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Merge in code for C++ compiling of libmemcached.
[awesomized/libmemcached] / libmemcached / options / scanner.cc
1 #line 2 "libmemcached/options/scanner.cc"
2 #line 22 "libmemcached/options/scanner.l"
3
4 #include <libmemcached/common.h>
5 #include <libmemcached/options/context.h>
6 #include <libmemcached/options/parser.h>
7 #include <libmemcached/options/string.h>
8 #include <libmemcached/options/symbol.h>
9
10 #pragma GCC diagnostic ignored "-Wold-style-cast"
11 #pragma GCC diagnostic ignored "-Wsign-compare"
12 #pragma GCC diagnostic ignored "-Wunused-parameter"
13
14 #define YY_EXTRA_TYPE Context*
15
16
17
18
19 #line 20 "libmemcached/options/scanner.cc"
20
21 #define YY_INT_ALIGNED short int
22
23 /* A lexical scanner generated by flex */
24
25 /* %not-for-header */
26
27 /* %if-c-only */
28 /* %if-not-reentrant */
29 /* %endif */
30 /* %endif */
31 /* %ok-for-header */
32
33 #define FLEX_SCANNER
34 #define YY_FLEX_MAJOR_VERSION 2
35 #define YY_FLEX_MINOR_VERSION 5
36 #define YY_FLEX_SUBMINOR_VERSION 35
37 #if YY_FLEX_SUBMINOR_VERSION > 0
38 #define FLEX_BETA
39 #endif
40
41 /* %if-c++-only */
42 /* %endif */
43
44 /* %if-c-only */
45
46 /* %endif */
47
48 /* %if-c-only */
49
50 /* %endif */
51
52 /* First, we deal with platform-specific or compiler-specific issues. */
53
54 /* begin standard C headers. */
55 /* %if-c-only */
56 #include <stdio.h>
57 #include <string.h>
58 #include <errno.h>
59 #include <stdlib.h>
60 /* %endif */
61
62 /* %if-tables-serialization */
63 /* %endif */
64 /* end standard C headers. */
65
66 /* %if-c-or-c++ */
67 /* flex integer type definitions */
68
69 #ifndef FLEXINT_H
70 #define FLEXINT_H
71
72 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
73
74 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
75
76 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
77 * if you want the limit (max/min) macros for int types.
78 */
79 #ifndef __STDC_LIMIT_MACROS
80 #define __STDC_LIMIT_MACROS 1
81 #endif
82
83 #include <inttypes.h>
84 typedef int8_t flex_int8_t;
85 typedef uint8_t flex_uint8_t;
86 typedef int16_t flex_int16_t;
87 typedef uint16_t flex_uint16_t;
88 typedef int32_t flex_int32_t;
89 typedef uint32_t flex_uint32_t;
90 #else
91 typedef signed char flex_int8_t;
92 typedef short int flex_int16_t;
93 typedef int flex_int32_t;
94 typedef unsigned char flex_uint8_t;
95 typedef unsigned short int flex_uint16_t;
96 typedef unsigned int flex_uint32_t;
97 #endif /* ! C99 */
98
99 /* Limits of integral types. */
100 #ifndef INT8_MIN
101 #define INT8_MIN (-128)
102 #endif
103 #ifndef INT16_MIN
104 #define INT16_MIN (-32767-1)
105 #endif
106 #ifndef INT32_MIN
107 #define INT32_MIN (-2147483647-1)
108 #endif
109 #ifndef INT8_MAX
110 #define INT8_MAX (127)
111 #endif
112 #ifndef INT16_MAX
113 #define INT16_MAX (32767)
114 #endif
115 #ifndef INT32_MAX
116 #define INT32_MAX (2147483647)
117 #endif
118 #ifndef UINT8_MAX
119 #define UINT8_MAX (255U)
120 #endif
121 #ifndef UINT16_MAX
122 #define UINT16_MAX (65535U)
123 #endif
124 #ifndef UINT32_MAX
125 #define UINT32_MAX (4294967295U)
126 #endif
127
128 #endif /* ! FLEXINT_H */
129
130 /* %endif */
131
132 /* %if-c++-only */
133 /* %endif */
134
135 #ifdef __cplusplus
136
137 /* The "const" storage-class-modifier is valid. */
138 #define YY_USE_CONST
139
140 #else /* ! __cplusplus */
141
142 /* C99 requires __STDC__ to be defined as 1. */
143 #if defined (__STDC__)
144
145 #define YY_USE_CONST
146
147 #endif /* defined (__STDC__) */
148 #endif /* ! __cplusplus */
149
150 #ifdef YY_USE_CONST
151 #define yyconst const
152 #else
153 #define yyconst
154 #endif
155
156 /* %not-for-header */
157
158 /* Returned upon end-of-file. */
159 #define YY_NULL 0
160 /* %ok-for-header */
161
162 /* %not-for-header */
163
164 /* Promotes a possibly negative, possibly signed char to an unsigned
165 * integer for use as an array index. If the signed char is negative,
166 * we want to instead treat it as an 8-bit unsigned char, hence the
167 * double cast.
168 */
169 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
170 /* %ok-for-header */
171
172 /* %if-reentrant */
173
174 /* An opaque pointer. */
175 #ifndef YY_TYPEDEF_YY_SCANNER_T
176 #define YY_TYPEDEF_YY_SCANNER_T
177 typedef void* yyscan_t;
178 #endif
179
180 /* For convenience, these vars (plus the bison vars far below)
181 are macros in the reentrant scanner. */
182 #define yyin yyg->yyin_r
183 #define yyout yyg->yyout_r
184 #define yyextra yyg->yyextra_r
185 #define yyleng yyg->yyleng_r
186 #define yytext yyg->yytext_r
187 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
188 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
189 #define yy_flex_debug yyg->yy_flex_debug_r
190
191 /* %endif */
192
193 /* %if-not-reentrant */
194 /* %endif */
195
196 /* Enter a start condition. This macro really ought to take a parameter,
197 * but we do it the disgusting crufty way forced on us by the ()-less
198 * definition of BEGIN.
199 */
200 #define BEGIN yyg->yy_start = 1 + 2 *
201
202 /* Translate the current start state into a value that can be later handed
203 * to BEGIN to return to the state. The YYSTATE alias is for lex
204 * compatibility.
205 */
206 #define YY_START ((yyg->yy_start - 1) / 2)
207 #define YYSTATE YY_START
208
209 /* Action number for EOF rule of a given start state. */
210 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
211
212 /* Special action meaning "start processing a new file". */
213 #define YY_NEW_FILE config_restart(yyin ,yyscanner )
214
215 #define YY_END_OF_BUFFER_CHAR 0
216
217 /* Size of default input buffer. */
218 #ifndef YY_BUF_SIZE
219 #define YY_BUF_SIZE 16384
220 #endif
221
222 /* The state buf must be large enough to hold one state per character in the main buffer.
223 */
224 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
225
226 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
227 #define YY_TYPEDEF_YY_BUFFER_STATE
228 typedef struct yy_buffer_state *YY_BUFFER_STATE;
229 #endif
230
231 /* %if-not-reentrant */
232 /* %endif */
233
234 /* %if-c-only */
235 /* %if-not-reentrant */
236 /* %endif */
237 /* %endif */
238
239 #define EOB_ACT_CONTINUE_SCAN 0
240 #define EOB_ACT_END_OF_FILE 1
241 #define EOB_ACT_LAST_MATCH 2
242
243 #define YY_LESS_LINENO(n)
244
245 /* Return all but the first "n" matched characters back to the input stream. */
246 #define yyless(n) \
247 do \
248 { \
249 /* Undo effects of setting up yytext. */ \
250 int yyless_macro_arg = (n); \
251 YY_LESS_LINENO(yyless_macro_arg);\
252 *yy_cp = yyg->yy_hold_char; \
253 YY_RESTORE_YY_MORE_OFFSET \
254 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
255 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
256 } \
257 while ( 0 )
258
259 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
260
261 #ifndef YY_TYPEDEF_YY_SIZE_T
262 #define YY_TYPEDEF_YY_SIZE_T
263 typedef size_t yy_size_t;
264 #endif
265
266 #ifndef YY_STRUCT_YY_BUFFER_STATE
267 #define YY_STRUCT_YY_BUFFER_STATE
268 struct yy_buffer_state
269 {
270 /* %if-c-only */
271 FILE *yy_input_file;
272 /* %endif */
273
274 /* %if-c++-only */
275 /* %endif */
276
277 char *yy_ch_buf; /* input buffer */
278 char *yy_buf_pos; /* current position in input buffer */
279
280 /* Size of input buffer in bytes, not including room for EOB
281 * characters.
282 */
283 yy_size_t yy_buf_size;
284
285 /* Number of characters read into yy_ch_buf, not including EOB
286 * characters.
287 */
288 int yy_n_chars;
289
290 /* Whether we "own" the buffer - i.e., we know we created it,
291 * and can realloc() it to grow it, and should free() it to
292 * delete it.
293 */
294 int yy_is_our_buffer;
295
296 /* Whether this is an "interactive" input source; if so, and
297 * if we're using stdio for input, then we want to use getc()
298 * instead of fread(), to make sure we stop fetching input after
299 * each newline.
300 */
301 int yy_is_interactive;
302
303 /* Whether we're considered to be at the beginning of a line.
304 * If so, '^' rules will be active on the next match, otherwise
305 * not.
306 */
307 int yy_at_bol;
308
309 int yy_bs_lineno; /**< The line count. */
310 int yy_bs_column; /**< The column count. */
311
312 /* Whether to try to fill the input buffer when we reach the
313 * end of it.
314 */
315 int yy_fill_buffer;
316
317 int yy_buffer_status;
318
319 #define YY_BUFFER_NEW 0
320 #define YY_BUFFER_NORMAL 1
321 /* When an EOF's been seen but there's still some text to process
322 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
323 * shouldn't try reading from the input source any more. We might
324 * still have a bunch of tokens to match, though, because of
325 * possible backing-up.
326 *
327 * When we actually see the EOF, we change the status to "new"
328 * (via config_restart()), so that the user can continue scanning by
329 * just pointing yyin at a new input file.
330 */
331 #define YY_BUFFER_EOF_PENDING 2
332
333 };
334 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
335
336 /* %if-c-only Standard (non-C++) definition */
337 /* %not-for-header */
338
339 /* %if-not-reentrant */
340 /* %endif */
341 /* %ok-for-header */
342
343 /* %endif */
344
345 /* We provide macros for accessing buffer states in case in the
346 * future we want to put the buffer states in a more general
347 * "scanner state".
348 *
349 * Returns the top of the stack, or NULL.
350 */
351 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
352 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
353 : NULL)
354
355 /* Same as previous macro, but useful when we know that the buffer stack is not
356 * NULL or when we need an lvalue. For internal use only.
357 */
358 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
359
360 /* %if-c-only Standard (non-C++) definition */
361
362 /* %if-not-reentrant */
363 /* %not-for-header */
364
365 /* %ok-for-header */
366
367 /* %endif */
368
369 void config_restart (FILE *input_file ,yyscan_t yyscanner );
370 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
371 YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
372 void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
373 void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
374 void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
375 void config_pop_buffer_state (yyscan_t yyscanner );
376
377 static void config_ensure_buffer_stack (yyscan_t yyscanner );
378 static void config__load_buffer_state (yyscan_t yyscanner );
379 static void config__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
380
381 #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
382
383 YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
384 YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
385 YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
386
387 /* %endif */
388
389 void *config_alloc (yy_size_t ,yyscan_t yyscanner );
390 void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner );
391 void config_free (void * ,yyscan_t yyscanner );
392
393 #define yy_new_buffer config__create_buffer
394
395 #define yy_set_interactive(is_interactive) \
396 { \
397 if ( ! YY_CURRENT_BUFFER ){ \
398 config_ensure_buffer_stack (yyscanner); \
399 YY_CURRENT_BUFFER_LVALUE = \
400 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
401 } \
402 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
403 }
404
405 #define yy_set_bol(at_bol) \
406 { \
407 if ( ! YY_CURRENT_BUFFER ){\
408 config_ensure_buffer_stack (yyscanner); \
409 YY_CURRENT_BUFFER_LVALUE = \
410 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
411 } \
412 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
413 }
414
415 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
416
417 /* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
418 /* Begin user sect3 */
419
420 #define config_wrap(n) 1
421 #define YY_SKIP_YYWRAP
422
423 #define FLEX_DEBUG
424
425 typedef unsigned char YY_CHAR;
426
427 typedef int yy_state_type;
428
429 #define yytext_ptr yytext_r
430
431 /* %if-c-only Standard (non-C++) definition */
432
433 static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
434 static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
435 static int yy_get_next_buffer (yyscan_t yyscanner );
436 static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
437
438 /* %endif */
439
440 /* Done after the current pattern has been matched and before the
441 * corresponding action - sets up yytext.
442 */
443 #define YY_DO_BEFORE_ACTION \
444 yyg->yytext_ptr = yy_bp; \
445 /* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
446 yyleng = (size_t) (yy_cp - yy_bp); \
447 yyg->yy_hold_char = *yy_cp; \
448 *yy_cp = '\0'; \
449 /* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
450 yyg->yy_c_buf_p = yy_cp;
451
452 /* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
453 #define YY_NUM_RULES 64
454 #define YY_END_OF_BUFFER 65
455 /* This struct is not used in this scanner,
456 but its presence is necessary. */
457 struct yy_trans_info
458 {
459 flex_int32_t yy_verify;
460 flex_int32_t yy_nxt;
461 };
462 static yyconst flex_int16_t yy_accept[514] =
463 { 0,
464 0, 0, 65, 63, 5, 5, 1, 63, 63, 63,
465 2, 63, 63, 63, 63, 63, 63, 63, 63, 63,
466 63, 63, 63, 63, 63, 0, 62, 47, 0, 0,
467 0, 2, 3, 0, 0, 0, 0, 0, 0, 0,
468 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
469 0, 6, 47, 47, 47, 47, 47, 47, 47, 47,
470 47, 47, 47, 47, 47, 4, 61, 61, 2, 3,
471 61, 52, 61, 43, 61, 61, 61, 61, 61, 61,
472 51, 61, 61, 61, 61, 61, 61, 47, 47, 47,
473 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
474
475 47, 47, 47, 47, 47, 47, 47, 4, 0, 61,
476 2, 3, 61, 61, 61, 61, 61, 61, 61, 61,
477 61, 61, 61, 61, 61, 45, 47, 47, 47, 47,
478 47, 0, 47, 47, 47, 47, 47, 47, 47, 47,
479 47, 47, 47, 47, 47, 47, 47, 47, 47, 4,
480 61, 61, 3, 61, 41, 44, 46, 61, 0, 57,
481 61, 61, 61, 61, 61, 40, 61, 47, 47, 47,
482 47, 47, 47, 0, 0, 0, 47, 47, 47, 47,
483 47, 47, 0, 47, 47, 47, 0, 47, 47, 47,
484 0, 0, 47, 47, 4, 0, 61, 3, 61, 0,
485
486 61, 61, 61, 61, 49, 58, 50, 61, 47, 47,
487 47, 47, 47, 0, 14, 0, 0, 0, 47, 47,
488 47, 0, 0, 47, 0, 47, 47, 47, 0, 47,
489 0, 47, 0, 0, 0, 0, 47, 4, 60, 61,
490 61, 61, 61, 55, 53, 39, 59, 42, 47, 47,
491 47, 47, 47, 0, 0, 0, 0, 47, 47, 47,
492 0, 0, 47, 0, 47, 0, 47, 0, 47, 0,
493 47, 0, 0, 0, 0, 47, 60, 61, 56, 54,
494 0, 0, 47, 47, 47, 0, 0, 0, 0, 47,
495 18, 0, 0, 0, 0, 47, 0, 0, 0, 7,
496
497 0, 0, 0, 47, 0, 0, 33, 0, 0, 60,
498 61, 0, 0, 47, 0, 47, 0, 0, 0, 0,
499 47, 0, 0, 0, 0, 47, 0, 0, 0, 0,
500 0, 0, 0, 0, 0, 0, 0, 0, 48, 0,
501 0, 47, 0, 47, 0, 0, 0, 0, 47, 0,
502 0, 37, 36, 47, 0, 0, 0, 0, 0, 0,
503 0, 0, 0, 0, 0, 34, 0, 0, 0, 0,
504 0, 47, 0, 0, 0, 0, 38, 0, 0, 0,
505 0, 0, 0, 0, 0, 0, 28, 0, 0, 0,
506 0, 35, 0, 0, 0, 0, 47, 0, 0, 0,
507
508 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
509 29, 0, 0, 32, 0, 0, 0, 0, 47, 0,
510 0, 0, 0, 0, 0, 0, 22, 0, 0, 25,
511 0, 0, 0, 31, 0, 0, 0, 0, 12, 0,
512 0, 0, 0, 0, 20, 0, 0, 0, 0, 0,
513 30, 0, 0, 0, 0, 0, 0, 0, 0, 0,
514 0, 0, 24, 0, 0, 8, 9, 10, 0, 0,
515 0, 0, 0, 0, 0, 0, 0, 0, 11, 0,
516 0, 16, 0, 0, 0, 0, 0, 0, 0, 0,
517 17, 0, 0, 0, 26, 27, 0, 0, 0, 0,
518
519 0, 13, 15, 19, 0, 0, 0, 0, 0, 0,
520 21, 23, 0
521 } ;
522
523 static yyconst flex_int32_t yy_ec[256] =
524 { 0,
525 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
526 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
527 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
528 1, 4, 1, 5, 6, 1, 1, 1, 1, 1,
529 1, 1, 1, 7, 8, 9, 10, 11, 12, 13,
530 14, 15, 16, 17, 11, 11, 11, 18, 1, 1,
531 19, 1, 20, 1, 21, 22, 23, 24, 25, 26,
532 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
533 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
534 1, 1, 1, 1, 47, 1, 48, 49, 50, 51,
535
536 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
537 62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
538 72, 73, 1, 1, 1, 1, 1, 1, 1, 1,
539 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
540 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
541 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
542 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
543 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
544 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
545 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
546
547 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
548 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
549 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
550 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
551 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
552 1, 1, 1, 1, 1
553 } ;
554
555 static yyconst flex_int32_t yy_meta[74] =
556 { 0,
557 1, 1, 2, 1, 3, 1, 1, 3, 3, 1,
558 3, 3, 3, 3, 3, 3, 3, 1, 1, 1,
559 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
560 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
561 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
562 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
563 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
564 3, 3, 3
565 } ;
566
567 static yyconst flex_int16_t yy_base[518] =
568 { 0,
569 0, 641, 636, 1648, 1648, 1648, 1648, 629, 625, 604,
570 65, 72, 0, 55, 50, 57, 71, 55, 62, 72,
571 74, 78, 75, 63, 619, 616, 613, 132, 195, 103,
572 208, 251, 215, 235, 228, 230, 237, 245, 265, 281,
573 286, 294, 296, 311, 313, 327, 343, 354, 361, 370,
574 610, 1648, 417, 305, 69, 77, 86, 75, 347, 78,
575 362, 402, 91, 113, 189, 417, 397, 482, 525, 489,
576 413, 466, 502, 507, 509, 514, 516, 542, 550, 557,
577 569, 576, 578, 590, 621, 598, 623, 215, 232, 246,
578 242, 248, 604, 278, 275, 293, 354, 295, 303, 402,
579
580 311, 330, 427, 331, 335, 355, 358, 638, 671, 714,
581 757, 645, 634, 686, 669, 692, 694, 747, 738, 703,
582 749, 775, 701, 781, 790, 783, 376, 423, 566, 421,
583 453, 778, 521, 523, 530, 532, 537, 569, 602, 573,
584 627, 624, 597, 638, 631, 688, 594, 759, 708, 838,
585 851, 824, 861, 874, 876, 881, 883, 888, 894, 896,
586 901, 910, 928, 942, 937, 951, 953, 711, 735, 749,
587 768, 769, 501, 767, 788, 775, 778, 782, 794, 593,
588 582, 796, 840, 845, 850, 875, 872, 901, 568, 903,
589 932, 913, 560, 929, 997, 1014, 1057, 1648, 996, 969,
590
591 959, 987, 1012, 1036, 1030, 1041, 1043, 1048, 943, 995,
592 1013, 1031, 1026, 1015, 1648, 1036, 1033, 1052, 1044, 1052,
593 1048, 1049, 1058, 1059, 1064, 1069, 552, 1058, 1068, 1058,
594 1071, 1062, 1076, 1073, 1085, 1086, 1067, 1648, 1135, 1124,
595 1133, 1148, 1154, 1159, 1165, 1167, 1178, 1183, 549, 537,
596 1113, 1126, 1155, 1149, 1159, 527, 524, 1168, 1145, 523,
597 1165, 1178, 1167, 1164, 519, 1160, 507, 1169, 481, 1173,
598 1169, 1185, 1189, 1179, 1197, 440, 1241, 1239, 1223, 1254,
599 1197, 1200, 1201, 439, 1200, 1211, 1225, 1231, 1226, 1248,
600 0, 1237, 1242, 1232, 1243, 1233, 1255, 1255, 1253, 1648,
601
602 1258, 1246, 1248, 417, 1253, 1265, 1648, 1252, 1262, 1313,
603 1318, 1259, 1280, 1288, 1275, 1285, 1300, 411, 1291, 1309,
604 1309, 1309, 1311, 384, 381, 1312, 1304, 1320, 1310, 1309,
605 1320, 1321, 1307, 1325, 1330, 1317, 1329, 1328, 1374, 1319,
606 1330, 383, 1340, 1355, 376, 1344, 1363, 1349, 336, 339,
607 1355, 1648, 1648, 331, 1350, 1363, 1368, 1354, 1374, 1364,
608 1360, 1379, 1369, 1378, 1382, 1648, 1359, 1365, 1365, 1381,
609 1375, 1374, 1376, 1391, 1387, 1398, 1648, 1400, 1400, 1404,
610 1403, 1412, 1410, 1406, 1405, 1424, 1648, 1410, 1422, 1420,
611 1408, 1648, 1419, 1430, 1427, 1432, 1424, 1438, 1420, 1436,
612
613 1424, 1438, 1424, 1441, 312, 1442, 1436, 306, 301, 298,
614 1648, 1450, 1470, 1648, 1473, 1458, 1466, 1464, 281, 1467,
615 1476, 1462, 1470, 1469, 274, 1470, 1648, 1483, 1468, 1648,
616 1470, 1471, 1486, 1648, 1477, 1473, 1489, 1474, 1648, 1491,
617 1479, 1495, 1499, 1489, 1648, 1499, 264, 252, 1517, 1520,
618 1648, 1518, 1512, 238, 1512, 1514, 1521, 1527, 1518, 1528,
619 1530, 1521, 1648, 1515, 1516, 1648, 1648, 1648, 229, 1527,
620 1543, 228, 1534, 1543, 1544, 1543, 1544, 1545, 1648, 1550,
621 1534, 1648, 215, 1553, 1554, 1547, 199, 196, 1577, 1572,
622 1648, 1565, 143, 1563, 1648, 1648, 1581, 120, 119, 1569,
623
624 1583, 1648, 1648, 1648, 1584, 1572, 1590, 1574, 1590, 116,
625 1648, 1648, 1648, 1641, 126, 1644, 113
626 } ;
627
628 static yyconst flex_int16_t yy_def[518] =
629 { 0,
630 513, 1, 513, 513, 513, 513, 513, 514, 513, 513,
631 515, 513, 515, 515, 515, 515, 515, 515, 515, 515,
632 515, 515, 515, 515, 516, 514, 514, 513, 513, 517,
633 517, 517, 513, 517, 517, 517, 517, 517, 517, 517,
634 517, 517, 517, 517, 517, 517, 517, 517, 517, 517,
635 516, 513, 28, 53, 53, 53, 53, 53, 53, 53,
636 53, 53, 53, 53, 53, 513, 517, 517, 517, 513,
637 517, 517, 517, 517, 517, 517, 517, 517, 517, 517,
638 517, 517, 517, 517, 517, 517, 517, 53, 53, 53,
639 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
640
641 53, 53, 53, 53, 53, 53, 53, 513, 517, 517,
642 517, 513, 517, 517, 517, 517, 517, 517, 517, 517,
643 517, 517, 517, 517, 517, 517, 53, 53, 53, 53,
644 53, 513, 53, 53, 53, 53, 53, 53, 53, 53,
645 53, 53, 53, 53, 53, 53, 53, 53, 53, 513,
646 517, 517, 513, 517, 517, 517, 517, 517, 517, 517,
647 517, 517, 517, 517, 517, 517, 517, 53, 53, 53,
648 53, 53, 53, 513, 513, 513, 53, 53, 53, 53,
649 53, 53, 513, 53, 53, 53, 513, 53, 53, 53,
650 513, 513, 53, 53, 513, 517, 517, 513, 517, 517,
651
652 517, 517, 517, 517, 517, 517, 517, 517, 53, 53,
653 53, 53, 53, 513, 513, 513, 513, 513, 53, 53,
654 53, 513, 513, 53, 513, 53, 53, 53, 513, 53,
655 513, 53, 513, 513, 513, 513, 53, 513, 517, 517,
656 517, 517, 517, 517, 517, 517, 517, 517, 53, 53,
657 53, 53, 53, 513, 513, 513, 513, 53, 53, 53,
658 513, 513, 53, 513, 53, 513, 53, 513, 53, 513,
659 53, 513, 513, 513, 513, 53, 517, 517, 517, 517,
660 513, 513, 53, 53, 53, 513, 513, 513, 513, 53,
661 53, 513, 513, 513, 513, 53, 513, 513, 513, 513,
662
663 513, 513, 513, 53, 513, 513, 513, 513, 513, 517,
664 517, 513, 513, 53, 513, 53, 513, 513, 513, 513,
665 53, 513, 513, 513, 513, 53, 513, 513, 513, 513,
666 513, 513, 513, 513, 513, 513, 513, 513, 517, 513,
667 513, 53, 513, 53, 513, 513, 513, 513, 53, 513,
668 513, 513, 513, 53, 513, 513, 513, 513, 513, 513,
669 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
670 513, 53, 513, 513, 513, 513, 513, 513, 513, 513,
671 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
672 513, 513, 513, 513, 513, 513, 53, 513, 513, 513,
673
674 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
675 513, 513, 513, 513, 513, 513, 513, 513, 53, 513,
676 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
677 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
678 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
679 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
680 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
681 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
682 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
683 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
684
685 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
686 513, 513, 0, 513, 513, 513, 513
687 } ;
688
689 static yyconst flex_int16_t yy_nxt[1722] =
690 { 0,
691 4, 5, 6, 7, 8, 4, 7, 9, 4, 10,
692 11, 11, 11, 11, 11, 11, 11, 12, 7, 4,
693 13, 13, 14, 15, 16, 17, 13, 18, 19, 20,
694 13, 13, 21, 13, 13, 13, 13, 22, 23, 24,
695 13, 13, 13, 13, 13, 13, 4, 13, 13, 14,
696 15, 16, 17, 13, 18, 19, 20, 13, 13, 21,
697 13, 13, 13, 13, 22, 23, 24, 13, 13, 13,
698 13, 13, 13, 31, 36, 32, 32, 32, 32, 32,
699 32, 32, 33, 33, 33, 33, 33, 33, 33, 34,
700 37, 39, 35, 41, 38, 42, 43, 44, 47, 49,
701
702 50, 36, 48, 90, 40, 91, 92, 30, 45, 93,
703 30, 30, 97, 105, 46, 67, 34, 37, 39, 35,
704 41, 38, 42, 43, 44, 47, 49, 50, 30, 48,
705 90, 40, 91, 92, 512, 45, 93, 504, 503, 97,
706 105, 46, 53, 53, 53, 53, 53, 53, 53, 30,
707 500, 106, 53, 54, 55, 56, 53, 53, 53, 57,
708 58, 53, 53, 53, 53, 59, 53, 60, 53, 61,
709 62, 63, 64, 65, 53, 53, 53, 53, 106, 53,
710 54, 55, 56, 53, 53, 53, 57, 58, 53, 53,
711 53, 53, 59, 53, 60, 53, 61, 62, 63, 64,
712
713 65, 53, 53, 53, 53, 66, 66, 66, 66, 66,
714 66, 66, 30, 107, 496, 30, 30, 495, 68, 68,
715 68, 68, 68, 68, 68, 70, 70, 70, 70, 70,
716 70, 70, 30, 491, 30, 30, 30, 30, 30, 30,
717 107, 30, 30, 30, 30, 30, 482, 479, 127, 30,
718 72, 73, 30, 30, 30, 30, 468, 128, 30, 31,
719 74, 69, 69, 69, 69, 69, 69, 69, 71, 30,
720 463, 462, 30, 30, 30, 127, 30, 72, 73, 129,
721 130, 30, 75, 30, 128, 30, 131, 74, 30, 30,
722 30, 30, 445, 30, 30, 71, 76, 30, 30, 439,
723
724 30, 30, 30, 30, 30, 432, 129, 130, 431, 75,
725 133, 30, 134, 131, 78, 30, 79, 30, 30, 30,
726 30, 30, 77, 76, 430, 135, 81, 30, 138, 80,
727 427, 30, 30, 88, 30, 30, 82, 133, 380, 134,
728 30, 78, 30, 79, 139, 89, 378, 30, 142, 77,
729 30, 30, 135, 143, 377, 138, 80, 30, 30, 30,
730 88, 30, 30, 82, 83, 30, 146, 94, 30, 30,
731 147, 139, 89, 30, 30, 142, 84, 30, 30, 148,
732 143, 95, 98, 373, 99, 136, 100, 96, 137, 30,
733 370, 83, 85, 146, 94, 149, 168, 147, 86, 353,
734
735 30, 30, 352, 84, 30, 30, 148, 30, 95, 98,
736 87, 99, 136, 100, 96, 137, 30, 30, 346, 85,
737 30, 30, 149, 168, 334, 86, 101, 108, 108, 108,
738 108, 108, 108, 108, 140, 102, 103, 87, 53, 53,
739 53, 141, 104, 30, 53, 53, 315, 309, 169, 144,
740 53, 113, 53, 101, 53, 53, 53, 53, 53, 30,
741 172, 140, 102, 103, 145, 53, 53, 53, 141, 104,
742 30, 53, 53, 30, 30, 169, 144, 53, 113, 53,
743 173, 53, 53, 53, 53, 53, 30, 172, 302, 30,
744 109, 145, 110, 110, 110, 110, 110, 110, 110, 112,
745
746 112, 112, 112, 112, 112, 112, 30, 173, 214, 30,
747 30, 30, 30, 30, 30, 30, 30, 30, 30, 215,
748 30, 30, 30, 30, 30, 300, 298, 117, 30, 30,
749 292, 289, 30, 31, 288, 111, 111, 111, 111, 111,
750 111, 111, 114, 115, 282, 177, 30, 178, 30, 30,
751 30, 179, 116, 30, 30, 30, 281, 30, 30, 266,
752 30, 30, 30, 180, 30, 30, 118, 236, 181, 114,
753 115, 30, 177, 30, 178, 231, 30, 30, 179, 116,
754 30, 119, 30, 30, 30, 30, 30, 120, 30, 223,
755 180, 170, 182, 118, 30, 181, 30, 30, 30, 171,
756
757 222, 191, 30, 30, 187, 30, 30, 184, 119, 183,
758 122, 132, 52, 123, 120, 30, 121, 27, 170, 182,
759 27, 52, 30, 29, 30, 30, 171, 30, 30, 30,
760 30, 30, 28, 27, 184, 513, 30, 122, 30, 125,
761 123, 30, 30, 121, 30, 124, 25, 126, 150, 150,
762 150, 150, 150, 150, 150, 153, 153, 153, 153, 153,
763 153, 153, 154, 513, 185, 186, 125, 30, 188, 30,
764 189, 513, 124, 30, 126, 30, 30, 30, 30, 30,
765 30, 151, 151, 151, 151, 151, 151, 151, 513, 154,
766 30, 185, 186, 30, 30, 188, 30, 189, 30, 30,
767
768 30, 30, 30, 513, 513, 30, 156, 30, 30, 30,
769 30, 30, 155, 513, 158, 30, 157, 30, 30, 513,
770 513, 30, 109, 190, 152, 152, 152, 152, 152, 152,
771 152, 162, 30, 156, 513, 165, 194, 513, 30, 155,
772 159, 158, 30, 157, 513, 30, 30, 30, 209, 30,
773 190, 30, 513, 30, 30, 30, 30, 30, 162, 210,
774 30, 30, 165, 194, 30, 30, 192, 111, 111, 111,
775 111, 111, 111, 111, 160, 209, 513, 211, 161, 30,
776 163, 513, 30, 30, 30, 30, 210, 30, 30, 30,
777 30, 30, 212, 30, 30, 30, 193, 30, 30, 174,
778
779 513, 160, 513, 30, 211, 161, 213, 163, 175, 513,
780 176, 216, 217, 218, 167, 164, 219, 220, 221, 212,
781 166, 30, 513, 193, 513, 513, 174, 30, 30, 30,
782 224, 30, 109, 213, 513, 175, 30, 176, 216, 217,
783 218, 167, 164, 219, 220, 221, 513, 166, 195, 195,
784 195, 195, 195, 195, 195, 30, 513, 224, 30, 196,
785 513, 197, 197, 197, 197, 197, 197, 197, 513, 513,
786 30, 198, 198, 198, 198, 198, 198, 198, 30, 225,
787 30, 30, 30, 30, 30, 30, 226, 30, 30, 30,
788 30, 30, 30, 513, 227, 30, 30, 30, 30, 228,
789
790 30, 30, 30, 30, 30, 30, 225, 201, 30, 30,
791 202, 229, 199, 226, 30, 513, 513, 30, 30, 513,
792 30, 227, 30, 513, 203, 230, 228, 30, 513, 30,
793 513, 513, 30, 513, 200, 30, 30, 232, 229, 199,
794 30, 30, 30, 204, 30, 30, 30, 30, 205, 30,
795 30, 203, 230, 235, 237, 30, 30, 30, 30, 30,
796 30, 30, 233, 30, 232, 234, 30, 30, 513, 207,
797 204, 244, 513, 30, 30, 205, 30, 30, 513, 206,
798 235, 237, 242, 30, 513, 243, 513, 249, 30, 233,
799 208, 30, 234, 513, 30, 30, 207, 30, 513, 30,
800
801 30, 245, 513, 30, 30, 30, 206, 238, 238, 238,
802 238, 238, 238, 238, 249, 30, 30, 208, 30, 30,
803 30, 30, 30, 513, 239, 239, 239, 239, 239, 239,
804 239, 513, 250, 30, 30, 241, 246, 30, 30, 251,
805 30, 513, 30, 30, 30, 30, 513, 30, 30, 30,
806 30, 30, 30, 252, 253, 30, 30, 254, 30, 250,
807 30, 30, 241, 246, 30, 196, 251, 240, 240, 240,
808 240, 240, 240, 240, 247, 255, 30, 256, 257, 258,
809 252, 253, 30, 259, 254, 260, 248, 30, 261, 30,
810 262, 263, 264, 265, 30, 267, 268, 269, 270, 271,
811
812 272, 247, 255, 30, 256, 257, 258, 273, 274, 275,
813 259, 276, 260, 248, 513, 261, 513, 262, 263, 264,
814 265, 513, 267, 268, 269, 270, 271, 272, 30, 513,
815 513, 30, 196, 513, 273, 274, 275, 30, 276, 30,
816 30, 30, 30, 30, 513, 277, 277, 277, 277, 277,
817 277, 277, 30, 283, 513, 30, 30, 278, 30, 513,
818 279, 30, 30, 30, 513, 284, 30, 30, 280, 30,
819 30, 30, 30, 30, 30, 30, 285, 286, 513, 30,
820 283, 30, 30, 287, 278, 30, 30, 30, 290, 291,
821 30, 30, 284, 293, 30, 296, 297, 513, 294, 299,
822
823 30, 301, 513, 285, 286, 30, 295, 303, 304, 305,
824 287, 30, 306, 30, 307, 290, 291, 308, 513, 513,
825 293, 513, 296, 297, 30, 294, 299, 30, 301, 30,
826 30, 30, 312, 295, 303, 304, 305, 313, 314, 306,
827 316, 307, 513, 30, 308, 30, 30, 30, 30, 30,
828 317, 310, 310, 310, 310, 310, 310, 310, 30, 312,
829 513, 30, 30, 318, 313, 314, 319, 316, 320, 30,
830 321, 322, 311, 513, 323, 324, 325, 317, 326, 327,
831 328, 329, 330, 331, 332, 30, 333, 30, 335, 336,
832 318, 337, 338, 319, 513, 320, 340, 321, 322, 311,
833
834 30, 323, 324, 325, 341, 326, 327, 328, 329, 330,
835 331, 332, 342, 333, 343, 335, 336, 30, 337, 338,
836 30, 30, 30, 340, 344, 30, 30, 345, 347, 348,
837 513, 341, 513, 349, 350, 351, 354, 513, 355, 342,
838 356, 343, 357, 358, 359, 360, 361, 362, 365, 366,
839 363, 344, 367, 368, 345, 347, 348, 339, 364, 30,
840 349, 350, 351, 354, 30, 355, 369, 356, 371, 357,
841 358, 359, 360, 361, 362, 365, 366, 363, 30, 367,
842 368, 30, 30, 372, 339, 364, 374, 375, 376, 379,
843 381, 382, 383, 369, 384, 371, 385, 386, 387, 388,
844
845 389, 390, 391, 392, 393, 394, 395, 396, 397, 398,
846 372, 399, 400, 374, 375, 376, 379, 381, 382, 383,
847 30, 384, 401, 385, 386, 387, 388, 389, 390, 391,
848 392, 393, 394, 395, 396, 397, 398, 402, 399, 400,
849 403, 404, 405, 406, 407, 408, 409, 410, 411, 401,
850 412, 413, 414, 415, 416, 417, 418, 419, 420, 421,
851 422, 423, 424, 425, 402, 426, 428, 403, 404, 405,
852 406, 407, 408, 409, 410, 411, 429, 412, 413, 414,
853 415, 416, 417, 418, 419, 420, 421, 422, 423, 424,
854 425, 433, 426, 428, 434, 435, 436, 437, 438, 440,
855
856 441, 442, 443, 429, 444, 446, 447, 448, 449, 450,
857 451, 452, 453, 454, 455, 456, 457, 458, 433, 459,
858 460, 434, 435, 436, 437, 438, 440, 441, 442, 443,
859 461, 444, 446, 447, 448, 449, 450, 451, 452, 453,
860 454, 455, 456, 457, 458, 464, 459, 460, 465, 466,
861 467, 469, 470, 471, 472, 473, 474, 461, 475, 476,
862 477, 478, 480, 481, 483, 484, 485, 486, 487, 488,
863 489, 490, 464, 492, 493, 465, 466, 467, 469, 470,
864 471, 472, 473, 474, 494, 475, 476, 477, 478, 480,
865 481, 483, 484, 485, 486, 487, 488, 489, 490, 497,
866
867 492, 493, 498, 499, 501, 502, 505, 506, 507, 508,
868 509, 494, 510, 511, 513, 513, 513, 513, 513, 513,
869 513, 513, 513, 513, 513, 513, 497, 513, 513, 498,
870 499, 501, 502, 505, 506, 507, 508, 509, 513, 510,
871 511, 26, 513, 26, 51, 51, 51, 3, 513, 513,
872 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
873 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
874 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
875 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
876 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
877
878 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
879 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
880 513
881 } ;
882
883 static yyconst flex_int16_t yy_chk[1722] =
884 { 0,
885 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
886 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
887 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
888 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
889 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
890 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
891 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
892 1, 1, 1, 11, 15, 11, 11, 11, 11, 11,
893 11, 11, 12, 12, 12, 12, 12, 12, 12, 14,
894 16, 17, 14, 18, 16, 19, 20, 21, 22, 23,
895
896 24, 15, 22, 55, 17, 56, 57, 30, 21, 58,
897 30, 30, 60, 63, 21, 517, 14, 16, 17, 14,
898 18, 16, 19, 20, 21, 22, 23, 24, 515, 22,
899 55, 17, 56, 57, 510, 21, 58, 499, 498, 60,
900 63, 21, 28, 28, 28, 28, 28, 28, 28, 30,
901 493, 64, 28, 28, 28, 28, 28, 28, 28, 28,
902 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
903 28, 28, 28, 28, 28, 28, 28, 28, 64, 28,
904 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
905 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
906
907 28, 28, 28, 28, 28, 29, 29, 29, 29, 29,
908 29, 29, 31, 65, 488, 31, 31, 487, 31, 31,
909 31, 31, 31, 31, 31, 33, 33, 33, 33, 33,
910 33, 33, 35, 483, 36, 35, 35, 36, 36, 34,
911 65, 37, 34, 34, 37, 37, 472, 469, 88, 38,
912 35, 36, 38, 38, 31, 32, 454, 89, 32, 32,
913 37, 32, 32, 32, 32, 32, 32, 32, 34, 39,
914 448, 447, 39, 39, 35, 88, 36, 35, 36, 90,
915 91, 34, 38, 37, 89, 40, 92, 37, 40, 40,
916 41, 38, 425, 41, 41, 34, 39, 32, 42, 419,
917
918 43, 42, 42, 43, 43, 410, 90, 91, 409, 38,
919 94, 39, 95, 92, 41, 44, 42, 45, 44, 44,
920 45, 45, 40, 39, 408, 96, 44, 40, 98, 43,
921 405, 46, 41, 54, 46, 46, 45, 94, 354, 95,
922 42, 41, 43, 42, 99, 54, 350, 47, 101, 40,
923 47, 47, 96, 102, 349, 98, 43, 44, 48, 45,
924 54, 48, 48, 45, 46, 49, 104, 59, 49, 49,
925 105, 99, 54, 46, 50, 101, 47, 50, 50, 106,
926 102, 59, 61, 345, 61, 97, 61, 59, 97, 47,
927 342, 46, 48, 104, 59, 107, 127, 105, 49, 325,
928
929 48, 67, 324, 47, 67, 67, 106, 49, 59, 61,
930 50, 61, 97, 61, 59, 97, 50, 71, 318, 48,
931 71, 71, 107, 127, 304, 49, 62, 66, 66, 66,
932 66, 66, 66, 66, 100, 62, 62, 50, 53, 53,
933 53, 100, 62, 67, 53, 53, 284, 276, 128, 103,
934 53, 71, 53, 62, 53, 53, 53, 53, 53, 71,
935 130, 100, 62, 62, 103, 53, 53, 53, 100, 62,
936 72, 53, 53, 72, 72, 128, 103, 53, 71, 53,
937 131, 53, 53, 53, 53, 53, 68, 130, 269, 68,
938 68, 103, 68, 68, 68, 68, 68, 68, 68, 70,
939
940 70, 70, 70, 70, 70, 70, 73, 131, 173, 73,
941 73, 74, 72, 75, 74, 74, 75, 75, 76, 173,
942 77, 76, 76, 77, 77, 267, 265, 77, 68, 69,
943 260, 257, 69, 69, 256, 69, 69, 69, 69, 69,
944 69, 69, 73, 75, 250, 133, 78, 134, 73, 78,
945 78, 135, 76, 74, 79, 75, 249, 79, 79, 227,
946 76, 80, 77, 136, 80, 80, 78, 193, 137, 73,
947 75, 69, 133, 81, 134, 189, 81, 81, 135, 76,
948 82, 79, 83, 82, 82, 83, 83, 80, 78, 181,
949 136, 129, 138, 78, 84, 137, 79, 84, 84, 129,
950
951 180, 147, 86, 80, 143, 86, 86, 140, 79, 139,
952 83, 93, 51, 84, 80, 81, 82, 27, 129, 138,
953 26, 25, 82, 10, 83, 85, 129, 87, 85, 85,
954 87, 87, 9, 8, 140, 3, 84, 83, 113, 86,
955 84, 113, 113, 82, 86, 85, 2, 87, 108, 108,
956 108, 108, 108, 108, 108, 112, 112, 112, 112, 112,
957 112, 112, 113, 0, 141, 142, 86, 85, 144, 87,
958 145, 0, 85, 115, 87, 109, 115, 115, 109, 109,
959 113, 109, 109, 109, 109, 109, 109, 109, 0, 113,
960 114, 141, 142, 114, 114, 144, 116, 145, 117, 116,
961
962 116, 117, 117, 0, 0, 123, 115, 120, 123, 123,
963 120, 120, 114, 0, 117, 115, 116, 109, 110, 0,
964 0, 110, 110, 146, 110, 110, 110, 110, 110, 110,
965 110, 120, 114, 115, 0, 123, 149, 0, 116, 114,
966 117, 117, 119, 116, 0, 119, 119, 123, 168, 120,
967 146, 118, 0, 121, 118, 118, 121, 121, 120, 169,
968 110, 111, 123, 149, 111, 111, 148, 111, 111, 111,
969 111, 111, 111, 111, 118, 168, 0, 170, 119, 122,
970 121, 0, 122, 122, 119, 124, 169, 126, 124, 124,
971 126, 126, 171, 118, 125, 121, 148, 125, 125, 132,
972
973 0, 118, 0, 111, 170, 119, 172, 121, 132, 0,
974 132, 174, 175, 176, 125, 122, 177, 178, 179, 171,
975 124, 122, 0, 148, 0, 0, 132, 124, 152, 126,
976 182, 152, 152, 172, 0, 132, 125, 132, 174, 175,
977 176, 125, 122, 177, 178, 179, 0, 124, 150, 150,
978 150, 150, 150, 150, 150, 151, 0, 182, 151, 151,
979 0, 151, 151, 151, 151, 151, 151, 151, 0, 0,
980 152, 153, 153, 153, 153, 153, 153, 153, 154, 183,
981 155, 154, 154, 155, 155, 156, 184, 157, 156, 156,
982 157, 157, 158, 0, 185, 158, 158, 151, 159, 186,
983
984 160, 159, 159, 160, 160, 161, 183, 159, 161, 161,
985 159, 187, 154, 184, 162, 0, 0, 162, 162, 0,
986 154, 185, 155, 0, 161, 188, 186, 156, 0, 157,
987 0, 0, 163, 0, 158, 163, 163, 190, 187, 154,
988 159, 165, 160, 162, 165, 165, 164, 161, 163, 164,
989 164, 161, 188, 192, 194, 166, 162, 167, 166, 166,
990 167, 167, 191, 201, 190, 191, 201, 201, 0, 165,
991 162, 201, 0, 200, 163, 163, 200, 200, 0, 164,
992 192, 194, 200, 165, 0, 200, 0, 209, 164, 191,
993 167, 202, 191, 0, 202, 202, 165, 166, 0, 167,
994
995 199, 202, 0, 199, 199, 201, 164, 195, 195, 195,
996 195, 195, 195, 195, 209, 200, 203, 167, 196, 203,
997 203, 196, 196, 0, 196, 196, 196, 196, 196, 196,
998 196, 0, 210, 202, 205, 199, 203, 205, 205, 211,
999 204, 0, 199, 204, 204, 206, 0, 207, 206, 206,
1000 207, 207, 208, 212, 213, 208, 208, 214, 203, 210,
1001 196, 197, 199, 203, 197, 197, 211, 197, 197, 197,
1002 197, 197, 197, 197, 204, 216, 205, 217, 218, 219,
1003 212, 213, 204, 220, 214, 221, 208, 206, 222, 207,
1004 223, 224, 225, 226, 208, 228, 229, 230, 231, 232,
1005
1006 233, 204, 216, 197, 217, 218, 219, 234, 235, 236,
1007 220, 237, 221, 208, 0, 222, 0, 223, 224, 225,
1008 226, 0, 228, 229, 230, 231, 232, 233, 240, 0,
1009 0, 240, 240, 0, 234, 235, 236, 241, 237, 239,
1010 241, 241, 239, 239, 0, 239, 239, 239, 239, 239,
1011 239, 239, 242, 251, 0, 242, 242, 241, 243, 0,
1012 242, 243, 243, 244, 0, 252, 244, 244, 243, 245,
1013 240, 246, 245, 245, 246, 246, 253, 254, 0, 241,
1014 251, 239, 247, 255, 241, 247, 247, 248, 258, 259,
1015 248, 248, 252, 261, 242, 263, 264, 0, 262, 266,
1016
1017 243, 268, 0, 253, 254, 244, 262, 270, 271, 272,
1018 255, 245, 273, 246, 274, 258, 259, 275, 0, 0,
1019 261, 0, 263, 264, 247, 262, 266, 279, 268, 248,
1020 279, 279, 281, 262, 270, 271, 272, 282, 283, 273,
1021 285, 274, 0, 278, 275, 277, 278, 278, 277, 277,
1022 286, 277, 277, 277, 277, 277, 277, 277, 280, 281,
1023 0, 280, 280, 287, 282, 283, 288, 285, 289, 279,
1024 290, 292, 278, 0, 293, 294, 295, 286, 296, 297,
1025 298, 299, 301, 302, 302, 278, 303, 277, 305, 306,
1026 287, 308, 309, 288, 0, 289, 312, 290, 292, 278,
1027
1028 280, 293, 294, 295, 313, 296, 297, 298, 299, 301,
1029 302, 302, 314, 303, 315, 305, 306, 310, 308, 309,
1030 310, 310, 311, 312, 316, 311, 311, 317, 319, 320,
1031 0, 313, 0, 321, 322, 323, 326, 0, 327, 314,
1032 328, 315, 329, 330, 331, 332, 333, 334, 336, 337,
1033 335, 316, 338, 340, 317, 319, 320, 311, 335, 310,
1034 321, 322, 323, 326, 311, 327, 341, 328, 343, 329,
1035 330, 331, 332, 333, 334, 336, 337, 335, 339, 338,
1036 340, 339, 339, 344, 311, 335, 346, 347, 348, 351,
1037 355, 356, 357, 341, 358, 343, 359, 360, 361, 362,
1038
1039 363, 364, 365, 367, 368, 369, 370, 371, 372, 373,
1040 344, 374, 375, 346, 347, 348, 351, 355, 356, 357,
1041 339, 358, 376, 359, 360, 361, 362, 363, 364, 365,
1042 367, 368, 369, 370, 371, 372, 373, 378, 374, 375,
1043 379, 380, 381, 382, 383, 384, 385, 386, 388, 376,
1044 389, 390, 391, 393, 394, 395, 396, 397, 398, 399,
1045 400, 401, 402, 403, 378, 404, 406, 379, 380, 381,
1046 382, 383, 384, 385, 386, 388, 407, 389, 390, 391,
1047 393, 394, 395, 396, 397, 398, 399, 400, 401, 402,
1048 403, 412, 404, 406, 413, 415, 416, 417, 418, 420,
1049
1050 421, 422, 423, 407, 424, 426, 428, 429, 431, 432,
1051 433, 435, 436, 437, 438, 440, 441, 442, 412, 443,
1052 444, 413, 415, 416, 417, 418, 420, 421, 422, 423,
1053 446, 424, 426, 428, 429, 431, 432, 433, 435, 436,
1054 437, 438, 440, 441, 442, 449, 443, 444, 450, 452,
1055 453, 455, 456, 457, 458, 459, 460, 446, 461, 462,
1056 464, 465, 470, 471, 473, 474, 475, 476, 477, 478,
1057 480, 481, 449, 484, 485, 450, 452, 453, 455, 456,
1058 457, 458, 459, 460, 486, 461, 462, 464, 465, 470,
1059 471, 473, 474, 475, 476, 477, 478, 480, 481, 489,
1060
1061 484, 485, 490, 492, 494, 497, 500, 501, 505, 506,
1062 507, 486, 508, 509, 0, 0, 0, 0, 0, 0,
1063 0, 0, 0, 0, 0, 0, 489, 0, 0, 490,
1064 492, 494, 497, 500, 501, 505, 506, 507, 0, 508,
1065 509, 514, 0, 514, 516, 516, 516, 513, 513, 513,
1066 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
1067 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
1068 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
1069 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
1070 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
1071
1072 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
1073 513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
1074 513
1075 } ;
1076
1077 static yyconst flex_int16_t yy_rule_linenum[64] =
1078 { 0,
1079 78, 80, 82, 84, 86, 89, 93, 95, 96, 97,
1080 98, 99, 100, 101, 102, 103, 104, 105, 106, 107,
1081 108, 109, 110, 111, 112, 113, 114, 115, 116, 117,
1082 118, 119, 120, 121, 122, 124, 125, 127, 129, 130,
1083 131, 132, 133, 134, 136, 137, 140, 145, 146, 147,
1084 149, 150, 151, 152, 153, 154, 155, 156, 157, 159,
1085 168, 186, 192
1086 } ;
1087
1088 /* The intent behind this definition is that it'll catch
1089 * any uses of REJECT which flex missed.
1090 */
1091 #define REJECT reject_used_but_not_detected
1092 #define yymore() yymore_used_but_not_detected
1093 #define YY_MORE_ADJ 0
1094 #define YY_RESTORE_YY_MORE_OFFSET
1095 #line 1 "libmemcached/options/scanner.l"
1096 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
1097 *
1098 * Libmemcached Scanner and Parser
1099 *
1100 * Copyright (C) 2011 DataDifferental, http://datadifferential.com
1101 *
1102 * This program is free software: you can redistribute it and/or modify
1103 * it under the terms of the GNU Affero General Public License as
1104 * published by the Free Software Foundation, either version 3 of the
1105 * License, or (at your option) any later version.
1106 *
1107 * This program is distributed in the hope that it will be useful,
1108 * but WITHOUT ANY WARRANTY; without even the implied warranty of
1109 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1110 * GNU Affero General Public License for more details.
1111 *
1112 * You should have received a copy of the GNU Affero General Public License
1113 * along with this program. If not, see <http://www.gnu.org/licenses/>.
1114 */
1115
1116 #line 39 "libmemcached/options/scanner.l"
1117 #include <cstdlib>
1118 #include <cstring>
1119
1120 #define PARAM config_get_extra(yyscanner)
1121
1122 #define get_lex_chars(buffer, result, max_size, context) \
1123 { \
1124 if (context->pos >= context->length) \
1125 { \
1126 result= YY_NULL; \
1127 } \
1128 else \
1129 { \
1130 result= (int)(context->length - context->pos); \
1131 (size_t)result > (size_t)max_size ? result= max_size : 0; \
1132 memcpy(buffer, context->buf + context->pos, result); \
1133 context->pos += result; \
1134 } \
1135 }
1136
1137
1138 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
1139
1140 #line 1141 "libmemcached/options/scanner.cc"
1141
1142 #define INITIAL 0
1143
1144 #ifndef YY_NO_UNISTD_H
1145 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1146 * down here because we want the user's section 1 to have been scanned first.
1147 * The user has a chance to override it with an option.
1148 */
1149 /* %if-c-only */
1150 #include <unistd.h>
1151 /* %endif */
1152 /* %if-c++-only */
1153 /* %endif */
1154 #endif
1155
1156 #ifndef YY_EXTRA_TYPE
1157 #define YY_EXTRA_TYPE void *
1158 #endif
1159
1160 /* %if-c-only Reentrant structure and macros (non-C++). */
1161 /* %if-reentrant */
1162
1163 /* Holds the entire state of the reentrant scanner. */
1164 struct yyguts_t
1165 {
1166
1167 /* User-defined. Not touched by flex. */
1168 YY_EXTRA_TYPE yyextra_r;
1169
1170 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1171 FILE *yyin_r, *yyout_r;
1172 size_t yy_buffer_stack_top; /**< index of top of stack. */
1173 size_t yy_buffer_stack_max; /**< capacity of stack. */
1174 YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
1175 char yy_hold_char;
1176 int yy_n_chars;
1177 int yyleng_r;
1178 char *yy_c_buf_p;
1179 int yy_init;
1180 int yy_start;
1181 int yy_did_buffer_switch_on_eof;
1182 int yy_start_stack_ptr;
1183 int yy_start_stack_depth;
1184 int *yy_start_stack;
1185 yy_state_type yy_last_accepting_state;
1186 char* yy_last_accepting_cpos;
1187
1188 int yylineno_r;
1189 int yy_flex_debug_r;
1190
1191 char *yytext_r;
1192 int yy_more_flag;
1193 int yy_more_len;
1194
1195 YYSTYPE * yylval_r;
1196
1197 }; /* end struct yyguts_t */
1198
1199 /* %if-c-only */
1200
1201 static int yy_init_globals (yyscan_t yyscanner );
1202
1203 /* %endif */
1204
1205 /* %if-reentrant */
1206
1207 /* This must go here because YYSTYPE and YYLTYPE are included
1208 * from bison output in section 1.*/
1209 # define yylval yyg->yylval_r
1210
1211 int config_lex_init (yyscan_t* scanner);
1212
1213 int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
1214
1215 /* %endif */
1216
1217 /* %endif End reentrant structures and macros. */
1218
1219 /* Accessor methods to globals.
1220 These are made visible to non-reentrant scanners for convenience. */
1221
1222 int config_lex_destroy (yyscan_t yyscanner );
1223
1224 int config_get_debug (yyscan_t yyscanner );
1225
1226 void config_set_debug (int debug_flag ,yyscan_t yyscanner );
1227
1228 YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner );
1229
1230 void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
1231
1232 FILE *config_get_in (yyscan_t yyscanner );
1233
1234 void config_set_in (FILE * in_str ,yyscan_t yyscanner );
1235
1236 FILE *config_get_out (yyscan_t yyscanner );
1237
1238 void config_set_out (FILE * out_str ,yyscan_t yyscanner );
1239
1240 int config_get_leng (yyscan_t yyscanner );
1241
1242 char *config_get_text (yyscan_t yyscanner );
1243
1244 int config_get_lineno (yyscan_t yyscanner );
1245
1246 void config_set_lineno (int line_number ,yyscan_t yyscanner );
1247
1248 int config_get_column (yyscan_t yyscanner );
1249
1250 void config_set_column (int column_no ,yyscan_t yyscanner );
1251
1252 /* %if-bison-bridge */
1253
1254 YYSTYPE * config_get_lval (yyscan_t yyscanner );
1255
1256 void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
1257
1258 /* %endif */
1259
1260 /* Macros after this point can all be overridden by user definitions in
1261 * section 1.
1262 */
1263
1264 #ifndef YY_SKIP_YYWRAP
1265 #ifdef __cplusplus
1266 extern "C" int config_wrap (yyscan_t yyscanner );
1267 #else
1268 extern int config_wrap (yyscan_t yyscanner );
1269 #endif
1270 #endif
1271
1272 /* %not-for-header */
1273
1274 /* %ok-for-header */
1275
1276 /* %endif */
1277
1278 #ifndef yytext_ptr
1279 static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
1280 #endif
1281
1282 #ifdef YY_NEED_STRLEN
1283 static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
1284 #endif
1285
1286 #ifndef YY_NO_INPUT
1287 /* %if-c-only Standard (non-C++) definition */
1288 /* %not-for-header */
1289
1290 #ifdef __cplusplus
1291 static int yyinput (yyscan_t yyscanner );
1292 #else
1293 static int input (yyscan_t yyscanner );
1294 #endif
1295 /* %ok-for-header */
1296
1297 /* %endif */
1298 #endif
1299
1300 /* %if-c-only */
1301
1302 /* %endif */
1303
1304 /* Amount of stuff to slurp up with each read. */
1305 #ifndef YY_READ_BUF_SIZE
1306 #define YY_READ_BUF_SIZE 8192
1307 #endif
1308
1309 /* Copy whatever the last rule matched to the standard output. */
1310 #ifndef ECHO
1311 /* %if-c-only Standard (non-C++) definition */
1312 /* This used to be an fputs(), but since the string might contain NUL's,
1313 * we now use fwrite().
1314 */
1315 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
1316 /* %endif */
1317 /* %if-c++-only C++ definition */
1318 /* %endif */
1319 #endif
1320
1321 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1322 * is returned in "result".
1323 */
1324 #ifndef YY_INPUT
1325 #define YY_INPUT(buf,result,max_size) \
1326 /* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
1327 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1328 { \
1329 int c = '*'; \
1330 unsigned n; \
1331 for ( n = 0; n < max_size && \
1332 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1333 buf[n] = (char) c; \
1334 if ( c == '\n' ) \
1335 buf[n++] = (char) c; \
1336 if ( c == EOF && ferror( yyin ) ) \
1337 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1338 result = n; \
1339 } \
1340 else \
1341 { \
1342 errno=0; \
1343 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1344 { \
1345 if( errno != EINTR) \
1346 { \
1347 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1348 break; \
1349 } \
1350 errno=0; \
1351 clearerr(yyin); \
1352 } \
1353 }\
1354 \
1355 /* %if-c++-only C++ definition \ */\
1356 /* %endif */
1357
1358 #endif
1359
1360 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1361 * we don't want an extra ';' after the "return" because that will cause
1362 * some compilers to complain about unreachable statements.
1363 */
1364 #ifndef yyterminate
1365 #define yyterminate() return YY_NULL
1366 #endif
1367
1368 /* Number of entries by which start-condition stack grows. */
1369 #ifndef YY_START_STACK_INCR
1370 #define YY_START_STACK_INCR 25
1371 #endif
1372
1373 /* Report a fatal error. */
1374 #ifndef YY_FATAL_ERROR
1375 /* %if-c-only */
1376 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1377 /* %endif */
1378 /* %if-c++-only */
1379 /* %endif */
1380 #endif
1381
1382 /* %if-tables-serialization structures and prototypes */
1383 /* %not-for-header */
1384
1385 /* %ok-for-header */
1386
1387 /* %not-for-header */
1388
1389 /* %tables-yydmap generated elements */
1390 /* %endif */
1391 /* end tables serialization structures and prototypes */
1392
1393 /* %ok-for-header */
1394
1395 /* Default declaration of generated scanner - a define so the user can
1396 * easily add parameters.
1397 */
1398 #ifndef YY_DECL
1399 #define YY_DECL_IS_OURS 1
1400 /* %if-c-only Standard (non-C++) definition */
1401
1402 extern int config_lex \
1403 (YYSTYPE * yylval_param ,yyscan_t yyscanner);
1404
1405 #define YY_DECL int config_lex \
1406 (YYSTYPE * yylval_param , yyscan_t yyscanner)
1407 /* %endif */
1408 /* %if-c++-only C++ definition */
1409 /* %endif */
1410 #endif /* !YY_DECL */
1411
1412 /* Code executed at the beginning of each rule, after yytext and yyleng
1413 * have been set up.
1414 */
1415 #ifndef YY_USER_ACTION
1416 #define YY_USER_ACTION
1417 #endif
1418
1419 /* Code executed at the end of each rule. */
1420 #ifndef YY_BREAK
1421 #define YY_BREAK break;
1422 #endif
1423
1424 /* %% [6.0] YY_RULE_SETUP definition goes here */
1425 #define YY_RULE_SETUP \
1426 if ( yyleng > 0 ) \
1427 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
1428 (yytext[yyleng - 1] == '\n'); \
1429 YY_USER_ACTION
1430
1431 /* %not-for-header */
1432
1433 /** The main scanner function which does all the work.
1434 */
1435 YY_DECL
1436 {
1437 register yy_state_type yy_current_state;
1438 register char *yy_cp, *yy_bp;
1439 register int yy_act;
1440 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
1441
1442 /* %% [7.0] user's declarations go here */
1443 #line 75 "libmemcached/options/scanner.l"
1444
1445
1446
1447 #line 1448 "libmemcached/options/scanner.cc"
1448
1449 yylval = yylval_param;
1450
1451 if ( !yyg->yy_init )
1452 {
1453 yyg->yy_init = 1;
1454
1455 #ifdef YY_USER_INIT
1456 YY_USER_INIT;
1457 #endif
1458
1459 if ( ! yyg->yy_start )
1460 yyg->yy_start = 1; /* first start state */
1461
1462 if ( ! yyin )
1463 /* %if-c-only */
1464 yyin = stdin;
1465 /* %endif */
1466 /* %if-c++-only */
1467 /* %endif */
1468
1469 if ( ! yyout )
1470 /* %if-c-only */
1471 yyout = stdout;
1472 /* %endif */
1473 /* %if-c++-only */
1474 /* %endif */
1475
1476 if ( ! YY_CURRENT_BUFFER ) {
1477 config_ensure_buffer_stack (yyscanner);
1478 YY_CURRENT_BUFFER_LVALUE =
1479 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
1480 }
1481
1482 config__load_buffer_state(yyscanner );
1483 }
1484
1485 while ( 1 ) /* loops until end-of-file is reached */
1486 {
1487 /* %% [8.0] yymore()-related code goes here */
1488 yy_cp = yyg->yy_c_buf_p;
1489
1490 /* Support of yytext. */
1491 *yy_cp = yyg->yy_hold_char;
1492
1493 /* yy_bp points to the position in yy_ch_buf of the start of
1494 * the current run.
1495 */
1496 yy_bp = yy_cp;
1497
1498 /* %% [9.0] code to set up and find next match goes here */
1499 yy_current_state = yyg->yy_start;
1500 yy_current_state += YY_AT_BOL();
1501 yy_match:
1502 do
1503 {
1504 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
1505 if ( yy_accept[yy_current_state] )
1506 {
1507 yyg->yy_last_accepting_state = yy_current_state;
1508 yyg->yy_last_accepting_cpos = yy_cp;
1509 }
1510 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1511 {
1512 yy_current_state = (int) yy_def[yy_current_state];
1513 if ( yy_current_state >= 514 )
1514 yy_c = yy_meta[(unsigned int) yy_c];
1515 }
1516 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1517 ++yy_cp;
1518 }
1519 while ( yy_base[yy_current_state] != 1648 );
1520
1521 yy_find_action:
1522 /* %% [10.0] code to find the action number goes here */
1523 yy_act = yy_accept[yy_current_state];
1524 if ( yy_act == 0 )
1525 { /* have to back up */
1526 yy_cp = yyg->yy_last_accepting_cpos;
1527 yy_current_state = yyg->yy_last_accepting_state;
1528 yy_act = yy_accept[yy_current_state];
1529 }
1530
1531 YY_DO_BEFORE_ACTION;
1532
1533 /* %% [11.0] code for yylineno update goes here */
1534
1535 do_action: /* This label is used only to access EOF actions. */
1536
1537 /* %% [12.0] debug code goes here */
1538 if ( yy_flex_debug )
1539 {
1540 if ( yy_act == 0 )
1541 fprintf( stderr, "--scanner backing up\n" );
1542 else if ( yy_act < 64 )
1543 fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
1544 (long)yy_rule_linenum[yy_act], yytext );
1545 else if ( yy_act == 64 )
1546 fprintf( stderr, "--accepting default rule (\"%s\")\n",
1547 yytext );
1548 else if ( yy_act == 65 )
1549 fprintf( stderr, "--(end of buffer or a NUL)\n" );
1550 else
1551 fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
1552 }
1553
1554 switch ( yy_act )
1555 { /* beginning of action switch */
1556 /* %% [13.0] actions go here */
1557 case 0: /* must back up */
1558 /* undo the effects of YY_DO_BEFORE_ACTION */
1559 *yy_cp = yyg->yy_hold_char;
1560 yy_cp = yyg->yy_last_accepting_cpos;
1561 yy_current_state = yyg->yy_last_accepting_state;
1562 goto yy_find_action;
1563
1564 case 1:
1565 YY_RULE_SETUP
1566 #line 78 "libmemcached/options/scanner.l"
1567 { return yytext[0];}
1568 YY_BREAK
1569 case 2:
1570 YY_RULE_SETUP
1571 #line 80 "libmemcached/options/scanner.l"
1572 { yylval->number = atoi(yytext); return (NUMBER); }
1573 YY_BREAK
1574 case 3:
1575 YY_RULE_SETUP
1576 #line 82 "libmemcached/options/scanner.l"
1577 { yylval->server.port = atoi(yytext +1); return PORT; }
1578 YY_BREAK
1579 case 4:
1580 YY_RULE_SETUP
1581 #line 84 "libmemcached/options/scanner.l"
1582 { yylval->server.weight = atoi(yytext +2); return WEIGHT_START; }
1583 YY_BREAK
1584 case 5:
1585 /* rule 5 can match eol */
1586 YY_RULE_SETUP
1587 #line 86 "libmemcached/options/scanner.l"
1588 ; /* skip whitespace */
1589 YY_BREAK
1590 case 6:
1591 *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
1592 yyg->yy_c_buf_p = yy_cp -= 1;
1593 YY_DO_BEFORE_ACTION; /* set up yytext again */
1594 YY_RULE_SETUP
1595 #line 89 "libmemcached/options/scanner.l"
1596 {
1597 return COMMENT;
1598 }
1599 YY_BREAK
1600 case 7:
1601 YY_RULE_SETUP
1602 #line 93 "libmemcached/options/scanner.l"
1603 { yyextra->begin= yytext; yyextra->set_server(); return SERVER; }
1604 YY_BREAK
1605 case 8:
1606 YY_RULE_SETUP
1607 #line 95 "libmemcached/options/scanner.l"
1608 { yyextra->begin= yytext; return BINARY_PROTOCOL; }
1609 YY_BREAK
1610 case 9:
1611 YY_RULE_SETUP
1612 #line 96 "libmemcached/options/scanner.l"
1613 { yyextra->begin= yytext; return BUFFER_REQUESTS; }
1614 YY_BREAK
1615 case 10:
1616 YY_RULE_SETUP
1617 #line 97 "libmemcached/options/scanner.l"
1618 { yyextra->begin= yytext; return CONFIGURE_FILE; }
1619 YY_BREAK
1620 case 11:
1621 YY_RULE_SETUP
1622 #line 98 "libmemcached/options/scanner.l"
1623 { yyextra->begin= yytext; return CONNECT_TIMEOUT; }
1624 YY_BREAK
1625 case 12:
1626 YY_RULE_SETUP
1627 #line 99 "libmemcached/options/scanner.l"
1628 { yyextra->begin= yytext; return DISTRIBUTION; }
1629 YY_BREAK
1630 case 13:
1631 YY_RULE_SETUP
1632 #line 100 "libmemcached/options/scanner.l"
1633 { yyextra->begin= yytext; return HASH_WITH_NAMESPACE; }
1634 YY_BREAK
1635 case 14:
1636 YY_RULE_SETUP
1637 #line 101 "libmemcached/options/scanner.l"
1638 { yyextra->begin= yytext; return HASH; }
1639 YY_BREAK
1640 case 15:
1641 YY_RULE_SETUP
1642 #line 102 "libmemcached/options/scanner.l"
1643 { yyextra->begin= yytext; return IO_BYTES_WATERMARK; }
1644 YY_BREAK
1645 case 16:
1646 YY_RULE_SETUP
1647 #line 103 "libmemcached/options/scanner.l"
1648 { yyextra->begin= yytext; return IO_KEY_PREFETCH; }
1649 YY_BREAK
1650 case 17:
1651 YY_RULE_SETUP
1652 #line 104 "libmemcached/options/scanner.l"
1653 { yyextra->begin= yytext; return IO_MSG_WATERMARK; }
1654 YY_BREAK
1655 case 18:
1656 YY_RULE_SETUP
1657 #line 105 "libmemcached/options/scanner.l"
1658 { yyextra->begin= yytext; return NOREPLY; }
1659 YY_BREAK
1660 case 19:
1661 YY_RULE_SETUP
1662 #line 106 "libmemcached/options/scanner.l"
1663 { yyextra->begin= yytext; return NUMBER_OF_REPLICAS; }
1664 YY_BREAK
1665 case 20:
1666 YY_RULE_SETUP
1667 #line 107 "libmemcached/options/scanner.l"
1668 { yyextra->begin= yytext; return POLL_TIMEOUT; }
1669 YY_BREAK
1670 case 21:
1671 YY_RULE_SETUP
1672 #line 108 "libmemcached/options/scanner.l"
1673 { yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; }
1674 YY_BREAK
1675 case 22:
1676 YY_RULE_SETUP
1677 #line 109 "libmemcached/options/scanner.l"
1678 { yyextra->begin= yytext; return RCV_TIMEOUT; }
1679 YY_BREAK
1680 case 23:
1681 YY_RULE_SETUP
1682 #line 110 "libmemcached/options/scanner.l"
1683 { yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; }
1684 YY_BREAK
1685 case 24:
1686 YY_RULE_SETUP
1687 #line 111 "libmemcached/options/scanner.l"
1688 { yyextra->begin= yytext; return RETRY_TIMEOUT; }
1689 YY_BREAK
1690 case 25:
1691 YY_RULE_SETUP
1692 #line 112 "libmemcached/options/scanner.l"
1693 { yyextra->begin= yytext; return SND_TIMEOUT; }
1694 YY_BREAK
1695 case 26:
1696 YY_RULE_SETUP
1697 #line 113 "libmemcached/options/scanner.l"
1698 { yyextra->begin= yytext; return SOCKET_RECV_SIZE; }
1699 YY_BREAK
1700 case 27:
1701 YY_RULE_SETUP
1702 #line 114 "libmemcached/options/scanner.l"
1703 { yyextra->begin= yytext; return SOCKET_SEND_SIZE; }
1704 YY_BREAK
1705 case 28:
1706 YY_RULE_SETUP
1707 #line 115 "libmemcached/options/scanner.l"
1708 { yyextra->begin= yytext; return SORT_HOSTS; }
1709 YY_BREAK
1710 case 29:
1711 YY_RULE_SETUP
1712 #line 116 "libmemcached/options/scanner.l"
1713 { yyextra->begin= yytext; return SUPPORT_CAS; }
1714 YY_BREAK
1715 case 30:
1716 YY_RULE_SETUP
1717 #line 117 "libmemcached/options/scanner.l"
1718 { yyextra->begin= yytext; return _TCP_KEEPALIVE; }
1719 YY_BREAK
1720 case 31:
1721 YY_RULE_SETUP
1722 #line 118 "libmemcached/options/scanner.l"
1723 { yyextra->begin= yytext; return _TCP_KEEPIDLE; }
1724 YY_BREAK
1725 case 32:
1726 YY_RULE_SETUP
1727 #line 119 "libmemcached/options/scanner.l"
1728 { yyextra->begin= yytext; return _TCP_NODELAY; }
1729 YY_BREAK
1730 case 33:
1731 YY_RULE_SETUP
1732 #line 120 "libmemcached/options/scanner.l"
1733 { yyextra->begin= yytext; return USE_UDP; }
1734 YY_BREAK
1735 case 34:
1736 YY_RULE_SETUP
1737 #line 121 "libmemcached/options/scanner.l"
1738 { yyextra->begin= yytext; return USER_DATA; }
1739 YY_BREAK
1740 case 35:
1741 YY_RULE_SETUP
1742 #line 122 "libmemcached/options/scanner.l"
1743 { yyextra->begin= yytext; return VERIFY_KEY; }
1744 YY_BREAK
1745 case 36:
1746 YY_RULE_SETUP
1747 #line 124 "libmemcached/options/scanner.l"
1748 { yyextra->begin= yytext; return POOL_MIN; }
1749 YY_BREAK
1750 case 37:
1751 YY_RULE_SETUP
1752 #line 125 "libmemcached/options/scanner.l"
1753 { yyextra->begin= yytext; return POOL_MAX; }
1754 YY_BREAK
1755 case 38:
1756 YY_RULE_SETUP
1757 #line 127 "libmemcached/options/scanner.l"
1758 { yyextra->begin= yytext; return NAMESPACE; }
1759 YY_BREAK
1760 case 39:
1761 YY_RULE_SETUP
1762 #line 129 "libmemcached/options/scanner.l"
1763 { yyextra->begin= yytext; return INCLUDE; }
1764 YY_BREAK
1765 case 40:
1766 YY_RULE_SETUP
1767 #line 130 "libmemcached/options/scanner.l"
1768 { yyextra->begin= yytext; return RESET; }
1769 YY_BREAK
1770 case 41:
1771 YY_RULE_SETUP
1772 #line 131 "libmemcached/options/scanner.l"
1773 { yyextra->begin= yytext; return PARSER_DEBUG; }
1774 YY_BREAK
1775 case 42:
1776 YY_RULE_SETUP
1777 #line 132 "libmemcached/options/scanner.l"
1778 { yyextra->begin= yytext; return SERVERS; }
1779 YY_BREAK
1780 case 43:
1781 YY_RULE_SETUP
1782 #line 133 "libmemcached/options/scanner.l"
1783 { yyextra->begin= yytext; return END; }
1784 YY_BREAK
1785 case 44:
1786 YY_RULE_SETUP
1787 #line 134 "libmemcached/options/scanner.l"
1788 { yyextra->begin= yytext; return ERROR; }
1789 YY_BREAK
1790 case 45:
1791 YY_RULE_SETUP
1792 #line 136 "libmemcached/options/scanner.l"
1793 { return TRUE; }
1794 YY_BREAK
1795 case 46:
1796 YY_RULE_SETUP
1797 #line 137 "libmemcached/options/scanner.l"
1798 { return FALSE; }
1799 YY_BREAK
1800 case 47:
1801 YY_RULE_SETUP
1802 #line 140 "libmemcached/options/scanner.l"
1803 {
1804 yyextra->begin= yytext;
1805 return UNKNOWN_OPTION;
1806 }
1807 YY_BREAK
1808 case 48:
1809 YY_RULE_SETUP
1810 #line 145 "libmemcached/options/scanner.l"
1811 { return CONSISTENT; }
1812 YY_BREAK
1813 case 49:
1814 YY_RULE_SETUP
1815 #line 146 "libmemcached/options/scanner.l"
1816 { return MODULA; }
1817 YY_BREAK
1818 case 50:
1819 YY_RULE_SETUP
1820 #line 147 "libmemcached/options/scanner.l"
1821 { return RANDOM; }
1822 YY_BREAK
1823 case 51:
1824 YY_RULE_SETUP
1825 #line 149 "libmemcached/options/scanner.l"
1826 { return MD5; }
1827 YY_BREAK
1828 case 52:
1829 YY_RULE_SETUP
1830 #line 150 "libmemcached/options/scanner.l"
1831 { return CRC; }
1832 YY_BREAK
1833 case 53:
1834 YY_RULE_SETUP
1835 #line 151 "libmemcached/options/scanner.l"
1836 { return FNV1_64; }
1837 YY_BREAK
1838 case 54:
1839 YY_RULE_SETUP
1840 #line 152 "libmemcached/options/scanner.l"
1841 { return FNV1A_64; }
1842 YY_BREAK
1843 case 55:
1844 YY_RULE_SETUP
1845 #line 153 "libmemcached/options/scanner.l"
1846 { return FNV1_32; }
1847 YY_BREAK
1848 case 56:
1849 YY_RULE_SETUP
1850 #line 154 "libmemcached/options/scanner.l"
1851 { return FNV1A_32; }
1852 YY_BREAK
1853 case 57:
1854 YY_RULE_SETUP
1855 #line 155 "libmemcached/options/scanner.l"
1856 { return HSIEH; }
1857 YY_BREAK
1858 case 58:
1859 YY_RULE_SETUP
1860 #line 156 "libmemcached/options/scanner.l"
1861 { return MURMUR; }
1862 YY_BREAK
1863 case 59:
1864 YY_RULE_SETUP
1865 #line 157 "libmemcached/options/scanner.l"
1866 { return JENKINS; }
1867 YY_BREAK
1868 case 60:
1869 YY_RULE_SETUP
1870 #line 159 "libmemcached/options/scanner.l"
1871 {
1872 yylval->server.port= MEMCACHED_DEFAULT_PORT;
1873 yylval->server.weight= 1;
1874 yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
1875 if (yylval->server.c_str)
1876 yylval->server.length= yyleng;
1877 return IPADDRESS;
1878 }
1879 YY_BREAK
1880 case 61:
1881 YY_RULE_SETUP
1882 #line 168 "libmemcached/options/scanner.l"
1883 {
1884 if (yyextra->is_server())
1885 {
1886 yylval->server.port= MEMCACHED_DEFAULT_PORT;
1887 yylval->server.weight= 1;
1888 yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
1889 if (yylval->server.c_str)
1890 yylval->server.length= yyleng;
1891
1892 return HOSTNAME;
1893 }
1894
1895 yylval->string.c_str = yytext;
1896 yylval->string.length = yyleng;
1897
1898 return STRING;
1899 }
1900 YY_BREAK
1901 case 62:
1902 YY_RULE_SETUP
1903 #line 186 "libmemcached/options/scanner.l"
1904 {
1905 yylval->string.c_str = yytext;
1906 yylval->string.length = yyleng;
1907 return QUOTED_STRING;
1908 }
1909 YY_BREAK
1910 case 63:
1911 YY_RULE_SETUP
1912 #line 192 "libmemcached/options/scanner.l"
1913 {
1914 yyextra->begin= yytext;
1915 return UNKNOWN;
1916 }
1917 YY_BREAK
1918 case 64:
1919 YY_RULE_SETUP
1920 #line 197 "libmemcached/options/scanner.l"
1921 ECHO;
1922 YY_BREAK
1923 #line 1924 "libmemcached/options/scanner.cc"
1924 case YY_STATE_EOF(INITIAL):
1925 yyterminate();
1926
1927 case YY_END_OF_BUFFER:
1928 {
1929 /* Amount of text matched not including the EOB char. */
1930 int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
1931
1932 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1933 *yy_cp = yyg->yy_hold_char;
1934 YY_RESTORE_YY_MORE_OFFSET
1935
1936 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
1937 {
1938 /* We're scanning a new file or input source. It's
1939 * possible that this happened because the user
1940 * just pointed yyin at a new source and called
1941 * config_lex(). If so, then we have to assure
1942 * consistency between YY_CURRENT_BUFFER and our
1943 * globals. Here is the right place to do so, because
1944 * this is the first action (other than possibly a
1945 * back-up) that will match for the new input source.
1946 */
1947 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1948 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
1949 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
1950 }
1951
1952 /* Note that here we test for yy_c_buf_p "<=" to the position
1953 * of the first EOB in the buffer, since yy_c_buf_p will
1954 * already have been incremented past the NUL character
1955 * (since all states make transitions on EOB to the
1956 * end-of-buffer state). Contrast this with the test
1957 * in input().
1958 */
1959 if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
1960 { /* This was really a NUL. */
1961 yy_state_type yy_next_state;
1962
1963 yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
1964
1965 yy_current_state = yy_get_previous_state( yyscanner );
1966
1967 /* Okay, we're now positioned to make the NUL
1968 * transition. We couldn't have
1969 * yy_get_previous_state() go ahead and do it
1970 * for us because it doesn't know how to deal
1971 * with the possibility of jamming (and we don't
1972 * want to build jamming into it because then it
1973 * will run more slowly).
1974 */
1975
1976 yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
1977
1978 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
1979
1980 if ( yy_next_state )
1981 {
1982 /* Consume the NUL. */
1983 yy_cp = ++yyg->yy_c_buf_p;
1984 yy_current_state = yy_next_state;
1985 goto yy_match;
1986 }
1987
1988 else
1989 {
1990 /* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
1991 yy_cp = yyg->yy_c_buf_p;
1992 goto yy_find_action;
1993 }
1994 }
1995
1996 else switch ( yy_get_next_buffer( yyscanner ) )
1997 {
1998 case EOB_ACT_END_OF_FILE:
1999 {
2000 yyg->yy_did_buffer_switch_on_eof = 0;
2001
2002 if ( config_wrap(yyscanner ) )
2003 {
2004 /* Note: because we've taken care in
2005 * yy_get_next_buffer() to have set up
2006 * yytext, we can now set up
2007 * yy_c_buf_p so that if some total
2008 * hoser (like flex itself) wants to
2009 * call the scanner after we return the
2010 * YY_NULL, it'll still work - another
2011 * YY_NULL will get returned.
2012 */
2013 yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
2014
2015 yy_act = YY_STATE_EOF(YY_START);
2016 goto do_action;
2017 }
2018
2019 else
2020 {
2021 if ( ! yyg->yy_did_buffer_switch_on_eof )
2022 YY_NEW_FILE;
2023 }
2024 break;
2025 }
2026
2027 case EOB_ACT_CONTINUE_SCAN:
2028 yyg->yy_c_buf_p =
2029 yyg->yytext_ptr + yy_amount_of_matched_text;
2030
2031 yy_current_state = yy_get_previous_state( yyscanner );
2032
2033 yy_cp = yyg->yy_c_buf_p;
2034 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
2035 goto yy_match;
2036
2037 case EOB_ACT_LAST_MATCH:
2038 yyg->yy_c_buf_p =
2039 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
2040
2041 yy_current_state = yy_get_previous_state( yyscanner );
2042
2043 yy_cp = yyg->yy_c_buf_p;
2044 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
2045 goto yy_find_action;
2046 }
2047 break;
2048 }
2049
2050 default:
2051 YY_FATAL_ERROR(
2052 "fatal flex scanner internal error--no action found" );
2053 } /* end of action switch */
2054 } /* end of scanning one token */
2055 } /* end of config_lex */
2056 /* %ok-for-header */
2057
2058 /* %if-c++-only */
2059 /* %not-for-header */
2060
2061 /* %ok-for-header */
2062
2063 /* %endif */
2064
2065 /* yy_get_next_buffer - try to read in a new buffer
2066 *
2067 * Returns a code representing an action:
2068 * EOB_ACT_LAST_MATCH -
2069 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
2070 * EOB_ACT_END_OF_FILE - end of file
2071 */
2072 /* %if-c-only */
2073 static int yy_get_next_buffer (yyscan_t yyscanner)
2074 /* %endif */
2075 /* %if-c++-only */
2076 /* %endif */
2077 {
2078 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2079 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
2080 register char *source = yyg->yytext_ptr;
2081 register int number_to_move, i;
2082 int ret_val;
2083
2084 if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
2085 YY_FATAL_ERROR(
2086 "fatal flex scanner internal error--end of buffer missed" );
2087
2088 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
2089 { /* Don't try to fill the buffer, so this is an EOF. */
2090 if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
2091 {
2092 /* We matched a single character, the EOB, so
2093 * treat this as a final EOF.
2094 */
2095 return EOB_ACT_END_OF_FILE;
2096 }
2097
2098 else
2099 {
2100 /* We matched some text prior to the EOB, first
2101 * process it.
2102 */
2103 return EOB_ACT_LAST_MATCH;
2104 }
2105 }
2106
2107 /* Try to read more data. */
2108
2109 /* First move last chars to start of buffer. */
2110 number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
2111
2112 for ( i = 0; i < number_to_move; ++i )
2113 *(dest++) = *(source++);
2114
2115 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
2116 /* don't do the read, it's not guaranteed to return an EOF,
2117 * just force an EOF
2118 */
2119 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
2120
2121 else
2122 {
2123 int num_to_read =
2124 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
2125
2126 while ( num_to_read <= 0 )
2127 { /* Not enough room in the buffer - grow it. */
2128
2129 /* just a shorter name for the current buffer */
2130 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
2131
2132 int yy_c_buf_p_offset =
2133 (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
2134
2135 if ( b->yy_is_our_buffer )
2136 {
2137 int new_size = b->yy_buf_size * 2;
2138
2139 if ( new_size <= 0 )
2140 b->yy_buf_size += b->yy_buf_size / 8;
2141 else
2142 b->yy_buf_size *= 2;
2143
2144 b->yy_ch_buf = (char *)
2145 /* Include room in for 2 EOB chars. */
2146 config_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
2147 }
2148 else
2149 /* Can't grow it, we don't own it. */
2150 b->yy_ch_buf = 0;
2151
2152 if ( ! b->yy_ch_buf )
2153 YY_FATAL_ERROR(
2154 "fatal error - scanner input buffer overflow" );
2155
2156 yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
2157
2158 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
2159 number_to_move - 1;
2160
2161 }
2162
2163 if ( num_to_read > YY_READ_BUF_SIZE )
2164 num_to_read = YY_READ_BUF_SIZE;
2165
2166 /* Read in more data. */
2167 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
2168 yyg->yy_n_chars, (size_t) num_to_read );
2169
2170 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2171 }
2172
2173 if ( yyg->yy_n_chars == 0 )
2174 {
2175 if ( number_to_move == YY_MORE_ADJ )
2176 {
2177 ret_val = EOB_ACT_END_OF_FILE;
2178 config_restart(yyin ,yyscanner);
2179 }
2180
2181 else
2182 {
2183 ret_val = EOB_ACT_LAST_MATCH;
2184 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
2185 YY_BUFFER_EOF_PENDING;
2186 }
2187 }
2188
2189 else
2190 ret_val = EOB_ACT_CONTINUE_SCAN;
2191
2192 if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
2193 /* Extend the array by 50%, plus the number we really need. */
2194 yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
2195 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
2196 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
2197 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2198 }
2199
2200 yyg->yy_n_chars += number_to_move;
2201 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
2202 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
2203
2204 yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
2205
2206 return ret_val;
2207 }
2208
2209 /* yy_get_previous_state - get the state just before the EOB char was reached */
2210
2211 /* %if-c-only */
2212 /* %not-for-header */
2213
2214 static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
2215 /* %endif */
2216 /* %if-c++-only */
2217 /* %endif */
2218 {
2219 register yy_state_type yy_current_state;
2220 register char *yy_cp;
2221 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2222
2223 /* %% [15.0] code to get the start state into yy_current_state goes here */
2224 yy_current_state = yyg->yy_start;
2225 yy_current_state += YY_AT_BOL();
2226
2227 for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
2228 {
2229 /* %% [16.0] code to find the next state goes here */
2230 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
2231 if ( yy_accept[yy_current_state] )
2232 {
2233 yyg->yy_last_accepting_state = yy_current_state;
2234 yyg->yy_last_accepting_cpos = yy_cp;
2235 }
2236 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2237 {
2238 yy_current_state = (int) yy_def[yy_current_state];
2239 if ( yy_current_state >= 514 )
2240 yy_c = yy_meta[(unsigned int) yy_c];
2241 }
2242 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2243 }
2244
2245 return yy_current_state;
2246 }
2247
2248 /* yy_try_NUL_trans - try to make a transition on the NUL character
2249 *
2250 * synopsis
2251 * next_state = yy_try_NUL_trans( current_state );
2252 */
2253 /* %if-c-only */
2254 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
2255 /* %endif */
2256 /* %if-c++-only */
2257 /* %endif */
2258 {
2259 register int yy_is_jam;
2260 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
2261 /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
2262 register char *yy_cp = yyg->yy_c_buf_p;
2263
2264 register YY_CHAR yy_c = 1;
2265 if ( yy_accept[yy_current_state] )
2266 {
2267 yyg->yy_last_accepting_state = yy_current_state;
2268 yyg->yy_last_accepting_cpos = yy_cp;
2269 }
2270 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2271 {
2272 yy_current_state = (int) yy_def[yy_current_state];
2273 if ( yy_current_state >= 514 )
2274 yy_c = yy_meta[(unsigned int) yy_c];
2275 }
2276 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2277 yy_is_jam = (yy_current_state == 513);
2278
2279 return yy_is_jam ? 0 : yy_current_state;
2280 }
2281
2282 /* %if-c-only */
2283
2284 /* %endif */
2285
2286 /* %if-c-only */
2287 #ifndef YY_NO_INPUT
2288 #ifdef __cplusplus
2289 static int yyinput (yyscan_t yyscanner)
2290 #else
2291 static int input (yyscan_t yyscanner)
2292 #endif
2293
2294 /* %endif */
2295 /* %if-c++-only */
2296 /* %endif */
2297 {
2298 int c;
2299 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2300
2301 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2302
2303 if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
2304 {
2305 /* yy_c_buf_p now points to the character we want to return.
2306 * If this occurs *before* the EOB characters, then it's a
2307 * valid NUL; if not, then we've hit the end of the buffer.
2308 */
2309 if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
2310 /* This was really a NUL. */
2311 *yyg->yy_c_buf_p = '\0';
2312
2313 else
2314 { /* need more input */
2315 int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
2316 ++yyg->yy_c_buf_p;
2317
2318 switch ( yy_get_next_buffer( yyscanner ) )
2319 {
2320 case EOB_ACT_LAST_MATCH:
2321 /* This happens because yy_g_n_b()
2322 * sees that we've accumulated a
2323 * token and flags that we need to
2324 * try matching the token before
2325 * proceeding. But for input(),
2326 * there's no matching to consider.
2327 * So convert the EOB_ACT_LAST_MATCH
2328 * to EOB_ACT_END_OF_FILE.
2329 */
2330
2331 /* Reset buffer status. */
2332 config_restart(yyin ,yyscanner);
2333
2334 /*FALLTHROUGH*/
2335
2336 case EOB_ACT_END_OF_FILE:
2337 {
2338 if ( config_wrap(yyscanner ) )
2339 return EOF;
2340
2341 if ( ! yyg->yy_did_buffer_switch_on_eof )
2342 YY_NEW_FILE;
2343 #ifdef __cplusplus
2344 return yyinput(yyscanner);
2345 #else
2346 return input(yyscanner);
2347 #endif
2348 }
2349
2350 case EOB_ACT_CONTINUE_SCAN:
2351 yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
2352 break;
2353 }
2354 }
2355 }
2356
2357 c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
2358 *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
2359 yyg->yy_hold_char = *++yyg->yy_c_buf_p;
2360
2361 /* %% [19.0] update BOL and yylineno */
2362 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
2363
2364 return c;
2365 }
2366 /* %if-c-only */
2367 #endif /* ifndef YY_NO_INPUT */
2368 /* %endif */
2369
2370 /** Immediately switch to a different input stream.
2371 * @param input_file A readable stream.
2372 * @param yyscanner The scanner object.
2373 * @note This function does not reset the start condition to @c INITIAL .
2374 */
2375 /* %if-c-only */
2376 void config_restart (FILE * input_file , yyscan_t yyscanner)
2377 /* %endif */
2378 /* %if-c++-only */
2379 /* %endif */
2380 {
2381 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2382
2383 if ( ! YY_CURRENT_BUFFER ){
2384 config_ensure_buffer_stack (yyscanner);
2385 YY_CURRENT_BUFFER_LVALUE =
2386 config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
2387 }
2388
2389 config__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
2390 config__load_buffer_state(yyscanner );
2391 }
2392
2393 /** Switch to a different input buffer.
2394 * @param new_buffer The new input buffer.
2395 * @param yyscanner The scanner object.
2396 */
2397 /* %if-c-only */
2398 void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2399 /* %endif */
2400 /* %if-c++-only */
2401 /* %endif */
2402 {
2403 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2404
2405 /* TODO. We should be able to replace this entire function body
2406 * with
2407 * config_pop_buffer_state();
2408 * config_push_buffer_state(new_buffer);
2409 */
2410 config_ensure_buffer_stack (yyscanner);
2411 if ( YY_CURRENT_BUFFER == new_buffer )
2412 return;
2413
2414 if ( YY_CURRENT_BUFFER )
2415 {
2416 /* Flush out information for old buffer. */
2417 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2418 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
2419 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2420 }
2421
2422 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2423 config__load_buffer_state(yyscanner );
2424
2425 /* We don't actually know whether we did this switch during
2426 * EOF (config_wrap()) processing, but the only time this flag
2427 * is looked at is after config_wrap() is called, so it's safe
2428 * to go ahead and always set it.
2429 */
2430 yyg->yy_did_buffer_switch_on_eof = 1;
2431 }
2432
2433 /* %if-c-only */
2434 static void config__load_buffer_state (yyscan_t yyscanner)
2435 /* %endif */
2436 /* %if-c++-only */
2437 /* %endif */
2438 {
2439 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2440 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
2441 yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
2442 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
2443 yyg->yy_hold_char = *yyg->yy_c_buf_p;
2444 }
2445
2446 /** Allocate and initialize an input buffer state.
2447 * @param file A readable stream.
2448 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2449 * @param yyscanner The scanner object.
2450 * @return the allocated buffer state.
2451 */
2452 /* %if-c-only */
2453 YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner)
2454 /* %endif */
2455 /* %if-c++-only */
2456 /* %endif */
2457 {
2458 YY_BUFFER_STATE b;
2459
2460 b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2461 if ( ! b )
2462 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2463
2464 b->yy_buf_size = size;
2465
2466 /* yy_ch_buf has to be 2 characters longer than the size given because
2467 * we need to put in 2 end-of-buffer characters.
2468 */
2469 b->yy_ch_buf = (char *) config_alloc(b->yy_buf_size + 2 ,yyscanner );
2470 if ( ! b->yy_ch_buf )
2471 YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
2472
2473 b->yy_is_our_buffer = 1;
2474
2475 config__init_buffer(b,file ,yyscanner);
2476
2477 return b;
2478 }
2479
2480 /** Destroy the buffer.
2481 * @param b a buffer created with config__create_buffer()
2482 * @param yyscanner The scanner object.
2483 */
2484 /* %if-c-only */
2485 void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
2486 /* %endif */
2487 /* %if-c++-only */
2488 /* %endif */
2489 {
2490 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2491
2492 if ( ! b )
2493 return;
2494
2495 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
2496 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
2497
2498 if ( b->yy_is_our_buffer )
2499 config_free((void *) b->yy_ch_buf ,yyscanner );
2500
2501 config_free((void *) b ,yyscanner );
2502 }
2503
2504 /* %if-c-only */
2505
2506 #ifndef __cplusplus
2507 extern int isatty (int );
2508 #endif /* __cplusplus */
2509
2510 /* %endif */
2511
2512 /* %if-c++-only */
2513 /* %endif */
2514
2515 /* Initializes or reinitializes a buffer.
2516 * This function is sometimes called more than once on the same buffer,
2517 * such as during a config_restart() or at EOF.
2518 */
2519 /* %if-c-only */
2520 static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
2521 /* %endif */
2522 /* %if-c++-only */
2523 /* %endif */
2524
2525 {
2526 int oerrno = errno;
2527 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2528
2529 config__flush_buffer(b ,yyscanner);
2530
2531 b->yy_input_file = file;
2532 b->yy_fill_buffer = 1;
2533
2534 /* If b is the current buffer, then config__init_buffer was _probably_
2535 * called from config_restart() or through yy_get_next_buffer.
2536 * In that case, we don't want to reset the lineno or column.
2537 */
2538 if (b != YY_CURRENT_BUFFER){
2539 b->yy_bs_lineno = 1;
2540 b->yy_bs_column = 0;
2541 }
2542
2543 /* %if-c-only */
2544
2545 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
2546
2547 /* %endif */
2548 /* %if-c++-only */
2549 /* %endif */
2550 errno = oerrno;
2551 }
2552
2553 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2554 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2555 * @param yyscanner The scanner object.
2556 */
2557 /* %if-c-only */
2558 void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
2559 /* %endif */
2560 /* %if-c++-only */
2561 /* %endif */
2562 {
2563 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2564 if ( ! b )
2565 return;
2566
2567 b->yy_n_chars = 0;
2568
2569 /* We always need two end-of-buffer characters. The first causes
2570 * a transition to the end-of-buffer state. The second causes
2571 * a jam in that state.
2572 */
2573 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
2574 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
2575
2576 b->yy_buf_pos = &b->yy_ch_buf[0];
2577
2578 b->yy_at_bol = 1;
2579 b->yy_buffer_status = YY_BUFFER_NEW;
2580
2581 if ( b == YY_CURRENT_BUFFER )
2582 config__load_buffer_state(yyscanner );
2583 }
2584
2585 /* %if-c-or-c++ */
2586 /** Pushes the new state onto the stack. The new state becomes
2587 * the current state. This function will allocate the stack
2588 * if necessary.
2589 * @param new_buffer The new state.
2590 * @param yyscanner The scanner object.
2591 */
2592 /* %if-c-only */
2593 void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2594 /* %endif */
2595 /* %if-c++-only */
2596 /* %endif */
2597 {
2598 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2599 if (new_buffer == NULL)
2600 return;
2601
2602 config_ensure_buffer_stack(yyscanner);
2603
2604 /* This block is copied from config__switch_to_buffer. */
2605 if ( YY_CURRENT_BUFFER )
2606 {
2607 /* Flush out information for old buffer. */
2608 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2609 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
2610 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2611 }
2612
2613 /* Only push if top exists. Otherwise, replace top. */
2614 if (YY_CURRENT_BUFFER)
2615 yyg->yy_buffer_stack_top++;
2616 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2617
2618 /* copied from config__switch_to_buffer. */
2619 config__load_buffer_state(yyscanner );
2620 yyg->yy_did_buffer_switch_on_eof = 1;
2621 }
2622 /* %endif */
2623
2624 /* %if-c-or-c++ */
2625 /** Removes and deletes the top of the stack, if present.
2626 * The next element becomes the new top.
2627 * @param yyscanner The scanner object.
2628 */
2629 /* %if-c-only */
2630 void config_pop_buffer_state (yyscan_t yyscanner)
2631 /* %endif */
2632 /* %if-c++-only */
2633 /* %endif */
2634 {
2635 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2636 if (!YY_CURRENT_BUFFER)
2637 return;
2638
2639 config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
2640 YY_CURRENT_BUFFER_LVALUE = NULL;
2641 if (yyg->yy_buffer_stack_top > 0)
2642 --yyg->yy_buffer_stack_top;
2643
2644 if (YY_CURRENT_BUFFER) {
2645 config__load_buffer_state(yyscanner );
2646 yyg->yy_did_buffer_switch_on_eof = 1;
2647 }
2648 }
2649 /* %endif */
2650
2651 /* %if-c-or-c++ */
2652 /* Allocates the stack if it does not exist.
2653 * Guarantees space for at least one push.
2654 */
2655 /* %if-c-only */
2656 static void config_ensure_buffer_stack (yyscan_t yyscanner)
2657 /* %endif */
2658 /* %if-c++-only */
2659 /* %endif */
2660 {
2661 int num_to_alloc;
2662 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2663
2664 if (!yyg->yy_buffer_stack) {
2665
2666 /* First allocation is just for 2 elements, since we don't know if this
2667 * scanner will even need a stack. We use 2 instead of 1 to avoid an
2668 * immediate realloc on the next call.
2669 */
2670 num_to_alloc = 1;
2671 yyg->yy_buffer_stack = (struct yy_buffer_state**)config_alloc
2672 (num_to_alloc * sizeof(struct yy_buffer_state*)
2673 , yyscanner);
2674 if ( ! yyg->yy_buffer_stack )
2675 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2676
2677 memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
2678
2679 yyg->yy_buffer_stack_max = num_to_alloc;
2680 yyg->yy_buffer_stack_top = 0;
2681 return;
2682 }
2683
2684 if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
2685
2686 /* Increase the buffer to prepare for a possible push. */
2687 int grow_size = 8 /* arbitrary grow size */;
2688
2689 num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
2690 yyg->yy_buffer_stack = (struct yy_buffer_state**)config_realloc
2691 (yyg->yy_buffer_stack,
2692 num_to_alloc * sizeof(struct yy_buffer_state*)
2693 , yyscanner);
2694 if ( ! yyg->yy_buffer_stack )
2695 YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
2696
2697 /* zero only the new slots.*/
2698 memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
2699 yyg->yy_buffer_stack_max = num_to_alloc;
2700 }
2701 }
2702 /* %endif */
2703
2704 /* %if-c-only */
2705 /** Setup the input buffer state to scan directly from a user-specified character buffer.
2706 * @param base the character buffer
2707 * @param size the size in bytes of the character buffer
2708 * @param yyscanner The scanner object.
2709 * @return the newly allocated buffer state object.
2710 */
2711 YY_BUFFER_STATE config__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
2712 {
2713 YY_BUFFER_STATE b;
2714
2715 if ( size < 2 ||
2716 base[size-2] != YY_END_OF_BUFFER_CHAR ||
2717 base[size-1] != YY_END_OF_BUFFER_CHAR )
2718 /* They forgot to leave room for the EOB's. */
2719 return 0;
2720
2721 b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2722 if ( ! b )
2723 YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
2724
2725 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
2726 b->yy_buf_pos = b->yy_ch_buf = base;
2727 b->yy_is_our_buffer = 0;
2728 b->yy_input_file = 0;
2729 b->yy_n_chars = b->yy_buf_size;
2730 b->yy_is_interactive = 0;
2731 b->yy_at_bol = 1;
2732 b->yy_fill_buffer = 0;
2733 b->yy_buffer_status = YY_BUFFER_NEW;
2734
2735 config__switch_to_buffer(b ,yyscanner );
2736
2737 return b;
2738 }
2739 /* %endif */
2740
2741 /* %if-c-only */
2742 /** Setup the input buffer state to scan a string. The next call to config_lex() will
2743 * scan from a @e copy of @a str.
2744 * @param yystr a NUL-terminated string to scan
2745 * @param yyscanner The scanner object.
2746 * @return the newly allocated buffer state object.
2747 * @note If you want to scan bytes that may contain NUL values, then use
2748 * config__scan_bytes() instead.
2749 */
2750 YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner)
2751 {
2752
2753 return config__scan_bytes(yystr,strlen(yystr) ,yyscanner);
2754 }
2755 /* %endif */
2756
2757 /* %if-c-only */
2758 /** Setup the input buffer state to scan the given bytes. The next call to config_lex() will
2759 * scan from a @e copy of @a bytes.
2760 * @param bytes the byte buffer to scan
2761 * @param len the number of bytes in the buffer pointed to by @a bytes.
2762 * @param yyscanner The scanner object.
2763 * @return the newly allocated buffer state object.
2764 */
2765 YY_BUFFER_STATE config__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
2766 {
2767 YY_BUFFER_STATE b;
2768 char *buf;
2769 yy_size_t n;
2770 int i;
2771
2772 /* Get memory for full buffer, including space for trailing EOB's. */
2773 n = _yybytes_len + 2;
2774 buf = (char *) config_alloc(n ,yyscanner );
2775 if ( ! buf )
2776 YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
2777
2778 for ( i = 0; i < _yybytes_len; ++i )
2779 buf[i] = yybytes[i];
2780
2781 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
2782
2783 b = config__scan_buffer(buf,n ,yyscanner);
2784 if ( ! b )
2785 YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
2786
2787 /* It's okay to grow etc. this buffer, and we should throw it
2788 * away when we're done.
2789 */
2790 b->yy_is_our_buffer = 1;
2791
2792 return b;
2793 }
2794 /* %endif */
2795
2796 #ifndef YY_EXIT_FAILURE
2797 #define YY_EXIT_FAILURE 2
2798 #endif
2799
2800 /* %if-c-only */
2801 static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
2802 {
2803 (void) fprintf( stderr, "%s\n", msg );
2804 exit( YY_EXIT_FAILURE );
2805 }
2806 /* %endif */
2807 /* %if-c++-only */
2808 /* %endif */
2809
2810 /* Redefine yyless() so it works in section 3 code. */
2811
2812 #undef yyless
2813 #define yyless(n) \
2814 do \
2815 { \
2816 /* Undo effects of setting up yytext. */ \
2817 int yyless_macro_arg = (n); \
2818 YY_LESS_LINENO(yyless_macro_arg);\
2819 yytext[yyleng] = yyg->yy_hold_char; \
2820 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
2821 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
2822 *yyg->yy_c_buf_p = '\0'; \
2823 yyleng = yyless_macro_arg; \
2824 } \
2825 while ( 0 )
2826
2827 /* Accessor methods (get/set functions) to struct members. */
2828
2829 /* %if-c-only */
2830 /* %if-reentrant */
2831
2832 /** Get the user-defined data for this scanner.
2833 * @param yyscanner The scanner object.
2834 */
2835 YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner)
2836 {
2837 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2838 return yyextra;
2839 }
2840
2841 /* %endif */
2842
2843 /** Get the current line number.
2844 * @param yyscanner The scanner object.
2845 */
2846 int config_get_lineno (yyscan_t yyscanner)
2847 {
2848 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2849
2850 if (! YY_CURRENT_BUFFER)
2851 return 0;
2852
2853 return yylineno;
2854 }
2855
2856 /** Get the current column number.
2857 * @param yyscanner The scanner object.
2858 */
2859 int config_get_column (yyscan_t yyscanner)
2860 {
2861 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2862
2863 if (! YY_CURRENT_BUFFER)
2864 return 0;
2865
2866 return yycolumn;
2867 }
2868
2869 /** Get the input stream.
2870 * @param yyscanner The scanner object.
2871 */
2872 FILE *config_get_in (yyscan_t yyscanner)
2873 {
2874 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2875 return yyin;
2876 }
2877
2878 /** Get the output stream.
2879 * @param yyscanner The scanner object.
2880 */
2881 FILE *config_get_out (yyscan_t yyscanner)
2882 {
2883 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2884 return yyout;
2885 }
2886
2887 /** Get the length of the current token.
2888 * @param yyscanner The scanner object.
2889 */
2890 int config_get_leng (yyscan_t yyscanner)
2891 {
2892 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2893 return yyleng;
2894 }
2895
2896 /** Get the current token.
2897 * @param yyscanner The scanner object.
2898 */
2899
2900 char *config_get_text (yyscan_t yyscanner)
2901 {
2902 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2903 return yytext;
2904 }
2905
2906 /* %if-reentrant */
2907
2908 /** Set the user-defined data. This data is never touched by the scanner.
2909 * @param user_defined The data to be associated with this scanner.
2910 * @param yyscanner The scanner object.
2911 */
2912 void config_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
2913 {
2914 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2915 yyextra = user_defined ;
2916 }
2917
2918 /* %endif */
2919
2920 /** Set the current line number.
2921 * @param line_number
2922 * @param yyscanner The scanner object.
2923 */
2924 void config_set_lineno (int line_number , yyscan_t yyscanner)
2925 {
2926 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2927
2928 /* lineno is only valid if an input buffer exists. */
2929 if (! YY_CURRENT_BUFFER )
2930 yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner);
2931
2932 yylineno = line_number;
2933 }
2934
2935 /** Set the current column.
2936 * @param line_number
2937 * @param yyscanner The scanner object.
2938 */
2939 void config_set_column (int column_no , yyscan_t yyscanner)
2940 {
2941 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2942
2943 /* column is only valid if an input buffer exists. */
2944 if (! YY_CURRENT_BUFFER )
2945 yy_fatal_error( "config_set_column called with no buffer" , yyscanner);
2946
2947 yycolumn = column_no;
2948 }
2949
2950 /** Set the input stream. This does not discard the current
2951 * input buffer.
2952 * @param in_str A readable stream.
2953 * @param yyscanner The scanner object.
2954 * @see config__switch_to_buffer
2955 */
2956 void config_set_in (FILE * in_str , yyscan_t yyscanner)
2957 {
2958 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2959 yyin = in_str ;
2960 }
2961
2962 void config_set_out (FILE * out_str , yyscan_t yyscanner)
2963 {
2964 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2965 yyout = out_str ;
2966 }
2967
2968 int config_get_debug (yyscan_t yyscanner)
2969 {
2970 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2971 return yy_flex_debug;
2972 }
2973
2974 void config_set_debug (int bdebug , yyscan_t yyscanner)
2975 {
2976 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2977 yy_flex_debug = bdebug ;
2978 }
2979
2980 /* %endif */
2981
2982 /* %if-reentrant */
2983 /* Accessor methods for yylval and yylloc */
2984
2985 /* %if-bison-bridge */
2986
2987 YYSTYPE * config_get_lval (yyscan_t yyscanner)
2988 {
2989 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2990 return yylval;
2991 }
2992
2993 void config_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
2994 {
2995 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2996 yylval = yylval_param;
2997 }
2998
2999 /* %endif */
3000
3001 /* User-visible API */
3002
3003 /* config_lex_init is special because it creates the scanner itself, so it is
3004 * the ONLY reentrant function that doesn't take the scanner as the last argument.
3005 * That's why we explicitly handle the declaration, instead of using our macros.
3006 */
3007
3008 int config_lex_init(yyscan_t* ptr_yy_globals)
3009
3010 {
3011 if (ptr_yy_globals == NULL){
3012 errno = EINVAL;
3013 return 1;
3014 }
3015
3016 *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), NULL );
3017
3018 if (*ptr_yy_globals == NULL){
3019 errno = ENOMEM;
3020 return 1;
3021 }
3022
3023 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
3024 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
3025
3026 return yy_init_globals ( *ptr_yy_globals );
3027 }
3028
3029 /* config_lex_init_extra has the same functionality as config_lex_init, but follows the
3030 * convention of taking the scanner as the last argument. Note however, that
3031 * this is a *pointer* to a scanner, as it will be allocated by this call (and
3032 * is the reason, too, why this function also must handle its own declaration).
3033 * The user defined value in the first argument will be available to config_alloc in
3034 * the yyextra field.
3035 */
3036
3037 int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
3038
3039 {
3040 struct yyguts_t dummy_yyguts;
3041
3042 config_set_extra (yy_user_defined, &dummy_yyguts);
3043
3044 if (ptr_yy_globals == NULL){
3045 errno = EINVAL;
3046 return 1;
3047 }
3048
3049 *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
3050
3051 if (*ptr_yy_globals == NULL){
3052 errno = ENOMEM;
3053 return 1;
3054 }
3055
3056 /* By setting to 0xAA, we expose bugs in
3057 yy_init_globals. Leave at 0x00 for releases. */
3058 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
3059
3060 config_set_extra (yy_user_defined, *ptr_yy_globals);
3061
3062 return yy_init_globals ( *ptr_yy_globals );
3063 }
3064
3065 /* %endif if-c-only */
3066
3067 /* %if-c-only */
3068 static int yy_init_globals (yyscan_t yyscanner)
3069 {
3070 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3071 /* Initialization is the same as for the non-reentrant scanner.
3072 * This function is called from config_lex_destroy(), so don't allocate here.
3073 */
3074
3075 yyg->yy_buffer_stack = 0;
3076 yyg->yy_buffer_stack_top = 0;
3077 yyg->yy_buffer_stack_max = 0;
3078 yyg->yy_c_buf_p = (char *) 0;
3079 yyg->yy_init = 0;
3080 yyg->yy_start = 0;
3081
3082 yyg->yy_start_stack_ptr = 0;
3083 yyg->yy_start_stack_depth = 0;
3084 yyg->yy_start_stack = NULL;
3085
3086 /* Defined in main.c */
3087 #ifdef YY_STDINIT
3088 yyin = stdin;
3089 yyout = stdout;
3090 #else
3091 yyin = (FILE *) 0;
3092 yyout = (FILE *) 0;
3093 #endif
3094
3095 /* For future reference: Set errno on error, since we are called by
3096 * config_lex_init()
3097 */
3098 return 0;
3099 }
3100 /* %endif */
3101
3102 /* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
3103 /* config_lex_destroy is for both reentrant and non-reentrant scanners. */
3104 int config_lex_destroy (yyscan_t yyscanner)
3105 {
3106 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3107
3108 /* Pop the buffer stack, destroying each element. */
3109 while(YY_CURRENT_BUFFER){
3110 config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
3111 YY_CURRENT_BUFFER_LVALUE = NULL;
3112 config_pop_buffer_state(yyscanner);
3113 }
3114
3115 /* Destroy the stack itself. */
3116 config_free(yyg->yy_buffer_stack ,yyscanner);
3117 yyg->yy_buffer_stack = NULL;
3118
3119 /* Destroy the start condition stack. */
3120 config_free(yyg->yy_start_stack ,yyscanner );
3121 yyg->yy_start_stack = NULL;
3122
3123 /* Reset the globals. This is important in a non-reentrant scanner so the next time
3124 * config_lex() is called, initialization will occur. */
3125 yy_init_globals( yyscanner);
3126
3127 /* %if-reentrant */
3128 /* Destroy the main struct (reentrant only). */
3129 config_free ( yyscanner , yyscanner );
3130 yyscanner = NULL;
3131 /* %endif */
3132 return 0;
3133 }
3134 /* %endif */
3135
3136 /*
3137 * Internal utility routines.
3138 */
3139
3140 #ifndef yytext_ptr
3141 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
3142 {
3143 register int i;
3144 for ( i = 0; i < n; ++i )
3145 s1[i] = s2[i];
3146 }
3147 #endif
3148
3149 #ifdef YY_NEED_STRLEN
3150 static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
3151 {
3152 register int n;
3153 for ( n = 0; s[n]; ++n )
3154 ;
3155
3156 return n;
3157 }
3158 #endif
3159
3160 void *config_alloc (yy_size_t size , yyscan_t yyscanner)
3161 {
3162 return (void *) malloc( size );
3163 }
3164
3165 void *config_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
3166 {
3167 /* The cast to (char *) in the following accommodates both
3168 * implementations that use char* generic pointers, and those
3169 * that use void* generic pointers. It works with the latter
3170 * because both ANSI C and C++ allow castless assignment from
3171 * any pointer type to void*, and deal with argument conversions
3172 * as though doing an assignment.
3173 */
3174 return (void *) realloc( (char *) ptr, size );
3175 }
3176
3177 void config_free (void * ptr , yyscan_t yyscanner)
3178 {
3179 free( (char *) ptr ); /* see config_realloc() for (char *) cast */
3180 }
3181
3182 /* %if-tables-serialization definitions */
3183 /* %define-yytables The name for this specific scanner's tables. */
3184 #define YYTABLES_NAME "yytables"
3185 /* %endif */
3186
3187 /* %ok-for-header */
3188
3189 #line 197 "libmemcached/options/scanner.l"
3190
3191
3192
3193 void Context::init_scanner()
3194 {
3195 config_lex_init(&scanner);
3196 config_set_extra(this,scanner);
3197 }
3198
3199 void Context::destroy_scanner()
3200 {
3201 config_lex_destroy(scanner);
3202 }
3203
3204
Resurrection of libmemcached