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Update for --socket option
[m6w6/libmemcached] / libmemcached / options / scanner.cc
1 #line 2 "libmemcached/options/scanner.cc"
2 #line 22 "libmemcached/options/scanner.l"
3
4 #include <libmemcached/common.h>
5 #include <libmemcached/options/context.h>
6 #include <libmemcached/options/parser.h>
7 #include <libmemcached/options/symbol.h>
8
9 #pragma GCC diagnostic ignored "-Wold-style-cast"
10 #pragma GCC diagnostic ignored "-Wsign-compare"
11 #pragma GCC diagnostic ignored "-Wunused-parameter"
12
13 #define YY_EXTRA_TYPE Context*
14
15
16
17
18 #line 19 "libmemcached/options/scanner.cc"
19
20 #define YY_INT_ALIGNED short int
21
22 /* A lexical scanner generated by flex */
23
24 /* %not-for-header */
25
26 /* %if-c-only */
27 /* %if-not-reentrant */
28 /* %endif */
29 /* %endif */
30 /* %ok-for-header */
31
32 #define FLEX_SCANNER
33 #define YY_FLEX_MAJOR_VERSION 2
34 #define YY_FLEX_MINOR_VERSION 5
35 #define YY_FLEX_SUBMINOR_VERSION 35
36 #if YY_FLEX_SUBMINOR_VERSION > 0
37 #define FLEX_BETA
38 #endif
39
40 /* %if-c++-only */
41 /* %endif */
42
43 /* %if-c-only */
44
45 /* %endif */
46
47 /* %if-c-only */
48
49 /* %endif */
50
51 /* First, we deal with platform-specific or compiler-specific issues. */
52
53 /* begin standard C headers. */
54 /* %if-c-only */
55 #include <stdio.h>
56 #include <string.h>
57 #include <errno.h>
58 #include <stdlib.h>
59 /* %endif */
60
61 /* %if-tables-serialization */
62 /* %endif */
63 /* end standard C headers. */
64
65 /* %if-c-or-c++ */
66 /* flex integer type definitions */
67
68 #ifndef FLEXINT_H
69 #define FLEXINT_H
70
71 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
72
73 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
74
75 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
76 * if you want the limit (max/min) macros for int types.
77 */
78 #ifndef __STDC_LIMIT_MACROS
79 #define __STDC_LIMIT_MACROS 1
80 #endif
81
82 #include <inttypes.h>
83 typedef int8_t flex_int8_t;
84 typedef uint8_t flex_uint8_t;
85 typedef int16_t flex_int16_t;
86 typedef uint16_t flex_uint16_t;
87 typedef int32_t flex_int32_t;
88 typedef uint32_t flex_uint32_t;
89 #else
90 typedef signed char flex_int8_t;
91 typedef short int flex_int16_t;
92 typedef int flex_int32_t;
93 typedef unsigned char flex_uint8_t;
94 typedef unsigned short int flex_uint16_t;
95 typedef unsigned int flex_uint32_t;
96 #endif /* ! C99 */
97
98 /* Limits of integral types. */
99 #ifndef INT8_MIN
100 #define INT8_MIN (-128)
101 #endif
102 #ifndef INT16_MIN
103 #define INT16_MIN (-32767-1)
104 #endif
105 #ifndef INT32_MIN
106 #define INT32_MIN (-2147483647-1)
107 #endif
108 #ifndef INT8_MAX
109 #define INT8_MAX (127)
110 #endif
111 #ifndef INT16_MAX
112 #define INT16_MAX (32767)
113 #endif
114 #ifndef INT32_MAX
115 #define INT32_MAX (2147483647)
116 #endif
117 #ifndef UINT8_MAX
118 #define UINT8_MAX (255U)
119 #endif
120 #ifndef UINT16_MAX
121 #define UINT16_MAX (65535U)
122 #endif
123 #ifndef UINT32_MAX
124 #define UINT32_MAX (4294967295U)
125 #endif
126
127 #endif /* ! FLEXINT_H */
128
129 /* %endif */
130
131 /* %if-c++-only */
132 /* %endif */
133
134 #ifdef __cplusplus
135
136 /* The "const" storage-class-modifier is valid. */
137 #define YY_USE_CONST
138
139 #else /* ! __cplusplus */
140
141 /* C99 requires __STDC__ to be defined as 1. */
142 #if defined (__STDC__)
143
144 #define YY_USE_CONST
145
146 #endif /* defined (__STDC__) */
147 #endif /* ! __cplusplus */
148
149 #ifdef YY_USE_CONST
150 #define yyconst const
151 #else
152 #define yyconst
153 #endif
154
155 /* %not-for-header */
156
157 /* Returned upon end-of-file. */
158 #define YY_NULL 0
159 /* %ok-for-header */
160
161 /* %not-for-header */
162
163 /* Promotes a possibly negative, possibly signed char to an unsigned
164 * integer for use as an array index. If the signed char is negative,
165 * we want to instead treat it as an 8-bit unsigned char, hence the
166 * double cast.
167 */
168 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
169 /* %ok-for-header */
170
171 /* %if-reentrant */
172
173 /* An opaque pointer. */
174 #ifndef YY_TYPEDEF_YY_SCANNER_T
175 #define YY_TYPEDEF_YY_SCANNER_T
176 typedef void* yyscan_t;
177 #endif
178
179 /* For convenience, these vars (plus the bison vars far below)
180 are macros in the reentrant scanner. */
181 #define yyin yyg->yyin_r
182 #define yyout yyg->yyout_r
183 #define yyextra yyg->yyextra_r
184 #define yyleng yyg->yyleng_r
185 #define yytext yyg->yytext_r
186 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
187 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
188 #define yy_flex_debug yyg->yy_flex_debug_r
189
190 /* %endif */
191
192 /* %if-not-reentrant */
193 /* %endif */
194
195 /* Enter a start condition. This macro really ought to take a parameter,
196 * but we do it the disgusting crufty way forced on us by the ()-less
197 * definition of BEGIN.
198 */
199 #define BEGIN yyg->yy_start = 1 + 2 *
200
201 /* Translate the current start state into a value that can be later handed
202 * to BEGIN to return to the state. The YYSTATE alias is for lex
203 * compatibility.
204 */
205 #define YY_START ((yyg->yy_start - 1) / 2)
206 #define YYSTATE YY_START
207
208 /* Action number for EOF rule of a given start state. */
209 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
210
211 /* Special action meaning "start processing a new file". */
212 #define YY_NEW_FILE config_restart(yyin ,yyscanner )
213
214 #define YY_END_OF_BUFFER_CHAR 0
215
216 /* Size of default input buffer. */
217 #ifndef YY_BUF_SIZE
218 #define YY_BUF_SIZE 16384
219 #endif
220
221 /* The state buf must be large enough to hold one state per character in the main buffer.
222 */
223 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
224
225 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
226 #define YY_TYPEDEF_YY_BUFFER_STATE
227 typedef struct yy_buffer_state *YY_BUFFER_STATE;
228 #endif
229
230 /* %if-not-reentrant */
231 /* %endif */
232
233 /* %if-c-only */
234 /* %if-not-reentrant */
235 /* %endif */
236 /* %endif */
237
238 #define EOB_ACT_CONTINUE_SCAN 0
239 #define EOB_ACT_END_OF_FILE 1
240 #define EOB_ACT_LAST_MATCH 2
241
242 #define YY_LESS_LINENO(n)
243
244 /* Return all but the first "n" matched characters back to the input stream. */
245 #define yyless(n) \
246 do \
247 { \
248 /* Undo effects of setting up yytext. */ \
249 int yyless_macro_arg = (n); \
250 YY_LESS_LINENO(yyless_macro_arg);\
251 *yy_cp = yyg->yy_hold_char; \
252 YY_RESTORE_YY_MORE_OFFSET \
253 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
254 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
255 } \
256 while ( 0 )
257
258 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
259
260 #ifndef YY_TYPEDEF_YY_SIZE_T
261 #define YY_TYPEDEF_YY_SIZE_T
262 typedef size_t yy_size_t;
263 #endif
264
265 #ifndef YY_STRUCT_YY_BUFFER_STATE
266 #define YY_STRUCT_YY_BUFFER_STATE
267 struct yy_buffer_state
268 {
269 /* %if-c-only */
270 FILE *yy_input_file;
271 /* %endif */
272
273 /* %if-c++-only */
274 /* %endif */
275
276 char *yy_ch_buf; /* input buffer */
277 char *yy_buf_pos; /* current position in input buffer */
278
279 /* Size of input buffer in bytes, not including room for EOB
280 * characters.
281 */
282 yy_size_t yy_buf_size;
283
284 /* Number of characters read into yy_ch_buf, not including EOB
285 * characters.
286 */
287 int yy_n_chars;
288
289 /* Whether we "own" the buffer - i.e., we know we created it,
290 * and can realloc() it to grow it, and should free() it to
291 * delete it.
292 */
293 int yy_is_our_buffer;
294
295 /* Whether this is an "interactive" input source; if so, and
296 * if we're using stdio for input, then we want to use getc()
297 * instead of fread(), to make sure we stop fetching input after
298 * each newline.
299 */
300 int yy_is_interactive;
301
302 /* Whether we're considered to be at the beginning of a line.
303 * If so, '^' rules will be active on the next match, otherwise
304 * not.
305 */
306 int yy_at_bol;
307
308 int yy_bs_lineno; /**< The line count. */
309 int yy_bs_column; /**< The column count. */
310
311 /* Whether to try to fill the input buffer when we reach the
312 * end of it.
313 */
314 int yy_fill_buffer;
315
316 int yy_buffer_status;
317
318 #define YY_BUFFER_NEW 0
319 #define YY_BUFFER_NORMAL 1
320 /* When an EOF's been seen but there's still some text to process
321 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
322 * shouldn't try reading from the input source any more. We might
323 * still have a bunch of tokens to match, though, because of
324 * possible backing-up.
325 *
326 * When we actually see the EOF, we change the status to "new"
327 * (via config_restart()), so that the user can continue scanning by
328 * just pointing yyin at a new input file.
329 */
330 #define YY_BUFFER_EOF_PENDING 2
331
332 };
333 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
334
335 /* %if-c-only Standard (non-C++) definition */
336 /* %not-for-header */
337
338 /* %if-not-reentrant */
339 /* %endif */
340 /* %ok-for-header */
341
342 /* %endif */
343
344 /* We provide macros for accessing buffer states in case in the
345 * future we want to put the buffer states in a more general
346 * "scanner state".
347 *
348 * Returns the top of the stack, or NULL.
349 */
350 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
351 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
352 : NULL)
353
354 /* Same as previous macro, but useful when we know that the buffer stack is not
355 * NULL or when we need an lvalue. For internal use only.
356 */
357 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
358
359 /* %if-c-only Standard (non-C++) definition */
360
361 /* %if-not-reentrant */
362 /* %not-for-header */
363
364 /* %ok-for-header */
365
366 /* %endif */
367
368 void config_restart (FILE *input_file ,yyscan_t yyscanner );
369 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
370 YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
371 void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
372 void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
373 void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
374 void config_pop_buffer_state (yyscan_t yyscanner );
375
376 static void config_ensure_buffer_stack (yyscan_t yyscanner );
377 static void config__load_buffer_state (yyscan_t yyscanner );
378 static void config__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
379
380 #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
381
382 YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
383 YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
384 YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
385
386 /* %endif */
387
388 void *config_alloc (yy_size_t ,yyscan_t yyscanner );
389 void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner );
390 void config_free (void * ,yyscan_t yyscanner );
391
392 #define yy_new_buffer config__create_buffer
393
394 #define yy_set_interactive(is_interactive) \
395 { \
396 if ( ! YY_CURRENT_BUFFER ){ \
397 config_ensure_buffer_stack (yyscanner); \
398 YY_CURRENT_BUFFER_LVALUE = \
399 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
400 } \
401 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
402 }
403
404 #define yy_set_bol(at_bol) \
405 { \
406 if ( ! YY_CURRENT_BUFFER ){\
407 config_ensure_buffer_stack (yyscanner); \
408 YY_CURRENT_BUFFER_LVALUE = \
409 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
410 } \
411 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
412 }
413
414 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
415
416 /* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
417 /* Begin user sect3 */
418
419 #define config_wrap(n) 1
420 #define YY_SKIP_YYWRAP
421
422 #define FLEX_DEBUG
423
424 typedef unsigned char YY_CHAR;
425
426 typedef int yy_state_type;
427
428 #define yytext_ptr yytext_r
429
430 /* %if-c-only Standard (non-C++) definition */
431
432 static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
433 static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
434 static int yy_get_next_buffer (yyscan_t yyscanner );
435 static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
436
437 /* %endif */
438
439 /* Done after the current pattern has been matched and before the
440 * corresponding action - sets up yytext.
441 */
442 #define YY_DO_BEFORE_ACTION \
443 yyg->yytext_ptr = yy_bp; \
444 /* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
445 yyleng = (size_t) (yy_cp - yy_bp); \
446 yyg->yy_hold_char = *yy_cp; \
447 *yy_cp = '\0'; \
448 /* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
449 yyg->yy_c_buf_p = yy_cp;
450
451 /* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
452 #define YY_NUM_RULES 65
453 #define YY_END_OF_BUFFER 66
454 /* This struct is not used in this scanner,
455 but its presence is necessary. */
456 struct yy_trans_info
457 {
458 flex_int32_t yy_verify;
459 flex_int32_t yy_nxt;
460 };
461 static yyconst flex_int16_t yy_accept[515] =
462 { 0,
463 0, 0, 66, 64, 5, 5, 1, 64, 64, 64,
464 2, 64, 64, 64, 64, 64, 64, 64, 64, 64,
465 64, 64, 64, 64, 64, 0, 63, 48, 0, 0,
466 0, 2, 3, 0, 0, 0, 0, 0, 0, 0,
467 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
468 0, 6, 48, 48, 48, 48, 48, 48, 48, 48,
469 48, 48, 48, 48, 48, 4, 62, 62, 2, 3,
470 62, 53, 62, 44, 62, 62, 62, 62, 62, 62,
471 52, 62, 62, 62, 62, 62, 62, 48, 48, 48,
472 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
473
474 48, 48, 48, 48, 48, 48, 48, 4, 0, 62,
475 2, 3, 62, 62, 62, 62, 62, 62, 62, 62,
476 62, 62, 62, 62, 62, 46, 48, 48, 48, 48,
477 48, 0, 48, 48, 48, 48, 48, 48, 48, 48,
478 48, 48, 48, 48, 48, 48, 48, 48, 48, 4,
479 62, 62, 3, 62, 42, 45, 47, 62, 0, 58,
480 62, 62, 62, 62, 62, 41, 62, 48, 48, 48,
481 48, 48, 48, 0, 0, 0, 48, 48, 48, 48,
482 48, 48, 0, 48, 48, 48, 0, 48, 48, 48,
483 0, 0, 48, 48, 4, 0, 62, 3, 62, 0,
484
485 62, 62, 62, 62, 50, 59, 51, 62, 48, 48,
486 48, 48, 48, 0, 15, 0, 0, 0, 48, 48,
487 48, 0, 0, 48, 0, 48, 48, 48, 0, 48,
488 0, 48, 0, 0, 0, 0, 48, 4, 61, 62,
489 62, 62, 62, 56, 54, 40, 60, 43, 48, 48,
490 48, 48, 48, 0, 0, 0, 0, 48, 48, 48,
491 0, 0, 48, 0, 48, 0, 48, 0, 48, 0,
492 48, 0, 0, 0, 0, 48, 61, 62, 57, 55,
493 0, 0, 48, 48, 48, 0, 0, 0, 0, 48,
494 19, 0, 0, 0, 0, 48, 0, 0, 0, 7,
495
496 0, 0, 8, 0, 48, 0, 0, 34, 0, 0,
497 61, 62, 0, 0, 48, 0, 48, 0, 0, 0,
498 0, 48, 0, 0, 0, 0, 48, 0, 0, 0,
499 0, 0, 0, 0, 0, 0, 0, 0, 0, 49,
500 0, 0, 48, 0, 48, 0, 0, 0, 0, 48,
501 0, 0, 38, 37, 48, 0, 0, 0, 0, 0,
502 0, 0, 0, 0, 0, 0, 35, 0, 0, 0,
503 0, 0, 48, 0, 0, 0, 0, 39, 0, 0,
504 0, 0, 0, 0, 0, 0, 0, 29, 0, 0,
505 0, 0, 36, 0, 0, 0, 0, 48, 0, 0,
506
507 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
508 0, 30, 0, 0, 33, 0, 0, 0, 0, 48,
509 0, 0, 0, 0, 0, 0, 0, 23, 0, 0,
510 26, 0, 0, 0, 32, 0, 0, 0, 0, 13,
511 0, 0, 0, 0, 0, 21, 0, 0, 0, 0,
512 0, 31, 0, 0, 0, 0, 0, 0, 0, 0,
513 0, 0, 0, 25, 0, 0, 9, 10, 11, 0,
514 0, 0, 0, 0, 0, 0, 0, 0, 0, 12,
515 0, 0, 17, 0, 0, 0, 0, 0, 0, 0,
516 0, 18, 0, 0, 0, 27, 28, 0, 0, 0,
517
518 0, 0, 14, 16, 20, 0, 0, 0, 0, 0,
519 0, 22, 24, 0
520 } ;
521
522 static yyconst flex_int32_t yy_ec[256] =
523 { 0,
524 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
525 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
526 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
527 1, 4, 1, 5, 6, 1, 1, 1, 1, 1,
528 1, 1, 1, 7, 8, 9, 10, 11, 12, 13,
529 14, 15, 16, 17, 11, 11, 11, 18, 1, 1,
530 19, 1, 20, 1, 21, 22, 23, 24, 25, 26,
531 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
532 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
533 1, 1, 1, 1, 47, 1, 48, 49, 50, 51,
534
535 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
536 62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
537 72, 73, 1, 1, 1, 1, 1, 1, 1, 1,
538 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
539 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
540 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
541 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
542 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
543 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
544 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
545
546 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
547 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
548 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
549 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
550 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
551 1, 1, 1, 1, 1
552 } ;
553
554 static yyconst flex_int32_t yy_meta[74] =
555 { 0,
556 1, 1, 2, 1, 3, 1, 1, 3, 3, 1,
557 3, 3, 3, 3, 3, 3, 3, 1, 1, 1,
558 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
559 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
560 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
561 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
562 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
563 3, 3, 3
564 } ;
565
566 static yyconst flex_int16_t yy_base[519] =
567 { 0,
568 0, 658, 647, 1648, 1648, 1648, 1648, 631, 626, 613,
569 65, 72, 0, 55, 50, 57, 71, 55, 62, 72,
570 74, 78, 75, 63, 621, 617, 616, 132, 195, 103,
571 208, 251, 215, 235, 228, 230, 237, 245, 265, 281,
572 286, 294, 296, 311, 313, 327, 343, 354, 361, 370,
573 615, 1648, 417, 305, 69, 77, 86, 75, 347, 78,
574 362, 402, 91, 113, 189, 417, 397, 482, 525, 489,
575 413, 466, 502, 507, 509, 514, 516, 542, 550, 557,
576 569, 576, 578, 590, 621, 598, 623, 215, 232, 246,
577 242, 248, 605, 278, 275, 293, 354, 295, 303, 402,
578
579 311, 330, 427, 331, 335, 355, 358, 638, 671, 714,
580 757, 645, 634, 686, 669, 692, 694, 747, 738, 703,
581 749, 775, 701, 781, 790, 783, 376, 423, 566, 421,
582 453, 778, 521, 523, 530, 532, 537, 569, 604, 573,
583 627, 624, 602, 638, 631, 688, 597, 759, 708, 838,
584 851, 824, 861, 874, 876, 881, 883, 888, 894, 896,
585 901, 910, 928, 942, 937, 951, 953, 711, 735, 749,
586 768, 769, 501, 767, 788, 775, 778, 782, 794, 594,
587 593, 796, 840, 845, 850, 875, 872, 901, 582, 903,
588 932, 913, 568, 929, 997, 1014, 1057, 1648, 996, 969,
589
590 959, 987, 1012, 1036, 1030, 1041, 1043, 1048, 943, 995,
591 1013, 1031, 1026, 1015, 1648, 1036, 1033, 1052, 1044, 1052,
592 1048, 1049, 1058, 1059, 1064, 1069, 552, 1058, 1068, 1058,
593 1071, 1062, 1076, 1073, 1085, 1086, 1067, 1648, 1135, 1124,
594 1133, 1148, 1154, 1159, 1165, 1167, 1178, 1183, 537, 527,
595 1113, 1126, 1155, 1149, 1159, 524, 523, 1168, 1145, 519,
596 1165, 1178, 1167, 1164, 518, 1160, 470, 1169, 549, 1173,
597 1169, 1185, 1189, 1179, 1197, 440, 1241, 1239, 1223, 1254,
598 1197, 1200, 1201, 439, 1200, 1211, 1225, 1231, 1226, 1248,
599 0, 1237, 1242, 1232, 1243, 1233, 1255, 1255, 1253, 1648,
600
601 1258, 1246, 1648, 1248, 417, 1253, 1265, 1648, 1252, 1262,
602 1313, 1318, 1259, 1280, 1288, 1275, 1285, 1300, 411, 1291,
603 1309, 1309, 1309, 1311, 384, 381, 1312, 1304, 1320, 1310,
604 1309, 1320, 1321, 1307, 1325, 1330, 1317, 1329, 1328, 1374,
605 1319, 1330, 383, 1340, 1355, 376, 1344, 1363, 1349, 336,
606 339, 1355, 1648, 1648, 331, 1350, 1363, 1368, 1354, 1374,
607 1364, 1360, 1379, 1369, 1378, 1382, 1648, 1359, 1365, 1365,
608 1381, 1375, 1374, 1376, 1391, 1387, 1398, 1648, 1400, 1400,
609 1404, 1403, 1412, 1410, 1406, 1405, 1424, 1648, 1410, 1422,
610 1420, 1408, 1648, 1419, 1430, 1427, 1432, 1424, 1438, 1420,
611
612 1436, 1424, 1438, 1424, 1441, 312, 1442, 1436, 306, 301,
613 298, 1648, 1450, 1470, 1648, 1473, 1458, 1466, 1464, 281,
614 1467, 1476, 1462, 1470, 1469, 274, 1470, 1648, 1483, 1468,
615 1648, 1470, 1471, 1486, 1648, 1477, 1473, 1489, 1474, 1648,
616 1491, 1479, 1495, 1499, 1489, 1648, 1499, 264, 252, 1517,
617 1520, 1648, 1518, 1512, 238, 1512, 1514, 1521, 1527, 1518,
618 1528, 1530, 1521, 1648, 1515, 1516, 1648, 1648, 1648, 229,
619 1527, 1543, 228, 1534, 1543, 1544, 1543, 1544, 1545, 1648,
620 1550, 1534, 1648, 215, 1553, 1554, 1547, 199, 196, 1577,
621 1572, 1648, 1565, 143, 1563, 1648, 1648, 1581, 120, 119,
622
623 1569, 1583, 1648, 1648, 1648, 1584, 1572, 1590, 1574, 1590,
624 116, 1648, 1648, 1648, 1641, 126, 1644, 113
625 } ;
626
627 static yyconst flex_int16_t yy_def[519] =
628 { 0,
629 514, 1, 514, 514, 514, 514, 514, 515, 514, 514,
630 516, 514, 516, 516, 516, 516, 516, 516, 516, 516,
631 516, 516, 516, 516, 517, 515, 515, 514, 514, 518,
632 518, 518, 514, 518, 518, 518, 518, 518, 518, 518,
633 518, 518, 518, 518, 518, 518, 518, 518, 518, 518,
634 517, 514, 28, 53, 53, 53, 53, 53, 53, 53,
635 53, 53, 53, 53, 53, 514, 518, 518, 518, 514,
636 518, 518, 518, 518, 518, 518, 518, 518, 518, 518,
637 518, 518, 518, 518, 518, 518, 518, 53, 53, 53,
638 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
639
640 53, 53, 53, 53, 53, 53, 53, 514, 518, 518,
641 518, 514, 518, 518, 518, 518, 518, 518, 518, 518,
642 518, 518, 518, 518, 518, 518, 53, 53, 53, 53,
643 53, 514, 53, 53, 53, 53, 53, 53, 53, 53,
644 53, 53, 53, 53, 53, 53, 53, 53, 53, 514,
645 518, 518, 514, 518, 518, 518, 518, 518, 518, 518,
646 518, 518, 518, 518, 518, 518, 518, 53, 53, 53,
647 53, 53, 53, 514, 514, 514, 53, 53, 53, 53,
648 53, 53, 514, 53, 53, 53, 514, 53, 53, 53,
649 514, 514, 53, 53, 514, 518, 518, 514, 518, 518,
650
651 518, 518, 518, 518, 518, 518, 518, 518, 53, 53,
652 53, 53, 53, 514, 514, 514, 514, 514, 53, 53,
653 53, 514, 514, 53, 514, 53, 53, 53, 514, 53,
654 514, 53, 514, 514, 514, 514, 53, 514, 518, 518,
655 518, 518, 518, 518, 518, 518, 518, 518, 53, 53,
656 53, 53, 53, 514, 514, 514, 514, 53, 53, 53,
657 514, 514, 53, 514, 53, 514, 53, 514, 53, 514,
658 53, 514, 514, 514, 514, 53, 518, 518, 518, 518,
659 514, 514, 53, 53, 53, 514, 514, 514, 514, 53,
660 53, 514, 514, 514, 514, 53, 514, 514, 514, 514,
661
662 514, 514, 514, 514, 53, 514, 514, 514, 514, 514,
663 518, 518, 514, 514, 53, 514, 53, 514, 514, 514,
664 514, 53, 514, 514, 514, 514, 53, 514, 514, 514,
665 514, 514, 514, 514, 514, 514, 514, 514, 514, 518,
666 514, 514, 53, 514, 53, 514, 514, 514, 514, 53,
667 514, 514, 514, 514, 53, 514, 514, 514, 514, 514,
668 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
669 514, 514, 53, 514, 514, 514, 514, 514, 514, 514,
670 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
671 514, 514, 514, 514, 514, 514, 514, 53, 514, 514,
672
673 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
674 514, 514, 514, 514, 514, 514, 514, 514, 514, 53,
675 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
676 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
677 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
678 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
679 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
680 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
681 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
682 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
683
684 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
685 514, 514, 514, 0, 514, 514, 514, 514
686 } ;
687
688 static yyconst flex_int16_t yy_nxt[1722] =
689 { 0,
690 4, 5, 6, 7, 8, 4, 7, 9, 4, 10,
691 11, 11, 11, 11, 11, 11, 11, 12, 7, 4,
692 13, 13, 14, 15, 16, 17, 13, 18, 19, 20,
693 13, 13, 21, 13, 13, 13, 13, 22, 23, 24,
694 13, 13, 13, 13, 13, 13, 4, 13, 13, 14,
695 15, 16, 17, 13, 18, 19, 20, 13, 13, 21,
696 13, 13, 13, 13, 22, 23, 24, 13, 13, 13,
697 13, 13, 13, 31, 36, 32, 32, 32, 32, 32,
698 32, 32, 33, 33, 33, 33, 33, 33, 33, 34,
699 37, 39, 35, 41, 38, 42, 43, 44, 47, 49,
700
701 50, 36, 48, 90, 40, 91, 92, 30, 45, 93,
702 30, 30, 97, 105, 46, 67, 34, 37, 39, 35,
703 41, 38, 42, 43, 44, 47, 49, 50, 30, 48,
704 90, 40, 91, 92, 513, 45, 93, 505, 504, 97,
705 105, 46, 53, 53, 53, 53, 53, 53, 53, 30,
706 501, 106, 53, 54, 55, 56, 53, 53, 53, 57,
707 58, 53, 53, 53, 53, 59, 53, 60, 53, 61,
708 62, 63, 64, 65, 53, 53, 53, 53, 106, 53,
709 54, 55, 56, 53, 53, 53, 57, 58, 53, 53,
710 53, 53, 59, 53, 60, 53, 61, 62, 63, 64,
711
712 65, 53, 53, 53, 53, 66, 66, 66, 66, 66,
713 66, 66, 30, 107, 497, 30, 30, 496, 68, 68,
714 68, 68, 68, 68, 68, 70, 70, 70, 70, 70,
715 70, 70, 30, 492, 30, 30, 30, 30, 30, 30,
716 107, 30, 30, 30, 30, 30, 483, 480, 127, 30,
717 72, 73, 30, 30, 30, 30, 469, 128, 30, 31,
718 74, 69, 69, 69, 69, 69, 69, 69, 71, 30,
719 464, 463, 30, 30, 30, 127, 30, 72, 73, 129,
720 130, 30, 75, 30, 128, 30, 131, 74, 30, 30,
721 30, 30, 446, 30, 30, 71, 76, 30, 30, 440,
722
723 30, 30, 30, 30, 30, 433, 129, 130, 432, 75,
724 133, 30, 134, 131, 78, 30, 79, 30, 30, 30,
725 30, 30, 77, 76, 431, 135, 81, 30, 138, 80,
726 428, 30, 30, 88, 30, 30, 82, 133, 381, 134,
727 30, 78, 30, 79, 139, 89, 379, 30, 142, 77,
728 30, 30, 135, 143, 378, 138, 80, 30, 30, 30,
729 88, 30, 30, 82, 83, 30, 146, 94, 30, 30,
730 147, 139, 89, 30, 30, 142, 84, 30, 30, 148,
731 143, 95, 98, 374, 99, 136, 100, 96, 137, 30,
732 371, 83, 85, 146, 94, 149, 168, 147, 86, 354,
733
734 30, 30, 353, 84, 30, 30, 148, 30, 95, 98,
735 87, 99, 136, 100, 96, 137, 30, 30, 347, 85,
736 30, 30, 149, 168, 335, 86, 101, 108, 108, 108,
737 108, 108, 108, 108, 140, 102, 103, 87, 53, 53,
738 53, 141, 104, 30, 53, 53, 316, 310, 169, 144,
739 53, 113, 53, 101, 53, 53, 53, 53, 53, 30,
740 172, 140, 102, 103, 145, 53, 53, 53, 141, 104,
741 30, 53, 53, 30, 30, 169, 144, 53, 113, 53,
742 173, 53, 53, 53, 53, 53, 30, 172, 300, 30,
743 109, 145, 110, 110, 110, 110, 110, 110, 110, 112,
744
745 112, 112, 112, 112, 112, 112, 30, 173, 214, 30,
746 30, 30, 30, 30, 30, 30, 30, 30, 30, 215,
747 30, 30, 30, 30, 30, 298, 292, 117, 30, 30,
748 289, 288, 30, 31, 282, 111, 111, 111, 111, 111,
749 111, 111, 114, 115, 281, 177, 30, 178, 30, 30,
750 30, 179, 116, 30, 30, 30, 302, 30, 30, 266,
751 30, 30, 30, 180, 30, 30, 118, 303, 181, 114,
752 115, 30, 177, 30, 178, 236, 30, 30, 179, 116,
753 30, 119, 30, 30, 30, 30, 30, 120, 30, 231,
754 180, 170, 182, 118, 30, 181, 30, 30, 30, 171,
755
756 223, 222, 30, 30, 191, 30, 30, 184, 119, 187,
757 122, 183, 132, 123, 120, 30, 121, 52, 170, 182,
758 27, 27, 30, 52, 30, 30, 171, 30, 30, 30,
759 30, 30, 29, 28, 184, 27, 30, 122, 30, 125,
760 123, 30, 30, 121, 30, 124, 514, 126, 150, 150,
761 150, 150, 150, 150, 150, 153, 153, 153, 153, 153,
762 153, 153, 154, 25, 185, 186, 125, 30, 188, 30,
763 189, 514, 124, 30, 126, 30, 30, 30, 30, 30,
764 30, 151, 151, 151, 151, 151, 151, 151, 514, 154,
765 30, 185, 186, 30, 30, 188, 30, 189, 30, 30,
766
767 30, 30, 30, 514, 514, 30, 156, 30, 30, 30,
768 30, 30, 155, 514, 158, 30, 157, 30, 30, 514,
769 514, 30, 109, 190, 152, 152, 152, 152, 152, 152,
770 152, 162, 30, 156, 514, 165, 194, 514, 30, 155,
771 159, 158, 30, 157, 514, 30, 30, 30, 209, 30,
772 190, 30, 514, 30, 30, 30, 30, 30, 162, 210,
773 30, 30, 165, 194, 30, 30, 192, 111, 111, 111,
774 111, 111, 111, 111, 160, 209, 514, 211, 161, 30,
775 163, 514, 30, 30, 30, 30, 210, 30, 30, 30,
776 30, 30, 212, 30, 30, 30, 193, 30, 30, 174,
777
778 514, 160, 514, 30, 211, 161, 213, 163, 175, 514,
779 176, 216, 217, 218, 167, 164, 219, 220, 221, 212,
780 166, 30, 514, 193, 514, 514, 174, 30, 30, 30,
781 224, 30, 109, 213, 514, 175, 30, 176, 216, 217,
782 218, 167, 164, 219, 220, 221, 514, 166, 195, 195,
783 195, 195, 195, 195, 195, 30, 514, 224, 30, 196,
784 514, 197, 197, 197, 197, 197, 197, 197, 514, 514,
785 30, 198, 198, 198, 198, 198, 198, 198, 30, 225,
786 30, 30, 30, 30, 30, 30, 226, 30, 30, 30,
787 30, 30, 30, 514, 227, 30, 30, 30, 30, 228,
788
789 30, 30, 30, 30, 30, 30, 225, 201, 30, 30,
790 202, 229, 199, 226, 30, 514, 514, 30, 30, 514,
791 30, 227, 30, 514, 203, 230, 228, 30, 514, 30,
792 514, 514, 30, 514, 200, 30, 30, 232, 229, 199,
793 30, 30, 30, 204, 30, 30, 30, 30, 205, 30,
794 30, 203, 230, 235, 237, 30, 30, 30, 30, 30,
795 30, 30, 233, 30, 232, 234, 30, 30, 514, 207,
796 204, 244, 514, 30, 30, 205, 30, 30, 514, 206,
797 235, 237, 242, 30, 514, 243, 514, 249, 30, 233,
798 208, 30, 234, 514, 30, 30, 207, 30, 514, 30,
799
800 30, 245, 514, 30, 30, 30, 206, 238, 238, 238,
801 238, 238, 238, 238, 249, 30, 30, 208, 30, 30,
802 30, 30, 30, 514, 239, 239, 239, 239, 239, 239,
803 239, 514, 250, 30, 30, 241, 246, 30, 30, 251,
804 30, 514, 30, 30, 30, 30, 514, 30, 30, 30,
805 30, 30, 30, 252, 253, 30, 30, 254, 30, 250,
806 30, 30, 241, 246, 30, 196, 251, 240, 240, 240,
807 240, 240, 240, 240, 247, 255, 30, 256, 257, 258,
808 252, 253, 30, 259, 254, 260, 248, 30, 261, 30,
809 262, 263, 264, 265, 30, 267, 268, 269, 270, 271,
810
811 272, 247, 255, 30, 256, 257, 258, 273, 274, 275,
812 259, 276, 260, 248, 514, 261, 514, 262, 263, 264,
813 265, 514, 267, 268, 269, 270, 271, 272, 30, 514,
814 514, 30, 196, 514, 273, 274, 275, 30, 276, 30,
815 30, 30, 30, 30, 514, 277, 277, 277, 277, 277,
816 277, 277, 30, 283, 514, 30, 30, 278, 30, 514,
817 279, 30, 30, 30, 514, 284, 30, 30, 280, 30,
818 30, 30, 30, 30, 30, 30, 285, 286, 514, 30,
819 283, 30, 30, 287, 278, 30, 30, 30, 290, 291,
820 30, 30, 284, 293, 30, 296, 297, 514, 294, 299,
821
822 30, 301, 514, 285, 286, 30, 295, 304, 305, 306,
823 287, 30, 307, 30, 308, 290, 291, 309, 514, 514,
824 293, 514, 296, 297, 30, 294, 299, 30, 301, 30,
825 30, 30, 313, 295, 304, 305, 306, 314, 315, 307,
826 317, 308, 514, 30, 309, 30, 30, 30, 30, 30,
827 318, 311, 311, 311, 311, 311, 311, 311, 30, 313,
828 514, 30, 30, 319, 314, 315, 320, 317, 321, 30,
829 322, 323, 312, 514, 324, 325, 326, 318, 327, 328,
830 329, 330, 331, 332, 333, 30, 334, 30, 336, 337,
831 319, 338, 339, 320, 514, 321, 341, 322, 323, 312,
832
833 30, 324, 325, 326, 342, 327, 328, 329, 330, 331,
834 332, 333, 343, 334, 344, 336, 337, 30, 338, 339,
835 30, 30, 30, 341, 345, 30, 30, 346, 348, 349,
836 514, 342, 514, 350, 351, 352, 355, 514, 356, 343,
837 357, 344, 358, 359, 360, 361, 362, 363, 366, 367,
838 364, 345, 368, 369, 346, 348, 349, 340, 365, 30,
839 350, 351, 352, 355, 30, 356, 370, 357, 372, 358,
840 359, 360, 361, 362, 363, 366, 367, 364, 30, 368,
841 369, 30, 30, 373, 340, 365, 375, 376, 377, 380,
842 382, 383, 384, 370, 385, 372, 386, 387, 388, 389,
843
844 390, 391, 392, 393, 394, 395, 396, 397, 398, 399,
845 373, 400, 401, 375, 376, 377, 380, 382, 383, 384,
846 30, 385, 402, 386, 387, 388, 389, 390, 391, 392,
847 393, 394, 395, 396, 397, 398, 399, 403, 400, 401,
848 404, 405, 406, 407, 408, 409, 410, 411, 412, 402,
849 413, 414, 415, 416, 417, 418, 419, 420, 421, 422,
850 423, 424, 425, 426, 403, 427, 429, 404, 405, 406,
851 407, 408, 409, 410, 411, 412, 430, 413, 414, 415,
852 416, 417, 418, 419, 420, 421, 422, 423, 424, 425,
853 426, 434, 427, 429, 435, 436, 437, 438, 439, 441,
854
855 442, 443, 444, 430, 445, 447, 448, 449, 450, 451,
856 452, 453, 454, 455, 456, 457, 458, 459, 434, 460,
857 461, 435, 436, 437, 438, 439, 441, 442, 443, 444,
858 462, 445, 447, 448, 449, 450, 451, 452, 453, 454,
859 455, 456, 457, 458, 459, 465, 460, 461, 466, 467,
860 468, 470, 471, 472, 473, 474, 475, 462, 476, 477,
861 478, 479, 481, 482, 484, 485, 486, 487, 488, 489,
862 490, 491, 465, 493, 494, 466, 467, 468, 470, 471,
863 472, 473, 474, 475, 495, 476, 477, 478, 479, 481,
864 482, 484, 485, 486, 487, 488, 489, 490, 491, 498,
865
866 493, 494, 499, 500, 502, 503, 506, 507, 508, 509,
867 510, 495, 511, 512, 514, 514, 514, 514, 514, 514,
868 514, 514, 514, 514, 514, 514, 498, 514, 514, 499,
869 500, 502, 503, 506, 507, 508, 509, 510, 514, 511,
870 512, 26, 514, 26, 51, 51, 51, 3, 514, 514,
871 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
872 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
873 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
874 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
875 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
876
877 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
878 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
879 514
880 } ;
881
882 static yyconst flex_int16_t yy_chk[1722] =
883 { 0,
884 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
885 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
886 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
887 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
888 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
889 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
890 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
891 1, 1, 1, 11, 15, 11, 11, 11, 11, 11,
892 11, 11, 12, 12, 12, 12, 12, 12, 12, 14,
893 16, 17, 14, 18, 16, 19, 20, 21, 22, 23,
894
895 24, 15, 22, 55, 17, 56, 57, 30, 21, 58,
896 30, 30, 60, 63, 21, 518, 14, 16, 17, 14,
897 18, 16, 19, 20, 21, 22, 23, 24, 516, 22,
898 55, 17, 56, 57, 511, 21, 58, 500, 499, 60,
899 63, 21, 28, 28, 28, 28, 28, 28, 28, 30,
900 494, 64, 28, 28, 28, 28, 28, 28, 28, 28,
901 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
902 28, 28, 28, 28, 28, 28, 28, 28, 64, 28,
903 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
904 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
905
906 28, 28, 28, 28, 28, 29, 29, 29, 29, 29,
907 29, 29, 31, 65, 489, 31, 31, 488, 31, 31,
908 31, 31, 31, 31, 31, 33, 33, 33, 33, 33,
909 33, 33, 35, 484, 36, 35, 35, 36, 36, 34,
910 65, 37, 34, 34, 37, 37, 473, 470, 88, 38,
911 35, 36, 38, 38, 31, 32, 455, 89, 32, 32,
912 37, 32, 32, 32, 32, 32, 32, 32, 34, 39,
913 449, 448, 39, 39, 35, 88, 36, 35, 36, 90,
914 91, 34, 38, 37, 89, 40, 92, 37, 40, 40,
915 41, 38, 426, 41, 41, 34, 39, 32, 42, 420,
916
917 43, 42, 42, 43, 43, 411, 90, 91, 410, 38,
918 94, 39, 95, 92, 41, 44, 42, 45, 44, 44,
919 45, 45, 40, 39, 409, 96, 44, 40, 98, 43,
920 406, 46, 41, 54, 46, 46, 45, 94, 355, 95,
921 42, 41, 43, 42, 99, 54, 351, 47, 101, 40,
922 47, 47, 96, 102, 350, 98, 43, 44, 48, 45,
923 54, 48, 48, 45, 46, 49, 104, 59, 49, 49,
924 105, 99, 54, 46, 50, 101, 47, 50, 50, 106,
925 102, 59, 61, 346, 61, 97, 61, 59, 97, 47,
926 343, 46, 48, 104, 59, 107, 127, 105, 49, 326,
927
928 48, 67, 325, 47, 67, 67, 106, 49, 59, 61,
929 50, 61, 97, 61, 59, 97, 50, 71, 319, 48,
930 71, 71, 107, 127, 305, 49, 62, 66, 66, 66,
931 66, 66, 66, 66, 100, 62, 62, 50, 53, 53,
932 53, 100, 62, 67, 53, 53, 284, 276, 128, 103,
933 53, 71, 53, 62, 53, 53, 53, 53, 53, 71,
934 130, 100, 62, 62, 103, 53, 53, 53, 100, 62,
935 72, 53, 53, 72, 72, 128, 103, 53, 71, 53,
936 131, 53, 53, 53, 53, 53, 68, 130, 267, 68,
937 68, 103, 68, 68, 68, 68, 68, 68, 68, 70,
938
939 70, 70, 70, 70, 70, 70, 73, 131, 173, 73,
940 73, 74, 72, 75, 74, 74, 75, 75, 76, 173,
941 77, 76, 76, 77, 77, 265, 260, 77, 68, 69,
942 257, 256, 69, 69, 250, 69, 69, 69, 69, 69,
943 69, 69, 73, 75, 249, 133, 78, 134, 73, 78,
944 78, 135, 76, 74, 79, 75, 269, 79, 79, 227,
945 76, 80, 77, 136, 80, 80, 78, 269, 137, 73,
946 75, 69, 133, 81, 134, 193, 81, 81, 135, 76,
947 82, 79, 83, 82, 82, 83, 83, 80, 78, 189,
948 136, 129, 138, 78, 84, 137, 79, 84, 84, 129,
949
950 181, 180, 86, 80, 147, 86, 86, 140, 79, 143,
951 83, 139, 93, 84, 80, 81, 82, 51, 129, 138,
952 27, 26, 82, 25, 83, 85, 129, 87, 85, 85,
953 87, 87, 10, 9, 140, 8, 84, 83, 113, 86,
954 84, 113, 113, 82, 86, 85, 3, 87, 108, 108,
955 108, 108, 108, 108, 108, 112, 112, 112, 112, 112,
956 112, 112, 113, 2, 141, 142, 86, 85, 144, 87,
957 145, 0, 85, 115, 87, 109, 115, 115, 109, 109,
958 113, 109, 109, 109, 109, 109, 109, 109, 0, 113,
959 114, 141, 142, 114, 114, 144, 116, 145, 117, 116,
960
961 116, 117, 117, 0, 0, 123, 115, 120, 123, 123,
962 120, 120, 114, 0, 117, 115, 116, 109, 110, 0,
963 0, 110, 110, 146, 110, 110, 110, 110, 110, 110,
964 110, 120, 114, 115, 0, 123, 149, 0, 116, 114,
965 117, 117, 119, 116, 0, 119, 119, 123, 168, 120,
966 146, 118, 0, 121, 118, 118, 121, 121, 120, 169,
967 110, 111, 123, 149, 111, 111, 148, 111, 111, 111,
968 111, 111, 111, 111, 118, 168, 0, 170, 119, 122,
969 121, 0, 122, 122, 119, 124, 169, 126, 124, 124,
970 126, 126, 171, 118, 125, 121, 148, 125, 125, 132,
971
972 0, 118, 0, 111, 170, 119, 172, 121, 132, 0,
973 132, 174, 175, 176, 125, 122, 177, 178, 179, 171,
974 124, 122, 0, 148, 0, 0, 132, 124, 152, 126,
975 182, 152, 152, 172, 0, 132, 125, 132, 174, 175,
976 176, 125, 122, 177, 178, 179, 0, 124, 150, 150,
977 150, 150, 150, 150, 150, 151, 0, 182, 151, 151,
978 0, 151, 151, 151, 151, 151, 151, 151, 0, 0,
979 152, 153, 153, 153, 153, 153, 153, 153, 154, 183,
980 155, 154, 154, 155, 155, 156, 184, 157, 156, 156,
981 157, 157, 158, 0, 185, 158, 158, 151, 159, 186,
982
983 160, 159, 159, 160, 160, 161, 183, 159, 161, 161,
984 159, 187, 154, 184, 162, 0, 0, 162, 162, 0,
985 154, 185, 155, 0, 161, 188, 186, 156, 0, 157,
986 0, 0, 163, 0, 158, 163, 163, 190, 187, 154,
987 159, 165, 160, 162, 165, 165, 164, 161, 163, 164,
988 164, 161, 188, 192, 194, 166, 162, 167, 166, 166,
989 167, 167, 191, 201, 190, 191, 201, 201, 0, 165,
990 162, 201, 0, 200, 163, 163, 200, 200, 0, 164,
991 192, 194, 200, 165, 0, 200, 0, 209, 164, 191,
992 167, 202, 191, 0, 202, 202, 165, 166, 0, 167,
993
994 199, 202, 0, 199, 199, 201, 164, 195, 195, 195,
995 195, 195, 195, 195, 209, 200, 203, 167, 196, 203,
996 203, 196, 196, 0, 196, 196, 196, 196, 196, 196,
997 196, 0, 210, 202, 205, 199, 203, 205, 205, 211,
998 204, 0, 199, 204, 204, 206, 0, 207, 206, 206,
999 207, 207, 208, 212, 213, 208, 208, 214, 203, 210,
1000 196, 197, 199, 203, 197, 197, 211, 197, 197, 197,
1001 197, 197, 197, 197, 204, 216, 205, 217, 218, 219,
1002 212, 213, 204, 220, 214, 221, 208, 206, 222, 207,
1003 223, 224, 225, 226, 208, 228, 229, 230, 231, 232,
1004
1005 233, 204, 216, 197, 217, 218, 219, 234, 235, 236,
1006 220, 237, 221, 208, 0, 222, 0, 223, 224, 225,
1007 226, 0, 228, 229, 230, 231, 232, 233, 240, 0,
1008 0, 240, 240, 0, 234, 235, 236, 241, 237, 239,
1009 241, 241, 239, 239, 0, 239, 239, 239, 239, 239,
1010 239, 239, 242, 251, 0, 242, 242, 241, 243, 0,
1011 242, 243, 243, 244, 0, 252, 244, 244, 243, 245,
1012 240, 246, 245, 245, 246, 246, 253, 254, 0, 241,
1013 251, 239, 247, 255, 241, 247, 247, 248, 258, 259,
1014 248, 248, 252, 261, 242, 263, 264, 0, 262, 266,
1015
1016 243, 268, 0, 253, 254, 244, 262, 270, 271, 272,
1017 255, 245, 273, 246, 274, 258, 259, 275, 0, 0,
1018 261, 0, 263, 264, 247, 262, 266, 279, 268, 248,
1019 279, 279, 281, 262, 270, 271, 272, 282, 283, 273,
1020 285, 274, 0, 278, 275, 277, 278, 278, 277, 277,
1021 286, 277, 277, 277, 277, 277, 277, 277, 280, 281,
1022 0, 280, 280, 287, 282, 283, 288, 285, 289, 279,
1023 290, 292, 278, 0, 293, 294, 295, 286, 296, 297,
1024 298, 299, 301, 302, 302, 278, 304, 277, 306, 307,
1025 287, 309, 310, 288, 0, 289, 313, 290, 292, 278,
1026
1027 280, 293, 294, 295, 314, 296, 297, 298, 299, 301,
1028 302, 302, 315, 304, 316, 306, 307, 311, 309, 310,
1029 311, 311, 312, 313, 317, 312, 312, 318, 320, 321,
1030 0, 314, 0, 322, 323, 324, 327, 0, 328, 315,
1031 329, 316, 330, 331, 332, 333, 334, 335, 337, 338,
1032 336, 317, 339, 341, 318, 320, 321, 312, 336, 311,
1033 322, 323, 324, 327, 312, 328, 342, 329, 344, 330,
1034 331, 332, 333, 334, 335, 337, 338, 336, 340, 339,
1035 341, 340, 340, 345, 312, 336, 347, 348, 349, 352,
1036 356, 357, 358, 342, 359, 344, 360, 361, 362, 363,
1037
1038 364, 365, 366, 368, 369, 370, 371, 372, 373, 374,
1039 345, 375, 376, 347, 348, 349, 352, 356, 357, 358,
1040 340, 359, 377, 360, 361, 362, 363, 364, 365, 366,
1041 368, 369, 370, 371, 372, 373, 374, 379, 375, 376,
1042 380, 381, 382, 383, 384, 385, 386, 387, 389, 377,
1043 390, 391, 392, 394, 395, 396, 397, 398, 399, 400,
1044 401, 402, 403, 404, 379, 405, 407, 380, 381, 382,
1045 383, 384, 385, 386, 387, 389, 408, 390, 391, 392,
1046 394, 395, 396, 397, 398, 399, 400, 401, 402, 403,
1047 404, 413, 405, 407, 414, 416, 417, 418, 419, 421,
1048
1049 422, 423, 424, 408, 425, 427, 429, 430, 432, 433,
1050 434, 436, 437, 438, 439, 441, 442, 443, 413, 444,
1051 445, 414, 416, 417, 418, 419, 421, 422, 423, 424,
1052 447, 425, 427, 429, 430, 432, 433, 434, 436, 437,
1053 438, 439, 441, 442, 443, 450, 444, 445, 451, 453,
1054 454, 456, 457, 458, 459, 460, 461, 447, 462, 463,
1055 465, 466, 471, 472, 474, 475, 476, 477, 478, 479,
1056 481, 482, 450, 485, 486, 451, 453, 454, 456, 457,
1057 458, 459, 460, 461, 487, 462, 463, 465, 466, 471,
1058 472, 474, 475, 476, 477, 478, 479, 481, 482, 490,
1059
1060 485, 486, 491, 493, 495, 498, 501, 502, 506, 507,
1061 508, 487, 509, 510, 0, 0, 0, 0, 0, 0,
1062 0, 0, 0, 0, 0, 0, 490, 0, 0, 491,
1063 493, 495, 498, 501, 502, 506, 507, 508, 0, 509,
1064 510, 515, 0, 515, 517, 517, 517, 514, 514, 514,
1065 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1066 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1067 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1068 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1069 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1070
1071 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1072 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1073 514
1074 } ;
1075
1076 static yyconst flex_int16_t yy_rule_linenum[65] =
1077 { 0,
1078 77, 79, 81, 83, 85, 88, 92, 94, 96, 97,
1079 98, 99, 100, 101, 102, 103, 104, 105, 106, 107,
1080 108, 109, 110, 111, 112, 113, 114, 115, 116, 117,
1081 118, 119, 120, 121, 122, 123, 125, 126, 128, 130,
1082 131, 132, 133, 134, 135, 137, 138, 141, 146, 147,
1083 148, 150, 151, 152, 153, 154, 155, 156, 157, 158,
1084 160, 169, 187, 193
1085 } ;
1086
1087 /* The intent behind this definition is that it'll catch
1088 * any uses of REJECT which flex missed.
1089 */
1090 #define REJECT reject_used_but_not_detected
1091 #define yymore() yymore_used_but_not_detected
1092 #define YY_MORE_ADJ 0
1093 #define YY_RESTORE_YY_MORE_OFFSET
1094 #line 1 "libmemcached/options/scanner.l"
1095 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
1096 *
1097 * Libmemcached Scanner and Parser
1098 *
1099 * Copyright (C) 2011 DataDifferental, http://datadifferential.com
1100 *
1101 * This program is free software: you can redistribute it and/or modify
1102 * it under the terms of the GNU Affero General Public License as
1103 * published by the Free Software Foundation, either version 3 of the
1104 * License, or (at your option) any later version.
1105 *
1106 * This program is distributed in the hope that it will be useful,
1107 * but WITHOUT ANY WARRANTY; without even the implied warranty of
1108 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1109 * GNU Affero General Public License for more details.
1110 *
1111 * You should have received a copy of the GNU Affero General Public License
1112 * along with this program. If not, see <http://www.gnu.org/licenses/>.
1113 */
1114
1115 #line 38 "libmemcached/options/scanner.l"
1116 #include <cstdlib>
1117 #include <cstring>
1118
1119 #define PARAM config_get_extra(yyscanner)
1120
1121 #define get_lex_chars(buffer, result, max_size, context) \
1122 { \
1123 if (context->pos >= context->length) \
1124 { \
1125 result= YY_NULL; \
1126 } \
1127 else \
1128 { \
1129 result= (int)(context->length - context->pos); \
1130 (size_t)result > (size_t)max_size ? result= max_size : 0; \
1131 memcpy(buffer, context->buf + context->pos, result); \
1132 context->pos += result; \
1133 } \
1134 }
1135
1136
1137 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
1138
1139 #line 1140 "libmemcached/options/scanner.cc"
1140
1141 #define INITIAL 0
1142
1143 #ifndef YY_NO_UNISTD_H
1144 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1145 * down here because we want the user's section 1 to have been scanned first.
1146 * The user has a chance to override it with an option.
1147 */
1148 /* %if-c-only */
1149 #include <unistd.h>
1150 /* %endif */
1151 /* %if-c++-only */
1152 /* %endif */
1153 #endif
1154
1155 #ifndef YY_EXTRA_TYPE
1156 #define YY_EXTRA_TYPE void *
1157 #endif
1158
1159 /* %if-c-only Reentrant structure and macros (non-C++). */
1160 /* %if-reentrant */
1161
1162 /* Holds the entire state of the reentrant scanner. */
1163 struct yyguts_t
1164 {
1165
1166 /* User-defined. Not touched by flex. */
1167 YY_EXTRA_TYPE yyextra_r;
1168
1169 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1170 FILE *yyin_r, *yyout_r;
1171 size_t yy_buffer_stack_top; /**< index of top of stack. */
1172 size_t yy_buffer_stack_max; /**< capacity of stack. */
1173 YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
1174 char yy_hold_char;
1175 int yy_n_chars;
1176 int yyleng_r;
1177 char *yy_c_buf_p;
1178 int yy_init;
1179 int yy_start;
1180 int yy_did_buffer_switch_on_eof;
1181 int yy_start_stack_ptr;
1182 int yy_start_stack_depth;
1183 int *yy_start_stack;
1184 yy_state_type yy_last_accepting_state;
1185 char* yy_last_accepting_cpos;
1186
1187 int yylineno_r;
1188 int yy_flex_debug_r;
1189
1190 char *yytext_r;
1191 int yy_more_flag;
1192 int yy_more_len;
1193
1194 YYSTYPE * yylval_r;
1195
1196 }; /* end struct yyguts_t */
1197
1198 /* %if-c-only */
1199
1200 static int yy_init_globals (yyscan_t yyscanner );
1201
1202 /* %endif */
1203
1204 /* %if-reentrant */
1205
1206 /* This must go here because YYSTYPE and YYLTYPE are included
1207 * from bison output in section 1.*/
1208 # define yylval yyg->yylval_r
1209
1210 int config_lex_init (yyscan_t* scanner);
1211
1212 int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
1213
1214 /* %endif */
1215
1216 /* %endif End reentrant structures and macros. */
1217
1218 /* Accessor methods to globals.
1219 These are made visible to non-reentrant scanners for convenience. */
1220
1221 int config_lex_destroy (yyscan_t yyscanner );
1222
1223 int config_get_debug (yyscan_t yyscanner );
1224
1225 void config_set_debug (int debug_flag ,yyscan_t yyscanner );
1226
1227 YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner );
1228
1229 void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
1230
1231 FILE *config_get_in (yyscan_t yyscanner );
1232
1233 void config_set_in (FILE * in_str ,yyscan_t yyscanner );
1234
1235 FILE *config_get_out (yyscan_t yyscanner );
1236
1237 void config_set_out (FILE * out_str ,yyscan_t yyscanner );
1238
1239 int config_get_leng (yyscan_t yyscanner );
1240
1241 char *config_get_text (yyscan_t yyscanner );
1242
1243 int config_get_lineno (yyscan_t yyscanner );
1244
1245 void config_set_lineno (int line_number ,yyscan_t yyscanner );
1246
1247 int config_get_column (yyscan_t yyscanner );
1248
1249 void config_set_column (int column_no ,yyscan_t yyscanner );
1250
1251 /* %if-bison-bridge */
1252
1253 YYSTYPE * config_get_lval (yyscan_t yyscanner );
1254
1255 void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
1256
1257 /* %endif */
1258
1259 /* Macros after this point can all be overridden by user definitions in
1260 * section 1.
1261 */
1262
1263 #ifndef YY_SKIP_YYWRAP
1264 #ifdef __cplusplus
1265 extern "C" int config_wrap (yyscan_t yyscanner );
1266 #else
1267 extern int config_wrap (yyscan_t yyscanner );
1268 #endif
1269 #endif
1270
1271 /* %not-for-header */
1272
1273 /* %ok-for-header */
1274
1275 /* %endif */
1276
1277 #ifndef yytext_ptr
1278 static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
1279 #endif
1280
1281 #ifdef YY_NEED_STRLEN
1282 static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
1283 #endif
1284
1285 #ifndef YY_NO_INPUT
1286 /* %if-c-only Standard (non-C++) definition */
1287 /* %not-for-header */
1288
1289 #ifdef __cplusplus
1290 static int yyinput (yyscan_t yyscanner );
1291 #else
1292 static int input (yyscan_t yyscanner );
1293 #endif
1294 /* %ok-for-header */
1295
1296 /* %endif */
1297 #endif
1298
1299 /* %if-c-only */
1300
1301 /* %endif */
1302
1303 /* Amount of stuff to slurp up with each read. */
1304 #ifndef YY_READ_BUF_SIZE
1305 #define YY_READ_BUF_SIZE 8192
1306 #endif
1307
1308 /* Copy whatever the last rule matched to the standard output. */
1309 #ifndef ECHO
1310 /* %if-c-only Standard (non-C++) definition */
1311 /* This used to be an fputs(), but since the string might contain NUL's,
1312 * we now use fwrite().
1313 */
1314 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
1315 /* %endif */
1316 /* %if-c++-only C++ definition */
1317 /* %endif */
1318 #endif
1319
1320 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1321 * is returned in "result".
1322 */
1323 #ifndef YY_INPUT
1324 #define YY_INPUT(buf,result,max_size) \
1325 /* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
1326 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1327 { \
1328 int c = '*'; \
1329 unsigned n; \
1330 for ( n = 0; n < max_size && \
1331 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1332 buf[n] = (char) c; \
1333 if ( c == '\n' ) \
1334 buf[n++] = (char) c; \
1335 if ( c == EOF && ferror( yyin ) ) \
1336 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1337 result = n; \
1338 } \
1339 else \
1340 { \
1341 errno=0; \
1342 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1343 { \
1344 if( errno != EINTR) \
1345 { \
1346 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1347 break; \
1348 } \
1349 errno=0; \
1350 clearerr(yyin); \
1351 } \
1352 }\
1353 \
1354 /* %if-c++-only C++ definition \ */\
1355 /* %endif */
1356
1357 #endif
1358
1359 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1360 * we don't want an extra ';' after the "return" because that will cause
1361 * some compilers to complain about unreachable statements.
1362 */
1363 #ifndef yyterminate
1364 #define yyterminate() return YY_NULL
1365 #endif
1366
1367 /* Number of entries by which start-condition stack grows. */
1368 #ifndef YY_START_STACK_INCR
1369 #define YY_START_STACK_INCR 25
1370 #endif
1371
1372 /* Report a fatal error. */
1373 #ifndef YY_FATAL_ERROR
1374 /* %if-c-only */
1375 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1376 /* %endif */
1377 /* %if-c++-only */
1378 /* %endif */
1379 #endif
1380
1381 /* %if-tables-serialization structures and prototypes */
1382 /* %not-for-header */
1383
1384 /* %ok-for-header */
1385
1386 /* %not-for-header */
1387
1388 /* %tables-yydmap generated elements */
1389 /* %endif */
1390 /* end tables serialization structures and prototypes */
1391
1392 /* %ok-for-header */
1393
1394 /* Default declaration of generated scanner - a define so the user can
1395 * easily add parameters.
1396 */
1397 #ifndef YY_DECL
1398 #define YY_DECL_IS_OURS 1
1399 /* %if-c-only Standard (non-C++) definition */
1400
1401 extern int config_lex \
1402 (YYSTYPE * yylval_param ,yyscan_t yyscanner);
1403
1404 #define YY_DECL int config_lex \
1405 (YYSTYPE * yylval_param , yyscan_t yyscanner)
1406 /* %endif */
1407 /* %if-c++-only C++ definition */
1408 /* %endif */
1409 #endif /* !YY_DECL */
1410
1411 /* Code executed at the beginning of each rule, after yytext and yyleng
1412 * have been set up.
1413 */
1414 #ifndef YY_USER_ACTION
1415 #define YY_USER_ACTION
1416 #endif
1417
1418 /* Code executed at the end of each rule. */
1419 #ifndef YY_BREAK
1420 #define YY_BREAK break;
1421 #endif
1422
1423 /* %% [6.0] YY_RULE_SETUP definition goes here */
1424 #define YY_RULE_SETUP \
1425 if ( yyleng > 0 ) \
1426 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
1427 (yytext[yyleng - 1] == '\n'); \
1428 YY_USER_ACTION
1429
1430 /* %not-for-header */
1431
1432 /** The main scanner function which does all the work.
1433 */
1434 YY_DECL
1435 {
1436 register yy_state_type yy_current_state;
1437 register char *yy_cp, *yy_bp;
1438 register int yy_act;
1439 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
1440
1441 /* %% [7.0] user's declarations go here */
1442 #line 74 "libmemcached/options/scanner.l"
1443
1444
1445
1446 #line 1447 "libmemcached/options/scanner.cc"
1447
1448 yylval = yylval_param;
1449
1450 if ( !yyg->yy_init )
1451 {
1452 yyg->yy_init = 1;
1453
1454 #ifdef YY_USER_INIT
1455 YY_USER_INIT;
1456 #endif
1457
1458 if ( ! yyg->yy_start )
1459 yyg->yy_start = 1; /* first start state */
1460
1461 if ( ! yyin )
1462 /* %if-c-only */
1463 yyin = stdin;
1464 /* %endif */
1465 /* %if-c++-only */
1466 /* %endif */
1467
1468 if ( ! yyout )
1469 /* %if-c-only */
1470 yyout = stdout;
1471 /* %endif */
1472 /* %if-c++-only */
1473 /* %endif */
1474
1475 if ( ! YY_CURRENT_BUFFER ) {
1476 config_ensure_buffer_stack (yyscanner);
1477 YY_CURRENT_BUFFER_LVALUE =
1478 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
1479 }
1480
1481 config__load_buffer_state(yyscanner );
1482 }
1483
1484 while ( 1 ) /* loops until end-of-file is reached */
1485 {
1486 /* %% [8.0] yymore()-related code goes here */
1487 yy_cp = yyg->yy_c_buf_p;
1488
1489 /* Support of yytext. */
1490 *yy_cp = yyg->yy_hold_char;
1491
1492 /* yy_bp points to the position in yy_ch_buf of the start of
1493 * the current run.
1494 */
1495 yy_bp = yy_cp;
1496
1497 /* %% [9.0] code to set up and find next match goes here */
1498 yy_current_state = yyg->yy_start;
1499 yy_current_state += YY_AT_BOL();
1500 yy_match:
1501 do
1502 {
1503 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
1504 if ( yy_accept[yy_current_state] )
1505 {
1506 yyg->yy_last_accepting_state = yy_current_state;
1507 yyg->yy_last_accepting_cpos = yy_cp;
1508 }
1509 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1510 {
1511 yy_current_state = (int) yy_def[yy_current_state];
1512 if ( yy_current_state >= 515 )
1513 yy_c = yy_meta[(unsigned int) yy_c];
1514 }
1515 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1516 ++yy_cp;
1517 }
1518 while ( yy_base[yy_current_state] != 1648 );
1519
1520 yy_find_action:
1521 /* %% [10.0] code to find the action number goes here */
1522 yy_act = yy_accept[yy_current_state];
1523 if ( yy_act == 0 )
1524 { /* have to back up */
1525 yy_cp = yyg->yy_last_accepting_cpos;
1526 yy_current_state = yyg->yy_last_accepting_state;
1527 yy_act = yy_accept[yy_current_state];
1528 }
1529
1530 YY_DO_BEFORE_ACTION;
1531
1532 /* %% [11.0] code for yylineno update goes here */
1533
1534 do_action: /* This label is used only to access EOF actions. */
1535
1536 /* %% [12.0] debug code goes here */
1537 if ( yy_flex_debug )
1538 {
1539 if ( yy_act == 0 )
1540 fprintf( stderr, "--scanner backing up\n" );
1541 else if ( yy_act < 65 )
1542 fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
1543 (long)yy_rule_linenum[yy_act], yytext );
1544 else if ( yy_act == 65 )
1545 fprintf( stderr, "--accepting default rule (\"%s\")\n",
1546 yytext );
1547 else if ( yy_act == 66 )
1548 fprintf( stderr, "--(end of buffer or a NUL)\n" );
1549 else
1550 fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
1551 }
1552
1553 switch ( yy_act )
1554 { /* beginning of action switch */
1555 /* %% [13.0] actions go here */
1556 case 0: /* must back up */
1557 /* undo the effects of YY_DO_BEFORE_ACTION */
1558 *yy_cp = yyg->yy_hold_char;
1559 yy_cp = yyg->yy_last_accepting_cpos;
1560 yy_current_state = yyg->yy_last_accepting_state;
1561 goto yy_find_action;
1562
1563 case 1:
1564 YY_RULE_SETUP
1565 #line 77 "libmemcached/options/scanner.l"
1566 { return yytext[0];}
1567 YY_BREAK
1568 case 2:
1569 YY_RULE_SETUP
1570 #line 79 "libmemcached/options/scanner.l"
1571 { yylval->number= atoi(yytext); return (NUMBER); }
1572 YY_BREAK
1573 case 3:
1574 YY_RULE_SETUP
1575 #line 81 "libmemcached/options/scanner.l"
1576 { yylval->number= atoi(yytext +1); return PORT; }
1577 YY_BREAK
1578 case 4:
1579 YY_RULE_SETUP
1580 #line 83 "libmemcached/options/scanner.l"
1581 { yylval->number= atoi(yytext +2); return WEIGHT_START; }
1582 YY_BREAK
1583 case 5:
1584 /* rule 5 can match eol */
1585 YY_RULE_SETUP
1586 #line 85 "libmemcached/options/scanner.l"
1587 ; /* skip whitespace */
1588 YY_BREAK
1589 case 6:
1590 *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
1591 yyg->yy_c_buf_p = yy_cp -= 1;
1592 YY_DO_BEFORE_ACTION; /* set up yytext again */
1593 YY_RULE_SETUP
1594 #line 88 "libmemcached/options/scanner.l"
1595 {
1596 return COMMENT;
1597 }
1598 YY_BREAK
1599 case 7:
1600 YY_RULE_SETUP
1601 #line 92 "libmemcached/options/scanner.l"
1602 { yyextra->begin= yytext; yyextra->set_server(); return SERVER; }
1603 YY_BREAK
1604 case 8:
1605 YY_RULE_SETUP
1606 #line 94 "libmemcached/options/scanner.l"
1607 { yyextra->begin= yytext; return SOCKET; }
1608 YY_BREAK
1609 case 9:
1610 YY_RULE_SETUP
1611 #line 96 "libmemcached/options/scanner.l"
1612 { yyextra->begin= yytext; return BINARY_PROTOCOL; }
1613 YY_BREAK
1614 case 10:
1615 YY_RULE_SETUP
1616 #line 97 "libmemcached/options/scanner.l"
1617 { yyextra->begin= yytext; return BUFFER_REQUESTS; }
1618 YY_BREAK
1619 case 11:
1620 YY_RULE_SETUP
1621 #line 98 "libmemcached/options/scanner.l"
1622 { yyextra->begin= yytext; return CONFIGURE_FILE; }
1623 YY_BREAK
1624 case 12:
1625 YY_RULE_SETUP
1626 #line 99 "libmemcached/options/scanner.l"
1627 { yyextra->begin= yytext; return CONNECT_TIMEOUT; }
1628 YY_BREAK
1629 case 13:
1630 YY_RULE_SETUP
1631 #line 100 "libmemcached/options/scanner.l"
1632 { yyextra->begin= yytext; return DISTRIBUTION; }
1633 YY_BREAK
1634 case 14:
1635 YY_RULE_SETUP
1636 #line 101 "libmemcached/options/scanner.l"
1637 { yyextra->begin= yytext; return HASH_WITH_NAMESPACE; }
1638 YY_BREAK
1639 case 15:
1640 YY_RULE_SETUP
1641 #line 102 "libmemcached/options/scanner.l"
1642 { yyextra->begin= yytext; return HASH; }
1643 YY_BREAK
1644 case 16:
1645 YY_RULE_SETUP
1646 #line 103 "libmemcached/options/scanner.l"
1647 { yyextra->begin= yytext; return IO_BYTES_WATERMARK; }
1648 YY_BREAK
1649 case 17:
1650 YY_RULE_SETUP
1651 #line 104 "libmemcached/options/scanner.l"
1652 { yyextra->begin= yytext; return IO_KEY_PREFETCH; }
1653 YY_BREAK
1654 case 18:
1655 YY_RULE_SETUP
1656 #line 105 "libmemcached/options/scanner.l"
1657 { yyextra->begin= yytext; return IO_MSG_WATERMARK; }
1658 YY_BREAK
1659 case 19:
1660 YY_RULE_SETUP
1661 #line 106 "libmemcached/options/scanner.l"
1662 { yyextra->begin= yytext; return NOREPLY; }
1663 YY_BREAK
1664 case 20:
1665 YY_RULE_SETUP
1666 #line 107 "libmemcached/options/scanner.l"
1667 { yyextra->begin= yytext; return NUMBER_OF_REPLICAS; }
1668 YY_BREAK
1669 case 21:
1670 YY_RULE_SETUP
1671 #line 108 "libmemcached/options/scanner.l"
1672 { yyextra->begin= yytext; return POLL_TIMEOUT; }
1673 YY_BREAK
1674 case 22:
1675 YY_RULE_SETUP
1676 #line 109 "libmemcached/options/scanner.l"
1677 { yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; }
1678 YY_BREAK
1679 case 23:
1680 YY_RULE_SETUP
1681 #line 110 "libmemcached/options/scanner.l"
1682 { yyextra->begin= yytext; return RCV_TIMEOUT; }
1683 YY_BREAK
1684 case 24:
1685 YY_RULE_SETUP
1686 #line 111 "libmemcached/options/scanner.l"
1687 { yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; }
1688 YY_BREAK
1689 case 25:
1690 YY_RULE_SETUP
1691 #line 112 "libmemcached/options/scanner.l"
1692 { yyextra->begin= yytext; return RETRY_TIMEOUT; }
1693 YY_BREAK
1694 case 26:
1695 YY_RULE_SETUP
1696 #line 113 "libmemcached/options/scanner.l"
1697 { yyextra->begin= yytext; return SND_TIMEOUT; }
1698 YY_BREAK
1699 case 27:
1700 YY_RULE_SETUP
1701 #line 114 "libmemcached/options/scanner.l"
1702 { yyextra->begin= yytext; return SOCKET_RECV_SIZE; }
1703 YY_BREAK
1704 case 28:
1705 YY_RULE_SETUP
1706 #line 115 "libmemcached/options/scanner.l"
1707 { yyextra->begin= yytext; return SOCKET_SEND_SIZE; }
1708 YY_BREAK
1709 case 29:
1710 YY_RULE_SETUP
1711 #line 116 "libmemcached/options/scanner.l"
1712 { yyextra->begin= yytext; return SORT_HOSTS; }
1713 YY_BREAK
1714 case 30:
1715 YY_RULE_SETUP
1716 #line 117 "libmemcached/options/scanner.l"
1717 { yyextra->begin= yytext; return SUPPORT_CAS; }
1718 YY_BREAK
1719 case 31:
1720 YY_RULE_SETUP
1721 #line 118 "libmemcached/options/scanner.l"
1722 { yyextra->begin= yytext; return _TCP_KEEPALIVE; }
1723 YY_BREAK
1724 case 32:
1725 YY_RULE_SETUP
1726 #line 119 "libmemcached/options/scanner.l"
1727 { yyextra->begin= yytext; return _TCP_KEEPIDLE; }
1728 YY_BREAK
1729 case 33:
1730 YY_RULE_SETUP
1731 #line 120 "libmemcached/options/scanner.l"
1732 { yyextra->begin= yytext; return _TCP_NODELAY; }
1733 YY_BREAK
1734 case 34:
1735 YY_RULE_SETUP
1736 #line 121 "libmemcached/options/scanner.l"
1737 { yyextra->begin= yytext; return USE_UDP; }
1738 YY_BREAK
1739 case 35:
1740 YY_RULE_SETUP
1741 #line 122 "libmemcached/options/scanner.l"
1742 { yyextra->begin= yytext; return USER_DATA; }
1743 YY_BREAK
1744 case 36:
1745 YY_RULE_SETUP
1746 #line 123 "libmemcached/options/scanner.l"
1747 { yyextra->begin= yytext; return VERIFY_KEY; }
1748 YY_BREAK
1749 case 37:
1750 YY_RULE_SETUP
1751 #line 125 "libmemcached/options/scanner.l"
1752 { yyextra->begin= yytext; return POOL_MIN; }
1753 YY_BREAK
1754 case 38:
1755 YY_RULE_SETUP
1756 #line 126 "libmemcached/options/scanner.l"
1757 { yyextra->begin= yytext; return POOL_MAX; }
1758 YY_BREAK
1759 case 39:
1760 YY_RULE_SETUP
1761 #line 128 "libmemcached/options/scanner.l"
1762 { yyextra->begin= yytext; return NAMESPACE; }
1763 YY_BREAK
1764 case 40:
1765 YY_RULE_SETUP
1766 #line 130 "libmemcached/options/scanner.l"
1767 { yyextra->begin= yytext; return INCLUDE; }
1768 YY_BREAK
1769 case 41:
1770 YY_RULE_SETUP
1771 #line 131 "libmemcached/options/scanner.l"
1772 { yyextra->begin= yytext; return RESET; }
1773 YY_BREAK
1774 case 42:
1775 YY_RULE_SETUP
1776 #line 132 "libmemcached/options/scanner.l"
1777 { yyextra->begin= yytext; return PARSER_DEBUG; }
1778 YY_BREAK
1779 case 43:
1780 YY_RULE_SETUP
1781 #line 133 "libmemcached/options/scanner.l"
1782 { yyextra->begin= yytext; return SERVERS; }
1783 YY_BREAK
1784 case 44:
1785 YY_RULE_SETUP
1786 #line 134 "libmemcached/options/scanner.l"
1787 { yyextra->begin= yytext; return END; }
1788 YY_BREAK
1789 case 45:
1790 YY_RULE_SETUP
1791 #line 135 "libmemcached/options/scanner.l"
1792 { yyextra->begin= yytext; return ERROR; }
1793 YY_BREAK
1794 case 46:
1795 YY_RULE_SETUP
1796 #line 137 "libmemcached/options/scanner.l"
1797 { return TRUE; }
1798 YY_BREAK
1799 case 47:
1800 YY_RULE_SETUP
1801 #line 138 "libmemcached/options/scanner.l"
1802 { return FALSE; }
1803 YY_BREAK
1804 case 48:
1805 YY_RULE_SETUP
1806 #line 141 "libmemcached/options/scanner.l"
1807 {
1808 yyextra->begin= yytext;
1809 return UNKNOWN_OPTION;
1810 }
1811 YY_BREAK
1812 case 49:
1813 YY_RULE_SETUP
1814 #line 146 "libmemcached/options/scanner.l"
1815 { return CONSISTENT; }
1816 YY_BREAK
1817 case 50:
1818 YY_RULE_SETUP
1819 #line 147 "libmemcached/options/scanner.l"
1820 { return MODULA; }
1821 YY_BREAK
1822 case 51:
1823 YY_RULE_SETUP
1824 #line 148 "libmemcached/options/scanner.l"
1825 { return RANDOM; }
1826 YY_BREAK
1827 case 52:
1828 YY_RULE_SETUP
1829 #line 150 "libmemcached/options/scanner.l"
1830 { return MD5; }
1831 YY_BREAK
1832 case 53:
1833 YY_RULE_SETUP
1834 #line 151 "libmemcached/options/scanner.l"
1835 { return CRC; }
1836 YY_BREAK
1837 case 54:
1838 YY_RULE_SETUP
1839 #line 152 "libmemcached/options/scanner.l"
1840 { return FNV1_64; }
1841 YY_BREAK
1842 case 55:
1843 YY_RULE_SETUP
1844 #line 153 "libmemcached/options/scanner.l"
1845 { return FNV1A_64; }
1846 YY_BREAK
1847 case 56:
1848 YY_RULE_SETUP
1849 #line 154 "libmemcached/options/scanner.l"
1850 { return FNV1_32; }
1851 YY_BREAK
1852 case 57:
1853 YY_RULE_SETUP
1854 #line 155 "libmemcached/options/scanner.l"
1855 { return FNV1A_32; }
1856 YY_BREAK
1857 case 58:
1858 YY_RULE_SETUP
1859 #line 156 "libmemcached/options/scanner.l"
1860 { return HSIEH; }
1861 YY_BREAK
1862 case 59:
1863 YY_RULE_SETUP
1864 #line 157 "libmemcached/options/scanner.l"
1865 { return MURMUR; }
1866 YY_BREAK
1867 case 60:
1868 YY_RULE_SETUP
1869 #line 158 "libmemcached/options/scanner.l"
1870 { return JENKINS; }
1871 YY_BREAK
1872 case 61:
1873 YY_RULE_SETUP
1874 #line 160 "libmemcached/options/scanner.l"
1875 {
1876 yylval->server.port= MEMCACHED_DEFAULT_PORT;
1877 yylval->server.weight= 1;
1878 yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
1879 if (yylval->server.c_str)
1880 yylval->server.size= yyleng;
1881 return IPADDRESS;
1882 }
1883 YY_BREAK
1884 case 62:
1885 YY_RULE_SETUP
1886 #line 169 "libmemcached/options/scanner.l"
1887 {
1888 if (yyextra->is_server())
1889 {
1890 yylval->server.port= MEMCACHED_DEFAULT_PORT;
1891 yylval->server.weight= 1;
1892 yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
1893 if (yylval->server.c_str)
1894 yylval->server.size= yyleng;
1895
1896 return HOSTNAME;
1897 }
1898
1899 yylval->string.c_str = yytext;
1900 yylval->string.size = yyleng;
1901
1902 return STRING;
1903 }
1904 YY_BREAK
1905 case 63:
1906 YY_RULE_SETUP
1907 #line 187 "libmemcached/options/scanner.l"
1908 {
1909 yylval->string.c_str = yytext;
1910 yylval->string.size = yyleng;
1911 return QUOTED_STRING;
1912 }
1913 YY_BREAK
1914 case 64:
1915 YY_RULE_SETUP
1916 #line 193 "libmemcached/options/scanner.l"
1917 {
1918 yyextra->begin= yytext;
1919 return UNKNOWN;
1920 }
1921 YY_BREAK
1922 case 65:
1923 YY_RULE_SETUP
1924 #line 198 "libmemcached/options/scanner.l"
1925 ECHO;
1926 YY_BREAK
1927 #line 1928 "libmemcached/options/scanner.cc"
1928 case YY_STATE_EOF(INITIAL):
1929 yyterminate();
1930
1931 case YY_END_OF_BUFFER:
1932 {
1933 /* Amount of text matched not including the EOB char. */
1934 int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
1935
1936 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1937 *yy_cp = yyg->yy_hold_char;
1938 YY_RESTORE_YY_MORE_OFFSET
1939
1940 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
1941 {
1942 /* We're scanning a new file or input source. It's
1943 * possible that this happened because the user
1944 * just pointed yyin at a new source and called
1945 * config_lex(). If so, then we have to assure
1946 * consistency between YY_CURRENT_BUFFER and our
1947 * globals. Here is the right place to do so, because
1948 * this is the first action (other than possibly a
1949 * back-up) that will match for the new input source.
1950 */
1951 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1952 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
1953 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
1954 }
1955
1956 /* Note that here we test for yy_c_buf_p "<=" to the position
1957 * of the first EOB in the buffer, since yy_c_buf_p will
1958 * already have been incremented past the NUL character
1959 * (since all states make transitions on EOB to the
1960 * end-of-buffer state). Contrast this with the test
1961 * in input().
1962 */
1963 if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
1964 { /* This was really a NUL. */
1965 yy_state_type yy_next_state;
1966
1967 yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
1968
1969 yy_current_state = yy_get_previous_state( yyscanner );
1970
1971 /* Okay, we're now positioned to make the NUL
1972 * transition. We couldn't have
1973 * yy_get_previous_state() go ahead and do it
1974 * for us because it doesn't know how to deal
1975 * with the possibility of jamming (and we don't
1976 * want to build jamming into it because then it
1977 * will run more slowly).
1978 */
1979
1980 yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
1981
1982 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1983
1984 if ( yy_next_state )
1985 {
1986 /* Consume the NUL. */
1987 yy_cp = ++yyg->yy_c_buf_p;
1988 yy_current_state = yy_next_state;
1989 goto yy_match;
1990 }
1991
1992 else
1993 {
1994 /* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
1995 yy_cp = yyg->yy_c_buf_p;
1996 goto yy_find_action;
1997 }
1998 }
1999
2000 else switch ( yy_get_next_buffer( yyscanner ) )
2001 {
2002 case EOB_ACT_END_OF_FILE:
2003 {
2004 yyg->yy_did_buffer_switch_on_eof = 0;
2005
2006 if ( config_wrap(yyscanner ) )
2007 {
2008 /* Note: because we've taken care in
2009 * yy_get_next_buffer() to have set up
2010 * yytext, we can now set up
2011 * yy_c_buf_p so that if some total
2012 * hoser (like flex itself) wants to
2013 * call the scanner after we return the
2014 * YY_NULL, it'll still work - another
2015 * YY_NULL will get returned.
2016 */
2017 yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
2018
2019 yy_act = YY_STATE_EOF(YY_START);
2020 goto do_action;
2021 }
2022
2023 else
2024 {
2025 if ( ! yyg->yy_did_buffer_switch_on_eof )
2026 YY_NEW_FILE;
2027 }
2028 break;
2029 }
2030
2031 case EOB_ACT_CONTINUE_SCAN:
2032 yyg->yy_c_buf_p =
2033 yyg->yytext_ptr + yy_amount_of_matched_text;
2034
2035 yy_current_state = yy_get_previous_state( yyscanner );
2036
2037 yy_cp = yyg->yy_c_buf_p;
2038 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
2039 goto yy_match;
2040
2041 case EOB_ACT_LAST_MATCH:
2042 yyg->yy_c_buf_p =
2043 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
2044
2045 yy_current_state = yy_get_previous_state( yyscanner );
2046
2047 yy_cp = yyg->yy_c_buf_p;
2048 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
2049 goto yy_find_action;
2050 }
2051 break;
2052 }
2053
2054 default:
2055 YY_FATAL_ERROR(
2056 "fatal flex scanner internal error--no action found" );
2057 } /* end of action switch */
2058 } /* end of scanning one token */
2059 } /* end of config_lex */
2060 /* %ok-for-header */
2061
2062 /* %if-c++-only */
2063 /* %not-for-header */
2064
2065 /* %ok-for-header */
2066
2067 /* %endif */
2068
2069 /* yy_get_next_buffer - try to read in a new buffer
2070 *
2071 * Returns a code representing an action:
2072 * EOB_ACT_LAST_MATCH -
2073 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
2074 * EOB_ACT_END_OF_FILE - end of file
2075 */
2076 /* %if-c-only */
2077 static int yy_get_next_buffer (yyscan_t yyscanner)
2078 /* %endif */
2079 /* %if-c++-only */
2080 /* %endif */
2081 {
2082 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2083 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
2084 register char *source = yyg->yytext_ptr;
2085 register int number_to_move, i;
2086 int ret_val;
2087
2088 if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
2089 YY_FATAL_ERROR(
2090 "fatal flex scanner internal error--end of buffer missed" );
2091
2092 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
2093 { /* Don't try to fill the buffer, so this is an EOF. */
2094 if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
2095 {
2096 /* We matched a single character, the EOB, so
2097 * treat this as a final EOF.
2098 */
2099 return EOB_ACT_END_OF_FILE;
2100 }
2101
2102 else
2103 {
2104 /* We matched some text prior to the EOB, first
2105 * process it.
2106 */
2107 return EOB_ACT_LAST_MATCH;
2108 }
2109 }
2110
2111 /* Try to read more data. */
2112
2113 /* First move last chars to start of buffer. */
2114 number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
2115
2116 for ( i = 0; i < number_to_move; ++i )
2117 *(dest++) = *(source++);
2118
2119 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
2120 /* don't do the read, it's not guaranteed to return an EOF,
2121 * just force an EOF
2122 */
2123 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
2124
2125 else
2126 {
2127 int num_to_read =
2128 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
2129
2130 while ( num_to_read <= 0 )
2131 { /* Not enough room in the buffer - grow it. */
2132
2133 /* just a shorter name for the current buffer */
2134 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
2135
2136 int yy_c_buf_p_offset =
2137 (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
2138
2139 if ( b->yy_is_our_buffer )
2140 {
2141 int new_size = b->yy_buf_size * 2;
2142
2143 if ( new_size <= 0 )
2144 b->yy_buf_size += b->yy_buf_size / 8;
2145 else
2146 b->yy_buf_size *= 2;
2147
2148 b->yy_ch_buf = (char *)
2149 /* Include room in for 2 EOB chars. */
2150 config_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
2151 }
2152 else
2153 /* Can't grow it, we don't own it. */
2154 b->yy_ch_buf = 0;
2155
2156 if ( ! b->yy_ch_buf )
2157 YY_FATAL_ERROR(
2158 "fatal error - scanner input buffer overflow" );
2159
2160 yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
2161
2162 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
2163 number_to_move - 1;
2164
2165 }
2166
2167 if ( num_to_read > YY_READ_BUF_SIZE )
2168 num_to_read = YY_READ_BUF_SIZE;
2169
2170 /* Read in more data. */
2171 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
2172 yyg->yy_n_chars, (size_t) num_to_read );
2173
2174 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2175 }
2176
2177 if ( yyg->yy_n_chars == 0 )
2178 {
2179 if ( number_to_move == YY_MORE_ADJ )
2180 {
2181 ret_val = EOB_ACT_END_OF_FILE;
2182 config_restart(yyin ,yyscanner);
2183 }
2184
2185 else
2186 {
2187 ret_val = EOB_ACT_LAST_MATCH;
2188 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
2189 YY_BUFFER_EOF_PENDING;
2190 }
2191 }
2192
2193 else
2194 ret_val = EOB_ACT_CONTINUE_SCAN;
2195
2196 if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
2197 /* Extend the array by 50%, plus the number we really need. */
2198 yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
2199 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
2200 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
2201 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2202 }
2203
2204 yyg->yy_n_chars += number_to_move;
2205 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
2206 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
2207
2208 yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
2209
2210 return ret_val;
2211 }
2212
2213 /* yy_get_previous_state - get the state just before the EOB char was reached */
2214
2215 /* %if-c-only */
2216 /* %not-for-header */
2217
2218 static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
2219 /* %endif */
2220 /* %if-c++-only */
2221 /* %endif */
2222 {
2223 register yy_state_type yy_current_state;
2224 register char *yy_cp;
2225 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2226
2227 /* %% [15.0] code to get the start state into yy_current_state goes here */
2228 yy_current_state = yyg->yy_start;
2229 yy_current_state += YY_AT_BOL();
2230
2231 for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
2232 {
2233 /* %% [16.0] code to find the next state goes here */
2234 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
2235 if ( yy_accept[yy_current_state] )
2236 {
2237 yyg->yy_last_accepting_state = yy_current_state;
2238 yyg->yy_last_accepting_cpos = yy_cp;
2239 }
2240 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2241 {
2242 yy_current_state = (int) yy_def[yy_current_state];
2243 if ( yy_current_state >= 515 )
2244 yy_c = yy_meta[(unsigned int) yy_c];
2245 }
2246 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2247 }
2248
2249 return yy_current_state;
2250 }
2251
2252 /* yy_try_NUL_trans - try to make a transition on the NUL character
2253 *
2254 * synopsis
2255 * next_state = yy_try_NUL_trans( current_state );
2256 */
2257 /* %if-c-only */
2258 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
2259 /* %endif */
2260 /* %if-c++-only */
2261 /* %endif */
2262 {
2263 register int yy_is_jam;
2264 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
2265 /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
2266 register char *yy_cp = yyg->yy_c_buf_p;
2267
2268 register YY_CHAR yy_c = 1;
2269 if ( yy_accept[yy_current_state] )
2270 {
2271 yyg->yy_last_accepting_state = yy_current_state;
2272 yyg->yy_last_accepting_cpos = yy_cp;
2273 }
2274 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2275 {
2276 yy_current_state = (int) yy_def[yy_current_state];
2277 if ( yy_current_state >= 515 )
2278 yy_c = yy_meta[(unsigned int) yy_c];
2279 }
2280 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2281 yy_is_jam = (yy_current_state == 514);
2282
2283 return yy_is_jam ? 0 : yy_current_state;
2284 }
2285
2286 /* %if-c-only */
2287
2288 /* %endif */
2289
2290 /* %if-c-only */
2291 #ifndef YY_NO_INPUT
2292 #ifdef __cplusplus
2293 static int yyinput (yyscan_t yyscanner)
2294 #else
2295 static int input (yyscan_t yyscanner)
2296 #endif
2297
2298 /* %endif */
2299 /* %if-c++-only */
2300 /* %endif */
2301 {
2302 int c;
2303 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2304
2305 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2306
2307 if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
2308 {
2309 /* yy_c_buf_p now points to the character we want to return.
2310 * If this occurs *before* the EOB characters, then it's a
2311 * valid NUL; if not, then we've hit the end of the buffer.
2312 */
2313 if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
2314 /* This was really a NUL. */
2315 *yyg->yy_c_buf_p = '\0';
2316
2317 else
2318 { /* need more input */
2319 int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
2320 ++yyg->yy_c_buf_p;
2321
2322 switch ( yy_get_next_buffer( yyscanner ) )
2323 {
2324 case EOB_ACT_LAST_MATCH:
2325 /* This happens because yy_g_n_b()
2326 * sees that we've accumulated a
2327 * token and flags that we need to
2328 * try matching the token before
2329 * proceeding. But for input(),
2330 * there's no matching to consider.
2331 * So convert the EOB_ACT_LAST_MATCH
2332 * to EOB_ACT_END_OF_FILE.
2333 */
2334
2335 /* Reset buffer status. */
2336 config_restart(yyin ,yyscanner);
2337
2338 /*FALLTHROUGH*/
2339
2340 case EOB_ACT_END_OF_FILE:
2341 {
2342 if ( config_wrap(yyscanner ) )
2343 return EOF;
2344
2345 if ( ! yyg->yy_did_buffer_switch_on_eof )
2346 YY_NEW_FILE;
2347 #ifdef __cplusplus
2348 return yyinput(yyscanner);
2349 #else
2350 return input(yyscanner);
2351 #endif
2352 }
2353
2354 case EOB_ACT_CONTINUE_SCAN:
2355 yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
2356 break;
2357 }
2358 }
2359 }
2360
2361 c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
2362 *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
2363 yyg->yy_hold_char = *++yyg->yy_c_buf_p;
2364
2365 /* %% [19.0] update BOL and yylineno */
2366 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
2367
2368 return c;
2369 }
2370 /* %if-c-only */
2371 #endif /* ifndef YY_NO_INPUT */
2372 /* %endif */
2373
2374 /** Immediately switch to a different input stream.
2375 * @param input_file A readable stream.
2376 * @param yyscanner The scanner object.
2377 * @note This function does not reset the start condition to @c INITIAL .
2378 */
2379 /* %if-c-only */
2380 void config_restart (FILE * input_file , yyscan_t yyscanner)
2381 /* %endif */
2382 /* %if-c++-only */
2383 /* %endif */
2384 {
2385 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2386
2387 if ( ! YY_CURRENT_BUFFER ){
2388 config_ensure_buffer_stack (yyscanner);
2389 YY_CURRENT_BUFFER_LVALUE =
2390 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
2391 }
2392
2393 config__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
2394 config__load_buffer_state(yyscanner );
2395 }
2396
2397 /** Switch to a different input buffer.
2398 * @param new_buffer The new input buffer.
2399 * @param yyscanner The scanner object.
2400 */
2401 /* %if-c-only */
2402 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2403 /* %endif */
2404 /* %if-c++-only */
2405 /* %endif */
2406 {
2407 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2408
2409 /* TODO. We should be able to replace this entire function body
2410 * with
2411 * config_pop_buffer_state();
2412 * config_push_buffer_state(new_buffer);
2413 */
2414 config_ensure_buffer_stack (yyscanner);
2415 if ( YY_CURRENT_BUFFER == new_buffer )
2416 return;
2417
2418 if ( YY_CURRENT_BUFFER )
2419 {
2420 /* Flush out information for old buffer. */
2421 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2422 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
2423 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2424 }
2425
2426 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2427 config__load_buffer_state(yyscanner );
2428
2429 /* We don't actually know whether we did this switch during
2430 * EOF (config_wrap()) processing, but the only time this flag
2431 * is looked at is after config_wrap() is called, so it's safe
2432 * to go ahead and always set it.
2433 */
2434 yyg->yy_did_buffer_switch_on_eof = 1;
2435 }
2436
2437 /* %if-c-only */
2438 static void config__load_buffer_state (yyscan_t yyscanner)
2439 /* %endif */
2440 /* %if-c++-only */
2441 /* %endif */
2442 {
2443 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2444 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
2445 yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
2446 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
2447 yyg->yy_hold_char = *yyg->yy_c_buf_p;
2448 }
2449
2450 /** Allocate and initialize an input buffer state.
2451 * @param file A readable stream.
2452 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2453 * @param yyscanner The scanner object.
2454 * @return the allocated buffer state.
2455 */
2456 /* %if-c-only */
2457 YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner)
2458 /* %endif */
2459 /* %if-c++-only */
2460 /* %endif */
2461 {
2462 YY_BUFFER_STATE b;
2463
2464 b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2465 if ( ! b )
2466 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2467
2468 b->yy_buf_size = size;
2469
2470 /* yy_ch_buf has to be 2 characters longer than the size given because
2471 * we need to put in 2 end-of-buffer characters.
2472 */
2473 b->yy_ch_buf = (char *) config_alloc(b->yy_buf_size + 2 ,yyscanner );
2474 if ( ! b->yy_ch_buf )
2475 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2476
2477 b->yy_is_our_buffer = 1;
2478
2479 config__init_buffer(b,file ,yyscanner);
2480
2481 return b;
2482 }
2483
2484 /** Destroy the buffer.
2485 * @param b a buffer created with config__create_buffer()
2486 * @param yyscanner The scanner object.
2487 */
2488 /* %if-c-only */
2489 void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
2490 /* %endif */
2491 /* %if-c++-only */
2492 /* %endif */
2493 {
2494 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2495
2496 if ( ! b )
2497 return;
2498
2499 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
2500 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
2501
2502 if ( b->yy_is_our_buffer )
2503 config_free((void *) b->yy_ch_buf ,yyscanner );
2504
2505 config_free((void *) b ,yyscanner );
2506 }
2507
2508 /* %if-c-only */
2509
2510 #ifndef __cplusplus
2511 extern int isatty (int );
2512 #endif /* __cplusplus */
2513
2514 /* %endif */
2515
2516 /* %if-c++-only */
2517 /* %endif */
2518
2519 /* Initializes or reinitializes a buffer.
2520 * This function is sometimes called more than once on the same buffer,
2521 * such as during a config_restart() or at EOF.
2522 */
2523 /* %if-c-only */
2524 static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
2525 /* %endif */
2526 /* %if-c++-only */
2527 /* %endif */
2528
2529 {
2530 int oerrno = errno;
2531 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2532
2533 config__flush_buffer(b ,yyscanner);
2534
2535 b->yy_input_file = file;
2536 b->yy_fill_buffer = 1;
2537
2538 /* If b is the current buffer, then config__init_buffer was _probably_
2539 * called from config_restart() or through yy_get_next_buffer.
2540 * In that case, we don't want to reset the lineno or column.
2541 */
2542 if (b != YY_CURRENT_BUFFER){
2543 b->yy_bs_lineno = 1;
2544 b->yy_bs_column = 0;
2545 }
2546
2547 /* %if-c-only */
2548
2549 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
2550
2551 /* %endif */
2552 /* %if-c++-only */
2553 /* %endif */
2554 errno = oerrno;
2555 }
2556
2557 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2558 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2559 * @param yyscanner The scanner object.
2560 */
2561 /* %if-c-only */
2562 void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
2563 /* %endif */
2564 /* %if-c++-only */
2565 /* %endif */
2566 {
2567 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2568 if ( ! b )
2569 return;
2570
2571 b->yy_n_chars = 0;
2572
2573 /* We always need two end-of-buffer characters. The first causes
2574 * a transition to the end-of-buffer state. The second causes
2575 * a jam in that state.
2576 */
2577 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
2578 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
2579
2580 b->yy_buf_pos = &b->yy_ch_buf[0];
2581
2582 b->yy_at_bol = 1;
2583 b->yy_buffer_status = YY_BUFFER_NEW;
2584
2585 if ( b == YY_CURRENT_BUFFER )
2586 config__load_buffer_state(yyscanner );
2587 }
2588
2589 /* %if-c-or-c++ */
2590 /** Pushes the new state onto the stack. The new state becomes
2591 * the current state. This function will allocate the stack
2592 * if necessary.
2593 * @param new_buffer The new state.
2594 * @param yyscanner The scanner object.
2595 */
2596 /* %if-c-only */
2597 void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2598 /* %endif */
2599 /* %if-c++-only */
2600 /* %endif */
2601 {
2602 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2603 if (new_buffer == NULL)
2604 return;
2605
2606 config_ensure_buffer_stack(yyscanner);
2607
2608 /* This block is copied from config__switch_to_buffer. */
2609 if ( YY_CURRENT_BUFFER )
2610 {
2611 /* Flush out information for old buffer. */
2612 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2613 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
2614 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2615 }
2616
2617 /* Only push if top exists. Otherwise, replace top. */
2618 if (YY_CURRENT_BUFFER)
2619 yyg->yy_buffer_stack_top++;
2620 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2621
2622 /* copied from config__switch_to_buffer. */
2623 config__load_buffer_state(yyscanner );
2624 yyg->yy_did_buffer_switch_on_eof = 1;
2625 }
2626 /* %endif */
2627
2628 /* %if-c-or-c++ */
2629 /** Removes and deletes the top of the stack, if present.
2630 * The next element becomes the new top.
2631 * @param yyscanner The scanner object.
2632 */
2633 /* %if-c-only */
2634 void config_pop_buffer_state (yyscan_t yyscanner)
2635 /* %endif */
2636 /* %if-c++-only */
2637 /* %endif */
2638 {
2639 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2640 if (!YY_CURRENT_BUFFER)
2641 return;
2642
2643 config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
2644 YY_CURRENT_BUFFER_LVALUE = NULL;
2645 if (yyg->yy_buffer_stack_top > 0)
2646 --yyg->yy_buffer_stack_top;
2647
2648 if (YY_CURRENT_BUFFER) {
2649 config__load_buffer_state(yyscanner );
2650 yyg->yy_did_buffer_switch_on_eof = 1;
2651 }
2652 }
2653 /* %endif */
2654
2655 /* %if-c-or-c++ */
2656 /* Allocates the stack if it does not exist.
2657 * Guarantees space for at least one push.
2658 */
2659 /* %if-c-only */
2660 static void config_ensure_buffer_stack (yyscan_t yyscanner)
2661 /* %endif */
2662 /* %if-c++-only */
2663 /* %endif */
2664 {
2665 int num_to_alloc;
2666 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2667
2668 if (!yyg->yy_buffer_stack) {
2669
2670 /* First allocation is just for 2 elements, since we don't know if this
2671 * scanner will even need a stack. We use 2 instead of 1 to avoid an
2672 * immediate realloc on the next call.
2673 */
2674 num_to_alloc = 1;
2675 yyg->yy_buffer_stack = (struct yy_buffer_state**)config_alloc
2676 (num_to_alloc * sizeof(struct yy_buffer_state*)
2677 , yyscanner);
2678 if ( ! yyg->yy_buffer_stack )
2679 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2680
2681 memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
2682
2683 yyg->yy_buffer_stack_max = num_to_alloc;
2684 yyg->yy_buffer_stack_top = 0;
2685 return;
2686 }
2687
2688 if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
2689
2690 /* Increase the buffer to prepare for a possible push. */
2691 int grow_size = 8 /* arbitrary grow size */;
2692
2693 num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
2694 yyg->yy_buffer_stack = (struct yy_buffer_state**)config_realloc
2695 (yyg->yy_buffer_stack,
2696 num_to_alloc * sizeof(struct yy_buffer_state*)
2697 , yyscanner);
2698 if ( ! yyg->yy_buffer_stack )
2699 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2700
2701 /* zero only the new slots.*/
2702 memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
2703 yyg->yy_buffer_stack_max = num_to_alloc;
2704 }
2705 }
2706 /* %endif */
2707
2708 /* %if-c-only */
2709 /** Setup the input buffer state to scan directly from a user-specified character buffer.
2710 * @param base the character buffer
2711 * @param size the size in bytes of the character buffer
2712 * @param yyscanner The scanner object.
2713 * @return the newly allocated buffer state object.
2714 */
2715 YY_BUFFER_STATE config__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
2716 {
2717 YY_BUFFER_STATE b;
2718
2719 if ( size < 2 ||
2720 base[size-2] != YY_END_OF_BUFFER_CHAR ||
2721 base[size-1] != YY_END_OF_BUFFER_CHAR )
2722 /* They forgot to leave room for the EOB's. */
2723 return 0;
2724
2725 b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2726 if ( ! b )
2727 YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
2728
2729 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
2730 b->yy_buf_pos = b->yy_ch_buf = base;
2731 b->yy_is_our_buffer = 0;
2732 b->yy_input_file = 0;
2733 b->yy_n_chars = b->yy_buf_size;
2734 b->yy_is_interactive = 0;
2735 b->yy_at_bol = 1;
2736 b->yy_fill_buffer = 0;
2737 b->yy_buffer_status = YY_BUFFER_NEW;
2738
2739 config__switch_to_buffer(b ,yyscanner );
2740
2741 return b;
2742 }
2743 /* %endif */
2744
2745 /* %if-c-only */
2746 /** Setup the input buffer state to scan a string. The next call to config_lex() will
2747 * scan from a @e copy of @a str.
2748 * @param yystr a NUL-terminated string to scan
2749 * @param yyscanner The scanner object.
2750 * @return the newly allocated buffer state object.
2751 * @note If you want to scan bytes that may contain NUL values, then use
2752 * config__scan_bytes() instead.
2753 */
2754 YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner)
2755 {
2756
2757 return config__scan_bytes(yystr,strlen(yystr) ,yyscanner);
2758 }
2759 /* %endif */
2760
2761 /* %if-c-only */
2762 /** Setup the input buffer state to scan the given bytes. The next call to config_lex() will
2763 * scan from a @e copy of @a bytes.
2764 * @param bytes the byte buffer to scan
2765 * @param len the number of bytes in the buffer pointed to by @a bytes.
2766 * @param yyscanner The scanner object.
2767 * @return the newly allocated buffer state object.
2768 */
2769 YY_BUFFER_STATE config__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
2770 {
2771 YY_BUFFER_STATE b;
2772 char *buf;
2773 yy_size_t n;
2774 int i;
2775
2776 /* Get memory for full buffer, including space for trailing EOB's. */
2777 n = _yybytes_len + 2;
2778 buf = (char *) config_alloc(n ,yyscanner );
2779 if ( ! buf )
2780 YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
2781
2782 for ( i = 0; i < _yybytes_len; ++i )
2783 buf[i] = yybytes[i];
2784
2785 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
2786
2787 b = config__scan_buffer(buf,n ,yyscanner);
2788 if ( ! b )
2789 YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
2790
2791 /* It's okay to grow etc. this buffer, and we should throw it
2792 * away when we're done.
2793 */
2794 b->yy_is_our_buffer = 1;
2795
2796 return b;
2797 }
2798 /* %endif */
2799
2800 #ifndef YY_EXIT_FAILURE
2801 #define YY_EXIT_FAILURE 2
2802 #endif
2803
2804 /* %if-c-only */
2805 static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
2806 {
2807 (void) fprintf( stderr, "%s\n", msg );
2808 exit( YY_EXIT_FAILURE );
2809 }
2810 /* %endif */
2811 /* %if-c++-only */
2812 /* %endif */
2813
2814 /* Redefine yyless() so it works in section 3 code. */
2815
2816 #undef yyless
2817 #define yyless(n) \
2818 do \
2819 { \
2820 /* Undo effects of setting up yytext. */ \
2821 int yyless_macro_arg = (n); \
2822 YY_LESS_LINENO(yyless_macro_arg);\
2823 yytext[yyleng] = yyg->yy_hold_char; \
2824 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
2825 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
2826 *yyg->yy_c_buf_p = '\0'; \
2827 yyleng = yyless_macro_arg; \
2828 } \
2829 while ( 0 )
2830
2831 /* Accessor methods (get/set functions) to struct members. */
2832
2833 /* %if-c-only */
2834 /* %if-reentrant */
2835
2836 /** Get the user-defined data for this scanner.
2837 * @param yyscanner The scanner object.
2838 */
2839 YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner)
2840 {
2841 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2842 return yyextra;
2843 }
2844
2845 /* %endif */
2846
2847 /** Get the current line number.
2848 * @param yyscanner The scanner object.
2849 */
2850 int config_get_lineno (yyscan_t yyscanner)
2851 {
2852 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2853
2854 if (! YY_CURRENT_BUFFER)
2855 return 0;
2856
2857 return yylineno;
2858 }
2859
2860 /** Get the current column number.
2861 * @param yyscanner The scanner object.
2862 */
2863 int config_get_column (yyscan_t yyscanner)
2864 {
2865 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2866
2867 if (! YY_CURRENT_BUFFER)
2868 return 0;
2869
2870 return yycolumn;
2871 }
2872
2873 /** Get the input stream.
2874 * @param yyscanner The scanner object.
2875 */
2876 FILE *config_get_in (yyscan_t yyscanner)
2877 {
2878 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2879 return yyin;
2880 }
2881
2882 /** Get the output stream.
2883 * @param yyscanner The scanner object.
2884 */
2885 FILE *config_get_out (yyscan_t yyscanner)
2886 {
2887 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2888 return yyout;
2889 }
2890
2891 /** Get the length of the current token.
2892 * @param yyscanner The scanner object.
2893 */
2894 int config_get_leng (yyscan_t yyscanner)
2895 {
2896 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2897 return yyleng;
2898 }
2899
2900 /** Get the current token.
2901 * @param yyscanner The scanner object.
2902 */
2903
2904 char *config_get_text (yyscan_t yyscanner)
2905 {
2906 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2907 return yytext;
2908 }
2909
2910 /* %if-reentrant */
2911
2912 /** Set the user-defined data. This data is never touched by the scanner.
2913 * @param user_defined The data to be associated with this scanner.
2914 * @param yyscanner The scanner object.
2915 */
2916 void config_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
2917 {
2918 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2919 yyextra = user_defined ;
2920 }
2921
2922 /* %endif */
2923
2924 /** Set the current line number.
2925 * @param line_number
2926 * @param yyscanner The scanner object.
2927 */
2928 void config_set_lineno (int line_number , yyscan_t yyscanner)
2929 {
2930 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2931
2932 /* lineno is only valid if an input buffer exists. */
2933 if (! YY_CURRENT_BUFFER )
2934 yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner);
2935
2936 yylineno = line_number;
2937 }
2938
2939 /** Set the current column.
2940 * @param line_number
2941 * @param yyscanner The scanner object.
2942 */
2943 void config_set_column (int column_no , yyscan_t yyscanner)
2944 {
2945 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2946
2947 /* column is only valid if an input buffer exists. */
2948 if (! YY_CURRENT_BUFFER )
2949 yy_fatal_error( "config_set_column called with no buffer" , yyscanner);
2950
2951 yycolumn = column_no;
2952 }
2953
2954 /** Set the input stream. This does not discard the current
2955 * input buffer.
2956 * @param in_str A readable stream.
2957 * @param yyscanner The scanner object.
2958 * @see config__switch_to_buffer
2959 */
2960 void config_set_in (FILE * in_str , yyscan_t yyscanner)
2961 {
2962 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2963 yyin = in_str ;
2964 }
2965
2966 void config_set_out (FILE * out_str , yyscan_t yyscanner)
2967 {
2968 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2969 yyout = out_str ;
2970 }
2971
2972 int config_get_debug (yyscan_t yyscanner)
2973 {
2974 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2975 return yy_flex_debug;
2976 }
2977
2978 void config_set_debug (int bdebug , yyscan_t yyscanner)
2979 {
2980 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2981 yy_flex_debug = bdebug ;
2982 }
2983
2984 /* %endif */
2985
2986 /* %if-reentrant */
2987 /* Accessor methods for yylval and yylloc */
2988
2989 /* %if-bison-bridge */
2990
2991 YYSTYPE * config_get_lval (yyscan_t yyscanner)
2992 {
2993 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2994 return yylval;
2995 }
2996
2997 void config_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
2998 {
2999 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3000 yylval = yylval_param;
3001 }
3002
3003 /* %endif */
3004
3005 /* User-visible API */
3006
3007 /* config_lex_init is special because it creates the scanner itself, so it is
3008 * the ONLY reentrant function that doesn't take the scanner as the last argument.
3009 * That's why we explicitly handle the declaration, instead of using our macros.
3010 */
3011
3012 int config_lex_init(yyscan_t* ptr_yy_globals)
3013
3014 {
3015 if (ptr_yy_globals == NULL){
3016 errno = EINVAL;
3017 return 1;
3018 }
3019
3020 *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), NULL );
3021
3022 if (*ptr_yy_globals == NULL){
3023 errno = ENOMEM;
3024 return 1;
3025 }
3026
3027 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
3028 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
3029
3030 return yy_init_globals ( *ptr_yy_globals );
3031 }
3032
3033 /* config_lex_init_extra has the same functionality as config_lex_init, but follows the
3034 * convention of taking the scanner as the last argument. Note however, that
3035 * this is a *pointer* to a scanner, as it will be allocated by this call (and
3036 * is the reason, too, why this function also must handle its own declaration).
3037 * The user defined value in the first argument will be available to config_alloc in
3038 * the yyextra field.
3039 */
3040
3041 int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
3042
3043 {
3044 struct yyguts_t dummy_yyguts;
3045
3046 config_set_extra (yy_user_defined, &dummy_yyguts);
3047
3048 if (ptr_yy_globals == NULL){
3049 errno = EINVAL;
3050 return 1;
3051 }
3052
3053 *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
3054
3055 if (*ptr_yy_globals == NULL){
3056 errno = ENOMEM;
3057 return 1;
3058 }
3059
3060 /* By setting to 0xAA, we expose bugs in
3061 yy_init_globals. Leave at 0x00 for releases. */
3062 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
3063
3064 config_set_extra (yy_user_defined, *ptr_yy_globals);
3065
3066 return yy_init_globals ( *ptr_yy_globals );
3067 }
3068
3069 /* %endif if-c-only */
3070
3071 /* %if-c-only */
3072 static int yy_init_globals (yyscan_t yyscanner)
3073 {
3074 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3075 /* Initialization is the same as for the non-reentrant scanner.
3076 * This function is called from config_lex_destroy(), so don't allocate here.
3077 */
3078
3079 yyg->yy_buffer_stack = 0;
3080 yyg->yy_buffer_stack_top = 0;
3081 yyg->yy_buffer_stack_max = 0;
3082 yyg->yy_c_buf_p = (char *) 0;
3083 yyg->yy_init = 0;
3084 yyg->yy_start = 0;
3085
3086 yyg->yy_start_stack_ptr = 0;
3087 yyg->yy_start_stack_depth = 0;
3088 yyg->yy_start_stack = NULL;
3089
3090 /* Defined in main.c */
3091 #ifdef YY_STDINIT
3092 yyin = stdin;
3093 yyout = stdout;
3094 #else
3095 yyin = (FILE *) 0;
3096 yyout = (FILE *) 0;
3097 #endif
3098
3099 /* For future reference: Set errno on error, since we are called by
3100 * config_lex_init()
3101 */
3102 return 0;
3103 }
3104 /* %endif */
3105
3106 /* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
3107 /* config_lex_destroy is for both reentrant and non-reentrant scanners. */
3108 int config_lex_destroy (yyscan_t yyscanner)
3109 {
3110 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3111
3112 /* Pop the buffer stack, destroying each element. */
3113 while(YY_CURRENT_BUFFER){
3114 config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
3115 YY_CURRENT_BUFFER_LVALUE = NULL;
3116 config_pop_buffer_state(yyscanner);
3117 }
3118
3119 /* Destroy the stack itself. */
3120 config_free(yyg->yy_buffer_stack ,yyscanner);
3121 yyg->yy_buffer_stack = NULL;
3122
3123 /* Destroy the start condition stack. */
3124 config_free(yyg->yy_start_stack ,yyscanner );
3125 yyg->yy_start_stack = NULL;
3126
3127 /* Reset the globals. This is important in a non-reentrant scanner so the next time
3128 * config_lex() is called, initialization will occur. */
3129 yy_init_globals( yyscanner);
3130
3131 /* %if-reentrant */
3132 /* Destroy the main struct (reentrant only). */
3133 config_free ( yyscanner , yyscanner );
3134 yyscanner = NULL;
3135 /* %endif */
3136 return 0;
3137 }
3138 /* %endif */
3139
3140 /*
3141 * Internal utility routines.
3142 */
3143
3144 #ifndef yytext_ptr
3145 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
3146 {
3147 register int i;
3148 for ( i = 0; i < n; ++i )
3149 s1[i] = s2[i];
3150 }
3151 #endif
3152
3153 #ifdef YY_NEED_STRLEN
3154 static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
3155 {
3156 register int n;
3157 for ( n = 0; s[n]; ++n )
3158 ;
3159
3160 return n;
3161 }
3162 #endif
3163
3164 void *config_alloc (yy_size_t size , yyscan_t yyscanner)
3165 {
3166 return (void *) malloc( size );
3167 }
3168
3169 void *config_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
3170 {
3171 /* The cast to (char *) in the following accommodates both
3172 * implementations that use char* generic pointers, and those
3173 * that use void* generic pointers. It works with the latter
3174 * because both ANSI C and C++ allow castless assignment from
3175 * any pointer type to void*, and deal with argument conversions
3176 * as though doing an assignment.
3177 */
3178 return (void *) realloc( (char *) ptr, size );
3179 }
3180
3181 void config_free (void * ptr , yyscan_t yyscanner)
3182 {
3183 free( (char *) ptr ); /* see config_realloc() for (char *) cast */
3184 }
3185
3186 /* %if-tables-serialization definitions */
3187 /* %define-yytables The name for this specific scanner's tables. */
3188 #define YYTABLES_NAME "yytables"
3189 /* %endif */
3190
3191 /* %ok-for-header */
3192
3193 #line 198 "libmemcached/options/scanner.l"
3194
3195
3196
3197 void Context::init_scanner()
3198 {
3199 config_lex_init(&scanner);
3200 config_set_extra(this,scanner);
3201 }
3202
3203 void Context::destroy_scanner()
3204 {
3205 config_lex_destroy(scanner);
3206 }
3207
3208
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