1 #line 2 "libmemcached/csl/scanner.cc"
2 #line 39 "libmemcached/csl/scanner.l"
4 #include <libmemcached/csl/common.h>
5 #include <libmemcached/csl/context.h>
6 #include <libmemcached/csl/parser.h>
7 #include <libmemcached/csl/symbol.h>
9 #ifndef __INTEL_COMPILER
10 #pragma GCC diagnostic ignored "-Wold-style-cast"
11 #pragma GCC diagnostic ignored "-Wsign-compare"
12 #pragma GCC diagnostic ignored "-Wunused-parameter"
13 #pragma GCC diagnostic ignored "-Wmissing-declarations"
14 #pragma GCC diagnostic ignored "-Wunused-result"
17 #define YY_EXTRA_TYPE Context*
22 #line 23 "libmemcached/csl/scanner.cc"
24 #define YY_INT_ALIGNED short int
26 /* A lexical scanner generated by flex */
29 #define YY_FLEX_MAJOR_VERSION 2
30 #define YY_FLEX_MINOR_VERSION 5
31 #define YY_FLEX_SUBMINOR_VERSION 35
32 #if YY_FLEX_SUBMINOR_VERSION > 0
36 /* First, we deal with platform-specific or compiler-specific issues. */
38 /* begin standard C headers. */
44 /* end standard C headers. */
46 /* flex integer type definitions */
51 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
53 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
55 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
56 * if you want the limit (max/min) macros for int types.
58 #ifndef __STDC_LIMIT_MACROS
59 #define __STDC_LIMIT_MACROS 1
63 typedef int8_t flex_int8_t
;
64 typedef uint8_t flex_uint8_t
;
65 typedef int16_t flex_int16_t
;
66 typedef uint16_t flex_uint16_t
;
67 typedef int32_t flex_int32_t
;
68 typedef uint32_t flex_uint32_t
;
70 typedef signed char flex_int8_t
;
71 typedef short int flex_int16_t
;
72 typedef int flex_int32_t
;
73 typedef unsigned char flex_uint8_t
;
74 typedef unsigned short int flex_uint16_t
;
75 typedef unsigned int flex_uint32_t
;
78 /* Limits of integral types. */
80 #define INT8_MIN (-128)
83 #define INT16_MIN (-32767-1)
86 #define INT32_MIN (-2147483647-1)
89 #define INT8_MAX (127)
92 #define INT16_MAX (32767)
95 #define INT32_MAX (2147483647)
98 #define UINT8_MAX (255U)
101 #define UINT16_MAX (65535U)
104 #define UINT32_MAX (4294967295U)
107 #endif /* ! FLEXINT_H */
111 /* The "const" storage-class-modifier is valid. */
114 #else /* ! __cplusplus */
116 /* C99 requires __STDC__ to be defined as 1. */
117 #if defined (__STDC__)
121 #endif /* defined (__STDC__) */
122 #endif /* ! __cplusplus */
125 #define yyconst const
130 /* Returned upon end-of-file. */
133 /* Promotes a possibly negative, possibly signed char to an unsigned
134 * integer for use as an array index. If the signed char is negative,
135 * we want to instead treat it as an 8-bit unsigned char, hence the
138 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
140 /* An opaque pointer. */
141 #ifndef YY_TYPEDEF_YY_SCANNER_T
142 #define YY_TYPEDEF_YY_SCANNER_T
143 typedef void* yyscan_t
;
146 /* For convenience, these vars (plus the bison vars far below)
147 are macros in the reentrant scanner. */
148 #define yyin yyg->yyin_r
149 #define yyout yyg->yyout_r
150 #define yyextra yyg->yyextra_r
151 #define yyleng yyg->yyleng_r
152 #define yytext yyg->yytext_r
153 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
154 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
155 #define yy_flex_debug yyg->yy_flex_debug_r
157 /* Enter a start condition. This macro really ought to take a parameter,
158 * but we do it the disgusting crufty way forced on us by the ()-less
159 * definition of BEGIN.
161 #define BEGIN yyg->yy_start = 1 + 2 *
163 /* Translate the current start state into a value that can be later handed
164 * to BEGIN to return to the state. The YYSTATE alias is for lex
167 #define YY_START ((yyg->yy_start - 1) / 2)
168 #define YYSTATE YY_START
170 /* Action number for EOF rule of a given start state. */
171 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
173 /* Special action meaning "start processing a new file". */
174 #define YY_NEW_FILE config_restart(yyin ,yyscanner )
176 #define YY_END_OF_BUFFER_CHAR 0
178 /* Size of default input buffer. */
180 #define YY_BUF_SIZE 16384
183 /* The state buf must be large enough to hold one state per character in the main buffer.
185 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
187 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
188 #define YY_TYPEDEF_YY_BUFFER_STATE
189 typedef struct yy_buffer_state
*YY_BUFFER_STATE
;
192 #define EOB_ACT_CONTINUE_SCAN 0
193 #define EOB_ACT_END_OF_FILE 1
194 #define EOB_ACT_LAST_MATCH 2
196 #define YY_LESS_LINENO(n)
198 /* Return all but the first "n" matched characters back to the input stream. */
202 /* Undo effects of setting up yytext. */ \
203 int yyless_macro_arg = (n); \
204 YY_LESS_LINENO(yyless_macro_arg);\
205 *yy_cp = yyg->yy_hold_char; \
206 YY_RESTORE_YY_MORE_OFFSET \
207 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
208 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
212 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
214 #ifndef YY_TYPEDEF_YY_SIZE_T
215 #define YY_TYPEDEF_YY_SIZE_T
216 typedef size_t yy_size_t
;
219 #ifndef YY_STRUCT_YY_BUFFER_STATE
220 #define YY_STRUCT_YY_BUFFER_STATE
221 struct yy_buffer_state
225 char *yy_ch_buf
; /* input buffer */
226 char *yy_buf_pos
; /* current position in input buffer */
228 /* Size of input buffer in bytes, not including room for EOB
231 yy_size_t yy_buf_size
;
233 /* Number of characters read into yy_ch_buf, not including EOB
238 /* Whether we "own" the buffer - i.e., we know we created it,
239 * and can realloc() it to grow it, and should free() it to
242 int yy_is_our_buffer
;
244 /* Whether this is an "interactive" input source; if so, and
245 * if we're using stdio for input, then we want to use getc()
246 * instead of fread(), to make sure we stop fetching input after
249 int yy_is_interactive
;
251 /* Whether we're considered to be at the beginning of a line.
252 * If so, '^' rules will be active on the next match, otherwise
257 int yy_bs_lineno
; /**< The line count. */
258 int yy_bs_column
; /**< The column count. */
260 /* Whether to try to fill the input buffer when we reach the
265 int yy_buffer_status
;
267 #define YY_BUFFER_NEW 0
268 #define YY_BUFFER_NORMAL 1
269 /* When an EOF's been seen but there's still some text to process
270 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
271 * shouldn't try reading from the input source any more. We might
272 * still have a bunch of tokens to match, though, because of
273 * possible backing-up.
275 * When we actually see the EOF, we change the status to "new"
276 * (via config_restart()), so that the user can continue scanning by
277 * just pointing yyin at a new input file.
279 #define YY_BUFFER_EOF_PENDING 2
282 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
284 /* We provide macros for accessing buffer states in case in the
285 * future we want to put the buffer states in a more general
288 * Returns the top of the stack, or NULL.
290 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
291 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
294 /* Same as previous macro, but useful when we know that the buffer stack is not
295 * NULL or when we need an lvalue. For internal use only.
297 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
299 void config_restart (FILE *input_file
,yyscan_t yyscanner
);
300 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
301 YY_BUFFER_STATE
config__create_buffer (FILE *file
,int size
,yyscan_t yyscanner
);
302 void config__delete_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
303 void config__flush_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
304 void config_push_buffer_state (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
305 void config_pop_buffer_state (yyscan_t yyscanner
);
307 static void config_ensure_buffer_stack (yyscan_t yyscanner
);
308 static void config__load_buffer_state (yyscan_t yyscanner
);
309 static void config__init_buffer (YY_BUFFER_STATE b
,FILE *file
,yyscan_t yyscanner
);
311 #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
313 YY_BUFFER_STATE
config__scan_buffer (char *base
,yy_size_t size
,yyscan_t yyscanner
);
314 YY_BUFFER_STATE
config__scan_string (yyconst
char *yy_str
,yyscan_t yyscanner
);
315 YY_BUFFER_STATE
config__scan_bytes (yyconst
char *bytes
,int len
,yyscan_t yyscanner
);
317 void *config_alloc (yy_size_t
,yyscan_t yyscanner
);
318 void *config_realloc (void *,yy_size_t
,yyscan_t yyscanner
);
319 void config_free (void * ,yyscan_t yyscanner
);
321 #define yy_new_buffer config__create_buffer
323 #define yy_set_interactive(is_interactive) \
325 if ( ! YY_CURRENT_BUFFER ){ \
326 config_ensure_buffer_stack (yyscanner); \
327 YY_CURRENT_BUFFER_LVALUE = \
328 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
330 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
333 #define yy_set_bol(at_bol) \
335 if ( ! YY_CURRENT_BUFFER ){\
336 config_ensure_buffer_stack (yyscanner); \
337 YY_CURRENT_BUFFER_LVALUE = \
338 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
340 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
343 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
345 /* Begin user sect3 */
347 #define config_wrap(n) 1
348 #define YY_SKIP_YYWRAP
350 typedef unsigned char YY_CHAR
;
352 typedef int yy_state_type
;
354 #define yytext_ptr yytext_r
356 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
);
357 static yy_state_type
yy_try_NUL_trans (yy_state_type current_state
,yyscan_t yyscanner
);
358 static int yy_get_next_buffer (yyscan_t yyscanner
);
359 static void yy_fatal_error (yyconst
char msg
[] ,yyscan_t yyscanner
);
361 /* Done after the current pattern has been matched and before the
362 * corresponding action - sets up yytext.
364 #define YY_DO_BEFORE_ACTION \
365 yyg->yytext_ptr = yy_bp; \
366 yyleng = (size_t) (yy_cp - yy_bp); \
367 yyg->yy_hold_char = *yy_cp; \
369 yyg->yy_c_buf_p = yy_cp;
371 #define YY_NUM_RULES 66
372 #define YY_END_OF_BUFFER 67
373 /* This struct is not used in this scanner,
374 but its presence is necessary. */
377 flex_int32_t yy_verify
;
380 static yyconst flex_int16_t yy_accept
[534] =
382 0, 0, 67, 65, 5, 5, 1, 65, 65, 65,
383 2, 65, 65, 65, 65, 65, 65, 65, 65, 65,
384 65, 65, 65, 65, 65, 65, 0, 64, 0, 49,
385 0, 0, 0, 2, 3, 0, 0, 0, 0, 0,
386 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
387 0, 0, 0, 0, 6, 49, 49, 49, 49, 49,
388 49, 49, 49, 49, 49, 49, 49, 49, 49, 4,
389 63, 63, 2, 3, 63, 54, 63, 45, 63, 63,
390 63, 63, 63, 63, 64, 0, 63, 53, 63, 63,
391 63, 63, 63, 63, 49, 49, 49, 49, 49, 49,
393 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
394 49, 49, 49, 49, 49, 4, 0, 63, 2, 3,
395 63, 63, 63, 63, 63, 63, 63, 63, 63, 63,
396 63, 63, 63, 47, 49, 49, 49, 49, 49, 49,
397 0, 49, 49, 49, 49, 49, 49, 49, 49, 49,
398 49, 49, 49, 49, 49, 49, 49, 49, 4, 63,
399 63, 3, 63, 43, 46, 48, 63, 0, 59, 63,
400 63, 63, 63, 63, 42, 63, 49, 49, 49, 49,
401 49, 49, 49, 0, 0, 0, 49, 49, 49, 49,
402 49, 49, 0, 49, 49, 49, 0, 49, 49, 49,
404 0, 0, 49, 49, 4, 0, 63, 3, 63, 0,
405 63, 63, 63, 63, 51, 60, 52, 63, 49, 49,
406 49, 49, 49, 49, 0, 15, 0, 0, 0, 49,
407 49, 49, 0, 0, 49, 0, 49, 49, 49, 0,
408 49, 0, 49, 0, 0, 0, 0, 49, 4, 62,
409 63, 63, 63, 63, 57, 55, 41, 61, 44, 49,
410 49, 49, 49, 49, 0, 0, 0, 0, 0, 49,
411 49, 49, 0, 0, 49, 0, 49, 0, 49, 0,
412 49, 0, 49, 0, 0, 0, 0, 49, 62, 63,
413 58, 56, 0, 0, 49, 49, 49, 0, 0, 0,
415 0, 0, 49, 19, 0, 0, 0, 0, 49, 0,
416 0, 0, 7, 0, 0, 8, 0, 49, 0, 0,
417 34, 0, 0, 62, 63, 0, 0, 49, 0, 49,
418 0, 0, 0, 0, 0, 49, 0, 0, 0, 0,
419 49, 0, 0, 0, 0, 0, 0, 0, 0, 0,
420 0, 0, 0, 50, 0, 0, 49, 0, 49, 0,
421 0, 0, 0, 0, 49, 0, 0, 38, 37, 49,
422 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
423 0, 35, 0, 0, 0, 0, 0, 49, 0, 0,
424 0, 0, 0, 39, 0, 0, 0, 0, 0, 0,
426 0, 0, 0, 29, 0, 0, 0, 0, 36, 0,
427 0, 0, 0, 49, 0, 0, 0, 0, 0, 0,
428 0, 0, 0, 0, 0, 0, 0, 0, 30, 0,
429 0, 33, 0, 0, 0, 0, 49, 0, 0, 0,
430 0, 0, 0, 0, 0, 23, 0, 0, 26, 0,
431 0, 0, 32, 0, 0, 0, 0, 13, 40, 0,
432 0, 0, 0, 0, 21, 0, 0, 0, 0, 0,
433 31, 0, 0, 0, 0, 0, 0, 0, 0, 0,
434 0, 0, 25, 0, 0, 9, 10, 11, 0, 0,
435 0, 0, 0, 0, 0, 0, 0, 0, 12, 0,
437 0, 17, 0, 0, 0, 0, 0, 0, 0, 0,
438 18, 0, 0, 0, 27, 28, 0, 0, 0, 0,
439 0, 14, 16, 20, 0, 0, 0, 0, 0, 0,
443 static yyconst flex_int32_t yy_ec
[256] =
445 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
446 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
447 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
448 1, 4, 1, 5, 6, 1, 1, 1, 1, 1,
449 1, 1, 1, 7, 8, 9, 10, 11, 12, 13,
450 14, 15, 16, 17, 11, 11, 11, 18, 1, 1,
451 19, 1, 20, 1, 21, 22, 23, 24, 25, 26,
452 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
453 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
454 1, 47, 1, 1, 48, 1, 49, 50, 51, 52,
456 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
457 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
458 73, 74, 1, 1, 1, 1, 1, 1, 1, 1,
459 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
460 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
461 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
462 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
463 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
464 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
465 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
467 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
468 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
469 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
470 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
471 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
475 static yyconst flex_int32_t yy_meta
[75] =
477 1, 1, 1, 1, 2, 1, 1, 2, 2, 1,
478 2, 2, 2, 2, 2, 2, 2, 1, 1, 1,
479 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
480 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
481 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
482 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
483 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
487 static yyconst flex_int16_t yy_base
[539] =
489 0, 628, 628, 1740, 1740, 1740, 1740, 70, 618, 605,
490 67, 74, 0, 57, 52, 59, 73, 57, 64, 74,
491 612, 77, 79, 77, 65, 612, 101, 1740, 609, 138,
492 202, 215, 217, 230, 237, 250, 252, 259, 265, 277,
493 282, 287, 297, 271, 315, 377, 323, 342, 350, 359,
494 364, 396, 401, 606, 1740, 449, 242, 73, 80, 85,
495 90, 78, 378, 79, 397, 398, 92, 77, 94, 441,
496 328, 515, 528, 481, 499, 421, 541, 543, 548, 553,
497 559, 565, 576, 590, 595, 649, 0, 597, 622, 614,
498 624, 656, 632, 674, 123, 132, 235, 249, 253, 271,
500 586, 285, 296, 328, 403, 340, 358, 375, 379, 413,
501 650, 404, 438, 456, 444, 717, 730, 743, 756, 768,
502 781, 787, 789, 797, 803, 808, 825, 810, 838, 852,
503 854, 863, 870, 702, 463, 460, 651, 519, 537, 537,
504 656, 544, 561, 594, 634, 652, 662, 572, 655, 654,
505 651, 571, 664, 658, 672, 570, 711, 696, 893, 921,
506 872, 928, 907, 879, 942, 944, 949, 951, 958, 967,
507 973, 975, 980, 993, 995, 1000, 737, 768, 771, 795,
508 787, 798, 126, 796, 860, 852, 857, 861, 961, 569,
509 567, 959, 971, 970, 971, 992, 985, 1002, 564, 994,
511 999, 990, 547, 1006, 1056, 1069, 1082, 1740, 1095, 1097,
512 1107, 1113, 1124, 1118, 1131, 1133, 1139, 1145, 989, 998,
513 1010, 1024, 1022, 546, 1066, 1740, 1084, 1086, 1107, 1110,
514 1126, 1122, 1124, 1134, 1135, 1140, 1145, 527, 1133, 1144,
515 1135, 1148, 1140, 1155, 1147, 1159, 1165, 1145, 1740, 1211,
516 1224, 1226, 1232, 1234, 1239, 1245, 1247, 1252, 1257, 526,
517 517, 1161, 1196, 1236, 1221, 1239, 1244, 514, 513, 1249,
518 1226, 472, 1244, 1254, 1247, 1245, 471, 1241, 457, 1251,
519 258, 1250, 1248, 1264, 1266, 1256, 1273, 456, 1316, 1329,
520 1331, 1336, 1271, 1276, 1277, 451, 1278, 1298, 1286, 1307,
522 1312, 1307, 1329, 0, 1318, 1322, 1313, 1324, 1313, 1335,
523 1335, 1333, 1740, 1340, 1328, 1740, 1329, 406, 1333, 1345,
524 1740, 1331, 1341, 1396, 1398, 1344, 1367, 1377, 1368, 1369,
525 1373, 1384, 403, 1375, 1393, 1390, 1391, 1394, 373, 372,
526 1396, 1387, 1402, 1391, 1390, 1401, 1402, 1388, 1406, 1438,
527 1400, 1412, 1409, 1460, 1400, 1411, 367, 1429, 1435, 1431,
528 362, 1428, 1447, 1433, 346, 352, 1439, 1740, 1740, 348,
529 1434, 1448, 1453, 1438, 1458, 1448, 1444, 1463, 1453, 1464,
530 1468, 1740, 1445, 1451, 1452, 1468, 1463, 1462, 1475, 1480,
531 1494, 1494, 1498, 1740, 1488, 1486, 1490, 1489, 1498, 1496,
533 1493, 1492, 1511, 1740, 1497, 1508, 1506, 1494, 1740, 1505,
534 1516, 1515, 1520, 1512, 1512, 1528, 1510, 1527, 1515, 1535,
535 1530, 1546, 334, 1551, 1538, 333, 340, 336, 1740, 1540,
536 1558, 1740, 1561, 1546, 1554, 1552, 322, 1555, 1557, 1566,
537 1552, 1560, 1558, 321, 1559, 1740, 1572, 1557, 1740, 1561,
538 1562, 1577, 1740, 1568, 1565, 1581, 1567, 1740, 1740, 1584,
539 1578, 1603, 1606, 1600, 1740, 1603, 319, 289, 1609, 1610,
540 1740, 1608, 1602, 285, 1602, 1604, 1612, 1618, 1609, 1619,
541 1620, 1611, 1740, 1605, 1606, 1740, 1740, 1740, 282, 1617,
542 1635, 253, 1626, 1635, 1636, 1636, 1637, 1639, 1740, 1644,
544 1634, 1740, 243, 1661, 1662, 1650, 237, 221, 1668, 1663,
545 1740, 1656, 229, 1654, 1740, 1740, 1672, 217, 208, 1660,
546 1674, 1740, 1740, 1740, 1676, 1664, 1682, 1665, 1681, 202,
547 1740, 1740, 1740, 1733, 154, 1735, 131, 1737
550 static yyconst flex_int16_t yy_def
[539] =
552 533, 1, 533, 533, 533, 533, 533, 534, 533, 533,
553 535, 533, 535, 535, 535, 535, 535, 535, 535, 535,
554 535, 535, 535, 535, 535, 536, 534, 533, 534, 533,
555 533, 537, 537, 537, 533, 537, 537, 537, 537, 537,
556 537, 537, 537, 537, 537, 538, 537, 537, 537, 537,
557 537, 537, 537, 536, 533, 30, 56, 56, 56, 56,
558 56, 56, 56, 56, 56, 56, 56, 56, 56, 533,
559 537, 537, 537, 533, 537, 537, 537, 537, 537, 537,
560 537, 537, 537, 537, 537, 538, 86, 537, 537, 537,
561 537, 537, 537, 537, 56, 56, 56, 56, 56, 56,
563 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
564 56, 56, 56, 56, 56, 533, 537, 537, 537, 533,
565 537, 537, 537, 537, 537, 537, 537, 537, 537, 537,
566 537, 537, 537, 537, 56, 56, 56, 56, 56, 56,
567 533, 56, 56, 56, 56, 56, 56, 56, 56, 56,
568 56, 56, 56, 56, 56, 56, 56, 56, 533, 537,
569 537, 533, 537, 537, 537, 537, 537, 537, 537, 537,
570 537, 537, 537, 537, 537, 537, 56, 56, 56, 56,
571 56, 56, 56, 533, 533, 533, 56, 56, 56, 56,
572 56, 56, 533, 56, 56, 56, 533, 56, 56, 56,
574 533, 533, 56, 56, 533, 537, 537, 533, 537, 537,
575 537, 537, 537, 537, 537, 537, 537, 537, 56, 56,
576 56, 56, 56, 56, 533, 533, 533, 533, 533, 56,
577 56, 56, 533, 533, 56, 533, 56, 56, 56, 533,
578 56, 533, 56, 533, 533, 533, 533, 56, 533, 537,
579 537, 537, 537, 537, 537, 537, 537, 537, 537, 56,
580 56, 56, 56, 56, 533, 533, 533, 533, 533, 56,
581 56, 56, 533, 533, 56, 533, 56, 533, 56, 533,
582 56, 533, 56, 533, 533, 533, 533, 56, 537, 537,
583 537, 537, 533, 533, 56, 56, 56, 533, 533, 533,
585 533, 533, 56, 56, 533, 533, 533, 533, 56, 533,
586 533, 533, 533, 533, 533, 533, 533, 56, 533, 533,
587 533, 533, 533, 537, 537, 533, 533, 56, 533, 56,
588 533, 533, 533, 533, 533, 56, 533, 533, 533, 533,
589 56, 533, 533, 533, 533, 533, 533, 533, 533, 533,
590 533, 533, 533, 537, 533, 533, 56, 533, 56, 533,
591 533, 533, 533, 533, 56, 533, 533, 533, 533, 56,
592 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
593 533, 533, 533, 533, 533, 533, 533, 56, 533, 533,
594 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
596 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
597 533, 533, 533, 56, 533, 533, 533, 533, 533, 533,
598 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
599 533, 533, 533, 533, 533, 533, 56, 533, 533, 533,
600 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
601 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
602 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
603 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
604 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
605 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
607 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
608 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
609 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
610 533, 533, 0, 533, 533, 533, 533, 533
613 static yyconst flex_int16_t yy_nxt
[1815] =
615 4, 5, 6, 7, 8, 4, 7, 9, 4, 10,
616 11, 11, 11, 11, 11, 11, 11, 12, 7, 4,
617 13, 13, 14, 15, 16, 17, 13, 18, 19, 20,
618 13, 21, 22, 13, 13, 13, 13, 23, 24, 25,
619 13, 13, 13, 13, 13, 13, 4, 4, 13, 13,
620 14, 15, 16, 17, 13, 18, 19, 20, 13, 21,
621 22, 13, 13, 13, 13, 23, 24, 25, 13, 13,
622 13, 13, 13, 13, 28, 33, 38, 34, 34, 34,
623 34, 34, 34, 34, 35, 35, 35, 35, 35, 35,
624 35, 36, 39, 41, 37, 43, 40, 44, 45, 50,
626 47, 52, 53, 51, 38, 28, 42, 97, 98, 99,
627 100, 48, 101, 105, 113, 114, 29, 49, 115, 36,
628 39, 41, 37, 43, 40, 44, 45, 50, 47, 52,
629 53, 51, 71, 225, 42, 97, 98, 99, 100, 48,
630 101, 105, 113, 114, 226, 49, 115, 29, 56, 56,
631 56, 56, 56, 56, 56, 32, 135, 136, 56, 57,
632 58, 59, 56, 60, 56, 61, 62, 56, 56, 56,
633 56, 63, 56, 64, 56, 65, 66, 67, 68, 69,
634 56, 56, 56, 56, 135, 136, 56, 57, 58, 59,
635 56, 60, 56, 61, 62, 56, 56, 56, 56, 63,
637 56, 64, 56, 65, 66, 67, 68, 69, 56, 56,
638 56, 56, 70, 70, 70, 70, 70, 70, 70, 32,
639 532, 32, 32, 32, 32, 32, 524, 72, 72, 72,
640 72, 72, 72, 72, 32, 523, 520, 32, 33, 516,
641 73, 73, 73, 73, 73, 73, 73, 74, 74, 74,
642 74, 74, 74, 74, 32, 515, 32, 32, 32, 32,
643 32, 511, 32, 32, 32, 315, 32, 32, 137, 32,
644 95, 502, 32, 32, 76, 32, 316, 32, 32, 32,
645 77, 32, 96, 75, 32, 32, 32, 138, 78, 32,
646 32, 32, 139, 83, 32, 32, 137, 32, 95, 32,
648 499, 32, 76, 488, 32, 32, 32, 483, 77, 140,
649 96, 75, 32, 80, 79, 138, 78, 142, 32, 32,
650 139, 83, 32, 32, 32, 82, 482, 32, 81, 32,
651 32, 32, 32, 143, 32, 32, 32, 140, 88, 465,
652 458, 80, 79, 451, 32, 142, 32, 450, 84, 32,
653 32, 449, 446, 82, 32, 397, 81, 32, 32, 395,
654 144, 143, 32, 32, 394, 89, 32, 32, 32, 390,
655 32, 32, 32, 147, 386, 32, 84, 27, 27, 27,
656 27, 85, 27, 27, 86, 86, 27, 90, 144, 32,
657 369, 368, 91, 89, 27, 27, 27, 32, 102, 148,
659 32, 147, 92, 32, 32, 32, 32, 149, 32, 32,
660 362, 32, 103, 349, 150, 90, 151, 106, 104, 107,
661 91, 108, 109, 29, 86, 32, 102, 148, 32, 32,
662 92, 110, 111, 93, 145, 149, 152, 146, 112, 155,
663 103, 94, 150, 32, 151, 106, 104, 107, 32, 108,
664 109, 116, 116, 116, 116, 116, 116, 116, 329, 110,
665 111, 93, 145, 323, 152, 146, 112, 155, 32, 94,
666 56, 56, 56, 156, 56, 313, 56, 56, 311, 305,
667 157, 158, 56, 177, 56, 178, 56, 56, 56, 56,
668 56, 120, 120, 120, 120, 120, 120, 120, 56, 56,
670 56, 156, 56, 32, 56, 56, 32, 32, 157, 158,
671 56, 177, 56, 178, 56, 56, 56, 56, 56, 32,
672 302, 301, 32, 117, 294, 118, 118, 118, 118, 118,
673 118, 118, 32, 293, 278, 32, 33, 121, 119, 119,
674 119, 119, 119, 119, 119, 32, 32, 32, 32, 32,
675 32, 32, 32, 265, 247, 32, 32, 32, 181, 182,
676 32, 32, 32, 32, 183, 121, 32, 32, 187, 32,
677 125, 242, 32, 32, 234, 32, 233, 201, 197, 193,
678 32, 122, 123, 32, 32, 188, 181, 182, 32, 126,
679 32, 124, 183, 141, 32, 32, 187, 32, 32, 32,
681 32, 32, 32, 32, 32, 32, 32, 127, 55, 122,
682 123, 533, 32, 188, 55, 189, 46, 126, 32, 124,
683 128, 32, 32, 32, 31, 30, 32, 533, 32, 32,
684 32, 32, 32, 26, 533, 127, 32, 32, 533, 32,
685 32, 533, 32, 189, 32, 533, 130, 131, 128, 27,
686 27, 27, 27, 85, 27, 27, 86, 86, 27, 533,
687 32, 32, 129, 32, 32, 190, 27, 27, 27, 32,
688 533, 32, 153, 133, 130, 131, 179, 184, 32, 32,
689 132, 32, 32, 191, 180, 192, 185, 154, 186, 194,
690 129, 195, 196, 190, 198, 29, 86, 199, 134, 533,
692 153, 133, 533, 32, 179, 184, 32, 200, 132, 32,
693 32, 191, 180, 192, 185, 154, 186, 194, 202, 195,
694 196, 32, 198, 533, 204, 199, 134, 159, 159, 159,
695 159, 159, 159, 159, 32, 200, 533, 32, 32, 533,
696 160, 160, 160, 160, 160, 160, 160, 32, 203, 32,
697 32, 117, 204, 161, 161, 161, 161, 161, 161, 161,
698 32, 533, 533, 32, 32, 533, 119, 119, 119, 119,
699 119, 119, 119, 533, 219, 533, 203, 32, 162, 162,
700 162, 162, 162, 162, 162, 32, 533, 533, 32, 32,
701 32, 32, 220, 32, 32, 32, 32, 32, 533, 221,
703 533, 32, 219, 32, 32, 32, 533, 32, 533, 163,
704 32, 32, 32, 164, 32, 32, 32, 32, 32, 222,
705 220, 166, 533, 167, 223, 224, 165, 221, 32, 32,
706 533, 533, 32, 32, 32, 169, 32, 163, 171, 533,
707 227, 164, 32, 533, 32, 32, 32, 222, 533, 166,
708 168, 167, 223, 224, 165, 32, 32, 32, 32, 32,
709 32, 32, 32, 169, 533, 170, 171, 32, 227, 172,
710 32, 32, 32, 533, 32, 533, 32, 32, 32, 32,
711 117, 533, 533, 32, 228, 32, 32, 32, 174, 533,
712 229, 533, 173, 170, 176, 230, 231, 172, 533, 32,
714 533, 32, 175, 205, 205, 205, 205, 205, 205, 205,
715 32, 32, 228, 533, 32, 32, 174, 32, 229, 32,
716 173, 533, 176, 230, 231, 32, 32, 533, 32, 206,
717 175, 207, 207, 207, 207, 207, 207, 207, 208, 208,
718 208, 208, 208, 208, 208, 209, 32, 533, 32, 32,
719 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
720 533, 533, 32, 533, 211, 32, 32, 212, 32, 533,
721 533, 32, 533, 209, 32, 32, 533, 32, 533, 32,
722 32, 32, 32, 32, 32, 232, 533, 32, 32, 32,
723 213, 32, 533, 235, 533, 215, 210, 32, 32, 32,
725 32, 32, 32, 32, 32, 32, 214, 32, 32, 533,
726 236, 237, 533, 232, 32, 238, 239, 216, 213, 533,
727 32, 235, 32, 215, 240, 217, 241, 32, 243, 244,
728 246, 248, 245, 260, 214, 261, 262, 218, 236, 237,
729 32, 533, 32, 238, 239, 216, 263, 32, 533, 533,
730 264, 533, 240, 217, 241, 533, 243, 244, 246, 248,
731 245, 260, 533, 261, 262, 218, 249, 249, 249, 249,
732 249, 249, 249, 32, 263, 533, 32, 32, 264, 250,
733 250, 250, 250, 250, 250, 250, 32, 533, 533, 32,
734 206, 533, 251, 251, 251, 251, 251, 251, 251, 32,
736 533, 32, 32, 32, 32, 32, 533, 533, 266, 533,
737 253, 32, 533, 254, 32, 32, 32, 32, 533, 255,
738 32, 32, 32, 267, 533, 32, 32, 256, 32, 32,
739 268, 32, 32, 269, 252, 32, 266, 32, 32, 32,
740 32, 32, 32, 32, 32, 270, 32, 32, 257, 32,
741 533, 267, 32, 32, 32, 533, 258, 271, 268, 272,
742 32, 269, 252, 273, 533, 32, 274, 275, 276, 277,
743 279, 32, 280, 270, 281, 282, 257, 283, 32, 284,
744 32, 285, 286, 259, 258, 271, 32, 272, 287, 288,
745 533, 273, 32, 533, 274, 275, 276, 277, 279, 533,
747 280, 295, 281, 282, 533, 283, 533, 284, 533, 285,
748 286, 259, 533, 533, 533, 32, 287, 288, 32, 32,
749 533, 289, 289, 289, 289, 289, 289, 289, 32, 295,
750 32, 32, 206, 32, 32, 296, 32, 533, 32, 32,
751 32, 32, 32, 32, 291, 533, 32, 32, 292, 32,
752 290, 32, 32, 32, 32, 32, 32, 297, 32, 32,
753 32, 32, 298, 296, 32, 32, 533, 299, 300, 303,
754 304, 32, 306, 32, 307, 309, 533, 310, 290, 32,
755 312, 32, 308, 314, 317, 297, 32, 318, 319, 320,
756 298, 321, 32, 322, 32, 299, 300, 303, 304, 32,
758 306, 533, 307, 309, 32, 310, 326, 533, 312, 533,
759 308, 314, 317, 327, 328, 318, 319, 320, 330, 321,
760 32, 322, 331, 32, 32, 332, 324, 324, 324, 324,
761 324, 324, 324, 32, 326, 32, 32, 32, 32, 32,
762 32, 327, 328, 32, 32, 333, 330, 334, 533, 335,
763 331, 336, 337, 332, 338, 533, 339, 340, 341, 342,
764 343, 344, 325, 32, 345, 346, 347, 348, 350, 351,
765 352, 353, 533, 333, 533, 334, 32, 335, 32, 336,
766 337, 355, 338, 32, 339, 340, 341, 342, 343, 344,
767 325, 356, 345, 346, 347, 348, 350, 351, 352, 353,
769 32, 357, 32, 32, 32, 32, 32, 358, 359, 355,
770 360, 361, 363, 364, 365, 533, 366, 533, 367, 356,
771 370, 371, 372, 373, 374, 375, 376, 377, 378, 357,
772 533, 381, 382, 383, 384, 358, 359, 354, 360, 361,
773 363, 364, 365, 32, 366, 32, 367, 385, 370, 371,
774 372, 373, 374, 375, 376, 377, 378, 387, 379, 381,
775 382, 383, 384, 388, 32, 354, 380, 32, 32, 389,
776 391, 392, 393, 396, 398, 385, 399, 400, 401, 533,
777 402, 403, 404, 405, 406, 387, 379, 407, 408, 409,
778 410, 388, 411, 412, 380, 413, 414, 389, 391, 392,
780 393, 396, 398, 415, 399, 400, 401, 32, 402, 403,
781 404, 405, 406, 416, 417, 407, 408, 409, 410, 418,
782 411, 412, 419, 413, 414, 420, 421, 422, 423, 424,
783 425, 415, 426, 427, 428, 429, 430, 431, 432, 433,
784 434, 416, 417, 435, 436, 437, 438, 418, 439, 440,
785 419, 441, 442, 420, 421, 422, 423, 424, 425, 443,
786 426, 427, 428, 429, 430, 431, 432, 433, 434, 444,
787 445, 435, 436, 437, 438, 447, 439, 440, 448, 441,
788 442, 452, 453, 454, 455, 456, 457, 443, 459, 460,
789 461, 462, 463, 464, 466, 467, 468, 444, 445, 469,
791 470, 471, 472, 447, 473, 474, 448, 475, 476, 452,
792 453, 454, 455, 456, 457, 477, 459, 460, 461, 462,
793 463, 464, 466, 467, 468, 478, 479, 469, 470, 471,
794 472, 480, 473, 474, 481, 475, 476, 484, 485, 486,
795 487, 489, 490, 477, 491, 492, 493, 494, 495, 496,
796 497, 498, 500, 478, 479, 501, 503, 504, 505, 480,
797 506, 507, 481, 508, 509, 484, 485, 486, 487, 489,
798 490, 510, 491, 492, 493, 494, 495, 496, 497, 498,
799 500, 512, 513, 501, 503, 504, 505, 514, 506, 507,
800 517, 508, 509, 518, 519, 521, 522, 525, 526, 510,
802 527, 528, 529, 530, 531, 533, 533, 533, 533, 512,
803 513, 533, 533, 533, 533, 514, 533, 533, 517, 533,
804 533, 518, 519, 521, 522, 525, 526, 533, 527, 528,
805 529, 530, 531, 27, 27, 54, 54, 87, 87, 3,
806 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
807 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
808 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
809 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
810 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
811 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
813 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
817 static yyconst flex_int16_t yy_chk
[1815] =
819 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
820 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
821 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
822 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
823 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
824 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
825 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
826 1, 1, 1, 1, 8, 11, 15, 11, 11, 11,
827 11, 11, 11, 11, 12, 12, 12, 12, 12, 12,
828 12, 14, 16, 17, 14, 18, 16, 19, 20, 23,
830 22, 24, 25, 23, 15, 27, 17, 58, 59, 60,
831 61, 22, 62, 64, 67, 68, 8, 22, 69, 14,
832 16, 17, 14, 18, 16, 19, 20, 23, 22, 24,
833 25, 23, 537, 183, 17, 58, 59, 60, 61, 22,
834 62, 64, 67, 68, 183, 22, 69, 27, 30, 30,
835 30, 30, 30, 30, 30, 535, 95, 96, 30, 30,
836 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
837 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
838 30, 30, 30, 30, 95, 96, 30, 30, 30, 30,
839 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
841 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
842 30, 30, 31, 31, 31, 31, 31, 31, 31, 32,
843 530, 33, 32, 32, 33, 33, 519, 33, 33, 33,
844 33, 33, 33, 33, 34, 518, 513, 34, 34, 508,
845 34, 34, 34, 34, 34, 34, 34, 35, 35, 35,
846 35, 35, 35, 35, 36, 507, 37, 36, 36, 37,
847 37, 503, 32, 38, 33, 281, 38, 38, 97, 39,
848 57, 492, 39, 39, 37, 44, 281, 34, 44, 44,
849 38, 40, 57, 36, 40, 40, 41, 98, 39, 41,
850 41, 42, 99, 44, 42, 42, 97, 36, 57, 37,
852 489, 43, 37, 474, 43, 43, 38, 468, 38, 100,
853 57, 36, 39, 41, 40, 98, 39, 102, 44, 45,
854 99, 44, 45, 45, 40, 43, 467, 47, 42, 41,
855 47, 47, 71, 103, 42, 71, 71, 100, 47, 444,
856 437, 41, 40, 428, 43, 102, 48, 427, 45, 48,
857 48, 426, 423, 43, 49, 370, 42, 49, 49, 366,
858 104, 103, 45, 50, 365, 48, 50, 50, 51, 361,
859 47, 51, 51, 106, 357, 71, 45, 46, 46, 46,
860 46, 46, 46, 46, 46, 46, 46, 49, 104, 48,
861 340, 339, 50, 48, 46, 46, 46, 49, 63, 107,
863 52, 106, 51, 52, 52, 53, 50, 108, 53, 53,
864 333, 51, 63, 318, 108, 49, 109, 65, 63, 65,
865 50, 65, 66, 46, 46, 76, 63, 107, 76, 76,
866 51, 66, 66, 52, 105, 108, 110, 105, 66, 112,
867 63, 53, 108, 52, 109, 65, 63, 65, 53, 65,
868 66, 70, 70, 70, 70, 70, 70, 70, 296, 66,
869 66, 52, 105, 288, 110, 105, 66, 112, 76, 53,
870 56, 56, 56, 113, 56, 279, 56, 56, 277, 272,
871 114, 115, 56, 135, 56, 136, 56, 56, 56, 56,
872 56, 74, 74, 74, 74, 74, 74, 74, 56, 56,
874 56, 113, 56, 75, 56, 56, 75, 75, 114, 115,
875 56, 135, 56, 136, 56, 56, 56, 56, 56, 72,
876 269, 268, 72, 72, 261, 72, 72, 72, 72, 72,
877 72, 72, 73, 260, 238, 73, 73, 75, 73, 73,
878 73, 73, 73, 73, 73, 77, 75, 78, 77, 77,
879 78, 78, 79, 224, 203, 79, 79, 80, 138, 139,
880 80, 80, 72, 81, 140, 75, 81, 81, 142, 82,
881 81, 199, 82, 82, 191, 73, 190, 156, 152, 148,
882 83, 77, 79, 83, 83, 143, 138, 139, 77, 82,
883 78, 80, 140, 101, 84, 79, 142, 84, 84, 85,
885 80, 88, 85, 85, 88, 88, 81, 83, 54, 77,
886 79, 29, 82, 143, 26, 144, 21, 82, 90, 80,
887 84, 90, 90, 83, 10, 9, 89, 3, 91, 89,
888 89, 91, 91, 2, 0, 83, 93, 84, 0, 93,
889 93, 0, 85, 144, 88, 0, 90, 91, 84, 86,
890 86, 86, 86, 86, 86, 86, 86, 86, 86, 0,
891 92, 90, 89, 92, 92, 145, 86, 86, 86, 89,
892 0, 91, 111, 93, 90, 91, 137, 141, 94, 93,
893 92, 94, 94, 146, 137, 147, 141, 111, 141, 149,
894 89, 150, 151, 145, 153, 86, 86, 154, 94, 0,
896 111, 93, 0, 92, 137, 141, 134, 155, 92, 134,
897 134, 146, 137, 147, 141, 111, 141, 149, 157, 150,
898 151, 94, 153, 0, 158, 154, 94, 116, 116, 116,
899 116, 116, 116, 116, 117, 155, 0, 117, 117, 0,
900 117, 117, 117, 117, 117, 117, 117, 118, 157, 134,
901 118, 118, 158, 118, 118, 118, 118, 118, 118, 118,
902 119, 0, 0, 119, 119, 0, 119, 119, 119, 119,
903 119, 119, 119, 0, 177, 0, 157, 117, 120, 120,
904 120, 120, 120, 120, 120, 121, 0, 0, 121, 121,
905 118, 122, 178, 123, 122, 122, 123, 123, 0, 179,
907 0, 124, 177, 119, 124, 124, 0, 125, 0, 121,
908 125, 125, 126, 122, 128, 126, 126, 128, 128, 180,
909 178, 124, 0, 125, 181, 182, 123, 179, 121, 127,
910 0, 0, 127, 127, 122, 126, 123, 121, 128, 0,
911 184, 122, 129, 0, 124, 129, 129, 180, 0, 124,
912 125, 125, 181, 182, 123, 126, 130, 128, 131, 130,
913 130, 131, 131, 126, 0, 127, 128, 132, 184, 129,
914 132, 132, 127, 0, 133, 0, 161, 133, 133, 161,
915 161, 0, 0, 164, 185, 129, 164, 164, 131, 0,
916 186, 0, 130, 127, 133, 187, 188, 129, 0, 130,
918 0, 131, 132, 159, 159, 159, 159, 159, 159, 159,
919 132, 163, 185, 0, 163, 163, 131, 133, 186, 161,
920 130, 0, 133, 187, 188, 160, 164, 0, 160, 160,
921 132, 160, 160, 160, 160, 160, 160, 160, 162, 162,
922 162, 162, 162, 162, 162, 163, 165, 0, 166, 165,
923 165, 166, 166, 167, 163, 168, 167, 167, 168, 168,
924 0, 0, 169, 0, 168, 169, 169, 168, 160, 0,
925 0, 170, 0, 163, 170, 170, 0, 171, 0, 172,
926 171, 171, 172, 172, 173, 189, 0, 173, 173, 165,
927 170, 166, 0, 192, 0, 172, 167, 174, 168, 175,
929 174, 174, 175, 175, 176, 169, 171, 176, 176, 0,
930 193, 194, 0, 189, 170, 195, 196, 173, 170, 0,
931 171, 192, 172, 172, 197, 174, 198, 173, 200, 201,
932 202, 204, 201, 219, 171, 220, 221, 176, 193, 194,
933 174, 0, 175, 195, 196, 173, 222, 176, 0, 0,
934 223, 0, 197, 174, 198, 0, 200, 201, 202, 204,
935 201, 219, 0, 220, 221, 176, 205, 205, 205, 205,
936 205, 205, 205, 206, 222, 0, 206, 206, 223, 206,
937 206, 206, 206, 206, 206, 206, 207, 0, 0, 207,
938 207, 0, 207, 207, 207, 207, 207, 207, 207, 209,
940 0, 210, 209, 209, 210, 210, 0, 0, 225, 0,
941 210, 211, 0, 210, 211, 211, 206, 212, 0, 211,
942 212, 212, 214, 227, 0, 214, 214, 212, 213, 207,
943 228, 213, 213, 229, 209, 215, 225, 216, 215, 215,
944 216, 216, 209, 217, 210, 230, 217, 217, 213, 218,
945 0, 227, 218, 218, 211, 0, 214, 231, 228, 232,
946 212, 229, 209, 233, 0, 214, 234, 235, 236, 237,
947 239, 213, 240, 230, 241, 242, 213, 243, 215, 244,
948 216, 245, 246, 218, 214, 231, 217, 232, 247, 248,
949 0, 233, 218, 0, 234, 235, 236, 237, 239, 0,
951 240, 262, 241, 242, 0, 243, 0, 244, 0, 245,
952 246, 218, 0, 0, 0, 250, 247, 248, 250, 250,
953 0, 250, 250, 250, 250, 250, 250, 250, 251, 262,
954 252, 251, 251, 252, 252, 263, 253, 0, 254, 253,
955 253, 254, 254, 255, 253, 0, 255, 255, 254, 256,
956 252, 257, 256, 256, 257, 257, 258, 264, 250, 258,
957 258, 259, 265, 263, 259, 259, 0, 266, 267, 270,
958 271, 251, 273, 252, 274, 275, 0, 276, 252, 253,
959 278, 254, 274, 280, 282, 264, 255, 283, 284, 285,
960 265, 286, 256, 287, 257, 266, 267, 270, 271, 258,
962 273, 0, 274, 275, 259, 276, 293, 0, 278, 0,
963 274, 280, 282, 294, 295, 283, 284, 285, 297, 286,
964 289, 287, 298, 289, 289, 299, 289, 289, 289, 289,
965 289, 289, 289, 290, 293, 291, 290, 290, 291, 291,
966 292, 294, 295, 292, 292, 300, 297, 301, 0, 302,
967 298, 303, 305, 299, 306, 0, 307, 308, 309, 310,
968 311, 312, 290, 289, 314, 315, 315, 317, 319, 320,
969 322, 323, 0, 300, 0, 301, 290, 302, 291, 303,
970 305, 326, 306, 292, 307, 308, 309, 310, 311, 312,
971 290, 327, 314, 315, 315, 317, 319, 320, 322, 323,
973 324, 328, 325, 324, 324, 325, 325, 329, 330, 326,
974 331, 332, 334, 335, 336, 0, 337, 0, 338, 327,
975 341, 342, 343, 344, 345, 346, 347, 348, 349, 328,
976 0, 351, 352, 353, 355, 329, 330, 325, 331, 332,
977 334, 335, 336, 324, 337, 325, 338, 356, 341, 342,
978 343, 344, 345, 346, 347, 348, 349, 358, 350, 351,
979 352, 353, 355, 359, 354, 325, 350, 354, 354, 360,
980 362, 363, 364, 367, 371, 356, 372, 373, 374, 0,
981 375, 376, 377, 378, 379, 358, 350, 380, 381, 383,
982 384, 359, 385, 386, 350, 387, 388, 360, 362, 363,
984 364, 367, 371, 389, 372, 373, 374, 354, 375, 376,
985 377, 378, 379, 390, 391, 380, 381, 383, 384, 392,
986 385, 386, 393, 387, 388, 395, 396, 397, 398, 399,
987 400, 389, 401, 402, 403, 405, 406, 407, 408, 410,
988 411, 390, 391, 412, 413, 414, 415, 392, 416, 417,
989 393, 418, 419, 395, 396, 397, 398, 399, 400, 420,
990 401, 402, 403, 405, 406, 407, 408, 410, 411, 421,
991 422, 412, 413, 414, 415, 424, 416, 417, 425, 418,
992 419, 430, 431, 433, 434, 435, 436, 420, 438, 439,
993 440, 441, 442, 443, 445, 447, 448, 421, 422, 450,
995 451, 452, 454, 424, 455, 456, 425, 457, 460, 430,
996 431, 433, 434, 435, 436, 461, 438, 439, 440, 441,
997 442, 443, 445, 447, 448, 462, 463, 450, 451, 452,
998 454, 464, 455, 456, 466, 457, 460, 469, 470, 472,
999 473, 475, 476, 461, 477, 478, 479, 480, 481, 482,
1000 484, 485, 490, 462, 463, 491, 493, 494, 495, 464,
1001 496, 497, 466, 498, 500, 469, 470, 472, 473, 475,
1002 476, 501, 477, 478, 479, 480, 481, 482, 484, 485,
1003 490, 504, 505, 491, 493, 494, 495, 506, 496, 497,
1004 509, 498, 500, 510, 512, 514, 517, 520, 521, 501,
1006 525, 526, 527, 528, 529, 0, 0, 0, 0, 504,
1007 505, 0, 0, 0, 0, 506, 0, 0, 509, 0,
1008 0, 510, 512, 514, 517, 520, 521, 0, 525, 526,
1009 527, 528, 529, 534, 534, 536, 536, 538, 538, 533,
1010 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1011 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1012 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1013 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1014 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1015 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1017 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1021 /* The intent behind this definition is that it'll catch
1022 * any uses of REJECT which flex missed.
1024 #define REJECT reject_used_but_not_detected
1025 #define yymore() yymore_used_but_not_detected
1026 #define YY_MORE_ADJ 0
1027 #define YY_RESTORE_YY_MORE_OFFSET
1028 #line 1 "libmemcached/csl/scanner.l"
1029 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
1031 * Libmemcached library
1033 * Copyright (C) 2012 Data Differential, http://datadifferential.com/
1035 * Redistribution and use in source and binary forms, with or without
1036 * modification, are permitted provided that the following conditions are
1039 * * Redistributions of source code must retain the above copyright
1040 * notice, this list of conditions and the following disclaimer.
1042 * * Redistributions in binary form must reproduce the above
1043 * copyright notice, this list of conditions and the following disclaimer
1044 * in the documentation and/or other materials provided with the
1047 * * The names of its contributors may not be used to endorse or
1048 * promote products derived from this software without specific prior
1049 * written permission.
1051 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1052 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1053 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1054 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1055 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1056 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1057 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1058 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1059 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1060 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1061 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1065 #line 59 "libmemcached/csl/scanner.l"
1069 #define PARAM config_get_extra(yyscanner)
1071 #define get_lex_chars(buffer, result, max_size, context) \
1073 if (context->pos >= context->length) \
1079 result= (int)(context->length - context->pos); \
1080 (size_t)result > (size_t)max_size ? result= max_size : 0; \
1081 memcpy(buffer, context->buf + context->pos, result); \
1082 context->pos += result; \
1086 #define YY_FATAL_ERROR(msg) \
1091 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
1093 #define YY_NO_INPUT 1
1094 #line 1095 "libmemcached/csl/scanner.cc"
1098 #ifndef YY_NO_UNISTD_H
1099 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1100 * down here because we want the user's section 1 to have been scanned first.
1101 * The user has a chance to override it with an option.
1106 #ifndef YY_EXTRA_TYPE
1107 #define YY_EXTRA_TYPE void *
1110 /* Holds the entire state of the reentrant scanner. */
1114 /* User-defined. Not touched by flex. */
1115 YY_EXTRA_TYPE yyextra_r
;
1117 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1118 FILE *yyin_r
, *yyout_r
;
1119 size_t yy_buffer_stack_top
; /**< index of top of stack. */
1120 size_t yy_buffer_stack_max
; /**< capacity of stack. */
1121 YY_BUFFER_STATE
* yy_buffer_stack
; /**< Stack as an array. */
1128 int yy_did_buffer_switch_on_eof
;
1129 int yy_start_stack_ptr
;
1130 int yy_start_stack_depth
;
1131 int *yy_start_stack
;
1132 yy_state_type yy_last_accepting_state
;
1133 char* yy_last_accepting_cpos
;
1136 int yy_flex_debug_r
;
1144 }; /* end struct yyguts_t */
1146 static int yy_init_globals (yyscan_t yyscanner
);
1148 /* This must go here because YYSTYPE and YYLTYPE are included
1149 * from bison output in section 1.*/
1150 # define yylval yyg->yylval_r
1152 int config_lex_init (yyscan_t
* scanner
);
1154 int config_lex_init_extra (YY_EXTRA_TYPE user_defined
,yyscan_t
* scanner
);
1156 /* Accessor methods to globals.
1157 These are made visible to non-reentrant scanners for convenience. */
1159 int config_lex_destroy (yyscan_t yyscanner
);
1161 int config_get_debug (yyscan_t yyscanner
);
1163 void config_set_debug (int debug_flag
,yyscan_t yyscanner
);
1165 YY_EXTRA_TYPE
config_get_extra (yyscan_t yyscanner
);
1167 void config_set_extra (YY_EXTRA_TYPE user_defined
,yyscan_t yyscanner
);
1169 FILE *config_get_in (yyscan_t yyscanner
);
1171 void config_set_in (FILE * in_str
,yyscan_t yyscanner
);
1173 FILE *config_get_out (yyscan_t yyscanner
);
1175 void config_set_out (FILE * out_str
,yyscan_t yyscanner
);
1177 int config_get_leng (yyscan_t yyscanner
);
1179 char *config_get_text (yyscan_t yyscanner
);
1181 int config_get_lineno (yyscan_t yyscanner
);
1183 void config_set_lineno (int line_number
,yyscan_t yyscanner
);
1185 int config_get_column (yyscan_t yyscanner
);
1187 void config_set_column (int column_no
,yyscan_t yyscanner
);
1189 YYSTYPE
* config_get_lval (yyscan_t yyscanner
);
1191 void config_set_lval (YYSTYPE
* yylval_param
,yyscan_t yyscanner
);
1193 /* Macros after this point can all be overridden by user definitions in
1197 #ifndef YY_SKIP_YYWRAP
1199 extern "C" int config_wrap (yyscan_t yyscanner
);
1201 extern int config_wrap (yyscan_t yyscanner
);
1206 static void yy_flex_strncpy (char *,yyconst
char *,int ,yyscan_t yyscanner
);
1209 #ifdef YY_NEED_STRLEN
1210 static int yy_flex_strlen (yyconst
char * ,yyscan_t yyscanner
);
1216 static int yyinput (yyscan_t yyscanner
);
1218 static int input (yyscan_t yyscanner
);
1223 /* Amount of stuff to slurp up with each read. */
1224 #ifndef YY_READ_BUF_SIZE
1225 #define YY_READ_BUF_SIZE 8192
1228 /* Copy whatever the last rule matched to the standard output. */
1230 /* This used to be an fputs(), but since the string might contain NUL's,
1231 * we now use fwrite().
1233 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
1236 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1237 * is returned in "result".
1240 #define YY_INPUT(buf,result,max_size) \
1241 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1245 for ( n = 0; n < max_size && \
1246 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1247 buf[n] = (char) c; \
1249 buf[n++] = (char) c; \
1250 if ( c == EOF && ferror( yyin ) ) \
1251 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1257 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1259 if( errno != EINTR) \
1261 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1272 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1273 * we don't want an extra ';' after the "return" because that will cause
1274 * some compilers to complain about unreachable statements.
1277 #define yyterminate() return YY_NULL
1280 /* Number of entries by which start-condition stack grows. */
1281 #ifndef YY_START_STACK_INCR
1282 #define YY_START_STACK_INCR 25
1285 /* Report a fatal error. */
1286 #ifndef YY_FATAL_ERROR
1287 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1290 /* end tables serialization structures and prototypes */
1292 /* Default declaration of generated scanner - a define so the user can
1293 * easily add parameters.
1296 #define YY_DECL_IS_OURS 1
1298 extern int config_lex \
1299 (YYSTYPE
* yylval_param
,yyscan_t yyscanner
);
1301 #define YY_DECL int config_lex \
1302 (YYSTYPE * yylval_param , yyscan_t yyscanner)
1303 #endif /* !YY_DECL */
1305 /* Code executed at the beginning of each rule, after yytext and yyleng
1308 #ifndef YY_USER_ACTION
1309 #define YY_USER_ACTION
1312 /* Code executed at the end of each rule. */
1314 #define YY_BREAK break;
1317 #define YY_RULE_SETUP \
1319 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
1320 (yytext[yyleng - 1] == '\n'); \
1323 /** The main scanner function which does all the work.
1327 register yy_state_type yy_current_state
;
1328 register char *yy_cp
, *yy_bp
;
1329 register int yy_act
;
1330 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
1332 #line 101 "libmemcached/csl/scanner.l"
1336 #line 1337 "libmemcached/csl/scanner.cc"
1338 yylval
= yylval_param
;
1340 if ( !yyg
->yy_init
)
1348 if ( ! yyg
->yy_start
)
1349 yyg
->yy_start
= 1; /* first start state */
1357 if ( ! YY_CURRENT_BUFFER
) {
1358 config_ensure_buffer_stack (yyscanner
);
1359 YY_CURRENT_BUFFER_LVALUE
=
1360 config__create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
1363 config__load_buffer_state(yyscanner
);
1366 while ( 1 ) /* loops until end-of-file is reached */
1368 yy_cp
= yyg
->yy_c_buf_p
;
1370 /* Support of yytext. */
1371 *yy_cp
= yyg
->yy_hold_char
;
1373 /* yy_bp points to the position in yy_ch_buf of the start of
1378 yy_current_state
= yyg
->yy_start
;
1379 yy_current_state
+= YY_AT_BOL();
1383 register YY_CHAR yy_c
= yy_ec
[YY_SC_TO_UI(*yy_cp
)];
1384 if ( yy_accept
[yy_current_state
] )
1386 yyg
->yy_last_accepting_state
= yy_current_state
;
1387 yyg
->yy_last_accepting_cpos
= yy_cp
;
1389 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
1391 yy_current_state
= (int) yy_def
[yy_current_state
];
1392 if ( yy_current_state
>= 534 )
1393 yy_c
= yy_meta
[(unsigned int) yy_c
];
1395 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
1398 while ( yy_current_state
!= 533 );
1399 yy_cp
= yyg
->yy_last_accepting_cpos
;
1400 yy_current_state
= yyg
->yy_last_accepting_state
;
1403 yy_act
= yy_accept
[yy_current_state
];
1405 YY_DO_BEFORE_ACTION
;
1407 do_action
: /* This label is used only to access EOF actions. */
1410 { /* beginning of action switch */
1411 case 0: /* must back up */
1412 /* undo the effects of YY_DO_BEFORE_ACTION */
1413 *yy_cp
= yyg
->yy_hold_char
;
1414 yy_cp
= yyg
->yy_last_accepting_cpos
;
1415 yy_current_state
= yyg
->yy_last_accepting_state
;
1416 goto yy_find_action
;
1420 #line 104 "libmemcached/csl/scanner.l"
1421 { return yytext
[0];}
1425 #line 106 "libmemcached/csl/scanner.l"
1426 { yylval
->number
= atoi(yytext
); return (NUMBER
); }
1430 #line 108 "libmemcached/csl/scanner.l"
1431 { yylval
->number
= atoi(yytext
+1); return PORT
; }
1435 #line 110 "libmemcached/csl/scanner.l"
1436 { yylval
->number
= atoi(yytext
+2); return WEIGHT_START
; }
1439 /* rule 5 can match eol */
1441 #line 112 "libmemcached/csl/scanner.l"
1442 ; /* skip whitespace */
1445 *yy_cp
= yyg
->yy_hold_char
; /* undo effects of setting up yytext */
1446 yyg
->yy_c_buf_p
= yy_cp
-= 1;
1447 YY_DO_BEFORE_ACTION
; /* set up yytext again */
1449 #line 115 "libmemcached/csl/scanner.l"
1456 #line 119 "libmemcached/csl/scanner.l"
1457 { yyextra
->begin
= yytext
; yyextra
->set_server(); return yyextra
->previous_token
= SERVER
; }
1461 #line 121 "libmemcached/csl/scanner.l"
1462 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SOCKET
; }
1466 #line 123 "libmemcached/csl/scanner.l"
1467 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= BINARY_PROTOCOL
; }
1471 #line 124 "libmemcached/csl/scanner.l"
1472 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= BUFFER_REQUESTS
; }
1476 #line 125 "libmemcached/csl/scanner.l"
1477 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= CONFIGURE_FILE
; }
1481 #line 126 "libmemcached/csl/scanner.l"
1482 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= CONNECT_TIMEOUT
; }
1486 #line 127 "libmemcached/csl/scanner.l"
1487 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= DISTRIBUTION
; }
1491 #line 128 "libmemcached/csl/scanner.l"
1492 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= HASH_WITH_NAMESPACE
; }
1496 #line 129 "libmemcached/csl/scanner.l"
1497 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= HASH
; }
1501 #line 130 "libmemcached/csl/scanner.l"
1502 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= IO_BYTES_WATERMARK
; }
1506 #line 131 "libmemcached/csl/scanner.l"
1507 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= IO_KEY_PREFETCH
; }
1511 #line 132 "libmemcached/csl/scanner.l"
1512 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= IO_MSG_WATERMARK
; }
1516 #line 133 "libmemcached/csl/scanner.l"
1517 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= NOREPLY
; }
1521 #line 134 "libmemcached/csl/scanner.l"
1522 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= NUMBER_OF_REPLICAS
; }
1526 #line 135 "libmemcached/csl/scanner.l"
1527 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= POLL_TIMEOUT
; }
1531 #line 136 "libmemcached/csl/scanner.l"
1532 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RANDOMIZE_REPLICA_READ
; }
1536 #line 137 "libmemcached/csl/scanner.l"
1537 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RCV_TIMEOUT
; }
1541 #line 138 "libmemcached/csl/scanner.l"
1542 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= REMOVE_FAILED_SERVERS
; }
1546 #line 139 "libmemcached/csl/scanner.l"
1547 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RETRY_TIMEOUT
; }
1551 #line 140 "libmemcached/csl/scanner.l"
1552 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SND_TIMEOUT
; }
1556 #line 141 "libmemcached/csl/scanner.l"
1557 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SOCKET_RECV_SIZE
; }
1561 #line 142 "libmemcached/csl/scanner.l"
1562 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SOCKET_SEND_SIZE
; }
1566 #line 143 "libmemcached/csl/scanner.l"
1567 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SORT_HOSTS
; }
1571 #line 144 "libmemcached/csl/scanner.l"
1572 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SUPPORT_CAS
; }
1576 #line 145 "libmemcached/csl/scanner.l"
1577 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= _TCP_KEEPALIVE
; }
1581 #line 146 "libmemcached/csl/scanner.l"
1582 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= _TCP_KEEPIDLE
; }
1586 #line 147 "libmemcached/csl/scanner.l"
1587 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= _TCP_NODELAY
; }
1591 #line 148 "libmemcached/csl/scanner.l"
1592 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= USE_UDP
; }
1596 #line 149 "libmemcached/csl/scanner.l"
1597 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= USER_DATA
; }
1601 #line 150 "libmemcached/csl/scanner.l"
1602 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= VERIFY_KEY
; }
1606 #line 152 "libmemcached/csl/scanner.l"
1607 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= POOL_MIN
; }
1611 #line 153 "libmemcached/csl/scanner.l"
1612 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= POOL_MAX
; }
1616 #line 155 "libmemcached/csl/scanner.l"
1617 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= NAMESPACE
; }
1621 #line 157 "libmemcached/csl/scanner.l"
1622 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= FETCH_VERSION
; }
1626 #line 159 "libmemcached/csl/scanner.l"
1627 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= INCLUDE
; }
1631 #line 160 "libmemcached/csl/scanner.l"
1632 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RESET
; }
1636 #line 161 "libmemcached/csl/scanner.l"
1637 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= PARSER_DEBUG
; }
1641 #line 162 "libmemcached/csl/scanner.l"
1642 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SERVERS
; }
1646 #line 163 "libmemcached/csl/scanner.l"
1647 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= END
; }
1651 #line 164 "libmemcached/csl/scanner.l"
1652 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= ERROR
; }
1656 #line 166 "libmemcached/csl/scanner.l"
1657 { return yyextra
->previous_token
= TRUE
; }
1661 #line 167 "libmemcached/csl/scanner.l"
1662 { return yyextra
->previous_token
= FALSE
; }
1666 #line 170 "libmemcached/csl/scanner.l"
1668 yyextra
->begin
= yytext
;
1669 return UNKNOWN_OPTION
;
1674 #line 175 "libmemcached/csl/scanner.l"
1675 { return CONSISTENT
; }
1679 #line 176 "libmemcached/csl/scanner.l"
1684 #line 177 "libmemcached/csl/scanner.l"
1689 #line 179 "libmemcached/csl/scanner.l"
1694 #line 180 "libmemcached/csl/scanner.l"
1699 #line 181 "libmemcached/csl/scanner.l"
1704 #line 182 "libmemcached/csl/scanner.l"
1705 { return FNV1A_64
; }
1709 #line 183 "libmemcached/csl/scanner.l"
1714 #line 184 "libmemcached/csl/scanner.l"
1715 { return FNV1A_32
; }
1719 #line 185 "libmemcached/csl/scanner.l"
1724 #line 186 "libmemcached/csl/scanner.l"
1729 #line 187 "libmemcached/csl/scanner.l"
1734 #line 189 "libmemcached/csl/scanner.l"
1736 yyextra
->hostname(yytext
, yyleng
, yylval
->server
);
1742 #line 194 "libmemcached/csl/scanner.l"
1744 if (yyextra
->is_server())
1746 yyextra
->hostname(yytext
, yyleng
, yylval
->server
);
1751 yyextra
->string_buffer(yytext
, yyleng
, yylval
->string
);
1757 /* rule 64 can match eol */
1759 #line 207 "libmemcached/csl/scanner.l"
1761 config_get_text(yyscanner
)[yyleng
-1]= 0;
1762 yyextra
->string_buffer(yytext
+1, yyleng
-2, yylval
->string
);
1763 return QUOTED_STRING
;
1768 #line 213 "libmemcached/csl/scanner.l"
1770 yyextra
->begin
= yytext
;
1776 #line 218 "libmemcached/csl/scanner.l"
1779 #line 1780 "libmemcached/csl/scanner.cc"
1780 case YY_STATE_EOF(INITIAL
):
1783 case YY_END_OF_BUFFER
:
1785 /* Amount of text matched not including the EOB char. */
1786 int yy_amount_of_matched_text
= (int) (yy_cp
- yyg
->yytext_ptr
) - 1;
1788 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1789 *yy_cp
= yyg
->yy_hold_char
;
1790 YY_RESTORE_YY_MORE_OFFSET
1792 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_NEW
)
1794 /* We're scanning a new file or input source. It's
1795 * possible that this happened because the user
1796 * just pointed yyin at a new source and called
1797 * config_lex(). If so, then we have to assure
1798 * consistency between YY_CURRENT_BUFFER and our
1799 * globals. Here is the right place to do so, because
1800 * this is the first action (other than possibly a
1801 * back-up) that will match for the new input source.
1803 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
1804 YY_CURRENT_BUFFER_LVALUE
->yy_input_file
= yyin
;
1805 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
= YY_BUFFER_NORMAL
;
1808 /* Note that here we test for yy_c_buf_p "<=" to the position
1809 * of the first EOB in the buffer, since yy_c_buf_p will
1810 * already have been incremented past the NUL character
1811 * (since all states make transitions on EOB to the
1812 * end-of-buffer state). Contrast this with the test
1815 if ( yyg
->yy_c_buf_p
<= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
1816 { /* This was really a NUL. */
1817 yy_state_type yy_next_state
;
1819 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
1821 yy_current_state
= yy_get_previous_state( yyscanner
);
1823 /* Okay, we're now positioned to make the NUL
1824 * transition. We couldn't have
1825 * yy_get_previous_state() go ahead and do it
1826 * for us because it doesn't know how to deal
1827 * with the possibility of jamming (and we don't
1828 * want to build jamming into it because then it
1829 * will run more slowly).
1832 yy_next_state
= yy_try_NUL_trans( yy_current_state
, yyscanner
);
1834 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
1836 if ( yy_next_state
)
1838 /* Consume the NUL. */
1839 yy_cp
= ++yyg
->yy_c_buf_p
;
1840 yy_current_state
= yy_next_state
;
1846 yy_cp
= yyg
->yy_last_accepting_cpos
;
1847 yy_current_state
= yyg
->yy_last_accepting_state
;
1848 goto yy_find_action
;
1852 else switch ( yy_get_next_buffer( yyscanner
) )
1854 case EOB_ACT_END_OF_FILE
:
1856 yyg
->yy_did_buffer_switch_on_eof
= 0;
1858 if ( config_wrap(yyscanner
) )
1860 /* Note: because we've taken care in
1861 * yy_get_next_buffer() to have set up
1862 * yytext, we can now set up
1863 * yy_c_buf_p so that if some total
1864 * hoser (like flex itself) wants to
1865 * call the scanner after we return the
1866 * YY_NULL, it'll still work - another
1867 * YY_NULL will get returned.
1869 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
1871 yy_act
= YY_STATE_EOF(YY_START
);
1877 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
1883 case EOB_ACT_CONTINUE_SCAN
:
1885 yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
1887 yy_current_state
= yy_get_previous_state( yyscanner
);
1889 yy_cp
= yyg
->yy_c_buf_p
;
1890 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
1893 case EOB_ACT_LAST_MATCH
:
1895 &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
];
1897 yy_current_state
= yy_get_previous_state( yyscanner
);
1899 yy_cp
= yyg
->yy_c_buf_p
;
1900 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
1901 goto yy_find_action
;
1908 "fatal flex scanner internal error--no action found" );
1909 } /* end of action switch */
1910 } /* end of scanning one token */
1911 } /* end of config_lex */
1913 /* yy_get_next_buffer - try to read in a new buffer
1915 * Returns a code representing an action:
1916 * EOB_ACT_LAST_MATCH -
1917 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1918 * EOB_ACT_END_OF_FILE - end of file
1920 static int yy_get_next_buffer (yyscan_t yyscanner
)
1922 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
1923 register char *dest
= YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
;
1924 register char *source
= yyg
->yytext_ptr
;
1925 register int number_to_move
, i
;
1928 if ( yyg
->yy_c_buf_p
> &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] )
1930 "fatal flex scanner internal error--end of buffer missed" );
1932 if ( YY_CURRENT_BUFFER_LVALUE
->yy_fill_buffer
== 0 )
1933 { /* Don't try to fill the buffer, so this is an EOF. */
1934 if ( yyg
->yy_c_buf_p
- yyg
->yytext_ptr
- YY_MORE_ADJ
== 1 )
1936 /* We matched a single character, the EOB, so
1937 * treat this as a final EOF.
1939 return EOB_ACT_END_OF_FILE
;
1944 /* We matched some text prior to the EOB, first
1947 return EOB_ACT_LAST_MATCH
;
1951 /* Try to read more data. */
1953 /* First move last chars to start of buffer. */
1954 number_to_move
= (int) (yyg
->yy_c_buf_p
- yyg
->yytext_ptr
) - 1;
1956 for ( i
= 0; i
< number_to_move
; ++i
)
1957 *(dest
++) = *(source
++);
1959 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_EOF_PENDING
)
1960 /* don't do the read, it's not guaranteed to return an EOF,
1963 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
= 0;
1968 YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
- number_to_move
- 1;
1970 while ( num_to_read
<= 0 )
1971 { /* Not enough room in the buffer - grow it. */
1973 /* just a shorter name for the current buffer */
1974 YY_BUFFER_STATE b
= YY_CURRENT_BUFFER
;
1976 int yy_c_buf_p_offset
=
1977 (int) (yyg
->yy_c_buf_p
- b
->yy_ch_buf
);
1979 if ( b
->yy_is_our_buffer
)
1981 int new_size
= b
->yy_buf_size
* 2;
1983 if ( new_size
<= 0 )
1984 b
->yy_buf_size
+= b
->yy_buf_size
/ 8;
1986 b
->yy_buf_size
*= 2;
1988 b
->yy_ch_buf
= (char *)
1989 /* Include room in for 2 EOB chars. */
1990 config_realloc((void *) b
->yy_ch_buf
,b
->yy_buf_size
+ 2 ,yyscanner
);
1993 /* Can't grow it, we don't own it. */
1996 if ( ! b
->yy_ch_buf
)
1998 "fatal error - scanner input buffer overflow" );
2000 yyg
->yy_c_buf_p
= &b
->yy_ch_buf
[yy_c_buf_p_offset
];
2002 num_to_read
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
-
2007 if ( num_to_read
> YY_READ_BUF_SIZE
)
2008 num_to_read
= YY_READ_BUF_SIZE
;
2010 /* Read in more data. */
2011 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[number_to_move
]),
2012 yyg
->yy_n_chars
, (size_t) num_to_read
);
2014 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2017 if ( yyg
->yy_n_chars
== 0 )
2019 if ( number_to_move
== YY_MORE_ADJ
)
2021 ret_val
= EOB_ACT_END_OF_FILE
;
2022 config_restart(yyin
,yyscanner
);
2027 ret_val
= EOB_ACT_LAST_MATCH
;
2028 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
=
2029 YY_BUFFER_EOF_PENDING
;
2034 ret_val
= EOB_ACT_CONTINUE_SCAN
;
2036 if ((yy_size_t
) (yyg
->yy_n_chars
+ number_to_move
) > YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
) {
2037 /* Extend the array by 50%, plus the number we really need. */
2038 yy_size_t new_size
= yyg
->yy_n_chars
+ number_to_move
+ (yyg
->yy_n_chars
>> 1);
2039 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
= (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
,new_size
,yyscanner
);
2040 if ( ! YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
)
2041 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2044 yyg
->yy_n_chars
+= number_to_move
;
2045 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] = YY_END_OF_BUFFER_CHAR
;
2046 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] = YY_END_OF_BUFFER_CHAR
;
2048 yyg
->yytext_ptr
= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[0];
2053 /* yy_get_previous_state - get the state just before the EOB char was reached */
2055 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
)
2057 register yy_state_type yy_current_state
;
2058 register char *yy_cp
;
2059 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2061 yy_current_state
= yyg
->yy_start
;
2062 yy_current_state
+= YY_AT_BOL();
2064 for ( yy_cp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
; yy_cp
< yyg
->yy_c_buf_p
; ++yy_cp
)
2066 register YY_CHAR yy_c
= (*yy_cp
? yy_ec
[YY_SC_TO_UI(*yy_cp
)] : 1);
2067 if ( yy_accept
[yy_current_state
] )
2069 yyg
->yy_last_accepting_state
= yy_current_state
;
2070 yyg
->yy_last_accepting_cpos
= yy_cp
;
2072 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2074 yy_current_state
= (int) yy_def
[yy_current_state
];
2075 if ( yy_current_state
>= 534 )
2076 yy_c
= yy_meta
[(unsigned int) yy_c
];
2078 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2081 return yy_current_state
;
2084 /* yy_try_NUL_trans - try to make a transition on the NUL character
2087 * next_state = yy_try_NUL_trans( current_state );
2089 static yy_state_type
yy_try_NUL_trans (yy_state_type yy_current_state
, yyscan_t yyscanner
)
2091 register int yy_is_jam
;
2092 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
; /* This var may be unused depending upon options. */
2093 register char *yy_cp
= yyg
->yy_c_buf_p
;
2095 register YY_CHAR yy_c
= 1;
2096 if ( yy_accept
[yy_current_state
] )
2098 yyg
->yy_last_accepting_state
= yy_current_state
;
2099 yyg
->yy_last_accepting_cpos
= yy_cp
;
2101 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2103 yy_current_state
= (int) yy_def
[yy_current_state
];
2104 if ( yy_current_state
>= 534 )
2105 yy_c
= yy_meta
[(unsigned int) yy_c
];
2107 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2108 yy_is_jam
= (yy_current_state
== 533);
2110 return yy_is_jam
? 0 : yy_current_state
;
2115 static int yyinput (yyscan_t yyscanner
)
2117 static int input (yyscan_t yyscanner
)
2122 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2124 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2126 if ( *yyg
->yy_c_buf_p
== YY_END_OF_BUFFER_CHAR
)
2128 /* yy_c_buf_p now points to the character we want to return.
2129 * If this occurs *before* the EOB characters, then it's a
2130 * valid NUL; if not, then we've hit the end of the buffer.
2132 if ( yyg
->yy_c_buf_p
< &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
2133 /* This was really a NUL. */
2134 *yyg
->yy_c_buf_p
= '\0';
2137 { /* need more input */
2138 int offset
= yyg
->yy_c_buf_p
- yyg
->yytext_ptr
;
2141 switch ( yy_get_next_buffer( yyscanner
) )
2143 case EOB_ACT_LAST_MATCH
:
2144 /* This happens because yy_g_n_b()
2145 * sees that we've accumulated a
2146 * token and flags that we need to
2147 * try matching the token before
2148 * proceeding. But for input(),
2149 * there's no matching to consider.
2150 * So convert the EOB_ACT_LAST_MATCH
2151 * to EOB_ACT_END_OF_FILE.
2154 /* Reset buffer status. */
2155 config_restart(yyin
,yyscanner
);
2159 case EOB_ACT_END_OF_FILE
:
2161 if ( config_wrap(yyscanner
) )
2164 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
2167 return yyinput(yyscanner
);
2169 return input(yyscanner
);
2173 case EOB_ACT_CONTINUE_SCAN
:
2174 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ offset
;
2180 c
= *(unsigned char *) yyg
->yy_c_buf_p
; /* cast for 8-bit char's */
2181 *yyg
->yy_c_buf_p
= '\0'; /* preserve yytext */
2182 yyg
->yy_hold_char
= *++yyg
->yy_c_buf_p
;
2184 YY_CURRENT_BUFFER_LVALUE
->yy_at_bol
= (c
== '\n');
2188 #endif /* ifndef YY_NO_INPUT */
2190 /** Immediately switch to a different input stream.
2191 * @param input_file A readable stream.
2192 * @param yyscanner The scanner object.
2193 * @note This function does not reset the start condition to @c INITIAL .
2195 void config_restart (FILE * input_file
, yyscan_t yyscanner
)
2197 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2199 if ( ! YY_CURRENT_BUFFER
){
2200 config_ensure_buffer_stack (yyscanner
);
2201 YY_CURRENT_BUFFER_LVALUE
=
2202 config__create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
2205 config__init_buffer(YY_CURRENT_BUFFER
,input_file
,yyscanner
);
2206 config__load_buffer_state(yyscanner
);
2209 /** Switch to a different input buffer.
2210 * @param new_buffer The new input buffer.
2211 * @param yyscanner The scanner object.
2213 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
2215 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2217 /* TODO. We should be able to replace this entire function body
2219 * config_pop_buffer_state();
2220 * config_push_buffer_state(new_buffer);
2222 config_ensure_buffer_stack (yyscanner
);
2223 if ( YY_CURRENT_BUFFER
== new_buffer
)
2226 if ( YY_CURRENT_BUFFER
)
2228 /* Flush out information for old buffer. */
2229 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2230 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
2231 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2234 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
2235 config__load_buffer_state(yyscanner
);
2237 /* We don't actually know whether we did this switch during
2238 * EOF (config_wrap()) processing, but the only time this flag
2239 * is looked at is after config_wrap() is called, so it's safe
2240 * to go ahead and always set it.
2242 yyg
->yy_did_buffer_switch_on_eof
= 1;
2245 static void config__load_buffer_state (yyscan_t yyscanner
)
2247 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2248 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
2249 yyg
->yytext_ptr
= yyg
->yy_c_buf_p
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
;
2250 yyin
= YY_CURRENT_BUFFER_LVALUE
->yy_input_file
;
2251 yyg
->yy_hold_char
= *yyg
->yy_c_buf_p
;
2254 /** Allocate and initialize an input buffer state.
2255 * @param file A readable stream.
2256 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2257 * @param yyscanner The scanner object.
2258 * @return the allocated buffer state.
2260 YY_BUFFER_STATE
config__create_buffer (FILE * file
, int size
, yyscan_t yyscanner
)
2264 b
= (YY_BUFFER_STATE
) config_alloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
2266 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2268 b
->yy_buf_size
= size
;
2270 /* yy_ch_buf has to be 2 characters longer than the size given because
2271 * we need to put in 2 end-of-buffer characters.
2273 b
->yy_ch_buf
= (char *) config_alloc(b
->yy_buf_size
+ 2 ,yyscanner
);
2274 if ( ! b
->yy_ch_buf
)
2275 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2277 b
->yy_is_our_buffer
= 1;
2279 config__init_buffer(b
,file
,yyscanner
);
2284 /** Destroy the buffer.
2285 * @param b a buffer created with config__create_buffer()
2286 * @param yyscanner The scanner object.
2288 void config__delete_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2290 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2295 if ( b
== YY_CURRENT_BUFFER
) /* Not sure if we should pop here. */
2296 YY_CURRENT_BUFFER_LVALUE
= (YY_BUFFER_STATE
) 0;
2298 if ( b
->yy_is_our_buffer
)
2299 config_free((void *) b
->yy_ch_buf
,yyscanner
);
2301 config_free((void *) b
,yyscanner
);
2304 /* Initializes or reinitializes a buffer.
2305 * This function is sometimes called more than once on the same buffer,
2306 * such as during a config_restart() or at EOF.
2308 static void config__init_buffer (YY_BUFFER_STATE b
, FILE * file
, yyscan_t yyscanner
)
2312 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2314 config__flush_buffer(b
,yyscanner
);
2316 b
->yy_input_file
= file
;
2317 b
->yy_fill_buffer
= 1;
2319 /* If b is the current buffer, then config__init_buffer was _probably_
2320 * called from config_restart() or through yy_get_next_buffer.
2321 * In that case, we don't want to reset the lineno or column.
2323 if (b
!= YY_CURRENT_BUFFER
){
2324 b
->yy_bs_lineno
= 1;
2325 b
->yy_bs_column
= 0;
2328 b
->yy_is_interactive
= 0;
2333 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2334 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2335 * @param yyscanner The scanner object.
2337 void config__flush_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2339 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2345 /* We always need two end-of-buffer characters. The first causes
2346 * a transition to the end-of-buffer state. The second causes
2347 * a jam in that state.
2349 b
->yy_ch_buf
[0] = YY_END_OF_BUFFER_CHAR
;
2350 b
->yy_ch_buf
[1] = YY_END_OF_BUFFER_CHAR
;
2352 b
->yy_buf_pos
= &b
->yy_ch_buf
[0];
2355 b
->yy_buffer_status
= YY_BUFFER_NEW
;
2357 if ( b
== YY_CURRENT_BUFFER
)
2358 config__load_buffer_state(yyscanner
);
2361 /** Pushes the new state onto the stack. The new state becomes
2362 * the current state. This function will allocate the stack
2364 * @param new_buffer The new state.
2365 * @param yyscanner The scanner object.
2367 void config_push_buffer_state (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
2369 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2370 if (new_buffer
== NULL
)
2373 config_ensure_buffer_stack(yyscanner
);
2375 /* This block is copied from config__switch_to_buffer. */
2376 if ( YY_CURRENT_BUFFER
)
2378 /* Flush out information for old buffer. */
2379 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2380 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
2381 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2384 /* Only push if top exists. Otherwise, replace top. */
2385 if (YY_CURRENT_BUFFER
)
2386 yyg
->yy_buffer_stack_top
++;
2387 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
2389 /* copied from config__switch_to_buffer. */
2390 config__load_buffer_state(yyscanner
);
2391 yyg
->yy_did_buffer_switch_on_eof
= 1;
2394 /** Removes and deletes the top of the stack, if present.
2395 * The next element becomes the new top.
2396 * @param yyscanner The scanner object.
2398 void config_pop_buffer_state (yyscan_t yyscanner
)
2400 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2401 if (!YY_CURRENT_BUFFER
)
2404 config__delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
2405 YY_CURRENT_BUFFER_LVALUE
= NULL
;
2406 if (yyg
->yy_buffer_stack_top
> 0)
2407 --yyg
->yy_buffer_stack_top
;
2409 if (YY_CURRENT_BUFFER
) {
2410 config__load_buffer_state(yyscanner
);
2411 yyg
->yy_did_buffer_switch_on_eof
= 1;
2415 /* Allocates the stack if it does not exist.
2416 * Guarantees space for at least one push.
2418 static void config_ensure_buffer_stack (yyscan_t yyscanner
)
2421 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2423 if (!yyg
->yy_buffer_stack
) {
2425 /* First allocation is just for 2 elements, since we don't know if this
2426 * scanner will even need a stack. We use 2 instead of 1 to avoid an
2427 * immediate realloc on the next call.
2430 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)config_alloc
2431 (num_to_alloc
* sizeof(struct yy_buffer_state
*)
2433 if ( ! yyg
->yy_buffer_stack
)
2434 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2436 memset(yyg
->yy_buffer_stack
, 0, num_to_alloc
* sizeof(struct yy_buffer_state
*));
2438 yyg
->yy_buffer_stack_max
= num_to_alloc
;
2439 yyg
->yy_buffer_stack_top
= 0;
2443 if (yyg
->yy_buffer_stack_top
>= (yyg
->yy_buffer_stack_max
) - 1){
2445 /* Increase the buffer to prepare for a possible push. */
2446 int grow_size
= 8 /* arbitrary grow size */;
2448 num_to_alloc
= yyg
->yy_buffer_stack_max
+ grow_size
;
2449 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)config_realloc
2450 (yyg
->yy_buffer_stack
,
2451 num_to_alloc
* sizeof(struct yy_buffer_state
*)
2453 if ( ! yyg
->yy_buffer_stack
)
2454 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2456 /* zero only the new slots.*/
2457 memset(yyg
->yy_buffer_stack
+ yyg
->yy_buffer_stack_max
, 0, grow_size
* sizeof(struct yy_buffer_state
*));
2458 yyg
->yy_buffer_stack_max
= num_to_alloc
;
2462 /** Setup the input buffer state to scan directly from a user-specified character buffer.
2463 * @param base the character buffer
2464 * @param size the size in bytes of the character buffer
2465 * @param yyscanner The scanner object.
2466 * @return the newly allocated buffer state object.
2468 YY_BUFFER_STATE
config__scan_buffer (char * base
, yy_size_t size
, yyscan_t yyscanner
)
2473 base
[size
-2] != YY_END_OF_BUFFER_CHAR
||
2474 base
[size
-1] != YY_END_OF_BUFFER_CHAR
)
2475 /* They forgot to leave room for the EOB's. */
2478 b
= (YY_BUFFER_STATE
) config_alloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
2480 YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
2482 b
->yy_buf_size
= size
- 2; /* "- 2" to take care of EOB's */
2483 b
->yy_buf_pos
= b
->yy_ch_buf
= base
;
2484 b
->yy_is_our_buffer
= 0;
2485 b
->yy_input_file
= 0;
2486 b
->yy_n_chars
= b
->yy_buf_size
;
2487 b
->yy_is_interactive
= 0;
2489 b
->yy_fill_buffer
= 0;
2490 b
->yy_buffer_status
= YY_BUFFER_NEW
;
2492 config__switch_to_buffer(b
,yyscanner
);
2497 /** Setup the input buffer state to scan a string. The next call to config_lex() will
2498 * scan from a @e copy of @a str.
2499 * @param yystr a NUL-terminated string to scan
2500 * @param yyscanner The scanner object.
2501 * @return the newly allocated buffer state object.
2502 * @note If you want to scan bytes that may contain NUL values, then use
2503 * config__scan_bytes() instead.
2505 YY_BUFFER_STATE
config__scan_string (yyconst
char * yystr
, yyscan_t yyscanner
)
2508 return config__scan_bytes(yystr
,strlen(yystr
) ,yyscanner
);
2511 /** Setup the input buffer state to scan the given bytes. The next call to config_lex() will
2512 * scan from a @e copy of @a bytes.
2513 * @param bytes the byte buffer to scan
2514 * @param len the number of bytes in the buffer pointed to by @a bytes.
2515 * @param yyscanner The scanner object.
2516 * @return the newly allocated buffer state object.
2518 YY_BUFFER_STATE
config__scan_bytes (yyconst
char * yybytes
, int _yybytes_len
, yyscan_t yyscanner
)
2525 /* Get memory for full buffer, including space for trailing EOB's. */
2526 n
= _yybytes_len
+ 2;
2527 buf
= (char *) config_alloc(n
,yyscanner
);
2529 YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
2531 for ( i
= 0; i
< _yybytes_len
; ++i
)
2532 buf
[i
] = yybytes
[i
];
2534 buf
[_yybytes_len
] = buf
[_yybytes_len
+1] = YY_END_OF_BUFFER_CHAR
;
2536 b
= config__scan_buffer(buf
,n
,yyscanner
);
2538 YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
2540 /* It's okay to grow etc. this buffer, and we should throw it
2541 * away when we're done.
2543 b
->yy_is_our_buffer
= 1;
2548 #ifndef YY_EXIT_FAILURE
2549 #define YY_EXIT_FAILURE 2
2552 static void yy_fatal_error (yyconst
char* msg
, yyscan_t yyscanner
)
2554 (void) fprintf( stderr
, "%s\n", msg
);
2555 exit( YY_EXIT_FAILURE
);
2558 /* Redefine yyless() so it works in section 3 code. */
2564 /* Undo effects of setting up yytext. */ \
2565 int yyless_macro_arg = (n); \
2566 YY_LESS_LINENO(yyless_macro_arg);\
2567 yytext[yyleng] = yyg->yy_hold_char; \
2568 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
2569 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
2570 *yyg->yy_c_buf_p = '\0'; \
2571 yyleng = yyless_macro_arg; \
2575 /* Accessor methods (get/set functions) to struct members. */
2577 /** Get the user-defined data for this scanner.
2578 * @param yyscanner The scanner object.
2580 YY_EXTRA_TYPE
config_get_extra (yyscan_t yyscanner
)
2582 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2586 /** Get the current line number.
2587 * @param yyscanner The scanner object.
2589 int config_get_lineno (yyscan_t yyscanner
)
2591 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2593 if (! YY_CURRENT_BUFFER
)
2599 /** Get the current column number.
2600 * @param yyscanner The scanner object.
2602 int config_get_column (yyscan_t yyscanner
)
2604 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2606 if (! YY_CURRENT_BUFFER
)
2612 /** Get the input stream.
2613 * @param yyscanner The scanner object.
2615 FILE *config_get_in (yyscan_t yyscanner
)
2617 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2621 /** Get the output stream.
2622 * @param yyscanner The scanner object.
2624 FILE *config_get_out (yyscan_t yyscanner
)
2626 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2630 /** Get the length of the current token.
2631 * @param yyscanner The scanner object.
2633 int config_get_leng (yyscan_t yyscanner
)
2635 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2639 /** Get the current token.
2640 * @param yyscanner The scanner object.
2643 char *config_get_text (yyscan_t yyscanner
)
2645 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2649 /** Set the user-defined data. This data is never touched by the scanner.
2650 * @param user_defined The data to be associated with this scanner.
2651 * @param yyscanner The scanner object.
2653 void config_set_extra (YY_EXTRA_TYPE user_defined
, yyscan_t yyscanner
)
2655 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2656 yyextra
= user_defined
;
2659 /** Set the current line number.
2660 * @param line_number
2661 * @param yyscanner The scanner object.
2663 void config_set_lineno (int line_number
, yyscan_t yyscanner
)
2665 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2667 /* lineno is only valid if an input buffer exists. */
2668 if (! YY_CURRENT_BUFFER
)
2669 yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner
);
2671 yylineno
= line_number
;
2674 /** Set the current column.
2675 * @param line_number
2676 * @param yyscanner The scanner object.
2678 void config_set_column (int column_no
, yyscan_t yyscanner
)
2680 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2682 /* column is only valid if an input buffer exists. */
2683 if (! YY_CURRENT_BUFFER
)
2684 yy_fatal_error( "config_set_column called with no buffer" , yyscanner
);
2686 yycolumn
= column_no
;
2689 /** Set the input stream. This does not discard the current
2691 * @param in_str A readable stream.
2692 * @param yyscanner The scanner object.
2693 * @see config__switch_to_buffer
2695 void config_set_in (FILE * in_str
, yyscan_t yyscanner
)
2697 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2701 void config_set_out (FILE * out_str
, yyscan_t yyscanner
)
2703 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2707 int config_get_debug (yyscan_t yyscanner
)
2709 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2710 return yy_flex_debug
;
2713 void config_set_debug (int bdebug
, yyscan_t yyscanner
)
2715 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2716 yy_flex_debug
= bdebug
;
2719 /* Accessor methods for yylval and yylloc */
2721 YYSTYPE
* config_get_lval (yyscan_t yyscanner
)
2723 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2727 void config_set_lval (YYSTYPE
* yylval_param
, yyscan_t yyscanner
)
2729 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2730 yylval
= yylval_param
;
2733 /* User-visible API */
2735 /* config_lex_init is special because it creates the scanner itself, so it is
2736 * the ONLY reentrant function that doesn't take the scanner as the last argument.
2737 * That's why we explicitly handle the declaration, instead of using our macros.
2740 int config_lex_init(yyscan_t
* ptr_yy_globals
)
2743 if (ptr_yy_globals
== NULL
){
2748 *ptr_yy_globals
= (yyscan_t
) config_alloc ( sizeof( struct yyguts_t
), NULL
);
2750 if (*ptr_yy_globals
== NULL
){
2755 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
2756 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
2758 return yy_init_globals ( *ptr_yy_globals
);
2761 /* config_lex_init_extra has the same functionality as config_lex_init, but follows the
2762 * convention of taking the scanner as the last argument. Note however, that
2763 * this is a *pointer* to a scanner, as it will be allocated by this call (and
2764 * is the reason, too, why this function also must handle its own declaration).
2765 * The user defined value in the first argument will be available to config_alloc in
2766 * the yyextra field.
2769 int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined
,yyscan_t
* ptr_yy_globals
)
2772 struct yyguts_t dummy_yyguts
;
2774 config_set_extra (yy_user_defined
, &dummy_yyguts
);
2776 if (ptr_yy_globals
== NULL
){
2781 *ptr_yy_globals
= (yyscan_t
) config_alloc ( sizeof( struct yyguts_t
), &dummy_yyguts
);
2783 if (*ptr_yy_globals
== NULL
){
2788 /* By setting to 0xAA, we expose bugs in
2789 yy_init_globals. Leave at 0x00 for releases. */
2790 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
2792 config_set_extra (yy_user_defined
, *ptr_yy_globals
);
2794 return yy_init_globals ( *ptr_yy_globals
);
2797 static int yy_init_globals (yyscan_t yyscanner
)
2799 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2800 /* Initialization is the same as for the non-reentrant scanner.
2801 * This function is called from config_lex_destroy(), so don't allocate here.
2804 yyg
->yy_buffer_stack
= 0;
2805 yyg
->yy_buffer_stack_top
= 0;
2806 yyg
->yy_buffer_stack_max
= 0;
2807 yyg
->yy_c_buf_p
= (char *) 0;
2811 yyg
->yy_start_stack_ptr
= 0;
2812 yyg
->yy_start_stack_depth
= 0;
2813 yyg
->yy_start_stack
= NULL
;
2815 /* Defined in main.c */
2824 /* For future reference: Set errno on error, since we are called by
2830 /* config_lex_destroy is for both reentrant and non-reentrant scanners. */
2831 int config_lex_destroy (yyscan_t yyscanner
)
2833 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2835 /* Pop the buffer stack, destroying each element. */
2836 while(YY_CURRENT_BUFFER
){
2837 config__delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
2838 YY_CURRENT_BUFFER_LVALUE
= NULL
;
2839 config_pop_buffer_state(yyscanner
);
2842 /* Destroy the stack itself. */
2843 config_free(yyg
->yy_buffer_stack
,yyscanner
);
2844 yyg
->yy_buffer_stack
= NULL
;
2846 /* Destroy the start condition stack. */
2847 config_free(yyg
->yy_start_stack
,yyscanner
);
2848 yyg
->yy_start_stack
= NULL
;
2850 /* Reset the globals. This is important in a non-reentrant scanner so the next time
2851 * config_lex() is called, initialization will occur. */
2852 yy_init_globals( yyscanner
);
2854 /* Destroy the main struct (reentrant only). */
2855 config_free ( yyscanner
, yyscanner
);
2861 * Internal utility routines.
2865 static void yy_flex_strncpy (char* s1
, yyconst
char * s2
, int n
, yyscan_t yyscanner
)
2868 for ( i
= 0; i
< n
; ++i
)
2873 #ifdef YY_NEED_STRLEN
2874 static int yy_flex_strlen (yyconst
char * s
, yyscan_t yyscanner
)
2877 for ( n
= 0; s
[n
]; ++n
)
2884 void *config_alloc (yy_size_t size
, yyscan_t yyscanner
)
2886 return (void *) malloc( size
);
2889 void *config_realloc (void * ptr
, yy_size_t size
, yyscan_t yyscanner
)
2891 /* The cast to (char *) in the following accommodates both
2892 * implementations that use char* generic pointers, and those
2893 * that use void* generic pointers. It works with the latter
2894 * because both ANSI C and C++ allow castless assignment from
2895 * any pointer type to void*, and deal with argument conversions
2896 * as though doing an assignment.
2898 return (void *) realloc( (char *) ptr
, size
);
2901 void config_free (void * ptr
, yyscan_t yyscanner
)
2903 free( (char *) ptr
); /* see config_realloc() for (char *) cast */
2906 #define YYTABLES_NAME "yytables"
2908 #line 218 "libmemcached/csl/scanner.l"
2912 void Context::init_scanner()
2914 config_lex_init(&scanner
);
2915 config_set_extra(this,scanner
);
2918 void Context::destroy_scanner()
2920 (void)yy_fatal_error
; // Removes warning about unused yy_fatal_error()
2921 config_lex_destroy(scanner
);