projects / awesomized / libmemcached / blob
? search:
summary | shortlog | log | commit | commitdiff | tree | github
history | raw | HEAD
Update for ifdef for clang. Also fix a bad operation comparison.
[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 #pragma GCC diagnostic ignored "-Wunused-result"
15 #pragma GCC diagnostic ignored "-Wmissing-noreturn"
16 #endif
17
18 #ifdef __clang__
19 #pragma GCC diagnostic ignored "-Wshorten-64-to-32"
20 #endif
21
22 #define YY_EXTRA_TYPE Context*
23
24
25
26
27 #line 28 "libmemcached/csl/scanner.cc"
28
29 #define YY_INT_ALIGNED short int
30
31 /* A lexical scanner generated by flex */
32
33 #define FLEX_SCANNER
34 #define YY_FLEX_MAJOR_VERSION 2
35 #define YY_FLEX_MINOR_VERSION 5
36 #define YY_FLEX_SUBMINOR_VERSION 35
37 #if YY_FLEX_SUBMINOR_VERSION > 0
38 #define FLEX_BETA
39 #endif
40
41 /* First, we deal with platform-specific or compiler-specific issues. */
42
43 /* begin standard C headers. */
44 #include <stdio.h>
45 #include <string.h>
46 #include <errno.h>
47 #include <stdlib.h>
48
49 /* end standard C headers. */
50
51 /* flex integer type definitions */
52
53 #ifndef FLEXINT_H
54 #define FLEXINT_H
55
56 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
57
58 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
59
60 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
61 * if you want the limit (max/min) macros for int types.
62 */
63 #ifndef __STDC_LIMIT_MACROS
64 #define __STDC_LIMIT_MACROS 1
65 #endif
66
67 #include <inttypes.h>
68 typedef int8_t flex_int8_t;
69 typedef uint8_t flex_uint8_t;
70 typedef int16_t flex_int16_t;
71 typedef uint16_t flex_uint16_t;
72 typedef int32_t flex_int32_t;
73 typedef uint32_t flex_uint32_t;
74 #else
75 typedef signed char flex_int8_t;
76 typedef short int flex_int16_t;
77 typedef int flex_int32_t;
78 typedef unsigned char flex_uint8_t;
79 typedef unsigned short int flex_uint16_t;
80 typedef unsigned int flex_uint32_t;
81 #endif /* ! C99 */
82
83 /* Limits of integral types. */
84 #ifndef INT8_MIN
85 #define INT8_MIN (-128)
86 #endif
87 #ifndef INT16_MIN
88 #define INT16_MIN (-32767-1)
89 #endif
90 #ifndef INT32_MIN
91 #define INT32_MIN (-2147483647-1)
92 #endif
93 #ifndef INT8_MAX
94 #define INT8_MAX (127)
95 #endif
96 #ifndef INT16_MAX
97 #define INT16_MAX (32767)
98 #endif
99 #ifndef INT32_MAX
100 #define INT32_MAX (2147483647)
101 #endif
102 #ifndef UINT8_MAX
103 #define UINT8_MAX (255U)
104 #endif
105 #ifndef UINT16_MAX
106 #define UINT16_MAX (65535U)
107 #endif
108 #ifndef UINT32_MAX
109 #define UINT32_MAX (4294967295U)
110 #endif
111
112 #endif /* ! FLEXINT_H */
113
114 #ifdef __cplusplus
115
116 /* The "const" storage-class-modifier is valid. */
117 #define YY_USE_CONST
118
119 #else /* ! __cplusplus */
120
121 /* C99 requires __STDC__ to be defined as 1. */
122 #if defined (__STDC__)
123
124 #define YY_USE_CONST
125
126 #endif /* defined (__STDC__) */
127 #endif /* ! __cplusplus */
128
129 #ifdef YY_USE_CONST
130 #define yyconst const
131 #else
132 #define yyconst
133 #endif
134
135 /* Returned upon end-of-file. */
136 #define YY_NULL 0
137
138 /* Promotes a possibly negative, possibly signed char to an unsigned
139 * integer for use as an array index. If the signed char is negative,
140 * we want to instead treat it as an 8-bit unsigned char, hence the
141 * double cast.
142 */
143 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
144
145 /* An opaque pointer. */
146 #ifndef YY_TYPEDEF_YY_SCANNER_T
147 #define YY_TYPEDEF_YY_SCANNER_T
148 typedef void* yyscan_t;
149 #endif
150
151 /* For convenience, these vars (plus the bison vars far below)
152 are macros in the reentrant scanner. */
153 #define yyin yyg->yyin_r
154 #define yyout yyg->yyout_r
155 #define yyextra yyg->yyextra_r
156 #define yyleng yyg->yyleng_r
157 #define yytext yyg->yytext_r
158 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
159 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
160 #define yy_flex_debug yyg->yy_flex_debug_r
161
162 /* Enter a start condition. This macro really ought to take a parameter,
163 * but we do it the disgusting crufty way forced on us by the ()-less
164 * definition of BEGIN.
165 */
166 #define BEGIN yyg->yy_start = 1 + 2 *
167
168 /* Translate the current start state into a value that can be later handed
169 * to BEGIN to return to the state. The YYSTATE alias is for lex
170 * compatibility.
171 */
172 #define YY_START ((yyg->yy_start - 1) / 2)
173 #define YYSTATE YY_START
174
175 /* Action number for EOF rule of a given start state. */
176 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
177
178 /* Special action meaning "start processing a new file". */
179 #define YY_NEW_FILE config_restart(yyin ,yyscanner )
180
181 #define YY_END_OF_BUFFER_CHAR 0
182
183 /* Size of default input buffer. */
184 #ifndef YY_BUF_SIZE
185 #define YY_BUF_SIZE 16384
186 #endif
187
188 /* The state buf must be large enough to hold one state per character in the main buffer.
189 */
190 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
191
192 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
193 #define YY_TYPEDEF_YY_BUFFER_STATE
194 typedef struct yy_buffer_state *YY_BUFFER_STATE;
195 #endif
196
197 #define EOB_ACT_CONTINUE_SCAN 0
198 #define EOB_ACT_END_OF_FILE 1
199 #define EOB_ACT_LAST_MATCH 2
200
201 #define YY_LESS_LINENO(n)
202
203 /* Return all but the first "n" matched characters back to the input stream. */
204 #define yyless(n) \
205 do \
206 { \
207 /* Undo effects of setting up yytext. */ \
208 int yyless_macro_arg = (n); \
209 YY_LESS_LINENO(yyless_macro_arg);\
210 *yy_cp = yyg->yy_hold_char; \
211 YY_RESTORE_YY_MORE_OFFSET \
212 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
213 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
214 } \
215 while ( 0 )
216
217 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
218
219 #ifndef YY_TYPEDEF_YY_SIZE_T
220 #define YY_TYPEDEF_YY_SIZE_T
221 typedef size_t yy_size_t;
222 #endif
223
224 #ifndef YY_STRUCT_YY_BUFFER_STATE
225 #define YY_STRUCT_YY_BUFFER_STATE
226 struct yy_buffer_state
227 {
228 FILE *yy_input_file;
229
230 char *yy_ch_buf; /* input buffer */
231 char *yy_buf_pos; /* current position in input buffer */
232
233 /* Size of input buffer in bytes, not including room for EOB
234 * characters.
235 */
236 yy_size_t yy_buf_size;
237
238 /* Number of characters read into yy_ch_buf, not including EOB
239 * characters.
240 */
241 int yy_n_chars;
242
243 /* Whether we "own" the buffer - i.e., we know we created it,
244 * and can realloc() it to grow it, and should free() it to
245 * delete it.
246 */
247 int yy_is_our_buffer;
248
249 /* Whether this is an "interactive" input source; if so, and
250 * if we're using stdio for input, then we want to use getc()
251 * instead of fread(), to make sure we stop fetching input after
252 * each newline.
253 */
254 int yy_is_interactive;
255
256 /* Whether we're considered to be at the beginning of a line.
257 * If so, '^' rules will be active on the next match, otherwise
258 * not.
259 */
260 int yy_at_bol;
261
262 int yy_bs_lineno; /**< The line count. */
263 int yy_bs_column; /**< The column count. */
264
265 /* Whether to try to fill the input buffer when we reach the
266 * end of it.
267 */
268 int yy_fill_buffer;
269
270 int yy_buffer_status;
271
272 #define YY_BUFFER_NEW 0
273 #define YY_BUFFER_NORMAL 1
274 /* When an EOF's been seen but there's still some text to process
275 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
276 * shouldn't try reading from the input source any more. We might
277 * still have a bunch of tokens to match, though, because of
278 * possible backing-up.
279 *
280 * When we actually see the EOF, we change the status to "new"
281 * (via config_restart()), so that the user can continue scanning by
282 * just pointing yyin at a new input file.
283 */
284 #define YY_BUFFER_EOF_PENDING 2
285
286 };
287 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
288
289 /* We provide macros for accessing buffer states in case in the
290 * future we want to put the buffer states in a more general
291 * "scanner state".
292 *
293 * Returns the top of the stack, or NULL.
294 */
295 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
296 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
297 : NULL)
298
299 /* Same as previous macro, but useful when we know that the buffer stack is not
300 * NULL or when we need an lvalue. For internal use only.
301 */
302 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
303
304 void config_restart (FILE *input_file ,yyscan_t yyscanner );
305 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
306 YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
307 void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
308 void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
309 void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
310 void config_pop_buffer_state (yyscan_t yyscanner );
311
312 static void config_ensure_buffer_stack (yyscan_t yyscanner );
313 static void config__load_buffer_state (yyscan_t yyscanner );
314 static void config__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
315
316 #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
317
318 YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
319 YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
320 YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
321
322 void *config_alloc (yy_size_t ,yyscan_t yyscanner );
323 void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner );
324 void config_free (void * ,yyscan_t yyscanner );
325
326 #define yy_new_buffer config__create_buffer
327
328 #define yy_set_interactive(is_interactive) \
329 { \
330 if ( ! YY_CURRENT_BUFFER ){ \
331 config_ensure_buffer_stack (yyscanner); \
332 YY_CURRENT_BUFFER_LVALUE = \
333 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
334 } \
335 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
336 }
337
338 #define yy_set_bol(at_bol) \
339 { \
340 if ( ! YY_CURRENT_BUFFER ){\
341 config_ensure_buffer_stack (yyscanner); \
342 YY_CURRENT_BUFFER_LVALUE = \
343 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
344 } \
345 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
346 }
347
348 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
349
350 /* Begin user sect3 */
351
352 #define config_wrap(n) 1
353 #define YY_SKIP_YYWRAP
354
355 typedef unsigned char YY_CHAR;
356
357 typedef int yy_state_type;
358
359 #define yytext_ptr yytext_r
360
361 static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
362 static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
363 static int yy_get_next_buffer (yyscan_t yyscanner );
364 static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
365
366 /* Done after the current pattern has been matched and before the
367 * corresponding action - sets up yytext.
368 */
369 #define YY_DO_BEFORE_ACTION \
370 yyg->yytext_ptr = yy_bp; \
371 yyleng = (size_t) (yy_cp - yy_bp); \
372 yyg->yy_hold_char = *yy_cp; \
373 *yy_cp = '\0'; \
374 yyg->yy_c_buf_p = yy_cp;
375
376 #define YY_NUM_RULES 66
377 #define YY_END_OF_BUFFER 67
378 /* This struct is not used in this scanner,
379 but its presence is necessary. */
380 struct yy_trans_info
381 {
382 flex_int32_t yy_verify;
383 flex_int32_t yy_nxt;
384 };
385 static yyconst flex_int16_t yy_accept[534] =
386 { 0,
387 0, 0, 67, 65, 5, 5, 1, 65, 65, 65,
388 2, 65, 65, 65, 65, 65, 65, 65, 65, 65,
389 65, 65, 65, 65, 65, 65, 0, 64, 0, 49,
390 0, 0, 0, 2, 3, 0, 0, 0, 0, 0,
391 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
392 0, 0, 0, 0, 6, 49, 49, 49, 49, 49,
393 49, 49, 49, 49, 49, 49, 49, 49, 49, 4,
394 63, 63, 2, 3, 63, 54, 63, 45, 63, 63,
395 63, 63, 63, 63, 64, 0, 63, 53, 63, 63,
396 63, 63, 63, 63, 49, 49, 49, 49, 49, 49,
397
398 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
399 49, 49, 49, 49, 49, 4, 0, 63, 2, 3,
400 63, 63, 63, 63, 63, 63, 63, 63, 63, 63,
401 63, 63, 63, 47, 49, 49, 49, 49, 49, 49,
402 0, 49, 49, 49, 49, 49, 49, 49, 49, 49,
403 49, 49, 49, 49, 49, 49, 49, 49, 4, 63,
404 63, 3, 63, 43, 46, 48, 63, 0, 59, 63,
405 63, 63, 63, 63, 42, 63, 49, 49, 49, 49,
406 49, 49, 49, 0, 0, 0, 49, 49, 49, 49,
407 49, 49, 0, 49, 49, 49, 0, 49, 49, 49,
408
409 0, 0, 49, 49, 4, 0, 63, 3, 63, 0,
410 63, 63, 63, 63, 51, 60, 52, 63, 49, 49,
411 49, 49, 49, 49, 0, 15, 0, 0, 0, 49,
412 49, 49, 0, 0, 49, 0, 49, 49, 49, 0,
413 49, 0, 49, 0, 0, 0, 0, 49, 4, 62,
414 63, 63, 63, 63, 57, 55, 41, 61, 44, 49,
415 49, 49, 49, 49, 0, 0, 0, 0, 0, 49,
416 49, 49, 0, 0, 49, 0, 49, 0, 49, 0,
417 49, 0, 49, 0, 0, 0, 0, 49, 62, 63,
418 58, 56, 0, 0, 49, 49, 49, 0, 0, 0,
419
420 0, 0, 49, 19, 0, 0, 0, 0, 49, 0,
421 0, 0, 7, 0, 0, 8, 0, 49, 0, 0,
422 34, 0, 0, 62, 63, 0, 0, 49, 0, 49,
423 0, 0, 0, 0, 0, 49, 0, 0, 0, 0,
424 49, 0, 0, 0, 0, 0, 0, 0, 0, 0,
425 0, 0, 0, 50, 0, 0, 49, 0, 49, 0,
426 0, 0, 0, 0, 49, 0, 0, 38, 37, 49,
427 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
428 0, 35, 0, 0, 0, 0, 0, 49, 0, 0,
429 0, 0, 0, 39, 0, 0, 0, 0, 0, 0,
430
431 0, 0, 0, 29, 0, 0, 0, 0, 36, 0,
432 0, 0, 0, 49, 0, 0, 0, 0, 0, 0,
433 0, 0, 0, 0, 0, 0, 0, 0, 30, 0,
434 0, 33, 0, 0, 0, 0, 49, 0, 0, 0,
435 0, 0, 0, 0, 0, 23, 0, 0, 26, 0,
436 0, 0, 32, 0, 0, 0, 0, 13, 40, 0,
437 0, 0, 0, 0, 21, 0, 0, 0, 0, 0,
438 31, 0, 0, 0, 0, 0, 0, 0, 0, 0,
439 0, 0, 25, 0, 0, 9, 10, 11, 0, 0,
440 0, 0, 0, 0, 0, 0, 0, 0, 12, 0,
441
442 0, 17, 0, 0, 0, 0, 0, 0, 0, 0,
443 18, 0, 0, 0, 27, 28, 0, 0, 0, 0,
444 0, 14, 16, 20, 0, 0, 0, 0, 0, 0,
445 22, 24, 0
446 } ;
447
448 static yyconst flex_int32_t yy_ec[256] =
449 { 0,
450 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
451 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
452 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
453 1, 4, 1, 5, 6, 1, 1, 1, 1, 1,
454 1, 1, 1, 7, 8, 9, 10, 11, 12, 13,
455 14, 15, 16, 17, 11, 11, 11, 18, 1, 1,
456 19, 1, 20, 1, 21, 22, 23, 24, 25, 26,
457 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
458 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
459 1, 47, 1, 1, 48, 1, 49, 50, 51, 52,
460
461 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
462 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
463 73, 74, 1, 1, 1, 1, 1, 1, 1, 1,
464 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
465 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
466 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
467 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
468 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
469 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
470 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
471
472 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
473 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
474 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
475 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
476 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
477 1, 1, 1, 1, 1
478 } ;
479
480 static yyconst flex_int32_t yy_meta[75] =
481 { 0,
482 1, 1, 1, 1, 2, 1, 1, 2, 2, 1,
483 2, 2, 2, 2, 2, 2, 2, 1, 1, 1,
484 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
485 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
486 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
487 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
488 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
489 2, 2, 2, 2
490 } ;
491
492 static yyconst flex_int16_t yy_base[539] =
493 { 0,
494 0, 628, 628, 1740, 1740, 1740, 1740, 70, 618, 605,
495 67, 74, 0, 57, 52, 59, 73, 57, 64, 74,
496 612, 77, 79, 77, 65, 612, 101, 1740, 609, 138,
497 202, 215, 217, 230, 237, 250, 252, 259, 265, 277,
498 282, 287, 297, 271, 315, 377, 323, 342, 350, 359,
499 364, 396, 401, 606, 1740, 449, 242, 73, 80, 85,
500 90, 78, 378, 79, 397, 398, 92, 77, 94, 441,
501 328, 515, 528, 481, 499, 421, 541, 543, 548, 553,
502 559, 565, 576, 590, 595, 649, 0, 597, 622, 614,
503 624, 656, 632, 674, 123, 132, 235, 249, 253, 271,
504
505 586, 285, 296, 328, 403, 340, 358, 375, 379, 413,
506 650, 404, 438, 456, 444, 717, 730, 743, 756, 768,
507 781, 787, 789, 797, 803, 808, 825, 810, 838, 852,
508 854, 863, 870, 702, 463, 460, 651, 519, 537, 537,
509 656, 544, 561, 594, 634, 652, 662, 572, 655, 654,
510 651, 571, 664, 658, 672, 570, 711, 696, 893, 921,
511 872, 928, 907, 879, 942, 944, 949, 951, 958, 967,
512 973, 975, 980, 993, 995, 1000, 737, 768, 771, 795,
513 787, 798, 126, 796, 860, 852, 857, 861, 961, 569,
514 567, 959, 971, 970, 971, 992, 985, 1002, 564, 994,
515
516 999, 990, 547, 1006, 1056, 1069, 1082, 1740, 1095, 1097,
517 1107, 1113, 1124, 1118, 1131, 1133, 1139, 1145, 989, 998,
518 1010, 1024, 1022, 546, 1066, 1740, 1084, 1086, 1107, 1110,
519 1126, 1122, 1124, 1134, 1135, 1140, 1145, 527, 1133, 1144,
520 1135, 1148, 1140, 1155, 1147, 1159, 1165, 1145, 1740, 1211,
521 1224, 1226, 1232, 1234, 1239, 1245, 1247, 1252, 1257, 526,
522 517, 1161, 1196, 1236, 1221, 1239, 1244, 514, 513, 1249,
523 1226, 472, 1244, 1254, 1247, 1245, 471, 1241, 457, 1251,
524 258, 1250, 1248, 1264, 1266, 1256, 1273, 456, 1316, 1329,
525 1331, 1336, 1271, 1276, 1277, 451, 1278, 1298, 1286, 1307,
526
527 1312, 1307, 1329, 0, 1318, 1322, 1313, 1324, 1313, 1335,
528 1335, 1333, 1740, 1340, 1328, 1740, 1329, 406, 1333, 1345,
529 1740, 1331, 1341, 1396, 1398, 1344, 1367, 1377, 1368, 1369,
530 1373, 1384, 403, 1375, 1393, 1390, 1391, 1394, 373, 372,
531 1396, 1387, 1402, 1391, 1390, 1401, 1402, 1388, 1406, 1438,
532 1400, 1412, 1409, 1460, 1400, 1411, 367, 1429, 1435, 1431,
533 362, 1428, 1447, 1433, 346, 352, 1439, 1740, 1740, 348,
534 1434, 1448, 1453, 1438, 1458, 1448, 1444, 1463, 1453, 1464,
535 1468, 1740, 1445, 1451, 1452, 1468, 1463, 1462, 1475, 1480,
536 1494, 1494, 1498, 1740, 1488, 1486, 1490, 1489, 1498, 1496,
537
538 1493, 1492, 1511, 1740, 1497, 1508, 1506, 1494, 1740, 1505,
539 1516, 1515, 1520, 1512, 1512, 1528, 1510, 1527, 1515, 1535,
540 1530, 1546, 334, 1551, 1538, 333, 340, 336, 1740, 1540,
541 1558, 1740, 1561, 1546, 1554, 1552, 322, 1555, 1557, 1566,
542 1552, 1560, 1558, 321, 1559, 1740, 1572, 1557, 1740, 1561,
543 1562, 1577, 1740, 1568, 1565, 1581, 1567, 1740, 1740, 1584,
544 1578, 1603, 1606, 1600, 1740, 1603, 319, 289, 1609, 1610,
545 1740, 1608, 1602, 285, 1602, 1604, 1612, 1618, 1609, 1619,
546 1620, 1611, 1740, 1605, 1606, 1740, 1740, 1740, 282, 1617,
547 1635, 253, 1626, 1635, 1636, 1636, 1637, 1639, 1740, 1644,
548
549 1634, 1740, 243, 1661, 1662, 1650, 237, 221, 1668, 1663,
550 1740, 1656, 229, 1654, 1740, 1740, 1672, 217, 208, 1660,
551 1674, 1740, 1740, 1740, 1676, 1664, 1682, 1665, 1681, 202,
552 1740, 1740, 1740, 1733, 154, 1735, 131, 1737
553 } ;
554
555 static yyconst flex_int16_t yy_def[539] =
556 { 0,
557 533, 1, 533, 533, 533, 533, 533, 534, 533, 533,
558 535, 533, 535, 535, 535, 535, 535, 535, 535, 535,
559 535, 535, 535, 535, 535, 536, 534, 533, 534, 533,
560 533, 537, 537, 537, 533, 537, 537, 537, 537, 537,
561 537, 537, 537, 537, 537, 538, 537, 537, 537, 537,
562 537, 537, 537, 536, 533, 30, 56, 56, 56, 56,
563 56, 56, 56, 56, 56, 56, 56, 56, 56, 533,
564 537, 537, 537, 533, 537, 537, 537, 537, 537, 537,
565 537, 537, 537, 537, 537, 538, 86, 537, 537, 537,
566 537, 537, 537, 537, 56, 56, 56, 56, 56, 56,
567
568 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
569 56, 56, 56, 56, 56, 533, 537, 537, 537, 533,
570 537, 537, 537, 537, 537, 537, 537, 537, 537, 537,
571 537, 537, 537, 537, 56, 56, 56, 56, 56, 56,
572 533, 56, 56, 56, 56, 56, 56, 56, 56, 56,
573 56, 56, 56, 56, 56, 56, 56, 56, 533, 537,
574 537, 533, 537, 537, 537, 537, 537, 537, 537, 537,
575 537, 537, 537, 537, 537, 537, 56, 56, 56, 56,
576 56, 56, 56, 533, 533, 533, 56, 56, 56, 56,
577 56, 56, 533, 56, 56, 56, 533, 56, 56, 56,
578
579 533, 533, 56, 56, 533, 537, 537, 533, 537, 537,
580 537, 537, 537, 537, 537, 537, 537, 537, 56, 56,
581 56, 56, 56, 56, 533, 533, 533, 533, 533, 56,
582 56, 56, 533, 533, 56, 533, 56, 56, 56, 533,
583 56, 533, 56, 533, 533, 533, 533, 56, 533, 537,
584 537, 537, 537, 537, 537, 537, 537, 537, 537, 56,
585 56, 56, 56, 56, 533, 533, 533, 533, 533, 56,
586 56, 56, 533, 533, 56, 533, 56, 533, 56, 533,
587 56, 533, 56, 533, 533, 533, 533, 56, 537, 537,
588 537, 537, 533, 533, 56, 56, 56, 533, 533, 533,
589
590 533, 533, 56, 56, 533, 533, 533, 533, 56, 533,
591 533, 533, 533, 533, 533, 533, 533, 56, 533, 533,
592 533, 533, 533, 537, 537, 533, 533, 56, 533, 56,
593 533, 533, 533, 533, 533, 56, 533, 533, 533, 533,
594 56, 533, 533, 533, 533, 533, 533, 533, 533, 533,
595 533, 533, 533, 537, 533, 533, 56, 533, 56, 533,
596 533, 533, 533, 533, 56, 533, 533, 533, 533, 56,
597 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
598 533, 533, 533, 533, 533, 533, 533, 56, 533, 533,
599 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
600
601 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
602 533, 533, 533, 56, 533, 533, 533, 533, 533, 533,
603 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
604 533, 533, 533, 533, 533, 533, 56, 533, 533, 533,
605 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
606 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
607 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
608 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
609 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
610 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
611
612 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
613 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
614 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
615 533, 533, 0, 533, 533, 533, 533, 533
616 } ;
617
618 static yyconst flex_int16_t yy_nxt[1815] =
619 { 0,
620 4, 5, 6, 7, 8, 4, 7, 9, 4, 10,
621 11, 11, 11, 11, 11, 11, 11, 12, 7, 4,
622 13, 13, 14, 15, 16, 17, 13, 18, 19, 20,
623 13, 21, 22, 13, 13, 13, 13, 23, 24, 25,
624 13, 13, 13, 13, 13, 13, 4, 4, 13, 13,
625 14, 15, 16, 17, 13, 18, 19, 20, 13, 21,
626 22, 13, 13, 13, 13, 23, 24, 25, 13, 13,
627 13, 13, 13, 13, 28, 33, 38, 34, 34, 34,
628 34, 34, 34, 34, 35, 35, 35, 35, 35, 35,
629 35, 36, 39, 41, 37, 43, 40, 44, 45, 50,
630
631 47, 52, 53, 51, 38, 28, 42, 97, 98, 99,
632 100, 48, 101, 105, 113, 114, 29, 49, 115, 36,
633 39, 41, 37, 43, 40, 44, 45, 50, 47, 52,
634 53, 51, 71, 225, 42, 97, 98, 99, 100, 48,
635 101, 105, 113, 114, 226, 49, 115, 29, 56, 56,
636 56, 56, 56, 56, 56, 32, 135, 136, 56, 57,
637 58, 59, 56, 60, 56, 61, 62, 56, 56, 56,
638 56, 63, 56, 64, 56, 65, 66, 67, 68, 69,
639 56, 56, 56, 56, 135, 136, 56, 57, 58, 59,
640 56, 60, 56, 61, 62, 56, 56, 56, 56, 63,
641
642 56, 64, 56, 65, 66, 67, 68, 69, 56, 56,
643 56, 56, 70, 70, 70, 70, 70, 70, 70, 32,
644 532, 32, 32, 32, 32, 32, 524, 72, 72, 72,
645 72, 72, 72, 72, 32, 523, 520, 32, 33, 516,
646 73, 73, 73, 73, 73, 73, 73, 74, 74, 74,
647 74, 74, 74, 74, 32, 515, 32, 32, 32, 32,
648 32, 511, 32, 32, 32, 315, 32, 32, 137, 32,
649 95, 502, 32, 32, 76, 32, 316, 32, 32, 32,
650 77, 32, 96, 75, 32, 32, 32, 138, 78, 32,
651 32, 32, 139, 83, 32, 32, 137, 32, 95, 32,
652
653 499, 32, 76, 488, 32, 32, 32, 483, 77, 140,
654 96, 75, 32, 80, 79, 138, 78, 142, 32, 32,
655 139, 83, 32, 32, 32, 82, 482, 32, 81, 32,
656 32, 32, 32, 143, 32, 32, 32, 140, 88, 465,
657 458, 80, 79, 451, 32, 142, 32, 450, 84, 32,
658 32, 449, 446, 82, 32, 397, 81, 32, 32, 395,
659 144, 143, 32, 32, 394, 89, 32, 32, 32, 390,
660 32, 32, 32, 147, 386, 32, 84, 27, 27, 27,
661 27, 85, 27, 27, 86, 86, 27, 90, 144, 32,
662 369, 368, 91, 89, 27, 27, 27, 32, 102, 148,
663
664 32, 147, 92, 32, 32, 32, 32, 149, 32, 32,
665 362, 32, 103, 349, 150, 90, 151, 106, 104, 107,
666 91, 108, 109, 29, 86, 32, 102, 148, 32, 32,
667 92, 110, 111, 93, 145, 149, 152, 146, 112, 155,
668 103, 94, 150, 32, 151, 106, 104, 107, 32, 108,
669 109, 116, 116, 116, 116, 116, 116, 116, 329, 110,
670 111, 93, 145, 323, 152, 146, 112, 155, 32, 94,
671 56, 56, 56, 156, 56, 313, 56, 56, 311, 305,
672 157, 158, 56, 177, 56, 178, 56, 56, 56, 56,
673 56, 120, 120, 120, 120, 120, 120, 120, 56, 56,
674
675 56, 156, 56, 32, 56, 56, 32, 32, 157, 158,
676 56, 177, 56, 178, 56, 56, 56, 56, 56, 32,
677 302, 301, 32, 117, 294, 118, 118, 118, 118, 118,
678 118, 118, 32, 293, 278, 32, 33, 121, 119, 119,
679 119, 119, 119, 119, 119, 32, 32, 32, 32, 32,
680 32, 32, 32, 265, 247, 32, 32, 32, 181, 182,
681 32, 32, 32, 32, 183, 121, 32, 32, 187, 32,
682 125, 242, 32, 32, 234, 32, 233, 201, 197, 193,
683 32, 122, 123, 32, 32, 188, 181, 182, 32, 126,
684 32, 124, 183, 141, 32, 32, 187, 32, 32, 32,
685
686 32, 32, 32, 32, 32, 32, 32, 127, 55, 122,
687 123, 533, 32, 188, 55, 189, 46, 126, 32, 124,
688 128, 32, 32, 32, 31, 30, 32, 533, 32, 32,
689 32, 32, 32, 26, 533, 127, 32, 32, 533, 32,
690 32, 533, 32, 189, 32, 533, 130, 131, 128, 27,
691 27, 27, 27, 85, 27, 27, 86, 86, 27, 533,
692 32, 32, 129, 32, 32, 190, 27, 27, 27, 32,
693 533, 32, 153, 133, 130, 131, 179, 184, 32, 32,
694 132, 32, 32, 191, 180, 192, 185, 154, 186, 194,
695 129, 195, 196, 190, 198, 29, 86, 199, 134, 533,
696
697 153, 133, 533, 32, 179, 184, 32, 200, 132, 32,
698 32, 191, 180, 192, 185, 154, 186, 194, 202, 195,
699 196, 32, 198, 533, 204, 199, 134, 159, 159, 159,
700 159, 159, 159, 159, 32, 200, 533, 32, 32, 533,
701 160, 160, 160, 160, 160, 160, 160, 32, 203, 32,
702 32, 117, 204, 161, 161, 161, 161, 161, 161, 161,
703 32, 533, 533, 32, 32, 533, 119, 119, 119, 119,
704 119, 119, 119, 533, 219, 533, 203, 32, 162, 162,
705 162, 162, 162, 162, 162, 32, 533, 533, 32, 32,
706 32, 32, 220, 32, 32, 32, 32, 32, 533, 221,
707
708 533, 32, 219, 32, 32, 32, 533, 32, 533, 163,
709 32, 32, 32, 164, 32, 32, 32, 32, 32, 222,
710 220, 166, 533, 167, 223, 224, 165, 221, 32, 32,
711 533, 533, 32, 32, 32, 169, 32, 163, 171, 533,
712 227, 164, 32, 533, 32, 32, 32, 222, 533, 166,
713 168, 167, 223, 224, 165, 32, 32, 32, 32, 32,
714 32, 32, 32, 169, 533, 170, 171, 32, 227, 172,
715 32, 32, 32, 533, 32, 533, 32, 32, 32, 32,
716 117, 533, 533, 32, 228, 32, 32, 32, 174, 533,
717 229, 533, 173, 170, 176, 230, 231, 172, 533, 32,
718
719 533, 32, 175, 205, 205, 205, 205, 205, 205, 205,
720 32, 32, 228, 533, 32, 32, 174, 32, 229, 32,
721 173, 533, 176, 230, 231, 32, 32, 533, 32, 206,
722 175, 207, 207, 207, 207, 207, 207, 207, 208, 208,
723 208, 208, 208, 208, 208, 209, 32, 533, 32, 32,
724 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
725 533, 533, 32, 533, 211, 32, 32, 212, 32, 533,
726 533, 32, 533, 209, 32, 32, 533, 32, 533, 32,
727 32, 32, 32, 32, 32, 232, 533, 32, 32, 32,
728 213, 32, 533, 235, 533, 215, 210, 32, 32, 32,
729
730 32, 32, 32, 32, 32, 32, 214, 32, 32, 533,
731 236, 237, 533, 232, 32, 238, 239, 216, 213, 533,
732 32, 235, 32, 215, 240, 217, 241, 32, 243, 244,
733 246, 248, 245, 260, 214, 261, 262, 218, 236, 237,
734 32, 533, 32, 238, 239, 216, 263, 32, 533, 533,
735 264, 533, 240, 217, 241, 533, 243, 244, 246, 248,
736 245, 260, 533, 261, 262, 218, 249, 249, 249, 249,
737 249, 249, 249, 32, 263, 533, 32, 32, 264, 250,
738 250, 250, 250, 250, 250, 250, 32, 533, 533, 32,
739 206, 533, 251, 251, 251, 251, 251, 251, 251, 32,
740
741 533, 32, 32, 32, 32, 32, 533, 533, 266, 533,
742 253, 32, 533, 254, 32, 32, 32, 32, 533, 255,
743 32, 32, 32, 267, 533, 32, 32, 256, 32, 32,
744 268, 32, 32, 269, 252, 32, 266, 32, 32, 32,
745 32, 32, 32, 32, 32, 270, 32, 32, 257, 32,
746 533, 267, 32, 32, 32, 533, 258, 271, 268, 272,
747 32, 269, 252, 273, 533, 32, 274, 275, 276, 277,
748 279, 32, 280, 270, 281, 282, 257, 283, 32, 284,
749 32, 285, 286, 259, 258, 271, 32, 272, 287, 288,
750 533, 273, 32, 533, 274, 275, 276, 277, 279, 533,
751
752 280, 295, 281, 282, 533, 283, 533, 284, 533, 285,
753 286, 259, 533, 533, 533, 32, 287, 288, 32, 32,
754 533, 289, 289, 289, 289, 289, 289, 289, 32, 295,
755 32, 32, 206, 32, 32, 296, 32, 533, 32, 32,
756 32, 32, 32, 32, 291, 533, 32, 32, 292, 32,
757 290, 32, 32, 32, 32, 32, 32, 297, 32, 32,
758 32, 32, 298, 296, 32, 32, 533, 299, 300, 303,
759 304, 32, 306, 32, 307, 309, 533, 310, 290, 32,
760 312, 32, 308, 314, 317, 297, 32, 318, 319, 320,
761 298, 321, 32, 322, 32, 299, 300, 303, 304, 32,
762
763 306, 533, 307, 309, 32, 310, 326, 533, 312, 533,
764 308, 314, 317, 327, 328, 318, 319, 320, 330, 321,
765 32, 322, 331, 32, 32, 332, 324, 324, 324, 324,
766 324, 324, 324, 32, 326, 32, 32, 32, 32, 32,
767 32, 327, 328, 32, 32, 333, 330, 334, 533, 335,
768 331, 336, 337, 332, 338, 533, 339, 340, 341, 342,
769 343, 344, 325, 32, 345, 346, 347, 348, 350, 351,
770 352, 353, 533, 333, 533, 334, 32, 335, 32, 336,
771 337, 355, 338, 32, 339, 340, 341, 342, 343, 344,
772 325, 356, 345, 346, 347, 348, 350, 351, 352, 353,
773
774 32, 357, 32, 32, 32, 32, 32, 358, 359, 355,
775 360, 361, 363, 364, 365, 533, 366, 533, 367, 356,
776 370, 371, 372, 373, 374, 375, 376, 377, 378, 357,
777 533, 381, 382, 383, 384, 358, 359, 354, 360, 361,
778 363, 364, 365, 32, 366, 32, 367, 385, 370, 371,
779 372, 373, 374, 375, 376, 377, 378, 387, 379, 381,
780 382, 383, 384, 388, 32, 354, 380, 32, 32, 389,
781 391, 392, 393, 396, 398, 385, 399, 400, 401, 533,
782 402, 403, 404, 405, 406, 387, 379, 407, 408, 409,
783 410, 388, 411, 412, 380, 413, 414, 389, 391, 392,
784
785 393, 396, 398, 415, 399, 400, 401, 32, 402, 403,
786 404, 405, 406, 416, 417, 407, 408, 409, 410, 418,
787 411, 412, 419, 413, 414, 420, 421, 422, 423, 424,
788 425, 415, 426, 427, 428, 429, 430, 431, 432, 433,
789 434, 416, 417, 435, 436, 437, 438, 418, 439, 440,
790 419, 441, 442, 420, 421, 422, 423, 424, 425, 443,
791 426, 427, 428, 429, 430, 431, 432, 433, 434, 444,
792 445, 435, 436, 437, 438, 447, 439, 440, 448, 441,
793 442, 452, 453, 454, 455, 456, 457, 443, 459, 460,
794 461, 462, 463, 464, 466, 467, 468, 444, 445, 469,
795
796 470, 471, 472, 447, 473, 474, 448, 475, 476, 452,
797 453, 454, 455, 456, 457, 477, 459, 460, 461, 462,
798 463, 464, 466, 467, 468, 478, 479, 469, 470, 471,
799 472, 480, 473, 474, 481, 475, 476, 484, 485, 486,
800 487, 489, 490, 477, 491, 492, 493, 494, 495, 496,
801 497, 498, 500, 478, 479, 501, 503, 504, 505, 480,
802 506, 507, 481, 508, 509, 484, 485, 486, 487, 489,
803 490, 510, 491, 492, 493, 494, 495, 496, 497, 498,
804 500, 512, 513, 501, 503, 504, 505, 514, 506, 507,
805 517, 508, 509, 518, 519, 521, 522, 525, 526, 510,
806
807 527, 528, 529, 530, 531, 533, 533, 533, 533, 512,
808 513, 533, 533, 533, 533, 514, 533, 533, 517, 533,
809 533, 518, 519, 521, 522, 525, 526, 533, 527, 528,
810 529, 530, 531, 27, 27, 54, 54, 87, 87, 3,
811 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
812 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
813 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
814 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
815 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
816 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
817
818 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
819 533, 533, 533, 533
820 } ;
821
822 static yyconst flex_int16_t yy_chk[1815] =
823 { 0,
824 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
825 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
826 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
827 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
828 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
829 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
830 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
831 1, 1, 1, 1, 8, 11, 15, 11, 11, 11,
832 11, 11, 11, 11, 12, 12, 12, 12, 12, 12,
833 12, 14, 16, 17, 14, 18, 16, 19, 20, 23,
834
835 22, 24, 25, 23, 15, 27, 17, 58, 59, 60,
836 61, 22, 62, 64, 67, 68, 8, 22, 69, 14,
837 16, 17, 14, 18, 16, 19, 20, 23, 22, 24,
838 25, 23, 537, 183, 17, 58, 59, 60, 61, 22,
839 62, 64, 67, 68, 183, 22, 69, 27, 30, 30,
840 30, 30, 30, 30, 30, 535, 95, 96, 30, 30,
841 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
842 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
843 30, 30, 30, 30, 95, 96, 30, 30, 30, 30,
844 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
845
846 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
847 30, 30, 31, 31, 31, 31, 31, 31, 31, 32,
848 530, 33, 32, 32, 33, 33, 519, 33, 33, 33,
849 33, 33, 33, 33, 34, 518, 513, 34, 34, 508,
850 34, 34, 34, 34, 34, 34, 34, 35, 35, 35,
851 35, 35, 35, 35, 36, 507, 37, 36, 36, 37,
852 37, 503, 32, 38, 33, 281, 38, 38, 97, 39,
853 57, 492, 39, 39, 37, 44, 281, 34, 44, 44,
854 38, 40, 57, 36, 40, 40, 41, 98, 39, 41,
855 41, 42, 99, 44, 42, 42, 97, 36, 57, 37,
856
857 489, 43, 37, 474, 43, 43, 38, 468, 38, 100,
858 57, 36, 39, 41, 40, 98, 39, 102, 44, 45,
859 99, 44, 45, 45, 40, 43, 467, 47, 42, 41,
860 47, 47, 71, 103, 42, 71, 71, 100, 47, 444,
861 437, 41, 40, 428, 43, 102, 48, 427, 45, 48,
862 48, 426, 423, 43, 49, 370, 42, 49, 49, 366,
863 104, 103, 45, 50, 365, 48, 50, 50, 51, 361,
864 47, 51, 51, 106, 357, 71, 45, 46, 46, 46,
865 46, 46, 46, 46, 46, 46, 46, 49, 104, 48,
866 340, 339, 50, 48, 46, 46, 46, 49, 63, 107,
867
868 52, 106, 51, 52, 52, 53, 50, 108, 53, 53,
869 333, 51, 63, 318, 108, 49, 109, 65, 63, 65,
870 50, 65, 66, 46, 46, 76, 63, 107, 76, 76,
871 51, 66, 66, 52, 105, 108, 110, 105, 66, 112,
872 63, 53, 108, 52, 109, 65, 63, 65, 53, 65,
873 66, 70, 70, 70, 70, 70, 70, 70, 296, 66,
874 66, 52, 105, 288, 110, 105, 66, 112, 76, 53,
875 56, 56, 56, 113, 56, 279, 56, 56, 277, 272,
876 114, 115, 56, 135, 56, 136, 56, 56, 56, 56,
877 56, 74, 74, 74, 74, 74, 74, 74, 56, 56,
878
879 56, 113, 56, 75, 56, 56, 75, 75, 114, 115,
880 56, 135, 56, 136, 56, 56, 56, 56, 56, 72,
881 269, 268, 72, 72, 261, 72, 72, 72, 72, 72,
882 72, 72, 73, 260, 238, 73, 73, 75, 73, 73,
883 73, 73, 73, 73, 73, 77, 75, 78, 77, 77,
884 78, 78, 79, 224, 203, 79, 79, 80, 138, 139,
885 80, 80, 72, 81, 140, 75, 81, 81, 142, 82,
886 81, 199, 82, 82, 191, 73, 190, 156, 152, 148,
887 83, 77, 79, 83, 83, 143, 138, 139, 77, 82,
888 78, 80, 140, 101, 84, 79, 142, 84, 84, 85,
889
890 80, 88, 85, 85, 88, 88, 81, 83, 54, 77,
891 79, 29, 82, 143, 26, 144, 21, 82, 90, 80,
892 84, 90, 90, 83, 10, 9, 89, 3, 91, 89,
893 89, 91, 91, 2, 0, 83, 93, 84, 0, 93,
894 93, 0, 85, 144, 88, 0, 90, 91, 84, 86,
895 86, 86, 86, 86, 86, 86, 86, 86, 86, 0,
896 92, 90, 89, 92, 92, 145, 86, 86, 86, 89,
897 0, 91, 111, 93, 90, 91, 137, 141, 94, 93,
898 92, 94, 94, 146, 137, 147, 141, 111, 141, 149,
899 89, 150, 151, 145, 153, 86, 86, 154, 94, 0,
900
901 111, 93, 0, 92, 137, 141, 134, 155, 92, 134,
902 134, 146, 137, 147, 141, 111, 141, 149, 157, 150,
903 151, 94, 153, 0, 158, 154, 94, 116, 116, 116,
904 116, 116, 116, 116, 117, 155, 0, 117, 117, 0,
905 117, 117, 117, 117, 117, 117, 117, 118, 157, 134,
906 118, 118, 158, 118, 118, 118, 118, 118, 118, 118,
907 119, 0, 0, 119, 119, 0, 119, 119, 119, 119,
908 119, 119, 119, 0, 177, 0, 157, 117, 120, 120,
909 120, 120, 120, 120, 120, 121, 0, 0, 121, 121,
910 118, 122, 178, 123, 122, 122, 123, 123, 0, 179,
911
912 0, 124, 177, 119, 124, 124, 0, 125, 0, 121,
913 125, 125, 126, 122, 128, 126, 126, 128, 128, 180,
914 178, 124, 0, 125, 181, 182, 123, 179, 121, 127,
915 0, 0, 127, 127, 122, 126, 123, 121, 128, 0,
916 184, 122, 129, 0, 124, 129, 129, 180, 0, 124,
917 125, 125, 181, 182, 123, 126, 130, 128, 131, 130,
918 130, 131, 131, 126, 0, 127, 128, 132, 184, 129,
919 132, 132, 127, 0, 133, 0, 161, 133, 133, 161,
920 161, 0, 0, 164, 185, 129, 164, 164, 131, 0,
921 186, 0, 130, 127, 133, 187, 188, 129, 0, 130,
922
923 0, 131, 132, 159, 159, 159, 159, 159, 159, 159,
924 132, 163, 185, 0, 163, 163, 131, 133, 186, 161,
925 130, 0, 133, 187, 188, 160, 164, 0, 160, 160,
926 132, 160, 160, 160, 160, 160, 160, 160, 162, 162,
927 162, 162, 162, 162, 162, 163, 165, 0, 166, 165,
928 165, 166, 166, 167, 163, 168, 167, 167, 168, 168,
929 0, 0, 169, 0, 168, 169, 169, 168, 160, 0,
930 0, 170, 0, 163, 170, 170, 0, 171, 0, 172,
931 171, 171, 172, 172, 173, 189, 0, 173, 173, 165,
932 170, 166, 0, 192, 0, 172, 167, 174, 168, 175,
933
934 174, 174, 175, 175, 176, 169, 171, 176, 176, 0,
935 193, 194, 0, 189, 170, 195, 196, 173, 170, 0,
936 171, 192, 172, 172, 197, 174, 198, 173, 200, 201,
937 202, 204, 201, 219, 171, 220, 221, 176, 193, 194,
938 174, 0, 175, 195, 196, 173, 222, 176, 0, 0,
939 223, 0, 197, 174, 198, 0, 200, 201, 202, 204,
940 201, 219, 0, 220, 221, 176, 205, 205, 205, 205,
941 205, 205, 205, 206, 222, 0, 206, 206, 223, 206,
942 206, 206, 206, 206, 206, 206, 207, 0, 0, 207,
943 207, 0, 207, 207, 207, 207, 207, 207, 207, 209,
944
945 0, 210, 209, 209, 210, 210, 0, 0, 225, 0,
946 210, 211, 0, 210, 211, 211, 206, 212, 0, 211,
947 212, 212, 214, 227, 0, 214, 214, 212, 213, 207,
948 228, 213, 213, 229, 209, 215, 225, 216, 215, 215,
949 216, 216, 209, 217, 210, 230, 217, 217, 213, 218,
950 0, 227, 218, 218, 211, 0, 214, 231, 228, 232,
951 212, 229, 209, 233, 0, 214, 234, 235, 236, 237,
952 239, 213, 240, 230, 241, 242, 213, 243, 215, 244,
953 216, 245, 246, 218, 214, 231, 217, 232, 247, 248,
954 0, 233, 218, 0, 234, 235, 236, 237, 239, 0,
955
956 240, 262, 241, 242, 0, 243, 0, 244, 0, 245,
957 246, 218, 0, 0, 0, 250, 247, 248, 250, 250,
958 0, 250, 250, 250, 250, 250, 250, 250, 251, 262,
959 252, 251, 251, 252, 252, 263, 253, 0, 254, 253,
960 253, 254, 254, 255, 253, 0, 255, 255, 254, 256,
961 252, 257, 256, 256, 257, 257, 258, 264, 250, 258,
962 258, 259, 265, 263, 259, 259, 0, 266, 267, 270,
963 271, 251, 273, 252, 274, 275, 0, 276, 252, 253,
964 278, 254, 274, 280, 282, 264, 255, 283, 284, 285,
965 265, 286, 256, 287, 257, 266, 267, 270, 271, 258,
966
967 273, 0, 274, 275, 259, 276, 293, 0, 278, 0,
968 274, 280, 282, 294, 295, 283, 284, 285, 297, 286,
969 289, 287, 298, 289, 289, 299, 289, 289, 289, 289,
970 289, 289, 289, 290, 293, 291, 290, 290, 291, 291,
971 292, 294, 295, 292, 292, 300, 297, 301, 0, 302,
972 298, 303, 305, 299, 306, 0, 307, 308, 309, 310,
973 311, 312, 290, 289, 314, 315, 315, 317, 319, 320,
974 322, 323, 0, 300, 0, 301, 290, 302, 291, 303,
975 305, 326, 306, 292, 307, 308, 309, 310, 311, 312,
976 290, 327, 314, 315, 315, 317, 319, 320, 322, 323,
977
978 324, 328, 325, 324, 324, 325, 325, 329, 330, 326,
979 331, 332, 334, 335, 336, 0, 337, 0, 338, 327,
980 341, 342, 343, 344, 345, 346, 347, 348, 349, 328,
981 0, 351, 352, 353, 355, 329, 330, 325, 331, 332,
982 334, 335, 336, 324, 337, 325, 338, 356, 341, 342,
983 343, 344, 345, 346, 347, 348, 349, 358, 350, 351,
984 352, 353, 355, 359, 354, 325, 350, 354, 354, 360,
985 362, 363, 364, 367, 371, 356, 372, 373, 374, 0,
986 375, 376, 377, 378, 379, 358, 350, 380, 381, 383,
987 384, 359, 385, 386, 350, 387, 388, 360, 362, 363,
988
989 364, 367, 371, 389, 372, 373, 374, 354, 375, 376,
990 377, 378, 379, 390, 391, 380, 381, 383, 384, 392,
991 385, 386, 393, 387, 388, 395, 396, 397, 398, 399,
992 400, 389, 401, 402, 403, 405, 406, 407, 408, 410,
993 411, 390, 391, 412, 413, 414, 415, 392, 416, 417,
994 393, 418, 419, 395, 396, 397, 398, 399, 400, 420,
995 401, 402, 403, 405, 406, 407, 408, 410, 411, 421,
996 422, 412, 413, 414, 415, 424, 416, 417, 425, 418,
997 419, 430, 431, 433, 434, 435, 436, 420, 438, 439,
998 440, 441, 442, 443, 445, 447, 448, 421, 422, 450,
999
1000 451, 452, 454, 424, 455, 456, 425, 457, 460, 430,
1001 431, 433, 434, 435, 436, 461, 438, 439, 440, 441,
1002 442, 443, 445, 447, 448, 462, 463, 450, 451, 452,
1003 454, 464, 455, 456, 466, 457, 460, 469, 470, 472,
1004 473, 475, 476, 461, 477, 478, 479, 480, 481, 482,
1005 484, 485, 490, 462, 463, 491, 493, 494, 495, 464,
1006 496, 497, 466, 498, 500, 469, 470, 472, 473, 475,
1007 476, 501, 477, 478, 479, 480, 481, 482, 484, 485,
1008 490, 504, 505, 491, 493, 494, 495, 506, 496, 497,
1009 509, 498, 500, 510, 512, 514, 517, 520, 521, 501,
1010
1011 525, 526, 527, 528, 529, 0, 0, 0, 0, 504,
1012 505, 0, 0, 0, 0, 506, 0, 0, 509, 0,
1013 0, 510, 512, 514, 517, 520, 521, 0, 525, 526,
1014 527, 528, 529, 534, 534, 536, 536, 538, 538, 533,
1015 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1016 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1017 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1018 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1019 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1020 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1021
1022 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1023 533, 533, 533, 533
1024 } ;
1025
1026 /* The intent behind this definition is that it'll catch
1027 * any uses of REJECT which flex missed.
1028 */
1029 #define REJECT reject_used_but_not_detected
1030 #define yymore() yymore_used_but_not_detected
1031 #define YY_MORE_ADJ 0
1032 #define YY_RESTORE_YY_MORE_OFFSET
1033 #line 1 "libmemcached/csl/scanner.l"
1034 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
1035 *
1036 * Libmemcached library
1037 *
1038 * Copyright (C) 2012 Data Differential, http://datadifferential.com/
1039 *
1040 * Redistribution and use in source and binary forms, with or without
1041 * modification, are permitted provided that the following conditions are
1042 * met:
1043 *
1044 * * Redistributions of source code must retain the above copyright
1045 * notice, this list of conditions and the following disclaimer.
1046 *
1047 * * Redistributions in binary form must reproduce the above
1048 * copyright notice, this list of conditions and the following disclaimer
1049 * in the documentation and/or other materials provided with the
1050 * distribution.
1051 *
1052 * * The names of its contributors may not be used to endorse or
1053 * promote products derived from this software without specific prior
1054 * written permission.
1055 *
1056 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1057 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1058 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1059 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1060 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1061 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1062 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1063 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1064 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1065 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1066 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1067 *
1068 */
1069
1070 #line 64 "libmemcached/csl/scanner.l"
1071 #include <cstdlib>
1072 #include <cstring>
1073
1074 #define PARAM config_get_extra(yyscanner)
1075
1076 #define get_lex_chars(buffer, result, max_size, context) \
1077 { \
1078 if (context->pos >= context->length) \
1079 { \
1080 result= YY_NULL; \
1081 } \
1082 else \
1083 { \
1084 result= (int)(context->length - context->pos); \
1085 (size_t)result > (size_t)max_size ? result= max_size : 0; \
1086 memcpy(buffer, context->buf + context->pos, result); \
1087 context->pos += result; \
1088 } \
1089 }
1090
1091 #define YY_FATAL_ERROR(msg) \
1092 { \
1093 }
1094
1095
1096 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
1097
1098 #define YY_NO_INPUT 1
1099 #line 1100 "libmemcached/csl/scanner.cc"
1100
1101 #define INITIAL 0
1102
1103 #ifndef YY_NO_UNISTD_H
1104 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1105 * down here because we want the user's section 1 to have been scanned first.
1106 * The user has a chance to override it with an option.
1107 */
1108 #include <unistd.h>
1109 #endif
1110
1111 #ifndef YY_EXTRA_TYPE
1112 #define YY_EXTRA_TYPE void *
1113 #endif
1114
1115 /* Holds the entire state of the reentrant scanner. */
1116 struct yyguts_t
1117 {
1118
1119 /* User-defined. Not touched by flex. */
1120 YY_EXTRA_TYPE yyextra_r;
1121
1122 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1123 FILE *yyin_r, *yyout_r;
1124 size_t yy_buffer_stack_top; /**< index of top of stack. */
1125 size_t yy_buffer_stack_max; /**< capacity of stack. */
1126 YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
1127 char yy_hold_char;
1128 int yy_n_chars;
1129 int yyleng_r;
1130 char *yy_c_buf_p;
1131 int yy_init;
1132 int yy_start;
1133 int yy_did_buffer_switch_on_eof;
1134 int yy_start_stack_ptr;
1135 int yy_start_stack_depth;
1136 int *yy_start_stack;
1137 yy_state_type yy_last_accepting_state;
1138 char* yy_last_accepting_cpos;
1139
1140 int yylineno_r;
1141 int yy_flex_debug_r;
1142
1143 char *yytext_r;
1144 int yy_more_flag;
1145 int yy_more_len;
1146
1147 YYSTYPE * yylval_r;
1148
1149 }; /* end struct yyguts_t */
1150
1151 static int yy_init_globals (yyscan_t yyscanner );
1152
1153 /* This must go here because YYSTYPE and YYLTYPE are included
1154 * from bison output in section 1.*/
1155 # define yylval yyg->yylval_r
1156
1157 int config_lex_init (yyscan_t* scanner);
1158
1159 int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
1160
1161 /* Accessor methods to globals.
1162 These are made visible to non-reentrant scanners for convenience. */
1163
1164 int config_lex_destroy (yyscan_t yyscanner );
1165
1166 int config_get_debug (yyscan_t yyscanner );
1167
1168 void config_set_debug (int debug_flag ,yyscan_t yyscanner );
1169
1170 YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner );
1171
1172 void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
1173
1174 FILE *config_get_in (yyscan_t yyscanner );
1175
1176 void config_set_in (FILE * in_str ,yyscan_t yyscanner );
1177
1178 FILE *config_get_out (yyscan_t yyscanner );
1179
1180 void config_set_out (FILE * out_str ,yyscan_t yyscanner );
1181
1182 int config_get_leng (yyscan_t yyscanner );
1183
1184 char *config_get_text (yyscan_t yyscanner );
1185
1186 int config_get_lineno (yyscan_t yyscanner );
1187
1188 void config_set_lineno (int line_number ,yyscan_t yyscanner );
1189
1190 int config_get_column (yyscan_t yyscanner );
1191
1192 void config_set_column (int column_no ,yyscan_t yyscanner );
1193
1194 YYSTYPE * config_get_lval (yyscan_t yyscanner );
1195
1196 void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
1197
1198 /* Macros after this point can all be overridden by user definitions in
1199 * section 1.
1200 */
1201
1202 #ifndef YY_SKIP_YYWRAP
1203 #ifdef __cplusplus
1204 extern "C" int config_wrap (yyscan_t yyscanner );
1205 #else
1206 extern int config_wrap (yyscan_t yyscanner );
1207 #endif
1208 #endif
1209
1210 #ifndef yytext_ptr
1211 static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
1212 #endif
1213
1214 #ifdef YY_NEED_STRLEN
1215 static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
1216 #endif
1217
1218 #ifndef YY_NO_INPUT
1219
1220 #ifdef __cplusplus
1221 static int yyinput (yyscan_t yyscanner );
1222 #else
1223 static int input (yyscan_t yyscanner );
1224 #endif
1225
1226 #endif
1227
1228 /* Amount of stuff to slurp up with each read. */
1229 #ifndef YY_READ_BUF_SIZE
1230 #define YY_READ_BUF_SIZE 8192
1231 #endif
1232
1233 /* Copy whatever the last rule matched to the standard output. */
1234 #ifndef ECHO
1235 /* This used to be an fputs(), but since the string might contain NUL's,
1236 * we now use fwrite().
1237 */
1238 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
1239 #endif
1240
1241 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1242 * is returned in "result".
1243 */
1244 #ifndef YY_INPUT
1245 #define YY_INPUT(buf,result,max_size) \
1246 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1247 { \
1248 int c = '*'; \
1249 unsigned n; \
1250 for ( n = 0; n < max_size && \
1251 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1252 buf[n] = (char) c; \
1253 if ( c == '\n' ) \
1254 buf[n++] = (char) c; \
1255 if ( c == EOF && ferror( yyin ) ) \
1256 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1257 result = n; \
1258 } \
1259 else \
1260 { \
1261 errno=0; \
1262 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1263 { \
1264 if( errno != EINTR) \
1265 { \
1266 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1267 break; \
1268 } \
1269 errno=0; \
1270 clearerr(yyin); \
1271 } \
1272 }\
1273 \
1274
1275 #endif
1276
1277 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1278 * we don't want an extra ';' after the "return" because that will cause
1279 * some compilers to complain about unreachable statements.
1280 */
1281 #ifndef yyterminate
1282 #define yyterminate() return YY_NULL
1283 #endif
1284
1285 /* Number of entries by which start-condition stack grows. */
1286 #ifndef YY_START_STACK_INCR
1287 #define YY_START_STACK_INCR 25
1288 #endif
1289
1290 /* Report a fatal error. */
1291 #ifndef YY_FATAL_ERROR
1292 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1293 #endif
1294
1295 /* end tables serialization structures and prototypes */
1296
1297 /* Default declaration of generated scanner - a define so the user can
1298 * easily add parameters.
1299 */
1300 #ifndef YY_DECL
1301 #define YY_DECL_IS_OURS 1
1302
1303 extern int config_lex \
1304 (YYSTYPE * yylval_param ,yyscan_t yyscanner);
1305
1306 #define YY_DECL int config_lex \
1307 (YYSTYPE * yylval_param , yyscan_t yyscanner)
1308 #endif /* !YY_DECL */
1309
1310 /* Code executed at the beginning of each rule, after yytext and yyleng
1311 * have been set up.
1312 */
1313 #ifndef YY_USER_ACTION
1314 #define YY_USER_ACTION
1315 #endif
1316
1317 /* Code executed at the end of each rule. */
1318 #ifndef YY_BREAK
1319 #define YY_BREAK break;
1320 #endif
1321
1322 #define YY_RULE_SETUP \
1323 if ( yyleng > 0 ) \
1324 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
1325 (yytext[yyleng - 1] == '\n'); \
1326 YY_USER_ACTION
1327
1328 /** The main scanner function which does all the work.
1329 */
1330 YY_DECL
1331 {
1332 register yy_state_type yy_current_state;
1333 register char *yy_cp, *yy_bp;
1334 register int yy_act;
1335 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
1336
1337 #line 106 "libmemcached/csl/scanner.l"
1338
1339
1340
1341 #line 1342 "libmemcached/csl/scanner.cc"
1342
1343 yylval = yylval_param;
1344
1345 if ( !yyg->yy_init )
1346 {
1347 yyg->yy_init = 1;
1348
1349 #ifdef YY_USER_INIT
1350 YY_USER_INIT;
1351 #endif
1352
1353 if ( ! yyg->yy_start )
1354 yyg->yy_start = 1; /* first start state */
1355
1356 if ( ! yyin )
1357 yyin = stdin;
1358
1359 if ( ! yyout )
1360 yyout = stdout;
1361
1362 if ( ! YY_CURRENT_BUFFER ) {
1363 config_ensure_buffer_stack (yyscanner);
1364 YY_CURRENT_BUFFER_LVALUE =
1365 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
1366 }
1367
1368 config__load_buffer_state(yyscanner );
1369 }
1370
1371 while ( 1 ) /* loops until end-of-file is reached */
1372 {
1373 yy_cp = yyg->yy_c_buf_p;
1374
1375 /* Support of yytext. */
1376 *yy_cp = yyg->yy_hold_char;
1377
1378 /* yy_bp points to the position in yy_ch_buf of the start of
1379 * the current run.
1380 */
1381 yy_bp = yy_cp;
1382
1383 yy_current_state = yyg->yy_start;
1384 yy_current_state += YY_AT_BOL();
1385 yy_match:
1386 do
1387 {
1388 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
1389 if ( yy_accept[yy_current_state] )
1390 {
1391 yyg->yy_last_accepting_state = yy_current_state;
1392 yyg->yy_last_accepting_cpos = yy_cp;
1393 }
1394 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1395 {
1396 yy_current_state = (int) yy_def[yy_current_state];
1397 if ( yy_current_state >= 534 )
1398 yy_c = yy_meta[(unsigned int) yy_c];
1399 }
1400 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1401 ++yy_cp;
1402 }
1403 while ( yy_current_state != 533 );
1404 yy_cp = yyg->yy_last_accepting_cpos;
1405 yy_current_state = yyg->yy_last_accepting_state;
1406
1407 yy_find_action:
1408 yy_act = yy_accept[yy_current_state];
1409
1410 YY_DO_BEFORE_ACTION;
1411
1412 do_action: /* This label is used only to access EOF actions. */
1413
1414 switch ( yy_act )
1415 { /* beginning of action switch */
1416 case 0: /* must back up */
1417 /* undo the effects of YY_DO_BEFORE_ACTION */
1418 *yy_cp = yyg->yy_hold_char;
1419 yy_cp = yyg->yy_last_accepting_cpos;
1420 yy_current_state = yyg->yy_last_accepting_state;
1421 goto yy_find_action;
1422
1423 case 1:
1424 YY_RULE_SETUP
1425 #line 109 "libmemcached/csl/scanner.l"
1426 { return yytext[0];}
1427 YY_BREAK
1428 case 2:
1429 YY_RULE_SETUP
1430 #line 111 "libmemcached/csl/scanner.l"
1431 { yylval->number= atoi(yytext); return (NUMBER); }
1432 YY_BREAK
1433 case 3:
1434 YY_RULE_SETUP
1435 #line 113 "libmemcached/csl/scanner.l"
1436 { yylval->number= atoi(yytext +1); return PORT; }
1437 YY_BREAK
1438 case 4:
1439 YY_RULE_SETUP
1440 #line 115 "libmemcached/csl/scanner.l"
1441 { yylval->number= atoi(yytext +2); return WEIGHT_START; }
1442 YY_BREAK
1443 case 5:
1444 /* rule 5 can match eol */
1445 YY_RULE_SETUP
1446 #line 117 "libmemcached/csl/scanner.l"
1447 ; /* skip whitespace */
1448 YY_BREAK
1449 case 6:
1450 *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
1451 yyg->yy_c_buf_p = yy_cp -= 1;
1452 YY_DO_BEFORE_ACTION; /* set up yytext again */
1453 YY_RULE_SETUP
1454 #line 120 "libmemcached/csl/scanner.l"
1455 {
1456 return COMMENT;
1457 }
1458 YY_BREAK
1459 case 7:
1460 YY_RULE_SETUP
1461 #line 124 "libmemcached/csl/scanner.l"
1462 { yyextra->begin= yytext; yyextra->set_server(); return yyextra->previous_token= SERVER; }
1463 YY_BREAK
1464 case 8:
1465 YY_RULE_SETUP
1466 #line 126 "libmemcached/csl/scanner.l"
1467 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET; }
1468 YY_BREAK
1469 case 9:
1470 YY_RULE_SETUP
1471 #line 128 "libmemcached/csl/scanner.l"
1472 { yyextra->begin= yytext; return yyextra->previous_token= BINARY_PROTOCOL; }
1473 YY_BREAK
1474 case 10:
1475 YY_RULE_SETUP
1476 #line 129 "libmemcached/csl/scanner.l"
1477 { yyextra->begin= yytext; return yyextra->previous_token= BUFFER_REQUESTS; }
1478 YY_BREAK
1479 case 11:
1480 YY_RULE_SETUP
1481 #line 130 "libmemcached/csl/scanner.l"
1482 { yyextra->begin= yytext; return yyextra->previous_token= CONFIGURE_FILE; }
1483 YY_BREAK
1484 case 12:
1485 YY_RULE_SETUP
1486 #line 131 "libmemcached/csl/scanner.l"
1487 { yyextra->begin= yytext; return yyextra->previous_token= CONNECT_TIMEOUT; }
1488 YY_BREAK
1489 case 13:
1490 YY_RULE_SETUP
1491 #line 132 "libmemcached/csl/scanner.l"
1492 { yyextra->begin= yytext; return yyextra->previous_token= DISTRIBUTION; }
1493 YY_BREAK
1494 case 14:
1495 YY_RULE_SETUP
1496 #line 133 "libmemcached/csl/scanner.l"
1497 { yyextra->begin= yytext; return yyextra->previous_token= HASH_WITH_NAMESPACE; }
1498 YY_BREAK
1499 case 15:
1500 YY_RULE_SETUP
1501 #line 134 "libmemcached/csl/scanner.l"
1502 { yyextra->begin= yytext; return yyextra->previous_token= HASH; }
1503 YY_BREAK
1504 case 16:
1505 YY_RULE_SETUP
1506 #line 135 "libmemcached/csl/scanner.l"
1507 { yyextra->begin= yytext; return yyextra->previous_token= IO_BYTES_WATERMARK; }
1508 YY_BREAK
1509 case 17:
1510 YY_RULE_SETUP
1511 #line 136 "libmemcached/csl/scanner.l"
1512 { yyextra->begin= yytext; return yyextra->previous_token= IO_KEY_PREFETCH; }
1513 YY_BREAK
1514 case 18:
1515 YY_RULE_SETUP
1516 #line 137 "libmemcached/csl/scanner.l"
1517 { yyextra->begin= yytext; return yyextra->previous_token= IO_MSG_WATERMARK; }
1518 YY_BREAK
1519 case 19:
1520 YY_RULE_SETUP
1521 #line 138 "libmemcached/csl/scanner.l"
1522 { yyextra->begin= yytext; return yyextra->previous_token= NOREPLY; }
1523 YY_BREAK
1524 case 20:
1525 YY_RULE_SETUP
1526 #line 139 "libmemcached/csl/scanner.l"
1527 { yyextra->begin= yytext; return yyextra->previous_token= NUMBER_OF_REPLICAS; }
1528 YY_BREAK
1529 case 21:
1530 YY_RULE_SETUP
1531 #line 140 "libmemcached/csl/scanner.l"
1532 { yyextra->begin= yytext; return yyextra->previous_token= POLL_TIMEOUT; }
1533 YY_BREAK
1534 case 22:
1535 YY_RULE_SETUP
1536 #line 141 "libmemcached/csl/scanner.l"
1537 { yyextra->begin= yytext; return yyextra->previous_token= RANDOMIZE_REPLICA_READ; }
1538 YY_BREAK
1539 case 23:
1540 YY_RULE_SETUP
1541 #line 142 "libmemcached/csl/scanner.l"
1542 { yyextra->begin= yytext; return yyextra->previous_token= RCV_TIMEOUT; }
1543 YY_BREAK
1544 case 24:
1545 YY_RULE_SETUP
1546 #line 143 "libmemcached/csl/scanner.l"
1547 { yyextra->begin= yytext; return yyextra->previous_token= REMOVE_FAILED_SERVERS; }
1548 YY_BREAK
1549 case 25:
1550 YY_RULE_SETUP
1551 #line 144 "libmemcached/csl/scanner.l"
1552 { yyextra->begin= yytext; return yyextra->previous_token= RETRY_TIMEOUT; }
1553 YY_BREAK
1554 case 26:
1555 YY_RULE_SETUP
1556 #line 145 "libmemcached/csl/scanner.l"
1557 { yyextra->begin= yytext; return yyextra->previous_token= SND_TIMEOUT; }
1558 YY_BREAK
1559 case 27:
1560 YY_RULE_SETUP
1561 #line 146 "libmemcached/csl/scanner.l"
1562 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_RECV_SIZE; }
1563 YY_BREAK
1564 case 28:
1565 YY_RULE_SETUP
1566 #line 147 "libmemcached/csl/scanner.l"
1567 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_SEND_SIZE; }
1568 YY_BREAK
1569 case 29:
1570 YY_RULE_SETUP
1571 #line 148 "libmemcached/csl/scanner.l"
1572 { yyextra->begin= yytext; return yyextra->previous_token= SORT_HOSTS; }
1573 YY_BREAK
1574 case 30:
1575 YY_RULE_SETUP
1576 #line 149 "libmemcached/csl/scanner.l"
1577 { yyextra->begin= yytext; return yyextra->previous_token= SUPPORT_CAS; }
1578 YY_BREAK
1579 case 31:
1580 YY_RULE_SETUP
1581 #line 150 "libmemcached/csl/scanner.l"
1582 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPALIVE; }
1583 YY_BREAK
1584 case 32:
1585 YY_RULE_SETUP
1586 #line 151 "libmemcached/csl/scanner.l"
1587 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPIDLE; }
1588 YY_BREAK
1589 case 33:
1590 YY_RULE_SETUP
1591 #line 152 "libmemcached/csl/scanner.l"
1592 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_NODELAY; }
1593 YY_BREAK
1594 case 34:
1595 YY_RULE_SETUP
1596 #line 153 "libmemcached/csl/scanner.l"
1597 { yyextra->begin= yytext; return yyextra->previous_token= USE_UDP; }
1598 YY_BREAK
1599 case 35:
1600 YY_RULE_SETUP
1601 #line 154 "libmemcached/csl/scanner.l"
1602 { yyextra->begin= yytext; return yyextra->previous_token= USER_DATA; }
1603 YY_BREAK
1604 case 36:
1605 YY_RULE_SETUP
1606 #line 155 "libmemcached/csl/scanner.l"
1607 { yyextra->begin= yytext; return yyextra->previous_token= VERIFY_KEY; }
1608 YY_BREAK
1609 case 37:
1610 YY_RULE_SETUP
1611 #line 157 "libmemcached/csl/scanner.l"
1612 { yyextra->begin= yytext; return yyextra->previous_token= POOL_MIN; }
1613 YY_BREAK
1614 case 38:
1615 YY_RULE_SETUP
1616 #line 158 "libmemcached/csl/scanner.l"
1617 { yyextra->begin= yytext; return yyextra->previous_token= POOL_MAX; }
1618 YY_BREAK
1619 case 39:
1620 YY_RULE_SETUP
1621 #line 160 "libmemcached/csl/scanner.l"
1622 { yyextra->begin= yytext; return yyextra->previous_token= NAMESPACE; }
1623 YY_BREAK
1624 case 40:
1625 YY_RULE_SETUP
1626 #line 162 "libmemcached/csl/scanner.l"
1627 { yyextra->begin= yytext; return yyextra->previous_token= FETCH_VERSION; }
1628 YY_BREAK
1629 case 41:
1630 YY_RULE_SETUP
1631 #line 164 "libmemcached/csl/scanner.l"
1632 { yyextra->begin= yytext; return yyextra->previous_token= INCLUDE; }
1633 YY_BREAK
1634 case 42:
1635 YY_RULE_SETUP
1636 #line 165 "libmemcached/csl/scanner.l"
1637 { yyextra->begin= yytext; return yyextra->previous_token= RESET; }
1638 YY_BREAK
1639 case 43:
1640 YY_RULE_SETUP
1641 #line 166 "libmemcached/csl/scanner.l"
1642 { yyextra->begin= yytext; return yyextra->previous_token= PARSER_DEBUG; }
1643 YY_BREAK
1644 case 44:
1645 YY_RULE_SETUP
1646 #line 167 "libmemcached/csl/scanner.l"
1647 { yyextra->begin= yytext; return yyextra->previous_token= SERVERS; }
1648 YY_BREAK
1649 case 45:
1650 YY_RULE_SETUP
1651 #line 168 "libmemcached/csl/scanner.l"
1652 { yyextra->begin= yytext; return yyextra->previous_token= END; }
1653 YY_BREAK
1654 case 46:
1655 YY_RULE_SETUP
1656 #line 169 "libmemcached/csl/scanner.l"
1657 { yyextra->begin= yytext; return yyextra->previous_token= ERROR; }
1658 YY_BREAK
1659 case 47:
1660 YY_RULE_SETUP
1661 #line 171 "libmemcached/csl/scanner.l"
1662 { return yyextra->previous_token= TRUE; }
1663 YY_BREAK
1664 case 48:
1665 YY_RULE_SETUP
1666 #line 172 "libmemcached/csl/scanner.l"
1667 { return yyextra->previous_token= FALSE; }
1668 YY_BREAK
1669 case 49:
1670 YY_RULE_SETUP
1671 #line 175 "libmemcached/csl/scanner.l"
1672 {
1673 yyextra->begin= yytext;
1674 return UNKNOWN_OPTION;
1675 }
1676 YY_BREAK
1677 case 50:
1678 YY_RULE_SETUP
1679 #line 180 "libmemcached/csl/scanner.l"
1680 { return CONSISTENT; }
1681 YY_BREAK
1682 case 51:
1683 YY_RULE_SETUP
1684 #line 181 "libmemcached/csl/scanner.l"
1685 { return MODULA; }
1686 YY_BREAK
1687 case 52:
1688 YY_RULE_SETUP
1689 #line 182 "libmemcached/csl/scanner.l"
1690 { return RANDOM; }
1691 YY_BREAK
1692 case 53:
1693 YY_RULE_SETUP
1694 #line 184 "libmemcached/csl/scanner.l"
1695 { return MD5; }
1696 YY_BREAK
1697 case 54:
1698 YY_RULE_SETUP
1699 #line 185 "libmemcached/csl/scanner.l"
1700 { return CRC; }
1701 YY_BREAK
1702 case 55:
1703 YY_RULE_SETUP
1704 #line 186 "libmemcached/csl/scanner.l"
1705 { return FNV1_64; }
1706 YY_BREAK
1707 case 56:
1708 YY_RULE_SETUP
1709 #line 187 "libmemcached/csl/scanner.l"
1710 { return FNV1A_64; }
1711 YY_BREAK
1712 case 57:
1713 YY_RULE_SETUP
1714 #line 188 "libmemcached/csl/scanner.l"
1715 { return FNV1_32; }
1716 YY_BREAK
1717 case 58:
1718 YY_RULE_SETUP
1719 #line 189 "libmemcached/csl/scanner.l"
1720 { return FNV1A_32; }
1721 YY_BREAK
1722 case 59:
1723 YY_RULE_SETUP
1724 #line 190 "libmemcached/csl/scanner.l"
1725 { return HSIEH; }
1726 YY_BREAK
1727 case 60:
1728 YY_RULE_SETUP
1729 #line 191 "libmemcached/csl/scanner.l"
1730 { return MURMUR; }
1731 YY_BREAK
1732 case 61:
1733 YY_RULE_SETUP
1734 #line 192 "libmemcached/csl/scanner.l"
1735 { return JENKINS; }
1736 YY_BREAK
1737 case 62:
1738 YY_RULE_SETUP
1739 #line 194 "libmemcached/csl/scanner.l"
1740 {
1741 yyextra->hostname(yytext, yyleng, yylval->server);
1742 return IPADDRESS;
1743 }
1744 YY_BREAK
1745 case 63:
1746 YY_RULE_SETUP
1747 #line 199 "libmemcached/csl/scanner.l"
1748 {
1749 if (yyextra->is_server())
1750 {
1751 yyextra->hostname(yytext, yyleng, yylval->server);
1752
1753 return HOSTNAME;
1754 }
1755
1756 yyextra->string_buffer(yytext, yyleng, yylval->string);
1757
1758 return STRING;
1759 }
1760 YY_BREAK
1761 case 64:
1762 /* rule 64 can match eol */
1763 YY_RULE_SETUP
1764 #line 212 "libmemcached/csl/scanner.l"
1765 {
1766 config_get_text(yyscanner)[yyleng -1]= 0;
1767 yyextra->string_buffer(yytext +1, yyleng -2, yylval->string);
1768 return QUOTED_STRING;
1769 }
1770 YY_BREAK
1771 case 65:
1772 YY_RULE_SETUP
1773 #line 218 "libmemcached/csl/scanner.l"
1774 {
1775 yyextra->begin= yytext;
1776 return UNKNOWN;
1777 }
1778 YY_BREAK
1779 case 66:
1780 YY_RULE_SETUP
1781 #line 223 "libmemcached/csl/scanner.l"
1782 ECHO;
1783 YY_BREAK
1784 #line 1785 "libmemcached/csl/scanner.cc"
1785 case YY_STATE_EOF(INITIAL):
1786 yyterminate();
1787
1788 case YY_END_OF_BUFFER:
1789 {
1790 /* Amount of text matched not including the EOB char. */
1791 int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
1792
1793 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1794 *yy_cp = yyg->yy_hold_char;
1795 YY_RESTORE_YY_MORE_OFFSET
1796
1797 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
1798 {
1799 /* We're scanning a new file or input source. It's
1800 * possible that this happened because the user
1801 * just pointed yyin at a new source and called
1802 * config_lex(). If so, then we have to assure
1803 * consistency between YY_CURRENT_BUFFER and our
1804 * globals. Here is the right place to do so, because
1805 * this is the first action (other than possibly a
1806 * back-up) that will match for the new input source.
1807 */
1808 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1809 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
1810 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
1811 }
1812
1813 /* Note that here we test for yy_c_buf_p "<=" to the position
1814 * of the first EOB in the buffer, since yy_c_buf_p will
1815 * already have been incremented past the NUL character
1816 * (since all states make transitions on EOB to the
1817 * end-of-buffer state). Contrast this with the test
1818 * in input().
1819 */
1820 if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
1821 { /* This was really a NUL. */
1822 yy_state_type yy_next_state;
1823
1824 yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
1825
1826 yy_current_state = yy_get_previous_state( yyscanner );
1827
1828 /* Okay, we're now positioned to make the NUL
1829 * transition. We couldn't have
1830 * yy_get_previous_state() go ahead and do it
1831 * for us because it doesn't know how to deal
1832 * with the possibility of jamming (and we don't
1833 * want to build jamming into it because then it
1834 * will run more slowly).
1835 */
1836
1837 yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
1838
1839 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1840
1841 if ( yy_next_state )
1842 {
1843 /* Consume the NUL. */
1844 yy_cp = ++yyg->yy_c_buf_p;
1845 yy_current_state = yy_next_state;
1846 goto yy_match;
1847 }
1848
1849 else
1850 {
1851 yy_cp = yyg->yy_last_accepting_cpos;
1852 yy_current_state = yyg->yy_last_accepting_state;
1853 goto yy_find_action;
1854 }
1855 }
1856
1857 else switch ( yy_get_next_buffer( yyscanner ) )
1858 {
1859 case EOB_ACT_END_OF_FILE:
1860 {
1861 yyg->yy_did_buffer_switch_on_eof = 0;
1862
1863 if ( config_wrap(yyscanner ) )
1864 {
1865 /* Note: because we've taken care in
1866 * yy_get_next_buffer() to have set up
1867 * yytext, we can now set up
1868 * yy_c_buf_p so that if some total
1869 * hoser (like flex itself) wants to
1870 * call the scanner after we return the
1871 * YY_NULL, it'll still work - another
1872 * YY_NULL will get returned.
1873 */
1874 yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
1875
1876 yy_act = YY_STATE_EOF(YY_START);
1877 goto do_action;
1878 }
1879
1880 else
1881 {
1882 if ( ! yyg->yy_did_buffer_switch_on_eof )
1883 YY_NEW_FILE;
1884 }
1885 break;
1886 }
1887
1888 case EOB_ACT_CONTINUE_SCAN:
1889 yyg->yy_c_buf_p =
1890 yyg->yytext_ptr + yy_amount_of_matched_text;
1891
1892 yy_current_state = yy_get_previous_state( yyscanner );
1893
1894 yy_cp = yyg->yy_c_buf_p;
1895 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1896 goto yy_match;
1897
1898 case EOB_ACT_LAST_MATCH:
1899 yyg->yy_c_buf_p =
1900 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
1901
1902 yy_current_state = yy_get_previous_state( yyscanner );
1903
1904 yy_cp = yyg->yy_c_buf_p;
1905 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1906 goto yy_find_action;
1907 }
1908 break;
1909 }
1910
1911 default:
1912 YY_FATAL_ERROR(
1913 "fatal flex scanner internal error--no action found" );
1914 } /* end of action switch */
1915 } /* end of scanning one token */
1916 } /* end of config_lex */
1917
1918 /* yy_get_next_buffer - try to read in a new buffer
1919 *
1920 * Returns a code representing an action:
1921 * EOB_ACT_LAST_MATCH -
1922 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1923 * EOB_ACT_END_OF_FILE - end of file
1924 */
1925 static int yy_get_next_buffer (yyscan_t yyscanner)
1926 {
1927 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
1928 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1929 register char *source = yyg->yytext_ptr;
1930 register int number_to_move, i;
1931 int ret_val;
1932
1933 if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
1934 YY_FATAL_ERROR(
1935 "fatal flex scanner internal error--end of buffer missed" );
1936
1937 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1938 { /* Don't try to fill the buffer, so this is an EOF. */
1939 if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
1940 {
1941 /* We matched a single character, the EOB, so
1942 * treat this as a final EOF.
1943 */
1944 return EOB_ACT_END_OF_FILE;
1945 }
1946
1947 else
1948 {
1949 /* We matched some text prior to the EOB, first
1950 * process it.
1951 */
1952 return EOB_ACT_LAST_MATCH;
1953 }
1954 }
1955
1956 /* Try to read more data. */
1957
1958 /* First move last chars to start of buffer. */
1959 number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
1960
1961 for ( i = 0; i < number_to_move; ++i )
1962 *(dest++) = *(source++);
1963
1964 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1965 /* don't do the read, it's not guaranteed to return an EOF,
1966 * just force an EOF
1967 */
1968 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
1969
1970 else
1971 {
1972 int num_to_read =
1973 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1974
1975 while ( num_to_read <= 0 )
1976 { /* Not enough room in the buffer - grow it. */
1977
1978 /* just a shorter name for the current buffer */
1979 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
1980
1981 int yy_c_buf_p_offset =
1982 (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
1983
1984 if ( b->yy_is_our_buffer )
1985 {
1986 int new_size = b->yy_buf_size * 2;
1987
1988 if ( new_size <= 0 )
1989 b->yy_buf_size += b->yy_buf_size / 8;
1990 else
1991 b->yy_buf_size *= 2;
1992
1993 b->yy_ch_buf = (char *)
1994 /* Include room in for 2 EOB chars. */
1995 config_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
1996 }
1997 else
1998 /* Can't grow it, we don't own it. */
1999 b->yy_ch_buf = 0;
2000
2001 if ( ! b->yy_ch_buf )
2002 YY_FATAL_ERROR(
2003 "fatal error - scanner input buffer overflow" );
2004
2005 yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
2006
2007 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
2008 number_to_move - 1;
2009
2010 }
2011
2012 if ( num_to_read > YY_READ_BUF_SIZE )
2013 num_to_read = YY_READ_BUF_SIZE;
2014
2015 /* Read in more data. */
2016 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
2017 yyg->yy_n_chars, (size_t) num_to_read );
2018
2019 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2020 }
2021
2022 if ( yyg->yy_n_chars == 0 )
2023 {
2024 if ( number_to_move == YY_MORE_ADJ )
2025 {
2026 ret_val = EOB_ACT_END_OF_FILE;
2027 config_restart(yyin ,yyscanner);
2028 }
2029
2030 else
2031 {
2032 ret_val = EOB_ACT_LAST_MATCH;
2033 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
2034 YY_BUFFER_EOF_PENDING;
2035 }
2036 }
2037
2038 else
2039 ret_val = EOB_ACT_CONTINUE_SCAN;
2040
2041 if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
2042 /* Extend the array by 50%, plus the number we really need. */
2043 yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
2044 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
2045 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
2046 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2047 }
2048
2049 yyg->yy_n_chars += number_to_move;
2050 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
2051 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
2052
2053 yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
2054
2055 return ret_val;
2056 }
2057
2058 /* yy_get_previous_state - get the state just before the EOB char was reached */
2059
2060 static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
2061 {
2062 register yy_state_type yy_current_state;
2063 register char *yy_cp;
2064 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2065
2066 yy_current_state = yyg->yy_start;
2067 yy_current_state += YY_AT_BOL();
2068
2069 for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
2070 {
2071 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
2072 if ( yy_accept[yy_current_state] )
2073 {
2074 yyg->yy_last_accepting_state = yy_current_state;
2075 yyg->yy_last_accepting_cpos = yy_cp;
2076 }
2077 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2078 {
2079 yy_current_state = (int) yy_def[yy_current_state];
2080 if ( yy_current_state >= 534 )
2081 yy_c = yy_meta[(unsigned int) yy_c];
2082 }
2083 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2084 }
2085
2086 return yy_current_state;
2087 }
2088
2089 /* yy_try_NUL_trans - try to make a transition on the NUL character
2090 *
2091 * synopsis
2092 * next_state = yy_try_NUL_trans( current_state );
2093 */
2094 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
2095 {
2096 register int yy_is_jam;
2097 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
2098 register char *yy_cp = yyg->yy_c_buf_p;
2099
2100 register YY_CHAR yy_c = 1;
2101 if ( yy_accept[yy_current_state] )
2102 {
2103 yyg->yy_last_accepting_state = yy_current_state;
2104 yyg->yy_last_accepting_cpos = yy_cp;
2105 }
2106 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2107 {
2108 yy_current_state = (int) yy_def[yy_current_state];
2109 if ( yy_current_state >= 534 )
2110 yy_c = yy_meta[(unsigned int) yy_c];
2111 }
2112 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2113 yy_is_jam = (yy_current_state == 533);
2114
2115 return yy_is_jam ? 0 : yy_current_state;
2116 }
2117
2118 #ifndef YY_NO_INPUT
2119 #ifdef __cplusplus
2120 static int yyinput (yyscan_t yyscanner)
2121 #else
2122 static int input (yyscan_t yyscanner)
2123 #endif
2124
2125 {
2126 int c;
2127 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2128
2129 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2130
2131 if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
2132 {
2133 /* yy_c_buf_p now points to the character we want to return.
2134 * If this occurs *before* the EOB characters, then it's a
2135 * valid NUL; if not, then we've hit the end of the buffer.
2136 */
2137 if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
2138 /* This was really a NUL. */
2139 *yyg->yy_c_buf_p = '\0';
2140
2141 else
2142 { /* need more input */
2143 int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
2144 ++yyg->yy_c_buf_p;
2145
2146 switch ( yy_get_next_buffer( yyscanner ) )
2147 {
2148 case EOB_ACT_LAST_MATCH:
2149 /* This happens because yy_g_n_b()
2150 * sees that we've accumulated a
2151 * token and flags that we need to
2152 * try matching the token before
2153 * proceeding. But for input(),
2154 * there's no matching to consider.
2155 * So convert the EOB_ACT_LAST_MATCH
2156 * to EOB_ACT_END_OF_FILE.
2157 */
2158
2159 /* Reset buffer status. */
2160 config_restart(yyin ,yyscanner);
2161
2162 /*FALLTHROUGH*/
2163
2164 case EOB_ACT_END_OF_FILE:
2165 {
2166 if ( config_wrap(yyscanner ) )
2167 return EOF;
2168
2169 if ( ! yyg->yy_did_buffer_switch_on_eof )
2170 YY_NEW_FILE;
2171 #ifdef __cplusplus
2172 return yyinput(yyscanner);
2173 #else
2174 return input(yyscanner);
2175 #endif
2176 }
2177
2178 case EOB_ACT_CONTINUE_SCAN:
2179 yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
2180 break;
2181 }
2182 }
2183 }
2184
2185 c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
2186 *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
2187 yyg->yy_hold_char = *++yyg->yy_c_buf_p;
2188
2189 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
2190
2191 return c;
2192 }
2193 #endif /* ifndef YY_NO_INPUT */
2194
2195 /** Immediately switch to a different input stream.
2196 * @param input_file A readable stream.
2197 * @param yyscanner The scanner object.
2198 * @note This function does not reset the start condition to @c INITIAL .
2199 */
2200 void config_restart (FILE * input_file , yyscan_t yyscanner)
2201 {
2202 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2203
2204 if ( ! YY_CURRENT_BUFFER ){
2205 config_ensure_buffer_stack (yyscanner);
2206 YY_CURRENT_BUFFER_LVALUE =
2207 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
2208 }
2209
2210 config__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
2211 config__load_buffer_state(yyscanner );
2212 }
2213
2214 /** Switch to a different input buffer.
2215 * @param new_buffer The new input buffer.
2216 * @param yyscanner The scanner object.
2217 */
2218 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2219 {
2220 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2221
2222 /* TODO. We should be able to replace this entire function body
2223 * with
2224 * config_pop_buffer_state();
2225 * config_push_buffer_state(new_buffer);
2226 */
2227 config_ensure_buffer_stack (yyscanner);
2228 if ( YY_CURRENT_BUFFER == new_buffer )
2229 return;
2230
2231 if ( YY_CURRENT_BUFFER )
2232 {
2233 /* Flush out information for old buffer. */
2234 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2235 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
2236 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2237 }
2238
2239 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2240 config__load_buffer_state(yyscanner );
2241
2242 /* We don't actually know whether we did this switch during
2243 * EOF (config_wrap()) processing, but the only time this flag
2244 * is looked at is after config_wrap() is called, so it's safe
2245 * to go ahead and always set it.
2246 */
2247 yyg->yy_did_buffer_switch_on_eof = 1;
2248 }
2249
2250 static void config__load_buffer_state (yyscan_t yyscanner)
2251 {
2252 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2253 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
2254 yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
2255 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
2256 yyg->yy_hold_char = *yyg->yy_c_buf_p;
2257 }
2258
2259 /** Allocate and initialize an input buffer state.
2260 * @param file A readable stream.
2261 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2262 * @param yyscanner The scanner object.
2263 * @return the allocated buffer state.
2264 */
2265 YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner)
2266 {
2267 YY_BUFFER_STATE b;
2268
2269 b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2270 if ( ! b )
2271 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2272
2273 b->yy_buf_size = size;
2274
2275 /* yy_ch_buf has to be 2 characters longer than the size given because
2276 * we need to put in 2 end-of-buffer characters.
2277 */
2278 b->yy_ch_buf = (char *) config_alloc(b->yy_buf_size + 2 ,yyscanner );
2279 if ( ! b->yy_ch_buf )
2280 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2281
2282 b->yy_is_our_buffer = 1;
2283
2284 config__init_buffer(b,file ,yyscanner);
2285
2286 return b;
2287 }
2288
2289 /** Destroy the buffer.
2290 * @param b a buffer created with config__create_buffer()
2291 * @param yyscanner The scanner object.
2292 */
2293 void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
2294 {
2295 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2296
2297 if ( ! b )
2298 return;
2299
2300 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
2301 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
2302
2303 if ( b->yy_is_our_buffer )
2304 config_free((void *) b->yy_ch_buf ,yyscanner );
2305
2306 config_free((void *) b ,yyscanner );
2307 }
2308
2309 /* Initializes or reinitializes a buffer.
2310 * This function is sometimes called more than once on the same buffer,
2311 * such as during a config_restart() or at EOF.
2312 */
2313 static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
2314
2315 {
2316 int oerrno = errno;
2317 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2318
2319 config__flush_buffer(b ,yyscanner);
2320
2321 b->yy_input_file = file;
2322 b->yy_fill_buffer = 1;
2323
2324 /* If b is the current buffer, then config__init_buffer was _probably_
2325 * called from config_restart() or through yy_get_next_buffer.
2326 * In that case, we don't want to reset the lineno or column.
2327 */
2328 if (b != YY_CURRENT_BUFFER){
2329 b->yy_bs_lineno = 1;
2330 b->yy_bs_column = 0;
2331 }
2332
2333 b->yy_is_interactive = 0;
2334
2335 errno = oerrno;
2336 }
2337
2338 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2339 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2340 * @param yyscanner The scanner object.
2341 */
2342 void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
2343 {
2344 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2345 if ( ! b )
2346 return;
2347
2348 b->yy_n_chars = 0;
2349
2350 /* We always need two end-of-buffer characters. The first causes
2351 * a transition to the end-of-buffer state. The second causes
2352 * a jam in that state.
2353 */
2354 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
2355 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
2356
2357 b->yy_buf_pos = &b->yy_ch_buf[0];
2358
2359 b->yy_at_bol = 1;
2360 b->yy_buffer_status = YY_BUFFER_NEW;
2361
2362 if ( b == YY_CURRENT_BUFFER )
2363 config__load_buffer_state(yyscanner );
2364 }
2365
2366 /** Pushes the new state onto the stack. The new state becomes
2367 * the current state. This function will allocate the stack
2368 * if necessary.
2369 * @param new_buffer The new state.
2370 * @param yyscanner The scanner object.
2371 */
2372 void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2373 {
2374 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2375 if (new_buffer == NULL)
2376 return;
2377
2378 config_ensure_buffer_stack(yyscanner);
2379
2380 /* This block is copied from config__switch_to_buffer. */
2381 if ( YY_CURRENT_BUFFER )
2382 {
2383 /* Flush out information for old buffer. */
2384 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2385 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
2386 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2387 }
2388
2389 /* Only push if top exists. Otherwise, replace top. */
2390 if (YY_CURRENT_BUFFER)
2391 yyg->yy_buffer_stack_top++;
2392 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2393
2394 /* copied from config__switch_to_buffer. */
2395 config__load_buffer_state(yyscanner );
2396 yyg->yy_did_buffer_switch_on_eof = 1;
2397 }
2398
2399 /** Removes and deletes the top of the stack, if present.
2400 * The next element becomes the new top.
2401 * @param yyscanner The scanner object.
2402 */
2403 void config_pop_buffer_state (yyscan_t yyscanner)
2404 {
2405 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2406 if (!YY_CURRENT_BUFFER)
2407 return;
2408
2409 config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
2410 YY_CURRENT_BUFFER_LVALUE = NULL;
2411 if (yyg->yy_buffer_stack_top > 0)
2412 --yyg->yy_buffer_stack_top;
2413
2414 if (YY_CURRENT_BUFFER) {
2415 config__load_buffer_state(yyscanner );
2416 yyg->yy_did_buffer_switch_on_eof = 1;
2417 }
2418 }
2419
2420 /* Allocates the stack if it does not exist.
2421 * Guarantees space for at least one push.
2422 */
2423 static void config_ensure_buffer_stack (yyscan_t yyscanner)
2424 {
2425 int num_to_alloc;
2426 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2427
2428 if (!yyg->yy_buffer_stack) {
2429
2430 /* First allocation is just for 2 elements, since we don't know if this
2431 * scanner will even need a stack. We use 2 instead of 1 to avoid an
2432 * immediate realloc on the next call.
2433 */
2434 num_to_alloc = 1;
2435 yyg->yy_buffer_stack = (struct yy_buffer_state**)config_alloc
2436 (num_to_alloc * sizeof(struct yy_buffer_state*)
2437 , yyscanner);
2438 if ( ! yyg->yy_buffer_stack )
2439 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2440
2441 memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
2442
2443 yyg->yy_buffer_stack_max = num_to_alloc;
2444 yyg->yy_buffer_stack_top = 0;
2445 return;
2446 }
2447
2448 if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
2449
2450 /* Increase the buffer to prepare for a possible push. */
2451 int grow_size = 8 /* arbitrary grow size */;
2452
2453 num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
2454 yyg->yy_buffer_stack = (struct yy_buffer_state**)config_realloc
2455 (yyg->yy_buffer_stack,
2456 num_to_alloc * sizeof(struct yy_buffer_state*)
2457 , yyscanner);
2458 if ( ! yyg->yy_buffer_stack )
2459 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2460
2461 /* zero only the new slots.*/
2462 memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
2463 yyg->yy_buffer_stack_max = num_to_alloc;
2464 }
2465 }
2466
2467 /** Setup the input buffer state to scan directly from a user-specified character buffer.
2468 * @param base the character buffer
2469 * @param size the size in bytes of the character buffer
2470 * @param yyscanner The scanner object.
2471 * @return the newly allocated buffer state object.
2472 */
2473 YY_BUFFER_STATE config__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
2474 {
2475 YY_BUFFER_STATE b;
2476
2477 if ( size < 2 ||
2478 base[size-2] != YY_END_OF_BUFFER_CHAR ||
2479 base[size-1] != YY_END_OF_BUFFER_CHAR )
2480 /* They forgot to leave room for the EOB's. */
2481 return 0;
2482
2483 b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2484 if ( ! b )
2485 YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
2486
2487 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
2488 b->yy_buf_pos = b->yy_ch_buf = base;
2489 b->yy_is_our_buffer = 0;
2490 b->yy_input_file = 0;
2491 b->yy_n_chars = b->yy_buf_size;
2492 b->yy_is_interactive = 0;
2493 b->yy_at_bol = 1;
2494 b->yy_fill_buffer = 0;
2495 b->yy_buffer_status = YY_BUFFER_NEW;
2496
2497 config__switch_to_buffer(b ,yyscanner );
2498
2499 return b;
2500 }
2501
2502 /** Setup the input buffer state to scan a string. The next call to config_lex() will
2503 * scan from a @e copy of @a str.
2504 * @param yystr a NUL-terminated string to scan
2505 * @param yyscanner The scanner object.
2506 * @return the newly allocated buffer state object.
2507 * @note If you want to scan bytes that may contain NUL values, then use
2508 * config__scan_bytes() instead.
2509 */
2510 YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner)
2511 {
2512
2513 return config__scan_bytes(yystr,strlen(yystr) ,yyscanner);
2514 }
2515
2516 /** Setup the input buffer state to scan the given bytes. The next call to config_lex() will
2517 * scan from a @e copy of @a bytes.
2518 * @param bytes the byte buffer to scan
2519 * @param len the number of bytes in the buffer pointed to by @a bytes.
2520 * @param yyscanner The scanner object.
2521 * @return the newly allocated buffer state object.
2522 */
2523 YY_BUFFER_STATE config__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
2524 {
2525 YY_BUFFER_STATE b;
2526 char *buf;
2527 yy_size_t n;
2528 int i;
2529
2530 /* Get memory for full buffer, including space for trailing EOB's. */
2531 n = _yybytes_len + 2;
2532 buf = (char *) config_alloc(n ,yyscanner );
2533 if ( ! buf )
2534 YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
2535
2536 for ( i = 0; i < _yybytes_len; ++i )
2537 buf[i] = yybytes[i];
2538
2539 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
2540
2541 b = config__scan_buffer(buf,n ,yyscanner);
2542 if ( ! b )
2543 YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
2544
2545 /* It's okay to grow etc. this buffer, and we should throw it
2546 * away when we're done.
2547 */
2548 b->yy_is_our_buffer = 1;
2549
2550 return b;
2551 }
2552
2553 #ifndef YY_EXIT_FAILURE
2554 #define YY_EXIT_FAILURE 2
2555 #endif
2556
2557 static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
2558 {
2559 (void) fprintf( stderr, "%s\n", msg );
2560 exit( YY_EXIT_FAILURE );
2561 }
2562
2563 /* Redefine yyless() so it works in section 3 code. */
2564
2565 #undef yyless
2566 #define yyless(n) \
2567 do \
2568 { \
2569 /* Undo effects of setting up yytext. */ \
2570 int yyless_macro_arg = (n); \
2571 YY_LESS_LINENO(yyless_macro_arg);\
2572 yytext[yyleng] = yyg->yy_hold_char; \
2573 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
2574 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
2575 *yyg->yy_c_buf_p = '\0'; \
2576 yyleng = yyless_macro_arg; \
2577 } \
2578 while ( 0 )
2579
2580 /* Accessor methods (get/set functions) to struct members. */
2581
2582 /** Get the user-defined data for this scanner.
2583 * @param yyscanner The scanner object.
2584 */
2585 YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner)
2586 {
2587 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2588 return yyextra;
2589 }
2590
2591 /** Get the current line number.
2592 * @param yyscanner The scanner object.
2593 */
2594 int config_get_lineno (yyscan_t yyscanner)
2595 {
2596 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2597
2598 if (! YY_CURRENT_BUFFER)
2599 return 0;
2600
2601 return yylineno;
2602 }
2603
2604 /** Get the current column number.
2605 * @param yyscanner The scanner object.
2606 */
2607 int config_get_column (yyscan_t yyscanner)
2608 {
2609 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2610
2611 if (! YY_CURRENT_BUFFER)
2612 return 0;
2613
2614 return yycolumn;
2615 }
2616
2617 /** Get the input stream.
2618 * @param yyscanner The scanner object.
2619 */
2620 FILE *config_get_in (yyscan_t yyscanner)
2621 {
2622 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2623 return yyin;
2624 }
2625
2626 /** Get the output stream.
2627 * @param yyscanner The scanner object.
2628 */
2629 FILE *config_get_out (yyscan_t yyscanner)
2630 {
2631 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2632 return yyout;
2633 }
2634
2635 /** Get the length of the current token.
2636 * @param yyscanner The scanner object.
2637 */
2638 int config_get_leng (yyscan_t yyscanner)
2639 {
2640 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2641 return yyleng;
2642 }
2643
2644 /** Get the current token.
2645 * @param yyscanner The scanner object.
2646 */
2647
2648 char *config_get_text (yyscan_t yyscanner)
2649 {
2650 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2651 return yytext;
2652 }
2653
2654 /** Set the user-defined data. This data is never touched by the scanner.
2655 * @param user_defined The data to be associated with this scanner.
2656 * @param yyscanner The scanner object.
2657 */
2658 void config_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
2659 {
2660 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2661 yyextra = user_defined ;
2662 }
2663
2664 /** Set the current line number.
2665 * @param line_number
2666 * @param yyscanner The scanner object.
2667 */
2668 void config_set_lineno (int line_number , yyscan_t yyscanner)
2669 {
2670 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2671
2672 /* lineno is only valid if an input buffer exists. */
2673 if (! YY_CURRENT_BUFFER )
2674 yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner);
2675
2676 yylineno = line_number;
2677 }
2678
2679 /** Set the current column.
2680 * @param line_number
2681 * @param yyscanner The scanner object.
2682 */
2683 void config_set_column (int column_no , yyscan_t yyscanner)
2684 {
2685 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2686
2687 /* column is only valid if an input buffer exists. */
2688 if (! YY_CURRENT_BUFFER )
2689 yy_fatal_error( "config_set_column called with no buffer" , yyscanner);
2690
2691 yycolumn = column_no;
2692 }
2693
2694 /** Set the input stream. This does not discard the current
2695 * input buffer.
2696 * @param in_str A readable stream.
2697 * @param yyscanner The scanner object.
2698 * @see config__switch_to_buffer
2699 */
2700 void config_set_in (FILE * in_str , yyscan_t yyscanner)
2701 {
2702 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2703 yyin = in_str ;
2704 }
2705
2706 void config_set_out (FILE * out_str , yyscan_t yyscanner)
2707 {
2708 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2709 yyout = out_str ;
2710 }
2711
2712 int config_get_debug (yyscan_t yyscanner)
2713 {
2714 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2715 return yy_flex_debug;
2716 }
2717
2718 void config_set_debug (int bdebug , yyscan_t yyscanner)
2719 {
2720 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2721 yy_flex_debug = bdebug ;
2722 }
2723
2724 /* Accessor methods for yylval and yylloc */
2725
2726 YYSTYPE * config_get_lval (yyscan_t yyscanner)
2727 {
2728 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2729 return yylval;
2730 }
2731
2732 void config_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
2733 {
2734 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2735 yylval = yylval_param;
2736 }
2737
2738 /* User-visible API */
2739
2740 /* config_lex_init is special because it creates the scanner itself, so it is
2741 * the ONLY reentrant function that doesn't take the scanner as the last argument.
2742 * That's why we explicitly handle the declaration, instead of using our macros.
2743 */
2744
2745 int config_lex_init(yyscan_t* ptr_yy_globals)
2746
2747 {
2748 if (ptr_yy_globals == NULL){
2749 errno = EINVAL;
2750 return 1;
2751 }
2752
2753 *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), NULL );
2754
2755 if (*ptr_yy_globals == NULL){
2756 errno = ENOMEM;
2757 return 1;
2758 }
2759
2760 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
2761 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
2762
2763 return yy_init_globals ( *ptr_yy_globals );
2764 }
2765
2766 /* config_lex_init_extra has the same functionality as config_lex_init, but follows the
2767 * convention of taking the scanner as the last argument. Note however, that
2768 * this is a *pointer* to a scanner, as it will be allocated by this call (and
2769 * is the reason, too, why this function also must handle its own declaration).
2770 * The user defined value in the first argument will be available to config_alloc in
2771 * the yyextra field.
2772 */
2773
2774 int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
2775
2776 {
2777 struct yyguts_t dummy_yyguts;
2778
2779 config_set_extra (yy_user_defined, &dummy_yyguts);
2780
2781 if (ptr_yy_globals == NULL){
2782 errno = EINVAL;
2783 return 1;
2784 }
2785
2786 *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
2787
2788 if (*ptr_yy_globals == NULL){
2789 errno = ENOMEM;
2790 return 1;
2791 }
2792
2793 /* By setting to 0xAA, we expose bugs in
2794 yy_init_globals. Leave at 0x00 for releases. */
2795 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
2796
2797 config_set_extra (yy_user_defined, *ptr_yy_globals);
2798
2799 return yy_init_globals ( *ptr_yy_globals );
2800 }
2801
2802 static int yy_init_globals (yyscan_t yyscanner)
2803 {
2804 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2805 /* Initialization is the same as for the non-reentrant scanner.
2806 * This function is called from config_lex_destroy(), so don't allocate here.
2807 */
2808
2809 yyg->yy_buffer_stack = 0;
2810 yyg->yy_buffer_stack_top = 0;
2811 yyg->yy_buffer_stack_max = 0;
2812 yyg->yy_c_buf_p = (char *) 0;
2813 yyg->yy_init = 0;
2814 yyg->yy_start = 0;
2815
2816 yyg->yy_start_stack_ptr = 0;
2817 yyg->yy_start_stack_depth = 0;
2818 yyg->yy_start_stack = NULL;
2819
2820 /* Defined in main.c */
2821 #ifdef YY_STDINIT
2822 yyin = stdin;
2823 yyout = stdout;
2824 #else
2825 yyin = (FILE *) 0;
2826 yyout = (FILE *) 0;
2827 #endif
2828
2829 /* For future reference: Set errno on error, since we are called by
2830 * config_lex_init()
2831 */
2832 return 0;
2833 }
2834
2835 /* config_lex_destroy is for both reentrant and non-reentrant scanners. */
2836 int config_lex_destroy (yyscan_t yyscanner)
2837 {
2838 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2839
2840 /* Pop the buffer stack, destroying each element. */
2841 while(YY_CURRENT_BUFFER){
2842 config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
2843 YY_CURRENT_BUFFER_LVALUE = NULL;
2844 config_pop_buffer_state(yyscanner);
2845 }
2846
2847 /* Destroy the stack itself. */
2848 config_free(yyg->yy_buffer_stack ,yyscanner);
2849 yyg->yy_buffer_stack = NULL;
2850
2851 /* Destroy the start condition stack. */
2852 config_free(yyg->yy_start_stack ,yyscanner );
2853 yyg->yy_start_stack = NULL;
2854
2855 /* Reset the globals. This is important in a non-reentrant scanner so the next time
2856 * config_lex() is called, initialization will occur. */
2857 yy_init_globals( yyscanner);
2858
2859 /* Destroy the main struct (reentrant only). */
2860 config_free ( yyscanner , yyscanner );
2861 yyscanner = NULL;
2862 return 0;
2863 }
2864
2865 /*
2866 * Internal utility routines.
2867 */
2868
2869 #ifndef yytext_ptr
2870 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
2871 {
2872 register int i;
2873 for ( i = 0; i < n; ++i )
2874 s1[i] = s2[i];
2875 }
2876 #endif
2877
2878 #ifdef YY_NEED_STRLEN
2879 static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
2880 {
2881 register int n;
2882 for ( n = 0; s[n]; ++n )
2883 ;
2884
2885 return n;
2886 }
2887 #endif
2888
2889 void *config_alloc (yy_size_t size , yyscan_t yyscanner)
2890 {
2891 return (void *) malloc( size );
2892 }
2893
2894 void *config_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
2895 {
2896 /* The cast to (char *) in the following accommodates both
2897 * implementations that use char* generic pointers, and those
2898 * that use void* generic pointers. It works with the latter
2899 * because both ANSI C and C++ allow castless assignment from
2900 * any pointer type to void*, and deal with argument conversions
2901 * as though doing an assignment.
2902 */
2903 return (void *) realloc( (char *) ptr, size );
2904 }
2905
2906 void config_free (void * ptr , yyscan_t yyscanner)
2907 {
2908 free( (char *) ptr ); /* see config_realloc() for (char *) cast */
2909 }
2910
2911 #define YYTABLES_NAME "yytables"
2912
2913 #line 223 "libmemcached/csl/scanner.l"
2914
2915
2916
2917 void Context::init_scanner()
2918 {
2919 config_lex_init(&scanner);
2920 config_set_extra(this,scanner);
2921 }
2922
2923 void Context::destroy_scanner()
2924 {
2925 (void)yy_fatal_error; // Removes warning about unused yy_fatal_error()
2926 config_lex_destroy(scanner);
2927 }
2928
2929
Resurrection of libmemcached