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"
16 #define YY_EXTRA_TYPE Context*
21 #line 22 "libmemcached/csl/scanner.cc"
23 #define YY_INT_ALIGNED short int
25 /* A lexical scanner generated by flex */
28 #define YY_FLEX_MAJOR_VERSION 2
29 #define YY_FLEX_MINOR_VERSION 5
30 #define YY_FLEX_SUBMINOR_VERSION 35
31 #if YY_FLEX_SUBMINOR_VERSION > 0
35 /* First, we deal with platform-specific or compiler-specific issues. */
37 /* begin standard C headers. */
43 /* end standard C headers. */
45 /* flex integer type definitions */
50 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
52 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
54 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
55 * if you want the limit (max/min) macros for int types.
57 #ifndef __STDC_LIMIT_MACROS
58 #define __STDC_LIMIT_MACROS 1
62 typedef int8_t flex_int8_t
;
63 typedef uint8_t flex_uint8_t
;
64 typedef int16_t flex_int16_t
;
65 typedef uint16_t flex_uint16_t
;
66 typedef int32_t flex_int32_t
;
67 typedef uint32_t flex_uint32_t
;
69 typedef signed char flex_int8_t
;
70 typedef short int flex_int16_t
;
71 typedef int flex_int32_t
;
72 typedef unsigned char flex_uint8_t
;
73 typedef unsigned short int flex_uint16_t
;
74 typedef unsigned int flex_uint32_t
;
77 /* Limits of integral types. */
79 #define INT8_MIN (-128)
82 #define INT16_MIN (-32767-1)
85 #define INT32_MIN (-2147483647-1)
88 #define INT8_MAX (127)
91 #define INT16_MAX (32767)
94 #define INT32_MAX (2147483647)
97 #define UINT8_MAX (255U)
100 #define UINT16_MAX (65535U)
103 #define UINT32_MAX (4294967295U)
106 #endif /* ! FLEXINT_H */
110 /* The "const" storage-class-modifier is valid. */
113 #else /* ! __cplusplus */
115 /* C99 requires __STDC__ to be defined as 1. */
116 #if defined (__STDC__)
120 #endif /* defined (__STDC__) */
121 #endif /* ! __cplusplus */
124 #define yyconst const
129 /* Returned upon end-of-file. */
132 /* Promotes a possibly negative, possibly signed char to an unsigned
133 * integer for use as an array index. If the signed char is negative,
134 * we want to instead treat it as an 8-bit unsigned char, hence the
137 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
139 /* An opaque pointer. */
140 #ifndef YY_TYPEDEF_YY_SCANNER_T
141 #define YY_TYPEDEF_YY_SCANNER_T
142 typedef void* yyscan_t
;
145 /* For convenience, these vars (plus the bison vars far below)
146 are macros in the reentrant scanner. */
147 #define yyin yyg->yyin_r
148 #define yyout yyg->yyout_r
149 #define yyextra yyg->yyextra_r
150 #define yyleng yyg->yyleng_r
151 #define yytext yyg->yytext_r
152 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
153 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
154 #define yy_flex_debug yyg->yy_flex_debug_r
156 /* Enter a start condition. This macro really ought to take a parameter,
157 * but we do it the disgusting crufty way forced on us by the ()-less
158 * definition of BEGIN.
160 #define BEGIN yyg->yy_start = 1 + 2 *
162 /* Translate the current start state into a value that can be later handed
163 * to BEGIN to return to the state. The YYSTATE alias is for lex
166 #define YY_START ((yyg->yy_start - 1) / 2)
167 #define YYSTATE YY_START
169 /* Action number for EOF rule of a given start state. */
170 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
172 /* Special action meaning "start processing a new file". */
173 #define YY_NEW_FILE config_restart(yyin ,yyscanner )
175 #define YY_END_OF_BUFFER_CHAR 0
177 /* Size of default input buffer. */
179 #define YY_BUF_SIZE 16384
182 /* The state buf must be large enough to hold one state per character in the main buffer.
184 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
186 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
187 #define YY_TYPEDEF_YY_BUFFER_STATE
188 typedef struct yy_buffer_state
*YY_BUFFER_STATE
;
191 #define EOB_ACT_CONTINUE_SCAN 0
192 #define EOB_ACT_END_OF_FILE 1
193 #define EOB_ACT_LAST_MATCH 2
195 #define YY_LESS_LINENO(n)
197 /* Return all but the first "n" matched characters back to the input stream. */
201 /* Undo effects of setting up yytext. */ \
202 int yyless_macro_arg = (n); \
203 YY_LESS_LINENO(yyless_macro_arg);\
204 *yy_cp = yyg->yy_hold_char; \
205 YY_RESTORE_YY_MORE_OFFSET \
206 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
207 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
211 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
213 #ifndef YY_TYPEDEF_YY_SIZE_T
214 #define YY_TYPEDEF_YY_SIZE_T
215 typedef size_t yy_size_t
;
218 #ifndef YY_STRUCT_YY_BUFFER_STATE
219 #define YY_STRUCT_YY_BUFFER_STATE
220 struct yy_buffer_state
224 char *yy_ch_buf
; /* input buffer */
225 char *yy_buf_pos
; /* current position in input buffer */
227 /* Size of input buffer in bytes, not including room for EOB
230 yy_size_t yy_buf_size
;
232 /* Number of characters read into yy_ch_buf, not including EOB
237 /* Whether we "own" the buffer - i.e., we know we created it,
238 * and can realloc() it to grow it, and should free() it to
241 int yy_is_our_buffer
;
243 /* Whether this is an "interactive" input source; if so, and
244 * if we're using stdio for input, then we want to use getc()
245 * instead of fread(), to make sure we stop fetching input after
248 int yy_is_interactive
;
250 /* Whether we're considered to be at the beginning of a line.
251 * If so, '^' rules will be active on the next match, otherwise
256 int yy_bs_lineno
; /**< The line count. */
257 int yy_bs_column
; /**< The column count. */
259 /* Whether to try to fill the input buffer when we reach the
264 int yy_buffer_status
;
266 #define YY_BUFFER_NEW 0
267 #define YY_BUFFER_NORMAL 1
268 /* When an EOF's been seen but there's still some text to process
269 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
270 * shouldn't try reading from the input source any more. We might
271 * still have a bunch of tokens to match, though, because of
272 * possible backing-up.
274 * When we actually see the EOF, we change the status to "new"
275 * (via config_restart()), so that the user can continue scanning by
276 * just pointing yyin at a new input file.
278 #define YY_BUFFER_EOF_PENDING 2
281 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
283 /* We provide macros for accessing buffer states in case in the
284 * future we want to put the buffer states in a more general
287 * Returns the top of the stack, or NULL.
289 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
290 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
293 /* Same as previous macro, but useful when we know that the buffer stack is not
294 * NULL or when we need an lvalue. For internal use only.
296 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
298 void config_restart (FILE *input_file
,yyscan_t yyscanner
);
299 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
300 YY_BUFFER_STATE
config__create_buffer (FILE *file
,int size
,yyscan_t yyscanner
);
301 void config__delete_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
302 void config__flush_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
303 void config_push_buffer_state (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
304 void config_pop_buffer_state (yyscan_t yyscanner
);
306 static void config_ensure_buffer_stack (yyscan_t yyscanner
);
307 static void config__load_buffer_state (yyscan_t yyscanner
);
308 static void config__init_buffer (YY_BUFFER_STATE b
,FILE *file
,yyscan_t yyscanner
);
310 #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
312 YY_BUFFER_STATE
config__scan_buffer (char *base
,yy_size_t size
,yyscan_t yyscanner
);
313 YY_BUFFER_STATE
config__scan_string (yyconst
char *yy_str
,yyscan_t yyscanner
);
314 YY_BUFFER_STATE
config__scan_bytes (yyconst
char *bytes
,int len
,yyscan_t yyscanner
);
316 void *config_alloc (yy_size_t
,yyscan_t yyscanner
);
317 void *config_realloc (void *,yy_size_t
,yyscan_t yyscanner
);
318 void config_free (void * ,yyscan_t yyscanner
);
320 #define yy_new_buffer config__create_buffer
322 #define yy_set_interactive(is_interactive) \
324 if ( ! YY_CURRENT_BUFFER ){ \
325 config_ensure_buffer_stack (yyscanner); \
326 YY_CURRENT_BUFFER_LVALUE = \
327 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
329 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
332 #define yy_set_bol(at_bol) \
334 if ( ! YY_CURRENT_BUFFER ){\
335 config_ensure_buffer_stack (yyscanner); \
336 YY_CURRENT_BUFFER_LVALUE = \
337 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
339 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
342 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
344 /* Begin user sect3 */
346 #define config_wrap(n) 1
347 #define YY_SKIP_YYWRAP
349 typedef unsigned char YY_CHAR
;
351 typedef int yy_state_type
;
353 #define yytext_ptr yytext_r
355 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
);
356 static yy_state_type
yy_try_NUL_trans (yy_state_type current_state
,yyscan_t yyscanner
);
357 static int yy_get_next_buffer (yyscan_t yyscanner
);
358 static void yy_fatal_error (yyconst
char msg
[] ,yyscan_t yyscanner
);
360 /* Done after the current pattern has been matched and before the
361 * corresponding action - sets up yytext.
363 #define YY_DO_BEFORE_ACTION \
364 yyg->yytext_ptr = yy_bp; \
365 yyleng = (size_t) (yy_cp - yy_bp); \
366 yyg->yy_hold_char = *yy_cp; \
368 yyg->yy_c_buf_p = yy_cp;
370 #define YY_NUM_RULES 66
371 #define YY_END_OF_BUFFER 67
372 /* This struct is not used in this scanner,
373 but its presence is necessary. */
376 flex_int32_t yy_verify
;
379 static yyconst flex_int16_t yy_accept
[534] =
381 0, 0, 67, 65, 5, 5, 1, 65, 65, 65,
382 2, 65, 65, 65, 65, 65, 65, 65, 65, 65,
383 65, 65, 65, 65, 65, 65, 0, 64, 0, 49,
384 0, 0, 0, 2, 3, 0, 0, 0, 0, 0,
385 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
386 0, 0, 0, 0, 6, 49, 49, 49, 49, 49,
387 49, 49, 49, 49, 49, 49, 49, 49, 49, 4,
388 63, 63, 2, 3, 63, 54, 63, 45, 63, 63,
389 63, 63, 63, 63, 64, 0, 63, 53, 63, 63,
390 63, 63, 63, 63, 49, 49, 49, 49, 49, 49,
392 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
393 49, 49, 49, 49, 49, 4, 0, 63, 2, 3,
394 63, 63, 63, 63, 63, 63, 63, 63, 63, 63,
395 63, 63, 63, 47, 49, 49, 49, 49, 49, 49,
396 0, 49, 49, 49, 49, 49, 49, 49, 49, 49,
397 49, 49, 49, 49, 49, 49, 49, 49, 4, 63,
398 63, 3, 63, 43, 46, 48, 63, 0, 59, 63,
399 63, 63, 63, 63, 42, 63, 49, 49, 49, 49,
400 49, 49, 49, 0, 0, 0, 49, 49, 49, 49,
401 49, 49, 0, 49, 49, 49, 0, 49, 49, 49,
403 0, 0, 49, 49, 4, 0, 63, 3, 63, 0,
404 63, 63, 63, 63, 51, 60, 52, 63, 49, 49,
405 49, 49, 49, 49, 0, 15, 0, 0, 0, 49,
406 49, 49, 0, 0, 49, 0, 49, 49, 49, 0,
407 49, 0, 49, 0, 0, 0, 0, 49, 4, 62,
408 63, 63, 63, 63, 57, 55, 41, 61, 44, 49,
409 49, 49, 49, 49, 0, 0, 0, 0, 0, 49,
410 49, 49, 0, 0, 49, 0, 49, 0, 49, 0,
411 49, 0, 49, 0, 0, 0, 0, 49, 62, 63,
412 58, 56, 0, 0, 49, 49, 49, 0, 0, 0,
414 0, 0, 49, 19, 0, 0, 0, 0, 49, 0,
415 0, 0, 7, 0, 0, 8, 0, 49, 0, 0,
416 34, 0, 0, 62, 63, 0, 0, 49, 0, 49,
417 0, 0, 0, 0, 0, 49, 0, 0, 0, 0,
418 49, 0, 0, 0, 0, 0, 0, 0, 0, 0,
419 0, 0, 0, 50, 0, 0, 49, 0, 49, 0,
420 0, 0, 0, 0, 49, 0, 0, 38, 37, 49,
421 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
422 0, 35, 0, 0, 0, 0, 0, 49, 0, 0,
423 0, 0, 0, 39, 0, 0, 0, 0, 0, 0,
425 0, 0, 0, 29, 0, 0, 0, 0, 36, 0,
426 0, 0, 0, 49, 0, 0, 0, 0, 0, 0,
427 0, 0, 0, 0, 0, 0, 0, 0, 30, 0,
428 0, 33, 0, 0, 0, 0, 49, 0, 0, 0,
429 0, 0, 0, 0, 0, 23, 0, 0, 26, 0,
430 0, 0, 32, 0, 0, 0, 0, 13, 40, 0,
431 0, 0, 0, 0, 21, 0, 0, 0, 0, 0,
432 31, 0, 0, 0, 0, 0, 0, 0, 0, 0,
433 0, 0, 25, 0, 0, 9, 10, 11, 0, 0,
434 0, 0, 0, 0, 0, 0, 0, 0, 12, 0,
436 0, 17, 0, 0, 0, 0, 0, 0, 0, 0,
437 18, 0, 0, 0, 27, 28, 0, 0, 0, 0,
438 0, 14, 16, 20, 0, 0, 0, 0, 0, 0,
442 static yyconst flex_int32_t yy_ec
[256] =
444 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
445 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
446 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
447 1, 4, 1, 5, 6, 1, 1, 1, 1, 1,
448 1, 1, 1, 7, 8, 9, 10, 11, 12, 13,
449 14, 15, 16, 17, 11, 11, 11, 18, 1, 1,
450 19, 1, 20, 1, 21, 22, 23, 24, 25, 26,
451 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
452 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
453 1, 47, 1, 1, 48, 1, 49, 50, 51, 52,
455 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
456 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
457 73, 74, 1, 1, 1, 1, 1, 1, 1, 1,
458 1, 1, 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,
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,
469 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
470 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
474 static yyconst flex_int32_t yy_meta
[75] =
476 1, 1, 1, 1, 2, 1, 1, 2, 2, 1,
477 2, 2, 2, 2, 2, 2, 2, 1, 1, 1,
478 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
479 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
480 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
481 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
482 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
486 static yyconst flex_int16_t yy_base
[539] =
488 0, 628, 628, 1740, 1740, 1740, 1740, 70, 618, 605,
489 67, 74, 0, 57, 52, 59, 73, 57, 64, 74,
490 612, 77, 79, 77, 65, 612, 101, 1740, 609, 138,
491 202, 215, 217, 230, 237, 250, 252, 259, 265, 277,
492 282, 287, 297, 271, 315, 377, 323, 342, 350, 359,
493 364, 396, 401, 606, 1740, 449, 242, 73, 80, 85,
494 90, 78, 378, 79, 397, 398, 92, 77, 94, 441,
495 328, 515, 528, 481, 499, 421, 541, 543, 548, 553,
496 559, 565, 576, 590, 595, 649, 0, 597, 622, 614,
497 624, 656, 632, 674, 123, 132, 235, 249, 253, 271,
499 586, 285, 296, 328, 403, 340, 358, 375, 379, 413,
500 650, 404, 438, 456, 444, 717, 730, 743, 756, 768,
501 781, 787, 789, 797, 803, 808, 825, 810, 838, 852,
502 854, 863, 870, 702, 463, 460, 651, 519, 537, 537,
503 656, 544, 561, 594, 634, 652, 662, 572, 655, 654,
504 651, 571, 664, 658, 672, 570, 711, 696, 893, 921,
505 872, 928, 907, 879, 942, 944, 949, 951, 958, 967,
506 973, 975, 980, 993, 995, 1000, 737, 768, 771, 795,
507 787, 798, 126, 796, 860, 852, 857, 861, 961, 569,
508 567, 959, 971, 970, 971, 992, 985, 1002, 564, 994,
510 999, 990, 547, 1006, 1056, 1069, 1082, 1740, 1095, 1097,
511 1107, 1113, 1124, 1118, 1131, 1133, 1139, 1145, 989, 998,
512 1010, 1024, 1022, 546, 1066, 1740, 1084, 1086, 1107, 1110,
513 1126, 1122, 1124, 1134, 1135, 1140, 1145, 527, 1133, 1144,
514 1135, 1148, 1140, 1155, 1147, 1159, 1165, 1145, 1740, 1211,
515 1224, 1226, 1232, 1234, 1239, 1245, 1247, 1252, 1257, 526,
516 517, 1161, 1196, 1236, 1221, 1239, 1244, 514, 513, 1249,
517 1226, 472, 1244, 1254, 1247, 1245, 471, 1241, 457, 1251,
518 258, 1250, 1248, 1264, 1266, 1256, 1273, 456, 1316, 1329,
519 1331, 1336, 1271, 1276, 1277, 451, 1278, 1298, 1286, 1307,
521 1312, 1307, 1329, 0, 1318, 1322, 1313, 1324, 1313, 1335,
522 1335, 1333, 1740, 1340, 1328, 1740, 1329, 406, 1333, 1345,
523 1740, 1331, 1341, 1396, 1398, 1344, 1367, 1377, 1368, 1369,
524 1373, 1384, 403, 1375, 1393, 1390, 1391, 1394, 373, 372,
525 1396, 1387, 1402, 1391, 1390, 1401, 1402, 1388, 1406, 1438,
526 1400, 1412, 1409, 1460, 1400, 1411, 367, 1429, 1435, 1431,
527 362, 1428, 1447, 1433, 346, 352, 1439, 1740, 1740, 348,
528 1434, 1448, 1453, 1438, 1458, 1448, 1444, 1463, 1453, 1464,
529 1468, 1740, 1445, 1451, 1452, 1468, 1463, 1462, 1475, 1480,
530 1494, 1494, 1498, 1740, 1488, 1486, 1490, 1489, 1498, 1496,
532 1493, 1492, 1511, 1740, 1497, 1508, 1506, 1494, 1740, 1505,
533 1516, 1515, 1520, 1512, 1512, 1528, 1510, 1527, 1515, 1535,
534 1530, 1546, 334, 1551, 1538, 333, 340, 336, 1740, 1540,
535 1558, 1740, 1561, 1546, 1554, 1552, 322, 1555, 1557, 1566,
536 1552, 1560, 1558, 321, 1559, 1740, 1572, 1557, 1740, 1561,
537 1562, 1577, 1740, 1568, 1565, 1581, 1567, 1740, 1740, 1584,
538 1578, 1603, 1606, 1600, 1740, 1603, 319, 289, 1609, 1610,
539 1740, 1608, 1602, 285, 1602, 1604, 1612, 1618, 1609, 1619,
540 1620, 1611, 1740, 1605, 1606, 1740, 1740, 1740, 282, 1617,
541 1635, 253, 1626, 1635, 1636, 1636, 1637, 1639, 1740, 1644,
543 1634, 1740, 243, 1661, 1662, 1650, 237, 221, 1668, 1663,
544 1740, 1656, 229, 1654, 1740, 1740, 1672, 217, 208, 1660,
545 1674, 1740, 1740, 1740, 1676, 1664, 1682, 1665, 1681, 202,
546 1740, 1740, 1740, 1733, 154, 1735, 131, 1737
549 static yyconst flex_int16_t yy_def
[539] =
551 533, 1, 533, 533, 533, 533, 533, 534, 533, 533,
552 535, 533, 535, 535, 535, 535, 535, 535, 535, 535,
553 535, 535, 535, 535, 535, 536, 534, 533, 534, 533,
554 533, 537, 537, 537, 533, 537, 537, 537, 537, 537,
555 537, 537, 537, 537, 537, 538, 537, 537, 537, 537,
556 537, 537, 537, 536, 533, 30, 56, 56, 56, 56,
557 56, 56, 56, 56, 56, 56, 56, 56, 56, 533,
558 537, 537, 537, 533, 537, 537, 537, 537, 537, 537,
559 537, 537, 537, 537, 537, 538, 86, 537, 537, 537,
560 537, 537, 537, 537, 56, 56, 56, 56, 56, 56,
562 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
563 56, 56, 56, 56, 56, 533, 537, 537, 537, 533,
564 537, 537, 537, 537, 537, 537, 537, 537, 537, 537,
565 537, 537, 537, 537, 56, 56, 56, 56, 56, 56,
566 533, 56, 56, 56, 56, 56, 56, 56, 56, 56,
567 56, 56, 56, 56, 56, 56, 56, 56, 533, 537,
568 537, 533, 537, 537, 537, 537, 537, 537, 537, 537,
569 537, 537, 537, 537, 537, 537, 56, 56, 56, 56,
570 56, 56, 56, 533, 533, 533, 56, 56, 56, 56,
571 56, 56, 533, 56, 56, 56, 533, 56, 56, 56,
573 533, 533, 56, 56, 533, 537, 537, 533, 537, 537,
574 537, 537, 537, 537, 537, 537, 537, 537, 56, 56,
575 56, 56, 56, 56, 533, 533, 533, 533, 533, 56,
576 56, 56, 533, 533, 56, 533, 56, 56, 56, 533,
577 56, 533, 56, 533, 533, 533, 533, 56, 533, 537,
578 537, 537, 537, 537, 537, 537, 537, 537, 537, 56,
579 56, 56, 56, 56, 533, 533, 533, 533, 533, 56,
580 56, 56, 533, 533, 56, 533, 56, 533, 56, 533,
581 56, 533, 56, 533, 533, 533, 533, 56, 537, 537,
582 537, 537, 533, 533, 56, 56, 56, 533, 533, 533,
584 533, 533, 56, 56, 533, 533, 533, 533, 56, 533,
585 533, 533, 533, 533, 533, 533, 533, 56, 533, 533,
586 533, 533, 533, 537, 537, 533, 533, 56, 533, 56,
587 533, 533, 533, 533, 533, 56, 533, 533, 533, 533,
588 56, 533, 533, 533, 533, 533, 533, 533, 533, 533,
589 533, 533, 533, 537, 533, 533, 56, 533, 56, 533,
590 533, 533, 533, 533, 56, 533, 533, 533, 533, 56,
591 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
592 533, 533, 533, 533, 533, 533, 533, 56, 533, 533,
593 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
595 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
596 533, 533, 533, 56, 533, 533, 533, 533, 533, 533,
597 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
598 533, 533, 533, 533, 533, 533, 56, 533, 533, 533,
599 533, 533, 533, 533, 533, 533, 533, 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,
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,
609 533, 533, 0, 533, 533, 533, 533, 533
612 static yyconst flex_int16_t yy_nxt
[1815] =
614 4, 5, 6, 7, 8, 4, 7, 9, 4, 10,
615 11, 11, 11, 11, 11, 11, 11, 12, 7, 4,
616 13, 13, 14, 15, 16, 17, 13, 18, 19, 20,
617 13, 21, 22, 13, 13, 13, 13, 23, 24, 25,
618 13, 13, 13, 13, 13, 13, 4, 4, 13, 13,
619 14, 15, 16, 17, 13, 18, 19, 20, 13, 21,
620 22, 13, 13, 13, 13, 23, 24, 25, 13, 13,
621 13, 13, 13, 13, 28, 33, 38, 34, 34, 34,
622 34, 34, 34, 34, 35, 35, 35, 35, 35, 35,
623 35, 36, 39, 41, 37, 43, 40, 44, 45, 50,
625 47, 52, 53, 51, 38, 28, 42, 97, 98, 99,
626 100, 48, 101, 105, 113, 114, 29, 49, 115, 36,
627 39, 41, 37, 43, 40, 44, 45, 50, 47, 52,
628 53, 51, 71, 225, 42, 97, 98, 99, 100, 48,
629 101, 105, 113, 114, 226, 49, 115, 29, 56, 56,
630 56, 56, 56, 56, 56, 32, 135, 136, 56, 57,
631 58, 59, 56, 60, 56, 61, 62, 56, 56, 56,
632 56, 63, 56, 64, 56, 65, 66, 67, 68, 69,
633 56, 56, 56, 56, 135, 136, 56, 57, 58, 59,
634 56, 60, 56, 61, 62, 56, 56, 56, 56, 63,
636 56, 64, 56, 65, 66, 67, 68, 69, 56, 56,
637 56, 56, 70, 70, 70, 70, 70, 70, 70, 32,
638 532, 32, 32, 32, 32, 32, 524, 72, 72, 72,
639 72, 72, 72, 72, 32, 523, 520, 32, 33, 516,
640 73, 73, 73, 73, 73, 73, 73, 74, 74, 74,
641 74, 74, 74, 74, 32, 515, 32, 32, 32, 32,
642 32, 511, 32, 32, 32, 315, 32, 32, 137, 32,
643 95, 502, 32, 32, 76, 32, 316, 32, 32, 32,
644 77, 32, 96, 75, 32, 32, 32, 138, 78, 32,
645 32, 32, 139, 83, 32, 32, 137, 32, 95, 32,
647 499, 32, 76, 488, 32, 32, 32, 483, 77, 140,
648 96, 75, 32, 80, 79, 138, 78, 142, 32, 32,
649 139, 83, 32, 32, 32, 82, 482, 32, 81, 32,
650 32, 32, 32, 143, 32, 32, 32, 140, 88, 465,
651 458, 80, 79, 451, 32, 142, 32, 450, 84, 32,
652 32, 449, 446, 82, 32, 397, 81, 32, 32, 395,
653 144, 143, 32, 32, 394, 89, 32, 32, 32, 390,
654 32, 32, 32, 147, 386, 32, 84, 27, 27, 27,
655 27, 85, 27, 27, 86, 86, 27, 90, 144, 32,
656 369, 368, 91, 89, 27, 27, 27, 32, 102, 148,
658 32, 147, 92, 32, 32, 32, 32, 149, 32, 32,
659 362, 32, 103, 349, 150, 90, 151, 106, 104, 107,
660 91, 108, 109, 29, 86, 32, 102, 148, 32, 32,
661 92, 110, 111, 93, 145, 149, 152, 146, 112, 155,
662 103, 94, 150, 32, 151, 106, 104, 107, 32, 108,
663 109, 116, 116, 116, 116, 116, 116, 116, 329, 110,
664 111, 93, 145, 323, 152, 146, 112, 155, 32, 94,
665 56, 56, 56, 156, 56, 313, 56, 56, 311, 305,
666 157, 158, 56, 177, 56, 178, 56, 56, 56, 56,
667 56, 120, 120, 120, 120, 120, 120, 120, 56, 56,
669 56, 156, 56, 32, 56, 56, 32, 32, 157, 158,
670 56, 177, 56, 178, 56, 56, 56, 56, 56, 32,
671 302, 301, 32, 117, 294, 118, 118, 118, 118, 118,
672 118, 118, 32, 293, 278, 32, 33, 121, 119, 119,
673 119, 119, 119, 119, 119, 32, 32, 32, 32, 32,
674 32, 32, 32, 265, 247, 32, 32, 32, 181, 182,
675 32, 32, 32, 32, 183, 121, 32, 32, 187, 32,
676 125, 242, 32, 32, 234, 32, 233, 201, 197, 193,
677 32, 122, 123, 32, 32, 188, 181, 182, 32, 126,
678 32, 124, 183, 141, 32, 32, 187, 32, 32, 32,
680 32, 32, 32, 32, 32, 32, 32, 127, 55, 122,
681 123, 533, 32, 188, 55, 189, 46, 126, 32, 124,
682 128, 32, 32, 32, 31, 30, 32, 533, 32, 32,
683 32, 32, 32, 26, 533, 127, 32, 32, 533, 32,
684 32, 533, 32, 189, 32, 533, 130, 131, 128, 27,
685 27, 27, 27, 85, 27, 27, 86, 86, 27, 533,
686 32, 32, 129, 32, 32, 190, 27, 27, 27, 32,
687 533, 32, 153, 133, 130, 131, 179, 184, 32, 32,
688 132, 32, 32, 191, 180, 192, 185, 154, 186, 194,
689 129, 195, 196, 190, 198, 29, 86, 199, 134, 533,
691 153, 133, 533, 32, 179, 184, 32, 200, 132, 32,
692 32, 191, 180, 192, 185, 154, 186, 194, 202, 195,
693 196, 32, 198, 533, 204, 199, 134, 159, 159, 159,
694 159, 159, 159, 159, 32, 200, 533, 32, 32, 533,
695 160, 160, 160, 160, 160, 160, 160, 32, 203, 32,
696 32, 117, 204, 161, 161, 161, 161, 161, 161, 161,
697 32, 533, 533, 32, 32, 533, 119, 119, 119, 119,
698 119, 119, 119, 533, 219, 533, 203, 32, 162, 162,
699 162, 162, 162, 162, 162, 32, 533, 533, 32, 32,
700 32, 32, 220, 32, 32, 32, 32, 32, 533, 221,
702 533, 32, 219, 32, 32, 32, 533, 32, 533, 163,
703 32, 32, 32, 164, 32, 32, 32, 32, 32, 222,
704 220, 166, 533, 167, 223, 224, 165, 221, 32, 32,
705 533, 533, 32, 32, 32, 169, 32, 163, 171, 533,
706 227, 164, 32, 533, 32, 32, 32, 222, 533, 166,
707 168, 167, 223, 224, 165, 32, 32, 32, 32, 32,
708 32, 32, 32, 169, 533, 170, 171, 32, 227, 172,
709 32, 32, 32, 533, 32, 533, 32, 32, 32, 32,
710 117, 533, 533, 32, 228, 32, 32, 32, 174, 533,
711 229, 533, 173, 170, 176, 230, 231, 172, 533, 32,
713 533, 32, 175, 205, 205, 205, 205, 205, 205, 205,
714 32, 32, 228, 533, 32, 32, 174, 32, 229, 32,
715 173, 533, 176, 230, 231, 32, 32, 533, 32, 206,
716 175, 207, 207, 207, 207, 207, 207, 207, 208, 208,
717 208, 208, 208, 208, 208, 209, 32, 533, 32, 32,
718 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
719 533, 533, 32, 533, 211, 32, 32, 212, 32, 533,
720 533, 32, 533, 209, 32, 32, 533, 32, 533, 32,
721 32, 32, 32, 32, 32, 232, 533, 32, 32, 32,
722 213, 32, 533, 235, 533, 215, 210, 32, 32, 32,
724 32, 32, 32, 32, 32, 32, 214, 32, 32, 533,
725 236, 237, 533, 232, 32, 238, 239, 216, 213, 533,
726 32, 235, 32, 215, 240, 217, 241, 32, 243, 244,
727 246, 248, 245, 260, 214, 261, 262, 218, 236, 237,
728 32, 533, 32, 238, 239, 216, 263, 32, 533, 533,
729 264, 533, 240, 217, 241, 533, 243, 244, 246, 248,
730 245, 260, 533, 261, 262, 218, 249, 249, 249, 249,
731 249, 249, 249, 32, 263, 533, 32, 32, 264, 250,
732 250, 250, 250, 250, 250, 250, 32, 533, 533, 32,
733 206, 533, 251, 251, 251, 251, 251, 251, 251, 32,
735 533, 32, 32, 32, 32, 32, 533, 533, 266, 533,
736 253, 32, 533, 254, 32, 32, 32, 32, 533, 255,
737 32, 32, 32, 267, 533, 32, 32, 256, 32, 32,
738 268, 32, 32, 269, 252, 32, 266, 32, 32, 32,
739 32, 32, 32, 32, 32, 270, 32, 32, 257, 32,
740 533, 267, 32, 32, 32, 533, 258, 271, 268, 272,
741 32, 269, 252, 273, 533, 32, 274, 275, 276, 277,
742 279, 32, 280, 270, 281, 282, 257, 283, 32, 284,
743 32, 285, 286, 259, 258, 271, 32, 272, 287, 288,
744 533, 273, 32, 533, 274, 275, 276, 277, 279, 533,
746 280, 295, 281, 282, 533, 283, 533, 284, 533, 285,
747 286, 259, 533, 533, 533, 32, 287, 288, 32, 32,
748 533, 289, 289, 289, 289, 289, 289, 289, 32, 295,
749 32, 32, 206, 32, 32, 296, 32, 533, 32, 32,
750 32, 32, 32, 32, 291, 533, 32, 32, 292, 32,
751 290, 32, 32, 32, 32, 32, 32, 297, 32, 32,
752 32, 32, 298, 296, 32, 32, 533, 299, 300, 303,
753 304, 32, 306, 32, 307, 309, 533, 310, 290, 32,
754 312, 32, 308, 314, 317, 297, 32, 318, 319, 320,
755 298, 321, 32, 322, 32, 299, 300, 303, 304, 32,
757 306, 533, 307, 309, 32, 310, 326, 533, 312, 533,
758 308, 314, 317, 327, 328, 318, 319, 320, 330, 321,
759 32, 322, 331, 32, 32, 332, 324, 324, 324, 324,
760 324, 324, 324, 32, 326, 32, 32, 32, 32, 32,
761 32, 327, 328, 32, 32, 333, 330, 334, 533, 335,
762 331, 336, 337, 332, 338, 533, 339, 340, 341, 342,
763 343, 344, 325, 32, 345, 346, 347, 348, 350, 351,
764 352, 353, 533, 333, 533, 334, 32, 335, 32, 336,
765 337, 355, 338, 32, 339, 340, 341, 342, 343, 344,
766 325, 356, 345, 346, 347, 348, 350, 351, 352, 353,
768 32, 357, 32, 32, 32, 32, 32, 358, 359, 355,
769 360, 361, 363, 364, 365, 533, 366, 533, 367, 356,
770 370, 371, 372, 373, 374, 375, 376, 377, 378, 357,
771 533, 381, 382, 383, 384, 358, 359, 354, 360, 361,
772 363, 364, 365, 32, 366, 32, 367, 385, 370, 371,
773 372, 373, 374, 375, 376, 377, 378, 387, 379, 381,
774 382, 383, 384, 388, 32, 354, 380, 32, 32, 389,
775 391, 392, 393, 396, 398, 385, 399, 400, 401, 533,
776 402, 403, 404, 405, 406, 387, 379, 407, 408, 409,
777 410, 388, 411, 412, 380, 413, 414, 389, 391, 392,
779 393, 396, 398, 415, 399, 400, 401, 32, 402, 403,
780 404, 405, 406, 416, 417, 407, 408, 409, 410, 418,
781 411, 412, 419, 413, 414, 420, 421, 422, 423, 424,
782 425, 415, 426, 427, 428, 429, 430, 431, 432, 433,
783 434, 416, 417, 435, 436, 437, 438, 418, 439, 440,
784 419, 441, 442, 420, 421, 422, 423, 424, 425, 443,
785 426, 427, 428, 429, 430, 431, 432, 433, 434, 444,
786 445, 435, 436, 437, 438, 447, 439, 440, 448, 441,
787 442, 452, 453, 454, 455, 456, 457, 443, 459, 460,
788 461, 462, 463, 464, 466, 467, 468, 444, 445, 469,
790 470, 471, 472, 447, 473, 474, 448, 475, 476, 452,
791 453, 454, 455, 456, 457, 477, 459, 460, 461, 462,
792 463, 464, 466, 467, 468, 478, 479, 469, 470, 471,
793 472, 480, 473, 474, 481, 475, 476, 484, 485, 486,
794 487, 489, 490, 477, 491, 492, 493, 494, 495, 496,
795 497, 498, 500, 478, 479, 501, 503, 504, 505, 480,
796 506, 507, 481, 508, 509, 484, 485, 486, 487, 489,
797 490, 510, 491, 492, 493, 494, 495, 496, 497, 498,
798 500, 512, 513, 501, 503, 504, 505, 514, 506, 507,
799 517, 508, 509, 518, 519, 521, 522, 525, 526, 510,
801 527, 528, 529, 530, 531, 533, 533, 533, 533, 512,
802 513, 533, 533, 533, 533, 514, 533, 533, 517, 533,
803 533, 518, 519, 521, 522, 525, 526, 533, 527, 528,
804 529, 530, 531, 27, 27, 54, 54, 87, 87, 3,
805 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
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,
812 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
816 static yyconst flex_int16_t yy_chk
[1815] =
818 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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, 8, 11, 15, 11, 11, 11,
826 11, 11, 11, 11, 12, 12, 12, 12, 12, 12,
827 12, 14, 16, 17, 14, 18, 16, 19, 20, 23,
829 22, 24, 25, 23, 15, 27, 17, 58, 59, 60,
830 61, 22, 62, 64, 67, 68, 8, 22, 69, 14,
831 16, 17, 14, 18, 16, 19, 20, 23, 22, 24,
832 25, 23, 537, 183, 17, 58, 59, 60, 61, 22,
833 62, 64, 67, 68, 183, 22, 69, 27, 30, 30,
834 30, 30, 30, 30, 30, 535, 95, 96, 30, 30,
835 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
836 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
837 30, 30, 30, 30, 95, 96, 30, 30, 30, 30,
838 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
840 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
841 30, 30, 31, 31, 31, 31, 31, 31, 31, 32,
842 530, 33, 32, 32, 33, 33, 519, 33, 33, 33,
843 33, 33, 33, 33, 34, 518, 513, 34, 34, 508,
844 34, 34, 34, 34, 34, 34, 34, 35, 35, 35,
845 35, 35, 35, 35, 36, 507, 37, 36, 36, 37,
846 37, 503, 32, 38, 33, 281, 38, 38, 97, 39,
847 57, 492, 39, 39, 37, 44, 281, 34, 44, 44,
848 38, 40, 57, 36, 40, 40, 41, 98, 39, 41,
849 41, 42, 99, 44, 42, 42, 97, 36, 57, 37,
851 489, 43, 37, 474, 43, 43, 38, 468, 38, 100,
852 57, 36, 39, 41, 40, 98, 39, 102, 44, 45,
853 99, 44, 45, 45, 40, 43, 467, 47, 42, 41,
854 47, 47, 71, 103, 42, 71, 71, 100, 47, 444,
855 437, 41, 40, 428, 43, 102, 48, 427, 45, 48,
856 48, 426, 423, 43, 49, 370, 42, 49, 49, 366,
857 104, 103, 45, 50, 365, 48, 50, 50, 51, 361,
858 47, 51, 51, 106, 357, 71, 45, 46, 46, 46,
859 46, 46, 46, 46, 46, 46, 46, 49, 104, 48,
860 340, 339, 50, 48, 46, 46, 46, 49, 63, 107,
862 52, 106, 51, 52, 52, 53, 50, 108, 53, 53,
863 333, 51, 63, 318, 108, 49, 109, 65, 63, 65,
864 50, 65, 66, 46, 46, 76, 63, 107, 76, 76,
865 51, 66, 66, 52, 105, 108, 110, 105, 66, 112,
866 63, 53, 108, 52, 109, 65, 63, 65, 53, 65,
867 66, 70, 70, 70, 70, 70, 70, 70, 296, 66,
868 66, 52, 105, 288, 110, 105, 66, 112, 76, 53,
869 56, 56, 56, 113, 56, 279, 56, 56, 277, 272,
870 114, 115, 56, 135, 56, 136, 56, 56, 56, 56,
871 56, 74, 74, 74, 74, 74, 74, 74, 56, 56,
873 56, 113, 56, 75, 56, 56, 75, 75, 114, 115,
874 56, 135, 56, 136, 56, 56, 56, 56, 56, 72,
875 269, 268, 72, 72, 261, 72, 72, 72, 72, 72,
876 72, 72, 73, 260, 238, 73, 73, 75, 73, 73,
877 73, 73, 73, 73, 73, 77, 75, 78, 77, 77,
878 78, 78, 79, 224, 203, 79, 79, 80, 138, 139,
879 80, 80, 72, 81, 140, 75, 81, 81, 142, 82,
880 81, 199, 82, 82, 191, 73, 190, 156, 152, 148,
881 83, 77, 79, 83, 83, 143, 138, 139, 77, 82,
882 78, 80, 140, 101, 84, 79, 142, 84, 84, 85,
884 80, 88, 85, 85, 88, 88, 81, 83, 54, 77,
885 79, 29, 82, 143, 26, 144, 21, 82, 90, 80,
886 84, 90, 90, 83, 10, 9, 89, 3, 91, 89,
887 89, 91, 91, 2, 0, 83, 93, 84, 0, 93,
888 93, 0, 85, 144, 88, 0, 90, 91, 84, 86,
889 86, 86, 86, 86, 86, 86, 86, 86, 86, 0,
890 92, 90, 89, 92, 92, 145, 86, 86, 86, 89,
891 0, 91, 111, 93, 90, 91, 137, 141, 94, 93,
892 92, 94, 94, 146, 137, 147, 141, 111, 141, 149,
893 89, 150, 151, 145, 153, 86, 86, 154, 94, 0,
895 111, 93, 0, 92, 137, 141, 134, 155, 92, 134,
896 134, 146, 137, 147, 141, 111, 141, 149, 157, 150,
897 151, 94, 153, 0, 158, 154, 94, 116, 116, 116,
898 116, 116, 116, 116, 117, 155, 0, 117, 117, 0,
899 117, 117, 117, 117, 117, 117, 117, 118, 157, 134,
900 118, 118, 158, 118, 118, 118, 118, 118, 118, 118,
901 119, 0, 0, 119, 119, 0, 119, 119, 119, 119,
902 119, 119, 119, 0, 177, 0, 157, 117, 120, 120,
903 120, 120, 120, 120, 120, 121, 0, 0, 121, 121,
904 118, 122, 178, 123, 122, 122, 123, 123, 0, 179,
906 0, 124, 177, 119, 124, 124, 0, 125, 0, 121,
907 125, 125, 126, 122, 128, 126, 126, 128, 128, 180,
908 178, 124, 0, 125, 181, 182, 123, 179, 121, 127,
909 0, 0, 127, 127, 122, 126, 123, 121, 128, 0,
910 184, 122, 129, 0, 124, 129, 129, 180, 0, 124,
911 125, 125, 181, 182, 123, 126, 130, 128, 131, 130,
912 130, 131, 131, 126, 0, 127, 128, 132, 184, 129,
913 132, 132, 127, 0, 133, 0, 161, 133, 133, 161,
914 161, 0, 0, 164, 185, 129, 164, 164, 131, 0,
915 186, 0, 130, 127, 133, 187, 188, 129, 0, 130,
917 0, 131, 132, 159, 159, 159, 159, 159, 159, 159,
918 132, 163, 185, 0, 163, 163, 131, 133, 186, 161,
919 130, 0, 133, 187, 188, 160, 164, 0, 160, 160,
920 132, 160, 160, 160, 160, 160, 160, 160, 162, 162,
921 162, 162, 162, 162, 162, 163, 165, 0, 166, 165,
922 165, 166, 166, 167, 163, 168, 167, 167, 168, 168,
923 0, 0, 169, 0, 168, 169, 169, 168, 160, 0,
924 0, 170, 0, 163, 170, 170, 0, 171, 0, 172,
925 171, 171, 172, 172, 173, 189, 0, 173, 173, 165,
926 170, 166, 0, 192, 0, 172, 167, 174, 168, 175,
928 174, 174, 175, 175, 176, 169, 171, 176, 176, 0,
929 193, 194, 0, 189, 170, 195, 196, 173, 170, 0,
930 171, 192, 172, 172, 197, 174, 198, 173, 200, 201,
931 202, 204, 201, 219, 171, 220, 221, 176, 193, 194,
932 174, 0, 175, 195, 196, 173, 222, 176, 0, 0,
933 223, 0, 197, 174, 198, 0, 200, 201, 202, 204,
934 201, 219, 0, 220, 221, 176, 205, 205, 205, 205,
935 205, 205, 205, 206, 222, 0, 206, 206, 223, 206,
936 206, 206, 206, 206, 206, 206, 207, 0, 0, 207,
937 207, 0, 207, 207, 207, 207, 207, 207, 207, 209,
939 0, 210, 209, 209, 210, 210, 0, 0, 225, 0,
940 210, 211, 0, 210, 211, 211, 206, 212, 0, 211,
941 212, 212, 214, 227, 0, 214, 214, 212, 213, 207,
942 228, 213, 213, 229, 209, 215, 225, 216, 215, 215,
943 216, 216, 209, 217, 210, 230, 217, 217, 213, 218,
944 0, 227, 218, 218, 211, 0, 214, 231, 228, 232,
945 212, 229, 209, 233, 0, 214, 234, 235, 236, 237,
946 239, 213, 240, 230, 241, 242, 213, 243, 215, 244,
947 216, 245, 246, 218, 214, 231, 217, 232, 247, 248,
948 0, 233, 218, 0, 234, 235, 236, 237, 239, 0,
950 240, 262, 241, 242, 0, 243, 0, 244, 0, 245,
951 246, 218, 0, 0, 0, 250, 247, 248, 250, 250,
952 0, 250, 250, 250, 250, 250, 250, 250, 251, 262,
953 252, 251, 251, 252, 252, 263, 253, 0, 254, 253,
954 253, 254, 254, 255, 253, 0, 255, 255, 254, 256,
955 252, 257, 256, 256, 257, 257, 258, 264, 250, 258,
956 258, 259, 265, 263, 259, 259, 0, 266, 267, 270,
957 271, 251, 273, 252, 274, 275, 0, 276, 252, 253,
958 278, 254, 274, 280, 282, 264, 255, 283, 284, 285,
959 265, 286, 256, 287, 257, 266, 267, 270, 271, 258,
961 273, 0, 274, 275, 259, 276, 293, 0, 278, 0,
962 274, 280, 282, 294, 295, 283, 284, 285, 297, 286,
963 289, 287, 298, 289, 289, 299, 289, 289, 289, 289,
964 289, 289, 289, 290, 293, 291, 290, 290, 291, 291,
965 292, 294, 295, 292, 292, 300, 297, 301, 0, 302,
966 298, 303, 305, 299, 306, 0, 307, 308, 309, 310,
967 311, 312, 290, 289, 314, 315, 315, 317, 319, 320,
968 322, 323, 0, 300, 0, 301, 290, 302, 291, 303,
969 305, 326, 306, 292, 307, 308, 309, 310, 311, 312,
970 290, 327, 314, 315, 315, 317, 319, 320, 322, 323,
972 324, 328, 325, 324, 324, 325, 325, 329, 330, 326,
973 331, 332, 334, 335, 336, 0, 337, 0, 338, 327,
974 341, 342, 343, 344, 345, 346, 347, 348, 349, 328,
975 0, 351, 352, 353, 355, 329, 330, 325, 331, 332,
976 334, 335, 336, 324, 337, 325, 338, 356, 341, 342,
977 343, 344, 345, 346, 347, 348, 349, 358, 350, 351,
978 352, 353, 355, 359, 354, 325, 350, 354, 354, 360,
979 362, 363, 364, 367, 371, 356, 372, 373, 374, 0,
980 375, 376, 377, 378, 379, 358, 350, 380, 381, 383,
981 384, 359, 385, 386, 350, 387, 388, 360, 362, 363,
983 364, 367, 371, 389, 372, 373, 374, 354, 375, 376,
984 377, 378, 379, 390, 391, 380, 381, 383, 384, 392,
985 385, 386, 393, 387, 388, 395, 396, 397, 398, 399,
986 400, 389, 401, 402, 403, 405, 406, 407, 408, 410,
987 411, 390, 391, 412, 413, 414, 415, 392, 416, 417,
988 393, 418, 419, 395, 396, 397, 398, 399, 400, 420,
989 401, 402, 403, 405, 406, 407, 408, 410, 411, 421,
990 422, 412, 413, 414, 415, 424, 416, 417, 425, 418,
991 419, 430, 431, 433, 434, 435, 436, 420, 438, 439,
992 440, 441, 442, 443, 445, 447, 448, 421, 422, 450,
994 451, 452, 454, 424, 455, 456, 425, 457, 460, 430,
995 431, 433, 434, 435, 436, 461, 438, 439, 440, 441,
996 442, 443, 445, 447, 448, 462, 463, 450, 451, 452,
997 454, 464, 455, 456, 466, 457, 460, 469, 470, 472,
998 473, 475, 476, 461, 477, 478, 479, 480, 481, 482,
999 484, 485, 490, 462, 463, 491, 493, 494, 495, 464,
1000 496, 497, 466, 498, 500, 469, 470, 472, 473, 475,
1001 476, 501, 477, 478, 479, 480, 481, 482, 484, 485,
1002 490, 504, 505, 491, 493, 494, 495, 506, 496, 497,
1003 509, 498, 500, 510, 512, 514, 517, 520, 521, 501,
1005 525, 526, 527, 528, 529, 0, 0, 0, 0, 504,
1006 505, 0, 0, 0, 0, 506, 0, 0, 509, 0,
1007 0, 510, 512, 514, 517, 520, 521, 0, 525, 526,
1008 527, 528, 529, 534, 534, 536, 536, 538, 538, 533,
1009 533, 533, 533, 533, 533, 533, 533, 533, 533, 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,
1016 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1020 /* The intent behind this definition is that it'll catch
1021 * any uses of REJECT which flex missed.
1023 #define REJECT reject_used_but_not_detected
1024 #define yymore() yymore_used_but_not_detected
1025 #define YY_MORE_ADJ 0
1026 #define YY_RESTORE_YY_MORE_OFFSET
1027 #line 1 "libmemcached/csl/scanner.l"
1028 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
1030 * Libmemcached library
1032 * Copyright (C) 2012 Data Differential, http://datadifferential.com/
1034 * Redistribution and use in source and binary forms, with or without
1035 * modification, are permitted provided that the following conditions are
1038 * * Redistributions of source code must retain the above copyright
1039 * notice, this list of conditions and the following disclaimer.
1041 * * Redistributions in binary form must reproduce the above
1042 * copyright notice, this list of conditions and the following disclaimer
1043 * in the documentation and/or other materials provided with the
1046 * * The names of its contributors may not be used to endorse or
1047 * promote products derived from this software without specific prior
1048 * written permission.
1050 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1051 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1052 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1053 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1054 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1055 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1056 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1057 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1058 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1059 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1060 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1064 #line 58 "libmemcached/csl/scanner.l"
1068 #define PARAM config_get_extra(yyscanner)
1070 #define get_lex_chars(buffer, result, max_size, context) \
1072 if (context->pos >= context->length) \
1078 result= (int)(context->length - context->pos); \
1079 (size_t)result > (size_t)max_size ? result= max_size : 0; \
1080 memcpy(buffer, context->buf + context->pos, result); \
1081 context->pos += result; \
1085 #define YY_FATAL_ERROR(msg) \
1090 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
1092 #define YY_NO_INPUT 1
1093 #line 1094 "libmemcached/csl/scanner.cc"
1097 #ifndef YY_NO_UNISTD_H
1098 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1099 * down here because we want the user's section 1 to have been scanned first.
1100 * The user has a chance to override it with an option.
1105 #ifndef YY_EXTRA_TYPE
1106 #define YY_EXTRA_TYPE void *
1109 /* Holds the entire state of the reentrant scanner. */
1113 /* User-defined. Not touched by flex. */
1114 YY_EXTRA_TYPE yyextra_r
;
1116 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1117 FILE *yyin_r
, *yyout_r
;
1118 size_t yy_buffer_stack_top
; /**< index of top of stack. */
1119 size_t yy_buffer_stack_max
; /**< capacity of stack. */
1120 YY_BUFFER_STATE
* yy_buffer_stack
; /**< Stack as an array. */
1127 int yy_did_buffer_switch_on_eof
;
1128 int yy_start_stack_ptr
;
1129 int yy_start_stack_depth
;
1130 int *yy_start_stack
;
1131 yy_state_type yy_last_accepting_state
;
1132 char* yy_last_accepting_cpos
;
1135 int yy_flex_debug_r
;
1143 }; /* end struct yyguts_t */
1145 static int yy_init_globals (yyscan_t yyscanner
);
1147 /* This must go here because YYSTYPE and YYLTYPE are included
1148 * from bison output in section 1.*/
1149 # define yylval yyg->yylval_r
1151 int config_lex_init (yyscan_t
* scanner
);
1153 int config_lex_init_extra (YY_EXTRA_TYPE user_defined
,yyscan_t
* scanner
);
1155 /* Accessor methods to globals.
1156 These are made visible to non-reentrant scanners for convenience. */
1158 int config_lex_destroy (yyscan_t yyscanner
);
1160 int config_get_debug (yyscan_t yyscanner
);
1162 void config_set_debug (int debug_flag
,yyscan_t yyscanner
);
1164 YY_EXTRA_TYPE
config_get_extra (yyscan_t yyscanner
);
1166 void config_set_extra (YY_EXTRA_TYPE user_defined
,yyscan_t yyscanner
);
1168 FILE *config_get_in (yyscan_t yyscanner
);
1170 void config_set_in (FILE * in_str
,yyscan_t yyscanner
);
1172 FILE *config_get_out (yyscan_t yyscanner
);
1174 void config_set_out (FILE * out_str
,yyscan_t yyscanner
);
1176 int config_get_leng (yyscan_t yyscanner
);
1178 char *config_get_text (yyscan_t yyscanner
);
1180 int config_get_lineno (yyscan_t yyscanner
);
1182 void config_set_lineno (int line_number
,yyscan_t yyscanner
);
1184 int config_get_column (yyscan_t yyscanner
);
1186 void config_set_column (int column_no
,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 do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
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 100 "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 103 "libmemcached/csl/scanner.l"
1420 { return yytext
[0];}
1424 #line 105 "libmemcached/csl/scanner.l"
1425 { yylval
->number
= atoi(yytext
); return (NUMBER
); }
1429 #line 107 "libmemcached/csl/scanner.l"
1430 { yylval
->number
= atoi(yytext
+1); return PORT
; }
1434 #line 109 "libmemcached/csl/scanner.l"
1435 { yylval
->number
= atoi(yytext
+2); return WEIGHT_START
; }
1438 /* rule 5 can match eol */
1440 #line 111 "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 114 "libmemcached/csl/scanner.l"
1455 #line 118 "libmemcached/csl/scanner.l"
1456 { yyextra
->begin
= yytext
; yyextra
->set_server(); return yyextra
->previous_token
= SERVER
; }
1460 #line 120 "libmemcached/csl/scanner.l"
1461 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SOCKET
; }
1465 #line 122 "libmemcached/csl/scanner.l"
1466 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= BINARY_PROTOCOL
; }
1470 #line 123 "libmemcached/csl/scanner.l"
1471 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= BUFFER_REQUESTS
; }
1475 #line 124 "libmemcached/csl/scanner.l"
1476 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= CONFIGURE_FILE
; }
1480 #line 125 "libmemcached/csl/scanner.l"
1481 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= CONNECT_TIMEOUT
; }
1485 #line 126 "libmemcached/csl/scanner.l"
1486 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= DISTRIBUTION
; }
1490 #line 127 "libmemcached/csl/scanner.l"
1491 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= HASH_WITH_NAMESPACE
; }
1495 #line 128 "libmemcached/csl/scanner.l"
1496 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= HASH
; }
1500 #line 129 "libmemcached/csl/scanner.l"
1501 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= IO_BYTES_WATERMARK
; }
1505 #line 130 "libmemcached/csl/scanner.l"
1506 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= IO_KEY_PREFETCH
; }
1510 #line 131 "libmemcached/csl/scanner.l"
1511 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= IO_MSG_WATERMARK
; }
1515 #line 132 "libmemcached/csl/scanner.l"
1516 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= NOREPLY
; }
1520 #line 133 "libmemcached/csl/scanner.l"
1521 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= NUMBER_OF_REPLICAS
; }
1525 #line 134 "libmemcached/csl/scanner.l"
1526 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= POLL_TIMEOUT
; }
1530 #line 135 "libmemcached/csl/scanner.l"
1531 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RANDOMIZE_REPLICA_READ
; }
1535 #line 136 "libmemcached/csl/scanner.l"
1536 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RCV_TIMEOUT
; }
1540 #line 137 "libmemcached/csl/scanner.l"
1541 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= REMOVE_FAILED_SERVERS
; }
1545 #line 138 "libmemcached/csl/scanner.l"
1546 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RETRY_TIMEOUT
; }
1550 #line 139 "libmemcached/csl/scanner.l"
1551 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SND_TIMEOUT
; }
1555 #line 140 "libmemcached/csl/scanner.l"
1556 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SOCKET_RECV_SIZE
; }
1560 #line 141 "libmemcached/csl/scanner.l"
1561 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SOCKET_SEND_SIZE
; }
1565 #line 142 "libmemcached/csl/scanner.l"
1566 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SORT_HOSTS
; }
1570 #line 143 "libmemcached/csl/scanner.l"
1571 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SUPPORT_CAS
; }
1575 #line 144 "libmemcached/csl/scanner.l"
1576 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= _TCP_KEEPALIVE
; }
1580 #line 145 "libmemcached/csl/scanner.l"
1581 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= _TCP_KEEPIDLE
; }
1585 #line 146 "libmemcached/csl/scanner.l"
1586 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= _TCP_NODELAY
; }
1590 #line 147 "libmemcached/csl/scanner.l"
1591 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= USE_UDP
; }
1595 #line 148 "libmemcached/csl/scanner.l"
1596 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= USER_DATA
; }
1600 #line 149 "libmemcached/csl/scanner.l"
1601 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= VERIFY_KEY
; }
1605 #line 151 "libmemcached/csl/scanner.l"
1606 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= POOL_MIN
; }
1610 #line 152 "libmemcached/csl/scanner.l"
1611 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= POOL_MAX
; }
1615 #line 154 "libmemcached/csl/scanner.l"
1616 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= NAMESPACE
; }
1620 #line 156 "libmemcached/csl/scanner.l"
1621 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= FETCH_VERSION
; }
1625 #line 158 "libmemcached/csl/scanner.l"
1626 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= INCLUDE
; }
1630 #line 159 "libmemcached/csl/scanner.l"
1631 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= RESET
; }
1635 #line 160 "libmemcached/csl/scanner.l"
1636 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= PARSER_DEBUG
; }
1640 #line 161 "libmemcached/csl/scanner.l"
1641 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= SERVERS
; }
1645 #line 162 "libmemcached/csl/scanner.l"
1646 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= END
; }
1650 #line 163 "libmemcached/csl/scanner.l"
1651 { yyextra
->begin
= yytext
; return yyextra
->previous_token
= ERROR
; }
1655 #line 165 "libmemcached/csl/scanner.l"
1656 { return yyextra
->previous_token
= TRUE
; }
1660 #line 166 "libmemcached/csl/scanner.l"
1661 { return yyextra
->previous_token
= FALSE
; }
1665 #line 169 "libmemcached/csl/scanner.l"
1667 yyextra
->begin
= yytext
;
1668 return UNKNOWN_OPTION
;
1673 #line 174 "libmemcached/csl/scanner.l"
1674 { return CONSISTENT
; }
1678 #line 175 "libmemcached/csl/scanner.l"
1683 #line 176 "libmemcached/csl/scanner.l"
1688 #line 178 "libmemcached/csl/scanner.l"
1693 #line 179 "libmemcached/csl/scanner.l"
1698 #line 180 "libmemcached/csl/scanner.l"
1703 #line 181 "libmemcached/csl/scanner.l"
1704 { return FNV1A_64
; }
1708 #line 182 "libmemcached/csl/scanner.l"
1713 #line 183 "libmemcached/csl/scanner.l"
1714 { return FNV1A_32
; }
1718 #line 184 "libmemcached/csl/scanner.l"
1723 #line 185 "libmemcached/csl/scanner.l"
1728 #line 186 "libmemcached/csl/scanner.l"
1733 #line 188 "libmemcached/csl/scanner.l"
1735 yyextra
->hostname(yytext
, yyleng
, yylval
->server
);
1741 #line 193 "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 206 "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 212 "libmemcached/csl/scanner.l"
1769 yyextra
->begin
= yytext
;
1775 #line 217 "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;
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 int 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
, (size_t) 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 int 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
)
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
, int _yybytes_len
, yyscan_t yyscanner
)
2524 /* Get memory for full buffer, including space for trailing EOB's. */
2525 n
= _yybytes_len
+ 2;
2526 buf
= (char *) config_alloc(n
,yyscanner
);
2528 YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
2530 for ( i
= 0; i
< _yybytes_len
; ++i
)
2531 buf
[i
] = yybytes
[i
];
2533 buf
[_yybytes_len
] = buf
[_yybytes_len
+1] = YY_END_OF_BUFFER_CHAR
;
2535 b
= config__scan_buffer(buf
,n
,yyscanner
);
2537 YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
2539 /* It's okay to grow etc. this buffer, and we should throw it
2540 * away when we're done.
2542 b
->yy_is_our_buffer
= 1;
2547 #ifndef YY_EXIT_FAILURE
2548 #define YY_EXIT_FAILURE 2
2551 static void yy_fatal_error (yyconst
char* msg
, yyscan_t yyscanner
)
2553 (void) fprintf( stderr
, "%s\n", msg
);
2554 exit( YY_EXIT_FAILURE
);
2557 /* Redefine yyless() so it works in section 3 code. */
2563 /* Undo effects of setting up yytext. */ \
2564 int yyless_macro_arg = (n); \
2565 YY_LESS_LINENO(yyless_macro_arg);\
2566 yytext[yyleng] = yyg->yy_hold_char; \
2567 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
2568 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
2569 *yyg->yy_c_buf_p = '\0'; \
2570 yyleng = yyless_macro_arg; \
2574 /* Accessor methods (get/set functions) to struct members. */
2576 /** Get the user-defined data for this scanner.
2577 * @param yyscanner The scanner object.
2579 YY_EXTRA_TYPE
config_get_extra (yyscan_t yyscanner
)
2581 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2585 /** Get the current line number.
2586 * @param yyscanner The scanner object.
2588 int config_get_lineno (yyscan_t yyscanner
)
2590 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2592 if (! YY_CURRENT_BUFFER
)
2598 /** Get the current column number.
2599 * @param yyscanner The scanner object.
2601 int config_get_column (yyscan_t yyscanner
)
2603 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2605 if (! YY_CURRENT_BUFFER
)
2611 /** Get the input stream.
2612 * @param yyscanner The scanner object.
2614 FILE *config_get_in (yyscan_t yyscanner
)
2616 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2620 /** Get the output stream.
2621 * @param yyscanner The scanner object.
2623 FILE *config_get_out (yyscan_t yyscanner
)
2625 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2629 /** Get the length of the current token.
2630 * @param yyscanner The scanner object.
2632 int config_get_leng (yyscan_t yyscanner
)
2634 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2638 /** Get the current token.
2639 * @param yyscanner The scanner object.
2642 char *config_get_text (yyscan_t yyscanner
)
2644 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2648 /** Set the user-defined data. This data is never touched by the scanner.
2649 * @param user_defined The data to be associated with this scanner.
2650 * @param yyscanner The scanner object.
2652 void config_set_extra (YY_EXTRA_TYPE user_defined
, yyscan_t yyscanner
)
2654 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2655 yyextra
= user_defined
;
2658 /** Set the current line number.
2659 * @param line_number
2660 * @param yyscanner The scanner object.
2662 void config_set_lineno (int line_number
, yyscan_t yyscanner
)
2664 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2666 /* lineno is only valid if an input buffer exists. */
2667 if (! YY_CURRENT_BUFFER
)
2668 yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner
);
2670 yylineno
= line_number
;
2673 /** Set the current column.
2674 * @param line_number
2675 * @param yyscanner The scanner object.
2677 void config_set_column (int column_no
, yyscan_t yyscanner
)
2679 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2681 /* column is only valid if an input buffer exists. */
2682 if (! YY_CURRENT_BUFFER
)
2683 yy_fatal_error( "config_set_column called with no buffer" , yyscanner
);
2685 yycolumn
= column_no
;
2688 /** Set the input stream. This does not discard the current
2690 * @param in_str A readable stream.
2691 * @param yyscanner The scanner object.
2692 * @see config__switch_to_buffer
2694 void config_set_in (FILE * in_str
, yyscan_t yyscanner
)
2696 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2700 void config_set_out (FILE * out_str
, yyscan_t yyscanner
)
2702 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2706 int config_get_debug (yyscan_t yyscanner
)
2708 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2709 return yy_flex_debug
;
2712 void config_set_debug (int bdebug
, yyscan_t yyscanner
)
2714 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2715 yy_flex_debug
= bdebug
;
2718 /* Accessor methods for yylval and yylloc */
2720 YYSTYPE
* config_get_lval (yyscan_t yyscanner
)
2722 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2726 void config_set_lval (YYSTYPE
* yylval_param
, yyscan_t yyscanner
)
2728 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2729 yylval
= yylval_param
;
2732 /* User-visible API */
2734 /* config_lex_init is special because it creates the scanner itself, so it is
2735 * the ONLY reentrant function that doesn't take the scanner as the last argument.
2736 * That's why we explicitly handle the declaration, instead of using our macros.
2739 int config_lex_init(yyscan_t
* ptr_yy_globals
)
2742 if (ptr_yy_globals
== NULL
){
2747 *ptr_yy_globals
= (yyscan_t
) config_alloc ( sizeof( struct yyguts_t
), NULL
);
2749 if (*ptr_yy_globals
== NULL
){
2754 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
2755 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
2757 return yy_init_globals ( *ptr_yy_globals
);
2760 /* config_lex_init_extra has the same functionality as config_lex_init, but follows the
2761 * convention of taking the scanner as the last argument. Note however, that
2762 * this is a *pointer* to a scanner, as it will be allocated by this call (and
2763 * is the reason, too, why this function also must handle its own declaration).
2764 * The user defined value in the first argument will be available to config_alloc in
2765 * the yyextra field.
2768 int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined
,yyscan_t
* ptr_yy_globals
)
2771 struct yyguts_t dummy_yyguts
;
2773 config_set_extra (yy_user_defined
, &dummy_yyguts
);
2775 if (ptr_yy_globals
== NULL
){
2780 *ptr_yy_globals
= (yyscan_t
) config_alloc ( sizeof( struct yyguts_t
), &dummy_yyguts
);
2782 if (*ptr_yy_globals
== NULL
){
2787 /* By setting to 0xAA, we expose bugs in
2788 yy_init_globals. Leave at 0x00 for releases. */
2789 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
2791 config_set_extra (yy_user_defined
, *ptr_yy_globals
);
2793 return yy_init_globals ( *ptr_yy_globals
);
2796 static int yy_init_globals (yyscan_t yyscanner
)
2798 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2799 /* Initialization is the same as for the non-reentrant scanner.
2800 * This function is called from config_lex_destroy(), so don't allocate here.
2803 yyg
->yy_buffer_stack
= 0;
2804 yyg
->yy_buffer_stack_top
= 0;
2805 yyg
->yy_buffer_stack_max
= 0;
2806 yyg
->yy_c_buf_p
= (char *) 0;
2810 yyg
->yy_start_stack_ptr
= 0;
2811 yyg
->yy_start_stack_depth
= 0;
2812 yyg
->yy_start_stack
= NULL
;
2814 /* Defined in main.c */
2823 /* For future reference: Set errno on error, since we are called by
2829 /* config_lex_destroy is for both reentrant and non-reentrant scanners. */
2830 int config_lex_destroy (yyscan_t yyscanner
)
2832 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2834 /* Pop the buffer stack, destroying each element. */
2835 while(YY_CURRENT_BUFFER
){
2836 config__delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
2837 YY_CURRENT_BUFFER_LVALUE
= NULL
;
2838 config_pop_buffer_state(yyscanner
);
2841 /* Destroy the stack itself. */
2842 config_free(yyg
->yy_buffer_stack
,yyscanner
);
2843 yyg
->yy_buffer_stack
= NULL
;
2845 /* Destroy the start condition stack. */
2846 config_free(yyg
->yy_start_stack
,yyscanner
);
2847 yyg
->yy_start_stack
= NULL
;
2849 /* Reset the globals. This is important in a non-reentrant scanner so the next time
2850 * config_lex() is called, initialization will occur. */
2851 yy_init_globals( yyscanner
);
2853 /* Destroy the main struct (reentrant only). */
2854 config_free ( yyscanner
, yyscanner
);
2860 * Internal utility routines.
2864 static void yy_flex_strncpy (char* s1
, yyconst
char * s2
, int n
, yyscan_t yyscanner
)
2867 for ( i
= 0; i
< n
; ++i
)
2872 #ifdef YY_NEED_STRLEN
2873 static int yy_flex_strlen (yyconst
char * s
, yyscan_t yyscanner
)
2876 for ( n
= 0; s
[n
]; ++n
)
2883 void *config_alloc (yy_size_t size
, yyscan_t yyscanner
)
2885 return (void *) malloc( size
);
2888 void *config_realloc (void * ptr
, yy_size_t size
, yyscan_t yyscanner
)
2890 /* The cast to (char *) in the following accommodates both
2891 * implementations that use char* generic pointers, and those
2892 * that use void* generic pointers. It works with the latter
2893 * because both ANSI C and C++ allow castless assignment from
2894 * any pointer type to void*, and deal with argument conversions
2895 * as though doing an assignment.
2897 return (void *) realloc( (char *) ptr
, size
);
2900 void config_free (void * ptr
, yyscan_t yyscanner
)
2902 free( (char *) ptr
); /* see config_realloc() for (char *) cast */
2905 #define YYTABLES_NAME "yytables"
2907 #line 217 "libmemcached/csl/scanner.l"
2911 void Context::init_scanner()
2913 config_lex_init(&scanner
);
2914 config_set_extra(this,scanner
);
2917 void Context::destroy_scanner()
2919 (void)yy_fatal_error
; // Removes warning about unused yy_fatal_error()
2920 config_lex_destroy(scanner
);