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ab3846976a0f296b1e623c94a7a1800540db8744
[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 "-Wshorten-64-to-32"
16 #pragma GCC diagnostic ignored "-Wmissing-noreturn"
17 #endif
18
19 #define YY_EXTRA_TYPE Context*
20
21
22
23
24 #line 25 "libmemcached/csl/scanner.cc"
25
26 #define YY_INT_ALIGNED short int
27
28 /* A lexical scanner generated by flex */
29
30 #define FLEX_SCANNER
31 #define YY_FLEX_MAJOR_VERSION 2
32 #define YY_FLEX_MINOR_VERSION 5
33 #define YY_FLEX_SUBMINOR_VERSION 35
34 #if YY_FLEX_SUBMINOR_VERSION > 0
35 #define FLEX_BETA
36 #endif
37
38 /* First, we deal with platform-specific or compiler-specific issues. */
39
40 /* begin standard C headers. */
41 #include <stdio.h>
42 #include <string.h>
43 #include <errno.h>
44 #include <stdlib.h>
45
46 /* end standard C headers. */
47
48 /* flex integer type definitions */
49
50 #ifndef FLEXINT_H
51 #define FLEXINT_H
52
53 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
54
55 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
56
57 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
58 * if you want the limit (max/min) macros for int types.
59 */
60 #ifndef __STDC_LIMIT_MACROS
61 #define __STDC_LIMIT_MACROS 1
62 #endif
63
64 #include <inttypes.h>
65 typedef int8_t flex_int8_t;
66 typedef uint8_t flex_uint8_t;
67 typedef int16_t flex_int16_t;
68 typedef uint16_t flex_uint16_t;
69 typedef int32_t flex_int32_t;
70 typedef uint32_t flex_uint32_t;
71 typedef uint64_t flex_uint64_t;
72 #else
73 typedef signed char flex_int8_t;
74 typedef short int flex_int16_t;
75 typedef int flex_int32_t;
76 typedef unsigned char flex_uint8_t;
77 typedef unsigned short int flex_uint16_t;
78 typedef unsigned int flex_uint32_t;
79 #endif /* ! C99 */
80
81 /* Limits of integral types. */
82 #ifndef INT8_MIN
83 #define INT8_MIN (-128)
84 #endif
85 #ifndef INT16_MIN
86 #define INT16_MIN (-32767-1)
87 #endif
88 #ifndef INT32_MIN
89 #define INT32_MIN (-2147483647-1)
90 #endif
91 #ifndef INT8_MAX
92 #define INT8_MAX (127)
93 #endif
94 #ifndef INT16_MAX
95 #define INT16_MAX (32767)
96 #endif
97 #ifndef INT32_MAX
98 #define INT32_MAX (2147483647)
99 #endif
100 #ifndef UINT8_MAX
101 #define UINT8_MAX (255U)
102 #endif
103 #ifndef UINT16_MAX
104 #define UINT16_MAX (65535U)
105 #endif
106 #ifndef UINT32_MAX
107 #define UINT32_MAX (4294967295U)
108 #endif
109
110 #endif /* ! FLEXINT_H */
111
112 #ifdef __cplusplus
113
114 /* The "const" storage-class-modifier is valid. */
115 #define YY_USE_CONST
116
117 #else /* ! __cplusplus */
118
119 /* C99 requires __STDC__ to be defined as 1. */
120 #if defined (__STDC__)
121
122 #define YY_USE_CONST
123
124 #endif /* defined (__STDC__) */
125 #endif /* ! __cplusplus */
126
127 #ifdef YY_USE_CONST
128 #define yyconst const
129 #else
130 #define yyconst
131 #endif
132
133 /* Returned upon end-of-file. */
134 #define YY_NULL 0
135
136 /* Promotes a possibly negative, possibly signed char to an unsigned
137 * integer for use as an array index. If the signed char is negative,
138 * we want to instead treat it as an 8-bit unsigned char, hence the
139 * double cast.
140 */
141 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
142
143 /* An opaque pointer. */
144 #ifndef YY_TYPEDEF_YY_SCANNER_T
145 #define YY_TYPEDEF_YY_SCANNER_T
146 typedef void* yyscan_t;
147 #endif
148
149 /* For convenience, these vars (plus the bison vars far below)
150 are macros in the reentrant scanner. */
151 #define yyin yyg->yyin_r
152 #define yyout yyg->yyout_r
153 #define yyextra yyg->yyextra_r
154 #define yyleng yyg->yyleng_r
155 #define yytext yyg->yytext_r
156 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
157 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
158 #define yy_flex_debug yyg->yy_flex_debug_r
159
160 /* Enter a start condition. This macro really ought to take a parameter,
161 * but we do it the disgusting crufty way forced on us by the ()-less
162 * definition of BEGIN.
163 */
164 #define BEGIN yyg->yy_start = 1 + 2 *
165
166 /* Translate the current start state into a value that can be later handed
167 * to BEGIN to return to the state. The YYSTATE alias is for lex
168 * compatibility.
169 */
170 #define YY_START ((yyg->yy_start - 1) / 2)
171 #define YYSTATE YY_START
172
173 /* Action number for EOF rule of a given start state. */
174 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
175
176 /* Special action meaning "start processing a new file". */
177 #define YY_NEW_FILE config_restart(yyin ,yyscanner )
178
179 #define YY_END_OF_BUFFER_CHAR 0
180
181 /* Size of default input buffer. */
182 #ifndef YY_BUF_SIZE
183 #define YY_BUF_SIZE 16384
184 #endif
185
186 /* The state buf must be large enough to hold one state per character in the main buffer.
187 */
188 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
189
190 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
191 #define YY_TYPEDEF_YY_BUFFER_STATE
192 typedef struct yy_buffer_state *YY_BUFFER_STATE;
193 #endif
194
195 #ifndef YY_TYPEDEF_YY_SIZE_T
196 #define YY_TYPEDEF_YY_SIZE_T
197 typedef size_t yy_size_t;
198 #endif
199
200 #define EOB_ACT_CONTINUE_SCAN 0
201 #define EOB_ACT_END_OF_FILE 1
202 #define EOB_ACT_LAST_MATCH 2
203
204 #define YY_LESS_LINENO(n)
205
206 /* Return all but the first "n" matched characters back to the input stream. */
207 #define yyless(n) \
208 do \
209 { \
210 /* Undo effects of setting up yytext. */ \
211 int yyless_macro_arg = (n); \
212 YY_LESS_LINENO(yyless_macro_arg);\
213 *yy_cp = yyg->yy_hold_char; \
214 YY_RESTORE_YY_MORE_OFFSET \
215 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
216 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
217 } \
218 while ( 0 )
219
220 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
221
222 #ifndef YY_STRUCT_YY_BUFFER_STATE
223 #define YY_STRUCT_YY_BUFFER_STATE
224 struct yy_buffer_state
225 {
226 FILE *yy_input_file;
227
228 char *yy_ch_buf; /* input buffer */
229 char *yy_buf_pos; /* current position in input buffer */
230
231 /* Size of input buffer in bytes, not including room for EOB
232 * characters.
233 */
234 yy_size_t yy_buf_size;
235
236 /* Number of characters read into yy_ch_buf, not including EOB
237 * characters.
238 */
239 yy_size_t yy_n_chars;
240
241 /* Whether we "own" the buffer - i.e., we know we created it,
242 * and can realloc() it to grow it, and should free() it to
243 * delete it.
244 */
245 int yy_is_our_buffer;
246
247 /* Whether this is an "interactive" input source; if so, and
248 * if we're using stdio for input, then we want to use getc()
249 * instead of fread(), to make sure we stop fetching input after
250 * each newline.
251 */
252 int yy_is_interactive;
253
254 /* Whether we're considered to be at the beginning of a line.
255 * If so, '^' rules will be active on the next match, otherwise
256 * not.
257 */
258 int yy_at_bol;
259
260 int yy_bs_lineno; /**< The line count. */
261 int yy_bs_column; /**< The column count. */
262
263 /* Whether to try to fill the input buffer when we reach the
264 * end of it.
265 */
266 int yy_fill_buffer;
267
268 int yy_buffer_status;
269
270 #define YY_BUFFER_NEW 0
271 #define YY_BUFFER_NORMAL 1
272 /* When an EOF's been seen but there's still some text to process
273 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
274 * shouldn't try reading from the input source any more. We might
275 * still have a bunch of tokens to match, though, because of
276 * possible backing-up.
277 *
278 * When we actually see the EOF, we change the status to "new"
279 * (via config_restart()), so that the user can continue scanning by
280 * just pointing yyin at a new input file.
281 */
282 #define YY_BUFFER_EOF_PENDING 2
283
284 };
285 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
286
287 /* We provide macros for accessing buffer states in case in the
288 * future we want to put the buffer states in a more general
289 * "scanner state".
290 *
291 * Returns the top of the stack, or NULL.
292 */
293 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
294 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
295 : NULL)
296
297 /* Same as previous macro, but useful when we know that the buffer stack is not
298 * NULL or when we need an lvalue. For internal use only.
299 */
300 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
301
302 void config_restart (FILE *input_file ,yyscan_t yyscanner );
303 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
304 YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
305 void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
306 void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
307 void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
308 void config_pop_buffer_state (yyscan_t yyscanner );
309
310 static void config_ensure_buffer_stack (yyscan_t yyscanner );
311 static void config__load_buffer_state (yyscan_t yyscanner );
312 static void config__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
313
314 #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
315
316 YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
317 YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
318 YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner );
319
320 void *config_alloc (yy_size_t ,yyscan_t yyscanner );
321 void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner );
322 void config_free (void * ,yyscan_t yyscanner );
323
324 #define yy_new_buffer config__create_buffer
325
326 #define yy_set_interactive(is_interactive) \
327 { \
328 if ( ! YY_CURRENT_BUFFER ){ \
329 config_ensure_buffer_stack (yyscanner); \
330 YY_CURRENT_BUFFER_LVALUE = \
331 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
332 } \
333 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
334 }
335
336 #define yy_set_bol(at_bol) \
337 { \
338 if ( ! YY_CURRENT_BUFFER ){\
339 config_ensure_buffer_stack (yyscanner); \
340 YY_CURRENT_BUFFER_LVALUE = \
341 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
342 } \
343 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
344 }
345
346 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
347
348 /* Begin user sect3 */
349
350 #define config_wrap(n) 1
351 #define YY_SKIP_YYWRAP
352
353 typedef unsigned char YY_CHAR;
354
355 typedef int yy_state_type;
356
357 #define yytext_ptr yytext_r
358
359 static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
360 static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
361 static int yy_get_next_buffer (yyscan_t yyscanner );
362 static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
363
364 /* Done after the current pattern has been matched and before the
365 * corresponding action - sets up yytext.
366 */
367 #define YY_DO_BEFORE_ACTION \
368 yyg->yytext_ptr = yy_bp; \
369 yyleng = (yy_size_t) (yy_cp - yy_bp); \
370 yyg->yy_hold_char = *yy_cp; \
371 *yy_cp = '\0'; \
372 yyg->yy_c_buf_p = yy_cp;
373
374 #define YY_NUM_RULES 66
375 #define YY_END_OF_BUFFER 67
376 /* This struct is not used in this scanner,
377 but its presence is necessary. */
378 struct yy_trans_info
379 {
380 flex_int32_t yy_verify;
381 flex_int32_t yy_nxt;
382 };
383 static yyconst flex_int16_t yy_accept[534] =
384 { 0,
385 0, 0, 67, 65, 5, 5, 1, 65, 65, 65,
386 2, 65, 65, 65, 65, 65, 65, 65, 65, 65,
387 65, 65, 65, 65, 65, 65, 0, 64, 0, 49,
388 0, 0, 0, 2, 3, 0, 0, 0, 0, 0,
389 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
390 0, 0, 0, 0, 6, 49, 49, 49, 49, 49,
391 49, 49, 49, 49, 49, 49, 49, 49, 49, 4,
392 63, 63, 2, 3, 63, 54, 63, 45, 63, 63,
393 63, 63, 63, 63, 64, 0, 63, 53, 63, 63,
394 63, 63, 63, 63, 49, 49, 49, 49, 49, 49,
395
396 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
397 49, 49, 49, 49, 49, 4, 0, 63, 2, 3,
398 63, 63, 63, 63, 63, 63, 63, 63, 63, 63,
399 63, 63, 63, 47, 49, 49, 49, 49, 49, 49,
400 0, 49, 49, 49, 49, 49, 49, 49, 49, 49,
401 49, 49, 49, 49, 49, 49, 49, 49, 4, 63,
402 63, 3, 63, 43, 46, 48, 63, 0, 59, 63,
403 63, 63, 63, 63, 42, 63, 49, 49, 49, 49,
404 49, 49, 49, 0, 0, 0, 49, 49, 49, 49,
405 49, 49, 0, 49, 49, 49, 0, 49, 49, 49,
406
407 0, 0, 49, 49, 4, 0, 63, 3, 63, 0,
408 63, 63, 63, 63, 51, 60, 52, 63, 49, 49,
409 49, 49, 49, 49, 0, 15, 0, 0, 0, 49,
410 49, 49, 0, 0, 49, 0, 49, 49, 49, 0,
411 49, 0, 49, 0, 0, 0, 0, 49, 4, 62,
412 63, 63, 63, 63, 57, 55, 41, 61, 44, 49,
413 49, 49, 49, 49, 0, 0, 0, 0, 0, 49,
414 49, 49, 0, 0, 49, 0, 49, 0, 49, 0,
415 49, 0, 49, 0, 0, 0, 0, 49, 62, 63,
416 58, 56, 0, 0, 49, 49, 49, 0, 0, 0,
417
418 0, 0, 49, 19, 0, 0, 0, 0, 49, 0,
419 0, 0, 7, 0, 0, 8, 0, 49, 0, 0,
420 34, 0, 0, 62, 63, 0, 0, 49, 0, 49,
421 0, 0, 0, 0, 0, 49, 0, 0, 0, 0,
422 49, 0, 0, 0, 0, 0, 0, 0, 0, 0,
423 0, 0, 0, 50, 0, 0, 49, 0, 49, 0,
424 0, 0, 0, 0, 49, 0, 0, 38, 37, 49,
425 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
426 0, 35, 0, 0, 0, 0, 0, 49, 0, 0,
427 0, 0, 0, 39, 0, 0, 0, 0, 0, 0,
428
429 0, 0, 0, 29, 0, 0, 0, 0, 36, 0,
430 0, 0, 0, 49, 0, 0, 0, 0, 0, 0,
431 0, 0, 0, 0, 0, 0, 0, 0, 30, 0,
432 0, 33, 0, 0, 0, 0, 49, 0, 0, 0,
433 0, 0, 0, 0, 0, 23, 0, 0, 26, 0,
434 0, 0, 32, 0, 0, 0, 0, 13, 40, 0,
435 0, 0, 0, 0, 21, 0, 0, 0, 0, 0,
436 31, 0, 0, 0, 0, 0, 0, 0, 0, 0,
437 0, 0, 25, 0, 0, 9, 10, 11, 0, 0,
438 0, 0, 0, 0, 0, 0, 0, 0, 12, 0,
439
440 0, 17, 0, 0, 0, 0, 0, 0, 0, 0,
441 18, 0, 0, 0, 27, 28, 0, 0, 0, 0,
442 0, 14, 16, 20, 0, 0, 0, 0, 0, 0,
443 22, 24, 0
444 } ;
445
446 static yyconst flex_int32_t yy_ec[256] =
447 { 0,
448 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
449 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
450 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
451 1, 4, 1, 5, 6, 1, 1, 1, 1, 1,
452 1, 1, 1, 7, 8, 9, 10, 11, 12, 13,
453 14, 15, 16, 17, 11, 11, 11, 18, 1, 1,
454 19, 1, 20, 1, 21, 22, 23, 24, 25, 26,
455 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
456 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
457 1, 47, 1, 1, 48, 1, 49, 50, 51, 52,
458
459 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
460 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
461 73, 74, 1, 1, 1, 1, 1, 1, 1, 1,
462 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
463 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
464 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
465 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
466 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
467 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
468 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
469
470 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
471 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
472 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
473 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
474 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
475 1, 1, 1, 1, 1
476 } ;
477
478 static yyconst flex_int32_t yy_meta[75] =
479 { 0,
480 1, 1, 1, 1, 2, 1, 1, 2, 2, 1,
481 2, 2, 2, 2, 2, 2, 2, 1, 1, 1,
482 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
483 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
484 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
485 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
486 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
487 2, 2, 2, 2
488 } ;
489
490 static yyconst flex_int16_t yy_base[539] =
491 { 0,
492 0, 628, 628, 1740, 1740, 1740, 1740, 70, 618, 605,
493 67, 74, 0, 57, 52, 59, 73, 57, 64, 74,
494 612, 77, 79, 77, 65, 612, 101, 1740, 609, 138,
495 202, 215, 217, 230, 237, 250, 252, 259, 265, 277,
496 282, 287, 297, 271, 315, 377, 323, 342, 350, 359,
497 364, 396, 401, 606, 1740, 449, 242, 73, 80, 85,
498 90, 78, 378, 79, 397, 398, 92, 77, 94, 441,
499 328, 515, 528, 481, 499, 421, 541, 543, 548, 553,
500 559, 565, 576, 590, 595, 649, 0, 597, 622, 614,
501 624, 656, 632, 674, 123, 132, 235, 249, 253, 271,
502
503 586, 285, 296, 328, 403, 340, 358, 375, 379, 413,
504 650, 404, 438, 456, 444, 717, 730, 743, 756, 768,
505 781, 787, 789, 797, 803, 808, 825, 810, 838, 852,
506 854, 863, 870, 702, 463, 460, 651, 519, 537, 537,
507 656, 544, 561, 594, 634, 652, 662, 572, 655, 654,
508 651, 571, 664, 658, 672, 570, 711, 696, 893, 921,
509 872, 928, 907, 879, 942, 944, 949, 951, 958, 967,
510 973, 975, 980, 993, 995, 1000, 737, 768, 771, 795,
511 787, 798, 126, 796, 860, 852, 857, 861, 961, 569,
512 567, 959, 971, 970, 971, 992, 985, 1002, 564, 994,
513
514 999, 990, 547, 1006, 1056, 1069, 1082, 1740, 1095, 1097,
515 1107, 1113, 1124, 1118, 1131, 1133, 1139, 1145, 989, 998,
516 1010, 1024, 1022, 546, 1066, 1740, 1084, 1086, 1107, 1110,
517 1126, 1122, 1124, 1134, 1135, 1140, 1145, 527, 1133, 1144,
518 1135, 1148, 1140, 1155, 1147, 1159, 1165, 1145, 1740, 1211,
519 1224, 1226, 1232, 1234, 1239, 1245, 1247, 1252, 1257, 526,
520 517, 1161, 1196, 1236, 1221, 1239, 1244, 514, 513, 1249,
521 1226, 472, 1244, 1254, 1247, 1245, 471, 1241, 457, 1251,
522 258, 1250, 1248, 1264, 1266, 1256, 1273, 456, 1316, 1329,
523 1331, 1336, 1271, 1276, 1277, 451, 1278, 1298, 1286, 1307,
524
525 1312, 1307, 1329, 0, 1318, 1322, 1313, 1324, 1313, 1335,
526 1335, 1333, 1740, 1340, 1328, 1740, 1329, 406, 1333, 1345,
527 1740, 1331, 1341, 1396, 1398, 1344, 1367, 1377, 1368, 1369,
528 1373, 1384, 403, 1375, 1393, 1390, 1391, 1394, 373, 372,
529 1396, 1387, 1402, 1391, 1390, 1401, 1402, 1388, 1406, 1438,
530 1400, 1412, 1409, 1460, 1400, 1411, 367, 1429, 1435, 1431,
531 362, 1428, 1447, 1433, 346, 352, 1439, 1740, 1740, 348,
532 1434, 1448, 1453, 1438, 1458, 1448, 1444, 1463, 1453, 1464,
533 1468, 1740, 1445, 1451, 1452, 1468, 1463, 1462, 1475, 1480,
534 1494, 1494, 1498, 1740, 1488, 1486, 1490, 1489, 1498, 1496,
535
536 1493, 1492, 1511, 1740, 1497, 1508, 1506, 1494, 1740, 1505,
537 1516, 1515, 1520, 1512, 1512, 1528, 1510, 1527, 1515, 1535,
538 1530, 1546, 334, 1551, 1538, 333, 340, 336, 1740, 1540,
539 1558, 1740, 1561, 1546, 1554, 1552, 322, 1555, 1557, 1566,
540 1552, 1560, 1558, 321, 1559, 1740, 1572, 1557, 1740, 1561,
541 1562, 1577, 1740, 1568, 1565, 1581, 1567, 1740, 1740, 1584,
542 1578, 1603, 1606, 1600, 1740, 1603, 319, 289, 1609, 1610,
543 1740, 1608, 1602, 285, 1602, 1604, 1612, 1618, 1609, 1619,
544 1620, 1611, 1740, 1605, 1606, 1740, 1740, 1740, 282, 1617,
545 1635, 253, 1626, 1635, 1636, 1636, 1637, 1639, 1740, 1644,
546
547 1634, 1740, 243, 1661, 1662, 1650, 237, 221, 1668, 1663,
548 1740, 1656, 229, 1654, 1740, 1740, 1672, 217, 208, 1660,
549 1674, 1740, 1740, 1740, 1676, 1664, 1682, 1665, 1681, 202,
550 1740, 1740, 1740, 1733, 154, 1735, 131, 1737
551 } ;
552
553 static yyconst flex_int16_t yy_def[539] =
554 { 0,
555 533, 1, 533, 533, 533, 533, 533, 534, 533, 533,
556 535, 533, 535, 535, 535, 535, 535, 535, 535, 535,
557 535, 535, 535, 535, 535, 536, 534, 533, 534, 533,
558 533, 537, 537, 537, 533, 537, 537, 537, 537, 537,
559 537, 537, 537, 537, 537, 538, 537, 537, 537, 537,
560 537, 537, 537, 536, 533, 30, 56, 56, 56, 56,
561 56, 56, 56, 56, 56, 56, 56, 56, 56, 533,
562 537, 537, 537, 533, 537, 537, 537, 537, 537, 537,
563 537, 537, 537, 537, 537, 538, 86, 537, 537, 537,
564 537, 537, 537, 537, 56, 56, 56, 56, 56, 56,
565
566 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
567 56, 56, 56, 56, 56, 533, 537, 537, 537, 533,
568 537, 537, 537, 537, 537, 537, 537, 537, 537, 537,
569 537, 537, 537, 537, 56, 56, 56, 56, 56, 56,
570 533, 56, 56, 56, 56, 56, 56, 56, 56, 56,
571 56, 56, 56, 56, 56, 56, 56, 56, 533, 537,
572 537, 533, 537, 537, 537, 537, 537, 537, 537, 537,
573 537, 537, 537, 537, 537, 537, 56, 56, 56, 56,
574 56, 56, 56, 533, 533, 533, 56, 56, 56, 56,
575 56, 56, 533, 56, 56, 56, 533, 56, 56, 56,
576
577 533, 533, 56, 56, 533, 537, 537, 533, 537, 537,
578 537, 537, 537, 537, 537, 537, 537, 537, 56, 56,
579 56, 56, 56, 56, 533, 533, 533, 533, 533, 56,
580 56, 56, 533, 533, 56, 533, 56, 56, 56, 533,
581 56, 533, 56, 533, 533, 533, 533, 56, 533, 537,
582 537, 537, 537, 537, 537, 537, 537, 537, 537, 56,
583 56, 56, 56, 56, 533, 533, 533, 533, 533, 56,
584 56, 56, 533, 533, 56, 533, 56, 533, 56, 533,
585 56, 533, 56, 533, 533, 533, 533, 56, 537, 537,
586 537, 537, 533, 533, 56, 56, 56, 533, 533, 533,
587
588 533, 533, 56, 56, 533, 533, 533, 533, 56, 533,
589 533, 533, 533, 533, 533, 533, 533, 56, 533, 533,
590 533, 533, 533, 537, 537, 533, 533, 56, 533, 56,
591 533, 533, 533, 533, 533, 56, 533, 533, 533, 533,
592 56, 533, 533, 533, 533, 533, 533, 533, 533, 533,
593 533, 533, 533, 537, 533, 533, 56, 533, 56, 533,
594 533, 533, 533, 533, 56, 533, 533, 533, 533, 56,
595 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
596 533, 533, 533, 533, 533, 533, 533, 56, 533, 533,
597 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
598
599 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
600 533, 533, 533, 56, 533, 533, 533, 533, 533, 533,
601 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
602 533, 533, 533, 533, 533, 533, 56, 533, 533, 533,
603 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
604 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
605 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
606 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
607 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
608 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
609
610 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
611 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
612 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
613 533, 533, 0, 533, 533, 533, 533, 533
614 } ;
615
616 static yyconst flex_int16_t yy_nxt[1815] =
617 { 0,
618 4, 5, 6, 7, 8, 4, 7, 9, 4, 10,
619 11, 11, 11, 11, 11, 11, 11, 12, 7, 4,
620 13, 13, 14, 15, 16, 17, 13, 18, 19, 20,
621 13, 21, 22, 13, 13, 13, 13, 23, 24, 25,
622 13, 13, 13, 13, 13, 13, 4, 4, 13, 13,
623 14, 15, 16, 17, 13, 18, 19, 20, 13, 21,
624 22, 13, 13, 13, 13, 23, 24, 25, 13, 13,
625 13, 13, 13, 13, 28, 33, 38, 34, 34, 34,
626 34, 34, 34, 34, 35, 35, 35, 35, 35, 35,
627 35, 36, 39, 41, 37, 43, 40, 44, 45, 50,
628
629 47, 52, 53, 51, 38, 28, 42, 97, 98, 99,
630 100, 48, 101, 105, 113, 114, 29, 49, 115, 36,
631 39, 41, 37, 43, 40, 44, 45, 50, 47, 52,
632 53, 51, 71, 225, 42, 97, 98, 99, 100, 48,
633 101, 105, 113, 114, 226, 49, 115, 29, 56, 56,
634 56, 56, 56, 56, 56, 32, 135, 136, 56, 57,
635 58, 59, 56, 60, 56, 61, 62, 56, 56, 56,
636 56, 63, 56, 64, 56, 65, 66, 67, 68, 69,
637 56, 56, 56, 56, 135, 136, 56, 57, 58, 59,
638 56, 60, 56, 61, 62, 56, 56, 56, 56, 63,
639
640 56, 64, 56, 65, 66, 67, 68, 69, 56, 56,
641 56, 56, 70, 70, 70, 70, 70, 70, 70, 32,
642 532, 32, 32, 32, 32, 32, 524, 72, 72, 72,
643 72, 72, 72, 72, 32, 523, 520, 32, 33, 516,
644 73, 73, 73, 73, 73, 73, 73, 74, 74, 74,
645 74, 74, 74, 74, 32, 515, 32, 32, 32, 32,
646 32, 511, 32, 32, 32, 315, 32, 32, 137, 32,
647 95, 502, 32, 32, 76, 32, 316, 32, 32, 32,
648 77, 32, 96, 75, 32, 32, 32, 138, 78, 32,
649 32, 32, 139, 83, 32, 32, 137, 32, 95, 32,
650
651 499, 32, 76, 488, 32, 32, 32, 483, 77, 140,
652 96, 75, 32, 80, 79, 138, 78, 142, 32, 32,
653 139, 83, 32, 32, 32, 82, 482, 32, 81, 32,
654 32, 32, 32, 143, 32, 32, 32, 140, 88, 465,
655 458, 80, 79, 451, 32, 142, 32, 450, 84, 32,
656 32, 449, 446, 82, 32, 397, 81, 32, 32, 395,
657 144, 143, 32, 32, 394, 89, 32, 32, 32, 390,
658 32, 32, 32, 147, 386, 32, 84, 27, 27, 27,
659 27, 85, 27, 27, 86, 86, 27, 90, 144, 32,
660 369, 368, 91, 89, 27, 27, 27, 32, 102, 148,
661
662 32, 147, 92, 32, 32, 32, 32, 149, 32, 32,
663 362, 32, 103, 349, 150, 90, 151, 106, 104, 107,
664 91, 108, 109, 29, 86, 32, 102, 148, 32, 32,
665 92, 110, 111, 93, 145, 149, 152, 146, 112, 155,
666 103, 94, 150, 32, 151, 106, 104, 107, 32, 108,
667 109, 116, 116, 116, 116, 116, 116, 116, 329, 110,
668 111, 93, 145, 323, 152, 146, 112, 155, 32, 94,
669 56, 56, 56, 156, 56, 313, 56, 56, 311, 305,
670 157, 158, 56, 177, 56, 178, 56, 56, 56, 56,
671 56, 120, 120, 120, 120, 120, 120, 120, 56, 56,
672
673 56, 156, 56, 32, 56, 56, 32, 32, 157, 158,
674 56, 177, 56, 178, 56, 56, 56, 56, 56, 32,
675 302, 301, 32, 117, 294, 118, 118, 118, 118, 118,
676 118, 118, 32, 293, 278, 32, 33, 121, 119, 119,
677 119, 119, 119, 119, 119, 32, 32, 32, 32, 32,
678 32, 32, 32, 265, 247, 32, 32, 32, 181, 182,
679 32, 32, 32, 32, 183, 121, 32, 32, 187, 32,
680 125, 242, 32, 32, 234, 32, 233, 201, 197, 193,
681 32, 122, 123, 32, 32, 188, 181, 182, 32, 126,
682 32, 124, 183, 141, 32, 32, 187, 32, 32, 32,
683
684 32, 32, 32, 32, 32, 32, 32, 127, 55, 122,
685 123, 533, 32, 188, 55, 189, 46, 126, 32, 124,
686 128, 32, 32, 32, 31, 30, 32, 533, 32, 32,
687 32, 32, 32, 26, 533, 127, 32, 32, 533, 32,
688 32, 533, 32, 189, 32, 533, 130, 131, 128, 27,
689 27, 27, 27, 85, 27, 27, 86, 86, 27, 533,
690 32, 32, 129, 32, 32, 190, 27, 27, 27, 32,
691 533, 32, 153, 133, 130, 131, 179, 184, 32, 32,
692 132, 32, 32, 191, 180, 192, 185, 154, 186, 194,
693 129, 195, 196, 190, 198, 29, 86, 199, 134, 533,
694
695 153, 133, 533, 32, 179, 184, 32, 200, 132, 32,
696 32, 191, 180, 192, 185, 154, 186, 194, 202, 195,
697 196, 32, 198, 533, 204, 199, 134, 159, 159, 159,
698 159, 159, 159, 159, 32, 200, 533, 32, 32, 533,
699 160, 160, 160, 160, 160, 160, 160, 32, 203, 32,
700 32, 117, 204, 161, 161, 161, 161, 161, 161, 161,
701 32, 533, 533, 32, 32, 533, 119, 119, 119, 119,
702 119, 119, 119, 533, 219, 533, 203, 32, 162, 162,
703 162, 162, 162, 162, 162, 32, 533, 533, 32, 32,
704 32, 32, 220, 32, 32, 32, 32, 32, 533, 221,
705
706 533, 32, 219, 32, 32, 32, 533, 32, 533, 163,
707 32, 32, 32, 164, 32, 32, 32, 32, 32, 222,
708 220, 166, 533, 167, 223, 224, 165, 221, 32, 32,
709 533, 533, 32, 32, 32, 169, 32, 163, 171, 533,
710 227, 164, 32, 533, 32, 32, 32, 222, 533, 166,
711 168, 167, 223, 224, 165, 32, 32, 32, 32, 32,
712 32, 32, 32, 169, 533, 170, 171, 32, 227, 172,
713 32, 32, 32, 533, 32, 533, 32, 32, 32, 32,
714 117, 533, 533, 32, 228, 32, 32, 32, 174, 533,
715 229, 533, 173, 170, 176, 230, 231, 172, 533, 32,
716
717 533, 32, 175, 205, 205, 205, 205, 205, 205, 205,
718 32, 32, 228, 533, 32, 32, 174, 32, 229, 32,
719 173, 533, 176, 230, 231, 32, 32, 533, 32, 206,
720 175, 207, 207, 207, 207, 207, 207, 207, 208, 208,
721 208, 208, 208, 208, 208, 209, 32, 533, 32, 32,
722 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
723 533, 533, 32, 533, 211, 32, 32, 212, 32, 533,
724 533, 32, 533, 209, 32, 32, 533, 32, 533, 32,
725 32, 32, 32, 32, 32, 232, 533, 32, 32, 32,
726 213, 32, 533, 235, 533, 215, 210, 32, 32, 32,
727
728 32, 32, 32, 32, 32, 32, 214, 32, 32, 533,
729 236, 237, 533, 232, 32, 238, 239, 216, 213, 533,
730 32, 235, 32, 215, 240, 217, 241, 32, 243, 244,
731 246, 248, 245, 260, 214, 261, 262, 218, 236, 237,
732 32, 533, 32, 238, 239, 216, 263, 32, 533, 533,
733 264, 533, 240, 217, 241, 533, 243, 244, 246, 248,
734 245, 260, 533, 261, 262, 218, 249, 249, 249, 249,
735 249, 249, 249, 32, 263, 533, 32, 32, 264, 250,
736 250, 250, 250, 250, 250, 250, 32, 533, 533, 32,
737 206, 533, 251, 251, 251, 251, 251, 251, 251, 32,
738
739 533, 32, 32, 32, 32, 32, 533, 533, 266, 533,
740 253, 32, 533, 254, 32, 32, 32, 32, 533, 255,
741 32, 32, 32, 267, 533, 32, 32, 256, 32, 32,
742 268, 32, 32, 269, 252, 32, 266, 32, 32, 32,
743 32, 32, 32, 32, 32, 270, 32, 32, 257, 32,
744 533, 267, 32, 32, 32, 533, 258, 271, 268, 272,
745 32, 269, 252, 273, 533, 32, 274, 275, 276, 277,
746 279, 32, 280, 270, 281, 282, 257, 283, 32, 284,
747 32, 285, 286, 259, 258, 271, 32, 272, 287, 288,
748 533, 273, 32, 533, 274, 275, 276, 277, 279, 533,
749
750 280, 295, 281, 282, 533, 283, 533, 284, 533, 285,
751 286, 259, 533, 533, 533, 32, 287, 288, 32, 32,
752 533, 289, 289, 289, 289, 289, 289, 289, 32, 295,
753 32, 32, 206, 32, 32, 296, 32, 533, 32, 32,
754 32, 32, 32, 32, 291, 533, 32, 32, 292, 32,
755 290, 32, 32, 32, 32, 32, 32, 297, 32, 32,
756 32, 32, 298, 296, 32, 32, 533, 299, 300, 303,
757 304, 32, 306, 32, 307, 309, 533, 310, 290, 32,
758 312, 32, 308, 314, 317, 297, 32, 318, 319, 320,
759 298, 321, 32, 322, 32, 299, 300, 303, 304, 32,
760
761 306, 533, 307, 309, 32, 310, 326, 533, 312, 533,
762 308, 314, 317, 327, 328, 318, 319, 320, 330, 321,
763 32, 322, 331, 32, 32, 332, 324, 324, 324, 324,
764 324, 324, 324, 32, 326, 32, 32, 32, 32, 32,
765 32, 327, 328, 32, 32, 333, 330, 334, 533, 335,
766 331, 336, 337, 332, 338, 533, 339, 340, 341, 342,
767 343, 344, 325, 32, 345, 346, 347, 348, 350, 351,
768 352, 353, 533, 333, 533, 334, 32, 335, 32, 336,
769 337, 355, 338, 32, 339, 340, 341, 342, 343, 344,
770 325, 356, 345, 346, 347, 348, 350, 351, 352, 353,
771
772 32, 357, 32, 32, 32, 32, 32, 358, 359, 355,
773 360, 361, 363, 364, 365, 533, 366, 533, 367, 356,
774 370, 371, 372, 373, 374, 375, 376, 377, 378, 357,
775 533, 381, 382, 383, 384, 358, 359, 354, 360, 361,
776 363, 364, 365, 32, 366, 32, 367, 385, 370, 371,
777 372, 373, 374, 375, 376, 377, 378, 387, 379, 381,
778 382, 383, 384, 388, 32, 354, 380, 32, 32, 389,
779 391, 392, 393, 396, 398, 385, 399, 400, 401, 533,
780 402, 403, 404, 405, 406, 387, 379, 407, 408, 409,
781 410, 388, 411, 412, 380, 413, 414, 389, 391, 392,
782
783 393, 396, 398, 415, 399, 400, 401, 32, 402, 403,
784 404, 405, 406, 416, 417, 407, 408, 409, 410, 418,
785 411, 412, 419, 413, 414, 420, 421, 422, 423, 424,
786 425, 415, 426, 427, 428, 429, 430, 431, 432, 433,
787 434, 416, 417, 435, 436, 437, 438, 418, 439, 440,
788 419, 441, 442, 420, 421, 422, 423, 424, 425, 443,
789 426, 427, 428, 429, 430, 431, 432, 433, 434, 444,
790 445, 435, 436, 437, 438, 447, 439, 440, 448, 441,
791 442, 452, 453, 454, 455, 456, 457, 443, 459, 460,
792 461, 462, 463, 464, 466, 467, 468, 444, 445, 469,
793
794 470, 471, 472, 447, 473, 474, 448, 475, 476, 452,
795 453, 454, 455, 456, 457, 477, 459, 460, 461, 462,
796 463, 464, 466, 467, 468, 478, 479, 469, 470, 471,
797 472, 480, 473, 474, 481, 475, 476, 484, 485, 486,
798 487, 489, 490, 477, 491, 492, 493, 494, 495, 496,
799 497, 498, 500, 478, 479, 501, 503, 504, 505, 480,
800 506, 507, 481, 508, 509, 484, 485, 486, 487, 489,
801 490, 510, 491, 492, 493, 494, 495, 496, 497, 498,
802 500, 512, 513, 501, 503, 504, 505, 514, 506, 507,
803 517, 508, 509, 518, 519, 521, 522, 525, 526, 510,
804
805 527, 528, 529, 530, 531, 533, 533, 533, 533, 512,
806 513, 533, 533, 533, 533, 514, 533, 533, 517, 533,
807 533, 518, 519, 521, 522, 525, 526, 533, 527, 528,
808 529, 530, 531, 27, 27, 54, 54, 87, 87, 3,
809 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
810 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
811 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
812 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
813 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
814 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
815
816 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
817 533, 533, 533, 533
818 } ;
819
820 static yyconst flex_int16_t yy_chk[1815] =
821 { 0,
822 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
823 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
824 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
825 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
826 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
827 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
828 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
829 1, 1, 1, 1, 8, 11, 15, 11, 11, 11,
830 11, 11, 11, 11, 12, 12, 12, 12, 12, 12,
831 12, 14, 16, 17, 14, 18, 16, 19, 20, 23,
832
833 22, 24, 25, 23, 15, 27, 17, 58, 59, 60,
834 61, 22, 62, 64, 67, 68, 8, 22, 69, 14,
835 16, 17, 14, 18, 16, 19, 20, 23, 22, 24,
836 25, 23, 537, 183, 17, 58, 59, 60, 61, 22,
837 62, 64, 67, 68, 183, 22, 69, 27, 30, 30,
838 30, 30, 30, 30, 30, 535, 95, 96, 30, 30,
839 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
840 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
841 30, 30, 30, 30, 95, 96, 30, 30, 30, 30,
842 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
843
844 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
845 30, 30, 31, 31, 31, 31, 31, 31, 31, 32,
846 530, 33, 32, 32, 33, 33, 519, 33, 33, 33,
847 33, 33, 33, 33, 34, 518, 513, 34, 34, 508,
848 34, 34, 34, 34, 34, 34, 34, 35, 35, 35,
849 35, 35, 35, 35, 36, 507, 37, 36, 36, 37,
850 37, 503, 32, 38, 33, 281, 38, 38, 97, 39,
851 57, 492, 39, 39, 37, 44, 281, 34, 44, 44,
852 38, 40, 57, 36, 40, 40, 41, 98, 39, 41,
853 41, 42, 99, 44, 42, 42, 97, 36, 57, 37,
854
855 489, 43, 37, 474, 43, 43, 38, 468, 38, 100,
856 57, 36, 39, 41, 40, 98, 39, 102, 44, 45,
857 99, 44, 45, 45, 40, 43, 467, 47, 42, 41,
858 47, 47, 71, 103, 42, 71, 71, 100, 47, 444,
859 437, 41, 40, 428, 43, 102, 48, 427, 45, 48,
860 48, 426, 423, 43, 49, 370, 42, 49, 49, 366,
861 104, 103, 45, 50, 365, 48, 50, 50, 51, 361,
862 47, 51, 51, 106, 357, 71, 45, 46, 46, 46,
863 46, 46, 46, 46, 46, 46, 46, 49, 104, 48,
864 340, 339, 50, 48, 46, 46, 46, 49, 63, 107,
865
866 52, 106, 51, 52, 52, 53, 50, 108, 53, 53,
867 333, 51, 63, 318, 108, 49, 109, 65, 63, 65,
868 50, 65, 66, 46, 46, 76, 63, 107, 76, 76,
869 51, 66, 66, 52, 105, 108, 110, 105, 66, 112,
870 63, 53, 108, 52, 109, 65, 63, 65, 53, 65,
871 66, 70, 70, 70, 70, 70, 70, 70, 296, 66,
872 66, 52, 105, 288, 110, 105, 66, 112, 76, 53,
873 56, 56, 56, 113, 56, 279, 56, 56, 277, 272,
874 114, 115, 56, 135, 56, 136, 56, 56, 56, 56,
875 56, 74, 74, 74, 74, 74, 74, 74, 56, 56,
876
877 56, 113, 56, 75, 56, 56, 75, 75, 114, 115,
878 56, 135, 56, 136, 56, 56, 56, 56, 56, 72,
879 269, 268, 72, 72, 261, 72, 72, 72, 72, 72,
880 72, 72, 73, 260, 238, 73, 73, 75, 73, 73,
881 73, 73, 73, 73, 73, 77, 75, 78, 77, 77,
882 78, 78, 79, 224, 203, 79, 79, 80, 138, 139,
883 80, 80, 72, 81, 140, 75, 81, 81, 142, 82,
884 81, 199, 82, 82, 191, 73, 190, 156, 152, 148,
885 83, 77, 79, 83, 83, 143, 138, 139, 77, 82,
886 78, 80, 140, 101, 84, 79, 142, 84, 84, 85,
887
888 80, 88, 85, 85, 88, 88, 81, 83, 54, 77,
889 79, 29, 82, 143, 26, 144, 21, 82, 90, 80,
890 84, 90, 90, 83, 10, 9, 89, 3, 91, 89,
891 89, 91, 91, 2, 0, 83, 93, 84, 0, 93,
892 93, 0, 85, 144, 88, 0, 90, 91, 84, 86,
893 86, 86, 86, 86, 86, 86, 86, 86, 86, 0,
894 92, 90, 89, 92, 92, 145, 86, 86, 86, 89,
895 0, 91, 111, 93, 90, 91, 137, 141, 94, 93,
896 92, 94, 94, 146, 137, 147, 141, 111, 141, 149,
897 89, 150, 151, 145, 153, 86, 86, 154, 94, 0,
898
899 111, 93, 0, 92, 137, 141, 134, 155, 92, 134,
900 134, 146, 137, 147, 141, 111, 141, 149, 157, 150,
901 151, 94, 153, 0, 158, 154, 94, 116, 116, 116,
902 116, 116, 116, 116, 117, 155, 0, 117, 117, 0,
903 117, 117, 117, 117, 117, 117, 117, 118, 157, 134,
904 118, 118, 158, 118, 118, 118, 118, 118, 118, 118,
905 119, 0, 0, 119, 119, 0, 119, 119, 119, 119,
906 119, 119, 119, 0, 177, 0, 157, 117, 120, 120,
907 120, 120, 120, 120, 120, 121, 0, 0, 121, 121,
908 118, 122, 178, 123, 122, 122, 123, 123, 0, 179,
909
910 0, 124, 177, 119, 124, 124, 0, 125, 0, 121,
911 125, 125, 126, 122, 128, 126, 126, 128, 128, 180,
912 178, 124, 0, 125, 181, 182, 123, 179, 121, 127,
913 0, 0, 127, 127, 122, 126, 123, 121, 128, 0,
914 184, 122, 129, 0, 124, 129, 129, 180, 0, 124,
915 125, 125, 181, 182, 123, 126, 130, 128, 131, 130,
916 130, 131, 131, 126, 0, 127, 128, 132, 184, 129,
917 132, 132, 127, 0, 133, 0, 161, 133, 133, 161,
918 161, 0, 0, 164, 185, 129, 164, 164, 131, 0,
919 186, 0, 130, 127, 133, 187, 188, 129, 0, 130,
920
921 0, 131, 132, 159, 159, 159, 159, 159, 159, 159,
922 132, 163, 185, 0, 163, 163, 131, 133, 186, 161,
923 130, 0, 133, 187, 188, 160, 164, 0, 160, 160,
924 132, 160, 160, 160, 160, 160, 160, 160, 162, 162,
925 162, 162, 162, 162, 162, 163, 165, 0, 166, 165,
926 165, 166, 166, 167, 163, 168, 167, 167, 168, 168,
927 0, 0, 169, 0, 168, 169, 169, 168, 160, 0,
928 0, 170, 0, 163, 170, 170, 0, 171, 0, 172,
929 171, 171, 172, 172, 173, 189, 0, 173, 173, 165,
930 170, 166, 0, 192, 0, 172, 167, 174, 168, 175,
931
932 174, 174, 175, 175, 176, 169, 171, 176, 176, 0,
933 193, 194, 0, 189, 170, 195, 196, 173, 170, 0,
934 171, 192, 172, 172, 197, 174, 198, 173, 200, 201,
935 202, 204, 201, 219, 171, 220, 221, 176, 193, 194,
936 174, 0, 175, 195, 196, 173, 222, 176, 0, 0,
937 223, 0, 197, 174, 198, 0, 200, 201, 202, 204,
938 201, 219, 0, 220, 221, 176, 205, 205, 205, 205,
939 205, 205, 205, 206, 222, 0, 206, 206, 223, 206,
940 206, 206, 206, 206, 206, 206, 207, 0, 0, 207,
941 207, 0, 207, 207, 207, 207, 207, 207, 207, 209,
942
943 0, 210, 209, 209, 210, 210, 0, 0, 225, 0,
944 210, 211, 0, 210, 211, 211, 206, 212, 0, 211,
945 212, 212, 214, 227, 0, 214, 214, 212, 213, 207,
946 228, 213, 213, 229, 209, 215, 225, 216, 215, 215,
947 216, 216, 209, 217, 210, 230, 217, 217, 213, 218,
948 0, 227, 218, 218, 211, 0, 214, 231, 228, 232,
949 212, 229, 209, 233, 0, 214, 234, 235, 236, 237,
950 239, 213, 240, 230, 241, 242, 213, 243, 215, 244,
951 216, 245, 246, 218, 214, 231, 217, 232, 247, 248,
952 0, 233, 218, 0, 234, 235, 236, 237, 239, 0,
953
954 240, 262, 241, 242, 0, 243, 0, 244, 0, 245,
955 246, 218, 0, 0, 0, 250, 247, 248, 250, 250,
956 0, 250, 250, 250, 250, 250, 250, 250, 251, 262,
957 252, 251, 251, 252, 252, 263, 253, 0, 254, 253,
958 253, 254, 254, 255, 253, 0, 255, 255, 254, 256,
959 252, 257, 256, 256, 257, 257, 258, 264, 250, 258,
960 258, 259, 265, 263, 259, 259, 0, 266, 267, 270,
961 271, 251, 273, 252, 274, 275, 0, 276, 252, 253,
962 278, 254, 274, 280, 282, 264, 255, 283, 284, 285,
963 265, 286, 256, 287, 257, 266, 267, 270, 271, 258,
964
965 273, 0, 274, 275, 259, 276, 293, 0, 278, 0,
966 274, 280, 282, 294, 295, 283, 284, 285, 297, 286,
967 289, 287, 298, 289, 289, 299, 289, 289, 289, 289,
968 289, 289, 289, 290, 293, 291, 290, 290, 291, 291,
969 292, 294, 295, 292, 292, 300, 297, 301, 0, 302,
970 298, 303, 305, 299, 306, 0, 307, 308, 309, 310,
971 311, 312, 290, 289, 314, 315, 315, 317, 319, 320,
972 322, 323, 0, 300, 0, 301, 290, 302, 291, 303,
973 305, 326, 306, 292, 307, 308, 309, 310, 311, 312,
974 290, 327, 314, 315, 315, 317, 319, 320, 322, 323,
975
976 324, 328, 325, 324, 324, 325, 325, 329, 330, 326,
977 331, 332, 334, 335, 336, 0, 337, 0, 338, 327,
978 341, 342, 343, 344, 345, 346, 347, 348, 349, 328,
979 0, 351, 352, 353, 355, 329, 330, 325, 331, 332,
980 334, 335, 336, 324, 337, 325, 338, 356, 341, 342,
981 343, 344, 345, 346, 347, 348, 349, 358, 350, 351,
982 352, 353, 355, 359, 354, 325, 350, 354, 354, 360,
983 362, 363, 364, 367, 371, 356, 372, 373, 374, 0,
984 375, 376, 377, 378, 379, 358, 350, 380, 381, 383,
985 384, 359, 385, 386, 350, 387, 388, 360, 362, 363,
986
987 364, 367, 371, 389, 372, 373, 374, 354, 375, 376,
988 377, 378, 379, 390, 391, 380, 381, 383, 384, 392,
989 385, 386, 393, 387, 388, 395, 396, 397, 398, 399,
990 400, 389, 401, 402, 403, 405, 406, 407, 408, 410,
991 411, 390, 391, 412, 413, 414, 415, 392, 416, 417,
992 393, 418, 419, 395, 396, 397, 398, 399, 400, 420,
993 401, 402, 403, 405, 406, 407, 408, 410, 411, 421,
994 422, 412, 413, 414, 415, 424, 416, 417, 425, 418,
995 419, 430, 431, 433, 434, 435, 436, 420, 438, 439,
996 440, 441, 442, 443, 445, 447, 448, 421, 422, 450,
997
998 451, 452, 454, 424, 455, 456, 425, 457, 460, 430,
999 431, 433, 434, 435, 436, 461, 438, 439, 440, 441,
1000 442, 443, 445, 447, 448, 462, 463, 450, 451, 452,
1001 454, 464, 455, 456, 466, 457, 460, 469, 470, 472,
1002 473, 475, 476, 461, 477, 478, 479, 480, 481, 482,
1003 484, 485, 490, 462, 463, 491, 493, 494, 495, 464,
1004 496, 497, 466, 498, 500, 469, 470, 472, 473, 475,
1005 476, 501, 477, 478, 479, 480, 481, 482, 484, 485,
1006 490, 504, 505, 491, 493, 494, 495, 506, 496, 497,
1007 509, 498, 500, 510, 512, 514, 517, 520, 521, 501,
1008
1009 525, 526, 527, 528, 529, 0, 0, 0, 0, 504,
1010 505, 0, 0, 0, 0, 506, 0, 0, 509, 0,
1011 0, 510, 512, 514, 517, 520, 521, 0, 525, 526,
1012 527, 528, 529, 534, 534, 536, 536, 538, 538, 533,
1013 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1014 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1015 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1016 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1017 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1018 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1019
1020 533, 533, 533, 533, 533, 533, 533, 533, 533, 533,
1021 533, 533, 533, 533
1022 } ;
1023
1024 /* The intent behind this definition is that it'll catch
1025 * any uses of REJECT which flex missed.
1026 */
1027 #define REJECT reject_used_but_not_detected
1028 #define yymore() yymore_used_but_not_detected
1029 #define YY_MORE_ADJ 0
1030 #define YY_RESTORE_YY_MORE_OFFSET
1031 #line 1 "libmemcached/csl/scanner.l"
1032 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
1033 *
1034 * Libmemcached library
1035 *
1036 * Copyright (C) 2012 Data Differential, http://datadifferential.com/
1037 *
1038 * Redistribution and use in source and binary forms, with or without
1039 * modification, are permitted provided that the following conditions are
1040 * met:
1041 *
1042 * * Redistributions of source code must retain the above copyright
1043 * notice, this list of conditions and the following disclaimer.
1044 *
1045 * * Redistributions in binary form must reproduce the above
1046 * copyright notice, this list of conditions and the following disclaimer
1047 * in the documentation and/or other materials provided with the
1048 * distribution.
1049 *
1050 * * The names of its contributors may not be used to endorse or
1051 * promote products derived from this software without specific prior
1052 * written permission.
1053 *
1054 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1055 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1056 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1057 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1058 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1059 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1060 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1061 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1062 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1063 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1064 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1065 *
1066 */
1067
1068 #line 61 "libmemcached/csl/scanner.l"
1069 #include <cstdlib>
1070 #include <cstring>
1071
1072 #define PARAM config_get_extra(yyscanner)
1073
1074 #define get_lex_chars(buffer, result, max_size, context) \
1075 { \
1076 if (context->pos >= context->length) \
1077 { \
1078 result= YY_NULL; \
1079 } \
1080 else \
1081 { \
1082 result= (int)(context->length - context->pos); \
1083 (size_t)result > (size_t)max_size ? result= max_size : 0; \
1084 memcpy(buffer, context->buf + context->pos, result); \
1085 context->pos += result; \
1086 } \
1087 }
1088
1089 #define YY_FATAL_ERROR(msg) \
1090 { \
1091 }
1092
1093
1094 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
1095
1096 #define YY_NO_INPUT 1
1097 #line 1098 "libmemcached/csl/scanner.cc"
1098
1099 #define INITIAL 0
1100
1101 #ifndef YY_NO_UNISTD_H
1102 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1103 * down here because we want the user's section 1 to have been scanned first.
1104 * The user has a chance to override it with an option.
1105 */
1106 #include <unistd.h>
1107 #endif
1108
1109 #ifndef YY_EXTRA_TYPE
1110 #define YY_EXTRA_TYPE void *
1111 #endif
1112
1113 /* Holds the entire state of the reentrant scanner. */
1114 struct yyguts_t
1115 {
1116
1117 /* User-defined. Not touched by flex. */
1118 YY_EXTRA_TYPE yyextra_r;
1119
1120 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1121 FILE *yyin_r, *yyout_r;
1122 size_t yy_buffer_stack_top; /**< index of top of stack. */
1123 size_t yy_buffer_stack_max; /**< capacity of stack. */
1124 YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
1125 char yy_hold_char;
1126 yy_size_t yy_n_chars;
1127 yy_size_t yyleng_r;
1128 char *yy_c_buf_p;
1129 int yy_init;
1130 int yy_start;
1131 int yy_did_buffer_switch_on_eof;
1132 int yy_start_stack_ptr;
1133 int yy_start_stack_depth;
1134 int *yy_start_stack;
1135 yy_state_type yy_last_accepting_state;
1136 char* yy_last_accepting_cpos;
1137
1138 int yylineno_r;
1139 int yy_flex_debug_r;
1140
1141 char *yytext_r;
1142 int yy_more_flag;
1143 int yy_more_len;
1144
1145 YYSTYPE * yylval_r;
1146
1147 }; /* end struct yyguts_t */
1148
1149 static int yy_init_globals (yyscan_t yyscanner );
1150
1151 /* This must go here because YYSTYPE and YYLTYPE are included
1152 * from bison output in section 1.*/
1153 # define yylval yyg->yylval_r
1154
1155 int config_lex_init (yyscan_t* scanner);
1156
1157 int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
1158
1159 /* Accessor methods to globals.
1160 These are made visible to non-reentrant scanners for convenience. */
1161
1162 int config_lex_destroy (yyscan_t yyscanner );
1163
1164 int config_get_debug (yyscan_t yyscanner );
1165
1166 void config_set_debug (int debug_flag ,yyscan_t yyscanner );
1167
1168 YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner );
1169
1170 void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
1171
1172 FILE *config_get_in (yyscan_t yyscanner );
1173
1174 void config_set_in (FILE * in_str ,yyscan_t yyscanner );
1175
1176 FILE *config_get_out (yyscan_t yyscanner );
1177
1178 void config_set_out (FILE * out_str ,yyscan_t yyscanner );
1179
1180 yy_size_t config_get_leng (yyscan_t yyscanner );
1181
1182 char *config_get_text (yyscan_t yyscanner );
1183
1184 int config_get_lineno (yyscan_t yyscanner );
1185
1186 void config_set_lineno (int line_number ,yyscan_t yyscanner );
1187
1188 YYSTYPE * config_get_lval (yyscan_t yyscanner );
1189
1190 void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
1191
1192 /* Macros after this point can all be overridden by user definitions in
1193 * section 1.
1194 */
1195
1196 #ifndef YY_SKIP_YYWRAP
1197 #ifdef __cplusplus
1198 extern "C" int config_wrap (yyscan_t yyscanner );
1199 #else
1200 extern int config_wrap (yyscan_t yyscanner );
1201 #endif
1202 #endif
1203
1204 #ifndef yytext_ptr
1205 static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
1206 #endif
1207
1208 #ifdef YY_NEED_STRLEN
1209 static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
1210 #endif
1211
1212 #ifndef YY_NO_INPUT
1213
1214 #ifdef __cplusplus
1215 static int yyinput (yyscan_t yyscanner );
1216 #else
1217 static int input (yyscan_t yyscanner );
1218 #endif
1219
1220 #endif
1221
1222 /* Amount of stuff to slurp up with each read. */
1223 #ifndef YY_READ_BUF_SIZE
1224 #define YY_READ_BUF_SIZE 8192
1225 #endif
1226
1227 /* Copy whatever the last rule matched to the standard output. */
1228 #ifndef ECHO
1229 /* This used to be an fputs(), but since the string might contain NUL's,
1230 * we now use fwrite().
1231 */
1232 #define ECHO fwrite( yytext, yyleng, 1, yyout )
1233 #endif
1234
1235 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1236 * is returned in "result".
1237 */
1238 #ifndef YY_INPUT
1239 #define YY_INPUT(buf,result,max_size) \
1240 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1241 { \
1242 int c = '*'; \
1243 yy_size_t n; \
1244 for ( n = 0; n < max_size && \
1245 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1246 buf[n] = (char) c; \
1247 if ( c == '\n' ) \
1248 buf[n++] = (char) c; \
1249 if ( c == EOF && ferror( yyin ) ) \
1250 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1251 result = n; \
1252 } \
1253 else \
1254 { \
1255 errno=0; \
1256 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1257 { \
1258 if( errno != EINTR) \
1259 { \
1260 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1261 break; \
1262 } \
1263 errno=0; \
1264 clearerr(yyin); \
1265 } \
1266 }\
1267 \
1268
1269 #endif
1270
1271 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1272 * we don't want an extra ';' after the "return" because that will cause
1273 * some compilers to complain about unreachable statements.
1274 */
1275 #ifndef yyterminate
1276 #define yyterminate() return YY_NULL
1277 #endif
1278
1279 /* Number of entries by which start-condition stack grows. */
1280 #ifndef YY_START_STACK_INCR
1281 #define YY_START_STACK_INCR 25
1282 #endif
1283
1284 /* Report a fatal error. */
1285 #ifndef YY_FATAL_ERROR
1286 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1287 #endif
1288
1289 /* end tables serialization structures and prototypes */
1290
1291 /* Default declaration of generated scanner - a define so the user can
1292 * easily add parameters.
1293 */
1294 #ifndef YY_DECL
1295 #define YY_DECL_IS_OURS 1
1296
1297 extern int config_lex \
1298 (YYSTYPE * yylval_param ,yyscan_t yyscanner);
1299
1300 #define YY_DECL int config_lex \
1301 (YYSTYPE * yylval_param , yyscan_t yyscanner)
1302 #endif /* !YY_DECL */
1303
1304 /* Code executed at the beginning of each rule, after yytext and yyleng
1305 * have been set up.
1306 */
1307 #ifndef YY_USER_ACTION
1308 #define YY_USER_ACTION
1309 #endif
1310
1311 /* Code executed at the end of each rule. */
1312 #ifndef YY_BREAK
1313 #define YY_BREAK break;
1314 #endif
1315
1316 #define YY_RULE_SETUP \
1317 if ( yyleng > 0 ) \
1318 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
1319 (yytext[yyleng - 1] == '\n'); \
1320 YY_USER_ACTION
1321
1322 /** The main scanner function which does all the work.
1323 */
1324 YY_DECL
1325 {
1326 register yy_state_type yy_current_state;
1327 register char *yy_cp, *yy_bp;
1328 register int yy_act;
1329 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
1330
1331 #line 103 "libmemcached/csl/scanner.l"
1332
1333
1334
1335 #line 1336 "libmemcached/csl/scanner.cc"
1336
1337 yylval = yylval_param;
1338
1339 if ( !yyg->yy_init )
1340 {
1341 yyg->yy_init = 1;
1342
1343 #ifdef YY_USER_INIT
1344 YY_USER_INIT;
1345 #endif
1346
1347 if ( ! yyg->yy_start )
1348 yyg->yy_start = 1; /* first start state */
1349
1350 if ( ! yyin )
1351 yyin = stdin;
1352
1353 if ( ! yyout )
1354 yyout = stdout;
1355
1356 if ( ! YY_CURRENT_BUFFER ) {
1357 config_ensure_buffer_stack (yyscanner);
1358 YY_CURRENT_BUFFER_LVALUE =
1359 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
1360 }
1361
1362 config__load_buffer_state(yyscanner );
1363 }
1364
1365 while ( 1 ) /* loops until end-of-file is reached */
1366 {
1367 yy_cp = yyg->yy_c_buf_p;
1368
1369 /* Support of yytext. */
1370 *yy_cp = yyg->yy_hold_char;
1371
1372 /* yy_bp points to the position in yy_ch_buf of the start of
1373 * the current run.
1374 */
1375 yy_bp = yy_cp;
1376
1377 yy_current_state = yyg->yy_start;
1378 yy_current_state += YY_AT_BOL();
1379 yy_match:
1380 do
1381 {
1382 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
1383 if ( yy_accept[yy_current_state] )
1384 {
1385 yyg->yy_last_accepting_state = yy_current_state;
1386 yyg->yy_last_accepting_cpos = yy_cp;
1387 }
1388 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1389 {
1390 yy_current_state = (int) yy_def[yy_current_state];
1391 if ( yy_current_state >= 534 )
1392 yy_c = yy_meta[(unsigned int) yy_c];
1393 }
1394 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1395 ++yy_cp;
1396 }
1397 while ( yy_current_state != 533 );
1398 yy_cp = yyg->yy_last_accepting_cpos;
1399 yy_current_state = yyg->yy_last_accepting_state;
1400
1401 yy_find_action:
1402 yy_act = yy_accept[yy_current_state];
1403
1404 YY_DO_BEFORE_ACTION;
1405
1406 do_action: /* This label is used only to access EOF actions. */
1407
1408 switch ( yy_act )
1409 { /* beginning of action switch */
1410 case 0: /* must back up */
1411 /* undo the effects of YY_DO_BEFORE_ACTION */
1412 *yy_cp = yyg->yy_hold_char;
1413 yy_cp = yyg->yy_last_accepting_cpos;
1414 yy_current_state = yyg->yy_last_accepting_state;
1415 goto yy_find_action;
1416
1417 case 1:
1418 YY_RULE_SETUP
1419 #line 106 "libmemcached/csl/scanner.l"
1420 { return yytext[0];}
1421 YY_BREAK
1422 case 2:
1423 YY_RULE_SETUP
1424 #line 108 "libmemcached/csl/scanner.l"
1425 { yylval->number= atoi(yytext); return (NUMBER); }
1426 YY_BREAK
1427 case 3:
1428 YY_RULE_SETUP
1429 #line 110 "libmemcached/csl/scanner.l"
1430 { yylval->number= atoi(yytext +1); return PORT; }
1431 YY_BREAK
1432 case 4:
1433 YY_RULE_SETUP
1434 #line 112 "libmemcached/csl/scanner.l"
1435 { yylval->number= atoi(yytext +2); return WEIGHT_START; }
1436 YY_BREAK
1437 case 5:
1438 /* rule 5 can match eol */
1439 YY_RULE_SETUP
1440 #line 114 "libmemcached/csl/scanner.l"
1441 ; /* skip whitespace */
1442 YY_BREAK
1443 case 6:
1444 *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
1445 yyg->yy_c_buf_p = yy_cp -= 1;
1446 YY_DO_BEFORE_ACTION; /* set up yytext again */
1447 YY_RULE_SETUP
1448 #line 117 "libmemcached/csl/scanner.l"
1449 {
1450 return COMMENT;
1451 }
1452 YY_BREAK
1453 case 7:
1454 YY_RULE_SETUP
1455 #line 121 "libmemcached/csl/scanner.l"
1456 { yyextra->begin= yytext; yyextra->set_server(); return yyextra->previous_token= SERVER; }
1457 YY_BREAK
1458 case 8:
1459 YY_RULE_SETUP
1460 #line 123 "libmemcached/csl/scanner.l"
1461 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET; }
1462 YY_BREAK
1463 case 9:
1464 YY_RULE_SETUP
1465 #line 125 "libmemcached/csl/scanner.l"
1466 { yyextra->begin= yytext; return yyextra->previous_token= BINARY_PROTOCOL; }
1467 YY_BREAK
1468 case 10:
1469 YY_RULE_SETUP
1470 #line 126 "libmemcached/csl/scanner.l"
1471 { yyextra->begin= yytext; return yyextra->previous_token= BUFFER_REQUESTS; }
1472 YY_BREAK
1473 case 11:
1474 YY_RULE_SETUP
1475 #line 127 "libmemcached/csl/scanner.l"
1476 { yyextra->begin= yytext; return yyextra->previous_token= CONFIGURE_FILE; }
1477 YY_BREAK
1478 case 12:
1479 YY_RULE_SETUP
1480 #line 128 "libmemcached/csl/scanner.l"
1481 { yyextra->begin= yytext; return yyextra->previous_token= CONNECT_TIMEOUT; }
1482 YY_BREAK
1483 case 13:
1484 YY_RULE_SETUP
1485 #line 129 "libmemcached/csl/scanner.l"
1486 { yyextra->begin= yytext; return yyextra->previous_token= DISTRIBUTION; }
1487 YY_BREAK
1488 case 14:
1489 YY_RULE_SETUP
1490 #line 130 "libmemcached/csl/scanner.l"
1491 { yyextra->begin= yytext; return yyextra->previous_token= HASH_WITH_NAMESPACE; }
1492 YY_BREAK
1493 case 15:
1494 YY_RULE_SETUP
1495 #line 131 "libmemcached/csl/scanner.l"
1496 { yyextra->begin= yytext; return yyextra->previous_token= HASH; }
1497 YY_BREAK
1498 case 16:
1499 YY_RULE_SETUP
1500 #line 132 "libmemcached/csl/scanner.l"
1501 { yyextra->begin= yytext; return yyextra->previous_token= IO_BYTES_WATERMARK; }
1502 YY_BREAK
1503 case 17:
1504 YY_RULE_SETUP
1505 #line 133 "libmemcached/csl/scanner.l"
1506 { yyextra->begin= yytext; return yyextra->previous_token= IO_KEY_PREFETCH; }
1507 YY_BREAK
1508 case 18:
1509 YY_RULE_SETUP
1510 #line 134 "libmemcached/csl/scanner.l"
1511 { yyextra->begin= yytext; return yyextra->previous_token= IO_MSG_WATERMARK; }
1512 YY_BREAK
1513 case 19:
1514 YY_RULE_SETUP
1515 #line 135 "libmemcached/csl/scanner.l"
1516 { yyextra->begin= yytext; return yyextra->previous_token= NOREPLY; }
1517 YY_BREAK
1518 case 20:
1519 YY_RULE_SETUP
1520 #line 136 "libmemcached/csl/scanner.l"
1521 { yyextra->begin= yytext; return yyextra->previous_token= NUMBER_OF_REPLICAS; }
1522 YY_BREAK
1523 case 21:
1524 YY_RULE_SETUP
1525 #line 137 "libmemcached/csl/scanner.l"
1526 { yyextra->begin= yytext; return yyextra->previous_token= POLL_TIMEOUT; }
1527 YY_BREAK
1528 case 22:
1529 YY_RULE_SETUP
1530 #line 138 "libmemcached/csl/scanner.l"
1531 { yyextra->begin= yytext; return yyextra->previous_token= RANDOMIZE_REPLICA_READ; }
1532 YY_BREAK
1533 case 23:
1534 YY_RULE_SETUP
1535 #line 139 "libmemcached/csl/scanner.l"
1536 { yyextra->begin= yytext; return yyextra->previous_token= RCV_TIMEOUT; }
1537 YY_BREAK
1538 case 24:
1539 YY_RULE_SETUP
1540 #line 140 "libmemcached/csl/scanner.l"
1541 { yyextra->begin= yytext; return yyextra->previous_token= REMOVE_FAILED_SERVERS; }
1542 YY_BREAK
1543 case 25:
1544 YY_RULE_SETUP
1545 #line 141 "libmemcached/csl/scanner.l"
1546 { yyextra->begin= yytext; return yyextra->previous_token= RETRY_TIMEOUT; }
1547 YY_BREAK
1548 case 26:
1549 YY_RULE_SETUP
1550 #line 142 "libmemcached/csl/scanner.l"
1551 { yyextra->begin= yytext; return yyextra->previous_token= SND_TIMEOUT; }
1552 YY_BREAK
1553 case 27:
1554 YY_RULE_SETUP
1555 #line 143 "libmemcached/csl/scanner.l"
1556 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_RECV_SIZE; }
1557 YY_BREAK
1558 case 28:
1559 YY_RULE_SETUP
1560 #line 144 "libmemcached/csl/scanner.l"
1561 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_SEND_SIZE; }
1562 YY_BREAK
1563 case 29:
1564 YY_RULE_SETUP
1565 #line 145 "libmemcached/csl/scanner.l"
1566 { yyextra->begin= yytext; return yyextra->previous_token= SORT_HOSTS; }
1567 YY_BREAK
1568 case 30:
1569 YY_RULE_SETUP
1570 #line 146 "libmemcached/csl/scanner.l"
1571 { yyextra->begin= yytext; return yyextra->previous_token= SUPPORT_CAS; }
1572 YY_BREAK
1573 case 31:
1574 YY_RULE_SETUP
1575 #line 147 "libmemcached/csl/scanner.l"
1576 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPALIVE; }
1577 YY_BREAK
1578 case 32:
1579 YY_RULE_SETUP
1580 #line 148 "libmemcached/csl/scanner.l"
1581 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPIDLE; }
1582 YY_BREAK
1583 case 33:
1584 YY_RULE_SETUP
1585 #line 149 "libmemcached/csl/scanner.l"
1586 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_NODELAY; }
1587 YY_BREAK
1588 case 34:
1589 YY_RULE_SETUP
1590 #line 150 "libmemcached/csl/scanner.l"
1591 { yyextra->begin= yytext; return yyextra->previous_token= USE_UDP; }
1592 YY_BREAK
1593 case 35:
1594 YY_RULE_SETUP
1595 #line 151 "libmemcached/csl/scanner.l"
1596 { yyextra->begin= yytext; return yyextra->previous_token= USER_DATA; }
1597 YY_BREAK
1598 case 36:
1599 YY_RULE_SETUP
1600 #line 152 "libmemcached/csl/scanner.l"
1601 { yyextra->begin= yytext; return yyextra->previous_token= VERIFY_KEY; }
1602 YY_BREAK
1603 case 37:
1604 YY_RULE_SETUP
1605 #line 154 "libmemcached/csl/scanner.l"
1606 { yyextra->begin= yytext; return yyextra->previous_token= POOL_MIN; }
1607 YY_BREAK
1608 case 38:
1609 YY_RULE_SETUP
1610 #line 155 "libmemcached/csl/scanner.l"
1611 { yyextra->begin= yytext; return yyextra->previous_token= POOL_MAX; }
1612 YY_BREAK
1613 case 39:
1614 YY_RULE_SETUP
1615 #line 157 "libmemcached/csl/scanner.l"
1616 { yyextra->begin= yytext; return yyextra->previous_token= NAMESPACE; }
1617 YY_BREAK
1618 case 40:
1619 YY_RULE_SETUP
1620 #line 159 "libmemcached/csl/scanner.l"
1621 { yyextra->begin= yytext; return yyextra->previous_token= FETCH_VERSION; }
1622 YY_BREAK
1623 case 41:
1624 YY_RULE_SETUP
1625 #line 161 "libmemcached/csl/scanner.l"
1626 { yyextra->begin= yytext; return yyextra->previous_token= INCLUDE; }
1627 YY_BREAK
1628 case 42:
1629 YY_RULE_SETUP
1630 #line 162 "libmemcached/csl/scanner.l"
1631 { yyextra->begin= yytext; return yyextra->previous_token= RESET; }
1632 YY_BREAK
1633 case 43:
1634 YY_RULE_SETUP
1635 #line 163 "libmemcached/csl/scanner.l"
1636 { yyextra->begin= yytext; return yyextra->previous_token= PARSER_DEBUG; }
1637 YY_BREAK
1638 case 44:
1639 YY_RULE_SETUP
1640 #line 164 "libmemcached/csl/scanner.l"
1641 { yyextra->begin= yytext; return yyextra->previous_token= SERVERS; }
1642 YY_BREAK
1643 case 45:
1644 YY_RULE_SETUP
1645 #line 165 "libmemcached/csl/scanner.l"
1646 { yyextra->begin= yytext; return yyextra->previous_token= END; }
1647 YY_BREAK
1648 case 46:
1649 YY_RULE_SETUP
1650 #line 166 "libmemcached/csl/scanner.l"
1651 { yyextra->begin= yytext; return yyextra->previous_token= ERROR; }
1652 YY_BREAK
1653 case 47:
1654 YY_RULE_SETUP
1655 #line 168 "libmemcached/csl/scanner.l"
1656 { return yyextra->previous_token= TRUE; }
1657 YY_BREAK
1658 case 48:
1659 YY_RULE_SETUP
1660 #line 169 "libmemcached/csl/scanner.l"
1661 { return yyextra->previous_token= FALSE; }
1662 YY_BREAK
1663 case 49:
1664 YY_RULE_SETUP
1665 #line 172 "libmemcached/csl/scanner.l"
1666 {
1667 yyextra->begin= yytext;
1668 return UNKNOWN_OPTION;
1669 }
1670 YY_BREAK
1671 case 50:
1672 YY_RULE_SETUP
1673 #line 177 "libmemcached/csl/scanner.l"
1674 { return CONSISTENT; }
1675 YY_BREAK
1676 case 51:
1677 YY_RULE_SETUP
1678 #line 178 "libmemcached/csl/scanner.l"
1679 { return MODULA; }
1680 YY_BREAK
1681 case 52:
1682 YY_RULE_SETUP
1683 #line 179 "libmemcached/csl/scanner.l"
1684 { return RANDOM; }
1685 YY_BREAK
1686 case 53:
1687 YY_RULE_SETUP
1688 #line 181 "libmemcached/csl/scanner.l"
1689 { return MD5; }
1690 YY_BREAK
1691 case 54:
1692 YY_RULE_SETUP
1693 #line 182 "libmemcached/csl/scanner.l"
1694 { return CRC; }
1695 YY_BREAK
1696 case 55:
1697 YY_RULE_SETUP
1698 #line 183 "libmemcached/csl/scanner.l"
1699 { return FNV1_64; }
1700 YY_BREAK
1701 case 56:
1702 YY_RULE_SETUP
1703 #line 184 "libmemcached/csl/scanner.l"
1704 { return FNV1A_64; }
1705 YY_BREAK
1706 case 57:
1707 YY_RULE_SETUP
1708 #line 185 "libmemcached/csl/scanner.l"
1709 { return FNV1_32; }
1710 YY_BREAK
1711 case 58:
1712 YY_RULE_SETUP
1713 #line 186 "libmemcached/csl/scanner.l"
1714 { return FNV1A_32; }
1715 YY_BREAK
1716 case 59:
1717 YY_RULE_SETUP
1718 #line 187 "libmemcached/csl/scanner.l"
1719 { return HSIEH; }
1720 YY_BREAK
1721 case 60:
1722 YY_RULE_SETUP
1723 #line 188 "libmemcached/csl/scanner.l"
1724 { return MURMUR; }
1725 YY_BREAK
1726 case 61:
1727 YY_RULE_SETUP
1728 #line 189 "libmemcached/csl/scanner.l"
1729 { return JENKINS; }
1730 YY_BREAK
1731 case 62:
1732 YY_RULE_SETUP
1733 #line 191 "libmemcached/csl/scanner.l"
1734 {
1735 yyextra->hostname(yytext, yyleng, yylval->server);
1736 return IPADDRESS;
1737 }
1738 YY_BREAK
1739 case 63:
1740 YY_RULE_SETUP
1741 #line 196 "libmemcached/csl/scanner.l"
1742 {
1743 if (yyextra->is_server())
1744 {
1745 yyextra->hostname(yytext, yyleng, yylval->server);
1746
1747 return HOSTNAME;
1748 }
1749
1750 yyextra->string_buffer(yytext, yyleng, yylval->string);
1751
1752 return STRING;
1753 }
1754 YY_BREAK
1755 case 64:
1756 /* rule 64 can match eol */
1757 YY_RULE_SETUP
1758 #line 209 "libmemcached/csl/scanner.l"
1759 {
1760 config_get_text(yyscanner)[yyleng -1]= 0;
1761 yyextra->string_buffer(yytext +1, yyleng -2, yylval->string);
1762 return QUOTED_STRING;
1763 }
1764 YY_BREAK
1765 case 65:
1766 YY_RULE_SETUP
1767 #line 215 "libmemcached/csl/scanner.l"
1768 {
1769 yyextra->begin= yytext;
1770 return UNKNOWN;
1771 }
1772 YY_BREAK
1773 case 66:
1774 YY_RULE_SETUP
1775 #line 220 "libmemcached/csl/scanner.l"
1776 ECHO;
1777 YY_BREAK
1778 #line 1779 "libmemcached/csl/scanner.cc"
1779 case YY_STATE_EOF(INITIAL):
1780 yyterminate();
1781
1782 case YY_END_OF_BUFFER:
1783 {
1784 /* Amount of text matched not including the EOB char. */
1785 int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
1786
1787 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1788 *yy_cp = yyg->yy_hold_char;
1789 YY_RESTORE_YY_MORE_OFFSET
1790
1791 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
1792 {
1793 /* We're scanning a new file or input source. It's
1794 * possible that this happened because the user
1795 * just pointed yyin at a new source and called
1796 * config_lex(). If so, then we have to assure
1797 * consistency between YY_CURRENT_BUFFER and our
1798 * globals. Here is the right place to do so, because
1799 * this is the first action (other than possibly a
1800 * back-up) that will match for the new input source.
1801 */
1802 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1803 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
1804 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
1805 }
1806
1807 /* Note that here we test for yy_c_buf_p "<=" to the position
1808 * of the first EOB in the buffer, since yy_c_buf_p will
1809 * already have been incremented past the NUL character
1810 * (since all states make transitions on EOB to the
1811 * end-of-buffer state). Contrast this with the test
1812 * in input().
1813 */
1814 if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
1815 { /* This was really a NUL. */
1816 yy_state_type yy_next_state;
1817
1818 yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
1819
1820 yy_current_state = yy_get_previous_state( yyscanner );
1821
1822 /* Okay, we're now positioned to make the NUL
1823 * transition. We couldn't have
1824 * yy_get_previous_state() go ahead and do it
1825 * for us because it doesn't know how to deal
1826 * with the possibility of jamming (and we don't
1827 * want to build jamming into it because then it
1828 * will run more slowly).
1829 */
1830
1831 yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
1832
1833 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1834
1835 if ( yy_next_state )
1836 {
1837 /* Consume the NUL. */
1838 yy_cp = ++yyg->yy_c_buf_p;
1839 yy_current_state = yy_next_state;
1840 goto yy_match;
1841 }
1842
1843 else
1844 {
1845 yy_cp = yyg->yy_last_accepting_cpos;
1846 yy_current_state = yyg->yy_last_accepting_state;
1847 goto yy_find_action;
1848 }
1849 }
1850
1851 else switch ( yy_get_next_buffer( yyscanner ) )
1852 {
1853 case EOB_ACT_END_OF_FILE:
1854 {
1855 yyg->yy_did_buffer_switch_on_eof = 0;
1856
1857 if ( config_wrap(yyscanner ) )
1858 {
1859 /* Note: because we've taken care in
1860 * yy_get_next_buffer() to have set up
1861 * yytext, we can now set up
1862 * yy_c_buf_p so that if some total
1863 * hoser (like flex itself) wants to
1864 * call the scanner after we return the
1865 * YY_NULL, it'll still work - another
1866 * YY_NULL will get returned.
1867 */
1868 yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
1869
1870 yy_act = YY_STATE_EOF(YY_START);
1871 goto do_action;
1872 }
1873
1874 else
1875 {
1876 if ( ! yyg->yy_did_buffer_switch_on_eof )
1877 YY_NEW_FILE;
1878 }
1879 break;
1880 }
1881
1882 case EOB_ACT_CONTINUE_SCAN:
1883 yyg->yy_c_buf_p =
1884 yyg->yytext_ptr + yy_amount_of_matched_text;
1885
1886 yy_current_state = yy_get_previous_state( yyscanner );
1887
1888 yy_cp = yyg->yy_c_buf_p;
1889 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1890 goto yy_match;
1891
1892 case EOB_ACT_LAST_MATCH:
1893 yyg->yy_c_buf_p =
1894 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
1895
1896 yy_current_state = yy_get_previous_state( yyscanner );
1897
1898 yy_cp = yyg->yy_c_buf_p;
1899 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1900 goto yy_find_action;
1901 }
1902 break;
1903 }
1904
1905 default:
1906 YY_FATAL_ERROR(
1907 "fatal flex scanner internal error--no action found" );
1908 } /* end of action switch */
1909 } /* end of scanning one token */
1910 } /* end of config_lex */
1911
1912 /* yy_get_next_buffer - try to read in a new buffer
1913 *
1914 * Returns a code representing an action:
1915 * EOB_ACT_LAST_MATCH -
1916 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1917 * EOB_ACT_END_OF_FILE - end of file
1918 */
1919 static int yy_get_next_buffer (yyscan_t yyscanner)
1920 {
1921 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
1922 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1923 register char *source = yyg->yytext_ptr;
1924 register int number_to_move, i;
1925 int ret_val;
1926
1927 if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
1928 YY_FATAL_ERROR(
1929 "fatal flex scanner internal error--end of buffer missed" );
1930
1931 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1932 { /* Don't try to fill the buffer, so this is an EOF. */
1933 if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
1934 {
1935 /* We matched a single character, the EOB, so
1936 * treat this as a final EOF.
1937 */
1938 return EOB_ACT_END_OF_FILE;
1939 }
1940
1941 else
1942 {
1943 /* We matched some text prior to the EOB, first
1944 * process it.
1945 */
1946 return EOB_ACT_LAST_MATCH;
1947 }
1948 }
1949
1950 /* Try to read more data. */
1951
1952 /* First move last chars to start of buffer. */
1953 number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
1954
1955 for ( i = 0; i < number_to_move; ++i )
1956 *(dest++) = *(source++);
1957
1958 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1959 /* don't do the read, it's not guaranteed to return an EOF,
1960 * just force an EOF
1961 */
1962 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
1963
1964 else
1965 {
1966 yy_size_t num_to_read =
1967 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1968
1969 while ( num_to_read <= 0 )
1970 { /* Not enough room in the buffer - grow it. */
1971
1972 /* just a shorter name for the current buffer */
1973 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
1974
1975 int yy_c_buf_p_offset =
1976 (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
1977
1978 if ( b->yy_is_our_buffer )
1979 {
1980 yy_size_t new_size = b->yy_buf_size * 2;
1981
1982 if ( new_size <= 0 )
1983 b->yy_buf_size += b->yy_buf_size / 8;
1984 else
1985 b->yy_buf_size *= 2;
1986
1987 b->yy_ch_buf = (char *)
1988 /* Include room in for 2 EOB chars. */
1989 config_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
1990 }
1991 else
1992 /* Can't grow it, we don't own it. */
1993 b->yy_ch_buf = 0;
1994
1995 if ( ! b->yy_ch_buf )
1996 YY_FATAL_ERROR(
1997 "fatal error - scanner input buffer overflow" );
1998
1999 yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
2000
2001 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
2002 number_to_move - 1;
2003
2004 }
2005
2006 if ( num_to_read > YY_READ_BUF_SIZE )
2007 num_to_read = YY_READ_BUF_SIZE;
2008
2009 /* Read in more data. */
2010 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
2011 yyg->yy_n_chars, num_to_read );
2012
2013 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2014 }
2015
2016 if ( yyg->yy_n_chars == 0 )
2017 {
2018 if ( number_to_move == YY_MORE_ADJ )
2019 {
2020 ret_val = EOB_ACT_END_OF_FILE;
2021 config_restart(yyin ,yyscanner);
2022 }
2023
2024 else
2025 {
2026 ret_val = EOB_ACT_LAST_MATCH;
2027 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
2028 YY_BUFFER_EOF_PENDING;
2029 }
2030 }
2031
2032 else
2033 ret_val = EOB_ACT_CONTINUE_SCAN;
2034
2035 if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
2036 /* Extend the array by 50%, plus the number we really need. */
2037 yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
2038 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
2039 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
2040 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2041 }
2042
2043 yyg->yy_n_chars += number_to_move;
2044 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
2045 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
2046
2047 yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
2048
2049 return ret_val;
2050 }
2051
2052 /* yy_get_previous_state - get the state just before the EOB char was reached */
2053
2054 static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
2055 {
2056 register yy_state_type yy_current_state;
2057 register char *yy_cp;
2058 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2059
2060 yy_current_state = yyg->yy_start;
2061 yy_current_state += YY_AT_BOL();
2062
2063 for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
2064 {
2065 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
2066 if ( yy_accept[yy_current_state] )
2067 {
2068 yyg->yy_last_accepting_state = yy_current_state;
2069 yyg->yy_last_accepting_cpos = yy_cp;
2070 }
2071 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2072 {
2073 yy_current_state = (int) yy_def[yy_current_state];
2074 if ( yy_current_state >= 534 )
2075 yy_c = yy_meta[(unsigned int) yy_c];
2076 }
2077 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2078 }
2079
2080 return yy_current_state;
2081 }
2082
2083 /* yy_try_NUL_trans - try to make a transition on the NUL character
2084 *
2085 * synopsis
2086 * next_state = yy_try_NUL_trans( current_state );
2087 */
2088 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
2089 {
2090 register int yy_is_jam;
2091 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
2092 register char *yy_cp = yyg->yy_c_buf_p;
2093
2094 register YY_CHAR yy_c = 1;
2095 if ( yy_accept[yy_current_state] )
2096 {
2097 yyg->yy_last_accepting_state = yy_current_state;
2098 yyg->yy_last_accepting_cpos = yy_cp;
2099 }
2100 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2101 {
2102 yy_current_state = (int) yy_def[yy_current_state];
2103 if ( yy_current_state >= 534 )
2104 yy_c = yy_meta[(unsigned int) yy_c];
2105 }
2106 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2107 yy_is_jam = (yy_current_state == 533);
2108
2109 return yy_is_jam ? 0 : yy_current_state;
2110 }
2111
2112 #ifndef YY_NO_INPUT
2113 #ifdef __cplusplus
2114 static int yyinput (yyscan_t yyscanner)
2115 #else
2116 static int input (yyscan_t yyscanner)
2117 #endif
2118
2119 {
2120 int c;
2121 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2122
2123 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2124
2125 if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
2126 {
2127 /* yy_c_buf_p now points to the character we want to return.
2128 * If this occurs *before* the EOB characters, then it's a
2129 * valid NUL; if not, then we've hit the end of the buffer.
2130 */
2131 if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
2132 /* This was really a NUL. */
2133 *yyg->yy_c_buf_p = '\0';
2134
2135 else
2136 { /* need more input */
2137 yy_size_t offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
2138 ++yyg->yy_c_buf_p;
2139
2140 switch ( yy_get_next_buffer( yyscanner ) )
2141 {
2142 case EOB_ACT_LAST_MATCH:
2143 /* This happens because yy_g_n_b()
2144 * sees that we've accumulated a
2145 * token and flags that we need to
2146 * try matching the token before
2147 * proceeding. But for input(),
2148 * there's no matching to consider.
2149 * So convert the EOB_ACT_LAST_MATCH
2150 * to EOB_ACT_END_OF_FILE.
2151 */
2152
2153 /* Reset buffer status. */
2154 config_restart(yyin ,yyscanner);
2155
2156 /*FALLTHROUGH*/
2157
2158 case EOB_ACT_END_OF_FILE:
2159 {
2160 if ( config_wrap(yyscanner ) )
2161 return 0;
2162
2163 if ( ! yyg->yy_did_buffer_switch_on_eof )
2164 YY_NEW_FILE;
2165 #ifdef __cplusplus
2166 return yyinput(yyscanner);
2167 #else
2168 return input(yyscanner);
2169 #endif
2170 }
2171
2172 case EOB_ACT_CONTINUE_SCAN:
2173 yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
2174 break;
2175 }
2176 }
2177 }
2178
2179 c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
2180 *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
2181 yyg->yy_hold_char = *++yyg->yy_c_buf_p;
2182
2183 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
2184
2185 return c;
2186 }
2187 #endif /* ifndef YY_NO_INPUT */
2188
2189 /** Immediately switch to a different input stream.
2190 * @param input_file A readable stream.
2191 * @param yyscanner The scanner object.
2192 * @note This function does not reset the start condition to @c INITIAL .
2193 */
2194 void config_restart (FILE * input_file , yyscan_t yyscanner)
2195 {
2196 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2197
2198 if ( ! YY_CURRENT_BUFFER ){
2199 config_ensure_buffer_stack (yyscanner);
2200 YY_CURRENT_BUFFER_LVALUE =
2201 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
2202 }
2203
2204 config__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
2205 config__load_buffer_state(yyscanner );
2206 }
2207
2208 /** Switch to a different input buffer.
2209 * @param new_buffer The new input buffer.
2210 * @param yyscanner The scanner object.
2211 */
2212 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2213 {
2214 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2215
2216 /* TODO. We should be able to replace this entire function body
2217 * with
2218 * config_pop_buffer_state();
2219 * config_push_buffer_state(new_buffer);
2220 */
2221 config_ensure_buffer_stack (yyscanner);
2222 if ( YY_CURRENT_BUFFER == new_buffer )
2223 return;
2224
2225 if ( YY_CURRENT_BUFFER )
2226 {
2227 /* Flush out information for old buffer. */
2228 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2229 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
2230 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2231 }
2232
2233 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2234 config__load_buffer_state(yyscanner );
2235
2236 /* We don't actually know whether we did this switch during
2237 * EOF (config_wrap()) processing, but the only time this flag
2238 * is looked at is after config_wrap() is called, so it's safe
2239 * to go ahead and always set it.
2240 */
2241 yyg->yy_did_buffer_switch_on_eof = 1;
2242 }
2243
2244 static void config__load_buffer_state (yyscan_t yyscanner)
2245 {
2246 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2247 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
2248 yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
2249 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
2250 yyg->yy_hold_char = *yyg->yy_c_buf_p;
2251 }
2252
2253 /** Allocate and initialize an input buffer state.
2254 * @param file A readable stream.
2255 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2256 * @param yyscanner The scanner object.
2257 * @return the allocated buffer state.
2258 */
2259 YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner)
2260 {
2261 YY_BUFFER_STATE b;
2262
2263 b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2264 if ( ! b )
2265 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2266
2267 b->yy_buf_size = size;
2268
2269 /* yy_ch_buf has to be 2 characters longer than the size given because
2270 * we need to put in 2 end-of-buffer characters.
2271 */
2272 b->yy_ch_buf = (char *) config_alloc(b->yy_buf_size + 2 ,yyscanner );
2273 if ( ! b->yy_ch_buf )
2274 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2275
2276 b->yy_is_our_buffer = 1;
2277
2278 config__init_buffer(b,file ,yyscanner);
2279
2280 return b;
2281 }
2282
2283 /** Destroy the buffer.
2284 * @param b a buffer created with config__create_buffer()
2285 * @param yyscanner The scanner object.
2286 */
2287 void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
2288 {
2289 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2290
2291 if ( ! b )
2292 return;
2293
2294 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
2295 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
2296
2297 if ( b->yy_is_our_buffer )
2298 config_free((void *) b->yy_ch_buf ,yyscanner );
2299
2300 config_free((void *) b ,yyscanner );
2301 }
2302
2303 /* Initializes or reinitializes a buffer.
2304 * This function is sometimes called more than once on the same buffer,
2305 * such as during a config_restart() or at EOF.
2306 */
2307 static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
2308
2309 {
2310 int oerrno = errno;
2311 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2312
2313 config__flush_buffer(b ,yyscanner);
2314
2315 b->yy_input_file = file;
2316 b->yy_fill_buffer = 1;
2317
2318 /* If b is the current buffer, then config__init_buffer was _probably_
2319 * called from config_restart() or through yy_get_next_buffer.
2320 * In that case, we don't want to reset the lineno or column.
2321 */
2322 if (b != YY_CURRENT_BUFFER){
2323 b->yy_bs_lineno = 1;
2324 b->yy_bs_column = 0;
2325 }
2326
2327 b->yy_is_interactive = 0;
2328
2329 errno = oerrno;
2330 }
2331
2332 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2333 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2334 * @param yyscanner The scanner object.
2335 */
2336 void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
2337 {
2338 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2339 if ( ! b )
2340 return;
2341
2342 b->yy_n_chars = 0;
2343
2344 /* We always need two end-of-buffer characters. The first causes
2345 * a transition to the end-of-buffer state. The second causes
2346 * a jam in that state.
2347 */
2348 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
2349 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
2350
2351 b->yy_buf_pos = &b->yy_ch_buf[0];
2352
2353 b->yy_at_bol = 1;
2354 b->yy_buffer_status = YY_BUFFER_NEW;
2355
2356 if ( b == YY_CURRENT_BUFFER )
2357 config__load_buffer_state(yyscanner );
2358 }
2359
2360 /** Pushes the new state onto the stack. The new state becomes
2361 * the current state. This function will allocate the stack
2362 * if necessary.
2363 * @param new_buffer The new state.
2364 * @param yyscanner The scanner object.
2365 */
2366 void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2367 {
2368 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2369 if (new_buffer == NULL)
2370 return;
2371
2372 config_ensure_buffer_stack(yyscanner);
2373
2374 /* This block is copied from config__switch_to_buffer. */
2375 if ( YY_CURRENT_BUFFER )
2376 {
2377 /* Flush out information for old buffer. */
2378 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2379 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
2380 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2381 }
2382
2383 /* Only push if top exists. Otherwise, replace top. */
2384 if (YY_CURRENT_BUFFER)
2385 yyg->yy_buffer_stack_top++;
2386 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2387
2388 /* copied from config__switch_to_buffer. */
2389 config__load_buffer_state(yyscanner );
2390 yyg->yy_did_buffer_switch_on_eof = 1;
2391 }
2392
2393 /** Removes and deletes the top of the stack, if present.
2394 * The next element becomes the new top.
2395 * @param yyscanner The scanner object.
2396 */
2397 void config_pop_buffer_state (yyscan_t yyscanner)
2398 {
2399 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2400 if (!YY_CURRENT_BUFFER)
2401 return;
2402
2403 config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
2404 YY_CURRENT_BUFFER_LVALUE = NULL;
2405 if (yyg->yy_buffer_stack_top > 0)
2406 --yyg->yy_buffer_stack_top;
2407
2408 if (YY_CURRENT_BUFFER) {
2409 config__load_buffer_state(yyscanner );
2410 yyg->yy_did_buffer_switch_on_eof = 1;
2411 }
2412 }
2413
2414 /* Allocates the stack if it does not exist.
2415 * Guarantees space for at least one push.
2416 */
2417 static void config_ensure_buffer_stack (yyscan_t yyscanner)
2418 {
2419 yy_size_t num_to_alloc;
2420 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2421
2422 if (!yyg->yy_buffer_stack) {
2423
2424 /* First allocation is just for 2 elements, since we don't know if this
2425 * scanner will even need a stack. We use 2 instead of 1 to avoid an
2426 * immediate realloc on the next call.
2427 */
2428 num_to_alloc = 1;
2429 yyg->yy_buffer_stack = (struct yy_buffer_state**)config_alloc
2430 (num_to_alloc * sizeof(struct yy_buffer_state*)
2431 , yyscanner);
2432 if ( ! yyg->yy_buffer_stack )
2433 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2434
2435 memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
2436
2437 yyg->yy_buffer_stack_max = num_to_alloc;
2438 yyg->yy_buffer_stack_top = 0;
2439 return;
2440 }
2441
2442 if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
2443
2444 /* Increase the buffer to prepare for a possible push. */
2445 int grow_size = 8 /* arbitrary grow size */;
2446
2447 num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
2448 yyg->yy_buffer_stack = (struct yy_buffer_state**)config_realloc
2449 (yyg->yy_buffer_stack,
2450 num_to_alloc * sizeof(struct yy_buffer_state*)
2451 , yyscanner);
2452 if ( ! yyg->yy_buffer_stack )
2453 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2454
2455 /* zero only the new slots.*/
2456 memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
2457 yyg->yy_buffer_stack_max = num_to_alloc;
2458 }
2459 }
2460
2461 /** Setup the input buffer state to scan directly from a user-specified character buffer.
2462 * @param base the character buffer
2463 * @param size the size in bytes of the character buffer
2464 * @param yyscanner The scanner object.
2465 * @return the newly allocated buffer state object.
2466 */
2467 YY_BUFFER_STATE config__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
2468 {
2469 YY_BUFFER_STATE b;
2470
2471 if ( size < 2 ||
2472 base[size-2] != YY_END_OF_BUFFER_CHAR ||
2473 base[size-1] != YY_END_OF_BUFFER_CHAR )
2474 /* They forgot to leave room for the EOB's. */
2475 return 0;
2476
2477 b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2478 if ( ! b )
2479 YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
2480
2481 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
2482 b->yy_buf_pos = b->yy_ch_buf = base;
2483 b->yy_is_our_buffer = 0;
2484 b->yy_input_file = 0;
2485 b->yy_n_chars = b->yy_buf_size;
2486 b->yy_is_interactive = 0;
2487 b->yy_at_bol = 1;
2488 b->yy_fill_buffer = 0;
2489 b->yy_buffer_status = YY_BUFFER_NEW;
2490
2491 config__switch_to_buffer(b ,yyscanner );
2492
2493 return b;
2494 }
2495
2496 /** Setup the input buffer state to scan a string. The next call to config_lex() will
2497 * scan from a @e copy of @a str.
2498 * @param yystr a NUL-terminated string to scan
2499 * @param yyscanner The scanner object.
2500 * @return the newly allocated buffer state object.
2501 * @note If you want to scan bytes that may contain NUL values, then use
2502 * config__scan_bytes() instead.
2503 */
2504 YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner)
2505 {
2506
2507 return config__scan_bytes(yystr,strlen(yystr) ,yyscanner);
2508 }
2509
2510 /** Setup the input buffer state to scan the given bytes. The next call to config_lex() will
2511 * scan from a @e copy of @a bytes.
2512 * @param bytes the byte buffer to scan
2513 * @param len the number of bytes in the buffer pointed to by @a bytes.
2514 * @param yyscanner The scanner object.
2515 * @return the newly allocated buffer state object.
2516 */
2517 YY_BUFFER_STATE config__scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len , yyscan_t yyscanner)
2518 {
2519 YY_BUFFER_STATE b;
2520 char *buf;
2521 yy_size_t n, i;
2522
2523 /* Get memory for full buffer, including space for trailing EOB's. */
2524 n = _yybytes_len + 2;
2525 buf = (char *) config_alloc(n ,yyscanner );
2526 if ( ! buf )
2527 YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
2528
2529 for ( i = 0; i < _yybytes_len; ++i )
2530 buf[i] = yybytes[i];
2531
2532 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
2533
2534 b = config__scan_buffer(buf,n ,yyscanner);
2535 if ( ! b )
2536 YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
2537
2538 /* It's okay to grow etc. this buffer, and we should throw it
2539 * away when we're done.
2540 */
2541 b->yy_is_our_buffer = 1;
2542
2543 return b;
2544 }
2545
2546 #ifndef YY_EXIT_FAILURE
2547 #define YY_EXIT_FAILURE 2
2548 #endif
2549
2550 static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
2551 {
2552 (void) fprintf( stderr, "%s\n", msg );
2553 exit( YY_EXIT_FAILURE );
2554 }
2555
2556 /* Redefine yyless() so it works in section 3 code. */
2557
2558 #undef yyless
2559 #define yyless(n) \
2560 do \
2561 { \
2562 /* Undo effects of setting up yytext. */ \
2563 int yyless_macro_arg = (n); \
2564 YY_LESS_LINENO(yyless_macro_arg);\
2565 yytext[yyleng] = yyg->yy_hold_char; \
2566 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
2567 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
2568 *yyg->yy_c_buf_p = '\0'; \
2569 yyleng = yyless_macro_arg; \
2570 } \
2571 while ( 0 )
2572
2573 /* Accessor methods (get/set functions) to struct members. */
2574
2575 /** Get the user-defined data for this scanner.
2576 * @param yyscanner The scanner object.
2577 */
2578 YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner)
2579 {
2580 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2581 return yyextra;
2582 }
2583
2584 /** Get the current line number.
2585 * @param yyscanner The scanner object.
2586 */
2587 int config_get_lineno (yyscan_t yyscanner)
2588 {
2589 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2590
2591 if (! YY_CURRENT_BUFFER)
2592 return 0;
2593
2594 return yylineno;
2595 }
2596
2597 /** Get the current column number.
2598 * @param yyscanner The scanner object.
2599 */
2600 int config_get_column (yyscan_t yyscanner)
2601 {
2602 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2603
2604 if (! YY_CURRENT_BUFFER)
2605 return 0;
2606
2607 return yycolumn;
2608 }
2609
2610 /** Get the input stream.
2611 * @param yyscanner The scanner object.
2612 */
2613 FILE *config_get_in (yyscan_t yyscanner)
2614 {
2615 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2616 return yyin;
2617 }
2618
2619 /** Get the output stream.
2620 * @param yyscanner The scanner object.
2621 */
2622 FILE *config_get_out (yyscan_t yyscanner)
2623 {
2624 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2625 return yyout;
2626 }
2627
2628 /** Get the length of the current token.
2629 * @param yyscanner The scanner object.
2630 */
2631 yy_size_t config_get_leng (yyscan_t yyscanner)
2632 {
2633 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2634 return yyleng;
2635 }
2636
2637 /** Get the current token.
2638 * @param yyscanner The scanner object.
2639 */
2640
2641 char *config_get_text (yyscan_t yyscanner)
2642 {
2643 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2644 return yytext;
2645 }
2646
2647 /** Set the user-defined data. This data is never touched by the scanner.
2648 * @param user_defined The data to be associated with this scanner.
2649 * @param yyscanner The scanner object.
2650 */
2651 void config_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
2652 {
2653 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2654 yyextra = user_defined ;
2655 }
2656
2657 /** Set the current line number.
2658 * @param line_number
2659 * @param yyscanner The scanner object.
2660 */
2661 void config_set_lineno (int line_number , yyscan_t yyscanner)
2662 {
2663 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2664
2665 /* lineno is only valid if an input buffer exists. */
2666 if (! YY_CURRENT_BUFFER )
2667 yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner);
2668
2669 yylineno = line_number;
2670 }
2671
2672 /** Set the current column.
2673 * @param line_number
2674 * @param yyscanner The scanner object.
2675 */
2676 void config_set_column (int column_no , yyscan_t yyscanner)
2677 {
2678 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2679
2680 /* column is only valid if an input buffer exists. */
2681 if (! YY_CURRENT_BUFFER )
2682 yy_fatal_error( "config_set_column called with no buffer" , yyscanner);
2683
2684 yycolumn = column_no;
2685 }
2686
2687 /** Set the input stream. This does not discard the current
2688 * input buffer.
2689 * @param in_str A readable stream.
2690 * @param yyscanner The scanner object.
2691 * @see config__switch_to_buffer
2692 */
2693 void config_set_in (FILE * in_str , yyscan_t yyscanner)
2694 {
2695 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2696 yyin = in_str ;
2697 }
2698
2699 void config_set_out (FILE * out_str , yyscan_t yyscanner)
2700 {
2701 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2702 yyout = out_str ;
2703 }
2704
2705 int config_get_debug (yyscan_t yyscanner)
2706 {
2707 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2708 return yy_flex_debug;
2709 }
2710
2711 void config_set_debug (int bdebug , yyscan_t yyscanner)
2712 {
2713 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2714 yy_flex_debug = bdebug ;
2715 }
2716
2717 /* Accessor methods for yylval and yylloc */
2718
2719 YYSTYPE * config_get_lval (yyscan_t yyscanner)
2720 {
2721 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2722 return yylval;
2723 }
2724
2725 void config_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
2726 {
2727 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2728 yylval = yylval_param;
2729 }
2730
2731 /* User-visible API */
2732
2733 /* config_lex_init is special because it creates the scanner itself, so it is
2734 * the ONLY reentrant function that doesn't take the scanner as the last argument.
2735 * That's why we explicitly handle the declaration, instead of using our macros.
2736 */
2737
2738 int config_lex_init(yyscan_t* ptr_yy_globals)
2739
2740 {
2741 if (ptr_yy_globals == NULL){
2742 errno = EINVAL;
2743 return 1;
2744 }
2745
2746 *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), NULL );
2747
2748 if (*ptr_yy_globals == NULL){
2749 errno = ENOMEM;
2750 return 1;
2751 }
2752
2753 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
2754 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
2755
2756 return yy_init_globals ( *ptr_yy_globals );
2757 }
2758
2759 /* config_lex_init_extra has the same functionality as config_lex_init, but follows the
2760 * convention of taking the scanner as the last argument. Note however, that
2761 * this is a *pointer* to a scanner, as it will be allocated by this call (and
2762 * is the reason, too, why this function also must handle its own declaration).
2763 * The user defined value in the first argument will be available to config_alloc in
2764 * the yyextra field.
2765 */
2766
2767 int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
2768
2769 {
2770 struct yyguts_t dummy_yyguts;
2771
2772 config_set_extra (yy_user_defined, &dummy_yyguts);
2773
2774 if (ptr_yy_globals == NULL){
2775 errno = EINVAL;
2776 return 1;
2777 }
2778
2779 *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
2780
2781 if (*ptr_yy_globals == NULL){
2782 errno = ENOMEM;
2783 return 1;
2784 }
2785
2786 /* By setting to 0xAA, we expose bugs in
2787 yy_init_globals. Leave at 0x00 for releases. */
2788 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
2789
2790 config_set_extra (yy_user_defined, *ptr_yy_globals);
2791
2792 return yy_init_globals ( *ptr_yy_globals );
2793 }
2794
2795 static int yy_init_globals (yyscan_t yyscanner)
2796 {
2797 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2798 /* Initialization is the same as for the non-reentrant scanner.
2799 * This function is called from config_lex_destroy(), so don't allocate here.
2800 */
2801
2802 yyg->yy_buffer_stack = 0;
2803 yyg->yy_buffer_stack_top = 0;
2804 yyg->yy_buffer_stack_max = 0;
2805 yyg->yy_c_buf_p = (char *) 0;
2806 yyg->yy_init = 0;
2807 yyg->yy_start = 0;
2808
2809 yyg->yy_start_stack_ptr = 0;
2810 yyg->yy_start_stack_depth = 0;
2811 yyg->yy_start_stack = NULL;
2812
2813 /* Defined in main.c */
2814 #ifdef YY_STDINIT
2815 yyin = stdin;
2816 yyout = stdout;
2817 #else
2818 yyin = (FILE *) 0;
2819 yyout = (FILE *) 0;
2820 #endif
2821
2822 /* For future reference: Set errno on error, since we are called by
2823 * config_lex_init()
2824 */
2825 return 0;
2826 }
2827
2828 /* config_lex_destroy is for both reentrant and non-reentrant scanners. */
2829 int config_lex_destroy (yyscan_t yyscanner)
2830 {
2831 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2832
2833 /* Pop the buffer stack, destroying each element. */
2834 while(YY_CURRENT_BUFFER){
2835 config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
2836 YY_CURRENT_BUFFER_LVALUE = NULL;
2837 config_pop_buffer_state(yyscanner);
2838 }
2839
2840 /* Destroy the stack itself. */
2841 config_free(yyg->yy_buffer_stack ,yyscanner);
2842 yyg->yy_buffer_stack = NULL;
2843
2844 /* Destroy the start condition stack. */
2845 config_free(yyg->yy_start_stack ,yyscanner );
2846 yyg->yy_start_stack = NULL;
2847
2848 /* Reset the globals. This is important in a non-reentrant scanner so the next time
2849 * config_lex() is called, initialization will occur. */
2850 yy_init_globals( yyscanner);
2851
2852 /* Destroy the main struct (reentrant only). */
2853 config_free ( yyscanner , yyscanner );
2854 yyscanner = NULL;
2855 return 0;
2856 }
2857
2858 /*
2859 * Internal utility routines.
2860 */
2861
2862 #ifndef yytext_ptr
2863 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
2864 {
2865 register int i;
2866 for ( i = 0; i < n; ++i )
2867 s1[i] = s2[i];
2868 }
2869 #endif
2870
2871 #ifdef YY_NEED_STRLEN
2872 static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
2873 {
2874 register int n;
2875 for ( n = 0; s[n]; ++n )
2876 ;
2877
2878 return n;
2879 }
2880 #endif
2881
2882 void *config_alloc (yy_size_t size , yyscan_t yyscanner)
2883 {
2884 return (void *) malloc( size );
2885 }
2886
2887 void *config_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
2888 {
2889 /* The cast to (char *) in the following accommodates both
2890 * implementations that use char* generic pointers, and those
2891 * that use void* generic pointers. It works with the latter
2892 * because both ANSI C and C++ allow castless assignment from
2893 * any pointer type to void*, and deal with argument conversions
2894 * as though doing an assignment.
2895 */
2896 return (void *) realloc( (char *) ptr, size );
2897 }
2898
2899 void config_free (void * ptr , yyscan_t yyscanner)
2900 {
2901 free( (char *) ptr ); /* see config_realloc() for (char *) cast */
2902 }
2903
2904 #define YYTABLES_NAME "yytables"
2905
2906 #line 220 "libmemcached/csl/scanner.l"
2907
2908
2909
2910 void Context::init_scanner()
2911 {
2912 config_lex_init(&scanner);
2913 config_set_extra(this,scanner);
2914 }
2915
2916 void Context::destroy_scanner()
2917 {
2918 (void)yy_fatal_error; // Removes warning about unused yy_fatal_error()
2919 config_lex_destroy(scanner);
2920 }
2921
2922
Resurrection of libmemcached