yypgoto[] = |
506 |
{ |
507 |
-56, -56, -23, -56, -56, -56, -56, -56, -56, -56, |
508 |
-56, -56, -56, -56, -54, -56, -56, -56, -56, -56, |
509 |
11, -56, -56, -55, -14 |
510 |
}; |
511 |
|
512 |
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If |
513 |
positive, shift that token. If negative, reduce the rule which |
514 |
number is the opposite. If zero, do what YYDEFACT says. |
515 |
If YYTABLE_NINF, syntax error. */ |
516 |
#define YYTABLE_NINF -49 |
517 |
static const short yytable[] = |
518 |
{ |
519 |
31, 84, 46, 85, -5, 1, 59, 60, 61, 62, |
520 |
32, -5, -5, 2, 3, 4, 5, 6, 7, 8, |
521 |
9, 10, 11, 27, 58, 28, 29, 16, 33, 30, |
522 |
34, 35, 101, 41, 105, 106, 110, 36, 71, 17, |
523 |
111, 112, 113, 114, 115, 116, 117, 24, 27, 27, |
524 |
64, 92, 43, 93, 25, 26, 74, 75, 76, 77, |
525 |
78, 79, 38, 39, 126, 127, 27, 134, 108, 42, |
526 |
93, 102, 103, 18, 130, 131, 71, 139, 140, 44, |
527 |
19, 20, 21, 22, 23, 45, 47, 48, 49, 50, |
528 |
137, 51, 52, 53, 54, 55, 93, 56, 57, 27, |
529 |
72, 107, 81, 63, 86, 87, 88, 89, 90, 91, |
530 |
94, 95, 96, 97, 98, 99, 100, 118, -48, 119, |
531 |
93, 120, 121, 122, 123, 124, 125, 128, 135 |
532 |
}; |
533 |
|
534 |
static const unsigned char yycheck[] = |
535 |
{ |
536 |
14, 56, 25, 57, 0, 1, 23, 24, 25, 26, |
537 |
19, 7, 8, 9, 10, 11, 12, 13, 14, 15, |
538 |
16, 17, 18, 3, 47, 5, 6, 6, 19, 9, |
539 |
21, 22, 86, 19, 88, 89, 91, 28, 52, 6, |
540 |
94, 95, 96, 97, 98, 99, 100, 0, 3, 3, |
541 |
5, 5, 20, 67, 7, 8, 29, 30, 31, 32, |
542 |
33, 34, 27, 28, 118, 119, 3, 122, 5, 19, |
543 |
84, 35, 36, 6, 37, 38, 90, 4, 5, 20, |
544 |
6, 6, 6, 6, 6, 19, 7, 3, 6, 6, |
545 |
37, 6, 6, 6, 6, 6, 110, 6, 6, 3, |
546 |
5, 90, 5, 23, 6, 6, 6, 6, 6, 6, |
547 |
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, |
548 |
134, 6, 6, 6, 6, 6, 6, 5, 5 |
549 |
}; |
550 |
|
551 |
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
552 |
symbol of state STATE-NUM. */ |
553 |
static const unsigned char yystos[] = |
554 |
{ |
555 |
0, 1, 9, 10, 11, 12, 13, 14, 15, 16, |
556 |
17, 18, 40, 41, 42, 43, 6, 6, 6, 6, |
557 |
6, 6, 6, 6, 0, 7, 8, 3, 5, 6, |
558 |
9, 63, 19, 19, 21, 22, 28, 44, 27, 28, |
559 |
45, 19, 19, 20, 20, 19, 41, 7, 3, 6, |
560 |
6, 6, 6, 6, 6, 6, 6, 6, 41, 23, |
561 |
24, 25, 26, 23, 5, 48, 61, 62, 63, 49, |
562 |
59, 63, 5, 53, 29, 30, 31, 32, 33, 34, |
563 |
46, 5, 55, 58, 62, 53, 6, 6, 6, 6, |
564 |
6, 6, 5, 63, 6, 6, 6, 6, 6, 6, |
565 |
6, 53, 35, 36, 47, 53, 53, 59, 5, 54, |
566 |
62, 53, 53, 53, 53, 53, 53, 53, 6, 6, |
567 |
6, 6, 6, 6, 6, 6, 53, 53, 5, 56, |
568 |
37, 38, 50, 60, 62, 5, 57, 37, 51, 4, |
569 |
5, 52 |
570 |
}; |
571 |
|
572 |
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) |
573 |
# define YYSIZE_T __SIZE_TYPE__ |
574 |
#endif |
575 |
#if ! defined (YYSIZE_T) && defined (size_t) |
576 |
# define YYSIZE_T size_t |
577 |
#endif |
578 |
#if ! defined (YYSIZE_T) |
579 |
# if defined (__STDC__) || defined (__cplusplus) |
580 |
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ |
581 |
# define YYSIZE_T size_t |
582 |
# endif |
583 |
#endif |
584 |
#if ! defined (YYSIZE_T) |
585 |
# define YYSIZE_T unsigned int |
586 |
#endif |
587 |
|
588 |
#define yyerrok (yyerrstatus = 0) |
589 |
#define yyclearin (yychar = YYEMPTY) |
590 |
#define YYEMPTY (-2) |
591 |
#define YYEOF 0 |
592 |
|
593 |
#define YYACCEPT goto yyacceptlab |
594 |
#define YYABORT goto yyabortlab |
595 |
#define YYERROR goto yyerrlab1 |
596 |
|
597 |
|
598 |
/* Like YYERROR except do call yyerror. This remains here temporarily |
599 |
to ease the transition to the new meaning of YYERROR, for GCC. |
600 |
Once GCC version 2 has supplanted version 1, this can go. */ |
601 |
|
602 |
#define YYFAIL goto yyerrlab |
603 |
|
604 |
#define YYRECOVERING() (!!yyerrstatus) |
605 |
|
606 |
#define YYBACKUP(Token, Value) \ |
607 |
do \ |
608 |
if (yychar == YYEMPTY && yylen == 1) \ |
609 |
{ \ |
610 |
yychar = (Token); \ |
611 |
yylval = (Value); \ |
612 |
yytoken = YYTRANSLATE (yychar); \ |
613 |
YYPOPSTACK; \ |
614 |
goto yybackup; \ |
615 |
} \ |
616 |
else \ |
617 |
{ \ |
618 |
yyerror ("syntax error: cannot back up");\ |
619 |
YYERROR; \ |
620 |
} \ |
621 |
while (0) |
622 |
|
623 |
#define YYTERROR 1 |
624 |
#define YYERRCODE 256 |
625 |
|
626 |
/* YYLLOC_DEFAULT -- Compute the default location (before the actions |
627 |
are run). */ |
628 |
|
629 |
#ifndef YYLLOC_DEFAULT |
630 |
# define YYLLOC_DEFAULT(Current, Rhs, N) \ |
631 |
Current.first_line = Rhs[1].first_line; \ |
632 |
Current.first_column = Rhs[1].first_column; \ |
633 |
Current.last_line = Rhs[N].last_line; \ |
634 |
Current.last_column = Rhs[N].last_column; |
635 |
#endif |
636 |
|
637 |
/* YYLEX -- calling `yylex' with the right arguments. */ |
638 |
|
639 |
#ifdef YYLEX_PARAM |
640 |
# define YYLEX yylex (&yylval, YYLEX_PARAM) |
641 |
#else |
642 |
# define YYLEX yylex (&yylval) |
643 |
#endif |
644 |
|
645 |
/* Enable debugging if requested. */ |
646 |
#if YYDEBUG |
647 |
|
648 |
# ifndef YYFPRINTF |
649 |
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ |
650 |
# define YYFPRINTF fprintf |
651 |
# endif |
652 |
|
653 |
# define YYDPRINTF(Args) \ |
654 |
do { \ |
655 |
if (yydebug) \ |
656 |
YYFPRINTF Args; \ |
657 |
} while (0) |
658 |
|
659 |
# define YYDSYMPRINT(Args) \ |
660 |
do { \ |
661 |
if (yydebug) \ |
662 |
yysymprint Args; \ |
663 |
} while (0) |
664 |
|
665 |
# define YYDSYMPRINTF(Title, Token, Value, Location) \ |
666 |
do { \ |
667 |
if (yydebug) \ |
668 |
{ \ |
669 |
YYFPRINTF (stderr, "%s ", Title); \ |
670 |
yysymprint (stderr, \ |
671 |
Token, Value); \ |
672 |
YYFPRINTF (stderr, "\n"); \ |
673 |
} \ |
674 |
} while (0) |
675 |
|
676 |
/*------------------------------------------------------------------. |
677 |
| yy_stack_print -- Print the state stack from its BOTTOM up to its | |
678 |
| TOP (cinluded). | |
679 |
`------------------------------------------------------------------*/ |
680 |
|
681 |
#if defined (__STDC__) || defined (__cplusplus) |
682 |
static void |
683 |
yy_stack_print (short *bottom, short *top) |
684 |
#else |
685 |
static void |
686 |
yy_stack_print (bottom, top) |
687 |
short *bottom; |
688 |
short *top; |
689 |
#endif |
690 |
{ |
691 |
YYFPRINTF (stderr, "Stack now"); |
692 |
for (/* Nothing. */; bottom <= top; ++bottom) |
693 |
YYFPRINTF (stderr, " %d", *bottom); |
694 |
YYFPRINTF (stderr, "\n"); |
695 |
} |
696 |
|
697 |
# define YY_STACK_PRINT(Bottom, Top) \ |
698 |
do { \ |
699 |
if (yydebug) \ |
700 |
yy_stack_print ((Bottom), (Top)); \ |
701 |
} while (0) |
702 |
|
703 |
|
704 |
/*------------------------------------------------. |
705 |
| Report that the YYRULE is going to be reduced. | |
706 |
`------------------------------------------------*/ |
707 |
|
708 |
#if defined (__STDC__) || defined (__cplusplus) |
709 |
static void |
710 |
yy_reduce_print (int yyrule) |
711 |
#else |
712 |
static void |
713 |
yy_reduce_print (yyrule) |
714 |
int yyrule; |
715 |
#endif |
716 |
{ |
717 |
int yyi; |
718 |
unsigned int yylineno = yyrline[yyrule]; |
719 |
YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", |
720 |
yyrule - 1, yylineno); |
721 |
/* Print the symbols being reduced, and their result. */ |
722 |
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) |
723 |
YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); |
724 |
YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); |
725 |
} |
726 |
|
727 |
# define YY_REDUCE_PRINT(Rule) \ |
728 |
do { \ |
729 |
if (yydebug) \ |
730 |
yy_reduce_print (Rule); \ |
731 |
} while (0) |
732 |
|
733 |
/* Nonzero means print parse trace. It is left uninitialized so that |
734 |
multiple parsers can coexist. */ |
735 |
int yydebug; |
736 |
#else /* !YYDEBUG */ |
737 |
# define YYDPRINTF(Args) |
738 |
# define YYDSYMPRINT(Args) |
739 |
# define YYDSYMPRINTF(Title, Token, Value, Location) |
740 |
# define YY_STACK_PRINT(Bottom, Top) |
741 |
# define YY_REDUCE_PRINT(Rule) |
742 |
#endif /* !YYDEBUG */ |
743 |
|
744 |
|
745 |
/* YYINITDEPTH -- initial size of the parser's stacks. */ |
746 |
#ifndef YYINITDEPTH |
747 |
# define YYINITDEPTH 200 |
748 |
#endif |
749 |
|
750 |
/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only |
751 |
if the built-in stack extension method is used). |
752 |
|
753 |
Do not make this value too large; the results are undefined if |
754 |
SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) |
755 |
evaluated with infinite-precision integer arithmetic. */ |
756 |
|
757 |
#if YYMAXDEPTH == 0 |
758 |
# undef YYMAXDEPTH |
759 |
#endif |
760 |
|
761 |
#ifndef YYMAXDEPTH |
762 |
# define YYMAXDEPTH 10000 |
763 |
#endif |
764 |
|
765 |
|
766 |
|
767 |
#if YYERROR_VERBOSE |
768 |
|
769 |
# ifndef yystrlen |
770 |
# if defined (__GLIBC__) && defined (_STRING_H) |
771 |
# define yystrlen strlen |
772 |
# else |
773 |
/* Return the length of YYSTR. */ |
774 |
static YYSIZE_T |
775 |
# if defined (__STDC__) || defined (__cplusplus) |
776 |
yystrlen (const char *yystr) |
777 |
# else |
778 |
yystrlen (yystr) |
779 |
const char *yystr; |
780 |
# endif |
781 |
{ |
782 |
register const char *yys = yystr; |
783 |
|
784 |
while (*yys++ != '\0') |
785 |
continue; |
786 |
|
787 |
return yys - yystr - 1; |
788 |
} |
789 |
# endif |
790 |
# endif |
791 |
|
792 |
# ifndef yystpcpy |
793 |
# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) |
794 |
# define yystpcpy stpcpy |
795 |
# else |
796 |
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in |
797 |
YYDEST. */ |
798 |
static char * |
799 |
# if defined (__STDC__) || defined (__cplusplus) |
800 |
yystpcpy (char *yydest, const char *yysrc) |
801 |
# else |
802 |
yystpcpy (yydest, yysrc) |
803 |
char *yydest; |
804 |
const char *yysrc; |
805 |
# endif |
806 |
{ |
807 |
register char *yyd = yydest; |
808 |
register const char *yys = yysrc; |
809 |
|
810 |
while ((*yyd++ = *yys++) != '\0') |
811 |
continue; |
812 |
|
813 |
return yyd - 1; |
814 |
} |
815 |
# endif |
816 |
# endif |
817 |
|
818 |
#endif /* !YYERROR_VERBOSE */ |
819 |
|
820 |
|
821 |
|
822 |
#if YYDEBUG |
823 |
/*--------------------------------. |
824 |
| Print this symbol on YYOUTPUT. | |
825 |
`--------------------------------*/ |
826 |
|
827 |
#if defined (__STDC__) || defined (__cplusplus) |
828 |
static void |
829 |
yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) |
830 |
#else |
831 |
static void |
832 |
yysymprint (yyoutput, yytype, yyvaluep) |
833 |
FILE *yyoutput; |
834 |
int yytype; |
835 |
YYSTYPE *yyvaluep; |
836 |
#endif |
837 |
{ |
838 |
/* Pacify ``unused variable'' warnings. */ |
839 |
(void) yyvaluep; |
840 |
|
841 |
if (yytype < YYNTOKENS) |
842 |
{ |
843 |
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); |
844 |
# ifdef YYPRINT |
845 |
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
846 |
# endif |
847 |
} |
848 |
else |
849 |
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); |
850 |
|
851 |
switch (yytype) |
852 |
{ |
853 |
default: |
854 |
break; |
855 |
} |
856 |
YYFPRINTF (yyoutput, ")"); |
857 |
} |
858 |
|
859 |
#endif /* ! YYDEBUG */ |
860 |
/*-----------------------------------------------. |
861 |
| Release the memory associated to this symbol. | |
862 |
`-----------------------------------------------*/ |
863 |
|
864 |
#if defined (__STDC__) || defined (__cplusplus) |
865 |
static void |
866 |
yydestruct (int yytype, YYSTYPE *yyvaluep) |
867 |
#else |
868 |
static void |
869 |
yydestruct (yytype, yyvaluep) |
870 |
int yytype; |
871 |
YYSTYPE *yyvaluep; |
872 |
#endif |
873 |
{ |
874 |
/* Pacify ``unused variable'' warnings. */ |
875 |
(void) yyvaluep; |
876 |
|
877 |
switch (yytype) |
878 |
{ |
879 |
|
880 |
default: |
881 |
break; |
882 |
} |
883 |
} |
884 |
|
885 |
|
886 |
/* Prevent warnings from -Wmissing-prototypes. */ |
887 |
|
888 |
#ifdef YYPARSE_PARAM |
889 |
# if defined (__STDC__) || defined (__cplusplus) |
890 |
int yyparse (void *YYPARSE_PARAM); |
891 |
# else |
892 |
int yyparse (); |
893 |
# endif |
894 |
#else /* ! YYPARSE_PARAM */ |
895 |
#if defined (__STDC__) || defined (__cplusplus) |
896 |
int yyparse (void); |
897 |
#else |
898 |
int yyparse (); |
899 |
#endif |
900 |
#endif /* ! YYPARSE_PARAM */ |
901 |
|
902 |
|
903 |
|
904 |
|
905 |
|
906 |
|
907 |
/*----------. |
908 |
| yyparse. | |
909 |
`----------*/ |
910 |
|
911 |
#ifdef YYPARSE_PARAM |
912 |
# if defined (__STDC__) || defined (__cplusplus) |
913 |
int yyparse (void *YYPARSE_PARAM) |
914 |
# else |
915 |
int yyparse (YYPARSE_PARAM) |
916 |
void *YYPARSE_PARAM; |
917 |
# endif |
918 |
#else /* ! YYPARSE_PARAM */ |
919 |
#if defined (__STDC__) || defined (__cplusplus) |
920 |
int |
921 |
yyparse (void) |
922 |
#else |
923 |
int |
924 |
yyparse () |
925 |
|
926 |
#endif |
927 |
#endif |
928 |
{ |
929 |
/* The lookahead symbol. */ |
930 |
int yychar; |
931 |
|
932 |
/* The semantic value of the lookahead symbol. */ |
933 |
YYSTYPE yylval; |
934 |
|
935 |
/* Number of syntax errors so far. */ |
936 |
int yynerrs; |
937 |
|
938 |
register int yystate; |
939 |
register int yyn; |
940 |
int yyresult; |
941 |
/* Number of tokens to shift before error messages enabled. */ |
942 |
int yyerrstatus; |
943 |
/* Lookahead token as an internal (translated) token number. */ |
944 |
int yytoken = 0; |
945 |
|
946 |
/* Three stacks and their tools: |
947 |
`yyss': related to states, |
948 |
`yyvs': related to semantic values, |
949 |
`yyls': related to locations. |
950 |
|
951 |
Refer to the stacks thru separate pointers, to allow yyoverflow |
952 |
to reallocate them elsewhere. */ |
953 |
|
954 |
/* The state stack. */ |
955 |
short yyssa[YYINITDEPTH]; |
956 |
short *yyss = yyssa; |
957 |
register short *yyssp; |
958 |
|
959 |
/* The semantic value stack. */ |
960 |
YYSTYPE yyvsa[YYINITDEPTH]; |
961 |
YYSTYPE *yyvs = yyvsa; |
962 |
register YYSTYPE *yyvsp; |
963 |
|
964 |
|
965 |
|
966 |
#define YYPOPSTACK (yyvsp--, yyssp--) |
967 |
|
968 |
YYSIZE_T yystacksize = YYINITDEPTH; |
969 |
|
970 |
/* The variables used to return semantic value and location from the |
971 |
action routines. */ |
972 |
YYSTYPE yyval; |
973 |
|
974 |
|
975 |
/* When reducing, the number of symbols on the RHS of the reduced |
976 |
rule. */ |
977 |
int yylen; |
978 |
|
979 |
YYDPRINTF ((stderr, "Starting parse\n")); |
980 |
|
981 |
yystate = 0; |
982 |
yyerrstatus = 0; |
983 |
yynerrs = 0; |
984 |
yychar = YYEMPTY; /* Cause a token to be read. */ |
985 |
|
986 |
/* Initialize stack pointers. |
987 |
Waste one element of value and location stack |
988 |
so that they stay on the same level as the state stack. |
989 |
The wasted elements are never initialized. */ |
990 |
|
991 |
yyssp = yyss; |
992 |
yyvsp = yyvs; |
993 |
|
994 |
goto yysetstate; |
995 |
|
996 |
/*------------------------------------------------------------. |
997 |
| yynewstate -- Push a new state, which is found in yystate. | |
998 |
`------------------------------------------------------------*/ |
999 |
yynewstate: |
1000 |
/* In all cases, when you get here, the value and location stacks |
1001 |
have just been pushed. so pushing a state here evens the stacks. |
1002 |
*/ |
1003 |
yyssp++; |
1004 |
|
1005 |
yysetstate: |
1006 |
*yyssp = yystate; |
1007 |
|
1008 |
if (yyss + yystacksize - 1 <= yyssp) |
1009 |
{ |
1010 |
/* Get the current used size of the three stacks, in elements. */ |
1011 |
YYSIZE_T yysize = yyssp - yyss + 1; |
1012 |
|
1013 |
#ifdef yyoverflow |
1014 |
{ |
1015 |
/* Give user a chance to reallocate the stack. Use copies of |
1016 |
these so that the &'s don't force the real ones into |
1017 |
memory. */ |
1018 |
YYSTYPE *yyvs1 = yyvs; |
1019 |
short *yyss1 = yyss; |
1020 |
|
1021 |
|
1022 |
/* Each stack pointer address is followed by the size of the |
1023 |
data in use in that stack, in bytes. This used to be a |
1024 |
conditional around just the two extra args, but that might |
1025 |
be undefined if yyoverflow is a macro. */ |
1026 |
yyoverflow ("parser stack overflow", |
1027 |
&yyss1, yysize * sizeof (*yyssp), |
1028 |
&yyvs1, yysize * sizeof (*yyvsp), |
1029 |
|
1030 |
&yystacksize); |
1031 |
|
1032 |
yyss = yyss1; |
1033 |
yyvs = yyvs1; |
1034 |
} |
1035 |
#else /* no yyoverflow */ |
1036 |
# ifndef YYSTACK_RELOCATE |
1037 |
goto yyoverflowlab; |
1038 |
# else |
1039 |
/* Extend the stack our own way. */ |
1040 |
if (YYMAXDEPTH <= yystacksize) |
1041 |
goto yyoverflowlab; |
1042 |
yystacksize *= 2; |
1043 |
if (YYMAXDEPTH < yystacksize) |
1044 |
yystacksize = YYMAXDEPTH; |
1045 |
|
1046 |
{ |
1047 |
short *yyss1 = yyss; |
1048 |
union yyalloc *yyptr = |
1049 |
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
1050 |
if (! yyptr) |
1051 |
goto yyoverflowlab; |
1052 |
YYSTACK_RELOCATE (yyss); |
1053 |
YYSTACK_RELOCATE (yyvs); |
1054 |
|
1055 |
# undef YYSTACK_RELOCATE |
1056 |
if (yyss1 != yyssa) |
1057 |
YYSTACK_FREE (yyss1); |
1058 |
} |
1059 |
# endif |
1060 |
#endif /* no yyoverflow */ |
1061 |
|
1062 |
yyssp = yyss + yysize - 1; |
1063 |
yyvsp = yyvs + yysize - 1; |
1064 |
|
1065 |
|
1066 |
YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
1067 |
(unsigned long int) yystacksize)); |
1068 |
|
1069 |
if (yyss + yystacksize - 1 <= yyssp) |
1070 |
YYABORT; |
1071 |
} |
1072 |
|
1073 |
YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
1074 |
|
1075 |
goto yybackup; |
1076 |
|
1077 |
/*-----------. |
1078 |
| yybackup. | |
1079 |
`-----------*/ |
1080 |
yybackup: |
1081 |
|
1082 |
/* Do appropriate processing given the current state. */ |
1083 |
/* Read a lookahead token if we need one and don't already have one. */ |
1084 |
/* yyresume: */ |
1085 |
|
1086 |
/* First try to decide what to do without reference to lookahead token. */ |
1087 |
|
1088 |
yyn = yypact[yystate]; |
1089 |
if (yyn == YYPACT_NINF) |
1090 |
goto yydefault; |
1091 |
|
1092 |
/* Not known => get a lookahead token if don't already have one. */ |
1093 |
|
1094 |
/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ |
1095 |
if (yychar == YYEMPTY) |
1096 |
{ |
1097 |
YYDPRINTF ((stderr, "Reading a token: ")); |
1098 |
yychar = YYLEX; |
1099 |
} |
1100 |
|
1101 |
if (yychar <= YYEOF) |
1102 |
{ |
1103 |
yychar = yytoken = YYEOF; |
1104 |
YYDPRINTF ((stderr, "Now at end of input.\n")); |
1105 |
} |
1106 |
else |
1107 |
{ |
1108 |
yytoken = YYTRANSLATE (yychar); |
1109 |
YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); |
1110 |
} |
1111 |
|
1112 |
/* If the proper action on seeing token YYTOKEN is to reduce or to |
1113 |
detect an error, take that action. */ |
1114 |
yyn += yytoken; |
1115 |
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) |
1116 |
goto yydefault; |
1117 |
yyn = yytable[yyn]; |
1118 |
if (yyn <= 0) |
1119 |
{ |
1120 |
if (yyn == 0 || yyn == YYTABLE_NINF) |
1121 |
goto yyerrlab; |
1122 |
yyn = -yyn; |
1123 |
goto yyreduce; |
1124 |
} |
1125 |
|
1126 |
if (yyn == YYFINAL) |
1127 |
YYACCEPT; |
1128 |
|
1129 |
/* Shift the lookahead token. */ |
1130 |
YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); |
1131 |
|
1132 |
/* Discard the token being shifted unless it is eof. */ |
1133 |
if (yychar != YYEOF) |
1134 |
yychar = YYEMPTY; |
1135 |
|
1136 |
*++yyvsp = yylval; |
1137 |
|
1138 |
|
1139 |
/* Count tokens shifted since error; after three, turn off error |
1140 |
status. */ |
1141 |
if (yyerrstatus) |
1142 |
yyerrstatus--; |
1143 |
|
1144 |
yystate = yyn; |
1145 |
goto yynewstate; |
1146 |
|
1147 |
|
1148 |
/*-----------------------------------------------------------. |
1149 |
| yydefault -- do the default action for the current state. | |
1150 |
`-----------------------------------------------------------*/ |
1151 |
yydefault: |
1152 |
yyn = yydefact[yystate]; |
1153 |
if (yyn == 0) |
1154 |
goto yyerrlab; |
1155 |
goto yyreduce; |
1156 |
|
1157 |
|
1158 |
/*-----------------------------. |
1159 |
| yyreduce -- Do a reduction. | |
1160 |
`-----------------------------*/ |
1161 |
yyreduce: |
1162 |
/* yyn is the number of a rule to reduce with. */ |
1163 |
yylen = yyr2[yyn]; |
1164 |
|
1165 |
/* If YYLEN is nonzero, implement the default value of the action: |
1166 |
`$$ = $1'. |
1167 |
|
1168 |
Otherwise, the following line sets YYVAL to garbage. |
1169 |
This behavior is undocumented and Bison |
1170 |
users should not rely upon it. Assigning to YYVAL |
1171 |
unconditionally makes the parser a bit smaller, and it avoids a |
1172 |
GCC warning that YYVAL may be used uninitialized. */ |
1173 |
yyval = yyvsp[1-yylen]; |
1174 |
|
1175 |
|
1176 |
YY_REDUCE_PRINT (yyn); |
1177 |
switch (yyn) |
1178 |
{ |
1179 |
case 7: |
1180 |
#line 84 "lscp.y" |
1181 |
{ LSCPSERVER->AnswerClient(yyvsp[0].String); } |
1182 |
break; |
1183 |
|
1184 |
case 8: |
1185 |
#line 85 "lscp.y" |
1186 |
{ LSCPSERVER->AnswerClient("Err:0:Unknown command.\r\n"); RESTART; return LSCP_SYNTAX_ERROR; } |
1187 |
break; |
1188 |
|
1189 |
case 14: |
1190 |
#line 95 "lscp.y" |
1191 |
{ yyval.String = LSCPSERVER->AddChannel(); } |
1192 |
break; |
1193 |
|
1194 |
case 15: |
1195 |
#line 96 "lscp.y" |
1196 |
{ yyval.String = yyvsp[0].String; } |
1197 |
break; |
1198 |
|
1199 |
case 16: |
1200 |
#line 97 "lscp.y" |
1201 |
{ yyval.String = yyvsp[0].String; } |
1202 |
break; |
1203 |
|
1204 |
case 17: |
1205 |
#line 98 "lscp.y" |
1206 |
{ yyval.String = LSCPSERVER->RemoveChannel(yyvsp[0].Number); } |
1207 |
break; |
1208 |
|
1209 |
case 18: |
1210 |
#line 99 "lscp.y" |
1211 |
{ yyval.String = yyvsp[0].String; } |
1212 |
break; |
1213 |
|
1214 |
case 19: |
1215 |
#line 100 "lscp.y" |
1216 |
{ yyval.String = LSCPSERVER->SubscribeNotification(yyvsp[0].Number); } |
1217 |
break; |
1218 |
|
1219 |
case 20: |
1220 |
#line 101 "lscp.y" |
1221 |
{ yyval.String = LSCPSERVER->UnsubscribeNotification(yyvsp[0].String); } |
1222 |
break; |
1223 |
|
1224 |
case 21: |
1225 |
#line 102 "lscp.y" |
1226 |
{ yyval.String = LSCPSERVER->ResetChannel(yyvsp[0].Number); } |
1227 |
break; |
1228 |
|
1229 |
case 22: |
1230 |
#line 103 "lscp.y" |
1231 |
{ LSCPSERVER->AnswerClient("Bye!\r\n"); return 0; } |
1232 |
break; |
1233 |
|
1234 |
case 23: |
1235 |
#line 106 "lscp.y" |
1236 |
{ yyval.String = LSCPSERVER->GetAvailableEngines(); } |
1237 |
break; |
1238 |
|
1239 |
case 24: |
1240 |
#line 107 "lscp.y" |
1241 |
{ yyval.String = LSCPSERVER->GetChannels(); } |
1242 |
break; |
1243 |
|
1244 |
case 25: |
1245 |
#line 108 "lscp.y" |
1246 |
{ yyval.String = LSCPSERVER->GetChannelInfo(yyvsp[0].Number); } |
1247 |
break; |
1248 |
|
1249 |
case 26: |
1250 |
#line 109 "lscp.y" |
1251 |
{ yyval.String = LSCPSERVER->GetBufferFill(yyvsp[-2].FillResponse, yyvsp[0].Number); } |
1252 |
break; |
1253 |
|
1254 |
case 27: |
1255 |
#line 110 "lscp.y" |
1256 |
{ yyval.String = LSCPSERVER->GetStreamCount(yyvsp[0].Number); } |
1257 |
break; |
1258 |
|
1259 |
case 28: |
1260 |
#line 111 "lscp.y" |
1261 |
{ yyval.String = LSCPSERVER->GetVoiceCount(yyvsp[0].Number); } |
1262 |
break; |
1263 |
|
1264 |
case 29: |
1265 |
#line 112 "lscp.y" |
1266 |
{ yyval.String = LSCPSERVER->GetEngineInfo(yyvsp[0].String); } |
1267 |
break; |
1268 |
|
1269 |
case 30: |
1270 |
#line 115 "lscp.y" |
1271 |
{ yyval.String = yyvsp[0].String; } |
1272 |
break; |
1273 |
|
1274 |
case 31: |
1275 |
#line 116 "lscp.y" |
1276 |
{ yyval.String = yyvsp[0].String; } |
1277 |
break; |
1278 |
|
1279 |
case 32: |
1280 |
#line 119 "lscp.y" |
1281 |
{ yyval.String = LSCPSERVER->SetAudioOutputChannel(yyvsp[0].Number, yyvsp[-2].Number); } |
1282 |
break; |
1283 |
|
1284 |
case 33: |
1285 |
#line 120 "lscp.y" |
1286 |
{ yyval.String = LSCPSERVER->SetAudioOutputType(yyvsp[0].AudioOutput, yyvsp[-2].Number); } |
1287 |
break; |
1288 |
|
1289 |
case 34: |
1290 |
#line 121 "lscp.y" |
1291 |
{ yyval.String = LSCPSERVER->SetMIDIInputPort(yyvsp[0].String, yyvsp[-2].Number); } |
1292 |
break; |
1293 |
|
1294 |
case 35: |
1295 |
#line 122 "lscp.y" |
1296 |
{ yyval.String = LSCPSERVER->SetMIDIInputChannel(yyvsp[0].Number, yyvsp[-2].Number); } |
1297 |
break; |
1298 |
|
1299 |
case 36: |
1300 |
#line 123 "lscp.y" |
1301 |
{ yyval.String = LSCPSERVER->SetMIDIInputType(yyvsp[0].MidiInput, yyvsp[-2].Number); } |
1302 |
break; |
1303 |
|
1304 |
case 37: |
1305 |
#line 124 "lscp.y" |
1306 |
{ yyval.String = LSCPSERVER->SetVolume(yyvsp[0].Dotnum, yyvsp[-2].Number); } |
1307 |
break; |
1308 |
|
1309 |
case 38: |
1310 |
#line 127 "lscp.y" |
1311 |
{ yyval.FillResponse = fill_response_bytes; } |
1312 |
break; |
1313 |
|
1314 |
case 39: |
1315 |
#line 128 "lscp.y" |
1316 |
{ yyval.FillResponse = fill_response_percentage; } |
1317 |
break; |
1318 |
|
1319 |
case 40: |
1320 |
#line 131 "lscp.y" |
1321 |
{ yyval.String = LSCPSERVER->LoadInstrument(yyvsp[-4].String, yyvsp[-2].Number, yyvsp[0].Number); } |
1322 |
break; |
1323 |
|
1324 |
case 41: |
1325 |
#line 134 "lscp.y" |
1326 |
{ yyval.String = LSCPSERVER->LoadEngine(yyvsp[-2].String, yyvsp[0].Number); } |
1327 |
break; |
1328 |
|
1329 |
case 42: |
1330 |
#line 137 "lscp.y" |
1331 |
{ yyval.AudioOutput = AudioOutputDevice::type_alsa; } |
1332 |
break; |
1333 |
|
1334 |
case 43: |
1335 |
#line 138 "lscp.y" |
1336 |
{ yyval.AudioOutput = AudioOutputDevice::type_jack; } |
1337 |
break; |
1338 |
|
1339 |
case 44: |
1340 |
#line 141 "lscp.y" |
1341 |
{ yyval.MidiInput = MidiInputDevice::type_alsa; } |
1342 |
break; |
1343 |
|
1344 |
case 46: |
1345 |
#line 145 "lscp.y" |
1346 |
{ yyval.Dotnum = yyvsp[0].Number; } |
1347 |
break; |
1348 |
|
1349 |
case 56: |
1350 |
#line 173 "lscp.y" |
1351 |
{ yyval.String = yyvsp[-2].String + ' ' + yyvsp[0].String; } |
1352 |
break; |
1353 |
|
1354 |
case 57: |
1355 |
#line 176 "lscp.y" |
1356 |
{ yyval.String = yyvsp[0].String; } |
1357 |
break; |
1358 |
|
1359 |
case 58: |
1360 |
#line 177 "lscp.y" |
1361 |
{ std::stringstream ss; ss << yyvsp[0].Number; yyval.String = ss.str(); } |
1362 |
break; |
1363 |
|
1364 |
case 59: |
1365 |
#line 178 "lscp.y" |
1366 |
{ yyval.String = yyvsp[-1].String + yyvsp[0].String; } |
1367 |
break; |
1368 |
|
1369 |
case 60: |
1370 |
#line 179 "lscp.y" |
1371 |
{ std::stringstream ss; ss << yyvsp[-1].String << yyvsp[0].Number; yyval.String = ss.str(); } |
1372 |
break; |
1373 |
|
1374 |
case 61: |
1375 |
#line 182 "lscp.y" |
1376 |
{ std::string s; s = yyvsp[0].Char; yyval.String = s; } |
1377 |
break; |
1378 |
|
1379 |
case 62: |
1380 |
#line 183 "lscp.y" |
1381 |
{ yyval.String = yyvsp[-1].String + yyvsp[0].Char; } |
1382 |
break; |
1383 |
|
1384 |
|
1385 |
} |
1386 |
|
1387 |
/* Line 999 of yacc.c. */ |
1388 |
#line 1389 "y.tab.c" |
1389 |
|
1390 |
yyvsp -= yylen; |
1391 |
yyssp -= yylen; |
1392 |
|
1393 |
|
1394 |
YY_STACK_PRINT (yyss, yyssp); |
1395 |
|
1396 |
*++yyvsp = yyval; |
1397 |
|
1398 |
|
1399 |
/* Now `shift' the result of the reduction. Determine what state |
1400 |
that goes to, based on the state we popped back to and the rule |
1401 |
number reduced by. */ |
1402 |
|
1403 |
yyn = yyr1[yyn]; |
1404 |
|
1405 |
yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; |
1406 |
if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) |
1407 |
yystate = yytable[yystate]; |
1408 |
else |
1409 |
yystate = yydefgoto[yyn - YYNTOKENS]; |
1410 |
|
1411 |
goto yynewstate; |
1412 |
|
1413 |
|
1414 |
/*------------------------------------. |
1415 |
| yyerrlab -- here on detecting error | |
1416 |
`------------------------------------*/ |
1417 |
yyerrlab: |
1418 |
/* If not already recovering from an error, report this error. */ |
1419 |
if (!yyerrstatus) |
1420 |
{ |
1421 |
++yynerrs; |
1422 |
#if YYERROR_VERBOSE |
1423 |
yyn = yypact[yystate]; |
1424 |
|
1425 |
if (YYPACT_NINF < yyn && yyn < YYLAST) |
1426 |
{ |
1427 |
YYSIZE_T yysize = 0; |
1428 |
int yytype = YYTRANSLATE (yychar); |
1429 |
char *yymsg; |
1430 |
int yyx, yycount; |
1431 |
|
1432 |
yycount = 0; |
1433 |
/* Start YYX at -YYN if negative to avoid negative indexes in |
1434 |
YYCHECK. */ |
1435 |
for (yyx = yyn < 0 ? -yyn : 0; |
1436 |
yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) |
1437 |
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) |
1438 |
yysize += yystrlen (yytname[yyx]) + 15, yycount++; |
1439 |
yysize += yystrlen ("syntax error, unexpected ") + 1; |
1440 |
yysize += yystrlen (yytname[yytype]); |
1441 |
yymsg = (char *) YYSTACK_ALLOC (yysize); |
1442 |
if (yymsg != 0) |
1443 |
{ |
1444 |
char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); |
1445 |
yyp = yystpcpy (yyp, yytname[yytype]); |
1446 |
|
1447 |
if (yycount < 5) |
1448 |
{ |
1449 |
yycount = 0; |
1450 |
for (yyx = yyn < 0 ? -yyn : 0; |
1451 |
yyx < (int) (sizeof (yytname) / sizeof (char *)); |
1452 |
yyx++) |
1453 |
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) |
1454 |
{ |
1455 |
const char *yyq = ! yycount ? ", expecting " : " or "; |
1456 |
yyp = yystpcpy (yyp, yyq); |
1457 |
yyp = yystpcpy (yyp, yytname[yyx]); |
1458 |
yycount++; |
1459 |
} |
1460 |
} |
1461 |
yyerror (yymsg); |
1462 |
YYSTACK_FREE (yymsg); |
1463 |
} |
1464 |
else |
1465 |
yyerror ("syntax error; also virtual memory exhausted"); |
1466 |
} |
1467 |
else |
1468 |
#endif /* YYERROR_VERBOSE */ |
1469 |
yyerror ("syntax error"); |
1470 |
} |
1471 |
|
1472 |
|
1473 |
|
1474 |
if (yyerrstatus == 3) |
1475 |
{ |
1476 |
/* If just tried and failed to reuse lookahead token after an |
1477 |
error, discard it. */ |
1478 |
|
1479 |
/* Return failure if at end of input. */ |
1480 |
if (yychar == YYEOF) |
1481 |
{ |
1482 |
/* Pop the error token. */ |
1483 |
YYPOPSTACK; |
1484 |
/* Pop the rest of the stack. */ |
1485 |
while (yyss < yyssp) |
1486 |
{ |
1487 |
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); |
1488 |
yydestruct (yystos[*yyssp], yyvsp); |
1489 |
YYPOPSTACK; |
1490 |
} |
1491 |
YYABORT; |
1492 |
} |
1493 |
|
1494 |
YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); |
1495 |
yydestruct (yytoken, &yylval); |
1496 |
yychar = YYEMPTY; |
1497 |
|
1498 |
} |
1499 |
|
1500 |
/* Else will try to reuse lookahead token after shifting the error |
1501 |
token. */ |
1502 |
goto yyerrlab1; |
1503 |
|
1504 |
|
1505 |
/*----------------------------------------------------. |
1506 |
| yyerrlab1 -- error raised explicitly by an action. | |
1507 |
`----------------------------------------------------*/ |
1508 |
yyerrlab1: |
1509 |
yyerrstatus = 3; /* Each real token shifted decrements this. */ |
1510 |
|
1511 |
for (;;) |
1512 |
{ |
1513 |
yyn = yypact[yystate]; |
1514 |
if (yyn != YYPACT_NINF) |
1515 |
{ |
1516 |
yyn += YYTERROR; |
1517 |
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) |
1518 |
{ |
1519 |
yyn = yytable[yyn]; |
1520 |
if (0 < yyn) |
1521 |
break; |
1522 |
} |
1523 |
} |
1524 |
|
1525 |
/* Pop the current state because it cannot handle the error token. */ |
1526 |
if (yyssp == yyss) |
1527 |
YYABORT; |
1528 |
|
1529 |
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); |
1530 |
yydestruct (yystos[yystate], yyvsp); |
1531 |
yyvsp--; |
1532 |
yystate = *--yyssp; |
1533 |
|
1534 |
YY_STACK_PRINT (yyss, yyssp); |
1535 |
} |
1536 |
|
1537 |
if (yyn == YYFINAL) |
1538 |
YYACCEPT; |
1539 |
|
1540 |
YYDPRINTF ((stderr, "Shifting error token, ")); |
1541 |
|
1542 |
*++yyvsp = yylval; |
1543 |
|
1544 |
|
1545 |
yystate = yyn; |
1546 |
goto yynewstate; |
1547 |
|
1548 |
|
1549 |
/*-------------------------------------. |
1550 |
| yyacceptlab -- YYACCEPT comes here. | |
1551 |
`-------------------------------------*/ |
1552 |
yyacceptlab: |
1553 |
yyresult = 0; |
1554 |
goto yyreturn; |
1555 |
|
1556 |
/*-----------------------------------. |
1557 |
| yyabortlab -- YYABORT comes here. | |
1558 |
`-----------------------------------*/ |
1559 |
yyabortlab: |
1560 |
yyresult = 1; |
1561 |
goto yyreturn; |
1562 |
|
1563 |
#ifndef yyoverflow |
1564 |
/*----------------------------------------------. |
1565 |
| yyoverflowlab -- parser overflow comes here. | |
1566 |
`----------------------------------------------*/ |
1567 |
yyoverflowlab: |
1568 |
yyerror ("parser stack overflow"); |
1569 |
yyresult = 2; |
1570 |
/* Fall through. */ |
1571 |
#endif |
1572 |
|
1573 |
yyreturn: |
1574 |
#ifndef yyoverflow |
1575 |
if (yyss != yyssa) |
1576 |
YYSTACK_FREE (yyss); |
1577 |
#endif |
1578 |
return yyresult; |
1579 |
} |
1580 |
|
1581 |
|
1582 |
#line 186 "lscp.y" |
1583 |
|
1584 |
|
1585 |
/** |
1586 |
* Will be called when an error occured (usually syntax error). |
1587 |
*/ |
1588 |
void yyerror(const char* s) { |
1589 |
dmsg(2,("LSCPParser: %s\n", s)); |
1590 |
} |
1591 |
|
1592 |
/** |
1593 |
* Clears input buffer and restarts scanner. |
1594 |
*/ |
1595 |
void restart(yyparse_param_t* pparam, int& yychar) { |
1596 |
// restart scanner |
1597 |
yyrestart(stdin, pparam->pScanner); |
1598 |
// flush input buffer |
1599 |
static char buf[1024]; |
1600 |
while(recv(hSession, buf, 1024, MSG_DONTWAIT) > 0); |
1601 |
// reset lookahead symbol |
1602 |
yyclearin; |
1603 |
} |
1604 |
|
1605 |
|