1 #line 2 "libmemcached/options/scanner.cc"
2 #line 22 "libmemcached/options/scanner.l"
4 #include <libmemcached/common.h>
5 #include <libmemcached/options/context.h>
6 #include <libmemcached/options/parser.h>
7 #include <libmemcached/options/string.h>
8 #include <libmemcached/options/symbol.h>
10 #pragma GCC diagnostic ignored "-Wold-style-cast"
11 #pragma GCC diagnostic ignored "-Wsign-compare"
12 #pragma GCC diagnostic ignored "-Wunused-parameter"
14 #define YY_EXTRA_TYPE Context*
19 #line 20 "libmemcached/options/scanner.cc"
21 #define YY_INT_ALIGNED short int
23 /* A lexical scanner generated by flex */
28 /* %if-not-reentrant */
34 #define YY_FLEX_MAJOR_VERSION 2
35 #define YY_FLEX_MINOR_VERSION 5
36 #define YY_FLEX_SUBMINOR_VERSION 35
37 #if YY_FLEX_SUBMINOR_VERSION > 0
52 /* First, we deal with platform-specific or compiler-specific issues. */
54 /* begin standard C headers. */
62 /* %if-tables-serialization */
64 /* end standard C headers. */
67 /* flex integer type definitions */
72 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
74 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
76 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
77 * if you want the limit (max/min) macros for int types.
79 #ifndef __STDC_LIMIT_MACROS
80 #define __STDC_LIMIT_MACROS 1
84 typedef int8_t flex_int8_t
;
85 typedef uint8_t flex_uint8_t
;
86 typedef int16_t flex_int16_t
;
87 typedef uint16_t flex_uint16_t
;
88 typedef int32_t flex_int32_t
;
89 typedef uint32_t flex_uint32_t
;
91 typedef signed char flex_int8_t
;
92 typedef short int flex_int16_t
;
93 typedef int flex_int32_t
;
94 typedef unsigned char flex_uint8_t
;
95 typedef unsigned short int flex_uint16_t
;
96 typedef unsigned int flex_uint32_t
;
99 /* Limits of integral types. */
101 #define INT8_MIN (-128)
104 #define INT16_MIN (-32767-1)
107 #define INT32_MIN (-2147483647-1)
110 #define INT8_MAX (127)
113 #define INT16_MAX (32767)
116 #define INT32_MAX (2147483647)
119 #define UINT8_MAX (255U)
122 #define UINT16_MAX (65535U)
125 #define UINT32_MAX (4294967295U)
128 #endif /* ! FLEXINT_H */
137 /* The "const" storage-class-modifier is valid. */
140 #else /* ! __cplusplus */
142 /* C99 requires __STDC__ to be defined as 1. */
143 #if defined (__STDC__)
147 #endif /* defined (__STDC__) */
148 #endif /* ! __cplusplus */
151 #define yyconst const
156 /* %not-for-header */
158 /* Returned upon end-of-file. */
162 /* %not-for-header */
164 /* Promotes a possibly negative, possibly signed char to an unsigned
165 * integer for use as an array index. If the signed char is negative,
166 * we want to instead treat it as an 8-bit unsigned char, hence the
169 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
174 /* An opaque pointer. */
175 #ifndef YY_TYPEDEF_YY_SCANNER_T
176 #define YY_TYPEDEF_YY_SCANNER_T
177 typedef void* yyscan_t
;
180 /* For convenience, these vars (plus the bison vars far below)
181 are macros in the reentrant scanner. */
182 #define yyin yyg->yyin_r
183 #define yyout yyg->yyout_r
184 #define yyextra yyg->yyextra_r
185 #define yyleng yyg->yyleng_r
186 #define yytext yyg->yytext_r
187 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
188 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
189 #define yy_flex_debug yyg->yy_flex_debug_r
193 /* %if-not-reentrant */
196 /* Enter a start condition. This macro really ought to take a parameter,
197 * but we do it the disgusting crufty way forced on us by the ()-less
198 * definition of BEGIN.
200 #define BEGIN yyg->yy_start = 1 + 2 *
202 /* Translate the current start state into a value that can be later handed
203 * to BEGIN to return to the state. The YYSTATE alias is for lex
206 #define YY_START ((yyg->yy_start - 1) / 2)
207 #define YYSTATE YY_START
209 /* Action number for EOF rule of a given start state. */
210 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
212 /* Special action meaning "start processing a new file". */
213 #define YY_NEW_FILE config_restart(yyin ,yyscanner )
215 #define YY_END_OF_BUFFER_CHAR 0
217 /* Size of default input buffer. */
219 #define YY_BUF_SIZE 16384
222 /* The state buf must be large enough to hold one state per character in the main buffer.
224 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
226 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
227 #define YY_TYPEDEF_YY_BUFFER_STATE
228 typedef struct yy_buffer_state
*YY_BUFFER_STATE
;
231 /* %if-not-reentrant */
235 /* %if-not-reentrant */
239 #define EOB_ACT_CONTINUE_SCAN 0
240 #define EOB_ACT_END_OF_FILE 1
241 #define EOB_ACT_LAST_MATCH 2
243 #define YY_LESS_LINENO(n)
245 /* Return all but the first "n" matched characters back to the input stream. */
249 /* Undo effects of setting up yytext. */ \
250 int yyless_macro_arg = (n); \
251 YY_LESS_LINENO(yyless_macro_arg);\
252 *yy_cp = yyg->yy_hold_char; \
253 YY_RESTORE_YY_MORE_OFFSET \
254 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
255 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
259 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
261 #ifndef YY_TYPEDEF_YY_SIZE_T
262 #define YY_TYPEDEF_YY_SIZE_T
263 typedef size_t yy_size_t
;
266 #ifndef YY_STRUCT_YY_BUFFER_STATE
267 #define YY_STRUCT_YY_BUFFER_STATE
268 struct yy_buffer_state
277 char *yy_ch_buf
; /* input buffer */
278 char *yy_buf_pos
; /* current position in input buffer */
280 /* Size of input buffer in bytes, not including room for EOB
283 yy_size_t yy_buf_size
;
285 /* Number of characters read into yy_ch_buf, not including EOB
290 /* Whether we "own" the buffer - i.e., we know we created it,
291 * and can realloc() it to grow it, and should free() it to
294 int yy_is_our_buffer
;
296 /* Whether this is an "interactive" input source; if so, and
297 * if we're using stdio for input, then we want to use getc()
298 * instead of fread(), to make sure we stop fetching input after
301 int yy_is_interactive
;
303 /* Whether we're considered to be at the beginning of a line.
304 * If so, '^' rules will be active on the next match, otherwise
309 int yy_bs_lineno
; /**< The line count. */
310 int yy_bs_column
; /**< The column count. */
312 /* Whether to try to fill the input buffer when we reach the
317 int yy_buffer_status
;
319 #define YY_BUFFER_NEW 0
320 #define YY_BUFFER_NORMAL 1
321 /* When an EOF's been seen but there's still some text to process
322 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
323 * shouldn't try reading from the input source any more. We might
324 * still have a bunch of tokens to match, though, because of
325 * possible backing-up.
327 * When we actually see the EOF, we change the status to "new"
328 * (via config_restart()), so that the user can continue scanning by
329 * just pointing yyin at a new input file.
331 #define YY_BUFFER_EOF_PENDING 2
334 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
336 /* %if-c-only Standard (non-C++) definition */
337 /* %not-for-header */
339 /* %if-not-reentrant */
345 /* We provide macros for accessing buffer states in case in the
346 * future we want to put the buffer states in a more general
349 * Returns the top of the stack, or NULL.
351 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
352 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
355 /* Same as previous macro, but useful when we know that the buffer stack is not
356 * NULL or when we need an lvalue. For internal use only.
358 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
360 /* %if-c-only Standard (non-C++) definition */
362 /* %if-not-reentrant */
363 /* %not-for-header */
369 void config_restart (FILE *input_file
,yyscan_t yyscanner
);
370 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
371 YY_BUFFER_STATE
config__create_buffer (FILE *file
,int size
,yyscan_t yyscanner
);
372 void config__delete_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
373 void config__flush_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
374 void config_push_buffer_state (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
375 void config_pop_buffer_state (yyscan_t yyscanner
);
377 static void config_ensure_buffer_stack (yyscan_t yyscanner
);
378 static void config__load_buffer_state (yyscan_t yyscanner
);
379 static void config__init_buffer (YY_BUFFER_STATE b
,FILE *file
,yyscan_t yyscanner
);
381 #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
383 YY_BUFFER_STATE
config__scan_buffer (char *base
,yy_size_t size
,yyscan_t yyscanner
);
384 YY_BUFFER_STATE
config__scan_string (yyconst
char *yy_str
,yyscan_t yyscanner
);
385 YY_BUFFER_STATE
config__scan_bytes (yyconst
char *bytes
,int len
,yyscan_t yyscanner
);
389 void *config_alloc (yy_size_t
,yyscan_t yyscanner
);
390 void *config_realloc (void *,yy_size_t
,yyscan_t yyscanner
);
391 void config_free (void * ,yyscan_t yyscanner
);
393 #define yy_new_buffer config__create_buffer
395 #define yy_set_interactive(is_interactive) \
397 if ( ! YY_CURRENT_BUFFER ){ \
398 config_ensure_buffer_stack (yyscanner); \
399 YY_CURRENT_BUFFER_LVALUE = \
400 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
402 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
405 #define yy_set_bol(at_bol) \
407 if ( ! YY_CURRENT_BUFFER ){\
408 config_ensure_buffer_stack (yyscanner); \
409 YY_CURRENT_BUFFER_LVALUE = \
410 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
412 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
415 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
417 /* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
418 /* Begin user sect3 */
420 #define config_wrap(n) 1
421 #define YY_SKIP_YYWRAP
425 typedef unsigned char YY_CHAR
;
427 typedef int yy_state_type
;
429 #define yytext_ptr yytext_r
431 /* %if-c-only Standard (non-C++) definition */
433 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
);
434 static yy_state_type
yy_try_NUL_trans (yy_state_type current_state
,yyscan_t yyscanner
);
435 static int yy_get_next_buffer (yyscan_t yyscanner
);
436 static void yy_fatal_error (yyconst
char msg
[] ,yyscan_t yyscanner
);
440 /* Done after the current pattern has been matched and before the
441 * corresponding action - sets up yytext.
443 #define YY_DO_BEFORE_ACTION \
444 yyg->yytext_ptr = yy_bp; \
445 /* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
446 yyleng = (size_t) (yy_cp - yy_bp); \
447 yyg->yy_hold_char = *yy_cp; \
449 /* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
450 yyg->yy_c_buf_p = yy_cp;
452 /* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
453 #define YY_NUM_RULES 64
454 #define YY_END_OF_BUFFER 65
455 /* This struct is not used in this scanner,
456 but its presence is necessary. */
459 flex_int32_t yy_verify
;
462 static yyconst flex_int16_t yy_accept
[514] =
464 0, 0, 65, 63, 5, 5, 1, 63, 63, 63,
465 2, 63, 63, 63, 63, 63, 63, 63, 63, 63,
466 63, 63, 63, 63, 63, 0, 62, 47, 0, 0,
467 0, 2, 3, 0, 0, 0, 0, 0, 0, 0,
468 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
469 0, 6, 47, 47, 47, 47, 47, 47, 47, 47,
470 47, 47, 47, 47, 47, 4, 61, 61, 2, 3,
471 61, 52, 61, 43, 61, 61, 61, 61, 61, 61,
472 51, 61, 61, 61, 61, 61, 61, 47, 47, 47,
473 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
475 47, 47, 47, 47, 47, 47, 47, 4, 0, 61,
476 2, 3, 61, 61, 61, 61, 61, 61, 61, 61,
477 61, 61, 61, 61, 61, 45, 47, 47, 47, 47,
478 47, 0, 47, 47, 47, 47, 47, 47, 47, 47,
479 47, 47, 47, 47, 47, 47, 47, 47, 47, 4,
480 61, 61, 3, 61, 41, 44, 46, 61, 0, 57,
481 61, 61, 61, 61, 61, 40, 61, 47, 47, 47,
482 47, 47, 47, 0, 0, 0, 47, 47, 47, 47,
483 47, 47, 0, 47, 47, 47, 0, 47, 47, 47,
484 0, 0, 47, 47, 4, 0, 61, 3, 61, 0,
486 61, 61, 61, 61, 49, 58, 50, 61, 47, 47,
487 47, 47, 47, 0, 14, 0, 0, 0, 47, 47,
488 47, 0, 0, 47, 0, 47, 47, 47, 0, 47,
489 0, 47, 0, 0, 0, 0, 47, 4, 60, 61,
490 61, 61, 61, 55, 53, 39, 59, 42, 47, 47,
491 47, 47, 47, 0, 0, 0, 0, 47, 47, 47,
492 0, 0, 47, 0, 47, 0, 47, 0, 47, 0,
493 47, 0, 0, 0, 0, 47, 60, 61, 56, 54,
494 0, 0, 47, 47, 47, 0, 0, 0, 0, 47,
495 18, 0, 0, 0, 0, 47, 0, 0, 0, 7,
497 0, 0, 0, 47, 0, 0, 33, 0, 0, 60,
498 61, 0, 0, 47, 0, 47, 0, 0, 0, 0,
499 47, 0, 0, 0, 0, 47, 0, 0, 0, 0,
500 0, 0, 0, 0, 0, 0, 0, 0, 48, 0,
501 0, 47, 0, 47, 0, 0, 0, 0, 47, 0,
502 0, 37, 36, 47, 0, 0, 0, 0, 0, 0,
503 0, 0, 0, 0, 0, 34, 0, 0, 0, 0,
504 0, 47, 0, 0, 0, 0, 38, 0, 0, 0,
505 0, 0, 0, 0, 0, 0, 28, 0, 0, 0,
506 0, 35, 0, 0, 0, 0, 47, 0, 0, 0,
508 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
509 29, 0, 0, 32, 0, 0, 0, 0, 47, 0,
510 0, 0, 0, 0, 0, 0, 22, 0, 0, 25,
511 0, 0, 0, 31, 0, 0, 0, 0, 12, 0,
512 0, 0, 0, 0, 20, 0, 0, 0, 0, 0,
513 30, 0, 0, 0, 0, 0, 0, 0, 0, 0,
514 0, 0, 24, 0, 0, 8, 9, 10, 0, 0,
515 0, 0, 0, 0, 0, 0, 0, 0, 11, 0,
516 0, 16, 0, 0, 0, 0, 0, 0, 0, 0,
517 17, 0, 0, 0, 26, 27, 0, 0, 0, 0,
519 0, 13, 15, 19, 0, 0, 0, 0, 0, 0,
523 static yyconst flex_int32_t yy_ec
[256] =
525 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
526 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
527 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
528 1, 4, 1, 5, 6, 1, 1, 1, 1, 1,
529 1, 1, 1, 7, 8, 9, 10, 11, 12, 13,
530 14, 15, 16, 17, 11, 11, 11, 18, 1, 1,
531 19, 1, 20, 1, 21, 22, 23, 24, 25, 26,
532 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
533 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
534 1, 1, 1, 1, 47, 1, 48, 49, 50, 51,
536 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
537 62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
538 72, 73, 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 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, 1, 1, 1, 1, 1,
555 static yyconst flex_int32_t yy_meta
[74] =
557 1, 1, 2, 1, 3, 1, 1, 3, 3, 1,
558 3, 3, 3, 3, 3, 3, 3, 1, 1, 1,
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, 3, 3, 3, 3, 3, 3, 3,
567 static yyconst flex_int16_t yy_base
[518] =
569 0, 641, 636, 1648, 1648, 1648, 1648, 629, 625, 604,
570 65, 72, 0, 55, 50, 57, 71, 55, 62, 72,
571 74, 78, 75, 63, 619, 616, 613, 132, 195, 103,
572 208, 251, 215, 235, 228, 230, 237, 245, 265, 281,
573 286, 294, 296, 311, 313, 327, 343, 354, 361, 370,
574 610, 1648, 417, 305, 69, 77, 86, 75, 347, 78,
575 362, 402, 91, 113, 189, 417, 397, 482, 525, 489,
576 413, 466, 502, 507, 509, 514, 516, 542, 550, 557,
577 569, 576, 578, 590, 621, 598, 623, 215, 232, 246,
578 242, 248, 604, 278, 275, 293, 354, 295, 303, 402,
580 311, 330, 427, 331, 335, 355, 358, 638, 671, 714,
581 757, 645, 634, 686, 669, 692, 694, 747, 738, 703,
582 749, 775, 701, 781, 790, 783, 376, 423, 566, 421,
583 453, 778, 521, 523, 530, 532, 537, 569, 602, 573,
584 627, 624, 597, 638, 631, 688, 594, 759, 708, 838,
585 851, 824, 861, 874, 876, 881, 883, 888, 894, 896,
586 901, 910, 928, 942, 937, 951, 953, 711, 735, 749,
587 768, 769, 501, 767, 788, 775, 778, 782, 794, 593,
588 582, 796, 840, 845, 850, 875, 872, 901, 568, 903,
589 932, 913, 560, 929, 997, 1014, 1057, 1648, 996, 969,
591 959, 987, 1012, 1036, 1030, 1041, 1043, 1048, 943, 995,
592 1013, 1031, 1026, 1015, 1648, 1036, 1033, 1052, 1044, 1052,
593 1048, 1049, 1058, 1059, 1064, 1069, 552, 1058, 1068, 1058,
594 1071, 1062, 1076, 1073, 1085, 1086, 1067, 1648, 1135, 1124,
595 1133, 1148, 1154, 1159, 1165, 1167, 1178, 1183, 549, 537,
596 1113, 1126, 1155, 1149, 1159, 527, 524, 1168, 1145, 523,
597 1165, 1178, 1167, 1164, 519, 1160, 507, 1169, 481, 1173,
598 1169, 1185, 1189, 1179, 1197, 440, 1241, 1239, 1223, 1254,
599 1197, 1200, 1201, 439, 1200, 1211, 1225, 1231, 1226, 1248,
600 0, 1237, 1242, 1232, 1243, 1233, 1255, 1255, 1253, 1648,
602 1258, 1246, 1248, 417, 1253, 1265, 1648, 1252, 1262, 1313,
603 1318, 1259, 1280, 1288, 1275, 1285, 1300, 411, 1291, 1309,
604 1309, 1309, 1311, 384, 381, 1312, 1304, 1320, 1310, 1309,
605 1320, 1321, 1307, 1325, 1330, 1317, 1329, 1328, 1374, 1319,
606 1330, 383, 1340, 1355, 376, 1344, 1363, 1349, 336, 339,
607 1355, 1648, 1648, 331, 1350, 1363, 1368, 1354, 1374, 1364,
608 1360, 1379, 1369, 1378, 1382, 1648, 1359, 1365, 1365, 1381,
609 1375, 1374, 1376, 1391, 1387, 1398, 1648, 1400, 1400, 1404,
610 1403, 1412, 1410, 1406, 1405, 1424, 1648, 1410, 1422, 1420,
611 1408, 1648, 1419, 1430, 1427, 1432, 1424, 1438, 1420, 1436,
613 1424, 1438, 1424, 1441, 312, 1442, 1436, 306, 301, 298,
614 1648, 1450, 1470, 1648, 1473, 1458, 1466, 1464, 281, 1467,
615 1476, 1462, 1470, 1469, 274, 1470, 1648, 1483, 1468, 1648,
616 1470, 1471, 1486, 1648, 1477, 1473, 1489, 1474, 1648, 1491,
617 1479, 1495, 1499, 1489, 1648, 1499, 264, 252, 1517, 1520,
618 1648, 1518, 1512, 238, 1512, 1514, 1521, 1527, 1518, 1528,
619 1530, 1521, 1648, 1515, 1516, 1648, 1648, 1648, 229, 1527,
620 1543, 228, 1534, 1543, 1544, 1543, 1544, 1545, 1648, 1550,
621 1534, 1648, 215, 1553, 1554, 1547, 199, 196, 1577, 1572,
622 1648, 1565, 143, 1563, 1648, 1648, 1581, 120, 119, 1569,
624 1583, 1648, 1648, 1648, 1584, 1572, 1590, 1574, 1590, 116,
625 1648, 1648, 1648, 1641, 126, 1644, 113
628 static yyconst flex_int16_t yy_def
[518] =
630 513, 1, 513, 513, 513, 513, 513, 514, 513, 513,
631 515, 513, 515, 515, 515, 515, 515, 515, 515, 515,
632 515, 515, 515, 515, 516, 514, 514, 513, 513, 517,
633 517, 517, 513, 517, 517, 517, 517, 517, 517, 517,
634 517, 517, 517, 517, 517, 517, 517, 517, 517, 517,
635 516, 513, 28, 53, 53, 53, 53, 53, 53, 53,
636 53, 53, 53, 53, 53, 513, 517, 517, 517, 513,
637 517, 517, 517, 517, 517, 517, 517, 517, 517, 517,
638 517, 517, 517, 517, 517, 517, 517, 53, 53, 53,
639 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
641 53, 53, 53, 53, 53, 53, 53, 513, 517, 517,
642 517, 513, 517, 517, 517, 517, 517, 517, 517, 517,
643 517, 517, 517, 517, 517, 517, 53, 53, 53, 53,
644 53, 513, 53, 53, 53, 53, 53, 53, 53, 53,
645 53, 53, 53, 53, 53, 53, 53, 53, 53, 513,
646 517, 517, 513, 517, 517, 517, 517, 517, 517, 517,
647 517, 517, 517, 517, 517, 517, 517, 53, 53, 53,
648 53, 53, 53, 513, 513, 513, 53, 53, 53, 53,
649 53, 53, 513, 53, 53, 53, 513, 53, 53, 53,
650 513, 513, 53, 53, 513, 517, 517, 513, 517, 517,
652 517, 517, 517, 517, 517, 517, 517, 517, 53, 53,
653 53, 53, 53, 513, 513, 513, 513, 513, 53, 53,
654 53, 513, 513, 53, 513, 53, 53, 53, 513, 53,
655 513, 53, 513, 513, 513, 513, 53, 513, 517, 517,
656 517, 517, 517, 517, 517, 517, 517, 517, 53, 53,
657 53, 53, 53, 513, 513, 513, 513, 53, 53, 53,
658 513, 513, 53, 513, 53, 513, 53, 513, 53, 513,
659 53, 513, 513, 513, 513, 53, 517, 517, 517, 517,
660 513, 513, 53, 53, 53, 513, 513, 513, 513, 53,
661 53, 513, 513, 513, 513, 53, 513, 513, 513, 513,
663 513, 513, 513, 53, 513, 513, 513, 513, 513, 517,
664 517, 513, 513, 53, 513, 53, 513, 513, 513, 513,
665 53, 513, 513, 513, 513, 53, 513, 513, 513, 513,
666 513, 513, 513, 513, 513, 513, 513, 513, 517, 513,
667 513, 53, 513, 53, 513, 513, 513, 513, 53, 513,
668 513, 513, 513, 53, 513, 513, 513, 513, 513, 513,
669 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
670 513, 53, 513, 513, 513, 513, 513, 513, 513, 513,
671 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
672 513, 513, 513, 513, 513, 513, 53, 513, 513, 513,
674 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
675 513, 513, 513, 513, 513, 513, 513, 513, 53, 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,
683 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
685 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
686 513, 513, 0, 513, 513, 513, 513
689 static yyconst flex_int16_t yy_nxt
[1722] =
691 4, 5, 6, 7, 8, 4, 7, 9, 4, 10,
692 11, 11, 11, 11, 11, 11, 11, 12, 7, 4,
693 13, 13, 14, 15, 16, 17, 13, 18, 19, 20,
694 13, 13, 21, 13, 13, 13, 13, 22, 23, 24,
695 13, 13, 13, 13, 13, 13, 4, 13, 13, 14,
696 15, 16, 17, 13, 18, 19, 20, 13, 13, 21,
697 13, 13, 13, 13, 22, 23, 24, 13, 13, 13,
698 13, 13, 13, 31, 36, 32, 32, 32, 32, 32,
699 32, 32, 33, 33, 33, 33, 33, 33, 33, 34,
700 37, 39, 35, 41, 38, 42, 43, 44, 47, 49,
702 50, 36, 48, 90, 40, 91, 92, 30, 45, 93,
703 30, 30, 97, 105, 46, 67, 34, 37, 39, 35,
704 41, 38, 42, 43, 44, 47, 49, 50, 30, 48,
705 90, 40, 91, 92, 512, 45, 93, 504, 503, 97,
706 105, 46, 53, 53, 53, 53, 53, 53, 53, 30,
707 500, 106, 53, 54, 55, 56, 53, 53, 53, 57,
708 58, 53, 53, 53, 53, 59, 53, 60, 53, 61,
709 62, 63, 64, 65, 53, 53, 53, 53, 106, 53,
710 54, 55, 56, 53, 53, 53, 57, 58, 53, 53,
711 53, 53, 59, 53, 60, 53, 61, 62, 63, 64,
713 65, 53, 53, 53, 53, 66, 66, 66, 66, 66,
714 66, 66, 30, 107, 496, 30, 30, 495, 68, 68,
715 68, 68, 68, 68, 68, 70, 70, 70, 70, 70,
716 70, 70, 30, 491, 30, 30, 30, 30, 30, 30,
717 107, 30, 30, 30, 30, 30, 482, 479, 127, 30,
718 72, 73, 30, 30, 30, 30, 468, 128, 30, 31,
719 74, 69, 69, 69, 69, 69, 69, 69, 71, 30,
720 463, 462, 30, 30, 30, 127, 30, 72, 73, 129,
721 130, 30, 75, 30, 128, 30, 131, 74, 30, 30,
722 30, 30, 445, 30, 30, 71, 76, 30, 30, 439,
724 30, 30, 30, 30, 30, 432, 129, 130, 431, 75,
725 133, 30, 134, 131, 78, 30, 79, 30, 30, 30,
726 30, 30, 77, 76, 430, 135, 81, 30, 138, 80,
727 427, 30, 30, 88, 30, 30, 82, 133, 380, 134,
728 30, 78, 30, 79, 139, 89, 378, 30, 142, 77,
729 30, 30, 135, 143, 377, 138, 80, 30, 30, 30,
730 88, 30, 30, 82, 83, 30, 146, 94, 30, 30,
731 147, 139, 89, 30, 30, 142, 84, 30, 30, 148,
732 143, 95, 98, 373, 99, 136, 100, 96, 137, 30,
733 370, 83, 85, 146, 94, 149, 168, 147, 86, 353,
735 30, 30, 352, 84, 30, 30, 148, 30, 95, 98,
736 87, 99, 136, 100, 96, 137, 30, 30, 346, 85,
737 30, 30, 149, 168, 334, 86, 101, 108, 108, 108,
738 108, 108, 108, 108, 140, 102, 103, 87, 53, 53,
739 53, 141, 104, 30, 53, 53, 315, 309, 169, 144,
740 53, 113, 53, 101, 53, 53, 53, 53, 53, 30,
741 172, 140, 102, 103, 145, 53, 53, 53, 141, 104,
742 30, 53, 53, 30, 30, 169, 144, 53, 113, 53,
743 173, 53, 53, 53, 53, 53, 30, 172, 302, 30,
744 109, 145, 110, 110, 110, 110, 110, 110, 110, 112,
746 112, 112, 112, 112, 112, 112, 30, 173, 214, 30,
747 30, 30, 30, 30, 30, 30, 30, 30, 30, 215,
748 30, 30, 30, 30, 30, 300, 298, 117, 30, 30,
749 292, 289, 30, 31, 288, 111, 111, 111, 111, 111,
750 111, 111, 114, 115, 282, 177, 30, 178, 30, 30,
751 30, 179, 116, 30, 30, 30, 281, 30, 30, 266,
752 30, 30, 30, 180, 30, 30, 118, 236, 181, 114,
753 115, 30, 177, 30, 178, 231, 30, 30, 179, 116,
754 30, 119, 30, 30, 30, 30, 30, 120, 30, 223,
755 180, 170, 182, 118, 30, 181, 30, 30, 30, 171,
757 222, 191, 30, 30, 187, 30, 30, 184, 119, 183,
758 122, 132, 52, 123, 120, 30, 121, 27, 170, 182,
759 27, 52, 30, 29, 30, 30, 171, 30, 30, 30,
760 30, 30, 28, 27, 184, 513, 30, 122, 30, 125,
761 123, 30, 30, 121, 30, 124, 25, 126, 150, 150,
762 150, 150, 150, 150, 150, 153, 153, 153, 153, 153,
763 153, 153, 154, 513, 185, 186, 125, 30, 188, 30,
764 189, 513, 124, 30, 126, 30, 30, 30, 30, 30,
765 30, 151, 151, 151, 151, 151, 151, 151, 513, 154,
766 30, 185, 186, 30, 30, 188, 30, 189, 30, 30,
768 30, 30, 30, 513, 513, 30, 156, 30, 30, 30,
769 30, 30, 155, 513, 158, 30, 157, 30, 30, 513,
770 513, 30, 109, 190, 152, 152, 152, 152, 152, 152,
771 152, 162, 30, 156, 513, 165, 194, 513, 30, 155,
772 159, 158, 30, 157, 513, 30, 30, 30, 209, 30,
773 190, 30, 513, 30, 30, 30, 30, 30, 162, 210,
774 30, 30, 165, 194, 30, 30, 192, 111, 111, 111,
775 111, 111, 111, 111, 160, 209, 513, 211, 161, 30,
776 163, 513, 30, 30, 30, 30, 210, 30, 30, 30,
777 30, 30, 212, 30, 30, 30, 193, 30, 30, 174,
779 513, 160, 513, 30, 211, 161, 213, 163, 175, 513,
780 176, 216, 217, 218, 167, 164, 219, 220, 221, 212,
781 166, 30, 513, 193, 513, 513, 174, 30, 30, 30,
782 224, 30, 109, 213, 513, 175, 30, 176, 216, 217,
783 218, 167, 164, 219, 220, 221, 513, 166, 195, 195,
784 195, 195, 195, 195, 195, 30, 513, 224, 30, 196,
785 513, 197, 197, 197, 197, 197, 197, 197, 513, 513,
786 30, 198, 198, 198, 198, 198, 198, 198, 30, 225,
787 30, 30, 30, 30, 30, 30, 226, 30, 30, 30,
788 30, 30, 30, 513, 227, 30, 30, 30, 30, 228,
790 30, 30, 30, 30, 30, 30, 225, 201, 30, 30,
791 202, 229, 199, 226, 30, 513, 513, 30, 30, 513,
792 30, 227, 30, 513, 203, 230, 228, 30, 513, 30,
793 513, 513, 30, 513, 200, 30, 30, 232, 229, 199,
794 30, 30, 30, 204, 30, 30, 30, 30, 205, 30,
795 30, 203, 230, 235, 237, 30, 30, 30, 30, 30,
796 30, 30, 233, 30, 232, 234, 30, 30, 513, 207,
797 204, 244, 513, 30, 30, 205, 30, 30, 513, 206,
798 235, 237, 242, 30, 513, 243, 513, 249, 30, 233,
799 208, 30, 234, 513, 30, 30, 207, 30, 513, 30,
801 30, 245, 513, 30, 30, 30, 206, 238, 238, 238,
802 238, 238, 238, 238, 249, 30, 30, 208, 30, 30,
803 30, 30, 30, 513, 239, 239, 239, 239, 239, 239,
804 239, 513, 250, 30, 30, 241, 246, 30, 30, 251,
805 30, 513, 30, 30, 30, 30, 513, 30, 30, 30,
806 30, 30, 30, 252, 253, 30, 30, 254, 30, 250,
807 30, 30, 241, 246, 30, 196, 251, 240, 240, 240,
808 240, 240, 240, 240, 247, 255, 30, 256, 257, 258,
809 252, 253, 30, 259, 254, 260, 248, 30, 261, 30,
810 262, 263, 264, 265, 30, 267, 268, 269, 270, 271,
812 272, 247, 255, 30, 256, 257, 258, 273, 274, 275,
813 259, 276, 260, 248, 513, 261, 513, 262, 263, 264,
814 265, 513, 267, 268, 269, 270, 271, 272, 30, 513,
815 513, 30, 196, 513, 273, 274, 275, 30, 276, 30,
816 30, 30, 30, 30, 513, 277, 277, 277, 277, 277,
817 277, 277, 30, 283, 513, 30, 30, 278, 30, 513,
818 279, 30, 30, 30, 513, 284, 30, 30, 280, 30,
819 30, 30, 30, 30, 30, 30, 285, 286, 513, 30,
820 283, 30, 30, 287, 278, 30, 30, 30, 290, 291,
821 30, 30, 284, 293, 30, 296, 297, 513, 294, 299,
823 30, 301, 513, 285, 286, 30, 295, 303, 304, 305,
824 287, 30, 306, 30, 307, 290, 291, 308, 513, 513,
825 293, 513, 296, 297, 30, 294, 299, 30, 301, 30,
826 30, 30, 312, 295, 303, 304, 305, 313, 314, 306,
827 316, 307, 513, 30, 308, 30, 30, 30, 30, 30,
828 317, 310, 310, 310, 310, 310, 310, 310, 30, 312,
829 513, 30, 30, 318, 313, 314, 319, 316, 320, 30,
830 321, 322, 311, 513, 323, 324, 325, 317, 326, 327,
831 328, 329, 330, 331, 332, 30, 333, 30, 335, 336,
832 318, 337, 338, 319, 513, 320, 340, 321, 322, 311,
834 30, 323, 324, 325, 341, 326, 327, 328, 329, 330,
835 331, 332, 342, 333, 343, 335, 336, 30, 337, 338,
836 30, 30, 30, 340, 344, 30, 30, 345, 347, 348,
837 513, 341, 513, 349, 350, 351, 354, 513, 355, 342,
838 356, 343, 357, 358, 359, 360, 361, 362, 365, 366,
839 363, 344, 367, 368, 345, 347, 348, 339, 364, 30,
840 349, 350, 351, 354, 30, 355, 369, 356, 371, 357,
841 358, 359, 360, 361, 362, 365, 366, 363, 30, 367,
842 368, 30, 30, 372, 339, 364, 374, 375, 376, 379,
843 381, 382, 383, 369, 384, 371, 385, 386, 387, 388,
845 389, 390, 391, 392, 393, 394, 395, 396, 397, 398,
846 372, 399, 400, 374, 375, 376, 379, 381, 382, 383,
847 30, 384, 401, 385, 386, 387, 388, 389, 390, 391,
848 392, 393, 394, 395, 396, 397, 398, 402, 399, 400,
849 403, 404, 405, 406, 407, 408, 409, 410, 411, 401,
850 412, 413, 414, 415, 416, 417, 418, 419, 420, 421,
851 422, 423, 424, 425, 402, 426, 428, 403, 404, 405,
852 406, 407, 408, 409, 410, 411, 429, 412, 413, 414,
853 415, 416, 417, 418, 419, 420, 421, 422, 423, 424,
854 425, 433, 426, 428, 434, 435, 436, 437, 438, 440,
856 441, 442, 443, 429, 444, 446, 447, 448, 449, 450,
857 451, 452, 453, 454, 455, 456, 457, 458, 433, 459,
858 460, 434, 435, 436, 437, 438, 440, 441, 442, 443,
859 461, 444, 446, 447, 448, 449, 450, 451, 452, 453,
860 454, 455, 456, 457, 458, 464, 459, 460, 465, 466,
861 467, 469, 470, 471, 472, 473, 474, 461, 475, 476,
862 477, 478, 480, 481, 483, 484, 485, 486, 487, 488,
863 489, 490, 464, 492, 493, 465, 466, 467, 469, 470,
864 471, 472, 473, 474, 494, 475, 476, 477, 478, 480,
865 481, 483, 484, 485, 486, 487, 488, 489, 490, 497,
867 492, 493, 498, 499, 501, 502, 505, 506, 507, 508,
868 509, 494, 510, 511, 513, 513, 513, 513, 513, 513,
869 513, 513, 513, 513, 513, 513, 497, 513, 513, 498,
870 499, 501, 502, 505, 506, 507, 508, 509, 513, 510,
871 511, 26, 513, 26, 51, 51, 51, 3, 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,
876 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
878 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
879 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
883 static yyconst flex_int16_t yy_chk
[1722] =
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, 1, 1, 1, 1, 1, 1, 1,
892 1, 1, 1, 11, 15, 11, 11, 11, 11, 11,
893 11, 11, 12, 12, 12, 12, 12, 12, 12, 14,
894 16, 17, 14, 18, 16, 19, 20, 21, 22, 23,
896 24, 15, 22, 55, 17, 56, 57, 30, 21, 58,
897 30, 30, 60, 63, 21, 517, 14, 16, 17, 14,
898 18, 16, 19, 20, 21, 22, 23, 24, 515, 22,
899 55, 17, 56, 57, 510, 21, 58, 499, 498, 60,
900 63, 21, 28, 28, 28, 28, 28, 28, 28, 30,
901 493, 64, 28, 28, 28, 28, 28, 28, 28, 28,
902 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
903 28, 28, 28, 28, 28, 28, 28, 28, 64, 28,
904 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
905 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
907 28, 28, 28, 28, 28, 29, 29, 29, 29, 29,
908 29, 29, 31, 65, 488, 31, 31, 487, 31, 31,
909 31, 31, 31, 31, 31, 33, 33, 33, 33, 33,
910 33, 33, 35, 483, 36, 35, 35, 36, 36, 34,
911 65, 37, 34, 34, 37, 37, 472, 469, 88, 38,
912 35, 36, 38, 38, 31, 32, 454, 89, 32, 32,
913 37, 32, 32, 32, 32, 32, 32, 32, 34, 39,
914 448, 447, 39, 39, 35, 88, 36, 35, 36, 90,
915 91, 34, 38, 37, 89, 40, 92, 37, 40, 40,
916 41, 38, 425, 41, 41, 34, 39, 32, 42, 419,
918 43, 42, 42, 43, 43, 410, 90, 91, 409, 38,
919 94, 39, 95, 92, 41, 44, 42, 45, 44, 44,
920 45, 45, 40, 39, 408, 96, 44, 40, 98, 43,
921 405, 46, 41, 54, 46, 46, 45, 94, 354, 95,
922 42, 41, 43, 42, 99, 54, 350, 47, 101, 40,
923 47, 47, 96, 102, 349, 98, 43, 44, 48, 45,
924 54, 48, 48, 45, 46, 49, 104, 59, 49, 49,
925 105, 99, 54, 46, 50, 101, 47, 50, 50, 106,
926 102, 59, 61, 345, 61, 97, 61, 59, 97, 47,
927 342, 46, 48, 104, 59, 107, 127, 105, 49, 325,
929 48, 67, 324, 47, 67, 67, 106, 49, 59, 61,
930 50, 61, 97, 61, 59, 97, 50, 71, 318, 48,
931 71, 71, 107, 127, 304, 49, 62, 66, 66, 66,
932 66, 66, 66, 66, 100, 62, 62, 50, 53, 53,
933 53, 100, 62, 67, 53, 53, 284, 276, 128, 103,
934 53, 71, 53, 62, 53, 53, 53, 53, 53, 71,
935 130, 100, 62, 62, 103, 53, 53, 53, 100, 62,
936 72, 53, 53, 72, 72, 128, 103, 53, 71, 53,
937 131, 53, 53, 53, 53, 53, 68, 130, 269, 68,
938 68, 103, 68, 68, 68, 68, 68, 68, 68, 70,
940 70, 70, 70, 70, 70, 70, 73, 131, 173, 73,
941 73, 74, 72, 75, 74, 74, 75, 75, 76, 173,
942 77, 76, 76, 77, 77, 267, 265, 77, 68, 69,
943 260, 257, 69, 69, 256, 69, 69, 69, 69, 69,
944 69, 69, 73, 75, 250, 133, 78, 134, 73, 78,
945 78, 135, 76, 74, 79, 75, 249, 79, 79, 227,
946 76, 80, 77, 136, 80, 80, 78, 193, 137, 73,
947 75, 69, 133, 81, 134, 189, 81, 81, 135, 76,
948 82, 79, 83, 82, 82, 83, 83, 80, 78, 181,
949 136, 129, 138, 78, 84, 137, 79, 84, 84, 129,
951 180, 147, 86, 80, 143, 86, 86, 140, 79, 139,
952 83, 93, 51, 84, 80, 81, 82, 27, 129, 138,
953 26, 25, 82, 10, 83, 85, 129, 87, 85, 85,
954 87, 87, 9, 8, 140, 3, 84, 83, 113, 86,
955 84, 113, 113, 82, 86, 85, 2, 87, 108, 108,
956 108, 108, 108, 108, 108, 112, 112, 112, 112, 112,
957 112, 112, 113, 0, 141, 142, 86, 85, 144, 87,
958 145, 0, 85, 115, 87, 109, 115, 115, 109, 109,
959 113, 109, 109, 109, 109, 109, 109, 109, 0, 113,
960 114, 141, 142, 114, 114, 144, 116, 145, 117, 116,
962 116, 117, 117, 0, 0, 123, 115, 120, 123, 123,
963 120, 120, 114, 0, 117, 115, 116, 109, 110, 0,
964 0, 110, 110, 146, 110, 110, 110, 110, 110, 110,
965 110, 120, 114, 115, 0, 123, 149, 0, 116, 114,
966 117, 117, 119, 116, 0, 119, 119, 123, 168, 120,
967 146, 118, 0, 121, 118, 118, 121, 121, 120, 169,
968 110, 111, 123, 149, 111, 111, 148, 111, 111, 111,
969 111, 111, 111, 111, 118, 168, 0, 170, 119, 122,
970 121, 0, 122, 122, 119, 124, 169, 126, 124, 124,
971 126, 126, 171, 118, 125, 121, 148, 125, 125, 132,
973 0, 118, 0, 111, 170, 119, 172, 121, 132, 0,
974 132, 174, 175, 176, 125, 122, 177, 178, 179, 171,
975 124, 122, 0, 148, 0, 0, 132, 124, 152, 126,
976 182, 152, 152, 172, 0, 132, 125, 132, 174, 175,
977 176, 125, 122, 177, 178, 179, 0, 124, 150, 150,
978 150, 150, 150, 150, 150, 151, 0, 182, 151, 151,
979 0, 151, 151, 151, 151, 151, 151, 151, 0, 0,
980 152, 153, 153, 153, 153, 153, 153, 153, 154, 183,
981 155, 154, 154, 155, 155, 156, 184, 157, 156, 156,
982 157, 157, 158, 0, 185, 158, 158, 151, 159, 186,
984 160, 159, 159, 160, 160, 161, 183, 159, 161, 161,
985 159, 187, 154, 184, 162, 0, 0, 162, 162, 0,
986 154, 185, 155, 0, 161, 188, 186, 156, 0, 157,
987 0, 0, 163, 0, 158, 163, 163, 190, 187, 154,
988 159, 165, 160, 162, 165, 165, 164, 161, 163, 164,
989 164, 161, 188, 192, 194, 166, 162, 167, 166, 166,
990 167, 167, 191, 201, 190, 191, 201, 201, 0, 165,
991 162, 201, 0, 200, 163, 163, 200, 200, 0, 164,
992 192, 194, 200, 165, 0, 200, 0, 209, 164, 191,
993 167, 202, 191, 0, 202, 202, 165, 166, 0, 167,
995 199, 202, 0, 199, 199, 201, 164, 195, 195, 195,
996 195, 195, 195, 195, 209, 200, 203, 167, 196, 203,
997 203, 196, 196, 0, 196, 196, 196, 196, 196, 196,
998 196, 0, 210, 202, 205, 199, 203, 205, 205, 211,
999 204, 0, 199, 204, 204, 206, 0, 207, 206, 206,
1000 207, 207, 208, 212, 213, 208, 208, 214, 203, 210,
1001 196, 197, 199, 203, 197, 197, 211, 197, 197, 197,
1002 197, 197, 197, 197, 204, 216, 205, 217, 218, 219,
1003 212, 213, 204, 220, 214, 221, 208, 206, 222, 207,
1004 223, 224, 225, 226, 208, 228, 229, 230, 231, 232,
1006 233, 204, 216, 197, 217, 218, 219, 234, 235, 236,
1007 220, 237, 221, 208, 0, 222, 0, 223, 224, 225,
1008 226, 0, 228, 229, 230, 231, 232, 233, 240, 0,
1009 0, 240, 240, 0, 234, 235, 236, 241, 237, 239,
1010 241, 241, 239, 239, 0, 239, 239, 239, 239, 239,
1011 239, 239, 242, 251, 0, 242, 242, 241, 243, 0,
1012 242, 243, 243, 244, 0, 252, 244, 244, 243, 245,
1013 240, 246, 245, 245, 246, 246, 253, 254, 0, 241,
1014 251, 239, 247, 255, 241, 247, 247, 248, 258, 259,
1015 248, 248, 252, 261, 242, 263, 264, 0, 262, 266,
1017 243, 268, 0, 253, 254, 244, 262, 270, 271, 272,
1018 255, 245, 273, 246, 274, 258, 259, 275, 0, 0,
1019 261, 0, 263, 264, 247, 262, 266, 279, 268, 248,
1020 279, 279, 281, 262, 270, 271, 272, 282, 283, 273,
1021 285, 274, 0, 278, 275, 277, 278, 278, 277, 277,
1022 286, 277, 277, 277, 277, 277, 277, 277, 280, 281,
1023 0, 280, 280, 287, 282, 283, 288, 285, 289, 279,
1024 290, 292, 278, 0, 293, 294, 295, 286, 296, 297,
1025 298, 299, 301, 302, 302, 278, 303, 277, 305, 306,
1026 287, 308, 309, 288, 0, 289, 312, 290, 292, 278,
1028 280, 293, 294, 295, 313, 296, 297, 298, 299, 301,
1029 302, 302, 314, 303, 315, 305, 306, 310, 308, 309,
1030 310, 310, 311, 312, 316, 311, 311, 317, 319, 320,
1031 0, 313, 0, 321, 322, 323, 326, 0, 327, 314,
1032 328, 315, 329, 330, 331, 332, 333, 334, 336, 337,
1033 335, 316, 338, 340, 317, 319, 320, 311, 335, 310,
1034 321, 322, 323, 326, 311, 327, 341, 328, 343, 329,
1035 330, 331, 332, 333, 334, 336, 337, 335, 339, 338,
1036 340, 339, 339, 344, 311, 335, 346, 347, 348, 351,
1037 355, 356, 357, 341, 358, 343, 359, 360, 361, 362,
1039 363, 364, 365, 367, 368, 369, 370, 371, 372, 373,
1040 344, 374, 375, 346, 347, 348, 351, 355, 356, 357,
1041 339, 358, 376, 359, 360, 361, 362, 363, 364, 365,
1042 367, 368, 369, 370, 371, 372, 373, 378, 374, 375,
1043 379, 380, 381, 382, 383, 384, 385, 386, 388, 376,
1044 389, 390, 391, 393, 394, 395, 396, 397, 398, 399,
1045 400, 401, 402, 403, 378, 404, 406, 379, 380, 381,
1046 382, 383, 384, 385, 386, 388, 407, 389, 390, 391,
1047 393, 394, 395, 396, 397, 398, 399, 400, 401, 402,
1048 403, 412, 404, 406, 413, 415, 416, 417, 418, 420,
1050 421, 422, 423, 407, 424, 426, 428, 429, 431, 432,
1051 433, 435, 436, 437, 438, 440, 441, 442, 412, 443,
1052 444, 413, 415, 416, 417, 418, 420, 421, 422, 423,
1053 446, 424, 426, 428, 429, 431, 432, 433, 435, 436,
1054 437, 438, 440, 441, 442, 449, 443, 444, 450, 452,
1055 453, 455, 456, 457, 458, 459, 460, 446, 461, 462,
1056 464, 465, 470, 471, 473, 474, 475, 476, 477, 478,
1057 480, 481, 449, 484, 485, 450, 452, 453, 455, 456,
1058 457, 458, 459, 460, 486, 461, 462, 464, 465, 470,
1059 471, 473, 474, 475, 476, 477, 478, 480, 481, 489,
1061 484, 485, 490, 492, 494, 497, 500, 501, 505, 506,
1062 507, 486, 508, 509, 0, 0, 0, 0, 0, 0,
1063 0, 0, 0, 0, 0, 0, 489, 0, 0, 490,
1064 492, 494, 497, 500, 501, 505, 506, 507, 0, 508,
1065 509, 514, 0, 514, 516, 516, 516, 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 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
1072 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
1073 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
1077 static yyconst flex_int16_t yy_rule_linenum
[64] =
1079 78, 80, 82, 84, 86, 89, 93, 95, 96, 97,
1080 98, 99, 100, 101, 102, 103, 104, 105, 106, 107,
1081 108, 109, 110, 111, 112, 113, 114, 115, 116, 117,
1082 118, 119, 120, 121, 122, 124, 125, 127, 129, 130,
1083 131, 132, 133, 134, 136, 137, 140, 145, 146, 147,
1084 149, 150, 151, 152, 153, 154, 155, 156, 157, 159,
1088 /* The intent behind this definition is that it'll catch
1089 * any uses of REJECT which flex missed.
1091 #define REJECT reject_used_but_not_detected
1092 #define yymore() yymore_used_but_not_detected
1093 #define YY_MORE_ADJ 0
1094 #define YY_RESTORE_YY_MORE_OFFSET
1095 #line 1 "libmemcached/options/scanner.l"
1096 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
1098 * Libmemcached Scanner and Parser
1100 * Copyright (C) 2011 DataDifferental, http://datadifferential.com
1102 * This program is free software: you can redistribute it and/or modify
1103 * it under the terms of the GNU Affero General Public License as
1104 * published by the Free Software Foundation, either version 3 of the
1105 * License, or (at your option) any later version.
1107 * This program is distributed in the hope that it will be useful,
1108 * but WITHOUT ANY WARRANTY; without even the implied warranty of
1109 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1110 * GNU Affero General Public License for more details.
1112 * You should have received a copy of the GNU Affero General Public License
1113 * along with this program. If not, see <http://www.gnu.org/licenses/>.
1116 #line 39 "libmemcached/options/scanner.l"
1120 #define PARAM config_get_extra(yyscanner)
1122 #define get_lex_chars(buffer, result, max_size, context) \
1124 if (context->pos >= context->length) \
1130 result= (int)(context->length - context->pos); \
1131 (size_t)result > (size_t)max_size ? result= max_size : 0; \
1132 memcpy(buffer, context->buf + context->pos, result); \
1133 context->pos += result; \
1138 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
1140 #line 1141 "libmemcached/options/scanner.cc"
1144 #ifndef YY_NO_UNISTD_H
1145 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1146 * down here because we want the user's section 1 to have been scanned first.
1147 * The user has a chance to override it with an option.
1156 #ifndef YY_EXTRA_TYPE
1157 #define YY_EXTRA_TYPE void *
1160 /* %if-c-only Reentrant structure and macros (non-C++). */
1163 /* Holds the entire state of the reentrant scanner. */
1167 /* User-defined. Not touched by flex. */
1168 YY_EXTRA_TYPE yyextra_r
;
1170 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1171 FILE *yyin_r
, *yyout_r
;
1172 size_t yy_buffer_stack_top
; /**< index of top of stack. */
1173 size_t yy_buffer_stack_max
; /**< capacity of stack. */
1174 YY_BUFFER_STATE
* yy_buffer_stack
; /**< Stack as an array. */
1181 int yy_did_buffer_switch_on_eof
;
1182 int yy_start_stack_ptr
;
1183 int yy_start_stack_depth
;
1184 int *yy_start_stack
;
1185 yy_state_type yy_last_accepting_state
;
1186 char* yy_last_accepting_cpos
;
1189 int yy_flex_debug_r
;
1197 }; /* end struct yyguts_t */
1201 static int yy_init_globals (yyscan_t yyscanner
);
1207 /* This must go here because YYSTYPE and YYLTYPE are included
1208 * from bison output in section 1.*/
1209 # define yylval yyg->yylval_r
1211 int config_lex_init (yyscan_t
* scanner
);
1213 int config_lex_init_extra (YY_EXTRA_TYPE user_defined
,yyscan_t
* scanner
);
1217 /* %endif End reentrant structures and macros. */
1219 /* Accessor methods to globals.
1220 These are made visible to non-reentrant scanners for convenience. */
1222 int config_lex_destroy (yyscan_t yyscanner
);
1224 int config_get_debug (yyscan_t yyscanner
);
1226 void config_set_debug (int debug_flag
,yyscan_t yyscanner
);
1228 YY_EXTRA_TYPE
config_get_extra (yyscan_t yyscanner
);
1230 void config_set_extra (YY_EXTRA_TYPE user_defined
,yyscan_t yyscanner
);
1232 FILE *config_get_in (yyscan_t yyscanner
);
1234 void config_set_in (FILE * in_str
,yyscan_t yyscanner
);
1236 FILE *config_get_out (yyscan_t yyscanner
);
1238 void config_set_out (FILE * out_str
,yyscan_t yyscanner
);
1240 int config_get_leng (yyscan_t yyscanner
);
1242 char *config_get_text (yyscan_t yyscanner
);
1244 int config_get_lineno (yyscan_t yyscanner
);
1246 void config_set_lineno (int line_number
,yyscan_t yyscanner
);
1248 int config_get_column (yyscan_t yyscanner
);
1250 void config_set_column (int column_no
,yyscan_t yyscanner
);
1252 /* %if-bison-bridge */
1254 YYSTYPE
* config_get_lval (yyscan_t yyscanner
);
1256 void config_set_lval (YYSTYPE
* yylval_param
,yyscan_t yyscanner
);
1260 /* Macros after this point can all be overridden by user definitions in
1264 #ifndef YY_SKIP_YYWRAP
1266 extern "C" int config_wrap (yyscan_t yyscanner
);
1268 extern int config_wrap (yyscan_t yyscanner
);
1272 /* %not-for-header */
1274 /* %ok-for-header */
1279 static void yy_flex_strncpy (char *,yyconst
char *,int ,yyscan_t yyscanner
);
1282 #ifdef YY_NEED_STRLEN
1283 static int yy_flex_strlen (yyconst
char * ,yyscan_t yyscanner
);
1287 /* %if-c-only Standard (non-C++) definition */
1288 /* %not-for-header */
1291 static int yyinput (yyscan_t yyscanner
);
1293 static int input (yyscan_t yyscanner
);
1295 /* %ok-for-header */
1304 /* Amount of stuff to slurp up with each read. */
1305 #ifndef YY_READ_BUF_SIZE
1306 #define YY_READ_BUF_SIZE 8192
1309 /* Copy whatever the last rule matched to the standard output. */
1311 /* %if-c-only Standard (non-C++) definition */
1312 /* This used to be an fputs(), but since the string might contain NUL's,
1313 * we now use fwrite().
1315 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
1317 /* %if-c++-only C++ definition */
1321 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1322 * is returned in "result".
1325 #define YY_INPUT(buf,result,max_size) \
1326 /* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
1327 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1331 for ( n = 0; n < max_size && \
1332 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1333 buf[n] = (char) c; \
1335 buf[n++] = (char) c; \
1336 if ( c == EOF && ferror( yyin ) ) \
1337 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1343 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1345 if( errno != EINTR) \
1347 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1355 /* %if-c++-only C++ definition \ */\
1360 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1361 * we don't want an extra ';' after the "return" because that will cause
1362 * some compilers to complain about unreachable statements.
1365 #define yyterminate() return YY_NULL
1368 /* Number of entries by which start-condition stack grows. */
1369 #ifndef YY_START_STACK_INCR
1370 #define YY_START_STACK_INCR 25
1373 /* Report a fatal error. */
1374 #ifndef YY_FATAL_ERROR
1376 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1382 /* %if-tables-serialization structures and prototypes */
1383 /* %not-for-header */
1385 /* %ok-for-header */
1387 /* %not-for-header */
1389 /* %tables-yydmap generated elements */
1391 /* end tables serialization structures and prototypes */
1393 /* %ok-for-header */
1395 /* Default declaration of generated scanner - a define so the user can
1396 * easily add parameters.
1399 #define YY_DECL_IS_OURS 1
1400 /* %if-c-only Standard (non-C++) definition */
1402 extern int config_lex \
1403 (YYSTYPE
* yylval_param
,yyscan_t yyscanner
);
1405 #define YY_DECL int config_lex \
1406 (YYSTYPE * yylval_param , yyscan_t yyscanner)
1408 /* %if-c++-only C++ definition */
1410 #endif /* !YY_DECL */
1412 /* Code executed at the beginning of each rule, after yytext and yyleng
1415 #ifndef YY_USER_ACTION
1416 #define YY_USER_ACTION
1419 /* Code executed at the end of each rule. */
1421 #define YY_BREAK break;
1424 /* %% [6.0] YY_RULE_SETUP definition goes here */
1425 #define YY_RULE_SETUP \
1427 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
1428 (yytext[yyleng - 1] == '\n'); \
1431 /* %not-for-header */
1433 /** The main scanner function which does all the work.
1437 register yy_state_type yy_current_state
;
1438 register char *yy_cp
, *yy_bp
;
1439 register int yy_act
;
1440 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
1442 /* %% [7.0] user's declarations go here */
1443 #line 75 "libmemcached/options/scanner.l"
1447 #line 1448 "libmemcached/options/scanner.cc"
1449 yylval
= yylval_param
;
1451 if ( !yyg
->yy_init
)
1459 if ( ! yyg
->yy_start
)
1460 yyg
->yy_start
= 1; /* first start state */
1476 if ( ! YY_CURRENT_BUFFER
) {
1477 config_ensure_buffer_stack (yyscanner
);
1478 YY_CURRENT_BUFFER_LVALUE
=
1479 config__create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
1482 config__load_buffer_state(yyscanner
);
1485 while ( 1 ) /* loops until end-of-file is reached */
1487 /* %% [8.0] yymore()-related code goes here */
1488 yy_cp
= yyg
->yy_c_buf_p
;
1490 /* Support of yytext. */
1491 *yy_cp
= yyg
->yy_hold_char
;
1493 /* yy_bp points to the position in yy_ch_buf of the start of
1498 /* %% [9.0] code to set up and find next match goes here */
1499 yy_current_state
= yyg
->yy_start
;
1500 yy_current_state
+= YY_AT_BOL();
1504 register YY_CHAR yy_c
= yy_ec
[YY_SC_TO_UI(*yy_cp
)];
1505 if ( yy_accept
[yy_current_state
] )
1507 yyg
->yy_last_accepting_state
= yy_current_state
;
1508 yyg
->yy_last_accepting_cpos
= yy_cp
;
1510 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
1512 yy_current_state
= (int) yy_def
[yy_current_state
];
1513 if ( yy_current_state
>= 514 )
1514 yy_c
= yy_meta
[(unsigned int) yy_c
];
1516 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
1519 while ( yy_base
[yy_current_state
] != 1648 );
1522 /* %% [10.0] code to find the action number goes here */
1523 yy_act
= yy_accept
[yy_current_state
];
1525 { /* have to back up */
1526 yy_cp
= yyg
->yy_last_accepting_cpos
;
1527 yy_current_state
= yyg
->yy_last_accepting_state
;
1528 yy_act
= yy_accept
[yy_current_state
];
1531 YY_DO_BEFORE_ACTION
;
1533 /* %% [11.0] code for yylineno update goes here */
1535 do_action
: /* This label is used only to access EOF actions. */
1537 /* %% [12.0] debug code goes here */
1538 if ( yy_flex_debug
)
1541 fprintf( stderr
, "--scanner backing up\n" );
1542 else if ( yy_act
< 64 )
1543 fprintf( stderr
, "--accepting rule at line %ld (\"%s\")\n",
1544 (long)yy_rule_linenum
[yy_act
], yytext
);
1545 else if ( yy_act
== 64 )
1546 fprintf( stderr
, "--accepting default rule (\"%s\")\n",
1548 else if ( yy_act
== 65 )
1549 fprintf( stderr
, "--(end of buffer or a NUL)\n" );
1551 fprintf( stderr
, "--EOF (start condition %d)\n", YY_START
);
1555 { /* beginning of action switch */
1556 /* %% [13.0] actions go here */
1557 case 0: /* must back up */
1558 /* undo the effects of YY_DO_BEFORE_ACTION */
1559 *yy_cp
= yyg
->yy_hold_char
;
1560 yy_cp
= yyg
->yy_last_accepting_cpos
;
1561 yy_current_state
= yyg
->yy_last_accepting_state
;
1562 goto yy_find_action
;
1566 #line 78 "libmemcached/options/scanner.l"
1567 { return yytext
[0];}
1571 #line 80 "libmemcached/options/scanner.l"
1572 { yylval
->number
= atoi(yytext
); return (NUMBER
); }
1576 #line 82 "libmemcached/options/scanner.l"
1577 { yylval
->server
.port
= atoi(yytext
+1); return PORT
; }
1581 #line 84 "libmemcached/options/scanner.l"
1582 { yylval
->server
.weight
= atoi(yytext
+2); return WEIGHT_START
; }
1585 /* rule 5 can match eol */
1587 #line 86 "libmemcached/options/scanner.l"
1588 ; /* skip whitespace */
1591 *yy_cp
= yyg
->yy_hold_char
; /* undo effects of setting up yytext */
1592 yyg
->yy_c_buf_p
= yy_cp
-= 1;
1593 YY_DO_BEFORE_ACTION
; /* set up yytext again */
1595 #line 89 "libmemcached/options/scanner.l"
1602 #line 93 "libmemcached/options/scanner.l"
1603 { yyextra
->begin
= yytext
; yyextra
->set_server(); return SERVER
; }
1607 #line 95 "libmemcached/options/scanner.l"
1608 { yyextra
->begin
= yytext
; return BINARY_PROTOCOL
; }
1612 #line 96 "libmemcached/options/scanner.l"
1613 { yyextra
->begin
= yytext
; return BUFFER_REQUESTS
; }
1617 #line 97 "libmemcached/options/scanner.l"
1618 { yyextra
->begin
= yytext
; return CONFIGURE_FILE
; }
1622 #line 98 "libmemcached/options/scanner.l"
1623 { yyextra
->begin
= yytext
; return CONNECT_TIMEOUT
; }
1627 #line 99 "libmemcached/options/scanner.l"
1628 { yyextra
->begin
= yytext
; return DISTRIBUTION
; }
1632 #line 100 "libmemcached/options/scanner.l"
1633 { yyextra
->begin
= yytext
; return HASH_WITH_NAMESPACE
; }
1637 #line 101 "libmemcached/options/scanner.l"
1638 { yyextra
->begin
= yytext
; return HASH
; }
1642 #line 102 "libmemcached/options/scanner.l"
1643 { yyextra
->begin
= yytext
; return IO_BYTES_WATERMARK
; }
1647 #line 103 "libmemcached/options/scanner.l"
1648 { yyextra
->begin
= yytext
; return IO_KEY_PREFETCH
; }
1652 #line 104 "libmemcached/options/scanner.l"
1653 { yyextra
->begin
= yytext
; return IO_MSG_WATERMARK
; }
1657 #line 105 "libmemcached/options/scanner.l"
1658 { yyextra
->begin
= yytext
; return NOREPLY
; }
1662 #line 106 "libmemcached/options/scanner.l"
1663 { yyextra
->begin
= yytext
; return NUMBER_OF_REPLICAS
; }
1667 #line 107 "libmemcached/options/scanner.l"
1668 { yyextra
->begin
= yytext
; return POLL_TIMEOUT
; }
1672 #line 108 "libmemcached/options/scanner.l"
1673 { yyextra
->begin
= yytext
; return RANDOMIZE_REPLICA_READ
; }
1677 #line 109 "libmemcached/options/scanner.l"
1678 { yyextra
->begin
= yytext
; return RCV_TIMEOUT
; }
1682 #line 110 "libmemcached/options/scanner.l"
1683 { yyextra
->begin
= yytext
; return REMOVE_FAILED_SERVERS
; }
1687 #line 111 "libmemcached/options/scanner.l"
1688 { yyextra
->begin
= yytext
; return RETRY_TIMEOUT
; }
1692 #line 112 "libmemcached/options/scanner.l"
1693 { yyextra
->begin
= yytext
; return SND_TIMEOUT
; }
1697 #line 113 "libmemcached/options/scanner.l"
1698 { yyextra
->begin
= yytext
; return SOCKET_RECV_SIZE
; }
1702 #line 114 "libmemcached/options/scanner.l"
1703 { yyextra
->begin
= yytext
; return SOCKET_SEND_SIZE
; }
1707 #line 115 "libmemcached/options/scanner.l"
1708 { yyextra
->begin
= yytext
; return SORT_HOSTS
; }
1712 #line 116 "libmemcached/options/scanner.l"
1713 { yyextra
->begin
= yytext
; return SUPPORT_CAS
; }
1717 #line 117 "libmemcached/options/scanner.l"
1718 { yyextra
->begin
= yytext
; return _TCP_KEEPALIVE
; }
1722 #line 118 "libmemcached/options/scanner.l"
1723 { yyextra
->begin
= yytext
; return _TCP_KEEPIDLE
; }
1727 #line 119 "libmemcached/options/scanner.l"
1728 { yyextra
->begin
= yytext
; return _TCP_NODELAY
; }
1732 #line 120 "libmemcached/options/scanner.l"
1733 { yyextra
->begin
= yytext
; return USE_UDP
; }
1737 #line 121 "libmemcached/options/scanner.l"
1738 { yyextra
->begin
= yytext
; return USER_DATA
; }
1742 #line 122 "libmemcached/options/scanner.l"
1743 { yyextra
->begin
= yytext
; return VERIFY_KEY
; }
1747 #line 124 "libmemcached/options/scanner.l"
1748 { yyextra
->begin
= yytext
; return POOL_MIN
; }
1752 #line 125 "libmemcached/options/scanner.l"
1753 { yyextra
->begin
= yytext
; return POOL_MAX
; }
1757 #line 127 "libmemcached/options/scanner.l"
1758 { yyextra
->begin
= yytext
; return NAMESPACE
; }
1762 #line 129 "libmemcached/options/scanner.l"
1763 { yyextra
->begin
= yytext
; return INCLUDE
; }
1767 #line 130 "libmemcached/options/scanner.l"
1768 { yyextra
->begin
= yytext
; return RESET
; }
1772 #line 131 "libmemcached/options/scanner.l"
1773 { yyextra
->begin
= yytext
; return PARSER_DEBUG
; }
1777 #line 132 "libmemcached/options/scanner.l"
1778 { yyextra
->begin
= yytext
; return SERVERS
; }
1782 #line 133 "libmemcached/options/scanner.l"
1783 { yyextra
->begin
= yytext
; return END
; }
1787 #line 134 "libmemcached/options/scanner.l"
1788 { yyextra
->begin
= yytext
; return ERROR
; }
1792 #line 136 "libmemcached/options/scanner.l"
1797 #line 137 "libmemcached/options/scanner.l"
1802 #line 140 "libmemcached/options/scanner.l"
1804 yyextra
->begin
= yytext
;
1805 return UNKNOWN_OPTION
;
1810 #line 145 "libmemcached/options/scanner.l"
1811 { return CONSISTENT
; }
1815 #line 146 "libmemcached/options/scanner.l"
1820 #line 147 "libmemcached/options/scanner.l"
1825 #line 149 "libmemcached/options/scanner.l"
1830 #line 150 "libmemcached/options/scanner.l"
1835 #line 151 "libmemcached/options/scanner.l"
1840 #line 152 "libmemcached/options/scanner.l"
1841 { return FNV1A_64
; }
1845 #line 153 "libmemcached/options/scanner.l"
1850 #line 154 "libmemcached/options/scanner.l"
1851 { return FNV1A_32
; }
1855 #line 155 "libmemcached/options/scanner.l"
1860 #line 156 "libmemcached/options/scanner.l"
1865 #line 157 "libmemcached/options/scanner.l"
1870 #line 159 "libmemcached/options/scanner.l"
1872 yylval
->server
.port
= MEMCACHED_DEFAULT_PORT
;
1873 yylval
->server
.weight
= 1;
1874 yylval
->server
.c_str
= yyextra
->set_hostname(yytext
, yyleng
);
1875 if (yylval
->server
.c_str
)
1876 yylval
->server
.length
= yyleng
;
1882 #line 168 "libmemcached/options/scanner.l"
1884 if (yyextra
->is_server())
1886 yylval
->server
.port
= MEMCACHED_DEFAULT_PORT
;
1887 yylval
->server
.weight
= 1;
1888 yylval
->server
.c_str
= yyextra
->set_hostname(yytext
, yyleng
);
1889 if (yylval
->server
.c_str
)
1890 yylval
->server
.length
= yyleng
;
1895 yylval
->string
.c_str
= yytext
;
1896 yylval
->string
.length
= yyleng
;
1903 #line 186 "libmemcached/options/scanner.l"
1905 yylval
->string
.c_str
= yytext
;
1906 yylval
->string
.length
= yyleng
;
1907 return QUOTED_STRING
;
1912 #line 192 "libmemcached/options/scanner.l"
1914 yyextra
->begin
= yytext
;
1920 #line 197 "libmemcached/options/scanner.l"
1923 #line 1924 "libmemcached/options/scanner.cc"
1924 case YY_STATE_EOF(INITIAL
):
1927 case YY_END_OF_BUFFER
:
1929 /* Amount of text matched not including the EOB char. */
1930 int yy_amount_of_matched_text
= (int) (yy_cp
- yyg
->yytext_ptr
) - 1;
1932 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1933 *yy_cp
= yyg
->yy_hold_char
;
1934 YY_RESTORE_YY_MORE_OFFSET
1936 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_NEW
)
1938 /* We're scanning a new file or input source. It's
1939 * possible that this happened because the user
1940 * just pointed yyin at a new source and called
1941 * config_lex(). If so, then we have to assure
1942 * consistency between YY_CURRENT_BUFFER and our
1943 * globals. Here is the right place to do so, because
1944 * this is the first action (other than possibly a
1945 * back-up) that will match for the new input source.
1947 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
1948 YY_CURRENT_BUFFER_LVALUE
->yy_input_file
= yyin
;
1949 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
= YY_BUFFER_NORMAL
;
1952 /* Note that here we test for yy_c_buf_p "<=" to the position
1953 * of the first EOB in the buffer, since yy_c_buf_p will
1954 * already have been incremented past the NUL character
1955 * (since all states make transitions on EOB to the
1956 * end-of-buffer state). Contrast this with the test
1959 if ( yyg
->yy_c_buf_p
<= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
1960 { /* This was really a NUL. */
1961 yy_state_type yy_next_state
;
1963 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
1965 yy_current_state
= yy_get_previous_state( yyscanner
);
1967 /* Okay, we're now positioned to make the NUL
1968 * transition. We couldn't have
1969 * yy_get_previous_state() go ahead and do it
1970 * for us because it doesn't know how to deal
1971 * with the possibility of jamming (and we don't
1972 * want to build jamming into it because then it
1973 * will run more slowly).
1976 yy_next_state
= yy_try_NUL_trans( yy_current_state
, yyscanner
);
1978 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
1980 if ( yy_next_state
)
1982 /* Consume the NUL. */
1983 yy_cp
= ++yyg
->yy_c_buf_p
;
1984 yy_current_state
= yy_next_state
;
1990 /* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
1991 yy_cp
= yyg
->yy_c_buf_p
;
1992 goto yy_find_action
;
1996 else switch ( yy_get_next_buffer( yyscanner
) )
1998 case EOB_ACT_END_OF_FILE
:
2000 yyg
->yy_did_buffer_switch_on_eof
= 0;
2002 if ( config_wrap(yyscanner
) )
2004 /* Note: because we've taken care in
2005 * yy_get_next_buffer() to have set up
2006 * yytext, we can now set up
2007 * yy_c_buf_p so that if some total
2008 * hoser (like flex itself) wants to
2009 * call the scanner after we return the
2010 * YY_NULL, it'll still work - another
2011 * YY_NULL will get returned.
2013 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2015 yy_act
= YY_STATE_EOF(YY_START
);
2021 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
2027 case EOB_ACT_CONTINUE_SCAN
:
2029 yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
2031 yy_current_state
= yy_get_previous_state( yyscanner
);
2033 yy_cp
= yyg
->yy_c_buf_p
;
2034 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2037 case EOB_ACT_LAST_MATCH
:
2039 &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
];
2041 yy_current_state
= yy_get_previous_state( yyscanner
);
2043 yy_cp
= yyg
->yy_c_buf_p
;
2044 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2045 goto yy_find_action
;
2052 "fatal flex scanner internal error--no action found" );
2053 } /* end of action switch */
2054 } /* end of scanning one token */
2055 } /* end of config_lex */
2056 /* %ok-for-header */
2059 /* %not-for-header */
2061 /* %ok-for-header */
2065 /* yy_get_next_buffer - try to read in a new buffer
2067 * Returns a code representing an action:
2068 * EOB_ACT_LAST_MATCH -
2069 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
2070 * EOB_ACT_END_OF_FILE - end of file
2073 static int yy_get_next_buffer (yyscan_t yyscanner
)
2078 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2079 register char *dest
= YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
;
2080 register char *source
= yyg
->yytext_ptr
;
2081 register int number_to_move
, i
;
2084 if ( yyg
->yy_c_buf_p
> &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] )
2086 "fatal flex scanner internal error--end of buffer missed" );
2088 if ( YY_CURRENT_BUFFER_LVALUE
->yy_fill_buffer
== 0 )
2089 { /* Don't try to fill the buffer, so this is an EOF. */
2090 if ( yyg
->yy_c_buf_p
- yyg
->yytext_ptr
- YY_MORE_ADJ
== 1 )
2092 /* We matched a single character, the EOB, so
2093 * treat this as a final EOF.
2095 return EOB_ACT_END_OF_FILE
;
2100 /* We matched some text prior to the EOB, first
2103 return EOB_ACT_LAST_MATCH
;
2107 /* Try to read more data. */
2109 /* First move last chars to start of buffer. */
2110 number_to_move
= (int) (yyg
->yy_c_buf_p
- yyg
->yytext_ptr
) - 1;
2112 for ( i
= 0; i
< number_to_move
; ++i
)
2113 *(dest
++) = *(source
++);
2115 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_EOF_PENDING
)
2116 /* don't do the read, it's not guaranteed to return an EOF,
2119 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
= 0;
2124 YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
- number_to_move
- 1;
2126 while ( num_to_read
<= 0 )
2127 { /* Not enough room in the buffer - grow it. */
2129 /* just a shorter name for the current buffer */
2130 YY_BUFFER_STATE b
= YY_CURRENT_BUFFER
;
2132 int yy_c_buf_p_offset
=
2133 (int) (yyg
->yy_c_buf_p
- b
->yy_ch_buf
);
2135 if ( b
->yy_is_our_buffer
)
2137 int new_size
= b
->yy_buf_size
* 2;
2139 if ( new_size
<= 0 )
2140 b
->yy_buf_size
+= b
->yy_buf_size
/ 8;
2142 b
->yy_buf_size
*= 2;
2144 b
->yy_ch_buf
= (char *)
2145 /* Include room in for 2 EOB chars. */
2146 config_realloc((void *) b
->yy_ch_buf
,b
->yy_buf_size
+ 2 ,yyscanner
);
2149 /* Can't grow it, we don't own it. */
2152 if ( ! b
->yy_ch_buf
)
2154 "fatal error - scanner input buffer overflow" );
2156 yyg
->yy_c_buf_p
= &b
->yy_ch_buf
[yy_c_buf_p_offset
];
2158 num_to_read
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
-
2163 if ( num_to_read
> YY_READ_BUF_SIZE
)
2164 num_to_read
= YY_READ_BUF_SIZE
;
2166 /* Read in more data. */
2167 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[number_to_move
]),
2168 yyg
->yy_n_chars
, (size_t) num_to_read
);
2170 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2173 if ( yyg
->yy_n_chars
== 0 )
2175 if ( number_to_move
== YY_MORE_ADJ
)
2177 ret_val
= EOB_ACT_END_OF_FILE
;
2178 config_restart(yyin
,yyscanner
);
2183 ret_val
= EOB_ACT_LAST_MATCH
;
2184 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
=
2185 YY_BUFFER_EOF_PENDING
;
2190 ret_val
= EOB_ACT_CONTINUE_SCAN
;
2192 if ((yy_size_t
) (yyg
->yy_n_chars
+ number_to_move
) > YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
) {
2193 /* Extend the array by 50%, plus the number we really need. */
2194 yy_size_t new_size
= yyg
->yy_n_chars
+ number_to_move
+ (yyg
->yy_n_chars
>> 1);
2195 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
= (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
,new_size
,yyscanner
);
2196 if ( ! YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
)
2197 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2200 yyg
->yy_n_chars
+= number_to_move
;
2201 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] = YY_END_OF_BUFFER_CHAR
;
2202 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] = YY_END_OF_BUFFER_CHAR
;
2204 yyg
->yytext_ptr
= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[0];
2209 /* yy_get_previous_state - get the state just before the EOB char was reached */
2212 /* %not-for-header */
2214 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
)
2219 register yy_state_type yy_current_state
;
2220 register char *yy_cp
;
2221 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2223 /* %% [15.0] code to get the start state into yy_current_state goes here */
2224 yy_current_state
= yyg
->yy_start
;
2225 yy_current_state
+= YY_AT_BOL();
2227 for ( yy_cp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
; yy_cp
< yyg
->yy_c_buf_p
; ++yy_cp
)
2229 /* %% [16.0] code to find the next state goes here */
2230 register YY_CHAR yy_c
= (*yy_cp
? yy_ec
[YY_SC_TO_UI(*yy_cp
)] : 1);
2231 if ( yy_accept
[yy_current_state
] )
2233 yyg
->yy_last_accepting_state
= yy_current_state
;
2234 yyg
->yy_last_accepting_cpos
= yy_cp
;
2236 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2238 yy_current_state
= (int) yy_def
[yy_current_state
];
2239 if ( yy_current_state
>= 514 )
2240 yy_c
= yy_meta
[(unsigned int) yy_c
];
2242 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2245 return yy_current_state
;
2248 /* yy_try_NUL_trans - try to make a transition on the NUL character
2251 * next_state = yy_try_NUL_trans( current_state );
2254 static yy_state_type
yy_try_NUL_trans (yy_state_type yy_current_state
, yyscan_t yyscanner
)
2259 register int yy_is_jam
;
2260 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
; /* This var may be unused depending upon options. */
2261 /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
2262 register char *yy_cp
= yyg
->yy_c_buf_p
;
2264 register YY_CHAR yy_c
= 1;
2265 if ( yy_accept
[yy_current_state
] )
2267 yyg
->yy_last_accepting_state
= yy_current_state
;
2268 yyg
->yy_last_accepting_cpos
= yy_cp
;
2270 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2272 yy_current_state
= (int) yy_def
[yy_current_state
];
2273 if ( yy_current_state
>= 514 )
2274 yy_c
= yy_meta
[(unsigned int) yy_c
];
2276 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2277 yy_is_jam
= (yy_current_state
== 513);
2279 return yy_is_jam
? 0 : yy_current_state
;
2289 static int yyinput (yyscan_t yyscanner
)
2291 static int input (yyscan_t yyscanner
)
2299 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2301 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2303 if ( *yyg
->yy_c_buf_p
== YY_END_OF_BUFFER_CHAR
)
2305 /* yy_c_buf_p now points to the character we want to return.
2306 * If this occurs *before* the EOB characters, then it's a
2307 * valid NUL; if not, then we've hit the end of the buffer.
2309 if ( yyg
->yy_c_buf_p
< &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
2310 /* This was really a NUL. */
2311 *yyg
->yy_c_buf_p
= '\0';
2314 { /* need more input */
2315 int offset
= yyg
->yy_c_buf_p
- yyg
->yytext_ptr
;
2318 switch ( yy_get_next_buffer( yyscanner
) )
2320 case EOB_ACT_LAST_MATCH
:
2321 /* This happens because yy_g_n_b()
2322 * sees that we've accumulated a
2323 * token and flags that we need to
2324 * try matching the token before
2325 * proceeding. But for input(),
2326 * there's no matching to consider.
2327 * So convert the EOB_ACT_LAST_MATCH
2328 * to EOB_ACT_END_OF_FILE.
2331 /* Reset buffer status. */
2332 config_restart(yyin
,yyscanner
);
2336 case EOB_ACT_END_OF_FILE
:
2338 if ( config_wrap(yyscanner
) )
2341 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
2344 return yyinput(yyscanner
);
2346 return input(yyscanner
);
2350 case EOB_ACT_CONTINUE_SCAN
:
2351 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ offset
;
2357 c
= *(unsigned char *) yyg
->yy_c_buf_p
; /* cast for 8-bit char's */
2358 *yyg
->yy_c_buf_p
= '\0'; /* preserve yytext */
2359 yyg
->yy_hold_char
= *++yyg
->yy_c_buf_p
;
2361 /* %% [19.0] update BOL and yylineno */
2362 YY_CURRENT_BUFFER_LVALUE
->yy_at_bol
= (c
== '\n');
2367 #endif /* ifndef YY_NO_INPUT */
2370 /** Immediately switch to a different input stream.
2371 * @param input_file A readable stream.
2372 * @param yyscanner The scanner object.
2373 * @note This function does not reset the start condition to @c INITIAL .
2376 void config_restart (FILE * input_file
, yyscan_t yyscanner
)
2381 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2383 if ( ! YY_CURRENT_BUFFER
){
2384 config_ensure_buffer_stack (yyscanner
);
2385 YY_CURRENT_BUFFER_LVALUE
=
2386 config__create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
2389 config__init_buffer(YY_CURRENT_BUFFER
,input_file
,yyscanner
);
2390 config__load_buffer_state(yyscanner
);
2393 /** Switch to a different input buffer.
2394 * @param new_buffer The new input buffer.
2395 * @param yyscanner The scanner object.
2398 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
2403 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2405 /* TODO. We should be able to replace this entire function body
2407 * config_pop_buffer_state();
2408 * config_push_buffer_state(new_buffer);
2410 config_ensure_buffer_stack (yyscanner
);
2411 if ( YY_CURRENT_BUFFER
== new_buffer
)
2414 if ( YY_CURRENT_BUFFER
)
2416 /* Flush out information for old buffer. */
2417 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2418 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
2419 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2422 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
2423 config__load_buffer_state(yyscanner
);
2425 /* We don't actually know whether we did this switch during
2426 * EOF (config_wrap()) processing, but the only time this flag
2427 * is looked at is after config_wrap() is called, so it's safe
2428 * to go ahead and always set it.
2430 yyg
->yy_did_buffer_switch_on_eof
= 1;
2434 static void config__load_buffer_state (yyscan_t yyscanner
)
2439 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2440 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
2441 yyg
->yytext_ptr
= yyg
->yy_c_buf_p
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
;
2442 yyin
= YY_CURRENT_BUFFER_LVALUE
->yy_input_file
;
2443 yyg
->yy_hold_char
= *yyg
->yy_c_buf_p
;
2446 /** Allocate and initialize an input buffer state.
2447 * @param file A readable stream.
2448 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2449 * @param yyscanner The scanner object.
2450 * @return the allocated buffer state.
2453 YY_BUFFER_STATE
config__create_buffer (FILE * file
, int size
, yyscan_t yyscanner
)
2460 b
= (YY_BUFFER_STATE
) config_alloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
2462 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2464 b
->yy_buf_size
= size
;
2466 /* yy_ch_buf has to be 2 characters longer than the size given because
2467 * we need to put in 2 end-of-buffer characters.
2469 b
->yy_ch_buf
= (char *) config_alloc(b
->yy_buf_size
+ 2 ,yyscanner
);
2470 if ( ! b
->yy_ch_buf
)
2471 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2473 b
->yy_is_our_buffer
= 1;
2475 config__init_buffer(b
,file
,yyscanner
);
2480 /** Destroy the buffer.
2481 * @param b a buffer created with config__create_buffer()
2482 * @param yyscanner The scanner object.
2485 void config__delete_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2490 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2495 if ( b
== YY_CURRENT_BUFFER
) /* Not sure if we should pop here. */
2496 YY_CURRENT_BUFFER_LVALUE
= (YY_BUFFER_STATE
) 0;
2498 if ( b
->yy_is_our_buffer
)
2499 config_free((void *) b
->yy_ch_buf
,yyscanner
);
2501 config_free((void *) b
,yyscanner
);
2507 extern int isatty (int );
2508 #endif /* __cplusplus */
2515 /* Initializes or reinitializes a buffer.
2516 * This function is sometimes called more than once on the same buffer,
2517 * such as during a config_restart() or at EOF.
2520 static void config__init_buffer (YY_BUFFER_STATE b
, FILE * file
, yyscan_t yyscanner
)
2527 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2529 config__flush_buffer(b
,yyscanner
);
2531 b
->yy_input_file
= file
;
2532 b
->yy_fill_buffer
= 1;
2534 /* If b is the current buffer, then config__init_buffer was _probably_
2535 * called from config_restart() or through yy_get_next_buffer.
2536 * In that case, we don't want to reset the lineno or column.
2538 if (b
!= YY_CURRENT_BUFFER
){
2539 b
->yy_bs_lineno
= 1;
2540 b
->yy_bs_column
= 0;
2545 b
->yy_is_interactive
= file
? (isatty( fileno(file
) ) > 0) : 0;
2553 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2554 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2555 * @param yyscanner The scanner object.
2558 void config__flush_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2563 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2569 /* We always need two end-of-buffer characters. The first causes
2570 * a transition to the end-of-buffer state. The second causes
2571 * a jam in that state.
2573 b
->yy_ch_buf
[0] = YY_END_OF_BUFFER_CHAR
;
2574 b
->yy_ch_buf
[1] = YY_END_OF_BUFFER_CHAR
;
2576 b
->yy_buf_pos
= &b
->yy_ch_buf
[0];
2579 b
->yy_buffer_status
= YY_BUFFER_NEW
;
2581 if ( b
== YY_CURRENT_BUFFER
)
2582 config__load_buffer_state(yyscanner
);
2586 /** Pushes the new state onto the stack. The new state becomes
2587 * the current state. This function will allocate the stack
2589 * @param new_buffer The new state.
2590 * @param yyscanner The scanner object.
2593 void config_push_buffer_state (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
2598 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2599 if (new_buffer
== NULL
)
2602 config_ensure_buffer_stack(yyscanner
);
2604 /* This block is copied from config__switch_to_buffer. */
2605 if ( YY_CURRENT_BUFFER
)
2607 /* Flush out information for old buffer. */
2608 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2609 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
2610 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2613 /* Only push if top exists. Otherwise, replace top. */
2614 if (YY_CURRENT_BUFFER
)
2615 yyg
->yy_buffer_stack_top
++;
2616 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
2618 /* copied from config__switch_to_buffer. */
2619 config__load_buffer_state(yyscanner
);
2620 yyg
->yy_did_buffer_switch_on_eof
= 1;
2625 /** Removes and deletes the top of the stack, if present.
2626 * The next element becomes the new top.
2627 * @param yyscanner The scanner object.
2630 void config_pop_buffer_state (yyscan_t yyscanner
)
2635 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2636 if (!YY_CURRENT_BUFFER
)
2639 config__delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
2640 YY_CURRENT_BUFFER_LVALUE
= NULL
;
2641 if (yyg
->yy_buffer_stack_top
> 0)
2642 --yyg
->yy_buffer_stack_top
;
2644 if (YY_CURRENT_BUFFER
) {
2645 config__load_buffer_state(yyscanner
);
2646 yyg
->yy_did_buffer_switch_on_eof
= 1;
2652 /* Allocates the stack if it does not exist.
2653 * Guarantees space for at least one push.
2656 static void config_ensure_buffer_stack (yyscan_t yyscanner
)
2662 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2664 if (!yyg
->yy_buffer_stack
) {
2666 /* First allocation is just for 2 elements, since we don't know if this
2667 * scanner will even need a stack. We use 2 instead of 1 to avoid an
2668 * immediate realloc on the next call.
2671 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)config_alloc
2672 (num_to_alloc
* sizeof(struct yy_buffer_state
*)
2674 if ( ! yyg
->yy_buffer_stack
)
2675 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2677 memset(yyg
->yy_buffer_stack
, 0, num_to_alloc
* sizeof(struct yy_buffer_state
*));
2679 yyg
->yy_buffer_stack_max
= num_to_alloc
;
2680 yyg
->yy_buffer_stack_top
= 0;
2684 if (yyg
->yy_buffer_stack_top
>= (yyg
->yy_buffer_stack_max
) - 1){
2686 /* Increase the buffer to prepare for a possible push. */
2687 int grow_size
= 8 /* arbitrary grow size */;
2689 num_to_alloc
= yyg
->yy_buffer_stack_max
+ grow_size
;
2690 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)config_realloc
2691 (yyg
->yy_buffer_stack
,
2692 num_to_alloc
* sizeof(struct yy_buffer_state
*)
2694 if ( ! yyg
->yy_buffer_stack
)
2695 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2697 /* zero only the new slots.*/
2698 memset(yyg
->yy_buffer_stack
+ yyg
->yy_buffer_stack_max
, 0, grow_size
* sizeof(struct yy_buffer_state
*));
2699 yyg
->yy_buffer_stack_max
= num_to_alloc
;
2705 /** Setup the input buffer state to scan directly from a user-specified character buffer.
2706 * @param base the character buffer
2707 * @param size the size in bytes of the character buffer
2708 * @param yyscanner The scanner object.
2709 * @return the newly allocated buffer state object.
2711 YY_BUFFER_STATE
config__scan_buffer (char * base
, yy_size_t size
, yyscan_t yyscanner
)
2716 base
[size
-2] != YY_END_OF_BUFFER_CHAR
||
2717 base
[size
-1] != YY_END_OF_BUFFER_CHAR
)
2718 /* They forgot to leave room for the EOB's. */
2721 b
= (YY_BUFFER_STATE
) config_alloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
2723 YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
2725 b
->yy_buf_size
= size
- 2; /* "- 2" to take care of EOB's */
2726 b
->yy_buf_pos
= b
->yy_ch_buf
= base
;
2727 b
->yy_is_our_buffer
= 0;
2728 b
->yy_input_file
= 0;
2729 b
->yy_n_chars
= b
->yy_buf_size
;
2730 b
->yy_is_interactive
= 0;
2732 b
->yy_fill_buffer
= 0;
2733 b
->yy_buffer_status
= YY_BUFFER_NEW
;
2735 config__switch_to_buffer(b
,yyscanner
);
2742 /** Setup the input buffer state to scan a string. The next call to config_lex() will
2743 * scan from a @e copy of @a str.
2744 * @param yystr a NUL-terminated string to scan
2745 * @param yyscanner The scanner object.
2746 * @return the newly allocated buffer state object.
2747 * @note If you want to scan bytes that may contain NUL values, then use
2748 * config__scan_bytes() instead.
2750 YY_BUFFER_STATE
config__scan_string (yyconst
char * yystr
, yyscan_t yyscanner
)
2753 return config__scan_bytes(yystr
,strlen(yystr
) ,yyscanner
);
2758 /** Setup the input buffer state to scan the given bytes. The next call to config_lex() will
2759 * scan from a @e copy of @a bytes.
2760 * @param bytes the byte buffer to scan
2761 * @param len the number of bytes in the buffer pointed to by @a bytes.
2762 * @param yyscanner The scanner object.
2763 * @return the newly allocated buffer state object.
2765 YY_BUFFER_STATE
config__scan_bytes (yyconst
char * yybytes
, int _yybytes_len
, yyscan_t yyscanner
)
2772 /* Get memory for full buffer, including space for trailing EOB's. */
2773 n
= _yybytes_len
+ 2;
2774 buf
= (char *) config_alloc(n
,yyscanner
);
2776 YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
2778 for ( i
= 0; i
< _yybytes_len
; ++i
)
2779 buf
[i
] = yybytes
[i
];
2781 buf
[_yybytes_len
] = buf
[_yybytes_len
+1] = YY_END_OF_BUFFER_CHAR
;
2783 b
= config__scan_buffer(buf
,n
,yyscanner
);
2785 YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
2787 /* It's okay to grow etc. this buffer, and we should throw it
2788 * away when we're done.
2790 b
->yy_is_our_buffer
= 1;
2796 #ifndef YY_EXIT_FAILURE
2797 #define YY_EXIT_FAILURE 2
2801 static void yy_fatal_error (yyconst
char* msg
, yyscan_t yyscanner
)
2803 (void) fprintf( stderr
, "%s\n", msg
);
2804 exit( YY_EXIT_FAILURE
);
2810 /* Redefine yyless() so it works in section 3 code. */
2816 /* Undo effects of setting up yytext. */ \
2817 int yyless_macro_arg = (n); \
2818 YY_LESS_LINENO(yyless_macro_arg);\
2819 yytext[yyleng] = yyg->yy_hold_char; \
2820 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
2821 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
2822 *yyg->yy_c_buf_p = '\0'; \
2823 yyleng = yyless_macro_arg; \
2827 /* Accessor methods (get/set functions) to struct members. */
2832 /** Get the user-defined data for this scanner.
2833 * @param yyscanner The scanner object.
2835 YY_EXTRA_TYPE
config_get_extra (yyscan_t yyscanner
)
2837 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2843 /** Get the current line number.
2844 * @param yyscanner The scanner object.
2846 int config_get_lineno (yyscan_t yyscanner
)
2848 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2850 if (! YY_CURRENT_BUFFER
)
2856 /** Get the current column number.
2857 * @param yyscanner The scanner object.
2859 int config_get_column (yyscan_t yyscanner
)
2861 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2863 if (! YY_CURRENT_BUFFER
)
2869 /** Get the input stream.
2870 * @param yyscanner The scanner object.
2872 FILE *config_get_in (yyscan_t yyscanner
)
2874 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2878 /** Get the output stream.
2879 * @param yyscanner The scanner object.
2881 FILE *config_get_out (yyscan_t yyscanner
)
2883 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2887 /** Get the length of the current token.
2888 * @param yyscanner The scanner object.
2890 int config_get_leng (yyscan_t yyscanner
)
2892 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2896 /** Get the current token.
2897 * @param yyscanner The scanner object.
2900 char *config_get_text (yyscan_t yyscanner
)
2902 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2908 /** Set the user-defined data. This data is never touched by the scanner.
2909 * @param user_defined The data to be associated with this scanner.
2910 * @param yyscanner The scanner object.
2912 void config_set_extra (YY_EXTRA_TYPE user_defined
, yyscan_t yyscanner
)
2914 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2915 yyextra
= user_defined
;
2920 /** Set the current line number.
2921 * @param line_number
2922 * @param yyscanner The scanner object.
2924 void config_set_lineno (int line_number
, yyscan_t yyscanner
)
2926 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2928 /* lineno is only valid if an input buffer exists. */
2929 if (! YY_CURRENT_BUFFER
)
2930 yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner
);
2932 yylineno
= line_number
;
2935 /** Set the current column.
2936 * @param line_number
2937 * @param yyscanner The scanner object.
2939 void config_set_column (int column_no
, yyscan_t yyscanner
)
2941 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2943 /* column is only valid if an input buffer exists. */
2944 if (! YY_CURRENT_BUFFER
)
2945 yy_fatal_error( "config_set_column called with no buffer" , yyscanner
);
2947 yycolumn
= column_no
;
2950 /** Set the input stream. This does not discard the current
2952 * @param in_str A readable stream.
2953 * @param yyscanner The scanner object.
2954 * @see config__switch_to_buffer
2956 void config_set_in (FILE * in_str
, yyscan_t yyscanner
)
2958 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2962 void config_set_out (FILE * out_str
, yyscan_t yyscanner
)
2964 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2968 int config_get_debug (yyscan_t yyscanner
)
2970 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2971 return yy_flex_debug
;
2974 void config_set_debug (int bdebug
, yyscan_t yyscanner
)
2976 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2977 yy_flex_debug
= bdebug
;
2983 /* Accessor methods for yylval and yylloc */
2985 /* %if-bison-bridge */
2987 YYSTYPE
* config_get_lval (yyscan_t yyscanner
)
2989 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2993 void config_set_lval (YYSTYPE
* yylval_param
, yyscan_t yyscanner
)
2995 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2996 yylval
= yylval_param
;
3001 /* User-visible API */
3003 /* config_lex_init is special because it creates the scanner itself, so it is
3004 * the ONLY reentrant function that doesn't take the scanner as the last argument.
3005 * That's why we explicitly handle the declaration, instead of using our macros.
3008 int config_lex_init(yyscan_t
* ptr_yy_globals
)
3011 if (ptr_yy_globals
== NULL
){
3016 *ptr_yy_globals
= (yyscan_t
) config_alloc ( sizeof( struct yyguts_t
), NULL
);
3018 if (*ptr_yy_globals
== NULL
){
3023 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
3024 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
3026 return yy_init_globals ( *ptr_yy_globals
);
3029 /* config_lex_init_extra has the same functionality as config_lex_init, but follows the
3030 * convention of taking the scanner as the last argument. Note however, that
3031 * this is a *pointer* to a scanner, as it will be allocated by this call (and
3032 * is the reason, too, why this function also must handle its own declaration).
3033 * The user defined value in the first argument will be available to config_alloc in
3034 * the yyextra field.
3037 int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined
,yyscan_t
* ptr_yy_globals
)
3040 struct yyguts_t dummy_yyguts
;
3042 config_set_extra (yy_user_defined
, &dummy_yyguts
);
3044 if (ptr_yy_globals
== NULL
){
3049 *ptr_yy_globals
= (yyscan_t
) config_alloc ( sizeof( struct yyguts_t
), &dummy_yyguts
);
3051 if (*ptr_yy_globals
== NULL
){
3056 /* By setting to 0xAA, we expose bugs in
3057 yy_init_globals. Leave at 0x00 for releases. */
3058 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
3060 config_set_extra (yy_user_defined
, *ptr_yy_globals
);
3062 return yy_init_globals ( *ptr_yy_globals
);
3065 /* %endif if-c-only */
3068 static int yy_init_globals (yyscan_t yyscanner
)
3070 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3071 /* Initialization is the same as for the non-reentrant scanner.
3072 * This function is called from config_lex_destroy(), so don't allocate here.
3075 yyg
->yy_buffer_stack
= 0;
3076 yyg
->yy_buffer_stack_top
= 0;
3077 yyg
->yy_buffer_stack_max
= 0;
3078 yyg
->yy_c_buf_p
= (char *) 0;
3082 yyg
->yy_start_stack_ptr
= 0;
3083 yyg
->yy_start_stack_depth
= 0;
3084 yyg
->yy_start_stack
= NULL
;
3086 /* Defined in main.c */
3095 /* For future reference: Set errno on error, since we are called by
3102 /* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
3103 /* config_lex_destroy is for both reentrant and non-reentrant scanners. */
3104 int config_lex_destroy (yyscan_t yyscanner
)
3106 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3108 /* Pop the buffer stack, destroying each element. */
3109 while(YY_CURRENT_BUFFER
){
3110 config__delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
3111 YY_CURRENT_BUFFER_LVALUE
= NULL
;
3112 config_pop_buffer_state(yyscanner
);
3115 /* Destroy the stack itself. */
3116 config_free(yyg
->yy_buffer_stack
,yyscanner
);
3117 yyg
->yy_buffer_stack
= NULL
;
3119 /* Destroy the start condition stack. */
3120 config_free(yyg
->yy_start_stack
,yyscanner
);
3121 yyg
->yy_start_stack
= NULL
;
3123 /* Reset the globals. This is important in a non-reentrant scanner so the next time
3124 * config_lex() is called, initialization will occur. */
3125 yy_init_globals( yyscanner
);
3128 /* Destroy the main struct (reentrant only). */
3129 config_free ( yyscanner
, yyscanner
);
3137 * Internal utility routines.
3141 static void yy_flex_strncpy (char* s1
, yyconst
char * s2
, int n
, yyscan_t yyscanner
)
3144 for ( i
= 0; i
< n
; ++i
)
3149 #ifdef YY_NEED_STRLEN
3150 static int yy_flex_strlen (yyconst
char * s
, yyscan_t yyscanner
)
3153 for ( n
= 0; s
[n
]; ++n
)
3160 void *config_alloc (yy_size_t size
, yyscan_t yyscanner
)
3162 return (void *) malloc( size
);
3165 void *config_realloc (void * ptr
, yy_size_t size
, yyscan_t yyscanner
)
3167 /* The cast to (char *) in the following accommodates both
3168 * implementations that use char* generic pointers, and those
3169 * that use void* generic pointers. It works with the latter
3170 * because both ANSI C and C++ allow castless assignment from
3171 * any pointer type to void*, and deal with argument conversions
3172 * as though doing an assignment.
3174 return (void *) realloc( (char *) ptr
, size
);
3177 void config_free (void * ptr
, yyscan_t yyscanner
)
3179 free( (char *) ptr
); /* see config_realloc() for (char *) cast */
3182 /* %if-tables-serialization definitions */
3183 /* %define-yytables The name for this specific scanner's tables. */
3184 #define YYTABLES_NAME "yytables"
3187 /* %ok-for-header */
3189 #line 197 "libmemcached/options/scanner.l"
3193 void Context::init_scanner()
3195 config_lex_init(&scanner
);
3196 config_set_extra(this,scanner
);
3199 void Context::destroy_scanner()
3201 config_lex_destroy(scanner
);