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