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/symbol.h>
9 #pragma GCC diagnostic ignored "-Wold-style-cast"
10 #pragma GCC diagnostic ignored "-Wsign-compare"
11 #pragma GCC diagnostic ignored "-Wunused-parameter"
13 #define YY_EXTRA_TYPE Context*
18 #line 19 "libmemcached/options/scanner.cc"
20 #define YY_INT_ALIGNED short int
22 /* A lexical scanner generated by flex */
27 /* %if-not-reentrant */
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
51 /* First, we deal with platform-specific or compiler-specific issues. */
53 /* begin standard C headers. */
61 /* %if-tables-serialization */
63 /* end standard C headers. */
66 /* flex integer type definitions */
71 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
73 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
75 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
76 * if you want the limit (max/min) macros for int types.
78 #ifndef __STDC_LIMIT_MACROS
79 #define __STDC_LIMIT_MACROS 1
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
;
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
;
98 /* Limits of integral types. */
100 #define INT8_MIN (-128)
103 #define INT16_MIN (-32767-1)
106 #define INT32_MIN (-2147483647-1)
109 #define INT8_MAX (127)
112 #define INT16_MAX (32767)
115 #define INT32_MAX (2147483647)
118 #define UINT8_MAX (255U)
121 #define UINT16_MAX (65535U)
124 #define UINT32_MAX (4294967295U)
127 #endif /* ! FLEXINT_H */
136 /* The "const" storage-class-modifier is valid. */
139 #else /* ! __cplusplus */
141 /* C99 requires __STDC__ to be defined as 1. */
142 #if defined (__STDC__)
146 #endif /* defined (__STDC__) */
147 #endif /* ! __cplusplus */
150 #define yyconst const
155 /* %not-for-header */
157 /* Returned upon end-of-file. */
161 /* %not-for-header */
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
168 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
173 /* An opaque pointer. */
174 #ifndef YY_TYPEDEF_YY_SCANNER_T
175 #define YY_TYPEDEF_YY_SCANNER_T
176 typedef void* yyscan_t
;
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
192 /* %if-not-reentrant */
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.
199 #define BEGIN yyg->yy_start = 1 + 2 *
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
205 #define YY_START ((yyg->yy_start - 1) / 2)
206 #define YYSTATE YY_START
208 /* Action number for EOF rule of a given start state. */
209 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
211 /* Special action meaning "start processing a new file". */
212 #define YY_NEW_FILE config_restart(yyin ,yyscanner )
214 #define YY_END_OF_BUFFER_CHAR 0
216 /* Size of default input buffer. */
218 #define YY_BUF_SIZE 16384
221 /* The state buf must be large enough to hold one state per character in the main buffer.
223 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
225 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
226 #define YY_TYPEDEF_YY_BUFFER_STATE
227 typedef struct yy_buffer_state
*YY_BUFFER_STATE
;
230 /* %if-not-reentrant */
234 /* %if-not-reentrant */
238 #define EOB_ACT_CONTINUE_SCAN 0
239 #define EOB_ACT_END_OF_FILE 1
240 #define EOB_ACT_LAST_MATCH 2
242 #define YY_LESS_LINENO(n)
244 /* Return all but the first "n" matched characters back to the input stream. */
248 /* Undo effects of setting up yytext. */ \
249 int yyless_macro_arg = (n); \
250 YY_LESS_LINENO(yyless_macro_arg);\
251 *yy_cp = yyg->yy_hold_char; \
252 YY_RESTORE_YY_MORE_OFFSET \
253 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
254 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
258 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
260 #ifndef YY_TYPEDEF_YY_SIZE_T
261 #define YY_TYPEDEF_YY_SIZE_T
262 typedef size_t yy_size_t
;
265 #ifndef YY_STRUCT_YY_BUFFER_STATE
266 #define YY_STRUCT_YY_BUFFER_STATE
267 struct yy_buffer_state
276 char *yy_ch_buf
; /* input buffer */
277 char *yy_buf_pos
; /* current position in input buffer */
279 /* Size of input buffer in bytes, not including room for EOB
282 yy_size_t yy_buf_size
;
284 /* Number of characters read into yy_ch_buf, not including EOB
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
293 int yy_is_our_buffer
;
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
300 int yy_is_interactive
;
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
308 int yy_bs_lineno
; /**< The line count. */
309 int yy_bs_column
; /**< The column count. */
311 /* Whether to try to fill the input buffer when we reach the
316 int yy_buffer_status
;
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.
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.
330 #define YY_BUFFER_EOF_PENDING 2
333 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
335 /* %if-c-only Standard (non-C++) definition */
336 /* %not-for-header */
338 /* %if-not-reentrant */
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
348 * Returns the top of the stack, or NULL.
350 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
351 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
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.
357 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
359 /* %if-c-only Standard (non-C++) definition */
361 /* %if-not-reentrant */
362 /* %not-for-header */
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
);
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
);
380 #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
382 YY_BUFFER_STATE
config__scan_buffer (char *base
,yy_size_t size
,yyscan_t yyscanner
);
383 YY_BUFFER_STATE
config__scan_string (yyconst
char *yy_str
,yyscan_t yyscanner
);
384 YY_BUFFER_STATE
config__scan_bytes (yyconst
char *bytes
,int len
,yyscan_t yyscanner
);
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
);
392 #define yy_new_buffer config__create_buffer
394 #define yy_set_interactive(is_interactive) \
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); \
401 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
404 #define yy_set_bol(at_bol) \
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); \
411 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
414 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
416 /* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
417 /* Begin user sect3 */
419 #define config_wrap(n) 1
420 #define YY_SKIP_YYWRAP
424 typedef unsigned char YY_CHAR
;
426 typedef int yy_state_type
;
428 #define yytext_ptr yytext_r
430 /* %if-c-only Standard (non-C++) definition */
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
);
439 /* Done after the current pattern has been matched and before the
440 * corresponding action - sets up yytext.
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; \
448 /* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
449 yyg->yy_c_buf_p = yy_cp;
451 /* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
452 #define YY_NUM_RULES 65
453 #define YY_END_OF_BUFFER 66
454 /* This struct is not used in this scanner,
455 but its presence is necessary. */
458 flex_int32_t yy_verify
;
461 static yyconst flex_int16_t yy_accept
[515] =
463 0, 0, 66, 64, 5, 5, 1, 64, 64, 64,
464 2, 64, 64, 64, 64, 64, 64, 64, 64, 64,
465 64, 64, 64, 64, 64, 0, 63, 48, 0, 0,
466 0, 2, 3, 0, 0, 0, 0, 0, 0, 0,
467 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
468 0, 6, 48, 48, 48, 48, 48, 48, 48, 48,
469 48, 48, 48, 48, 48, 4, 62, 62, 2, 3,
470 62, 53, 62, 44, 62, 62, 62, 62, 62, 62,
471 52, 62, 62, 62, 62, 62, 62, 48, 48, 48,
472 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
474 48, 48, 48, 48, 48, 48, 48, 4, 0, 62,
475 2, 3, 62, 62, 62, 62, 62, 62, 62, 62,
476 62, 62, 62, 62, 62, 46, 48, 48, 48, 48,
477 48, 0, 48, 48, 48, 48, 48, 48, 48, 48,
478 48, 48, 48, 48, 48, 48, 48, 48, 48, 4,
479 62, 62, 3, 62, 42, 45, 47, 62, 0, 58,
480 62, 62, 62, 62, 62, 41, 62, 48, 48, 48,
481 48, 48, 48, 0, 0, 0, 48, 48, 48, 48,
482 48, 48, 0, 48, 48, 48, 0, 48, 48, 48,
483 0, 0, 48, 48, 4, 0, 62, 3, 62, 0,
485 62, 62, 62, 62, 50, 59, 51, 62, 48, 48,
486 48, 48, 48, 0, 15, 0, 0, 0, 48, 48,
487 48, 0, 0, 48, 0, 48, 48, 48, 0, 48,
488 0, 48, 0, 0, 0, 0, 48, 4, 61, 62,
489 62, 62, 62, 56, 54, 40, 60, 43, 48, 48,
490 48, 48, 48, 0, 0, 0, 0, 48, 48, 48,
491 0, 0, 48, 0, 48, 0, 48, 0, 48, 0,
492 48, 0, 0, 0, 0, 48, 61, 62, 57, 55,
493 0, 0, 48, 48, 48, 0, 0, 0, 0, 48,
494 19, 0, 0, 0, 0, 48, 0, 0, 0, 7,
496 0, 0, 8, 0, 48, 0, 0, 34, 0, 0,
497 61, 62, 0, 0, 48, 0, 48, 0, 0, 0,
498 0, 48, 0, 0, 0, 0, 48, 0, 0, 0,
499 0, 0, 0, 0, 0, 0, 0, 0, 0, 49,
500 0, 0, 48, 0, 48, 0, 0, 0, 0, 48,
501 0, 0, 38, 37, 48, 0, 0, 0, 0, 0,
502 0, 0, 0, 0, 0, 0, 35, 0, 0, 0,
503 0, 0, 48, 0, 0, 0, 0, 39, 0, 0,
504 0, 0, 0, 0, 0, 0, 0, 29, 0, 0,
505 0, 0, 36, 0, 0, 0, 0, 48, 0, 0,
507 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
508 0, 30, 0, 0, 33, 0, 0, 0, 0, 48,
509 0, 0, 0, 0, 0, 0, 0, 23, 0, 0,
510 26, 0, 0, 0, 32, 0, 0, 0, 0, 13,
511 0, 0, 0, 0, 0, 21, 0, 0, 0, 0,
512 0, 31, 0, 0, 0, 0, 0, 0, 0, 0,
513 0, 0, 0, 25, 0, 0, 9, 10, 11, 0,
514 0, 0, 0, 0, 0, 0, 0, 0, 0, 12,
515 0, 0, 17, 0, 0, 0, 0, 0, 0, 0,
516 0, 18, 0, 0, 0, 27, 28, 0, 0, 0,
518 0, 0, 14, 16, 20, 0, 0, 0, 0, 0,
522 static yyconst flex_int32_t yy_ec
[256] =
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,
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,
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,
554 static yyconst flex_int32_t yy_meta
[74] =
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,
566 static yyconst flex_int16_t yy_base
[519] =
568 0, 658, 647, 1648, 1648, 1648, 1648, 631, 626, 613,
569 65, 72, 0, 55, 50, 57, 71, 55, 62, 72,
570 74, 78, 75, 63, 621, 617, 616, 132, 195, 103,
571 208, 251, 215, 235, 228, 230, 237, 245, 265, 281,
572 286, 294, 296, 311, 313, 327, 343, 354, 361, 370,
573 615, 1648, 417, 305, 69, 77, 86, 75, 347, 78,
574 362, 402, 91, 113, 189, 417, 397, 482, 525, 489,
575 413, 466, 502, 507, 509, 514, 516, 542, 550, 557,
576 569, 576, 578, 590, 621, 598, 623, 215, 232, 246,
577 242, 248, 605, 278, 275, 293, 354, 295, 303, 402,
579 311, 330, 427, 331, 335, 355, 358, 638, 671, 714,
580 757, 645, 634, 686, 669, 692, 694, 747, 738, 703,
581 749, 775, 701, 781, 790, 783, 376, 423, 566, 421,
582 453, 778, 521, 523, 530, 532, 537, 569, 604, 573,
583 627, 624, 602, 638, 631, 688, 597, 759, 708, 838,
584 851, 824, 861, 874, 876, 881, 883, 888, 894, 896,
585 901, 910, 928, 942, 937, 951, 953, 711, 735, 749,
586 768, 769, 501, 767, 788, 775, 778, 782, 794, 594,
587 593, 796, 840, 845, 850, 875, 872, 901, 582, 903,
588 932, 913, 568, 929, 997, 1014, 1057, 1648, 996, 969,
590 959, 987, 1012, 1036, 1030, 1041, 1043, 1048, 943, 995,
591 1013, 1031, 1026, 1015, 1648, 1036, 1033, 1052, 1044, 1052,
592 1048, 1049, 1058, 1059, 1064, 1069, 552, 1058, 1068, 1058,
593 1071, 1062, 1076, 1073, 1085, 1086, 1067, 1648, 1135, 1124,
594 1133, 1148, 1154, 1159, 1165, 1167, 1178, 1183, 537, 527,
595 1113, 1126, 1155, 1149, 1159, 524, 523, 1168, 1145, 519,
596 1165, 1178, 1167, 1164, 518, 1160, 470, 1169, 549, 1173,
597 1169, 1185, 1189, 1179, 1197, 440, 1241, 1239, 1223, 1254,
598 1197, 1200, 1201, 439, 1200, 1211, 1225, 1231, 1226, 1248,
599 0, 1237, 1242, 1232, 1243, 1233, 1255, 1255, 1253, 1648,
601 1258, 1246, 1648, 1248, 417, 1253, 1265, 1648, 1252, 1262,
602 1313, 1318, 1259, 1280, 1288, 1275, 1285, 1300, 411, 1291,
603 1309, 1309, 1309, 1311, 384, 381, 1312, 1304, 1320, 1310,
604 1309, 1320, 1321, 1307, 1325, 1330, 1317, 1329, 1328, 1374,
605 1319, 1330, 383, 1340, 1355, 376, 1344, 1363, 1349, 336,
606 339, 1355, 1648, 1648, 331, 1350, 1363, 1368, 1354, 1374,
607 1364, 1360, 1379, 1369, 1378, 1382, 1648, 1359, 1365, 1365,
608 1381, 1375, 1374, 1376, 1391, 1387, 1398, 1648, 1400, 1400,
609 1404, 1403, 1412, 1410, 1406, 1405, 1424, 1648, 1410, 1422,
610 1420, 1408, 1648, 1419, 1430, 1427, 1432, 1424, 1438, 1420,
612 1436, 1424, 1438, 1424, 1441, 312, 1442, 1436, 306, 301,
613 298, 1648, 1450, 1470, 1648, 1473, 1458, 1466, 1464, 281,
614 1467, 1476, 1462, 1470, 1469, 274, 1470, 1648, 1483, 1468,
615 1648, 1470, 1471, 1486, 1648, 1477, 1473, 1489, 1474, 1648,
616 1491, 1479, 1495, 1499, 1489, 1648, 1499, 264, 252, 1517,
617 1520, 1648, 1518, 1512, 238, 1512, 1514, 1521, 1527, 1518,
618 1528, 1530, 1521, 1648, 1515, 1516, 1648, 1648, 1648, 229,
619 1527, 1543, 228, 1534, 1543, 1544, 1543, 1544, 1545, 1648,
620 1550, 1534, 1648, 215, 1553, 1554, 1547, 199, 196, 1577,
621 1572, 1648, 1565, 143, 1563, 1648, 1648, 1581, 120, 119,
623 1569, 1583, 1648, 1648, 1648, 1584, 1572, 1590, 1574, 1590,
624 116, 1648, 1648, 1648, 1641, 126, 1644, 113
627 static yyconst flex_int16_t yy_def
[519] =
629 514, 1, 514, 514, 514, 514, 514, 515, 514, 514,
630 516, 514, 516, 516, 516, 516, 516, 516, 516, 516,
631 516, 516, 516, 516, 517, 515, 515, 514, 514, 518,
632 518, 518, 514, 518, 518, 518, 518, 518, 518, 518,
633 518, 518, 518, 518, 518, 518, 518, 518, 518, 518,
634 517, 514, 28, 53, 53, 53, 53, 53, 53, 53,
635 53, 53, 53, 53, 53, 514, 518, 518, 518, 514,
636 518, 518, 518, 518, 518, 518, 518, 518, 518, 518,
637 518, 518, 518, 518, 518, 518, 518, 53, 53, 53,
638 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
640 53, 53, 53, 53, 53, 53, 53, 514, 518, 518,
641 518, 514, 518, 518, 518, 518, 518, 518, 518, 518,
642 518, 518, 518, 518, 518, 518, 53, 53, 53, 53,
643 53, 514, 53, 53, 53, 53, 53, 53, 53, 53,
644 53, 53, 53, 53, 53, 53, 53, 53, 53, 514,
645 518, 518, 514, 518, 518, 518, 518, 518, 518, 518,
646 518, 518, 518, 518, 518, 518, 518, 53, 53, 53,
647 53, 53, 53, 514, 514, 514, 53, 53, 53, 53,
648 53, 53, 514, 53, 53, 53, 514, 53, 53, 53,
649 514, 514, 53, 53, 514, 518, 518, 514, 518, 518,
651 518, 518, 518, 518, 518, 518, 518, 518, 53, 53,
652 53, 53, 53, 514, 514, 514, 514, 514, 53, 53,
653 53, 514, 514, 53, 514, 53, 53, 53, 514, 53,
654 514, 53, 514, 514, 514, 514, 53, 514, 518, 518,
655 518, 518, 518, 518, 518, 518, 518, 518, 53, 53,
656 53, 53, 53, 514, 514, 514, 514, 53, 53, 53,
657 514, 514, 53, 514, 53, 514, 53, 514, 53, 514,
658 53, 514, 514, 514, 514, 53, 518, 518, 518, 518,
659 514, 514, 53, 53, 53, 514, 514, 514, 514, 53,
660 53, 514, 514, 514, 514, 53, 514, 514, 514, 514,
662 514, 514, 514, 514, 53, 514, 514, 514, 514, 514,
663 518, 518, 514, 514, 53, 514, 53, 514, 514, 514,
664 514, 53, 514, 514, 514, 514, 53, 514, 514, 514,
665 514, 514, 514, 514, 514, 514, 514, 514, 514, 518,
666 514, 514, 53, 514, 53, 514, 514, 514, 514, 53,
667 514, 514, 514, 514, 53, 514, 514, 514, 514, 514,
668 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
669 514, 514, 53, 514, 514, 514, 514, 514, 514, 514,
670 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
671 514, 514, 514, 514, 514, 514, 514, 53, 514, 514,
673 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
674 514, 514, 514, 514, 514, 514, 514, 514, 514, 53,
675 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
676 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
677 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
678 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
679 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
680 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
681 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
682 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
684 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
685 514, 514, 514, 0, 514, 514, 514, 514
688 static yyconst flex_int16_t yy_nxt
[1722] =
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,
701 50, 36, 48, 90, 40, 91, 92, 30, 45, 93,
702 30, 30, 97, 105, 46, 67, 34, 37, 39, 35,
703 41, 38, 42, 43, 44, 47, 49, 50, 30, 48,
704 90, 40, 91, 92, 513, 45, 93, 505, 504, 97,
705 105, 46, 53, 53, 53, 53, 53, 53, 53, 30,
706 501, 106, 53, 54, 55, 56, 53, 53, 53, 57,
707 58, 53, 53, 53, 53, 59, 53, 60, 53, 61,
708 62, 63, 64, 65, 53, 53, 53, 53, 106, 53,
709 54, 55, 56, 53, 53, 53, 57, 58, 53, 53,
710 53, 53, 59, 53, 60, 53, 61, 62, 63, 64,
712 65, 53, 53, 53, 53, 66, 66, 66, 66, 66,
713 66, 66, 30, 107, 497, 30, 30, 496, 68, 68,
714 68, 68, 68, 68, 68, 70, 70, 70, 70, 70,
715 70, 70, 30, 492, 30, 30, 30, 30, 30, 30,
716 107, 30, 30, 30, 30, 30, 483, 480, 127, 30,
717 72, 73, 30, 30, 30, 30, 469, 128, 30, 31,
718 74, 69, 69, 69, 69, 69, 69, 69, 71, 30,
719 464, 463, 30, 30, 30, 127, 30, 72, 73, 129,
720 130, 30, 75, 30, 128, 30, 131, 74, 30, 30,
721 30, 30, 446, 30, 30, 71, 76, 30, 30, 440,
723 30, 30, 30, 30, 30, 433, 129, 130, 432, 75,
724 133, 30, 134, 131, 78, 30, 79, 30, 30, 30,
725 30, 30, 77, 76, 431, 135, 81, 30, 138, 80,
726 428, 30, 30, 88, 30, 30, 82, 133, 381, 134,
727 30, 78, 30, 79, 139, 89, 379, 30, 142, 77,
728 30, 30, 135, 143, 378, 138, 80, 30, 30, 30,
729 88, 30, 30, 82, 83, 30, 146, 94, 30, 30,
730 147, 139, 89, 30, 30, 142, 84, 30, 30, 148,
731 143, 95, 98, 374, 99, 136, 100, 96, 137, 30,
732 371, 83, 85, 146, 94, 149, 168, 147, 86, 354,
734 30, 30, 353, 84, 30, 30, 148, 30, 95, 98,
735 87, 99, 136, 100, 96, 137, 30, 30, 347, 85,
736 30, 30, 149, 168, 335, 86, 101, 108, 108, 108,
737 108, 108, 108, 108, 140, 102, 103, 87, 53, 53,
738 53, 141, 104, 30, 53, 53, 316, 310, 169, 144,
739 53, 113, 53, 101, 53, 53, 53, 53, 53, 30,
740 172, 140, 102, 103, 145, 53, 53, 53, 141, 104,
741 30, 53, 53, 30, 30, 169, 144, 53, 113, 53,
742 173, 53, 53, 53, 53, 53, 30, 172, 300, 30,
743 109, 145, 110, 110, 110, 110, 110, 110, 110, 112,
745 112, 112, 112, 112, 112, 112, 30, 173, 214, 30,
746 30, 30, 30, 30, 30, 30, 30, 30, 30, 215,
747 30, 30, 30, 30, 30, 298, 292, 117, 30, 30,
748 289, 288, 30, 31, 282, 111, 111, 111, 111, 111,
749 111, 111, 114, 115, 281, 177, 30, 178, 30, 30,
750 30, 179, 116, 30, 30, 30, 302, 30, 30, 266,
751 30, 30, 30, 180, 30, 30, 118, 303, 181, 114,
752 115, 30, 177, 30, 178, 236, 30, 30, 179, 116,
753 30, 119, 30, 30, 30, 30, 30, 120, 30, 231,
754 180, 170, 182, 118, 30, 181, 30, 30, 30, 171,
756 223, 222, 30, 30, 191, 30, 30, 184, 119, 187,
757 122, 183, 132, 123, 120, 30, 121, 52, 170, 182,
758 27, 27, 30, 52, 30, 30, 171, 30, 30, 30,
759 30, 30, 29, 28, 184, 27, 30, 122, 30, 125,
760 123, 30, 30, 121, 30, 124, 514, 126, 150, 150,
761 150, 150, 150, 150, 150, 153, 153, 153, 153, 153,
762 153, 153, 154, 25, 185, 186, 125, 30, 188, 30,
763 189, 514, 124, 30, 126, 30, 30, 30, 30, 30,
764 30, 151, 151, 151, 151, 151, 151, 151, 514, 154,
765 30, 185, 186, 30, 30, 188, 30, 189, 30, 30,
767 30, 30, 30, 514, 514, 30, 156, 30, 30, 30,
768 30, 30, 155, 514, 158, 30, 157, 30, 30, 514,
769 514, 30, 109, 190, 152, 152, 152, 152, 152, 152,
770 152, 162, 30, 156, 514, 165, 194, 514, 30, 155,
771 159, 158, 30, 157, 514, 30, 30, 30, 209, 30,
772 190, 30, 514, 30, 30, 30, 30, 30, 162, 210,
773 30, 30, 165, 194, 30, 30, 192, 111, 111, 111,
774 111, 111, 111, 111, 160, 209, 514, 211, 161, 30,
775 163, 514, 30, 30, 30, 30, 210, 30, 30, 30,
776 30, 30, 212, 30, 30, 30, 193, 30, 30, 174,
778 514, 160, 514, 30, 211, 161, 213, 163, 175, 514,
779 176, 216, 217, 218, 167, 164, 219, 220, 221, 212,
780 166, 30, 514, 193, 514, 514, 174, 30, 30, 30,
781 224, 30, 109, 213, 514, 175, 30, 176, 216, 217,
782 218, 167, 164, 219, 220, 221, 514, 166, 195, 195,
783 195, 195, 195, 195, 195, 30, 514, 224, 30, 196,
784 514, 197, 197, 197, 197, 197, 197, 197, 514, 514,
785 30, 198, 198, 198, 198, 198, 198, 198, 30, 225,
786 30, 30, 30, 30, 30, 30, 226, 30, 30, 30,
787 30, 30, 30, 514, 227, 30, 30, 30, 30, 228,
789 30, 30, 30, 30, 30, 30, 225, 201, 30, 30,
790 202, 229, 199, 226, 30, 514, 514, 30, 30, 514,
791 30, 227, 30, 514, 203, 230, 228, 30, 514, 30,
792 514, 514, 30, 514, 200, 30, 30, 232, 229, 199,
793 30, 30, 30, 204, 30, 30, 30, 30, 205, 30,
794 30, 203, 230, 235, 237, 30, 30, 30, 30, 30,
795 30, 30, 233, 30, 232, 234, 30, 30, 514, 207,
796 204, 244, 514, 30, 30, 205, 30, 30, 514, 206,
797 235, 237, 242, 30, 514, 243, 514, 249, 30, 233,
798 208, 30, 234, 514, 30, 30, 207, 30, 514, 30,
800 30, 245, 514, 30, 30, 30, 206, 238, 238, 238,
801 238, 238, 238, 238, 249, 30, 30, 208, 30, 30,
802 30, 30, 30, 514, 239, 239, 239, 239, 239, 239,
803 239, 514, 250, 30, 30, 241, 246, 30, 30, 251,
804 30, 514, 30, 30, 30, 30, 514, 30, 30, 30,
805 30, 30, 30, 252, 253, 30, 30, 254, 30, 250,
806 30, 30, 241, 246, 30, 196, 251, 240, 240, 240,
807 240, 240, 240, 240, 247, 255, 30, 256, 257, 258,
808 252, 253, 30, 259, 254, 260, 248, 30, 261, 30,
809 262, 263, 264, 265, 30, 267, 268, 269, 270, 271,
811 272, 247, 255, 30, 256, 257, 258, 273, 274, 275,
812 259, 276, 260, 248, 514, 261, 514, 262, 263, 264,
813 265, 514, 267, 268, 269, 270, 271, 272, 30, 514,
814 514, 30, 196, 514, 273, 274, 275, 30, 276, 30,
815 30, 30, 30, 30, 514, 277, 277, 277, 277, 277,
816 277, 277, 30, 283, 514, 30, 30, 278, 30, 514,
817 279, 30, 30, 30, 514, 284, 30, 30, 280, 30,
818 30, 30, 30, 30, 30, 30, 285, 286, 514, 30,
819 283, 30, 30, 287, 278, 30, 30, 30, 290, 291,
820 30, 30, 284, 293, 30, 296, 297, 514, 294, 299,
822 30, 301, 514, 285, 286, 30, 295, 304, 305, 306,
823 287, 30, 307, 30, 308, 290, 291, 309, 514, 514,
824 293, 514, 296, 297, 30, 294, 299, 30, 301, 30,
825 30, 30, 313, 295, 304, 305, 306, 314, 315, 307,
826 317, 308, 514, 30, 309, 30, 30, 30, 30, 30,
827 318, 311, 311, 311, 311, 311, 311, 311, 30, 313,
828 514, 30, 30, 319, 314, 315, 320, 317, 321, 30,
829 322, 323, 312, 514, 324, 325, 326, 318, 327, 328,
830 329, 330, 331, 332, 333, 30, 334, 30, 336, 337,
831 319, 338, 339, 320, 514, 321, 341, 322, 323, 312,
833 30, 324, 325, 326, 342, 327, 328, 329, 330, 331,
834 332, 333, 343, 334, 344, 336, 337, 30, 338, 339,
835 30, 30, 30, 341, 345, 30, 30, 346, 348, 349,
836 514, 342, 514, 350, 351, 352, 355, 514, 356, 343,
837 357, 344, 358, 359, 360, 361, 362, 363, 366, 367,
838 364, 345, 368, 369, 346, 348, 349, 340, 365, 30,
839 350, 351, 352, 355, 30, 356, 370, 357, 372, 358,
840 359, 360, 361, 362, 363, 366, 367, 364, 30, 368,
841 369, 30, 30, 373, 340, 365, 375, 376, 377, 380,
842 382, 383, 384, 370, 385, 372, 386, 387, 388, 389,
844 390, 391, 392, 393, 394, 395, 396, 397, 398, 399,
845 373, 400, 401, 375, 376, 377, 380, 382, 383, 384,
846 30, 385, 402, 386, 387, 388, 389, 390, 391, 392,
847 393, 394, 395, 396, 397, 398, 399, 403, 400, 401,
848 404, 405, 406, 407, 408, 409, 410, 411, 412, 402,
849 413, 414, 415, 416, 417, 418, 419, 420, 421, 422,
850 423, 424, 425, 426, 403, 427, 429, 404, 405, 406,
851 407, 408, 409, 410, 411, 412, 430, 413, 414, 415,
852 416, 417, 418, 419, 420, 421, 422, 423, 424, 425,
853 426, 434, 427, 429, 435, 436, 437, 438, 439, 441,
855 442, 443, 444, 430, 445, 447, 448, 449, 450, 451,
856 452, 453, 454, 455, 456, 457, 458, 459, 434, 460,
857 461, 435, 436, 437, 438, 439, 441, 442, 443, 444,
858 462, 445, 447, 448, 449, 450, 451, 452, 453, 454,
859 455, 456, 457, 458, 459, 465, 460, 461, 466, 467,
860 468, 470, 471, 472, 473, 474, 475, 462, 476, 477,
861 478, 479, 481, 482, 484, 485, 486, 487, 488, 489,
862 490, 491, 465, 493, 494, 466, 467, 468, 470, 471,
863 472, 473, 474, 475, 495, 476, 477, 478, 479, 481,
864 482, 484, 485, 486, 487, 488, 489, 490, 491, 498,
866 493, 494, 499, 500, 502, 503, 506, 507, 508, 509,
867 510, 495, 511, 512, 514, 514, 514, 514, 514, 514,
868 514, 514, 514, 514, 514, 514, 498, 514, 514, 499,
869 500, 502, 503, 506, 507, 508, 509, 510, 514, 511,
870 512, 26, 514, 26, 51, 51, 51, 3, 514, 514,
871 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
872 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
873 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
874 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
875 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
877 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
878 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
882 static yyconst flex_int16_t yy_chk
[1722] =
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,
895 24, 15, 22, 55, 17, 56, 57, 30, 21, 58,
896 30, 30, 60, 63, 21, 518, 14, 16, 17, 14,
897 18, 16, 19, 20, 21, 22, 23, 24, 516, 22,
898 55, 17, 56, 57, 511, 21, 58, 500, 499, 60,
899 63, 21, 28, 28, 28, 28, 28, 28, 28, 30,
900 494, 64, 28, 28, 28, 28, 28, 28, 28, 28,
901 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
902 28, 28, 28, 28, 28, 28, 28, 28, 64, 28,
903 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
904 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
906 28, 28, 28, 28, 28, 29, 29, 29, 29, 29,
907 29, 29, 31, 65, 489, 31, 31, 488, 31, 31,
908 31, 31, 31, 31, 31, 33, 33, 33, 33, 33,
909 33, 33, 35, 484, 36, 35, 35, 36, 36, 34,
910 65, 37, 34, 34, 37, 37, 473, 470, 88, 38,
911 35, 36, 38, 38, 31, 32, 455, 89, 32, 32,
912 37, 32, 32, 32, 32, 32, 32, 32, 34, 39,
913 449, 448, 39, 39, 35, 88, 36, 35, 36, 90,
914 91, 34, 38, 37, 89, 40, 92, 37, 40, 40,
915 41, 38, 426, 41, 41, 34, 39, 32, 42, 420,
917 43, 42, 42, 43, 43, 411, 90, 91, 410, 38,
918 94, 39, 95, 92, 41, 44, 42, 45, 44, 44,
919 45, 45, 40, 39, 409, 96, 44, 40, 98, 43,
920 406, 46, 41, 54, 46, 46, 45, 94, 355, 95,
921 42, 41, 43, 42, 99, 54, 351, 47, 101, 40,
922 47, 47, 96, 102, 350, 98, 43, 44, 48, 45,
923 54, 48, 48, 45, 46, 49, 104, 59, 49, 49,
924 105, 99, 54, 46, 50, 101, 47, 50, 50, 106,
925 102, 59, 61, 346, 61, 97, 61, 59, 97, 47,
926 343, 46, 48, 104, 59, 107, 127, 105, 49, 326,
928 48, 67, 325, 47, 67, 67, 106, 49, 59, 61,
929 50, 61, 97, 61, 59, 97, 50, 71, 319, 48,
930 71, 71, 107, 127, 305, 49, 62, 66, 66, 66,
931 66, 66, 66, 66, 100, 62, 62, 50, 53, 53,
932 53, 100, 62, 67, 53, 53, 284, 276, 128, 103,
933 53, 71, 53, 62, 53, 53, 53, 53, 53, 71,
934 130, 100, 62, 62, 103, 53, 53, 53, 100, 62,
935 72, 53, 53, 72, 72, 128, 103, 53, 71, 53,
936 131, 53, 53, 53, 53, 53, 68, 130, 267, 68,
937 68, 103, 68, 68, 68, 68, 68, 68, 68, 70,
939 70, 70, 70, 70, 70, 70, 73, 131, 173, 73,
940 73, 74, 72, 75, 74, 74, 75, 75, 76, 173,
941 77, 76, 76, 77, 77, 265, 260, 77, 68, 69,
942 257, 256, 69, 69, 250, 69, 69, 69, 69, 69,
943 69, 69, 73, 75, 249, 133, 78, 134, 73, 78,
944 78, 135, 76, 74, 79, 75, 269, 79, 79, 227,
945 76, 80, 77, 136, 80, 80, 78, 269, 137, 73,
946 75, 69, 133, 81, 134, 193, 81, 81, 135, 76,
947 82, 79, 83, 82, 82, 83, 83, 80, 78, 189,
948 136, 129, 138, 78, 84, 137, 79, 84, 84, 129,
950 181, 180, 86, 80, 147, 86, 86, 140, 79, 143,
951 83, 139, 93, 84, 80, 81, 82, 51, 129, 138,
952 27, 26, 82, 25, 83, 85, 129, 87, 85, 85,
953 87, 87, 10, 9, 140, 8, 84, 83, 113, 86,
954 84, 113, 113, 82, 86, 85, 3, 87, 108, 108,
955 108, 108, 108, 108, 108, 112, 112, 112, 112, 112,
956 112, 112, 113, 2, 141, 142, 86, 85, 144, 87,
957 145, 0, 85, 115, 87, 109, 115, 115, 109, 109,
958 113, 109, 109, 109, 109, 109, 109, 109, 0, 113,
959 114, 141, 142, 114, 114, 144, 116, 145, 117, 116,
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,
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,
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,
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,
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,
1016 243, 268, 0, 253, 254, 244, 262, 270, 271, 272,
1017 255, 245, 273, 246, 274, 258, 259, 275, 0, 0,
1018 261, 0, 263, 264, 247, 262, 266, 279, 268, 248,
1019 279, 279, 281, 262, 270, 271, 272, 282, 283, 273,
1020 285, 274, 0, 278, 275, 277, 278, 278, 277, 277,
1021 286, 277, 277, 277, 277, 277, 277, 277, 280, 281,
1022 0, 280, 280, 287, 282, 283, 288, 285, 289, 279,
1023 290, 292, 278, 0, 293, 294, 295, 286, 296, 297,
1024 298, 299, 301, 302, 302, 278, 304, 277, 306, 307,
1025 287, 309, 310, 288, 0, 289, 313, 290, 292, 278,
1027 280, 293, 294, 295, 314, 296, 297, 298, 299, 301,
1028 302, 302, 315, 304, 316, 306, 307, 311, 309, 310,
1029 311, 311, 312, 313, 317, 312, 312, 318, 320, 321,
1030 0, 314, 0, 322, 323, 324, 327, 0, 328, 315,
1031 329, 316, 330, 331, 332, 333, 334, 335, 337, 338,
1032 336, 317, 339, 341, 318, 320, 321, 312, 336, 311,
1033 322, 323, 324, 327, 312, 328, 342, 329, 344, 330,
1034 331, 332, 333, 334, 335, 337, 338, 336, 340, 339,
1035 341, 340, 340, 345, 312, 336, 347, 348, 349, 352,
1036 356, 357, 358, 342, 359, 344, 360, 361, 362, 363,
1038 364, 365, 366, 368, 369, 370, 371, 372, 373, 374,
1039 345, 375, 376, 347, 348, 349, 352, 356, 357, 358,
1040 340, 359, 377, 360, 361, 362, 363, 364, 365, 366,
1041 368, 369, 370, 371, 372, 373, 374, 379, 375, 376,
1042 380, 381, 382, 383, 384, 385, 386, 387, 389, 377,
1043 390, 391, 392, 394, 395, 396, 397, 398, 399, 400,
1044 401, 402, 403, 404, 379, 405, 407, 380, 381, 382,
1045 383, 384, 385, 386, 387, 389, 408, 390, 391, 392,
1046 394, 395, 396, 397, 398, 399, 400, 401, 402, 403,
1047 404, 413, 405, 407, 414, 416, 417, 418, 419, 421,
1049 422, 423, 424, 408, 425, 427, 429, 430, 432, 433,
1050 434, 436, 437, 438, 439, 441, 442, 443, 413, 444,
1051 445, 414, 416, 417, 418, 419, 421, 422, 423, 424,
1052 447, 425, 427, 429, 430, 432, 433, 434, 436, 437,
1053 438, 439, 441, 442, 443, 450, 444, 445, 451, 453,
1054 454, 456, 457, 458, 459, 460, 461, 447, 462, 463,
1055 465, 466, 471, 472, 474, 475, 476, 477, 478, 479,
1056 481, 482, 450, 485, 486, 451, 453, 454, 456, 457,
1057 458, 459, 460, 461, 487, 462, 463, 465, 466, 471,
1058 472, 474, 475, 476, 477, 478, 479, 481, 482, 490,
1060 485, 486, 491, 493, 495, 498, 501, 502, 506, 507,
1061 508, 487, 509, 510, 0, 0, 0, 0, 0, 0,
1062 0, 0, 0, 0, 0, 0, 490, 0, 0, 491,
1063 493, 495, 498, 501, 502, 506, 507, 508, 0, 509,
1064 510, 515, 0, 515, 517, 517, 517, 514, 514, 514,
1065 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1066 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1067 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1068 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1069 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1071 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1072 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
1076 static yyconst flex_int16_t yy_rule_linenum
[65] =
1078 77, 79, 81, 83, 85, 88, 92, 94, 96, 97,
1079 98, 99, 100, 101, 102, 103, 104, 105, 106, 107,
1080 108, 109, 110, 111, 112, 113, 114, 115, 116, 117,
1081 118, 119, 120, 121, 122, 123, 125, 126, 128, 130,
1082 131, 132, 133, 134, 135, 137, 138, 141, 146, 147,
1083 148, 150, 151, 152, 153, 154, 155, 156, 157, 158,
1087 /* The intent behind this definition is that it'll catch
1088 * any uses of REJECT which flex missed.
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:
1097 * Libmemcached Scanner and Parser
1099 * Copyright (C) 2011 DataDifferental, http://datadifferential.com
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.
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.
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/>.
1115 #line 38 "libmemcached/options/scanner.l"
1119 #define PARAM config_get_extra(yyscanner)
1121 #define get_lex_chars(buffer, result, max_size, context) \
1123 if (context->pos >= context->length) \
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; \
1137 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
1139 #line 1140 "libmemcached/options/scanner.cc"
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.
1155 #ifndef YY_EXTRA_TYPE
1156 #define YY_EXTRA_TYPE void *
1159 /* %if-c-only Reentrant structure and macros (non-C++). */
1162 /* Holds the entire state of the reentrant scanner. */
1166 /* User-defined. Not touched by flex. */
1167 YY_EXTRA_TYPE yyextra_r
;
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. */
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
;
1188 int yy_flex_debug_r
;
1196 }; /* end struct yyguts_t */
1200 static int yy_init_globals (yyscan_t yyscanner
);
1206 /* This must go here because YYSTYPE and YYLTYPE are included
1207 * from bison output in section 1.*/
1208 # define yylval yyg->yylval_r
1210 int config_lex_init (yyscan_t
* scanner
);
1212 int config_lex_init_extra (YY_EXTRA_TYPE user_defined
,yyscan_t
* scanner
);
1216 /* %endif End reentrant structures and macros. */
1218 /* Accessor methods to globals.
1219 These are made visible to non-reentrant scanners for convenience. */
1221 int config_lex_destroy (yyscan_t yyscanner
);
1223 int config_get_debug (yyscan_t yyscanner
);
1225 void config_set_debug (int debug_flag
,yyscan_t yyscanner
);
1227 YY_EXTRA_TYPE
config_get_extra (yyscan_t yyscanner
);
1229 void config_set_extra (YY_EXTRA_TYPE user_defined
,yyscan_t yyscanner
);
1231 FILE *config_get_in (yyscan_t yyscanner
);
1233 void config_set_in (FILE * in_str
,yyscan_t yyscanner
);
1235 FILE *config_get_out (yyscan_t yyscanner
);
1237 void config_set_out (FILE * out_str
,yyscan_t yyscanner
);
1239 int config_get_leng (yyscan_t yyscanner
);
1241 char *config_get_text (yyscan_t yyscanner
);
1243 int config_get_lineno (yyscan_t yyscanner
);
1245 void config_set_lineno (int line_number
,yyscan_t yyscanner
);
1247 int config_get_column (yyscan_t yyscanner
);
1249 void config_set_column (int column_no
,yyscan_t yyscanner
);
1251 /* %if-bison-bridge */
1253 YYSTYPE
* config_get_lval (yyscan_t yyscanner
);
1255 void config_set_lval (YYSTYPE
* yylval_param
,yyscan_t yyscanner
);
1259 /* Macros after this point can all be overridden by user definitions in
1263 #ifndef YY_SKIP_YYWRAP
1265 extern "C" int config_wrap (yyscan_t yyscanner
);
1267 extern int config_wrap (yyscan_t yyscanner
);
1271 /* %not-for-header */
1273 /* %ok-for-header */
1278 static void yy_flex_strncpy (char *,yyconst
char *,int ,yyscan_t yyscanner
);
1281 #ifdef YY_NEED_STRLEN
1282 static int yy_flex_strlen (yyconst
char * ,yyscan_t yyscanner
);
1286 /* %if-c-only Standard (non-C++) definition */
1287 /* %not-for-header */
1290 static int yyinput (yyscan_t yyscanner
);
1292 static int input (yyscan_t yyscanner
);
1294 /* %ok-for-header */
1303 /* Amount of stuff to slurp up with each read. */
1304 #ifndef YY_READ_BUF_SIZE
1305 #define YY_READ_BUF_SIZE 8192
1308 /* Copy whatever the last rule matched to the standard output. */
1310 /* %if-c-only Standard (non-C++) definition */
1311 /* This used to be an fputs(), but since the string might contain NUL's,
1312 * we now use fwrite().
1314 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
1316 /* %if-c++-only C++ definition */
1320 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1321 * is returned in "result".
1324 #define YY_INPUT(buf,result,max_size) \
1325 /* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
1326 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1330 for ( n = 0; n < max_size && \
1331 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1332 buf[n] = (char) c; \
1334 buf[n++] = (char) c; \
1335 if ( c == EOF && ferror( yyin ) ) \
1336 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1342 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1344 if( errno != EINTR) \
1346 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1354 /* %if-c++-only C++ definition \ */\
1359 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1360 * we don't want an extra ';' after the "return" because that will cause
1361 * some compilers to complain about unreachable statements.
1364 #define yyterminate() return YY_NULL
1367 /* Number of entries by which start-condition stack grows. */
1368 #ifndef YY_START_STACK_INCR
1369 #define YY_START_STACK_INCR 25
1372 /* Report a fatal error. */
1373 #ifndef YY_FATAL_ERROR
1375 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1381 /* %if-tables-serialization structures and prototypes */
1382 /* %not-for-header */
1384 /* %ok-for-header */
1386 /* %not-for-header */
1388 /* %tables-yydmap generated elements */
1390 /* end tables serialization structures and prototypes */
1392 /* %ok-for-header */
1394 /* Default declaration of generated scanner - a define so the user can
1395 * easily add parameters.
1398 #define YY_DECL_IS_OURS 1
1399 /* %if-c-only Standard (non-C++) definition */
1401 extern int config_lex \
1402 (YYSTYPE
* yylval_param
,yyscan_t yyscanner
);
1404 #define YY_DECL int config_lex \
1405 (YYSTYPE * yylval_param , yyscan_t yyscanner)
1407 /* %if-c++-only C++ definition */
1409 #endif /* !YY_DECL */
1411 /* Code executed at the beginning of each rule, after yytext and yyleng
1414 #ifndef YY_USER_ACTION
1415 #define YY_USER_ACTION
1418 /* Code executed at the end of each rule. */
1420 #define YY_BREAK break;
1423 /* %% [6.0] YY_RULE_SETUP definition goes here */
1424 #define YY_RULE_SETUP \
1426 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
1427 (yytext[yyleng - 1] == '\n'); \
1430 /* %not-for-header */
1432 /** The main scanner function which does all the work.
1436 register yy_state_type yy_current_state
;
1437 register char *yy_cp
, *yy_bp
;
1438 register int yy_act
;
1439 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
1441 /* %% [7.0] user's declarations go here */
1442 #line 74 "libmemcached/options/scanner.l"
1446 #line 1447 "libmemcached/options/scanner.cc"
1448 yylval
= yylval_param
;
1450 if ( !yyg
->yy_init
)
1458 if ( ! yyg
->yy_start
)
1459 yyg
->yy_start
= 1; /* first start state */
1475 if ( ! YY_CURRENT_BUFFER
) {
1476 config_ensure_buffer_stack (yyscanner
);
1477 YY_CURRENT_BUFFER_LVALUE
=
1478 config__create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
1481 config__load_buffer_state(yyscanner
);
1484 while ( 1 ) /* loops until end-of-file is reached */
1486 /* %% [8.0] yymore()-related code goes here */
1487 yy_cp
= yyg
->yy_c_buf_p
;
1489 /* Support of yytext. */
1490 *yy_cp
= yyg
->yy_hold_char
;
1492 /* yy_bp points to the position in yy_ch_buf of the start of
1497 /* %% [9.0] code to set up and find next match goes here */
1498 yy_current_state
= yyg
->yy_start
;
1499 yy_current_state
+= YY_AT_BOL();
1503 register YY_CHAR yy_c
= yy_ec
[YY_SC_TO_UI(*yy_cp
)];
1504 if ( yy_accept
[yy_current_state
] )
1506 yyg
->yy_last_accepting_state
= yy_current_state
;
1507 yyg
->yy_last_accepting_cpos
= yy_cp
;
1509 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
1511 yy_current_state
= (int) yy_def
[yy_current_state
];
1512 if ( yy_current_state
>= 515 )
1513 yy_c
= yy_meta
[(unsigned int) yy_c
];
1515 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
1518 while ( yy_base
[yy_current_state
] != 1648 );
1521 /* %% [10.0] code to find the action number goes here */
1522 yy_act
= yy_accept
[yy_current_state
];
1524 { /* have to back up */
1525 yy_cp
= yyg
->yy_last_accepting_cpos
;
1526 yy_current_state
= yyg
->yy_last_accepting_state
;
1527 yy_act
= yy_accept
[yy_current_state
];
1530 YY_DO_BEFORE_ACTION
;
1532 /* %% [11.0] code for yylineno update goes here */
1534 do_action
: /* This label is used only to access EOF actions. */
1536 /* %% [12.0] debug code goes here */
1537 if ( yy_flex_debug
)
1540 fprintf( stderr
, "--scanner backing up\n" );
1541 else if ( yy_act
< 65 )
1542 fprintf( stderr
, "--accepting rule at line %ld (\"%s\")\n",
1543 (long)yy_rule_linenum
[yy_act
], yytext
);
1544 else if ( yy_act
== 65 )
1545 fprintf( stderr
, "--accepting default rule (\"%s\")\n",
1547 else if ( yy_act
== 66 )
1548 fprintf( stderr
, "--(end of buffer or a NUL)\n" );
1550 fprintf( stderr
, "--EOF (start condition %d)\n", YY_START
);
1554 { /* beginning of action switch */
1555 /* %% [13.0] actions go here */
1556 case 0: /* must back up */
1557 /* undo the effects of YY_DO_BEFORE_ACTION */
1558 *yy_cp
= yyg
->yy_hold_char
;
1559 yy_cp
= yyg
->yy_last_accepting_cpos
;
1560 yy_current_state
= yyg
->yy_last_accepting_state
;
1561 goto yy_find_action
;
1565 #line 77 "libmemcached/options/scanner.l"
1566 { return yytext
[0];}
1570 #line 79 "libmemcached/options/scanner.l"
1571 { yylval
->number
= atoi(yytext
); return (NUMBER
); }
1575 #line 81 "libmemcached/options/scanner.l"
1576 { yylval
->number
= atoi(yytext
+1); return PORT
; }
1580 #line 83 "libmemcached/options/scanner.l"
1581 { yylval
->number
= atoi(yytext
+2); return WEIGHT_START
; }
1584 /* rule 5 can match eol */
1586 #line 85 "libmemcached/options/scanner.l"
1587 ; /* skip whitespace */
1590 *yy_cp
= yyg
->yy_hold_char
; /* undo effects of setting up yytext */
1591 yyg
->yy_c_buf_p
= yy_cp
-= 1;
1592 YY_DO_BEFORE_ACTION
; /* set up yytext again */
1594 #line 88 "libmemcached/options/scanner.l"
1601 #line 92 "libmemcached/options/scanner.l"
1602 { yyextra
->begin
= yytext
; yyextra
->set_server(); return SERVER
; }
1606 #line 94 "libmemcached/options/scanner.l"
1607 { yyextra
->begin
= yytext
; return SOCKET
; }
1611 #line 96 "libmemcached/options/scanner.l"
1612 { yyextra
->begin
= yytext
; return BINARY_PROTOCOL
; }
1616 #line 97 "libmemcached/options/scanner.l"
1617 { yyextra
->begin
= yytext
; return BUFFER_REQUESTS
; }
1621 #line 98 "libmemcached/options/scanner.l"
1622 { yyextra
->begin
= yytext
; return CONFIGURE_FILE
; }
1626 #line 99 "libmemcached/options/scanner.l"
1627 { yyextra
->begin
= yytext
; return CONNECT_TIMEOUT
; }
1631 #line 100 "libmemcached/options/scanner.l"
1632 { yyextra
->begin
= yytext
; return DISTRIBUTION
; }
1636 #line 101 "libmemcached/options/scanner.l"
1637 { yyextra
->begin
= yytext
; return HASH_WITH_NAMESPACE
; }
1641 #line 102 "libmemcached/options/scanner.l"
1642 { yyextra
->begin
= yytext
; return HASH
; }
1646 #line 103 "libmemcached/options/scanner.l"
1647 { yyextra
->begin
= yytext
; return IO_BYTES_WATERMARK
; }
1651 #line 104 "libmemcached/options/scanner.l"
1652 { yyextra
->begin
= yytext
; return IO_KEY_PREFETCH
; }
1656 #line 105 "libmemcached/options/scanner.l"
1657 { yyextra
->begin
= yytext
; return IO_MSG_WATERMARK
; }
1661 #line 106 "libmemcached/options/scanner.l"
1662 { yyextra
->begin
= yytext
; return NOREPLY
; }
1666 #line 107 "libmemcached/options/scanner.l"
1667 { yyextra
->begin
= yytext
; return NUMBER_OF_REPLICAS
; }
1671 #line 108 "libmemcached/options/scanner.l"
1672 { yyextra
->begin
= yytext
; return POLL_TIMEOUT
; }
1676 #line 109 "libmemcached/options/scanner.l"
1677 { yyextra
->begin
= yytext
; return RANDOMIZE_REPLICA_READ
; }
1681 #line 110 "libmemcached/options/scanner.l"
1682 { yyextra
->begin
= yytext
; return RCV_TIMEOUT
; }
1686 #line 111 "libmemcached/options/scanner.l"
1687 { yyextra
->begin
= yytext
; return REMOVE_FAILED_SERVERS
; }
1691 #line 112 "libmemcached/options/scanner.l"
1692 { yyextra
->begin
= yytext
; return RETRY_TIMEOUT
; }
1696 #line 113 "libmemcached/options/scanner.l"
1697 { yyextra
->begin
= yytext
; return SND_TIMEOUT
; }
1701 #line 114 "libmemcached/options/scanner.l"
1702 { yyextra
->begin
= yytext
; return SOCKET_RECV_SIZE
; }
1706 #line 115 "libmemcached/options/scanner.l"
1707 { yyextra
->begin
= yytext
; return SOCKET_SEND_SIZE
; }
1711 #line 116 "libmemcached/options/scanner.l"
1712 { yyextra
->begin
= yytext
; return SORT_HOSTS
; }
1716 #line 117 "libmemcached/options/scanner.l"
1717 { yyextra
->begin
= yytext
; return SUPPORT_CAS
; }
1721 #line 118 "libmemcached/options/scanner.l"
1722 { yyextra
->begin
= yytext
; return _TCP_KEEPALIVE
; }
1726 #line 119 "libmemcached/options/scanner.l"
1727 { yyextra
->begin
= yytext
; return _TCP_KEEPIDLE
; }
1731 #line 120 "libmemcached/options/scanner.l"
1732 { yyextra
->begin
= yytext
; return _TCP_NODELAY
; }
1736 #line 121 "libmemcached/options/scanner.l"
1737 { yyextra
->begin
= yytext
; return USE_UDP
; }
1741 #line 122 "libmemcached/options/scanner.l"
1742 { yyextra
->begin
= yytext
; return USER_DATA
; }
1746 #line 123 "libmemcached/options/scanner.l"
1747 { yyextra
->begin
= yytext
; return VERIFY_KEY
; }
1751 #line 125 "libmemcached/options/scanner.l"
1752 { yyextra
->begin
= yytext
; return POOL_MIN
; }
1756 #line 126 "libmemcached/options/scanner.l"
1757 { yyextra
->begin
= yytext
; return POOL_MAX
; }
1761 #line 128 "libmemcached/options/scanner.l"
1762 { yyextra
->begin
= yytext
; return NAMESPACE
; }
1766 #line 130 "libmemcached/options/scanner.l"
1767 { yyextra
->begin
= yytext
; return INCLUDE
; }
1771 #line 131 "libmemcached/options/scanner.l"
1772 { yyextra
->begin
= yytext
; return RESET
; }
1776 #line 132 "libmemcached/options/scanner.l"
1777 { yyextra
->begin
= yytext
; return PARSER_DEBUG
; }
1781 #line 133 "libmemcached/options/scanner.l"
1782 { yyextra
->begin
= yytext
; return SERVERS
; }
1786 #line 134 "libmemcached/options/scanner.l"
1787 { yyextra
->begin
= yytext
; return END
; }
1791 #line 135 "libmemcached/options/scanner.l"
1792 { yyextra
->begin
= yytext
; return ERROR
; }
1796 #line 137 "libmemcached/options/scanner.l"
1801 #line 138 "libmemcached/options/scanner.l"
1806 #line 141 "libmemcached/options/scanner.l"
1808 yyextra
->begin
= yytext
;
1809 return UNKNOWN_OPTION
;
1814 #line 146 "libmemcached/options/scanner.l"
1815 { return CONSISTENT
; }
1819 #line 147 "libmemcached/options/scanner.l"
1824 #line 148 "libmemcached/options/scanner.l"
1829 #line 150 "libmemcached/options/scanner.l"
1834 #line 151 "libmemcached/options/scanner.l"
1839 #line 152 "libmemcached/options/scanner.l"
1844 #line 153 "libmemcached/options/scanner.l"
1845 { return FNV1A_64
; }
1849 #line 154 "libmemcached/options/scanner.l"
1854 #line 155 "libmemcached/options/scanner.l"
1855 { return FNV1A_32
; }
1859 #line 156 "libmemcached/options/scanner.l"
1864 #line 157 "libmemcached/options/scanner.l"
1869 #line 158 "libmemcached/options/scanner.l"
1874 #line 160 "libmemcached/options/scanner.l"
1876 yylval
->server
.port
= MEMCACHED_DEFAULT_PORT
;
1877 yylval
->server
.weight
= 1;
1878 yylval
->server
.c_str
= yyextra
->set_hostname(yytext
, yyleng
);
1879 if (yylval
->server
.c_str
)
1880 yylval
->server
.size
= yyleng
;
1886 #line 169 "libmemcached/options/scanner.l"
1888 if (yyextra
->is_server())
1890 yylval
->server
.port
= MEMCACHED_DEFAULT_PORT
;
1891 yylval
->server
.weight
= 1;
1892 yylval
->server
.c_str
= yyextra
->set_hostname(yytext
, yyleng
);
1893 if (yylval
->server
.c_str
)
1894 yylval
->server
.size
= yyleng
;
1899 yylval
->string
.c_str
= yytext
;
1900 yylval
->string
.size
= yyleng
;
1907 #line 187 "libmemcached/options/scanner.l"
1909 yylval
->string
.c_str
= yytext
;
1910 yylval
->string
.size
= yyleng
;
1911 return QUOTED_STRING
;
1916 #line 193 "libmemcached/options/scanner.l"
1918 yyextra
->begin
= yytext
;
1924 #line 198 "libmemcached/options/scanner.l"
1927 #line 1928 "libmemcached/options/scanner.cc"
1928 case YY_STATE_EOF(INITIAL
):
1931 case YY_END_OF_BUFFER
:
1933 /* Amount of text matched not including the EOB char. */
1934 int yy_amount_of_matched_text
= (int) (yy_cp
- yyg
->yytext_ptr
) - 1;
1936 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1937 *yy_cp
= yyg
->yy_hold_char
;
1938 YY_RESTORE_YY_MORE_OFFSET
1940 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_NEW
)
1942 /* We're scanning a new file or input source. It's
1943 * possible that this happened because the user
1944 * just pointed yyin at a new source and called
1945 * config_lex(). If so, then we have to assure
1946 * consistency between YY_CURRENT_BUFFER and our
1947 * globals. Here is the right place to do so, because
1948 * this is the first action (other than possibly a
1949 * back-up) that will match for the new input source.
1951 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
1952 YY_CURRENT_BUFFER_LVALUE
->yy_input_file
= yyin
;
1953 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
= YY_BUFFER_NORMAL
;
1956 /* Note that here we test for yy_c_buf_p "<=" to the position
1957 * of the first EOB in the buffer, since yy_c_buf_p will
1958 * already have been incremented past the NUL character
1959 * (since all states make transitions on EOB to the
1960 * end-of-buffer state). Contrast this with the test
1963 if ( yyg
->yy_c_buf_p
<= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
1964 { /* This was really a NUL. */
1965 yy_state_type yy_next_state
;
1967 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
1969 yy_current_state
= yy_get_previous_state( yyscanner
);
1971 /* Okay, we're now positioned to make the NUL
1972 * transition. We couldn't have
1973 * yy_get_previous_state() go ahead and do it
1974 * for us because it doesn't know how to deal
1975 * with the possibility of jamming (and we don't
1976 * want to build jamming into it because then it
1977 * will run more slowly).
1980 yy_next_state
= yy_try_NUL_trans( yy_current_state
, yyscanner
);
1982 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
1984 if ( yy_next_state
)
1986 /* Consume the NUL. */
1987 yy_cp
= ++yyg
->yy_c_buf_p
;
1988 yy_current_state
= yy_next_state
;
1994 /* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
1995 yy_cp
= yyg
->yy_c_buf_p
;
1996 goto yy_find_action
;
2000 else switch ( yy_get_next_buffer( yyscanner
) )
2002 case EOB_ACT_END_OF_FILE
:
2004 yyg
->yy_did_buffer_switch_on_eof
= 0;
2006 if ( config_wrap(yyscanner
) )
2008 /* Note: because we've taken care in
2009 * yy_get_next_buffer() to have set up
2010 * yytext, we can now set up
2011 * yy_c_buf_p so that if some total
2012 * hoser (like flex itself) wants to
2013 * call the scanner after we return the
2014 * YY_NULL, it'll still work - another
2015 * YY_NULL will get returned.
2017 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2019 yy_act
= YY_STATE_EOF(YY_START
);
2025 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
2031 case EOB_ACT_CONTINUE_SCAN
:
2033 yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
2035 yy_current_state
= yy_get_previous_state( yyscanner
);
2037 yy_cp
= yyg
->yy_c_buf_p
;
2038 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2041 case EOB_ACT_LAST_MATCH
:
2043 &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
];
2045 yy_current_state
= yy_get_previous_state( yyscanner
);
2047 yy_cp
= yyg
->yy_c_buf_p
;
2048 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2049 goto yy_find_action
;
2056 "fatal flex scanner internal error--no action found" );
2057 } /* end of action switch */
2058 } /* end of scanning one token */
2059 } /* end of config_lex */
2060 /* %ok-for-header */
2063 /* %not-for-header */
2065 /* %ok-for-header */
2069 /* yy_get_next_buffer - try to read in a new buffer
2071 * Returns a code representing an action:
2072 * EOB_ACT_LAST_MATCH -
2073 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
2074 * EOB_ACT_END_OF_FILE - end of file
2077 static int yy_get_next_buffer (yyscan_t yyscanner
)
2082 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2083 register char *dest
= YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
;
2084 register char *source
= yyg
->yytext_ptr
;
2085 register int number_to_move
, i
;
2088 if ( yyg
->yy_c_buf_p
> &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] )
2090 "fatal flex scanner internal error--end of buffer missed" );
2092 if ( YY_CURRENT_BUFFER_LVALUE
->yy_fill_buffer
== 0 )
2093 { /* Don't try to fill the buffer, so this is an EOF. */
2094 if ( yyg
->yy_c_buf_p
- yyg
->yytext_ptr
- YY_MORE_ADJ
== 1 )
2096 /* We matched a single character, the EOB, so
2097 * treat this as a final EOF.
2099 return EOB_ACT_END_OF_FILE
;
2104 /* We matched some text prior to the EOB, first
2107 return EOB_ACT_LAST_MATCH
;
2111 /* Try to read more data. */
2113 /* First move last chars to start of buffer. */
2114 number_to_move
= (int) (yyg
->yy_c_buf_p
- yyg
->yytext_ptr
) - 1;
2116 for ( i
= 0; i
< number_to_move
; ++i
)
2117 *(dest
++) = *(source
++);
2119 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_EOF_PENDING
)
2120 /* don't do the read, it's not guaranteed to return an EOF,
2123 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
= 0;
2128 YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
- number_to_move
- 1;
2130 while ( num_to_read
<= 0 )
2131 { /* Not enough room in the buffer - grow it. */
2133 /* just a shorter name for the current buffer */
2134 YY_BUFFER_STATE b
= YY_CURRENT_BUFFER
;
2136 int yy_c_buf_p_offset
=
2137 (int) (yyg
->yy_c_buf_p
- b
->yy_ch_buf
);
2139 if ( b
->yy_is_our_buffer
)
2141 int new_size
= b
->yy_buf_size
* 2;
2143 if ( new_size
<= 0 )
2144 b
->yy_buf_size
+= b
->yy_buf_size
/ 8;
2146 b
->yy_buf_size
*= 2;
2148 b
->yy_ch_buf
= (char *)
2149 /* Include room in for 2 EOB chars. */
2150 config_realloc((void *) b
->yy_ch_buf
,b
->yy_buf_size
+ 2 ,yyscanner
);
2153 /* Can't grow it, we don't own it. */
2156 if ( ! b
->yy_ch_buf
)
2158 "fatal error - scanner input buffer overflow" );
2160 yyg
->yy_c_buf_p
= &b
->yy_ch_buf
[yy_c_buf_p_offset
];
2162 num_to_read
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
-
2167 if ( num_to_read
> YY_READ_BUF_SIZE
)
2168 num_to_read
= YY_READ_BUF_SIZE
;
2170 /* Read in more data. */
2171 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[number_to_move
]),
2172 yyg
->yy_n_chars
, (size_t) num_to_read
);
2174 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2177 if ( yyg
->yy_n_chars
== 0 )
2179 if ( number_to_move
== YY_MORE_ADJ
)
2181 ret_val
= EOB_ACT_END_OF_FILE
;
2182 config_restart(yyin
,yyscanner
);
2187 ret_val
= EOB_ACT_LAST_MATCH
;
2188 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
=
2189 YY_BUFFER_EOF_PENDING
;
2194 ret_val
= EOB_ACT_CONTINUE_SCAN
;
2196 if ((yy_size_t
) (yyg
->yy_n_chars
+ number_to_move
) > YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
) {
2197 /* Extend the array by 50%, plus the number we really need. */
2198 yy_size_t new_size
= yyg
->yy_n_chars
+ number_to_move
+ (yyg
->yy_n_chars
>> 1);
2199 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
= (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
,new_size
,yyscanner
);
2200 if ( ! YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
)
2201 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2204 yyg
->yy_n_chars
+= number_to_move
;
2205 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] = YY_END_OF_BUFFER_CHAR
;
2206 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] = YY_END_OF_BUFFER_CHAR
;
2208 yyg
->yytext_ptr
= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[0];
2213 /* yy_get_previous_state - get the state just before the EOB char was reached */
2216 /* %not-for-header */
2218 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
)
2223 register yy_state_type yy_current_state
;
2224 register char *yy_cp
;
2225 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2227 /* %% [15.0] code to get the start state into yy_current_state goes here */
2228 yy_current_state
= yyg
->yy_start
;
2229 yy_current_state
+= YY_AT_BOL();
2231 for ( yy_cp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
; yy_cp
< yyg
->yy_c_buf_p
; ++yy_cp
)
2233 /* %% [16.0] code to find the next state goes here */
2234 register YY_CHAR yy_c
= (*yy_cp
? yy_ec
[YY_SC_TO_UI(*yy_cp
)] : 1);
2235 if ( yy_accept
[yy_current_state
] )
2237 yyg
->yy_last_accepting_state
= yy_current_state
;
2238 yyg
->yy_last_accepting_cpos
= yy_cp
;
2240 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2242 yy_current_state
= (int) yy_def
[yy_current_state
];
2243 if ( yy_current_state
>= 515 )
2244 yy_c
= yy_meta
[(unsigned int) yy_c
];
2246 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2249 return yy_current_state
;
2252 /* yy_try_NUL_trans - try to make a transition on the NUL character
2255 * next_state = yy_try_NUL_trans( current_state );
2258 static yy_state_type
yy_try_NUL_trans (yy_state_type yy_current_state
, yyscan_t yyscanner
)
2263 register int yy_is_jam
;
2264 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
; /* This var may be unused depending upon options. */
2265 /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
2266 register char *yy_cp
= yyg
->yy_c_buf_p
;
2268 register YY_CHAR yy_c
= 1;
2269 if ( yy_accept
[yy_current_state
] )
2271 yyg
->yy_last_accepting_state
= yy_current_state
;
2272 yyg
->yy_last_accepting_cpos
= yy_cp
;
2274 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2276 yy_current_state
= (int) yy_def
[yy_current_state
];
2277 if ( yy_current_state
>= 515 )
2278 yy_c
= yy_meta
[(unsigned int) yy_c
];
2280 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2281 yy_is_jam
= (yy_current_state
== 514);
2283 return yy_is_jam
? 0 : yy_current_state
;
2293 static int yyinput (yyscan_t yyscanner
)
2295 static int input (yyscan_t yyscanner
)
2303 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2305 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2307 if ( *yyg
->yy_c_buf_p
== YY_END_OF_BUFFER_CHAR
)
2309 /* yy_c_buf_p now points to the character we want to return.
2310 * If this occurs *before* the EOB characters, then it's a
2311 * valid NUL; if not, then we've hit the end of the buffer.
2313 if ( yyg
->yy_c_buf_p
< &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
2314 /* This was really a NUL. */
2315 *yyg
->yy_c_buf_p
= '\0';
2318 { /* need more input */
2319 int offset
= yyg
->yy_c_buf_p
- yyg
->yytext_ptr
;
2322 switch ( yy_get_next_buffer( yyscanner
) )
2324 case EOB_ACT_LAST_MATCH
:
2325 /* This happens because yy_g_n_b()
2326 * sees that we've accumulated a
2327 * token and flags that we need to
2328 * try matching the token before
2329 * proceeding. But for input(),
2330 * there's no matching to consider.
2331 * So convert the EOB_ACT_LAST_MATCH
2332 * to EOB_ACT_END_OF_FILE.
2335 /* Reset buffer status. */
2336 config_restart(yyin
,yyscanner
);
2340 case EOB_ACT_END_OF_FILE
:
2342 if ( config_wrap(yyscanner
) )
2345 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
2348 return yyinput(yyscanner
);
2350 return input(yyscanner
);
2354 case EOB_ACT_CONTINUE_SCAN
:
2355 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ offset
;
2361 c
= *(unsigned char *) yyg
->yy_c_buf_p
; /* cast for 8-bit char's */
2362 *yyg
->yy_c_buf_p
= '\0'; /* preserve yytext */
2363 yyg
->yy_hold_char
= *++yyg
->yy_c_buf_p
;
2365 /* %% [19.0] update BOL and yylineno */
2366 YY_CURRENT_BUFFER_LVALUE
->yy_at_bol
= (c
== '\n');
2371 #endif /* ifndef YY_NO_INPUT */
2374 /** Immediately switch to a different input stream.
2375 * @param input_file A readable stream.
2376 * @param yyscanner The scanner object.
2377 * @note This function does not reset the start condition to @c INITIAL .
2380 void config_restart (FILE * input_file
, yyscan_t yyscanner
)
2385 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2387 if ( ! YY_CURRENT_BUFFER
){
2388 config_ensure_buffer_stack (yyscanner
);
2389 YY_CURRENT_BUFFER_LVALUE
=
2390 config__create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
2393 config__init_buffer(YY_CURRENT_BUFFER
,input_file
,yyscanner
);
2394 config__load_buffer_state(yyscanner
);
2397 /** Switch to a different input buffer.
2398 * @param new_buffer The new input buffer.
2399 * @param yyscanner The scanner object.
2402 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
2407 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2409 /* TODO. We should be able to replace this entire function body
2411 * config_pop_buffer_state();
2412 * config_push_buffer_state(new_buffer);
2414 config_ensure_buffer_stack (yyscanner
);
2415 if ( YY_CURRENT_BUFFER
== new_buffer
)
2418 if ( YY_CURRENT_BUFFER
)
2420 /* Flush out information for old buffer. */
2421 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2422 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
2423 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2426 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
2427 config__load_buffer_state(yyscanner
);
2429 /* We don't actually know whether we did this switch during
2430 * EOF (config_wrap()) processing, but the only time this flag
2431 * is looked at is after config_wrap() is called, so it's safe
2432 * to go ahead and always set it.
2434 yyg
->yy_did_buffer_switch_on_eof
= 1;
2438 static void config__load_buffer_state (yyscan_t yyscanner
)
2443 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2444 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
2445 yyg
->yytext_ptr
= yyg
->yy_c_buf_p
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
;
2446 yyin
= YY_CURRENT_BUFFER_LVALUE
->yy_input_file
;
2447 yyg
->yy_hold_char
= *yyg
->yy_c_buf_p
;
2450 /** Allocate and initialize an input buffer state.
2451 * @param file A readable stream.
2452 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2453 * @param yyscanner The scanner object.
2454 * @return the allocated buffer state.
2457 YY_BUFFER_STATE
config__create_buffer (FILE * file
, int size
, yyscan_t yyscanner
)
2464 b
= (YY_BUFFER_STATE
) config_alloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
2466 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2468 b
->yy_buf_size
= size
;
2470 /* yy_ch_buf has to be 2 characters longer than the size given because
2471 * we need to put in 2 end-of-buffer characters.
2473 b
->yy_ch_buf
= (char *) config_alloc(b
->yy_buf_size
+ 2 ,yyscanner
);
2474 if ( ! b
->yy_ch_buf
)
2475 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2477 b
->yy_is_our_buffer
= 1;
2479 config__init_buffer(b
,file
,yyscanner
);
2484 /** Destroy the buffer.
2485 * @param b a buffer created with config__create_buffer()
2486 * @param yyscanner The scanner object.
2489 void config__delete_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2494 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2499 if ( b
== YY_CURRENT_BUFFER
) /* Not sure if we should pop here. */
2500 YY_CURRENT_BUFFER_LVALUE
= (YY_BUFFER_STATE
) 0;
2502 if ( b
->yy_is_our_buffer
)
2503 config_free((void *) b
->yy_ch_buf
,yyscanner
);
2505 config_free((void *) b
,yyscanner
);
2511 extern int isatty (int );
2512 #endif /* __cplusplus */
2519 /* Initializes or reinitializes a buffer.
2520 * This function is sometimes called more than once on the same buffer,
2521 * such as during a config_restart() or at EOF.
2524 static void config__init_buffer (YY_BUFFER_STATE b
, FILE * file
, yyscan_t yyscanner
)
2531 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2533 config__flush_buffer(b
,yyscanner
);
2535 b
->yy_input_file
= file
;
2536 b
->yy_fill_buffer
= 1;
2538 /* If b is the current buffer, then config__init_buffer was _probably_
2539 * called from config_restart() or through yy_get_next_buffer.
2540 * In that case, we don't want to reset the lineno or column.
2542 if (b
!= YY_CURRENT_BUFFER
){
2543 b
->yy_bs_lineno
= 1;
2544 b
->yy_bs_column
= 0;
2549 b
->yy_is_interactive
= file
? (isatty( fileno(file
) ) > 0) : 0;
2557 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2558 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2559 * @param yyscanner The scanner object.
2562 void config__flush_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2567 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2573 /* We always need two end-of-buffer characters. The first causes
2574 * a transition to the end-of-buffer state. The second causes
2575 * a jam in that state.
2577 b
->yy_ch_buf
[0] = YY_END_OF_BUFFER_CHAR
;
2578 b
->yy_ch_buf
[1] = YY_END_OF_BUFFER_CHAR
;
2580 b
->yy_buf_pos
= &b
->yy_ch_buf
[0];
2583 b
->yy_buffer_status
= YY_BUFFER_NEW
;
2585 if ( b
== YY_CURRENT_BUFFER
)
2586 config__load_buffer_state(yyscanner
);
2590 /** Pushes the new state onto the stack. The new state becomes
2591 * the current state. This function will allocate the stack
2593 * @param new_buffer The new state.
2594 * @param yyscanner The scanner object.
2597 void config_push_buffer_state (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
2602 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2603 if (new_buffer
== NULL
)
2606 config_ensure_buffer_stack(yyscanner
);
2608 /* This block is copied from config__switch_to_buffer. */
2609 if ( YY_CURRENT_BUFFER
)
2611 /* Flush out information for old buffer. */
2612 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2613 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
2614 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2617 /* Only push if top exists. Otherwise, replace top. */
2618 if (YY_CURRENT_BUFFER
)
2619 yyg
->yy_buffer_stack_top
++;
2620 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
2622 /* copied from config__switch_to_buffer. */
2623 config__load_buffer_state(yyscanner
);
2624 yyg
->yy_did_buffer_switch_on_eof
= 1;
2629 /** Removes and deletes the top of the stack, if present.
2630 * The next element becomes the new top.
2631 * @param yyscanner The scanner object.
2634 void config_pop_buffer_state (yyscan_t yyscanner
)
2639 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2640 if (!YY_CURRENT_BUFFER
)
2643 config__delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
2644 YY_CURRENT_BUFFER_LVALUE
= NULL
;
2645 if (yyg
->yy_buffer_stack_top
> 0)
2646 --yyg
->yy_buffer_stack_top
;
2648 if (YY_CURRENT_BUFFER
) {
2649 config__load_buffer_state(yyscanner
);
2650 yyg
->yy_did_buffer_switch_on_eof
= 1;
2656 /* Allocates the stack if it does not exist.
2657 * Guarantees space for at least one push.
2660 static void config_ensure_buffer_stack (yyscan_t yyscanner
)
2666 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2668 if (!yyg
->yy_buffer_stack
) {
2670 /* First allocation is just for 2 elements, since we don't know if this
2671 * scanner will even need a stack. We use 2 instead of 1 to avoid an
2672 * immediate realloc on the next call.
2675 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)config_alloc
2676 (num_to_alloc
* sizeof(struct yy_buffer_state
*)
2678 if ( ! yyg
->yy_buffer_stack
)
2679 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2681 memset(yyg
->yy_buffer_stack
, 0, num_to_alloc
* sizeof(struct yy_buffer_state
*));
2683 yyg
->yy_buffer_stack_max
= num_to_alloc
;
2684 yyg
->yy_buffer_stack_top
= 0;
2688 if (yyg
->yy_buffer_stack_top
>= (yyg
->yy_buffer_stack_max
) - 1){
2690 /* Increase the buffer to prepare for a possible push. */
2691 int grow_size
= 8 /* arbitrary grow size */;
2693 num_to_alloc
= yyg
->yy_buffer_stack_max
+ grow_size
;
2694 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)config_realloc
2695 (yyg
->yy_buffer_stack
,
2696 num_to_alloc
* sizeof(struct yy_buffer_state
*)
2698 if ( ! yyg
->yy_buffer_stack
)
2699 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2701 /* zero only the new slots.*/
2702 memset(yyg
->yy_buffer_stack
+ yyg
->yy_buffer_stack_max
, 0, grow_size
* sizeof(struct yy_buffer_state
*));
2703 yyg
->yy_buffer_stack_max
= num_to_alloc
;
2709 /** Setup the input buffer state to scan directly from a user-specified character buffer.
2710 * @param base the character buffer
2711 * @param size the size in bytes of the character buffer
2712 * @param yyscanner The scanner object.
2713 * @return the newly allocated buffer state object.
2715 YY_BUFFER_STATE
config__scan_buffer (char * base
, yy_size_t size
, yyscan_t yyscanner
)
2720 base
[size
-2] != YY_END_OF_BUFFER_CHAR
||
2721 base
[size
-1] != YY_END_OF_BUFFER_CHAR
)
2722 /* They forgot to leave room for the EOB's. */
2725 b
= (YY_BUFFER_STATE
) config_alloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
2727 YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
2729 b
->yy_buf_size
= size
- 2; /* "- 2" to take care of EOB's */
2730 b
->yy_buf_pos
= b
->yy_ch_buf
= base
;
2731 b
->yy_is_our_buffer
= 0;
2732 b
->yy_input_file
= 0;
2733 b
->yy_n_chars
= b
->yy_buf_size
;
2734 b
->yy_is_interactive
= 0;
2736 b
->yy_fill_buffer
= 0;
2737 b
->yy_buffer_status
= YY_BUFFER_NEW
;
2739 config__switch_to_buffer(b
,yyscanner
);
2746 /** Setup the input buffer state to scan a string. The next call to config_lex() will
2747 * scan from a @e copy of @a str.
2748 * @param yystr a NUL-terminated string to scan
2749 * @param yyscanner The scanner object.
2750 * @return the newly allocated buffer state object.
2751 * @note If you want to scan bytes that may contain NUL values, then use
2752 * config__scan_bytes() instead.
2754 YY_BUFFER_STATE
config__scan_string (yyconst
char * yystr
, yyscan_t yyscanner
)
2757 return config__scan_bytes(yystr
,strlen(yystr
) ,yyscanner
);
2762 /** Setup the input buffer state to scan the given bytes. The next call to config_lex() will
2763 * scan from a @e copy of @a bytes.
2764 * @param bytes the byte buffer to scan
2765 * @param len the number of bytes in the buffer pointed to by @a bytes.
2766 * @param yyscanner The scanner object.
2767 * @return the newly allocated buffer state object.
2769 YY_BUFFER_STATE
config__scan_bytes (yyconst
char * yybytes
, int _yybytes_len
, yyscan_t yyscanner
)
2776 /* Get memory for full buffer, including space for trailing EOB's. */
2777 n
= _yybytes_len
+ 2;
2778 buf
= (char *) config_alloc(n
,yyscanner
);
2780 YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
2782 for ( i
= 0; i
< _yybytes_len
; ++i
)
2783 buf
[i
] = yybytes
[i
];
2785 buf
[_yybytes_len
] = buf
[_yybytes_len
+1] = YY_END_OF_BUFFER_CHAR
;
2787 b
= config__scan_buffer(buf
,n
,yyscanner
);
2789 YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
2791 /* It's okay to grow etc. this buffer, and we should throw it
2792 * away when we're done.
2794 b
->yy_is_our_buffer
= 1;
2800 #ifndef YY_EXIT_FAILURE
2801 #define YY_EXIT_FAILURE 2
2805 static void yy_fatal_error (yyconst
char* msg
, yyscan_t yyscanner
)
2807 (void) fprintf( stderr
, "%s\n", msg
);
2808 exit( YY_EXIT_FAILURE
);
2814 /* Redefine yyless() so it works in section 3 code. */
2820 /* Undo effects of setting up yytext. */ \
2821 int yyless_macro_arg = (n); \
2822 YY_LESS_LINENO(yyless_macro_arg);\
2823 yytext[yyleng] = yyg->yy_hold_char; \
2824 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
2825 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
2826 *yyg->yy_c_buf_p = '\0'; \
2827 yyleng = yyless_macro_arg; \
2831 /* Accessor methods (get/set functions) to struct members. */
2836 /** Get the user-defined data for this scanner.
2837 * @param yyscanner The scanner object.
2839 YY_EXTRA_TYPE
config_get_extra (yyscan_t yyscanner
)
2841 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2847 /** Get the current line number.
2848 * @param yyscanner The scanner object.
2850 int config_get_lineno (yyscan_t yyscanner
)
2852 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2854 if (! YY_CURRENT_BUFFER
)
2860 /** Get the current column number.
2861 * @param yyscanner The scanner object.
2863 int config_get_column (yyscan_t yyscanner
)
2865 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2867 if (! YY_CURRENT_BUFFER
)
2873 /** Get the input stream.
2874 * @param yyscanner The scanner object.
2876 FILE *config_get_in (yyscan_t yyscanner
)
2878 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2882 /** Get the output stream.
2883 * @param yyscanner The scanner object.
2885 FILE *config_get_out (yyscan_t yyscanner
)
2887 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2891 /** Get the length of the current token.
2892 * @param yyscanner The scanner object.
2894 int config_get_leng (yyscan_t yyscanner
)
2896 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2900 /** Get the current token.
2901 * @param yyscanner The scanner object.
2904 char *config_get_text (yyscan_t yyscanner
)
2906 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2912 /** Set the user-defined data. This data is never touched by the scanner.
2913 * @param user_defined The data to be associated with this scanner.
2914 * @param yyscanner The scanner object.
2916 void config_set_extra (YY_EXTRA_TYPE user_defined
, yyscan_t yyscanner
)
2918 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2919 yyextra
= user_defined
;
2924 /** Set the current line number.
2925 * @param line_number
2926 * @param yyscanner The scanner object.
2928 void config_set_lineno (int line_number
, yyscan_t yyscanner
)
2930 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2932 /* lineno is only valid if an input buffer exists. */
2933 if (! YY_CURRENT_BUFFER
)
2934 yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner
);
2936 yylineno
= line_number
;
2939 /** Set the current column.
2940 * @param line_number
2941 * @param yyscanner The scanner object.
2943 void config_set_column (int column_no
, yyscan_t yyscanner
)
2945 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2947 /* column is only valid if an input buffer exists. */
2948 if (! YY_CURRENT_BUFFER
)
2949 yy_fatal_error( "config_set_column called with no buffer" , yyscanner
);
2951 yycolumn
= column_no
;
2954 /** Set the input stream. This does not discard the current
2956 * @param in_str A readable stream.
2957 * @param yyscanner The scanner object.
2958 * @see config__switch_to_buffer
2960 void config_set_in (FILE * in_str
, yyscan_t yyscanner
)
2962 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2966 void config_set_out (FILE * out_str
, yyscan_t yyscanner
)
2968 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2972 int config_get_debug (yyscan_t yyscanner
)
2974 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2975 return yy_flex_debug
;
2978 void config_set_debug (int bdebug
, yyscan_t yyscanner
)
2980 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2981 yy_flex_debug
= bdebug
;
2987 /* Accessor methods for yylval and yylloc */
2989 /* %if-bison-bridge */
2991 YYSTYPE
* config_get_lval (yyscan_t yyscanner
)
2993 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2997 void config_set_lval (YYSTYPE
* yylval_param
, yyscan_t yyscanner
)
2999 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3000 yylval
= yylval_param
;
3005 /* User-visible API */
3007 /* config_lex_init is special because it creates the scanner itself, so it is
3008 * the ONLY reentrant function that doesn't take the scanner as the last argument.
3009 * That's why we explicitly handle the declaration, instead of using our macros.
3012 int config_lex_init(yyscan_t
* ptr_yy_globals
)
3015 if (ptr_yy_globals
== NULL
){
3020 *ptr_yy_globals
= (yyscan_t
) config_alloc ( sizeof( struct yyguts_t
), NULL
);
3022 if (*ptr_yy_globals
== NULL
){
3027 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
3028 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
3030 return yy_init_globals ( *ptr_yy_globals
);
3033 /* config_lex_init_extra has the same functionality as config_lex_init, but follows the
3034 * convention of taking the scanner as the last argument. Note however, that
3035 * this is a *pointer* to a scanner, as it will be allocated by this call (and
3036 * is the reason, too, why this function also must handle its own declaration).
3037 * The user defined value in the first argument will be available to config_alloc in
3038 * the yyextra field.
3041 int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined
,yyscan_t
* ptr_yy_globals
)
3044 struct yyguts_t dummy_yyguts
;
3046 config_set_extra (yy_user_defined
, &dummy_yyguts
);
3048 if (ptr_yy_globals
== NULL
){
3053 *ptr_yy_globals
= (yyscan_t
) config_alloc ( sizeof( struct yyguts_t
), &dummy_yyguts
);
3055 if (*ptr_yy_globals
== NULL
){
3060 /* By setting to 0xAA, we expose bugs in
3061 yy_init_globals. Leave at 0x00 for releases. */
3062 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
3064 config_set_extra (yy_user_defined
, *ptr_yy_globals
);
3066 return yy_init_globals ( *ptr_yy_globals
);
3069 /* %endif if-c-only */
3072 static int yy_init_globals (yyscan_t yyscanner
)
3074 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3075 /* Initialization is the same as for the non-reentrant scanner.
3076 * This function is called from config_lex_destroy(), so don't allocate here.
3079 yyg
->yy_buffer_stack
= 0;
3080 yyg
->yy_buffer_stack_top
= 0;
3081 yyg
->yy_buffer_stack_max
= 0;
3082 yyg
->yy_c_buf_p
= (char *) 0;
3086 yyg
->yy_start_stack_ptr
= 0;
3087 yyg
->yy_start_stack_depth
= 0;
3088 yyg
->yy_start_stack
= NULL
;
3090 /* Defined in main.c */
3099 /* For future reference: Set errno on error, since we are called by
3106 /* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
3107 /* config_lex_destroy is for both reentrant and non-reentrant scanners. */
3108 int config_lex_destroy (yyscan_t yyscanner
)
3110 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3112 /* Pop the buffer stack, destroying each element. */
3113 while(YY_CURRENT_BUFFER
){
3114 config__delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
3115 YY_CURRENT_BUFFER_LVALUE
= NULL
;
3116 config_pop_buffer_state(yyscanner
);
3119 /* Destroy the stack itself. */
3120 config_free(yyg
->yy_buffer_stack
,yyscanner
);
3121 yyg
->yy_buffer_stack
= NULL
;
3123 /* Destroy the start condition stack. */
3124 config_free(yyg
->yy_start_stack
,yyscanner
);
3125 yyg
->yy_start_stack
= NULL
;
3127 /* Reset the globals. This is important in a non-reentrant scanner so the next time
3128 * config_lex() is called, initialization will occur. */
3129 yy_init_globals( yyscanner
);
3132 /* Destroy the main struct (reentrant only). */
3133 config_free ( yyscanner
, yyscanner
);
3141 * Internal utility routines.
3145 static void yy_flex_strncpy (char* s1
, yyconst
char * s2
, int n
, yyscan_t yyscanner
)
3148 for ( i
= 0; i
< n
; ++i
)
3153 #ifdef YY_NEED_STRLEN
3154 static int yy_flex_strlen (yyconst
char * s
, yyscan_t yyscanner
)
3157 for ( n
= 0; s
[n
]; ++n
)
3164 void *config_alloc (yy_size_t size
, yyscan_t yyscanner
)
3166 return (void *) malloc( size
);
3169 void *config_realloc (void * ptr
, yy_size_t size
, yyscan_t yyscanner
)
3171 /* The cast to (char *) in the following accommodates both
3172 * implementations that use char* generic pointers, and those
3173 * that use void* generic pointers. It works with the latter
3174 * because both ANSI C and C++ allow castless assignment from
3175 * any pointer type to void*, and deal with argument conversions
3176 * as though doing an assignment.
3178 return (void *) realloc( (char *) ptr
, size
);
3181 void config_free (void * ptr
, yyscan_t yyscanner
)
3183 free( (char *) ptr
); /* see config_realloc() for (char *) cast */
3186 /* %if-tables-serialization definitions */
3187 /* %define-yytables The name for this specific scanner's tables. */
3188 #define YYTABLES_NAME "yytables"
3191 /* %ok-for-header */
3193 #line 198 "libmemcached/options/scanner.l"
3197 void Context::init_scanner()
3199 config_lex_init(&scanner
);
3200 config_set_extra(this,scanner
);
3203 void Context::destroy_scanner()
3205 config_lex_destroy(scanner
);