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"
15 #pragma GCC diagnostic ignored "-Wshorten-64-to-32"
16 #pragma GCC diagnostic ignored "-Wmissing-noreturn"
19 #define YY_EXTRA_TYPE Context*
24 #line 25 "libmemcached/csl/scanner.cc"
26 #define YY_INT_ALIGNED short int
28 /* A lexical scanner generated by flex */
31 #define YY_FLEX_MAJOR_VERSION 2
32 #define YY_FLEX_MINOR_VERSION 5
33 #define YY_FLEX_SUBMINOR_VERSION 35
34 #if YY_FLEX_SUBMINOR_VERSION > 0
38 /* First, we deal with platform-specific or compiler-specific issues. */
40 /* begin standard C headers. */
46 /* end standard C headers. */
48 /* flex integer type definitions */
53 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
55 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
57 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
58 * if you want the limit (max/min) macros for int types.
60 #ifndef __STDC_LIMIT_MACROS
61 #define __STDC_LIMIT_MACROS 1
65 typedef int8_t flex_int8_t
;
66 typedef uint8_t flex_uint8_t
;
67 typedef int16_t flex_int16_t
;
68 typedef uint16_t flex_uint16_t
;
69 typedef int32_t flex_int32_t
;
70 typedef uint32_t flex_uint32_t
;
71 typedef uint64_t flex_uint64_t
;
73 typedef signed char flex_int8_t
;
74 typedef short int flex_int16_t
;
75 typedef int flex_int32_t
;
76 typedef unsigned char flex_uint8_t
;
77 typedef unsigned short int flex_uint16_t
;
78 typedef unsigned int flex_uint32_t
;
81 /* Limits of integral types. */
83 #define INT8_MIN (-128)
86 #define INT16_MIN (-32767-1)
89 #define INT32_MIN (-2147483647-1)
92 #define INT8_MAX (127)
95 #define INT16_MAX (32767)
98 #define INT32_MAX (2147483647)
101 #define UINT8_MAX (255U)
104 #define UINT16_MAX (65535U)
107 #define UINT32_MAX (4294967295U)
110 #endif /* ! FLEXINT_H */
114 /* The "const" storage-class-modifier is valid. */
117 #else /* ! __cplusplus */
119 /* C99 requires __STDC__ to be defined as 1. */
120 #if defined (__STDC__)
124 #endif /* defined (__STDC__) */
125 #endif /* ! __cplusplus */
128 #define yyconst const
133 /* Returned upon end-of-file. */
136 /* Promotes a possibly negative, possibly signed char to an unsigned
137 * integer for use as an array index. If the signed char is negative,
138 * we want to instead treat it as an 8-bit unsigned char, hence the
141 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
143 /* An opaque pointer. */
144 #ifndef YY_TYPEDEF_YY_SCANNER_T
145 #define YY_TYPEDEF_YY_SCANNER_T
146 typedef void* yyscan_t
;
149 /* For convenience, these vars (plus the bison vars far below)
150 are macros in the reentrant scanner. */
151 #define yyin yyg->yyin_r
152 #define yyout yyg->yyout_r
153 #define yyextra yyg->yyextra_r
154 #define yyleng yyg->yyleng_r
155 #define yytext yyg->yytext_r
156 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
157 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
158 #define yy_flex_debug yyg->yy_flex_debug_r
160 /* Enter a start condition. This macro really ought to take a parameter,
161 * but we do it the disgusting crufty way forced on us by the ()-less
162 * definition of BEGIN.
164 #define BEGIN yyg->yy_start = 1 + 2 *
166 /* Translate the current start state into a value that can be later handed
167 * to BEGIN to return to the state. The YYSTATE alias is for lex
170 #define YY_START ((yyg->yy_start - 1) / 2)
171 #define YYSTATE YY_START
173 /* Action number for EOF rule of a given start state. */
174 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
176 /* Special action meaning "start processing a new file". */
177 #define YY_NEW_FILE config_restart(yyin ,yyscanner )
179 #define YY_END_OF_BUFFER_CHAR 0
181 /* Size of default input buffer. */
183 #define YY_BUF_SIZE 16384
186 /* The state buf must be large enough to hold one state per character in the main buffer.
188 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
190 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
191 #define YY_TYPEDEF_YY_BUFFER_STATE
192 typedef struct yy_buffer_state
*YY_BUFFER_STATE
;
195 #ifndef YY_TYPEDEF_YY_SIZE_T
196 #define YY_TYPEDEF_YY_SIZE_T
197 typedef size_t yy_size_t
;
200 #define EOB_ACT_CONTINUE_SCAN 0
201 #define EOB_ACT_END_OF_FILE 1
202 #define EOB_ACT_LAST_MATCH 2
204 #define YY_LESS_LINENO(n)
206 /* Return all but the first "n" matched characters back to the input stream. */
210 /* Undo effects of setting up yytext. */ \
211 int yyless_macro_arg = (n); \
212 YY_LESS_LINENO(yyless_macro_arg);\
213 *yy_cp = yyg->yy_hold_char; \
214 YY_RESTORE_YY_MORE_OFFSET \
215 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
216 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
220 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
222 #ifndef YY_STRUCT_YY_BUFFER_STATE
223 #define YY_STRUCT_YY_BUFFER_STATE
224 struct yy_buffer_state
228 char *yy_ch_buf
; /* input buffer */
229 char *yy_buf_pos
; /* current position in input buffer */
231 /* Size of input buffer in bytes, not including room for EOB
234 yy_size_t yy_buf_size
;
236 /* Number of characters read into yy_ch_buf, not including EOB
239 yy_size_t yy_n_chars
;
241 /* Whether we "own" the buffer - i.e., we know we created it,
242 * and can realloc() it to grow it, and should free() it to
245 int yy_is_our_buffer
;
247 /* Whether this is an "interactive" input source; if so, and
248 * if we're using stdio for input, then we want to use getc()
249 * instead of fread(), to make sure we stop fetching input after
252 int yy_is_interactive
;
254 /* Whether we're considered to be at the beginning of a line.
255 * If so, '^' rules will be active on the next match, otherwise
260 int yy_bs_lineno
; /**< The line count. */
261 int yy_bs_column
; /**< The column count. */
263 /* Whether to try to fill the input buffer when we reach the
268 int yy_buffer_status
;
270 #define YY_BUFFER_NEW 0
271 #define YY_BUFFER_NORMAL 1
272 /* When an EOF's been seen but there's still some text to process
273 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
274 * shouldn't try reading from the input source any more. We might
275 * still have a bunch of tokens to match, though, because of
276 * possible backing-up.
278 * When we actually see the EOF, we change the status to "new"
279 * (via config_restart()), so that the user can continue scanning by
280 * just pointing yyin at a new input file.
282 #define YY_BUFFER_EOF_PENDING 2
285 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
287 /* We provide macros for accessing buffer states in case in the
288 * future we want to put the buffer states in a more general
291 * Returns the top of the stack, or NULL.
293 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
294 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
297 /* Same as previous macro, but useful when we know that the buffer stack is not
298 * NULL or when we need an lvalue. For internal use only.
300 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
302 void config_restart (FILE *input_file
,yyscan_t yyscanner
);
303 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
304 YY_BUFFER_STATE
config__create_buffer (FILE *file
,int size
,yyscan_t yyscanner
);
305 void config__delete_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
306 void config__flush_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
307 void config_push_buffer_state (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
308 void config_pop_buffer_state (yyscan_t yyscanner
);
310 static void config_ensure_buffer_stack (yyscan_t yyscanner
);
311 static void config__load_buffer_state (yyscan_t yyscanner
);
312 static void config__init_buffer (YY_BUFFER_STATE b
,FILE *file
,yyscan_t yyscanner
);
314 #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
316 YY_BUFFER_STATE
config__scan_buffer (char *base
,yy_size_t size
,yyscan_t yyscanner
);
317 YY_BUFFER_STATE
config__scan_string (yyconst
char *yy_str
,yyscan_t yyscanner
);
318 YY_BUFFER_STATE
config__scan_bytes (yyconst
char *bytes
,yy_size_t len
,yyscan_t yyscanner
);
320 void *config_alloc (yy_size_t
,yyscan_t yyscanner
);
321 void *config_realloc (void *,yy_size_t
,yyscan_t yyscanner
);
322 void config_free (void * ,yyscan_t yyscanner
);
324 #define yy_new_buffer config__create_buffer
326 #define yy_set_interactive(is_interactive) \
328 if ( ! YY_CURRENT_BUFFER ){ \
329 config_ensure_buffer_stack (yyscanner); \
330 YY_CURRENT_BUFFER_LVALUE = \
331 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
333 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
336 #define yy_set_bol(at_bol) \
338 if ( ! YY_CURRENT_BUFFER ){\
339 config_ensure_buffer_stack (yyscanner); \
340 YY_CURRENT_BUFFER_LVALUE = \
341 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
343 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
346 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
348 /* Begin user sect3 */
350 #define config_wrap(n) 1
351 #define YY_SKIP_YYWRAP
353 typedef unsigned char YY_CHAR
;
355 typedef int yy_state_type
;
357 #define yytext_ptr yytext_r
359 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
);
360 static yy_state_type
yy_try_NUL_trans (yy_state_type current_state
,yyscan_t yyscanner
);
361 static int yy_get_next_buffer (yyscan_t yyscanner
);
362 static void yy_fatal_error (yyconst
char msg
[] ,yyscan_t yyscanner
);
364 /* Done after the current pattern has been matched and before the
365 * corresponding action - sets up yytext.
367 #define YY_DO_BEFORE_ACTION \
368 yyg->yytext_ptr = yy_bp; \
369 yyleng = (yy_size_t) (yy_cp - yy_bp); \
370 yyg->yy_hold_char = *yy_cp; \
372 yyg->yy_c_buf_p = yy_cp;
374 #define YY_NUM_RULES 66
375 #define YY_END_OF_BUFFER 67
376 /* This struct is not used in this scanner,
377 but its presence is necessary. */
380 flex_int32_t yy_verify
;
383 static yyconst flex_int16_t yy_accept
[534] =
385 0, 0, 67, 65, 5, 5, 1, 65, 65, 65,
386 2, 65, 65, 65, 65, 65, 65, 65, 65, 65,
387 65, 65, 65, 65, 65, 65, 0, 64, 0, 49,
388 0, 0, 0, 2, 3, 0, 0, 0, 0, 0,
389 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
390 0, 0, 0, 0, 6, 49, 49, 49, 49, 49,
391 49, 49, 49, 49, 49, 49, 49, 49, 49, 4,
392 63, 63, 2, 3, 63, 54, 63, 45, 63, 63,
393 63, 63, 63, 63, 64, 0, 63, 53, 63, 63,
394 63, 63, 63, 63, 49, 49, 49, 49, 49, 49,
396 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
397 49, 49, 49, 49, 49, 4, 0, 63, 2, 3,
398 63, 63, 63, 63, 63, 63, 63, 63, 63, 63,
399 63, 63, 63, 47, 49, 49, 49, 49, 49, 49,
400 0, 49, 49, 49, 49, 49, 49, 49, 49, 49,
401 49, 49, 49, 49, 49, 49, 49, 49, 4, 63,
402 63, 3, 63, 43, 46, 48, 63, 0, 59, 63,
403 63, 63, 63, 63, 42, 63, 49, 49, 49, 49,
404 49, 49, 49, 0, 0, 0, 49, 49, 49, 49,
405 49, 49, 0, 49, 49, 49, 0, 49, 49, 49,
407 0, 0, 49, 49, 4, 0, 63, 3, 63, 0,
408 63, 63, 63, 63, 51, 60, 52, 63, 49, 49,
409 49, 49, 49, 49, 0, 15, 0, 0, 0, 49,
410 49, 49, 0, 0, 49, 0, 49, 49, 49, 0,
411 49, 0, 49, 0, 0, 0, 0, 49, 4, 62,
412 63, 63, 63, 63, 57, 55, 41, 61, 44, 49,
413 49, 49, 49, 49, 0, 0, 0, 0, 0, 49,
414 49, 49, 0, 0, 49, 0, 49, 0, 49, 0,
415 49, 0, 49, 0, 0, 0, 0, 49, 62, 63,
416 58, 56, 0, 0, 49, 49, 49, 0, 0, 0,
418 0, 0, 49, 19, 0, 0, 0, 0, 49, 0,
419 0, 0, 7, 0, 0, 8, 0, 49, 0, 0,
420 34, 0, 0, 62, 63, 0, 0, 49, 0, 49,
421 0, 0, 0, 0, 0, 49, 0, 0, 0, 0,
422 49, 0, 0, 0, 0, 0, 0, 0, 0, 0,
423 0, 0, 0, 50, 0, 0, 49, 0, 49, 0,
424 0, 0, 0, 0, 49, 0, 0, 38, 37, 49,
425 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
426 0, 35, 0, 0, 0, 0, 0, 49, 0, 0,
427 0, 0, 0, 39, 0, 0, 0, 0, 0, 0,
429 0, 0, 0, 29, 0, 0, 0, 0, 36, 0,
430 0, 0, 0, 49, 0, 0, 0, 0, 0, 0,
431 0, 0, 0, 0, 0, 0, 0, 0, 30, 0,
432 0, 33, 0, 0, 0, 0, 49, 0, 0, 0,
433 0, 0, 0, 0, 0, 23, 0, 0, 26, 0,
434 0, 0, 32, 0, 0, 0, 0, 13, 40, 0,
435 0, 0, 0, 0, 21, 0, 0, 0, 0, 0,
436 31, 0, 0, 0, 0, 0, 0, 0, 0, 0,
437 0, 0, 25, 0, 0, 9, 10, 11, 0, 0,
438 0, 0, 0, 0, 0, 0, 0, 0, 12, 0,
440 0, 17, 0, 0, 0, 0, 0, 0, 0, 0,
441 18, 0, 0, 0, 27, 28, 0, 0, 0, 0,
442 0, 14, 16, 20, 0, 0, 0, 0, 0, 0,
446 static yyconst flex_int32_t yy_ec
[256] =
448 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
449 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
450 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
451 1, 4, 1, 5, 6, 1, 1, 1, 1, 1,
452 1, 1, 1, 7, 8, 9, 10, 11, 12, 13,
453 14, 15, 16, 17, 11, 11, 11, 18, 1, 1,
454 19, 1, 20, 1, 21, 22, 23, 24, 25, 26,
455 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
456 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
457 1, 47, 1, 1, 48, 1, 49, 50, 51, 52,
459 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
460 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
461 73, 74, 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,
466 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,
470 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
471 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
472 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
473 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
474 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
478 static yyconst flex_int32_t yy_meta
[75] =
480 1, 1, 1, 1, 2, 1, 1, 2, 2, 1,
481 2, 2, 2, 2, 2, 2, 2, 1, 1, 1,
482 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
483 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
484 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
485 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
486 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
490 static yyconst flex_int16_t yy_base
[539] =
492 0, 628, 628, 1740, 1740, 1740, 1740, 70, 618, 605,
493 67, 74, 0, 57, 52, 59, 73, 57, 64, 74,
494 612, 77, 79, 77, 65, 612, 101, 1740, 609, 138,
495 202, 215, 217, 230, 237, 250, 252, 259, 265, 277,
496 282, 287, 297, 271, 315, 377, 323, 342, 350, 359,
497 364, 396, 401, 606, 1740, 449, 242, 73, 80, 85,
498 90, 78, 378, 79, 397, 398, 92, 77, 94, 441,
499 328, 515, 528, 481, 499, 421, 541, 543, 548, 553,
500 559, 565, 576, 590, 595, 649, 0, 597, 622, 614,
501 624, 656, 632, 674, 123, 132, 235, 249, 253, 271,
503 586, 285, 296, 328, 403, 340, 358, 375, 379, 413,
504 650, 404, 438, 456, 444, 717, 730, 743, 756, 768,
505 781, 787, 789, 797, 803, 808, 825, 810, 838, 852,
506 854, 863, 870, 702, 463, 460, 651, 519, 537, 537,
507 656, 544, 561, 594, 634, 652, 662, 572, 655, 654,
508 651, 571, 664, 658, 672, 570, 711, 696, 893, 921,
509 872, 928, 907, 879, 942, 944, 949, 951, 958, 967,
510 973, 975, 980, 993, 995, 1000, 737, 768, 771, 795,
511 787, 798, 126, 796, 860, 852, 857, 861, 961, 569,
512 567, 959, 971, 970, 971, 992, 985, 1002, 564, 994,
514 999, 990, 547, 1006, 1056, 1069, 1082, 1740, 1095, 1097,
515 1107, 1113, 1124, 1118, 1131, 1133, 1139, 1145, 989, 998,
516 1010, 1024, 1022, 546, 1066, 1740, 1084, 1086, 1107, 1110,
517 1126, 1122, 1124, 1134, 1135, 1140, 1145, 527, 1133, 1144,
518 1135, 1148, 1140, 1155, 1147, 1159, 1165, 1145, 1740, 1211,
519 1224, 1226, 1232, 1234, 1239, 1245, 1247, 1252, 1257, 526,
520 517, 1161, 1196, 1236, 1221, 1239, 1244, 514, 513, 1249,
521 1226, 472, 1244, 1254, 1247, 1245, 471, 1241, 457, 1251,
522 258, 1250, 1248, 1264, 1266, 1256, 1273, 456, 1316, 1329,
523 1331, 1336, 1271, 1276, 1277, 451, 1278, 1298, 1286, 1307,
525 1312, 1307, 1329, 0, 1318, 1322, 1313, 1324, 1313, 1335,
526 1335, 1333, 1740, 1340, 1328, 1740, 1329, 406, 1333, 1345,
527 1740, 1331, 1341, 1396, 1398, 1344, 1367, 1377, 1368, 1369,
528 1373, 1384, 403, 1375, 1393, 1390, 1391, 1394, 373, 372,
529 1396, 1387, 1402, 1391, 1390, 1401, 1402, 1388, 1406, 1438,
530 1400, 1412, 1409, 1460, 1400, 1411, 367, 1429, 1435, 1431,
531 362, 1428, 1447, 1433, 346, 352, 1439, 1740, 1740, 348,
532 1434, 1448, 1453, 1438, 1458, 1448, 1444, 1463, 1453, 1464,
533 1468, 1740, 1445, 1451, 1452, 1468, 1463, 1462, 1475, 1480,
534 1494, 1494, 1498, 1740, 1488, 1486, 1490, 1489, 1498, 1496,
536 1493, 1492, 1511, 1740, 1497, 1508, 1506, 1494, 1740, 1505,
537 1516, 1515, 1520, 1512, 1512, 1528, 1510, 1527, 1515, 1535,
538 1530, 1546, 334, 1551, 1538, 333, 340, 336, 1740, 1540,
539 1558, 1740, 1561, 1546, 1554, 1552, 322, 1555, 1557, 1566,
540 1552, 1560, 1558, 321, 1559, 1740, 1572, 1557, 1740, 1561,
541 1562, 1577, 1740, 1568, 1565, 1581, 1567, 1740, 1740, 1584,
542 1578, 1603, 1606, 1600, 1740, 1603, 319, 289, 1609, 1610,
543 1740, 1608, 1602, 285, 1602, 1604, 1612, 1618, 1609, 1619,
544 1620, 1611, 1740, 1605, 1606, 1740, 1740, 1740, 282, 1617,
545 1635, 253, 1626, 1635, 1636, 1636, 1637, 1639, 1740, 1644,
547 1634, 1740, 243, 1661, 1662, 1650, 237, 221, 1668, 1663,
548 1740, 1656, 229, 1654, 1740, 1740, 1672, 217, 208, 1660,
549 1674, 1740, 1740, 1740, 1676, 1664, 1682, 1665, 1681, 202,
550 1740, 1740, 1740, 1733, 154, 1735, 131, 1737
553 static yyconst flex_int16_t yy_def
[539] =
555 533, 1, 533, 533, 533, 533, 533, 534, 533, 533,
556 535, 533, 535, 535, 535, 535, 535, 535, 535, 535,
557 535, 535, 535, 535, 535, 536, 534, 533, 534, 533,
558 533, 537, 537, 537, 533, 537, 537, 537, 537, 537,
559 537, 537, 537, 537, 537, 538, 537, 537, 537, 537,
560 537, 537, 537, 536, 533, 30, 56, 56, 56, 56,
561 56, 56, 56, 56, 56, 56, 56, 56, 56, 533,
562 537, 537, 537, 533, 537, 537, 537, 537, 537, 537,
563 537, 537, 537, 537, 537, 538, 86, 537, 537, 537,
564 537, 537, 537, 537, 56, 56, 56, 56, 56, 56,
566 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
567 56, 56, 56, 56, 56, 533, 537, 537, 537, 533,
568 537, 537, 537, 537, 537, 537, 537, 537, 537, 537,
569 537, 537, 537, 537, 56, 56, 56, 56, 56, 56,
570 533, 56, 56, 56, 56, 56, 56, 56, 56, 56,
571 56, 56, 56, 56, 56, 56, 56, 56, 533, 537,
572 537, 533, 537, 537, 537, 537, 537, 537, 537, 537,
573 537, 537, 537, 537, 537, 537, 56, 56, 56, 56,
574 56, 56, 56, 533, 533, 533, 56, 56, 56, 56,
575 56, 56, 533, 56, 56, 56, 533, 56, 56, 56,
577 533, 533, 56, 56, 533, 537, 537, 533, 537, 537,
578 537, 537, 537, 537, 537, 537, 537, 537, 56, 56,
579 56, 56, 56, 56, 533, 533, 533, 533, 533, 56,
580 56, 56, 533, 533, 56, 533, 56, 56, 56, 533,
581 56, 533, 56, 533, 533, 533, 533, 56, 533, 537,
582 537, 537, 537, 537, 537, 537, 537, 537, 537, 56,
583 56, 56, 56, 56, 533, 533, 533, 533, 533, 56,
584 56, 56, 533, 533, 56, 533, 56, 533, 56, 533,
585 56, 533, 56, 533, 533, 533, 533, 56, 537, 537,
586 537, 537, 533, 533, 56, 56, 56, 533, 533, 533,
588 533, 533, 56, 56, 533, 533, 533, 533, 56, 533,
589 533, 533, 533, 533, 533, 533, 533, 56, 533, 533,
590 533, 533, 533, 537, 537, 533, 533, 56, 533, 56,
591 533, 533, 533, 533, 533, 56, 533, 533, 533, 533,
592 56, 533, 533, 533, 533, 533, 533, 533, 533, 533,
593 533, 533, 533, 537, 533, 533, 56, 533, 56, 533,
594 533, 533, 533, 533, 56, 533, 533, 533, 533, 56,
595 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
596 533, 533, 533, 533, 533, 533, 533, 56, 533, 533,
597 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
599 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
600 533, 533, 533, 56, 533, 533, 533, 533, 533, 533,
601 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
602 533, 533, 533, 533, 533, 533, 56, 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,
606 533, 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,
610 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
611 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
612 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
613 533, 533, 0, 533, 533, 533, 533, 533
616 static yyconst flex_int16_t yy_nxt
[1815] =
618 4, 5, 6, 7, 8, 4, 7, 9, 4, 10,
619 11, 11, 11, 11, 11, 11, 11, 12, 7, 4,
620 13, 13, 14, 15, 16, 17, 13, 18, 19, 20,
621 13, 21, 22, 13, 13, 13, 13, 23, 24, 25,
622 13, 13, 13, 13, 13, 13, 4, 4, 13, 13,
623 14, 15, 16, 17, 13, 18, 19, 20, 13, 21,
624 22, 13, 13, 13, 13, 23, 24, 25, 13, 13,
625 13, 13, 13, 13, 28, 33, 38, 34, 34, 34,
626 34, 34, 34, 34, 35, 35, 35, 35, 35, 35,
627 35, 36, 39, 41, 37, 43, 40, 44, 45, 50,
629 47, 52, 53, 51, 38, 28, 42, 97, 98, 99,
630 100, 48, 101, 105, 113, 114, 29, 49, 115, 36,
631 39, 41, 37, 43, 40, 44, 45, 50, 47, 52,
632 53, 51, 71, 225, 42, 97, 98, 99, 100, 48,
633 101, 105, 113, 114, 226, 49, 115, 29, 56, 56,
634 56, 56, 56, 56, 56, 32, 135, 136, 56, 57,
635 58, 59, 56, 60, 56, 61, 62, 56, 56, 56,
636 56, 63, 56, 64, 56, 65, 66, 67, 68, 69,
637 56, 56, 56, 56, 135, 136, 56, 57, 58, 59,
638 56, 60, 56, 61, 62, 56, 56, 56, 56, 63,
640 56, 64, 56, 65, 66, 67, 68, 69, 56, 56,
641 56, 56, 70, 70, 70, 70, 70, 70, 70, 32,
642 532, 32, 32, 32, 32, 32, 524, 72, 72, 72,
643 72, 72, 72, 72, 32, 523, 520, 32, 33, 516,
644 73, 73, 73, 73, 73, 73, 73, 74, 74, 74,
645 74, 74, 74, 74, 32, 515, 32, 32, 32, 32,
646 32, 511, 32, 32, 32, 315, 32, 32, 137, 32,
647 95, 502, 32, 32, 76, 32, 316, 32, 32, 32,
648 77, 32, 96, 75, 32, 32, 32, 138, 78, 32,
649 32, 32, 139, 83, 32, 32, 137, 32, 95, 32,
651 499, 32, 76, 488, 32, 32, 32, 483, 77, 140,
652 96, 75, 32, 80, 79, 138, 78, 142, 32, 32,
653 139, 83, 32, 32, 32, 82, 482, 32, 81, 32,
654 32, 32, 32, 143, 32, 32, 32, 140, 88, 465,
655 458, 80, 79, 451, 32, 142, 32, 450, 84, 32,
656 32, 449, 446, 82, 32, 397, 81, 32, 32, 395,
657 144, 143, 32, 32, 394, 89, 32, 32, 32, 390,
658 32, 32, 32, 147, 386, 32, 84, 27, 27, 27,
659 27, 85, 27, 27, 86, 86, 27, 90, 144, 32,
660 369, 368, 91, 89, 27, 27, 27, 32, 102, 148,
662 32, 147, 92, 32, 32, 32, 32, 149, 32, 32,
663 362, 32, 103, 349, 150, 90, 151, 106, 104, 107,
664 91, 108, 109, 29, 86, 32, 102, 148, 32, 32,
665 92, 110, 111, 93, 145, 149, 152, 146, 112, 155,
666 103, 94, 150, 32, 151, 106, 104, 107, 32, 108,
667 109, 116, 116, 116, 116, 116, 116, 116, 329, 110,
668 111, 93, 145, 323, 152, 146, 112, 155, 32, 94,
669 56, 56, 56, 156, 56, 313, 56, 56, 311, 305,
670 157, 158, 56, 177, 56, 178, 56, 56, 56, 56,
671 56, 120, 120, 120, 120, 120, 120, 120, 56, 56,
673 56, 156, 56, 32, 56, 56, 32, 32, 157, 158,
674 56, 177, 56, 178, 56, 56, 56, 56, 56, 32,
675 302, 301, 32, 117, 294, 118, 118, 118, 118, 118,
676 118, 118, 32, 293, 278, 32, 33, 121, 119, 119,
677 119, 119, 119, 119, 119, 32, 32, 32, 32, 32,
678 32, 32, 32, 265, 247, 32, 32, 32, 181, 182,
679 32, 32, 32, 32, 183, 121, 32, 32, 187, 32,
680 125, 242, 32, 32, 234, 32, 233, 201, 197, 193,
681 32, 122, 123, 32, 32, 188, 181, 182, 32, 126,
682 32, 124, 183, 141, 32, 32, 187, 32, 32, 32,
684 32, 32, 32, 32, 32, 32, 32, 127, 55, 122,
685 123, 533, 32, 188, 55, 189, 46, 126, 32, 124,
686 128, 32, 32, 32, 31, 30, 32, 533, 32, 32,
687 32, 32, 32, 26, 533, 127, 32, 32, 533, 32,
688 32, 533, 32, 189, 32, 533, 130, 131, 128, 27,
689 27, 27, 27, 85, 27, 27, 86, 86, 27, 533,
690 32, 32, 129, 32, 32, 190, 27, 27, 27, 32,
691 533, 32, 153, 133, 130, 131, 179, 184, 32, 32,
692 132, 32, 32, 191, 180, 192, 185, 154, 186, 194,
693 129, 195, 196, 190, 198, 29, 86, 199, 134, 533,
695 153, 133, 533, 32, 179, 184, 32, 200, 132, 32,
696 32, 191, 180, 192, 185, 154, 186, 194, 202, 195,
697 196, 32, 198, 533, 204, 199, 134, 159, 159, 159,
698 159, 159, 159, 159, 32, 200, 533, 32, 32, 533,
699 160, 160, 160, 160, 160, 160, 160, 32, 203, 32,
700 32, 117, 204, 161, 161, 161, 161, 161, 161, 161,
701 32, 533, 533, 32, 32, 533, 119, 119, 119, 119,
702 119, 119, 119, 533, 219, 533, 203, 32, 162, 162,
703 162, 162, 162, 162, 162, 32, 533, 533, 32, 32,
704 32, 32, 220, 32, 32, 32, 32, 32, 533, 221,
706 533, 32, 219, 32, 32, 32, 533, 32, 533, 163,
707 32, 32, 32, 164, 32, 32, 32, 32, 32, 222,
708 220, 166, 533, 167, 223, 224, 165, 221, 32, 32,
709 533, 533, 32, 32, 32, 169, 32, 163, 171, 533,
710 227, 164, 32, 533, 32, 32, 32, 222, 533, 166,
711 168, 167, 223, 224, 165, 32, 32, 32, 32, 32,
712 32, 32, 32, 169, 533, 170, 171, 32, 227, 172,
713 32, 32, 32, 533, 32, 533, 32, 32, 32, 32,
714 117, 533, 533, 32, 228, 32, 32, 32, 174, 533,
715 229, 533, 173, 170, 176, 230, 231, 172, 533, 32,
717 533, 32, 175, 205, 205, 205, 205, 205, 205, 205,
718 32, 32, 228, 533, 32, 32, 174, 32, 229, 32,
719 173, 533, 176, 230, 231, 32, 32, 533, 32, 206,
720 175, 207, 207, 207, 207, 207, 207, 207, 208, 208,
721 208, 208, 208, 208, 208, 209, 32, 533, 32, 32,
722 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
723 533, 533, 32, 533, 211, 32, 32, 212, 32, 533,
724 533, 32, 533, 209, 32, 32, 533, 32, 533, 32,
725 32, 32, 32, 32, 32, 232, 533, 32, 32, 32,
726 213, 32, 533, 235, 533, 215, 210, 32, 32, 32,
728 32, 32, 32, 32, 32, 32, 214, 32, 32, 533,
729 236, 237, 533, 232, 32, 238, 239, 216, 213, 533,
730 32, 235, 32, 215, 240, 217, 241, 32, 243, 244,
731 246, 248, 245, 260, 214, 261, 262, 218, 236, 237,
732 32, 533, 32, 238, 239, 216, 263, 32, 533, 533,
733 264, 533, 240, 217, 241, 533, 243, 244, 246, 248,
734 245, 260, 533, 261, 262, 218, 249, 249, 249, 249,
735 249, 249, 249, 32, 263, 533, 32, 32, 264, 250,
736 250, 250, 250, 250, 250, 250, 32, 533, 533, 32,
737 206, 533, 251, 251, 251, 251, 251, 251, 251, 32,
739 533, 32, 32, 32, 32, 32, 533, 533, 266, 533,
740 253, 32, 533, 254, 32, 32, 32, 32, 533, 255,
741 32, 32, 32, 267, 533, 32, 32, 256, 32, 32,
742 268, 32, 32, 269, 252, 32, 266, 32, 32, 32,
743 32, 32, 32, 32, 32, 270, 32, 32, 257, 32,
744 533, 267, 32, 32, 32, 533, 258, 271, 268, 272,
745 32, 269, 252, 273, 533, 32, 274, 275, 276, 277,
746 279, 32, 280, 270, 281, 282, 257, 283, 32, 284,
747 32, 285, 286, 259, 258, 271, 32, 272, 287, 288,
748 533, 273, 32, 533, 274, 275, 276, 277, 279, 533,
750 280, 295, 281, 282, 533, 283, 533, 284, 533, 285,
751 286, 259, 533, 533, 533, 32, 287, 288, 32, 32,
752 533, 289, 289, 289, 289, 289, 289, 289, 32, 295,
753 32, 32, 206, 32, 32, 296, 32, 533, 32, 32,
754 32, 32, 32, 32, 291, 533, 32, 32, 292, 32,
755 290, 32, 32, 32, 32, 32, 32, 297, 32, 32,
756 32, 32, 298, 296, 32, 32, 533, 299, 300, 303,
757 304, 32, 306, 32, 307, 309, 533, 310, 290, 32,
758 312, 32, 308, 314, 317, 297, 32, 318, 319, 320,
759 298, 321, 32, 322, 32, 299, 300, 303, 304, 32,
761 306, 533, 307, 309, 32, 310, 326, 533, 312, 533,
762 308, 314, 317, 327, 328, 318, 319, 320, 330, 321,
763 32, 322, 331, 32, 32, 332, 324, 324, 324, 324,
764 324, 324, 324, 32, 326, 32, 32, 32, 32, 32,
765 32, 327, 328, 32, 32, 333, 330, 334, 533, 335,
766 331, 336, 337, 332, 338, 533, 339, 340, 341, 342,
767 343, 344, 325, 32, 345, 346, 347, 348, 350, 351,
768 352, 353, 533, 333, 533, 334, 32, 335, 32, 336,
769 337, 355, 338, 32, 339, 340, 341, 342, 343, 344,
770 325, 356, 345, 346, 347, 348, 350, 351, 352, 353,
772 32, 357, 32, 32, 32, 32, 32, 358, 359, 355,
773 360, 361, 363, 364, 365, 533, 366, 533, 367, 356,
774 370, 371, 372, 373, 374, 375, 376, 377, 378, 357,
775 533, 381, 382, 383, 384, 358, 359, 354, 360, 361,
776 363, 364, 365, 32, 366, 32, 367, 385, 370, 371,
777 372, 373, 374, 375, 376, 377, 378, 387, 379, 381,
778 382, 383, 384, 388, 32, 354, 380, 32, 32, 389,
779 391, 392, 393, 396, 398, 385, 399, 400, 401, 533,
780 402, 403, 404, 405, 406, 387, 379, 407, 408, 409,
781 410, 388, 411, 412, 380, 413, 414, 389, 391, 392,
783 393, 396, 398, 415, 399, 400, 401, 32, 402, 403,
784 404, 405, 406, 416, 417, 407, 408, 409, 410, 418,
785 411, 412, 419, 413, 414, 420, 421, 422, 423, 424,
786 425, 415, 426, 427, 428, 429, 430, 431, 432, 433,
787 434, 416, 417, 435, 436, 437, 438, 418, 439, 440,
788 419, 441, 442, 420, 421, 422, 423, 424, 425, 443,
789 426, 427, 428, 429, 430, 431, 432, 433, 434, 444,
790 445, 435, 436, 437, 438, 447, 439, 440, 448, 441,
791 442, 452, 453, 454, 455, 456, 457, 443, 459, 460,
792 461, 462, 463, 464, 466, 467, 468, 444, 445, 469,
794 470, 471, 472, 447, 473, 474, 448, 475, 476, 452,
795 453, 454, 455, 456, 457, 477, 459, 460, 461, 462,
796 463, 464, 466, 467, 468, 478, 479, 469, 470, 471,
797 472, 480, 473, 474, 481, 475, 476, 484, 485, 486,
798 487, 489, 490, 477, 491, 492, 493, 494, 495, 496,
799 497, 498, 500, 478, 479, 501, 503, 504, 505, 480,
800 506, 507, 481, 508, 509, 484, 485, 486, 487, 489,
801 490, 510, 491, 492, 493, 494, 495, 496, 497, 498,
802 500, 512, 513, 501, 503, 504, 505, 514, 506, 507,
803 517, 508, 509, 518, 519, 521, 522, 525, 526, 510,
805 527, 528, 529, 530, 531, 533, 533, 533, 533, 512,
806 513, 533, 533, 533, 533, 514, 533, 533, 517, 533,
807 533, 518, 519, 521, 522, 525, 526, 533, 527, 528,
808 529, 530, 531, 27, 27, 54, 54, 87, 87, 3,
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,
812 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
813 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
814 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
816 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
820 static yyconst flex_int16_t yy_chk
[1815] =
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, 1, 1, 1, 1, 1, 1,
827 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
828 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
829 1, 1, 1, 1, 8, 11, 15, 11, 11, 11,
830 11, 11, 11, 11, 12, 12, 12, 12, 12, 12,
831 12, 14, 16, 17, 14, 18, 16, 19, 20, 23,
833 22, 24, 25, 23, 15, 27, 17, 58, 59, 60,
834 61, 22, 62, 64, 67, 68, 8, 22, 69, 14,
835 16, 17, 14, 18, 16, 19, 20, 23, 22, 24,
836 25, 23, 537, 183, 17, 58, 59, 60, 61, 22,
837 62, 64, 67, 68, 183, 22, 69, 27, 30, 30,
838 30, 30, 30, 30, 30, 535, 95, 96, 30, 30,
839 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
840 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
841 30, 30, 30, 30, 95, 96, 30, 30, 30, 30,
842 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
844 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
845 30, 30, 31, 31, 31, 31, 31, 31, 31, 32,
846 530, 33, 32, 32, 33, 33, 519, 33, 33, 33,
847 33, 33, 33, 33, 34, 518, 513, 34, 34, 508,
848 34, 34, 34, 34, 34, 34, 34, 35, 35, 35,
849 35, 35, 35, 35, 36, 507, 37, 36, 36, 37,
850 37, 503, 32, 38, 33, 281, 38, 38, 97, 39,
851 57, 492, 39, 39, 37, 44, 281, 34, 44, 44,
852 38, 40, 57, 36, 40, 40, 41, 98, 39, 41,
853 41, 42, 99, 44, 42, 42, 97, 36, 57, 37,
855 489, 43, 37, 474, 43, 43, 38, 468, 38, 100,
856 57, 36, 39, 41, 40, 98, 39, 102, 44, 45,
857 99, 44, 45, 45, 40, 43, 467, 47, 42, 41,
858 47, 47, 71, 103, 42, 71, 71, 100, 47, 444,
859 437, 41, 40, 428, 43, 102, 48, 427, 45, 48,
860 48, 426, 423, 43, 49, 370, 42, 49, 49, 366,
861 104, 103, 45, 50, 365, 48, 50, 50, 51, 361,
862 47, 51, 51, 106, 357, 71, 45, 46, 46, 46,
863 46, 46, 46, 46, 46, 46, 46, 49, 104, 48,
864 340, 339, 50, 48, 46, 46, 46, 49, 63, 107,
866 52, 106, 51, 52, 52, 53, 50, 108, 53, 53,
867 333, 51, 63, 318, 108, 49, 109, 65, 63, 65,
868 50, 65, 66, 46, 46, 76, 63, 107, 76, 76,
869 51, 66, 66, 52, 105, 108, 110, 105, 66, 112,
870 63, 53, 108, 52, 109, 65, 63, 65, 53, 65,
871 66, 70, 70, 70, 70, 70, 70, 70, 296, 66,
872 66, 52, 105, 288, 110, 105, 66, 112, 76, 53,
873 56, 56, 56, 113, 56, 279, 56, 56, 277, 272,
874 114, 115, 56, 135, 56, 136, 56, 56, 56, 56,
875 56, 74, 74, 74, 74, 74, 74, 74, 56, 56,
877 56, 113, 56, 75, 56, 56, 75, 75, 114, 115,
878 56, 135, 56, 136, 56, 56, 56, 56, 56, 72,
879 269, 268, 72, 72, 261, 72, 72, 72, 72, 72,
880 72, 72, 73, 260, 238, 73, 73, 75, 73, 73,
881 73, 73, 73, 73, 73, 77, 75, 78, 77, 77,
882 78, 78, 79, 224, 203, 79, 79, 80, 138, 139,
883 80, 80, 72, 81, 140, 75, 81, 81, 142, 82,
884 81, 199, 82, 82, 191, 73, 190, 156, 152, 148,
885 83, 77, 79, 83, 83, 143, 138, 139, 77, 82,
886 78, 80, 140, 101, 84, 79, 142, 84, 84, 85,
888 80, 88, 85, 85, 88, 88, 81, 83, 54, 77,
889 79, 29, 82, 143, 26, 144, 21, 82, 90, 80,
890 84, 90, 90, 83, 10, 9, 89, 3, 91, 89,
891 89, 91, 91, 2, 0, 83, 93, 84, 0, 93,
892 93, 0, 85, 144, 88, 0, 90, 91, 84, 86,
893 86, 86, 86, 86, 86, 86, 86, 86, 86, 0,
894 92, 90, 89, 92, 92, 145, 86, 86, 86, 89,
895 0, 91, 111, 93, 90, 91, 137, 141, 94, 93,
896 92, 94, 94, 146, 137, 147, 141, 111, 141, 149,
897 89, 150, 151, 145, 153, 86, 86, 154, 94, 0,
899 111, 93, 0, 92, 137, 141, 134, 155, 92, 134,
900 134, 146, 137, 147, 141, 111, 141, 149, 157, 150,
901 151, 94, 153, 0, 158, 154, 94, 116, 116, 116,
902 116, 116, 116, 116, 117, 155, 0, 117, 117, 0,
903 117, 117, 117, 117, 117, 117, 117, 118, 157, 134,
904 118, 118, 158, 118, 118, 118, 118, 118, 118, 118,
905 119, 0, 0, 119, 119, 0, 119, 119, 119, 119,
906 119, 119, 119, 0, 177, 0, 157, 117, 120, 120,
907 120, 120, 120, 120, 120, 121, 0, 0, 121, 121,
908 118, 122, 178, 123, 122, 122, 123, 123, 0, 179,
910 0, 124, 177, 119, 124, 124, 0, 125, 0, 121,
911 125, 125, 126, 122, 128, 126, 126, 128, 128, 180,
912 178, 124, 0, 125, 181, 182, 123, 179, 121, 127,
913 0, 0, 127, 127, 122, 126, 123, 121, 128, 0,
914 184, 122, 129, 0, 124, 129, 129, 180, 0, 124,
915 125, 125, 181, 182, 123, 126, 130, 128, 131, 130,
916 130, 131, 131, 126, 0, 127, 128, 132, 184, 129,
917 132, 132, 127, 0, 133, 0, 161, 133, 133, 161,
918 161, 0, 0, 164, 185, 129, 164, 164, 131, 0,
919 186, 0, 130, 127, 133, 187, 188, 129, 0, 130,
921 0, 131, 132, 159, 159, 159, 159, 159, 159, 159,
922 132, 163, 185, 0, 163, 163, 131, 133, 186, 161,
923 130, 0, 133, 187, 188, 160, 164, 0, 160, 160,
924 132, 160, 160, 160, 160, 160, 160, 160, 162, 162,
925 162, 162, 162, 162, 162, 163, 165, 0, 166, 165,
926 165, 166, 166, 167, 163, 168, 167, 167, 168, 168,
927 0, 0, 169, 0, 168, 169, 169, 168, 160, 0,
928 0, 170, 0, 163, 170, 170, 0, 171, 0, 172,
929 171, 171, 172, 172, 173, 189, 0, 173, 173, 165,
930 170, 166, 0, 192, 0, 172, 167, 174, 168, 175,
932 174, 174, 175, 175, 176, 169, 171, 176, 176, 0,
933 193, 194, 0, 189, 170, 195, 196, 173, 170, 0,
934 171, 192, 172, 172, 197, 174, 198, 173, 200, 201,
935 202, 204, 201, 219, 171, 220, 221, 176, 193, 194,
936 174, 0, 175, 195, 196, 173, 222, 176, 0, 0,
937 223, 0, 197, 174, 198, 0, 200, 201, 202, 204,
938 201, 219, 0, 220, 221, 176, 205, 205, 205, 205,
939 205, 205, 205, 206, 222, 0, 206, 206, 223, 206,
940 206, 206, 206, 206, 206, 206, 207, 0, 0, 207,
941 207, 0, 207, 207, 207, 207, 207, 207, 207, 209,
943 0, 210, 209, 209, 210, 210, 0, 0, 225, 0,
944 210, 211, 0, 210, 211, 211, 206, 212, 0, 211,
945 212, 212, 214, 227, 0, 214, 214, 212, 213, 207,
946 228, 213, 213, 229, 209, 215, 225, 216, 215, 215,
947 216, 216, 209, 217, 210, 230, 217, 217, 213, 218,
948 0, 227, 218, 218, 211, 0, 214, 231, 228, 232,
949 212, 229, 209, 233, 0, 214, 234, 235, 236, 237,
950 239, 213, 240, 230, 241, 242, 213, 243, 215, 244,
951 216, 245, 246, 218, 214, 231, 217, 232, 247, 248,
952 0, 233, 218, 0, 234, 235, 236, 237, 239, 0,
954 240, 262, 241, 242, 0, 243, 0, 244, 0, 245,
955 246, 218, 0, 0, 0, 250, 247, 248, 250, 250,
956 0, 250, 250, 250, 250, 250, 250, 250, 251, 262,
957 252, 251, 251, 252, 252, 263, 253, 0, 254, 253,
958 253, 254, 254, 255, 253, 0, 255, 255, 254, 256,
959 252, 257, 256, 256, 257, 257, 258, 264, 250, 258,
960 258, 259, 265, 263, 259, 259, 0, 266, 267, 270,
961 271, 251, 273, 252, 274, 275, 0, 276, 252, 253,
962 278, 254, 274, 280, 282, 264, 255, 283, 284, 285,
963 265, 286, 256, 287, 257, 266, 267, 270, 271, 258,
965 273, 0, 274, 275, 259, 276, 293, 0, 278, 0,
966 274, 280, 282, 294, 295, 283, 284, 285, 297, 286,
967 289, 287, 298, 289, 289, 299, 289, 289, 289, 289,
968 289, 289, 289, 290, 293, 291, 290, 290, 291, 291,
969 292, 294, 295, 292, 292, 300, 297, 301, 0, 302,
970 298, 303, 305, 299, 306, 0, 307, 308, 309, 310,
971 311, 312, 290, 289, 314, 315, 315, 317, 319, 320,
972 322, 323, 0, 300, 0, 301, 290, 302, 291, 303,
973 305, 326, 306, 292, 307, 308, 309, 310, 311, 312,
974 290, 327, 314, 315, 315, 317, 319, 320, 322, 323,
976 324, 328, 325, 324, 324, 325, 325, 329, 330, 326,
977 331, 332, 334, 335, 336, 0, 337, 0, 338, 327,
978 341, 342, 343, 344, 345, 346, 347, 348, 349, 328,
979 0, 351, 352, 353, 355, 329, 330, 325, 331, 332,
980 334, 335, 336, 324, 337, 325, 338, 356, 341, 342,
981 343, 344, 345, 346, 347, 348, 349, 358, 350, 351,
982 352, 353, 355, 359, 354, 325, 350, 354, 354, 360,
983 362, 363, 364, 367, 371, 356, 372, 373, 374, 0,
984 375, 376, 377, 378, 379, 358, 350, 380, 381, 383,
985 384, 359, 385, 386, 350, 387, 388, 360, 362, 363,
987 364, 367, 371, 389, 372, 373, 374, 354, 375, 376,
988 377, 378, 379, 390, 391, 380, 381, 383, 384, 392,
989 385, 386, 393, 387, 388, 395, 396, 397, 398, 399,
990 400, 389, 401, 402, 403, 405, 406, 407, 408, 410,
991 411, 390, 391, 412, 413, 414, 415, 392, 416, 417,
992 393, 418, 419, 395, 396, 397, 398, 399, 400, 420,
993 401, 402, 403, 405, 406, 407, 408, 410, 411, 421,
994 422, 412, 413, 414, 415, 424, 416, 417, 425, 418,
995 419, 430, 431, 433, 434, 435, 436, 420, 438, 439,
996 440, 441, 442, 443, 445, 447, 448, 421, 422, 450,
998 451, 452, 454, 424, 455, 456, 425, 457, 460, 430,
999 431, 433, 434, 435, 436, 461, 438, 439, 440, 441,
1000 442, 443, 445, 447, 448, 462, 463, 450, 451, 452,
1001 454, 464, 455, 456, 466, 457, 460, 469, 470, 472,
1002 473, 475, 476, 461, 477, 478, 479, 480, 481, 482,
1003 484, 485, 490, 462, 463, 491, 493, 494, 495, 464,
1004 496, 497, 466, 498, 500, 469, 470, 472, 473, 475,
1005 476, 501, 477, 478, 479, 480, 481, 482, 484, 485,
1006 490, 504, 505, 491, 493, 494, 495, 506, 496, 497,
1007 509, 498, 500, 510, 512, 514, 517, 520, 521, 501,
1009 525, 526, 527, 528, 529, 0, 0, 0, 0, 504,
1010 505, 0, 0, 0, 0, 506, 0, 0, 509, 0,
1011 0, 510, 512, 514, 517, 520, 521, 0, 525, 526,
1012 527, 528, 529, 534, 534, 536, 536, 538, 538, 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,
1016 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1017 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1018 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1020 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1024 /* The intent behind this definition is that it'll catch
1025 * any uses of REJECT which flex missed.
1027 #define REJECT reject_used_but_not_detected
1028 #define yymore() yymore_used_but_not_detected
1029 #define YY_MORE_ADJ 0
1030 #define YY_RESTORE_YY_MORE_OFFSET
1031 #line 1 "libmemcached/csl/scanner.l"
1032 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
1034 * Libmemcached library
1036 * Copyright (C) 2012 Data Differential, http://datadifferential.com/
1038 * Redistribution and use in source and binary forms, with or without
1039 * modification, are permitted provided that the following conditions are
1042 * * Redistributions of source code must retain the above copyright
1043 * notice, this list of conditions and the following disclaimer.
1045 * * Redistributions in binary form must reproduce the above
1046 * copyright notice, this list of conditions and the following disclaimer
1047 * in the documentation and/or other materials provided with the
1050 * * The names of its contributors may not be used to endorse or
1051 * promote products derived from this software without specific prior
1052 * written permission.
1054 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1055 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1056 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1057 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1058 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1059 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1060 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1061 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1062 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1063 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1064 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1068 #line 61 "libmemcached/csl/scanner.l"
1072 #define PARAM config_get_extra(yyscanner)
1074 #define get_lex_chars(buffer, result, max_size, context) \
1076 if (context->pos >= context->length) \
1082 result= (int)(context->length - context->pos); \
1083 (size_t)result > (size_t)max_size ? result= max_size : 0; \
1084 memcpy(buffer, context->buf + context->pos, result); \
1085 context->pos += result; \
1089 #define YY_FATAL_ERROR(msg) \
1094 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
1096 #define YY_NO_INPUT 1
1097 #line 1098 "libmemcached/csl/scanner.cc"
1101 #ifndef YY_NO_UNISTD_H
1102 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1103 * down here because we want the user's section 1 to have been scanned first.
1104 * The user has a chance to override it with an option.
1109 #ifndef YY_EXTRA_TYPE
1110 #define YY_EXTRA_TYPE void *
1113 /* Holds the entire state of the reentrant scanner. */
1117 /* User-defined. Not touched by flex. */
1118 YY_EXTRA_TYPE yyextra_r
;
1120 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1121 FILE *yyin_r
, *yyout_r
;
1122 size_t yy_buffer_stack_top
; /**< index of top of stack. */
1123 size_t yy_buffer_stack_max
; /**< capacity of stack. */
1124 YY_BUFFER_STATE
* yy_buffer_stack
; /**< Stack as an array. */
1126 yy_size_t yy_n_chars
;
1131 int yy_did_buffer_switch_on_eof
;
1132 int yy_start_stack_ptr
;
1133 int yy_start_stack_depth
;
1134 int *yy_start_stack
;
1135 yy_state_type yy_last_accepting_state
;
1136 char* yy_last_accepting_cpos
;
1139 int yy_flex_debug_r
;
1147 }; /* end struct yyguts_t */
1149 static int yy_init_globals (yyscan_t yyscanner
);
1151 /* This must go here because YYSTYPE and YYLTYPE are included
1152 * from bison output in section 1.*/
1153 # define yylval yyg->yylval_r
1155 int config_lex_init (yyscan_t
* scanner
);
1157 int config_lex_init_extra (YY_EXTRA_TYPE user_defined
,yyscan_t
* scanner
);
1159 /* Accessor methods to globals.
1160 These are made visible to non-reentrant scanners for convenience. */
1162 int config_lex_destroy (yyscan_t yyscanner
);
1164 int config_get_debug (yyscan_t yyscanner
);
1166 void config_set_debug (int debug_flag
,yyscan_t yyscanner
);
1168 YY_EXTRA_TYPE
config_get_extra (yyscan_t yyscanner
);
1170 void config_set_extra (YY_EXTRA_TYPE user_defined
,yyscan_t yyscanner
);
1172 FILE *config_get_in (yyscan_t yyscanner
);
1174 void config_set_in (FILE * in_str
,yyscan_t yyscanner
);
1176 FILE *config_get_out (yyscan_t yyscanner
);
1178 void config_set_out (FILE * out_str
,yyscan_t yyscanner
);
1180 yy_size_t
config_get_leng (yyscan_t yyscanner
);
1182 char *config_get_text (yyscan_t yyscanner
);
1184 int config_get_lineno (yyscan_t yyscanner
);
1186 void config_set_lineno (int line_number
,yyscan_t yyscanner
);
1188 YYSTYPE
* config_get_lval (yyscan_t yyscanner
);
1190 void config_set_lval (YYSTYPE
* yylval_param
,yyscan_t yyscanner
);
1192 /* Macros after this point can all be overridden by user definitions in
1196 #ifndef YY_SKIP_YYWRAP
1198 extern "C" int config_wrap (yyscan_t yyscanner
);
1200 extern int config_wrap (yyscan_t yyscanner
);
1205 static void yy_flex_strncpy (char *,yyconst
char *,int ,yyscan_t yyscanner
);
1208 #ifdef YY_NEED_STRLEN
1209 static int yy_flex_strlen (yyconst
char * ,yyscan_t yyscanner
);
1215 static int yyinput (yyscan_t yyscanner
);
1217 static int input (yyscan_t yyscanner
);
1222 /* Amount of stuff to slurp up with each read. */
1223 #ifndef YY_READ_BUF_SIZE
1224 #define YY_READ_BUF_SIZE 8192
1227 /* Copy whatever the last rule matched to the standard output. */
1229 /* This used to be an fputs(), but since the string might contain NUL's,
1230 * we now use fwrite().
1232 #define ECHO fwrite( yytext, yyleng, 1, yyout )
1235 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1236 * is returned in "result".
1239 #define YY_INPUT(buf,result,max_size) \
1240 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1244 for ( n = 0; n < max_size && \
1245 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1246 buf[n] = (char) c; \
1248 buf[n++] = (char) c; \
1249 if ( c == EOF && ferror( yyin ) ) \
1250 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1256 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1258 if( errno != EINTR) \
1260 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1271 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1272 * we don't want an extra ';' after the "return" because that will cause
1273 * some compilers to complain about unreachable statements.
1276 #define yyterminate() return YY_NULL
1279 /* Number of entries by which start-condition stack grows. */
1280 #ifndef YY_START_STACK_INCR
1281 #define YY_START_STACK_INCR 25
1284 /* Report a fatal error. */
1285 #ifndef YY_FATAL_ERROR
1286 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1289 /* end tables serialization structures and prototypes */
1291 /* Default declaration of generated scanner - a define so the user can
1292 * easily add parameters.
1295 #define YY_DECL_IS_OURS 1
1297 extern int config_lex \
1298 (YYSTYPE
* yylval_param
,yyscan_t yyscanner
);
1300 #define YY_DECL int config_lex \
1301 (YYSTYPE * yylval_param , yyscan_t yyscanner)
1302 #endif /* !YY_DECL */
1304 /* Code executed at the beginning of each rule, after yytext and yyleng
1307 #ifndef YY_USER_ACTION
1308 #define YY_USER_ACTION
1311 /* Code executed at the end of each rule. */
1313 #define YY_BREAK break;
1316 #define YY_RULE_SETUP \
1318 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
1319 (yytext[yyleng - 1] == '\n'); \
1322 /** The main scanner function which does all the work.
1326 register yy_state_type yy_current_state
;
1327 register char *yy_cp
, *yy_bp
;
1328 register int yy_act
;
1329 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
1331 #line 103 "libmemcached/csl/scanner.l"
1335 #line 1336 "libmemcached/csl/scanner.cc"
1337 yylval
= yylval_param
;
1339 if ( !yyg
->yy_init
)
1347 if ( ! yyg
->yy_start
)
1348 yyg
->yy_start
= 1; /* first start state */
1356 if ( ! YY_CURRENT_BUFFER
) {
1357 config_ensure_buffer_stack (yyscanner
);
1358 YY_CURRENT_BUFFER_LVALUE
=
1359 config__create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
1362 config__load_buffer_state(yyscanner
);
1365 while ( 1 ) /* loops until end-of-file is reached */
1367 yy_cp
= yyg
->yy_c_buf_p
;
1369 /* Support of yytext. */
1370 *yy_cp
= yyg
->yy_hold_char
;
1372 /* yy_bp points to the position in yy_ch_buf of the start of
1377 yy_current_state
= yyg
->yy_start
;
1378 yy_current_state
+= YY_AT_BOL();
1382 register YY_CHAR yy_c
= yy_ec
[YY_SC_TO_UI(*yy_cp
)];
1383 if ( yy_accept
[yy_current_state
] )
1385 yyg
->yy_last_accepting_state
= yy_current_state
;
1386 yyg
->yy_last_accepting_cpos
= yy_cp
;
1388 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
1390 yy_current_state
= (int) yy_def
[yy_current_state
];
1391 if ( yy_current_state
>= 534 )
1392 yy_c
= yy_meta
[(unsigned int) yy_c
];
1394 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
1397 while ( yy_current_state
!= 533 );
1398 yy_cp
= yyg
->yy_last_accepting_cpos
;
1399 yy_current_state
= yyg
->yy_last_accepting_state
;
1402 yy_act
= yy_accept
[yy_current_state
];
1404 YY_DO_BEFORE_ACTION
;
1406 do_action
: /* This label is used only to access EOF actions. */
1409 { /* beginning of action switch */
1410 case 0: /* must back up */
1411 /* undo the effects of YY_DO_BEFORE_ACTION */
1412 *yy_cp
= yyg
->yy_hold_char
;
1413 yy_cp
= yyg
->yy_last_accepting_cpos
;
1414 yy_current_state
= yyg
->yy_last_accepting_state
;
1415 goto yy_find_action
;
1419 #line 106 "libmemcached/csl/scanner.l"
1420 { return yytext
[0];}
1424 #line 108 "libmemcached/csl/scanner.l"
1425 { yylval
->number
= atoi(yytext
); return (NUMBER
); }
1429 #line 110 "libmemcached/csl/scanner.l"
1430 { yylval
->number
= atoi(yytext
+1); return PORT
; }
1434 #line 112 "libmemcached/csl/scanner.l"
1435 { yylval
->number
= atoi(yytext
+2); return WEIGHT_START
; }
1438 /* rule 5 can match eol */
1440 #line 114 "libmemcached/csl/scanner.l"
1441 ; /* skip whitespace */
1444 *yy_cp
= yyg
->yy_hold_char
; /* undo effects of setting up yytext */
1445 yyg
->yy_c_buf_p
= yy_cp
-= 1;
1446 YY_DO_BEFORE_ACTION
; /* set up yytext again */
1448 #line 117 "libmemcached/csl/scanner.l"
1455 #line 121 "libmemcached/csl/scanner.l"
1456 { yyextra
->begin
= yytext
; yyextra
->set_server(); return yyextra
->previous_token
= SERVER
; }
1460 #line 123 "libmemcached/csl/scanner.l"
1461 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SOCKET
; }
1465 #line 125 "libmemcached/csl/scanner.l"
1466 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= BINARY_PROTOCOL
; }
1470 #line 126 "libmemcached/csl/scanner.l"
1471 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= BUFFER_REQUESTS
; }
1475 #line 127 "libmemcached/csl/scanner.l"
1476 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= CONFIGURE_FILE
; }
1480 #line 128 "libmemcached/csl/scanner.l"
1481 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= CONNECT_TIMEOUT
; }
1485 #line 129 "libmemcached/csl/scanner.l"
1486 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= DISTRIBUTION
; }
1490 #line 130 "libmemcached/csl/scanner.l"
1491 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= HASH_WITH_NAMESPACE
; }
1495 #line 131 "libmemcached/csl/scanner.l"
1496 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= HASH
; }
1500 #line 132 "libmemcached/csl/scanner.l"
1501 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= IO_BYTES_WATERMARK
; }
1505 #line 133 "libmemcached/csl/scanner.l"
1506 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= IO_KEY_PREFETCH
; }
1510 #line 134 "libmemcached/csl/scanner.l"
1511 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= IO_MSG_WATERMARK
; }
1515 #line 135 "libmemcached/csl/scanner.l"
1516 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= NOREPLY
; }
1520 #line 136 "libmemcached/csl/scanner.l"
1521 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= NUMBER_OF_REPLICAS
; }
1525 #line 137 "libmemcached/csl/scanner.l"
1526 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= POLL_TIMEOUT
; }
1530 #line 138 "libmemcached/csl/scanner.l"
1531 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RANDOMIZE_REPLICA_READ
; }
1535 #line 139 "libmemcached/csl/scanner.l"
1536 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RCV_TIMEOUT
; }
1540 #line 140 "libmemcached/csl/scanner.l"
1541 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= REMOVE_FAILED_SERVERS
; }
1545 #line 141 "libmemcached/csl/scanner.l"
1546 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RETRY_TIMEOUT
; }
1550 #line 142 "libmemcached/csl/scanner.l"
1551 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SND_TIMEOUT
; }
1555 #line 143 "libmemcached/csl/scanner.l"
1556 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SOCKET_RECV_SIZE
; }
1560 #line 144 "libmemcached/csl/scanner.l"
1561 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SOCKET_SEND_SIZE
; }
1565 #line 145 "libmemcached/csl/scanner.l"
1566 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SORT_HOSTS
; }
1570 #line 146 "libmemcached/csl/scanner.l"
1571 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SUPPORT_CAS
; }
1575 #line 147 "libmemcached/csl/scanner.l"
1576 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= _TCP_KEEPALIVE
; }
1580 #line 148 "libmemcached/csl/scanner.l"
1581 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= _TCP_KEEPIDLE
; }
1585 #line 149 "libmemcached/csl/scanner.l"
1586 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= _TCP_NODELAY
; }
1590 #line 150 "libmemcached/csl/scanner.l"
1591 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= USE_UDP
; }
1595 #line 151 "libmemcached/csl/scanner.l"
1596 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= USER_DATA
; }
1600 #line 152 "libmemcached/csl/scanner.l"
1601 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= VERIFY_KEY
; }
1605 #line 154 "libmemcached/csl/scanner.l"
1606 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= POOL_MIN
; }
1610 #line 155 "libmemcached/csl/scanner.l"
1611 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= POOL_MAX
; }
1615 #line 157 "libmemcached/csl/scanner.l"
1616 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= NAMESPACE
; }
1620 #line 159 "libmemcached/csl/scanner.l"
1621 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= FETCH_VERSION
; }
1625 #line 161 "libmemcached/csl/scanner.l"
1626 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= INCLUDE
; }
1630 #line 162 "libmemcached/csl/scanner.l"
1631 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RESET
; }
1635 #line 163 "libmemcached/csl/scanner.l"
1636 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= PARSER_DEBUG
; }
1640 #line 164 "libmemcached/csl/scanner.l"
1641 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SERVERS
; }
1645 #line 165 "libmemcached/csl/scanner.l"
1646 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= END
; }
1650 #line 166 "libmemcached/csl/scanner.l"
1651 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= ERROR
; }
1655 #line 168 "libmemcached/csl/scanner.l"
1656 { return yyextra
->previous_token
= TRUE
; }
1660 #line 169 "libmemcached/csl/scanner.l"
1661 { return yyextra
->previous_token
= FALSE
; }
1665 #line 172 "libmemcached/csl/scanner.l"
1667 yyextra
->begin
= yytext
;
1668 return UNKNOWN_OPTION
;
1673 #line 177 "libmemcached/csl/scanner.l"
1674 { return CONSISTENT
; }
1678 #line 178 "libmemcached/csl/scanner.l"
1683 #line 179 "libmemcached/csl/scanner.l"
1688 #line 181 "libmemcached/csl/scanner.l"
1693 #line 182 "libmemcached/csl/scanner.l"
1698 #line 183 "libmemcached/csl/scanner.l"
1703 #line 184 "libmemcached/csl/scanner.l"
1704 { return FNV1A_64
; }
1708 #line 185 "libmemcached/csl/scanner.l"
1713 #line 186 "libmemcached/csl/scanner.l"
1714 { return FNV1A_32
; }
1718 #line 187 "libmemcached/csl/scanner.l"
1723 #line 188 "libmemcached/csl/scanner.l"
1728 #line 189 "libmemcached/csl/scanner.l"
1733 #line 191 "libmemcached/csl/scanner.l"
1735 yyextra
->hostname(yytext
, yyleng
, yylval
->server
);
1741 #line 196 "libmemcached/csl/scanner.l"
1743 if (yyextra
->is_server())
1745 yyextra
->hostname(yytext
, yyleng
, yylval
->server
);
1750 yyextra
->string_buffer(yytext
, yyleng
, yylval
->string
);
1756 /* rule 64 can match eol */
1758 #line 209 "libmemcached/csl/scanner.l"
1760 config_get_text(yyscanner
)[yyleng
-1]= 0;
1761 yyextra
->string_buffer(yytext
+1, yyleng
-2, yylval
->string
);
1762 return QUOTED_STRING
;
1767 #line 215 "libmemcached/csl/scanner.l"
1769 yyextra
->begin
= yytext
;
1775 #line 220 "libmemcached/csl/scanner.l"
1778 #line 1779 "libmemcached/csl/scanner.cc"
1779 case YY_STATE_EOF(INITIAL
):
1782 case YY_END_OF_BUFFER
:
1784 /* Amount of text matched not including the EOB char. */
1785 int yy_amount_of_matched_text
= (int) (yy_cp
- yyg
->yytext_ptr
) - 1;
1787 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1788 *yy_cp
= yyg
->yy_hold_char
;
1789 YY_RESTORE_YY_MORE_OFFSET
1791 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_NEW
)
1793 /* We're scanning a new file or input source. It's
1794 * possible that this happened because the user
1795 * just pointed yyin at a new source and called
1796 * config_lex(). If so, then we have to assure
1797 * consistency between YY_CURRENT_BUFFER and our
1798 * globals. Here is the right place to do so, because
1799 * this is the first action (other than possibly a
1800 * back-up) that will match for the new input source.
1802 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
1803 YY_CURRENT_BUFFER_LVALUE
->yy_input_file
= yyin
;
1804 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
= YY_BUFFER_NORMAL
;
1807 /* Note that here we test for yy_c_buf_p "<=" to the position
1808 * of the first EOB in the buffer, since yy_c_buf_p will
1809 * already have been incremented past the NUL character
1810 * (since all states make transitions on EOB to the
1811 * end-of-buffer state). Contrast this with the test
1814 if ( yyg
->yy_c_buf_p
<= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
1815 { /* This was really a NUL. */
1816 yy_state_type yy_next_state
;
1818 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
1820 yy_current_state
= yy_get_previous_state( yyscanner
);
1822 /* Okay, we're now positioned to make the NUL
1823 * transition. We couldn't have
1824 * yy_get_previous_state() go ahead and do it
1825 * for us because it doesn't know how to deal
1826 * with the possibility of jamming (and we don't
1827 * want to build jamming into it because then it
1828 * will run more slowly).
1831 yy_next_state
= yy_try_NUL_trans( yy_current_state
, yyscanner
);
1833 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
1835 if ( yy_next_state
)
1837 /* Consume the NUL. */
1838 yy_cp
= ++yyg
->yy_c_buf_p
;
1839 yy_current_state
= yy_next_state
;
1845 yy_cp
= yyg
->yy_last_accepting_cpos
;
1846 yy_current_state
= yyg
->yy_last_accepting_state
;
1847 goto yy_find_action
;
1851 else switch ( yy_get_next_buffer( yyscanner
) )
1853 case EOB_ACT_END_OF_FILE
:
1855 yyg
->yy_did_buffer_switch_on_eof
= 0;
1857 if ( config_wrap(yyscanner
) )
1859 /* Note: because we've taken care in
1860 * yy_get_next_buffer() to have set up
1861 * yytext, we can now set up
1862 * yy_c_buf_p so that if some total
1863 * hoser (like flex itself) wants to
1864 * call the scanner after we return the
1865 * YY_NULL, it'll still work - another
1866 * YY_NULL will get returned.
1868 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
1870 yy_act
= YY_STATE_EOF(YY_START
);
1876 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
1882 case EOB_ACT_CONTINUE_SCAN
:
1884 yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
1886 yy_current_state
= yy_get_previous_state( yyscanner
);
1888 yy_cp
= yyg
->yy_c_buf_p
;
1889 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
1892 case EOB_ACT_LAST_MATCH
:
1894 &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
];
1896 yy_current_state
= yy_get_previous_state( yyscanner
);
1898 yy_cp
= yyg
->yy_c_buf_p
;
1899 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
1900 goto yy_find_action
;
1907 "fatal flex scanner internal error--no action found" );
1908 } /* end of action switch */
1909 } /* end of scanning one token */
1910 } /* end of config_lex */
1912 /* yy_get_next_buffer - try to read in a new buffer
1914 * Returns a code representing an action:
1915 * EOB_ACT_LAST_MATCH -
1916 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1917 * EOB_ACT_END_OF_FILE - end of file
1919 static int yy_get_next_buffer (yyscan_t yyscanner
)
1921 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
1922 register char *dest
= YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
;
1923 register char *source
= yyg
->yytext_ptr
;
1924 register int number_to_move
, i
;
1927 if ( yyg
->yy_c_buf_p
> &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] )
1929 "fatal flex scanner internal error--end of buffer missed" );
1931 if ( YY_CURRENT_BUFFER_LVALUE
->yy_fill_buffer
== 0 )
1932 { /* Don't try to fill the buffer, so this is an EOF. */
1933 if ( yyg
->yy_c_buf_p
- yyg
->yytext_ptr
- YY_MORE_ADJ
== 1 )
1935 /* We matched a single character, the EOB, so
1936 * treat this as a final EOF.
1938 return EOB_ACT_END_OF_FILE
;
1943 /* We matched some text prior to the EOB, first
1946 return EOB_ACT_LAST_MATCH
;
1950 /* Try to read more data. */
1952 /* First move last chars to start of buffer. */
1953 number_to_move
= (int) (yyg
->yy_c_buf_p
- yyg
->yytext_ptr
) - 1;
1955 for ( i
= 0; i
< number_to_move
; ++i
)
1956 *(dest
++) = *(source
++);
1958 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_EOF_PENDING
)
1959 /* don't do the read, it's not guaranteed to return an EOF,
1962 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
= 0;
1966 yy_size_t num_to_read
=
1967 YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
- number_to_move
- 1;
1969 while ( num_to_read
<= 0 )
1970 { /* Not enough room in the buffer - grow it. */
1972 /* just a shorter name for the current buffer */
1973 YY_BUFFER_STATE b
= YY_CURRENT_BUFFER
;
1975 int yy_c_buf_p_offset
=
1976 (int) (yyg
->yy_c_buf_p
- b
->yy_ch_buf
);
1978 if ( b
->yy_is_our_buffer
)
1980 yy_size_t new_size
= b
->yy_buf_size
* 2;
1982 if ( new_size
<= 0 )
1983 b
->yy_buf_size
+= b
->yy_buf_size
/ 8;
1985 b
->yy_buf_size
*= 2;
1987 b
->yy_ch_buf
= (char *)
1988 /* Include room in for 2 EOB chars. */
1989 config_realloc((void *) b
->yy_ch_buf
,b
->yy_buf_size
+ 2 ,yyscanner
);
1992 /* Can't grow it, we don't own it. */
1995 if ( ! b
->yy_ch_buf
)
1997 "fatal error - scanner input buffer overflow" );
1999 yyg
->yy_c_buf_p
= &b
->yy_ch_buf
[yy_c_buf_p_offset
];
2001 num_to_read
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
-
2006 if ( num_to_read
> YY_READ_BUF_SIZE
)
2007 num_to_read
= YY_READ_BUF_SIZE
;
2009 /* Read in more data. */
2010 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[number_to_move
]),
2011 yyg
->yy_n_chars
, num_to_read
);
2013 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2016 if ( yyg
->yy_n_chars
== 0 )
2018 if ( number_to_move
== YY_MORE_ADJ
)
2020 ret_val
= EOB_ACT_END_OF_FILE
;
2021 config_restart(yyin
,yyscanner
);
2026 ret_val
= EOB_ACT_LAST_MATCH
;
2027 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
=
2028 YY_BUFFER_EOF_PENDING
;
2033 ret_val
= EOB_ACT_CONTINUE_SCAN
;
2035 if ((yy_size_t
) (yyg
->yy_n_chars
+ number_to_move
) > YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
) {
2036 /* Extend the array by 50%, plus the number we really need. */
2037 yy_size_t new_size
= yyg
->yy_n_chars
+ number_to_move
+ (yyg
->yy_n_chars
>> 1);
2038 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
= (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
,new_size
,yyscanner
);
2039 if ( ! YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
)
2040 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2043 yyg
->yy_n_chars
+= number_to_move
;
2044 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] = YY_END_OF_BUFFER_CHAR
;
2045 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] = YY_END_OF_BUFFER_CHAR
;
2047 yyg
->yytext_ptr
= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[0];
2052 /* yy_get_previous_state - get the state just before the EOB char was reached */
2054 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
)
2056 register yy_state_type yy_current_state
;
2057 register char *yy_cp
;
2058 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2060 yy_current_state
= yyg
->yy_start
;
2061 yy_current_state
+= YY_AT_BOL();
2063 for ( yy_cp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
; yy_cp
< yyg
->yy_c_buf_p
; ++yy_cp
)
2065 register YY_CHAR yy_c
= (*yy_cp
? yy_ec
[YY_SC_TO_UI(*yy_cp
)] : 1);
2066 if ( yy_accept
[yy_current_state
] )
2068 yyg
->yy_last_accepting_state
= yy_current_state
;
2069 yyg
->yy_last_accepting_cpos
= yy_cp
;
2071 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2073 yy_current_state
= (int) yy_def
[yy_current_state
];
2074 if ( yy_current_state
>= 534 )
2075 yy_c
= yy_meta
[(unsigned int) yy_c
];
2077 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2080 return yy_current_state
;
2083 /* yy_try_NUL_trans - try to make a transition on the NUL character
2086 * next_state = yy_try_NUL_trans( current_state );
2088 static yy_state_type
yy_try_NUL_trans (yy_state_type yy_current_state
, yyscan_t yyscanner
)
2090 register int yy_is_jam
;
2091 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
; /* This var may be unused depending upon options. */
2092 register char *yy_cp
= yyg
->yy_c_buf_p
;
2094 register YY_CHAR yy_c
= 1;
2095 if ( yy_accept
[yy_current_state
] )
2097 yyg
->yy_last_accepting_state
= yy_current_state
;
2098 yyg
->yy_last_accepting_cpos
= yy_cp
;
2100 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2102 yy_current_state
= (int) yy_def
[yy_current_state
];
2103 if ( yy_current_state
>= 534 )
2104 yy_c
= yy_meta
[(unsigned int) yy_c
];
2106 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2107 yy_is_jam
= (yy_current_state
== 533);
2109 return yy_is_jam
? 0 : yy_current_state
;
2114 static int yyinput (yyscan_t yyscanner
)
2116 static int input (yyscan_t yyscanner
)
2121 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2123 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2125 if ( *yyg
->yy_c_buf_p
== YY_END_OF_BUFFER_CHAR
)
2127 /* yy_c_buf_p now points to the character we want to return.
2128 * If this occurs *before* the EOB characters, then it's a
2129 * valid NUL; if not, then we've hit the end of the buffer.
2131 if ( yyg
->yy_c_buf_p
< &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
2132 /* This was really a NUL. */
2133 *yyg
->yy_c_buf_p
= '\0';
2136 { /* need more input */
2137 yy_size_t offset
= yyg
->yy_c_buf_p
- yyg
->yytext_ptr
;
2140 switch ( yy_get_next_buffer( yyscanner
) )
2142 case EOB_ACT_LAST_MATCH
:
2143 /* This happens because yy_g_n_b()
2144 * sees that we've accumulated a
2145 * token and flags that we need to
2146 * try matching the token before
2147 * proceeding. But for input(),
2148 * there's no matching to consider.
2149 * So convert the EOB_ACT_LAST_MATCH
2150 * to EOB_ACT_END_OF_FILE.
2153 /* Reset buffer status. */
2154 config_restart(yyin
,yyscanner
);
2158 case EOB_ACT_END_OF_FILE
:
2160 if ( config_wrap(yyscanner
) )
2163 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
2166 return yyinput(yyscanner
);
2168 return input(yyscanner
);
2172 case EOB_ACT_CONTINUE_SCAN
:
2173 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ offset
;
2179 c
= *(unsigned char *) yyg
->yy_c_buf_p
; /* cast for 8-bit char's */
2180 *yyg
->yy_c_buf_p
= '\0'; /* preserve yytext */
2181 yyg
->yy_hold_char
= *++yyg
->yy_c_buf_p
;
2183 YY_CURRENT_BUFFER_LVALUE
->yy_at_bol
= (c
== '\n');
2187 #endif /* ifndef YY_NO_INPUT */
2189 /** Immediately switch to a different input stream.
2190 * @param input_file A readable stream.
2191 * @param yyscanner The scanner object.
2192 * @note This function does not reset the start condition to @c INITIAL .
2194 void config_restart (FILE * input_file
, yyscan_t yyscanner
)
2196 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2198 if ( ! YY_CURRENT_BUFFER
){
2199 config_ensure_buffer_stack (yyscanner
);
2200 YY_CURRENT_BUFFER_LVALUE
=
2201 config__create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
2204 config__init_buffer(YY_CURRENT_BUFFER
,input_file
,yyscanner
);
2205 config__load_buffer_state(yyscanner
);
2208 /** Switch to a different input buffer.
2209 * @param new_buffer The new input buffer.
2210 * @param yyscanner The scanner object.
2212 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
2214 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2216 /* TODO. We should be able to replace this entire function body
2218 * config_pop_buffer_state();
2219 * config_push_buffer_state(new_buffer);
2221 config_ensure_buffer_stack (yyscanner
);
2222 if ( YY_CURRENT_BUFFER
== new_buffer
)
2225 if ( YY_CURRENT_BUFFER
)
2227 /* Flush out information for old buffer. */
2228 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2229 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
2230 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2233 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
2234 config__load_buffer_state(yyscanner
);
2236 /* We don't actually know whether we did this switch during
2237 * EOF (config_wrap()) processing, but the only time this flag
2238 * is looked at is after config_wrap() is called, so it's safe
2239 * to go ahead and always set it.
2241 yyg
->yy_did_buffer_switch_on_eof
= 1;
2244 static void config__load_buffer_state (yyscan_t yyscanner
)
2246 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2247 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
2248 yyg
->yytext_ptr
= yyg
->yy_c_buf_p
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
;
2249 yyin
= YY_CURRENT_BUFFER_LVALUE
->yy_input_file
;
2250 yyg
->yy_hold_char
= *yyg
->yy_c_buf_p
;
2253 /** Allocate and initialize an input buffer state.
2254 * @param file A readable stream.
2255 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2256 * @param yyscanner The scanner object.
2257 * @return the allocated buffer state.
2259 YY_BUFFER_STATE
config__create_buffer (FILE * file
, int size
, yyscan_t yyscanner
)
2263 b
= (YY_BUFFER_STATE
) config_alloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
2265 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2267 b
->yy_buf_size
= size
;
2269 /* yy_ch_buf has to be 2 characters longer than the size given because
2270 * we need to put in 2 end-of-buffer characters.
2272 b
->yy_ch_buf
= (char *) config_alloc(b
->yy_buf_size
+ 2 ,yyscanner
);
2273 if ( ! b
->yy_ch_buf
)
2274 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2276 b
->yy_is_our_buffer
= 1;
2278 config__init_buffer(b
,file
,yyscanner
);
2283 /** Destroy the buffer.
2284 * @param b a buffer created with config__create_buffer()
2285 * @param yyscanner The scanner object.
2287 void config__delete_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2289 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2294 if ( b
== YY_CURRENT_BUFFER
) /* Not sure if we should pop here. */
2295 YY_CURRENT_BUFFER_LVALUE
= (YY_BUFFER_STATE
) 0;
2297 if ( b
->yy_is_our_buffer
)
2298 config_free((void *) b
->yy_ch_buf
,yyscanner
);
2300 config_free((void *) b
,yyscanner
);
2303 /* Initializes or reinitializes a buffer.
2304 * This function is sometimes called more than once on the same buffer,
2305 * such as during a config_restart() or at EOF.
2307 static void config__init_buffer (YY_BUFFER_STATE b
, FILE * file
, yyscan_t yyscanner
)
2311 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2313 config__flush_buffer(b
,yyscanner
);
2315 b
->yy_input_file
= file
;
2316 b
->yy_fill_buffer
= 1;
2318 /* If b is the current buffer, then config__init_buffer was _probably_
2319 * called from config_restart() or through yy_get_next_buffer.
2320 * In that case, we don't want to reset the lineno or column.
2322 if (b
!= YY_CURRENT_BUFFER
){
2323 b
->yy_bs_lineno
= 1;
2324 b
->yy_bs_column
= 0;
2327 b
->yy_is_interactive
= 0;
2332 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2333 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2334 * @param yyscanner The scanner object.
2336 void config__flush_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2338 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2344 /* We always need two end-of-buffer characters. The first causes
2345 * a transition to the end-of-buffer state. The second causes
2346 * a jam in that state.
2348 b
->yy_ch_buf
[0] = YY_END_OF_BUFFER_CHAR
;
2349 b
->yy_ch_buf
[1] = YY_END_OF_BUFFER_CHAR
;
2351 b
->yy_buf_pos
= &b
->yy_ch_buf
[0];
2354 b
->yy_buffer_status
= YY_BUFFER_NEW
;
2356 if ( b
== YY_CURRENT_BUFFER
)
2357 config__load_buffer_state(yyscanner
);
2360 /** Pushes the new state onto the stack. The new state becomes
2361 * the current state. This function will allocate the stack
2363 * @param new_buffer The new state.
2364 * @param yyscanner The scanner object.
2366 void config_push_buffer_state (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
2368 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2369 if (new_buffer
== NULL
)
2372 config_ensure_buffer_stack(yyscanner
);
2374 /* This block is copied from config__switch_to_buffer. */
2375 if ( YY_CURRENT_BUFFER
)
2377 /* Flush out information for old buffer. */
2378 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2379 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
2380 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2383 /* Only push if top exists. Otherwise, replace top. */
2384 if (YY_CURRENT_BUFFER
)
2385 yyg
->yy_buffer_stack_top
++;
2386 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
2388 /* copied from config__switch_to_buffer. */
2389 config__load_buffer_state(yyscanner
);
2390 yyg
->yy_did_buffer_switch_on_eof
= 1;
2393 /** Removes and deletes the top of the stack, if present.
2394 * The next element becomes the new top.
2395 * @param yyscanner The scanner object.
2397 void config_pop_buffer_state (yyscan_t yyscanner
)
2399 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2400 if (!YY_CURRENT_BUFFER
)
2403 config__delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
2404 YY_CURRENT_BUFFER_LVALUE
= NULL
;
2405 if (yyg
->yy_buffer_stack_top
> 0)
2406 --yyg
->yy_buffer_stack_top
;
2408 if (YY_CURRENT_BUFFER
) {
2409 config__load_buffer_state(yyscanner
);
2410 yyg
->yy_did_buffer_switch_on_eof
= 1;
2414 /* Allocates the stack if it does not exist.
2415 * Guarantees space for at least one push.
2417 static void config_ensure_buffer_stack (yyscan_t yyscanner
)
2419 yy_size_t num_to_alloc
;
2420 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2422 if (!yyg
->yy_buffer_stack
) {
2424 /* First allocation is just for 2 elements, since we don't know if this
2425 * scanner will even need a stack. We use 2 instead of 1 to avoid an
2426 * immediate realloc on the next call.
2429 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)config_alloc
2430 (num_to_alloc
* sizeof(struct yy_buffer_state
*)
2432 if ( ! yyg
->yy_buffer_stack
)
2433 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2435 memset(yyg
->yy_buffer_stack
, 0, num_to_alloc
* sizeof(struct yy_buffer_state
*));
2437 yyg
->yy_buffer_stack_max
= num_to_alloc
;
2438 yyg
->yy_buffer_stack_top
= 0;
2442 if (yyg
->yy_buffer_stack_top
>= (yyg
->yy_buffer_stack_max
) - 1){
2444 /* Increase the buffer to prepare for a possible push. */
2445 int grow_size
= 8 /* arbitrary grow size */;
2447 num_to_alloc
= yyg
->yy_buffer_stack_max
+ grow_size
;
2448 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)config_realloc
2449 (yyg
->yy_buffer_stack
,
2450 num_to_alloc
* sizeof(struct yy_buffer_state
*)
2452 if ( ! yyg
->yy_buffer_stack
)
2453 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2455 /* zero only the new slots.*/
2456 memset(yyg
->yy_buffer_stack
+ yyg
->yy_buffer_stack_max
, 0, grow_size
* sizeof(struct yy_buffer_state
*));
2457 yyg
->yy_buffer_stack_max
= num_to_alloc
;
2461 /** Setup the input buffer state to scan directly from a user-specified character buffer.
2462 * @param base the character buffer
2463 * @param size the size in bytes of the character buffer
2464 * @param yyscanner The scanner object.
2465 * @return the newly allocated buffer state object.
2467 YY_BUFFER_STATE
config__scan_buffer (char * base
, yy_size_t size
, yyscan_t yyscanner
)
2472 base
[size
-2] != YY_END_OF_BUFFER_CHAR
||
2473 base
[size
-1] != YY_END_OF_BUFFER_CHAR
)
2474 /* They forgot to leave room for the EOB's. */
2477 b
= (YY_BUFFER_STATE
) config_alloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
2479 YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
2481 b
->yy_buf_size
= size
- 2; /* "- 2" to take care of EOB's */
2482 b
->yy_buf_pos
= b
->yy_ch_buf
= base
;
2483 b
->yy_is_our_buffer
= 0;
2484 b
->yy_input_file
= 0;
2485 b
->yy_n_chars
= b
->yy_buf_size
;
2486 b
->yy_is_interactive
= 0;
2488 b
->yy_fill_buffer
= 0;
2489 b
->yy_buffer_status
= YY_BUFFER_NEW
;
2491 config__switch_to_buffer(b
,yyscanner
);
2496 /** Setup the input buffer state to scan a string. The next call to config_lex() will
2497 * scan from a @e copy of @a str.
2498 * @param yystr a NUL-terminated string to scan
2499 * @param yyscanner The scanner object.
2500 * @return the newly allocated buffer state object.
2501 * @note If you want to scan bytes that may contain NUL values, then use
2502 * config__scan_bytes() instead.
2504 YY_BUFFER_STATE
config__scan_string (yyconst
char * yystr
, yyscan_t yyscanner
)
2507 return config__scan_bytes(yystr
,strlen(yystr
) ,yyscanner
);
2510 /** Setup the input buffer state to scan the given bytes. The next call to config_lex() will
2511 * scan from a @e copy of @a bytes.
2512 * @param bytes the byte buffer to scan
2513 * @param len the number of bytes in the buffer pointed to by @a bytes.
2514 * @param yyscanner The scanner object.
2515 * @return the newly allocated buffer state object.
2517 YY_BUFFER_STATE
config__scan_bytes (yyconst
char * yybytes
, yy_size_t _yybytes_len
, yyscan_t yyscanner
)
2523 /* Get memory for full buffer, including space for trailing EOB's. */
2524 n
= _yybytes_len
+ 2;
2525 buf
= (char *) config_alloc(n
,yyscanner
);
2527 YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
2529 for ( i
= 0; i
< _yybytes_len
; ++i
)
2530 buf
[i
] = yybytes
[i
];
2532 buf
[_yybytes_len
] = buf
[_yybytes_len
+1] = YY_END_OF_BUFFER_CHAR
;
2534 b
= config__scan_buffer(buf
,n
,yyscanner
);
2536 YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
2538 /* It's okay to grow etc. this buffer, and we should throw it
2539 * away when we're done.
2541 b
->yy_is_our_buffer
= 1;
2546 #ifndef YY_EXIT_FAILURE
2547 #define YY_EXIT_FAILURE 2
2550 static void yy_fatal_error (yyconst
char* msg
, yyscan_t yyscanner
)
2552 (void) fprintf( stderr
, "%s\n", msg
);
2553 exit( YY_EXIT_FAILURE
);
2556 /* Redefine yyless() so it works in section 3 code. */
2562 /* Undo effects of setting up yytext. */ \
2563 int yyless_macro_arg = (n); \
2564 YY_LESS_LINENO(yyless_macro_arg);\
2565 yytext[yyleng] = yyg->yy_hold_char; \
2566 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
2567 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
2568 *yyg->yy_c_buf_p = '\0'; \
2569 yyleng = yyless_macro_arg; \
2573 /* Accessor methods (get/set functions) to struct members. */
2575 /** Get the user-defined data for this scanner.
2576 * @param yyscanner The scanner object.
2578 YY_EXTRA_TYPE
config_get_extra (yyscan_t yyscanner
)
2580 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2584 /** Get the current line number.
2585 * @param yyscanner The scanner object.
2587 int config_get_lineno (yyscan_t yyscanner
)
2589 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2591 if (! YY_CURRENT_BUFFER
)
2597 /** Get the current column number.
2598 * @param yyscanner The scanner object.
2600 int config_get_column (yyscan_t yyscanner
)
2602 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2604 if (! YY_CURRENT_BUFFER
)
2610 /** Get the input stream.
2611 * @param yyscanner The scanner object.
2613 FILE *config_get_in (yyscan_t yyscanner
)
2615 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2619 /** Get the output stream.
2620 * @param yyscanner The scanner object.
2622 FILE *config_get_out (yyscan_t yyscanner
)
2624 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2628 /** Get the length of the current token.
2629 * @param yyscanner The scanner object.
2631 yy_size_t
config_get_leng (yyscan_t yyscanner
)
2633 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2637 /** Get the current token.
2638 * @param yyscanner The scanner object.
2641 char *config_get_text (yyscan_t yyscanner
)
2643 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2647 /** Set the user-defined data. This data is never touched by the scanner.
2648 * @param user_defined The data to be associated with this scanner.
2649 * @param yyscanner The scanner object.
2651 void config_set_extra (YY_EXTRA_TYPE user_defined
, yyscan_t yyscanner
)
2653 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2654 yyextra
= user_defined
;
2657 /** Set the current line number.
2658 * @param line_number
2659 * @param yyscanner The scanner object.
2661 void config_set_lineno (int line_number
, yyscan_t yyscanner
)
2663 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2665 /* lineno is only valid if an input buffer exists. */
2666 if (! YY_CURRENT_BUFFER
)
2667 yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner
);
2669 yylineno
= line_number
;
2672 /** Set the current column.
2673 * @param line_number
2674 * @param yyscanner The scanner object.
2676 void config_set_column (int column_no
, yyscan_t yyscanner
)
2678 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2680 /* column is only valid if an input buffer exists. */
2681 if (! YY_CURRENT_BUFFER
)
2682 yy_fatal_error( "config_set_column called with no buffer" , yyscanner
);
2684 yycolumn
= column_no
;
2687 /** Set the input stream. This does not discard the current
2689 * @param in_str A readable stream.
2690 * @param yyscanner The scanner object.
2691 * @see config__switch_to_buffer
2693 void config_set_in (FILE * in_str
, yyscan_t yyscanner
)
2695 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2699 void config_set_out (FILE * out_str
, yyscan_t yyscanner
)
2701 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2705 int config_get_debug (yyscan_t yyscanner
)
2707 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2708 return yy_flex_debug
;
2711 void config_set_debug (int bdebug
, yyscan_t yyscanner
)
2713 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2714 yy_flex_debug
= bdebug
;
2717 /* Accessor methods for yylval and yylloc */
2719 YYSTYPE
* config_get_lval (yyscan_t yyscanner
)
2721 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2725 void config_set_lval (YYSTYPE
* yylval_param
, yyscan_t yyscanner
)
2727 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2728 yylval
= yylval_param
;
2731 /* User-visible API */
2733 /* config_lex_init is special because it creates the scanner itself, so it is
2734 * the ONLY reentrant function that doesn't take the scanner as the last argument.
2735 * That's why we explicitly handle the declaration, instead of using our macros.
2738 int config_lex_init(yyscan_t
* ptr_yy_globals
)
2741 if (ptr_yy_globals
== NULL
){
2746 *ptr_yy_globals
= (yyscan_t
) config_alloc ( sizeof( struct yyguts_t
), NULL
);
2748 if (*ptr_yy_globals
== NULL
){
2753 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
2754 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
2756 return yy_init_globals ( *ptr_yy_globals
);
2759 /* config_lex_init_extra has the same functionality as config_lex_init, but follows the
2760 * convention of taking the scanner as the last argument. Note however, that
2761 * this is a *pointer* to a scanner, as it will be allocated by this call (and
2762 * is the reason, too, why this function also must handle its own declaration).
2763 * The user defined value in the first argument will be available to config_alloc in
2764 * the yyextra field.
2767 int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined
,yyscan_t
* ptr_yy_globals
)
2770 struct yyguts_t dummy_yyguts
;
2772 config_set_extra (yy_user_defined
, &dummy_yyguts
);
2774 if (ptr_yy_globals
== NULL
){
2779 *ptr_yy_globals
= (yyscan_t
) config_alloc ( sizeof( struct yyguts_t
), &dummy_yyguts
);
2781 if (*ptr_yy_globals
== NULL
){
2786 /* By setting to 0xAA, we expose bugs in
2787 yy_init_globals. Leave at 0x00 for releases. */
2788 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
2790 config_set_extra (yy_user_defined
, *ptr_yy_globals
);
2792 return yy_init_globals ( *ptr_yy_globals
);
2795 static int yy_init_globals (yyscan_t yyscanner
)
2797 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2798 /* Initialization is the same as for the non-reentrant scanner.
2799 * This function is called from config_lex_destroy(), so don't allocate here.
2802 yyg
->yy_buffer_stack
= 0;
2803 yyg
->yy_buffer_stack_top
= 0;
2804 yyg
->yy_buffer_stack_max
= 0;
2805 yyg
->yy_c_buf_p
= (char *) 0;
2809 yyg
->yy_start_stack_ptr
= 0;
2810 yyg
->yy_start_stack_depth
= 0;
2811 yyg
->yy_start_stack
= NULL
;
2813 /* Defined in main.c */
2822 /* For future reference: Set errno on error, since we are called by
2828 /* config_lex_destroy is for both reentrant and non-reentrant scanners. */
2829 int config_lex_destroy (yyscan_t yyscanner
)
2831 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2833 /* Pop the buffer stack, destroying each element. */
2834 while(YY_CURRENT_BUFFER
){
2835 config__delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
2836 YY_CURRENT_BUFFER_LVALUE
= NULL
;
2837 config_pop_buffer_state(yyscanner
);
2840 /* Destroy the stack itself. */
2841 config_free(yyg
->yy_buffer_stack
,yyscanner
);
2842 yyg
->yy_buffer_stack
= NULL
;
2844 /* Destroy the start condition stack. */
2845 config_free(yyg
->yy_start_stack
,yyscanner
);
2846 yyg
->yy_start_stack
= NULL
;
2848 /* Reset the globals. This is important in a non-reentrant scanner so the next time
2849 * config_lex() is called, initialization will occur. */
2850 yy_init_globals( yyscanner
);
2852 /* Destroy the main struct (reentrant only). */
2853 config_free ( yyscanner
, yyscanner
);
2859 * Internal utility routines.
2863 static void yy_flex_strncpy (char* s1
, yyconst
char * s2
, int n
, yyscan_t yyscanner
)
2866 for ( i
= 0; i
< n
; ++i
)
2871 #ifdef YY_NEED_STRLEN
2872 static int yy_flex_strlen (yyconst
char * s
, yyscan_t yyscanner
)
2875 for ( n
= 0; s
[n
]; ++n
)
2882 void *config_alloc (yy_size_t size
, yyscan_t yyscanner
)
2884 return (void *) malloc( size
);
2887 void *config_realloc (void * ptr
, yy_size_t size
, yyscan_t yyscanner
)
2889 /* The cast to (char *) in the following accommodates both
2890 * implementations that use char* generic pointers, and those
2891 * that use void* generic pointers. It works with the latter
2892 * because both ANSI C and C++ allow castless assignment from
2893 * any pointer type to void*, and deal with argument conversions
2894 * as though doing an assignment.
2896 return (void *) realloc( (char *) ptr
, size
);
2899 void config_free (void * ptr
, yyscan_t yyscanner
)
2901 free( (char *) ptr
); /* see config_realloc() for (char *) cast */
2904 #define YYTABLES_NAME "yytables"
2906 #line 220 "libmemcached/csl/scanner.l"
2910 void Context::init_scanner()
2912 config_lex_init(&scanner
);
2913 config_set_extra(this,scanner
);
2916 void Context::destroy_scanner()
2918 (void)yy_fatal_error
; // Removes warning about unused yy_fatal_error()
2919 config_lex_destroy(scanner
);