projects / awesomized / libmemcached / blob
? search:


c391f48ef5a373a85cbcaff2be0aaefdcdb9f332
[awesomized/libmemcached] / libmemcached / csl / scanner.cc
1 #line 2 "libmemcached/csl/scanner.cc"
2 #line 39 "libmemcached/csl/scanner.l"
3
4 #include <libmemcached/csl/common.h>
5 #include <libmemcached/csl/context.h>
6 #include <libmemcached/csl/parser.h>
7 #include <libmemcached/csl/symbol.h>
8
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 #endif
15
16 #define YY_EXTRA_TYPE Context*
17
18
19
20
21 #line 22 "libmemcached/csl/scanner.cc"
22
23 #define YY_INT_ALIGNED short int
24
25 /* A lexical scanner generated by flex */
26
27 #define FLEX_SCANNER
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
32 #define FLEX_BETA
33 #endif
34
35 /* First, we deal with platform-specific or compiler-specific issues. */
36
37 /* begin standard C headers. */
38 #include <stdio.h>
39 #include <string.h>
40 #include <errno.h>
41 #include <stdlib.h>
42
43 /* end standard C headers. */
44
45 /* flex integer type definitions */
46
47 #ifndef FLEXINT_H
48 #define FLEXINT_H
49
50 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
51
52 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
53
54 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
55 * if you want the limit (max/min) macros for int types.
56 */
57 #ifndef __STDC_LIMIT_MACROS
58 #define __STDC_LIMIT_MACROS 1
59 #endif
60
61 #include <inttypes.h>
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;
68 #else
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;
75 #endif /* ! C99 */
76
77 /* Limits of integral types. */
78 #ifndef INT8_MIN
79 #define INT8_MIN (-128)
80 #endif
81 #ifndef INT16_MIN
82 #define INT16_MIN (-32767-1)
83 #endif
84 #ifndef INT32_MIN
85 #define INT32_MIN (-2147483647-1)
86 #endif
87 #ifndef INT8_MAX
88 #define INT8_MAX (127)
89 #endif
90 #ifndef INT16_MAX
91 #define INT16_MAX (32767)
92 #endif
93 #ifndef INT32_MAX
94 #define INT32_MAX (2147483647)
95 #endif
96 #ifndef UINT8_MAX
97 #define UINT8_MAX (255U)
98 #endif
99 #ifndef UINT16_MAX
100 #define UINT16_MAX (65535U)
101 #endif
102 #ifndef UINT32_MAX
103 #define UINT32_MAX (4294967295U)
104 #endif
105
106 #endif /* ! FLEXINT_H */
107
108 #ifdef __cplusplus
109
110 /* The "const" storage-class-modifier is valid. */
111 #define YY_USE_CONST
112
113 #else /* ! __cplusplus */
114
115 /* C99 requires __STDC__ to be defined as 1. */
116 #if defined (__STDC__)
117
118 #define YY_USE_CONST
119
120 #endif /* defined (__STDC__) */
121 #endif /* ! __cplusplus */
122
123 #ifdef YY_USE_CONST
124 #define yyconst const
125 #else
126 #define yyconst
127 #endif
128
129 /* Returned upon end-of-file. */
130 #define YY_NULL 0
131
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
135 * double cast.
136 */
137 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
138
139 /* An opaque pointer. */
140 #ifndef YY_TYPEDEF_YY_SCANNER_T
141 #define YY_TYPEDEF_YY_SCANNER_T
142 typedef void* yyscan_t;
143 #endif
144
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
155
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.
159 */
160 #define BEGIN yyg->yy_start = 1 + 2 *
161
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
164 * compatibility.
165 */
166 #define YY_START ((yyg->yy_start - 1) / 2)
167 #define YYSTATE YY_START
168
169 /* Action number for EOF rule of a given start state. */
170 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
171
172 /* Special action meaning "start processing a new file". */
173 #define YY_NEW_FILE config_restart(yyin ,yyscanner )
174
175 #define YY_END_OF_BUFFER_CHAR 0
176
177 /* Size of default input buffer. */
178 #ifndef YY_BUF_SIZE
179 #define YY_BUF_SIZE 16384
180 #endif
181
182 /* The state buf must be large enough to hold one state per character in the main buffer.
183 */
184 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
185
186 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
187 #define YY_TYPEDEF_YY_BUFFER_STATE
188 typedef struct yy_buffer_state *YY_BUFFER_STATE;
189 #endif
190
191 #define EOB_ACT_CONTINUE_SCAN 0
192 #define EOB_ACT_END_OF_FILE 1
193 #define EOB_ACT_LAST_MATCH 2
194
195 #define YY_LESS_LINENO(n)
196
197 /* Return all but the first "n" matched characters back to the input stream. */
198 #define yyless(n) \
199 do \
200 { \
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 */ \
208 } \
209 while ( 0 )
210
211 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
212
213 #ifndef YY_TYPEDEF_YY_SIZE_T
214 #define YY_TYPEDEF_YY_SIZE_T
215 typedef size_t yy_size_t;
216 #endif
217
218 #ifndef YY_STRUCT_YY_BUFFER_STATE
219 #define YY_STRUCT_YY_BUFFER_STATE
220 struct yy_buffer_state
221 {
222 FILE *yy_input_file;
223
224 char *yy_ch_buf; /* input buffer */
225 char *yy_buf_pos; /* current position in input buffer */
226
227 /* Size of input buffer in bytes, not including room for EOB
228 * characters.
229 */
230 yy_size_t yy_buf_size;
231
232 /* Number of characters read into yy_ch_buf, not including EOB
233 * characters.
234 */
235 int yy_n_chars;
236
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
239 * delete it.
240 */
241 int yy_is_our_buffer;
242
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
246 * each newline.
247 */
248 int yy_is_interactive;
249
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
252 * not.
253 */
254 int yy_at_bol;
255
256 int yy_bs_lineno; /**< The line count. */
257 int yy_bs_column; /**< The column count. */
258
259 /* Whether to try to fill the input buffer when we reach the
260 * end of it.
261 */
262 int yy_fill_buffer;
263
264 int yy_buffer_status;
265
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.
273 *
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.
277 */
278 #define YY_BUFFER_EOF_PENDING 2
279
280 };
281 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
282
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
285 * "scanner state".
286 *
287 * Returns the top of the stack, or NULL.
288 */
289 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
290 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
291 : NULL)
292
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.
295 */
296 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
297
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 );
305
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 );
309
310 #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
311
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 );
315
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 );
319
320 #define yy_new_buffer config__create_buffer
321
322 #define yy_set_interactive(is_interactive) \
323 { \
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); \
328 } \
329 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
330 }
331
332 #define yy_set_bol(at_bol) \
333 { \
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); \
338 } \
339 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
340 }
341
342 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
343
344 /* Begin user sect3 */
345
346 #define config_wrap(n) 1
347 #define YY_SKIP_YYWRAP
348
349 typedef unsigned char YY_CHAR;
350
351 typedef int yy_state_type;
352
353 #define yytext_ptr yytext_r
354
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 );
359
360 /* Done after the current pattern has been matched and before the
361 * corresponding action - sets up yytext.
362 */
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; \
367 *yy_cp = '\0'; \
368 yyg->yy_c_buf_p = yy_cp;
369
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. */
374 struct yy_trans_info
375 {
376 flex_int32_t yy_verify;
377 flex_int32_t yy_nxt;
378 };
379 static yyconst flex_int16_t yy_accept[534] =
380 { 0,
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,
391
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,
402
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,
413
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,
424
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,
435
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,
439 22, 24, 0
440 } ;
441
442 static yyconst flex_int32_t yy_ec[256] =
443 { 0,
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,
454
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,
465
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,
471 1, 1, 1, 1, 1
472 } ;
473
474 static yyconst flex_int32_t yy_meta[75] =
475 { 0,
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,
483 2, 2, 2, 2
484 } ;
485
486 static yyconst flex_int16_t yy_base[539] =
487 { 0,
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,
498
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,
509
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,
520
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,
531
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,
542
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
547 } ;
548
549 static yyconst flex_int16_t yy_def[539] =
550 { 0,
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,
561
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,
572
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,
583
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,
594
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,
605
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
610 } ;
611
612 static yyconst flex_int16_t yy_nxt[1815] =
613 { 0,
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,
624
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,
635
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,
646
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,
657
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,
668
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,
679
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,
690
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,
701
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,
712
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,
723
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,
734
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,
745
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,
756
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,
767
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,
778
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,
789
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,
800
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,
811
812 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
813 533, 533, 533, 533
814 } ;
815
816 static yyconst flex_int16_t yy_chk[1815] =
817 { 0,
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,
828
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,
839
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,
850
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,
861
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,
872
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,
883
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,
894
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,
905
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,
916
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,
927
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,
938
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,
949
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,
960
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,
971
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,
982
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,
993
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,
1004
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,
1015
1016 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1017 533, 533, 533, 533
1018 } ;
1019
1020 /* The intent behind this definition is that it'll catch
1021 * any uses of REJECT which flex missed.
1022 */
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:
1029 *
1030 * Libmemcached library
1031 *
1032 * Copyright (C) 2012 Data Differential, http://datadifferential.com/
1033 *
1034 * Redistribution and use in source and binary forms, with or without
1035 * modification, are permitted provided that the following conditions are
1036 * met:
1037 *
1038 * * Redistributions of source code must retain the above copyright
1039 * notice, this list of conditions and the following disclaimer.
1040 *
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
1044 * distribution.
1045 *
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.
1049 *
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.
1061 *
1062 */
1063
1064 #line 58 "libmemcached/csl/scanner.l"
1065 #include <cstdlib>
1066 #include <cstring>
1067
1068 #define PARAM config_get_extra(yyscanner)
1069
1070 #define get_lex_chars(buffer, result, max_size, context) \
1071 { \
1072 if (context->pos >= context->length) \
1073 { \
1074 result= YY_NULL; \
1075 } \
1076 else \
1077 { \
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; \
1082 } \
1083 }
1084
1085 #define YY_FATAL_ERROR(msg) \
1086 { \
1087 }
1088
1089
1090 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
1091
1092 #define YY_NO_INPUT 1
1093 #line 1094 "libmemcached/csl/scanner.cc"
1094
1095 #define INITIAL 0
1096
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.
1101 */
1102 #include <unistd.h>
1103 #endif
1104
1105 #ifndef YY_EXTRA_TYPE
1106 #define YY_EXTRA_TYPE void *
1107 #endif
1108
1109 /* Holds the entire state of the reentrant scanner. */
1110 struct yyguts_t
1111 {
1112
1113 /* User-defined. Not touched by flex. */
1114 YY_EXTRA_TYPE yyextra_r;
1115
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. */
1121 char yy_hold_char;
1122 int yy_n_chars;
1123 int yyleng_r;
1124 char *yy_c_buf_p;
1125 int yy_init;
1126 int yy_start;
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;
1133
1134 int yylineno_r;
1135 int yy_flex_debug_r;
1136
1137 char *yytext_r;
1138 int yy_more_flag;
1139 int yy_more_len;
1140
1141 YYSTYPE * yylval_r;
1142
1143 }; /* end struct yyguts_t */
1144
1145 static int yy_init_globals (yyscan_t yyscanner );
1146
1147 /* This must go here because YYSTYPE and YYLTYPE are included
1148 * from bison output in section 1.*/
1149 # define yylval yyg->yylval_r
1150
1151 int config_lex_init (yyscan_t* scanner);
1152
1153 int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
1154
1155 /* Accessor methods to globals.
1156 These are made visible to non-reentrant scanners for convenience. */
1157
1158 int config_lex_destroy (yyscan_t yyscanner );
1159
1160 int config_get_debug (yyscan_t yyscanner );
1161
1162 void config_set_debug (int debug_flag ,yyscan_t yyscanner );
1163
1164 YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner );
1165
1166 void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
1167
1168 FILE *config_get_in (yyscan_t yyscanner );
1169
1170 void config_set_in (FILE * in_str ,yyscan_t yyscanner );
1171
1172 FILE *config_get_out (yyscan_t yyscanner );
1173
1174 void config_set_out (FILE * out_str ,yyscan_t yyscanner );
1175
1176 int config_get_leng (yyscan_t yyscanner );
1177
1178 char *config_get_text (yyscan_t yyscanner );
1179
1180 int config_get_lineno (yyscan_t yyscanner );
1181
1182 void config_set_lineno (int line_number ,yyscan_t yyscanner );
1183
1184 int config_get_column (yyscan_t yyscanner );
1185
1186 void config_set_column (int column_no ,yyscan_t yyscanner );
1187
1188 YYSTYPE * config_get_lval (yyscan_t yyscanner );
1189
1190 void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
1191
1192 /* Macros after this point can all be overridden by user definitions in
1193 * section 1.
1194 */
1195
1196 #ifndef YY_SKIP_YYWRAP
1197 #ifdef __cplusplus
1198 extern "C" int config_wrap (yyscan_t yyscanner );
1199 #else
1200 extern int config_wrap (yyscan_t yyscanner );
1201 #endif
1202 #endif
1203
1204 #ifndef yytext_ptr
1205 static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
1206 #endif
1207
1208 #ifdef YY_NEED_STRLEN
1209 static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
1210 #endif
1211
1212 #ifndef YY_NO_INPUT
1213
1214 #ifdef __cplusplus
1215 static int yyinput (yyscan_t yyscanner );
1216 #else
1217 static int input (yyscan_t yyscanner );
1218 #endif
1219
1220 #endif
1221
1222 /* Amount of stuff to slurp up with each read. */
1223 #ifndef YY_READ_BUF_SIZE
1224 #define YY_READ_BUF_SIZE 8192
1225 #endif
1226
1227 /* Copy whatever the last rule matched to the standard output. */
1228 #ifndef ECHO
1229 /* This used to be an fputs(), but since the string might contain NUL's,
1230 * we now use fwrite().
1231 */
1232 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
1233 #endif
1234
1235 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1236 * is returned in "result".
1237 */
1238 #ifndef YY_INPUT
1239 #define YY_INPUT(buf,result,max_size) \
1240 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1241 { \
1242 int c = '*'; \
1243 unsigned n; \
1244 for ( n = 0; n < max_size && \
1245 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1246 buf[n] = (char) c; \
1247 if ( c == '\n' ) \
1248 buf[n++] = (char) c; \
1249 if ( c == EOF && ferror( yyin ) ) \
1250 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1251 result = n; \
1252 } \
1253 else \
1254 { \
1255 errno=0; \
1256 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1257 { \
1258 if( errno != EINTR) \
1259 { \
1260 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1261 break; \
1262 } \
1263 errno=0; \
1264 clearerr(yyin); \
1265 } \
1266 }\
1267 \
1268
1269 #endif
1270
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.
1274 */
1275 #ifndef yyterminate
1276 #define yyterminate() return YY_NULL
1277 #endif
1278
1279 /* Number of entries by which start-condition stack grows. */
1280 #ifndef YY_START_STACK_INCR
1281 #define YY_START_STACK_INCR 25
1282 #endif
1283
1284 /* Report a fatal error. */
1285 #ifndef YY_FATAL_ERROR
1286 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1287 #endif
1288
1289 /* end tables serialization structures and prototypes */
1290
1291 /* Default declaration of generated scanner - a define so the user can
1292 * easily add parameters.
1293 */
1294 #ifndef YY_DECL
1295 #define YY_DECL_IS_OURS 1
1296
1297 extern int config_lex \
1298 (YYSTYPE * yylval_param ,yyscan_t yyscanner);
1299
1300 #define YY_DECL int config_lex \
1301 (YYSTYPE * yylval_param , yyscan_t yyscanner)
1302 #endif /* !YY_DECL */
1303
1304 /* Code executed at the beginning of each rule, after yytext and yyleng
1305 * have been set up.
1306 */
1307 #ifndef YY_USER_ACTION
1308 #define YY_USER_ACTION
1309 #endif
1310
1311 /* Code executed at the end of each rule. */
1312 #ifndef YY_BREAK
1313 #define YY_BREAK break;
1314 #endif
1315
1316 #define YY_RULE_SETUP \
1317 if ( yyleng > 0 ) \
1318 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
1319 (yytext[yyleng - 1] == '\n'); \
1320 YY_USER_ACTION
1321
1322 /** The main scanner function which does all the work.
1323 */
1324 YY_DECL
1325 {
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;
1330
1331 #line 100 "libmemcached/csl/scanner.l"
1332
1333
1334
1335 #line 1336 "libmemcached/csl/scanner.cc"
1336
1337 yylval = yylval_param;
1338
1339 if ( !yyg->yy_init )
1340 {
1341 yyg->yy_init = 1;
1342
1343 #ifdef YY_USER_INIT
1344 YY_USER_INIT;
1345 #endif
1346
1347 if ( ! yyg->yy_start )
1348 yyg->yy_start = 1; /* first start state */
1349
1350 if ( ! yyin )
1351 yyin = stdin;
1352
1353 if ( ! yyout )
1354 yyout = stdout;
1355
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);
1360 }
1361
1362 config__load_buffer_state(yyscanner );
1363 }
1364
1365 while ( 1 ) /* loops until end-of-file is reached */
1366 {
1367 yy_cp = yyg->yy_c_buf_p;
1368
1369 /* Support of yytext. */
1370 *yy_cp = yyg->yy_hold_char;
1371
1372 /* yy_bp points to the position in yy_ch_buf of the start of
1373 * the current run.
1374 */
1375 yy_bp = yy_cp;
1376
1377 yy_current_state = yyg->yy_start;
1378 yy_current_state += YY_AT_BOL();
1379 yy_match:
1380 do
1381 {
1382 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
1383 if ( yy_accept[yy_current_state] )
1384 {
1385 yyg->yy_last_accepting_state = yy_current_state;
1386 yyg->yy_last_accepting_cpos = yy_cp;
1387 }
1388 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1389 {
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];
1393 }
1394 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1395 ++yy_cp;
1396 }
1397 while ( yy_current_state != 533 );
1398 yy_cp = yyg->yy_last_accepting_cpos;
1399 yy_current_state = yyg->yy_last_accepting_state;
1400
1401 yy_find_action:
1402 yy_act = yy_accept[yy_current_state];
1403
1404 YY_DO_BEFORE_ACTION;
1405
1406 do_action: /* This label is used only to access EOF actions. */
1407
1408 switch ( yy_act )
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;
1416
1417 case 1:
1418 YY_RULE_SETUP
1419 #line 103 "libmemcached/csl/scanner.l"
1420 { return yytext[0];}
1421 YY_BREAK
1422 case 2:
1423 YY_RULE_SETUP
1424 #line 105 "libmemcached/csl/scanner.l"
1425 { yylval->number= atoi(yytext); return (NUMBER); }
1426 YY_BREAK
1427 case 3:
1428 YY_RULE_SETUP
1429 #line 107 "libmemcached/csl/scanner.l"
1430 { yylval->number= atoi(yytext +1); return PORT; }
1431 YY_BREAK
1432 case 4:
1433 YY_RULE_SETUP
1434 #line 109 "libmemcached/csl/scanner.l"
1435 { yylval->number= atoi(yytext +2); return WEIGHT_START; }
1436 YY_BREAK
1437 case 5:
1438 /* rule 5 can match eol */
1439 YY_RULE_SETUP
1440 #line 111 "libmemcached/csl/scanner.l"
1441 ; /* skip whitespace */
1442 YY_BREAK
1443 case 6:
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 */
1447 YY_RULE_SETUP
1448 #line 114 "libmemcached/csl/scanner.l"
1449 {
1450 return COMMENT;
1451 }
1452 YY_BREAK
1453 case 7:
1454 YY_RULE_SETUP
1455 #line 118 "libmemcached/csl/scanner.l"
1456 { yyextra->begin= yytext; yyextra->set_server(); return yyextra->previous_token= SERVER; }
1457 YY_BREAK
1458 case 8:
1459 YY_RULE_SETUP
1460 #line 120 "libmemcached/csl/scanner.l"
1461 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET; }
1462 YY_BREAK
1463 case 9:
1464 YY_RULE_SETUP
1465 #line 122 "libmemcached/csl/scanner.l"
1466 { yyextra->begin= yytext; return yyextra->previous_token= BINARY_PROTOCOL; }
1467 YY_BREAK
1468 case 10:
1469 YY_RULE_SETUP
1470 #line 123 "libmemcached/csl/scanner.l"
1471 { yyextra->begin= yytext; return yyextra->previous_token= BUFFER_REQUESTS; }
1472 YY_BREAK
1473 case 11:
1474 YY_RULE_SETUP
1475 #line 124 "libmemcached/csl/scanner.l"
1476 { yyextra->begin= yytext; return yyextra->previous_token= CONFIGURE_FILE; }
1477 YY_BREAK
1478 case 12:
1479 YY_RULE_SETUP
1480 #line 125 "libmemcached/csl/scanner.l"
1481 { yyextra->begin= yytext; return yyextra->previous_token= CONNECT_TIMEOUT; }
1482 YY_BREAK
1483 case 13:
1484 YY_RULE_SETUP
1485 #line 126 "libmemcached/csl/scanner.l"
1486 { yyextra->begin= yytext; return yyextra->previous_token= DISTRIBUTION; }
1487 YY_BREAK
1488 case 14:
1489 YY_RULE_SETUP
1490 #line 127 "libmemcached/csl/scanner.l"
1491 { yyextra->begin= yytext; return yyextra->previous_token= HASH_WITH_NAMESPACE; }
1492 YY_BREAK
1493 case 15:
1494 YY_RULE_SETUP
1495 #line 128 "libmemcached/csl/scanner.l"
1496 { yyextra->begin= yytext; return yyextra->previous_token= HASH; }
1497 YY_BREAK
1498 case 16:
1499 YY_RULE_SETUP
1500 #line 129 "libmemcached/csl/scanner.l"
1501 { yyextra->begin= yytext; return yyextra->previous_token= IO_BYTES_WATERMARK; }
1502 YY_BREAK
1503 case 17:
1504 YY_RULE_SETUP
1505 #line 130 "libmemcached/csl/scanner.l"
1506 { yyextra->begin= yytext; return yyextra->previous_token= IO_KEY_PREFETCH; }
1507 YY_BREAK
1508 case 18:
1509 YY_RULE_SETUP
1510 #line 131 "libmemcached/csl/scanner.l"
1511 { yyextra->begin= yytext; return yyextra->previous_token= IO_MSG_WATERMARK; }
1512 YY_BREAK
1513 case 19:
1514 YY_RULE_SETUP
1515 #line 132 "libmemcached/csl/scanner.l"
1516 { yyextra->begin= yytext; return yyextra->previous_token= NOREPLY; }
1517 YY_BREAK
1518 case 20:
1519 YY_RULE_SETUP
1520 #line 133 "libmemcached/csl/scanner.l"
1521 { yyextra->begin= yytext; return yyextra->previous_token= NUMBER_OF_REPLICAS; }
1522 YY_BREAK
1523 case 21:
1524 YY_RULE_SETUP
1525 #line 134 "libmemcached/csl/scanner.l"
1526 { yyextra->begin= yytext; return yyextra->previous_token= POLL_TIMEOUT; }
1527 YY_BREAK
1528 case 22:
1529 YY_RULE_SETUP
1530 #line 135 "libmemcached/csl/scanner.l"
1531 { yyextra->begin= yytext; return yyextra->previous_token= RANDOMIZE_REPLICA_READ; }
1532 YY_BREAK
1533 case 23:
1534 YY_RULE_SETUP
1535 #line 136 "libmemcached/csl/scanner.l"
1536 { yyextra->begin= yytext; return yyextra->previous_token= RCV_TIMEOUT; }
1537 YY_BREAK
1538 case 24:
1539 YY_RULE_SETUP
1540 #line 137 "libmemcached/csl/scanner.l"
1541 { yyextra->begin= yytext; return yyextra->previous_token= REMOVE_FAILED_SERVERS; }
1542 YY_BREAK
1543 case 25:
1544 YY_RULE_SETUP
1545 #line 138 "libmemcached/csl/scanner.l"
1546 { yyextra->begin= yytext; return yyextra->previous_token= RETRY_TIMEOUT; }
1547 YY_BREAK
1548 case 26:
1549 YY_RULE_SETUP
1550 #line 139 "libmemcached/csl/scanner.l"
1551 { yyextra->begin= yytext; return yyextra->previous_token= SND_TIMEOUT; }
1552 YY_BREAK
1553 case 27:
1554 YY_RULE_SETUP
1555 #line 140 "libmemcached/csl/scanner.l"
1556 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_RECV_SIZE; }
1557 YY_BREAK
1558 case 28:
1559 YY_RULE_SETUP
1560 #line 141 "libmemcached/csl/scanner.l"
1561 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_SEND_SIZE; }
1562 YY_BREAK
1563 case 29:
1564 YY_RULE_SETUP
1565 #line 142 "libmemcached/csl/scanner.l"
1566 { yyextra->begin= yytext; return yyextra->previous_token= SORT_HOSTS; }
1567 YY_BREAK
1568 case 30:
1569 YY_RULE_SETUP
1570 #line 143 "libmemcached/csl/scanner.l"
1571 { yyextra->begin= yytext; return yyextra->previous_token= SUPPORT_CAS; }
1572 YY_BREAK
1573 case 31:
1574 YY_RULE_SETUP
1575 #line 144 "libmemcached/csl/scanner.l"
1576 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPALIVE; }
1577 YY_BREAK
1578 case 32:
1579 YY_RULE_SETUP
1580 #line 145 "libmemcached/csl/scanner.l"
1581 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPIDLE; }
1582 YY_BREAK
1583 case 33:
1584 YY_RULE_SETUP
1585 #line 146 "libmemcached/csl/scanner.l"
1586 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_NODELAY; }
1587 YY_BREAK
1588 case 34:
1589 YY_RULE_SETUP
1590 #line 147 "libmemcached/csl/scanner.l"
1591 { yyextra->begin= yytext; return yyextra->previous_token= USE_UDP; }
1592 YY_BREAK
1593 case 35:
1594 YY_RULE_SETUP
1595 #line 148 "libmemcached/csl/scanner.l"
1596 { yyextra->begin= yytext; return yyextra->previous_token= USER_DATA; }
1597 YY_BREAK
1598 case 36:
1599 YY_RULE_SETUP
1600 #line 149 "libmemcached/csl/scanner.l"
1601 { yyextra->begin= yytext; return yyextra->previous_token= VERIFY_KEY; }
1602 YY_BREAK
1603 case 37:
1604 YY_RULE_SETUP
1605 #line 151 "libmemcached/csl/scanner.l"
1606 { yyextra->begin= yytext; return yyextra->previous_token= POOL_MIN; }
1607 YY_BREAK
1608 case 38:
1609 YY_RULE_SETUP
1610 #line 152 "libmemcached/csl/scanner.l"
1611 { yyextra->begin= yytext; return yyextra->previous_token= POOL_MAX; }
1612 YY_BREAK
1613 case 39:
1614 YY_RULE_SETUP
1615 #line 154 "libmemcached/csl/scanner.l"
1616 { yyextra->begin= yytext; return yyextra->previous_token= NAMESPACE; }
1617 YY_BREAK
1618 case 40:
1619 YY_RULE_SETUP
1620 #line 156 "libmemcached/csl/scanner.l"
1621 { yyextra->begin= yytext; return yyextra->previous_token= FETCH_VERSION; }
1622 YY_BREAK
1623 case 41:
1624 YY_RULE_SETUP
1625 #line 158 "libmemcached/csl/scanner.l"
1626 { yyextra->begin= yytext; return yyextra->previous_token= INCLUDE; }
1627 YY_BREAK
1628 case 42:
1629 YY_RULE_SETUP
1630 #line 159 "libmemcached/csl/scanner.l"
1631 { yyextra->begin= yytext; return yyextra->previous_token= RESET; }
1632 YY_BREAK
1633 case 43:
1634 YY_RULE_SETUP
1635 #line 160 "libmemcached/csl/scanner.l"
1636 { yyextra->begin= yytext; return yyextra->previous_token= PARSER_DEBUG; }
1637 YY_BREAK
1638 case 44:
1639 YY_RULE_SETUP
1640 #line 161 "libmemcached/csl/scanner.l"
1641 { yyextra->begin= yytext; return yyextra->previous_token= SERVERS; }
1642 YY_BREAK
1643 case 45:
1644 YY_RULE_SETUP
1645 #line 162 "libmemcached/csl/scanner.l"
1646 { yyextra->begin= yytext; return yyextra->previous_token= END; }
1647 YY_BREAK
1648 case 46:
1649 YY_RULE_SETUP
1650 #line 163 "libmemcached/csl/scanner.l"
1651 { yyextra->begin= yytext; return yyextra->previous_token= ERROR; }
1652 YY_BREAK
1653 case 47:
1654 YY_RULE_SETUP
1655 #line 165 "libmemcached/csl/scanner.l"
1656 { return yyextra->previous_token= TRUE; }
1657 YY_BREAK
1658 case 48:
1659 YY_RULE_SETUP
1660 #line 166 "libmemcached/csl/scanner.l"
1661 { return yyextra->previous_token= FALSE; }
1662 YY_BREAK
1663 case 49:
1664 YY_RULE_SETUP
1665 #line 169 "libmemcached/csl/scanner.l"
1666 {
1667 yyextra->begin= yytext;
1668 return UNKNOWN_OPTION;
1669 }
1670 YY_BREAK
1671 case 50:
1672 YY_RULE_SETUP
1673 #line 174 "libmemcached/csl/scanner.l"
1674 { return CONSISTENT; }
1675 YY_BREAK
1676 case 51:
1677 YY_RULE_SETUP
1678 #line 175 "libmemcached/csl/scanner.l"
1679 { return MODULA; }
1680 YY_BREAK
1681 case 52:
1682 YY_RULE_SETUP
1683 #line 176 "libmemcached/csl/scanner.l"
1684 { return RANDOM; }
1685 YY_BREAK
1686 case 53:
1687 YY_RULE_SETUP
1688 #line 178 "libmemcached/csl/scanner.l"
1689 { return MD5; }
1690 YY_BREAK
1691 case 54:
1692 YY_RULE_SETUP
1693 #line 179 "libmemcached/csl/scanner.l"
1694 { return CRC; }
1695 YY_BREAK
1696 case 55:
1697 YY_RULE_SETUP
1698 #line 180 "libmemcached/csl/scanner.l"
1699 { return FNV1_64; }
1700 YY_BREAK
1701 case 56:
1702 YY_RULE_SETUP
1703 #line 181 "libmemcached/csl/scanner.l"
1704 { return FNV1A_64; }
1705 YY_BREAK
1706 case 57:
1707 YY_RULE_SETUP
1708 #line 182 "libmemcached/csl/scanner.l"
1709 { return FNV1_32; }
1710 YY_BREAK
1711 case 58:
1712 YY_RULE_SETUP
1713 #line 183 "libmemcached/csl/scanner.l"
1714 { return FNV1A_32; }
1715 YY_BREAK
1716 case 59:
1717 YY_RULE_SETUP
1718 #line 184 "libmemcached/csl/scanner.l"
1719 { return HSIEH; }
1720 YY_BREAK
1721 case 60:
1722 YY_RULE_SETUP
1723 #line 185 "libmemcached/csl/scanner.l"
1724 { return MURMUR; }
1725 YY_BREAK
1726 case 61:
1727 YY_RULE_SETUP
1728 #line 186 "libmemcached/csl/scanner.l"
1729 { return JENKINS; }
1730 YY_BREAK
1731 case 62:
1732 YY_RULE_SETUP
1733 #line 188 "libmemcached/csl/scanner.l"
1734 {
1735 yyextra->hostname(yytext, yyleng, yylval->server);
1736 return IPADDRESS;
1737 }
1738 YY_BREAK
1739 case 63:
1740 YY_RULE_SETUP
1741 #line 193 "libmemcached/csl/scanner.l"
1742 {
1743 if (yyextra->is_server())
1744 {
1745 yyextra->hostname(yytext, yyleng, yylval->server);
1746
1747 return HOSTNAME;
1748 }
1749
1750 yyextra->string_buffer(yytext, yyleng, yylval->string);
1751
1752 return STRING;
1753 }
1754 YY_BREAK
1755 case 64:
1756 /* rule 64 can match eol */
1757 YY_RULE_SETUP
1758 #line 206 "libmemcached/csl/scanner.l"
1759 {
1760 config_get_text(yyscanner)[yyleng -1]= 0;
1761 yyextra->string_buffer(yytext +1, yyleng -2, yylval->string);
1762 return QUOTED_STRING;
1763 }
1764 YY_BREAK
1765 case 65:
1766 YY_RULE_SETUP
1767 #line 212 "libmemcached/csl/scanner.l"
1768 {
1769 yyextra->begin= yytext;
1770 return UNKNOWN;
1771 }
1772 YY_BREAK
1773 case 66:
1774 YY_RULE_SETUP
1775 #line 217 "libmemcached/csl/scanner.l"
1776 ECHO;
1777 YY_BREAK
1778 #line 1779 "libmemcached/csl/scanner.cc"
1779 case YY_STATE_EOF(INITIAL):
1780 yyterminate();
1781
1782 case YY_END_OF_BUFFER:
1783 {
1784 /* Amount of text matched not including the EOB char. */
1785 int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
1786
1787 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1788 *yy_cp = yyg->yy_hold_char;
1789 YY_RESTORE_YY_MORE_OFFSET
1790
1791 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
1792 {
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.
1801 */
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;
1805 }
1806
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
1812 * in input().
1813 */
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;
1817
1818 yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
1819
1820 yy_current_state = yy_get_previous_state( yyscanner );
1821
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).
1829 */
1830
1831 yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
1832
1833 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1834
1835 if ( yy_next_state )
1836 {
1837 /* Consume the NUL. */
1838 yy_cp = ++yyg->yy_c_buf_p;
1839 yy_current_state = yy_next_state;
1840 goto yy_match;
1841 }
1842
1843 else
1844 {
1845 yy_cp = yyg->yy_last_accepting_cpos;
1846 yy_current_state = yyg->yy_last_accepting_state;
1847 goto yy_find_action;
1848 }
1849 }
1850
1851 else switch ( yy_get_next_buffer( yyscanner ) )
1852 {
1853 case EOB_ACT_END_OF_FILE:
1854 {
1855 yyg->yy_did_buffer_switch_on_eof = 0;
1856
1857 if ( config_wrap(yyscanner ) )
1858 {
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.
1867 */
1868 yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
1869
1870 yy_act = YY_STATE_EOF(YY_START);
1871 goto do_action;
1872 }
1873
1874 else
1875 {
1876 if ( ! yyg->yy_did_buffer_switch_on_eof )
1877 YY_NEW_FILE;
1878 }
1879 break;
1880 }
1881
1882 case EOB_ACT_CONTINUE_SCAN:
1883 yyg->yy_c_buf_p =
1884 yyg->yytext_ptr + yy_amount_of_matched_text;
1885
1886 yy_current_state = yy_get_previous_state( yyscanner );
1887
1888 yy_cp = yyg->yy_c_buf_p;
1889 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1890 goto yy_match;
1891
1892 case EOB_ACT_LAST_MATCH:
1893 yyg->yy_c_buf_p =
1894 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
1895
1896 yy_current_state = yy_get_previous_state( yyscanner );
1897
1898 yy_cp = yyg->yy_c_buf_p;
1899 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1900 goto yy_find_action;
1901 }
1902 break;
1903 }
1904
1905 default:
1906 YY_FATAL_ERROR(
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 */
1911
1912 /* yy_get_next_buffer - try to read in a new buffer
1913 *
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
1918 */
1919 static int yy_get_next_buffer (yyscan_t yyscanner)
1920 {
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;
1925 int ret_val;
1926
1927 if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
1928 YY_FATAL_ERROR(
1929 "fatal flex scanner internal error--end of buffer missed" );
1930
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 )
1934 {
1935 /* We matched a single character, the EOB, so
1936 * treat this as a final EOF.
1937 */
1938 return EOB_ACT_END_OF_FILE;
1939 }
1940
1941 else
1942 {
1943 /* We matched some text prior to the EOB, first
1944 * process it.
1945 */
1946 return EOB_ACT_LAST_MATCH;
1947 }
1948 }
1949
1950 /* Try to read more data. */
1951
1952 /* First move last chars to start of buffer. */
1953 number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
1954
1955 for ( i = 0; i < number_to_move; ++i )
1956 *(dest++) = *(source++);
1957
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,
1960 * just force an EOF
1961 */
1962 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
1963
1964 else
1965 {
1966 int num_to_read =
1967 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1968
1969 while ( num_to_read <= 0 )
1970 { /* Not enough room in the buffer - grow it. */
1971
1972 /* just a shorter name for the current buffer */
1973 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
1974
1975 int yy_c_buf_p_offset =
1976 (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
1977
1978 if ( b->yy_is_our_buffer )
1979 {
1980 int new_size = b->yy_buf_size * 2;
1981
1982 if ( new_size <= 0 )
1983 b->yy_buf_size += b->yy_buf_size / 8;
1984 else
1985 b->yy_buf_size *= 2;
1986
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 );
1990 }
1991 else
1992 /* Can't grow it, we don't own it. */
1993 b->yy_ch_buf = 0;
1994
1995 if ( ! b->yy_ch_buf )
1996 YY_FATAL_ERROR(
1997 "fatal error - scanner input buffer overflow" );
1998
1999 yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
2000
2001 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
2002 number_to_move - 1;
2003
2004 }
2005
2006 if ( num_to_read > YY_READ_BUF_SIZE )
2007 num_to_read = YY_READ_BUF_SIZE;
2008
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 );
2012
2013 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2014 }
2015
2016 if ( yyg->yy_n_chars == 0 )
2017 {
2018 if ( number_to_move == YY_MORE_ADJ )
2019 {
2020 ret_val = EOB_ACT_END_OF_FILE;
2021 config_restart(yyin ,yyscanner);
2022 }
2023
2024 else
2025 {
2026 ret_val = EOB_ACT_LAST_MATCH;
2027 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
2028 YY_BUFFER_EOF_PENDING;
2029 }
2030 }
2031
2032 else
2033 ret_val = EOB_ACT_CONTINUE_SCAN;
2034
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()" );
2041 }
2042
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;
2046
2047 yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
2048
2049 return ret_val;
2050 }
2051
2052 /* yy_get_previous_state - get the state just before the EOB char was reached */
2053
2054 static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
2055 {
2056 register yy_state_type yy_current_state;
2057 register char *yy_cp;
2058 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2059
2060 yy_current_state = yyg->yy_start;
2061 yy_current_state += YY_AT_BOL();
2062
2063 for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
2064 {
2065 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
2066 if ( yy_accept[yy_current_state] )
2067 {
2068 yyg->yy_last_accepting_state = yy_current_state;
2069 yyg->yy_last_accepting_cpos = yy_cp;
2070 }
2071 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2072 {
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];
2076 }
2077 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2078 }
2079
2080 return yy_current_state;
2081 }
2082
2083 /* yy_try_NUL_trans - try to make a transition on the NUL character
2084 *
2085 * synopsis
2086 * next_state = yy_try_NUL_trans( current_state );
2087 */
2088 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
2089 {
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;
2093
2094 register YY_CHAR yy_c = 1;
2095 if ( yy_accept[yy_current_state] )
2096 {
2097 yyg->yy_last_accepting_state = yy_current_state;
2098 yyg->yy_last_accepting_cpos = yy_cp;
2099 }
2100 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2101 {
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];
2105 }
2106 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2107 yy_is_jam = (yy_current_state == 533);
2108
2109 return yy_is_jam ? 0 : yy_current_state;
2110 }
2111
2112 #ifndef YY_NO_INPUT
2113 #ifdef __cplusplus
2114 static int yyinput (yyscan_t yyscanner)
2115 #else
2116 static int input (yyscan_t yyscanner)
2117 #endif
2118
2119 {
2120 int c;
2121 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2122
2123 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2124
2125 if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
2126 {
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.
2130 */
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';
2134
2135 else
2136 { /* need more input */
2137 int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
2138 ++yyg->yy_c_buf_p;
2139
2140 switch ( yy_get_next_buffer( yyscanner ) )
2141 {
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.
2151 */
2152
2153 /* Reset buffer status. */
2154 config_restart(yyin ,yyscanner);
2155
2156 /*FALLTHROUGH*/
2157
2158 case EOB_ACT_END_OF_FILE:
2159 {
2160 if ( config_wrap(yyscanner ) )
2161 return EOF;
2162
2163 if ( ! yyg->yy_did_buffer_switch_on_eof )
2164 YY_NEW_FILE;
2165 #ifdef __cplusplus
2166 return yyinput(yyscanner);
2167 #else
2168 return input(yyscanner);
2169 #endif
2170 }
2171
2172 case EOB_ACT_CONTINUE_SCAN:
2173 yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
2174 break;
2175 }
2176 }
2177 }
2178
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;
2182
2183 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
2184
2185 return c;
2186 }
2187 #endif /* ifndef YY_NO_INPUT */
2188
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 .
2193 */
2194 void config_restart (FILE * input_file , yyscan_t yyscanner)
2195 {
2196 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2197
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);
2202 }
2203
2204 config__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
2205 config__load_buffer_state(yyscanner );
2206 }
2207
2208 /** Switch to a different input buffer.
2209 * @param new_buffer The new input buffer.
2210 * @param yyscanner The scanner object.
2211 */
2212 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2213 {
2214 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2215
2216 /* TODO. We should be able to replace this entire function body
2217 * with
2218 * config_pop_buffer_state();
2219 * config_push_buffer_state(new_buffer);
2220 */
2221 config_ensure_buffer_stack (yyscanner);
2222 if ( YY_CURRENT_BUFFER == new_buffer )
2223 return;
2224
2225 if ( YY_CURRENT_BUFFER )
2226 {
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;
2231 }
2232
2233 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2234 config__load_buffer_state(yyscanner );
2235
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.
2240 */
2241 yyg->yy_did_buffer_switch_on_eof = 1;
2242 }
2243
2244 static void config__load_buffer_state (yyscan_t yyscanner)
2245 {
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;
2251 }
2252
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.
2258 */
2259 YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner)
2260 {
2261 YY_BUFFER_STATE b;
2262
2263 b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2264 if ( ! b )
2265 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2266
2267 b->yy_buf_size = size;
2268
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.
2271 */
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()" );
2275
2276 b->yy_is_our_buffer = 1;
2277
2278 config__init_buffer(b,file ,yyscanner);
2279
2280 return b;
2281 }
2282
2283 /** Destroy the buffer.
2284 * @param b a buffer created with config__create_buffer()
2285 * @param yyscanner The scanner object.
2286 */
2287 void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
2288 {
2289 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2290
2291 if ( ! b )
2292 return;
2293
2294 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
2295 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
2296
2297 if ( b->yy_is_our_buffer )
2298 config_free((void *) b->yy_ch_buf ,yyscanner );
2299
2300 config_free((void *) b ,yyscanner );
2301 }
2302
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.
2306 */
2307 static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
2308
2309 {
2310 int oerrno = errno;
2311 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2312
2313 config__flush_buffer(b ,yyscanner);
2314
2315 b->yy_input_file = file;
2316 b->yy_fill_buffer = 1;
2317
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.
2321 */
2322 if (b != YY_CURRENT_BUFFER){
2323 b->yy_bs_lineno = 1;
2324 b->yy_bs_column = 0;
2325 }
2326
2327 b->yy_is_interactive = 0;
2328
2329 errno = oerrno;
2330 }
2331
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.
2335 */
2336 void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
2337 {
2338 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2339 if ( ! b )
2340 return;
2341
2342 b->yy_n_chars = 0;
2343
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.
2347 */
2348 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
2349 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
2350
2351 b->yy_buf_pos = &b->yy_ch_buf[0];
2352
2353 b->yy_at_bol = 1;
2354 b->yy_buffer_status = YY_BUFFER_NEW;
2355
2356 if ( b == YY_CURRENT_BUFFER )
2357 config__load_buffer_state(yyscanner );
2358 }
2359
2360 /** Pushes the new state onto the stack. The new state becomes
2361 * the current state. This function will allocate the stack
2362 * if necessary.
2363 * @param new_buffer The new state.
2364 * @param yyscanner The scanner object.
2365 */
2366 void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2367 {
2368 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2369 if (new_buffer == NULL)
2370 return;
2371
2372 config_ensure_buffer_stack(yyscanner);
2373
2374 /* This block is copied from config__switch_to_buffer. */
2375 if ( YY_CURRENT_BUFFER )
2376 {
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;
2381 }
2382
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;
2387
2388 /* copied from config__switch_to_buffer. */
2389 config__load_buffer_state(yyscanner );
2390 yyg->yy_did_buffer_switch_on_eof = 1;
2391 }
2392
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.
2396 */
2397 void config_pop_buffer_state (yyscan_t yyscanner)
2398 {
2399 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2400 if (!YY_CURRENT_BUFFER)
2401 return;
2402
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;
2407
2408 if (YY_CURRENT_BUFFER) {
2409 config__load_buffer_state(yyscanner );
2410 yyg->yy_did_buffer_switch_on_eof = 1;
2411 }
2412 }
2413
2414 /* Allocates the stack if it does not exist.
2415 * Guarantees space for at least one push.
2416 */
2417 static void config_ensure_buffer_stack (yyscan_t yyscanner)
2418 {
2419 int num_to_alloc;
2420 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2421
2422 if (!yyg->yy_buffer_stack) {
2423
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.
2427 */
2428 num_to_alloc = 1;
2429 yyg->yy_buffer_stack = (struct yy_buffer_state**)config_alloc
2430 (num_to_alloc * sizeof(struct yy_buffer_state*)
2431 , yyscanner);
2432 if ( ! yyg->yy_buffer_stack )
2433 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2434
2435 memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
2436
2437 yyg->yy_buffer_stack_max = num_to_alloc;
2438 yyg->yy_buffer_stack_top = 0;
2439 return;
2440 }
2441
2442 if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
2443
2444 /* Increase the buffer to prepare for a possible push. */
2445 int grow_size = 8 /* arbitrary grow size */;
2446
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*)
2451 , yyscanner);
2452 if ( ! yyg->yy_buffer_stack )
2453 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2454
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;
2458 }
2459 }
2460
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.
2466 */
2467 YY_BUFFER_STATE config__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
2468 {
2469 YY_BUFFER_STATE b;
2470
2471 if ( size < 2 ||
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. */
2475 return 0;
2476
2477 b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2478 if ( ! b )
2479 YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
2480
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;
2487 b->yy_at_bol = 1;
2488 b->yy_fill_buffer = 0;
2489 b->yy_buffer_status = YY_BUFFER_NEW;
2490
2491 config__switch_to_buffer(b ,yyscanner );
2492
2493 return b;
2494 }
2495
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.
2503 */
2504 YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner)
2505 {
2506
2507 return config__scan_bytes(yystr,strlen(yystr) ,yyscanner);
2508 }
2509
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.
2516 */
2517 YY_BUFFER_STATE config__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
2518 {
2519 YY_BUFFER_STATE b;
2520 char *buf;
2521 yy_size_t n;
2522 int i;
2523
2524 /* Get memory for full buffer, including space for trailing EOB's. */
2525 n = _yybytes_len + 2;
2526 buf = (char *) config_alloc(n ,yyscanner );
2527 if ( ! buf )
2528 YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
2529
2530 for ( i = 0; i < _yybytes_len; ++i )
2531 buf[i] = yybytes[i];
2532
2533 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
2534
2535 b = config__scan_buffer(buf,n ,yyscanner);
2536 if ( ! b )
2537 YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
2538
2539 /* It's okay to grow etc. this buffer, and we should throw it
2540 * away when we're done.
2541 */
2542 b->yy_is_our_buffer = 1;
2543
2544 return b;
2545 }
2546
2547 #ifndef YY_EXIT_FAILURE
2548 #define YY_EXIT_FAILURE 2
2549 #endif
2550
2551 static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
2552 {
2553 (void) fprintf( stderr, "%s\n", msg );
2554 exit( YY_EXIT_FAILURE );
2555 }
2556
2557 /* Redefine yyless() so it works in section 3 code. */
2558
2559 #undef yyless
2560 #define yyless(n) \
2561 do \
2562 { \
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; \
2571 } \
2572 while ( 0 )
2573
2574 /* Accessor methods (get/set functions) to struct members. */
2575
2576 /** Get the user-defined data for this scanner.
2577 * @param yyscanner The scanner object.
2578 */
2579 YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner)
2580 {
2581 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2582 return yyextra;
2583 }
2584
2585 /** Get the current line number.
2586 * @param yyscanner The scanner object.
2587 */
2588 int config_get_lineno (yyscan_t yyscanner)
2589 {
2590 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2591
2592 if (! YY_CURRENT_BUFFER)
2593 return 0;
2594
2595 return yylineno;
2596 }
2597
2598 /** Get the current column number.
2599 * @param yyscanner The scanner object.
2600 */
2601 int config_get_column (yyscan_t yyscanner)
2602 {
2603 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2604
2605 if (! YY_CURRENT_BUFFER)
2606 return 0;
2607
2608 return yycolumn;
2609 }
2610
2611 /** Get the input stream.
2612 * @param yyscanner The scanner object.
2613 */
2614 FILE *config_get_in (yyscan_t yyscanner)
2615 {
2616 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2617 return yyin;
2618 }
2619
2620 /** Get the output stream.
2621 * @param yyscanner The scanner object.
2622 */
2623 FILE *config_get_out (yyscan_t yyscanner)
2624 {
2625 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2626 return yyout;
2627 }
2628
2629 /** Get the length of the current token.
2630 * @param yyscanner The scanner object.
2631 */
2632 int config_get_leng (yyscan_t yyscanner)
2633 {
2634 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2635 return yyleng;
2636 }
2637
2638 /** Get the current token.
2639 * @param yyscanner The scanner object.
2640 */
2641
2642 char *config_get_text (yyscan_t yyscanner)
2643 {
2644 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2645 return yytext;
2646 }
2647
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.
2651 */
2652 void config_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
2653 {
2654 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2655 yyextra = user_defined ;
2656 }
2657
2658 /** Set the current line number.
2659 * @param line_number
2660 * @param yyscanner The scanner object.
2661 */
2662 void config_set_lineno (int line_number , yyscan_t yyscanner)
2663 {
2664 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2665
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);
2669
2670 yylineno = line_number;
2671 }
2672
2673 /** Set the current column.
2674 * @param line_number
2675 * @param yyscanner The scanner object.
2676 */
2677 void config_set_column (int column_no , yyscan_t yyscanner)
2678 {
2679 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2680
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);
2684
2685 yycolumn = column_no;
2686 }
2687
2688 /** Set the input stream. This does not discard the current
2689 * input buffer.
2690 * @param in_str A readable stream.
2691 * @param yyscanner The scanner object.
2692 * @see config__switch_to_buffer
2693 */
2694 void config_set_in (FILE * in_str , yyscan_t yyscanner)
2695 {
2696 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2697 yyin = in_str ;
2698 }
2699
2700 void config_set_out (FILE * out_str , yyscan_t yyscanner)
2701 {
2702 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2703 yyout = out_str ;
2704 }
2705
2706 int config_get_debug (yyscan_t yyscanner)
2707 {
2708 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2709 return yy_flex_debug;
2710 }
2711
2712 void config_set_debug (int bdebug , yyscan_t yyscanner)
2713 {
2714 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2715 yy_flex_debug = bdebug ;
2716 }
2717
2718 /* Accessor methods for yylval and yylloc */
2719
2720 YYSTYPE * config_get_lval (yyscan_t yyscanner)
2721 {
2722 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2723 return yylval;
2724 }
2725
2726 void config_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
2727 {
2728 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2729 yylval = yylval_param;
2730 }
2731
2732 /* User-visible API */
2733
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.
2737 */
2738
2739 int config_lex_init(yyscan_t* ptr_yy_globals)
2740
2741 {
2742 if (ptr_yy_globals == NULL){
2743 errno = EINVAL;
2744 return 1;
2745 }
2746
2747 *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), NULL );
2748
2749 if (*ptr_yy_globals == NULL){
2750 errno = ENOMEM;
2751 return 1;
2752 }
2753
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));
2756
2757 return yy_init_globals ( *ptr_yy_globals );
2758 }
2759
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.
2766 */
2767
2768 int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
2769
2770 {
2771 struct yyguts_t dummy_yyguts;
2772
2773 config_set_extra (yy_user_defined, &dummy_yyguts);
2774
2775 if (ptr_yy_globals == NULL){
2776 errno = EINVAL;
2777 return 1;
2778 }
2779
2780 *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
2781
2782 if (*ptr_yy_globals == NULL){
2783 errno = ENOMEM;
2784 return 1;
2785 }
2786
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));
2790
2791 config_set_extra (yy_user_defined, *ptr_yy_globals);
2792
2793 return yy_init_globals ( *ptr_yy_globals );
2794 }
2795
2796 static int yy_init_globals (yyscan_t yyscanner)
2797 {
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.
2801 */
2802
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;
2807 yyg->yy_init = 0;
2808 yyg->yy_start = 0;
2809
2810 yyg->yy_start_stack_ptr = 0;
2811 yyg->yy_start_stack_depth = 0;
2812 yyg->yy_start_stack = NULL;
2813
2814 /* Defined in main.c */
2815 #ifdef YY_STDINIT
2816 yyin = stdin;
2817 yyout = stdout;
2818 #else
2819 yyin = (FILE *) 0;
2820 yyout = (FILE *) 0;
2821 #endif
2822
2823 /* For future reference: Set errno on error, since we are called by
2824 * config_lex_init()
2825 */
2826 return 0;
2827 }
2828
2829 /* config_lex_destroy is for both reentrant and non-reentrant scanners. */
2830 int config_lex_destroy (yyscan_t yyscanner)
2831 {
2832 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2833
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);
2839 }
2840
2841 /* Destroy the stack itself. */
2842 config_free(yyg->yy_buffer_stack ,yyscanner);
2843 yyg->yy_buffer_stack = NULL;
2844
2845 /* Destroy the start condition stack. */
2846 config_free(yyg->yy_start_stack ,yyscanner );
2847 yyg->yy_start_stack = NULL;
2848
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);
2852
2853 /* Destroy the main struct (reentrant only). */
2854 config_free ( yyscanner , yyscanner );
2855 yyscanner = NULL;
2856 return 0;
2857 }
2858
2859 /*
2860 * Internal utility routines.
2861 */
2862
2863 #ifndef yytext_ptr
2864 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
2865 {
2866 register int i;
2867 for ( i = 0; i < n; ++i )
2868 s1[i] = s2[i];
2869 }
2870 #endif
2871
2872 #ifdef YY_NEED_STRLEN
2873 static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
2874 {
2875 register int n;
2876 for ( n = 0; s[n]; ++n )
2877 ;
2878
2879 return n;
2880 }
2881 #endif
2882
2883 void *config_alloc (yy_size_t size , yyscan_t yyscanner)
2884 {
2885 return (void *) malloc( size );
2886 }
2887
2888 void *config_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
2889 {
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.
2896 */
2897 return (void *) realloc( (char *) ptr, size );
2898 }
2899
2900 void config_free (void * ptr , yyscan_t yyscanner)
2901 {
2902 free( (char *) ptr ); /* see config_realloc() for (char *) cast */
2903 }
2904
2905 #define YYTABLES_NAME "yytables"
2906
2907 #line 217 "libmemcached/csl/scanner.l"
2908
2909
2910
2911 void Context::init_scanner()
2912 {
2913 config_lex_init(&scanner);
2914 config_set_extra(this,scanner);
2915 }
2916
2917 void Context::destroy_scanner()
2918 {
2919 (void)yy_fatal_error; // Removes warning about unused yy_fatal_error()
2920 config_lex_destroy(scanner);
2921 }
2922
2923
Resurrection of libmemcached