4 #define YY_INT_ALIGNED short int
6 /* A lexical scanner generated by flex */
9 #define YY_FLEX_MAJOR_VERSION 2
10 #define YY_FLEX_MINOR_VERSION 5
11 #define YY_FLEX_SUBMINOR_VERSION 35
12 #if YY_FLEX_SUBMINOR_VERSION > 0
16 /* First, we deal with platform-specific or compiler-specific issues. */
18 /* begin standard C headers. */
24 /* end standard C headers. */
26 /* flex integer type definitions */
31 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
33 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
35 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
36 * if you want the limit (max/min) macros for int types.
38 #ifndef __STDC_LIMIT_MACROS
39 #define __STDC_LIMIT_MACROS 1
43 typedef int8_t flex_int8_t
;
44 typedef uint8_t flex_uint8_t
;
45 typedef int16_t flex_int16_t
;
46 typedef uint16_t flex_uint16_t
;
47 typedef int32_t flex_int32_t
;
48 typedef uint32_t flex_uint32_t
;
50 typedef signed char flex_int8_t
;
51 typedef short int flex_int16_t
;
52 typedef int flex_int32_t
;
53 typedef unsigned char flex_uint8_t
;
54 typedef unsigned short int flex_uint16_t
;
55 typedef unsigned int flex_uint32_t
;
57 /* Limits of integral types. */
59 #define INT8_MIN (-128)
62 #define INT16_MIN (-32767-1)
65 #define INT32_MIN (-2147483647-1)
68 #define INT8_MAX (127)
71 #define INT16_MAX (32767)
74 #define INT32_MAX (2147483647)
77 #define UINT8_MAX (255U)
80 #define UINT16_MAX (65535U)
83 #define UINT32_MAX (4294967295U)
88 #endif /* ! FLEXINT_H */
92 /* The "const" storage-class-modifier is valid. */
95 #else /* ! __cplusplus */
97 /* C99 requires __STDC__ to be defined as 1. */
98 #if defined (__STDC__)
102 #endif /* defined (__STDC__) */
103 #endif /* ! __cplusplus */
106 #define yyconst const
111 /* Returned upon end-of-file. */
114 /* Promotes a possibly negative, possibly signed char to an unsigned
115 * integer for use as an array index. If the signed char is negative,
116 * we want to instead treat it as an 8-bit unsigned char, hence the
119 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
121 /* An opaque pointer. */
122 #ifndef YY_TYPEDEF_YY_SCANNER_T
123 #define YY_TYPEDEF_YY_SCANNER_T
124 typedef void* yyscan_t
;
127 /* For convenience, these vars (plus the bison vars far below)
128 are macros in the reentrant scanner. */
129 #define yyin yyg->yyin_r
130 #define yyout yyg->yyout_r
131 #define yyextra yyg->yyextra_r
132 #define yyleng yyg->yyleng_r
133 #define yytext yyg->yytext_r
134 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
135 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
136 #define yy_flex_debug yyg->yy_flex_debug_r
138 /* Enter a start condition. This macro really ought to take a parameter,
139 * but we do it the disgusting crufty way forced on us by the ()-less
140 * definition of BEGIN.
142 #define BEGIN yyg->yy_start = 1 + 2 *
144 /* Translate the current start state into a value that can be later handed
145 * to BEGIN to return to the state. The YYSTATE alias is for lex
148 #define YY_START ((yyg->yy_start - 1) / 2)
149 #define YYSTATE YY_START
151 /* Action number for EOF rule of a given start state. */
152 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
154 /* Special action meaning "start processing a new file". */
155 #define YY_NEW_FILE yyrestart(yyin ,yyscanner )
157 #define YY_END_OF_BUFFER_CHAR 0
159 /* Size of default input buffer. */
162 /* On IA-64, the buffer size is 16k, not 8k.
163 * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
164 * Ditto for the __ia64__ case accordingly.
166 #define YY_BUF_SIZE 32768
168 #define YY_BUF_SIZE 16384
169 #endif /* __ia64__ */
172 /* The state buf must be large enough to hold one state per character in the main buffer.
174 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
176 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
177 #define YY_TYPEDEF_YY_BUFFER_STATE
178 typedef struct yy_buffer_state
*YY_BUFFER_STATE
;
181 #define EOB_ACT_CONTINUE_SCAN 0
182 #define EOB_ACT_END_OF_FILE 1
183 #define EOB_ACT_LAST_MATCH 2
185 #define YY_LESS_LINENO(n)
187 /* Return all but the first "n" matched characters back to the input stream. */
191 /* Undo effects of setting up yytext. */ \
192 int yyless_macro_arg = (n); \
193 YY_LESS_LINENO(yyless_macro_arg);\
194 *yy_cp = yyg->yy_hold_char; \
195 YY_RESTORE_YY_MORE_OFFSET \
196 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
197 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
201 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
203 #ifndef YY_TYPEDEF_YY_SIZE_T
204 #define YY_TYPEDEF_YY_SIZE_T
205 typedef size_t yy_size_t
;
208 #ifndef YY_STRUCT_YY_BUFFER_STATE
209 #define YY_STRUCT_YY_BUFFER_STATE
210 struct yy_buffer_state
214 char *yy_ch_buf
; /* input buffer */
215 char *yy_buf_pos
; /* current position in input buffer */
217 /* Size of input buffer in bytes, not including room for EOB
220 yy_size_t yy_buf_size
;
222 /* Number of characters read into yy_ch_buf, not including EOB
227 /* Whether we "own" the buffer - i.e., we know we created it,
228 * and can realloc() it to grow it, and should free() it to
231 int yy_is_our_buffer
;
233 /* Whether this is an "interactive" input source; if so, and
234 * if we're using stdio for input, then we want to use getc()
235 * instead of fread(), to make sure we stop fetching input after
238 int yy_is_interactive
;
240 /* Whether we're considered to be at the beginning of a line.
241 * If so, '^' rules will be active on the next match, otherwise
246 int yy_bs_lineno
; /**< The line count. */
247 int yy_bs_column
; /**< The column count. */
249 /* Whether to try to fill the input buffer when we reach the
254 int yy_buffer_status
;
256 #define YY_BUFFER_NEW 0
257 #define YY_BUFFER_NORMAL 1
258 /* When an EOF's been seen but there's still some text to process
259 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
260 * shouldn't try reading from the input source any more. We might
261 * still have a bunch of tokens to match, though, because of
262 * possible backing-up.
264 * When we actually see the EOF, we change the status to "new"
265 * (via yyrestart()), so that the user can continue scanning by
266 * just pointing yyin at a new input file.
268 #define YY_BUFFER_EOF_PENDING 2
271 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
273 /* We provide macros for accessing buffer states in case in the
274 * future we want to put the buffer states in a more general
277 * Returns the top of the stack, or NULL.
279 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
280 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
283 /* Same as previous macro, but useful when we know that the buffer stack is not
284 * NULL or when we need an lvalue. For internal use only.
286 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
288 void yyrestart (FILE *input_file
,yyscan_t yyscanner
);
289 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
290 YY_BUFFER_STATE
yy_create_buffer (FILE *file
,int size
,yyscan_t yyscanner
);
291 void yy_delete_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
292 void yy_flush_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
293 void yypush_buffer_state (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
294 void yypop_buffer_state (yyscan_t yyscanner
);
296 static void yyensure_buffer_stack (yyscan_t yyscanner
);
297 static void yy_load_buffer_state (yyscan_t yyscanner
);
298 static void yy_init_buffer (YY_BUFFER_STATE b
,FILE *file
,yyscan_t yyscanner
);
300 #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
302 YY_BUFFER_STATE
yy_scan_buffer (char *base
,yy_size_t size
,yyscan_t yyscanner
);
303 YY_BUFFER_STATE
yy_scan_string (yyconst
char *yy_str
,yyscan_t yyscanner
);
304 YY_BUFFER_STATE
yy_scan_bytes (yyconst
char *bytes
,int len
,yyscan_t yyscanner
);
306 void *yyalloc (yy_size_t
,yyscan_t yyscanner
);
307 void *yyrealloc (void *,yy_size_t
,yyscan_t yyscanner
);
308 void yyfree (void * ,yyscan_t yyscanner
);
310 #define yy_new_buffer yy_create_buffer
312 #define yy_set_interactive(is_interactive) \
314 if ( ! YY_CURRENT_BUFFER ){ \
315 yyensure_buffer_stack (yyscanner); \
316 YY_CURRENT_BUFFER_LVALUE = \
317 yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
319 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
322 #define yy_set_bol(at_bol) \
324 if ( ! YY_CURRENT_BUFFER ){\
325 yyensure_buffer_stack (yyscanner); \
326 YY_CURRENT_BUFFER_LVALUE = \
327 yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
329 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
332 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
334 /* Begin user sect3 */
337 #define YY_SKIP_YYWRAP
339 typedef unsigned char YY_CHAR
;
341 typedef int yy_state_type
;
343 #define yytext_ptr yytext_r
345 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
);
346 static yy_state_type
yy_try_NUL_trans (yy_state_type current_state
,yyscan_t yyscanner
);
347 static int yy_get_next_buffer (yyscan_t yyscanner
);
348 static void yy_fatal_error (yyconst
char msg
[] ,yyscan_t yyscanner
);
350 /* Done after the current pattern has been matched and before the
351 * corresponding action - sets up yytext.
353 #define YY_DO_BEFORE_ACTION \
354 yyg->yytext_ptr = yy_bp; \
355 yyleng = (size_t) (yy_cp - yy_bp); \
356 yyg->yy_hold_char = *yy_cp; \
358 yyg->yy_c_buf_p = yy_cp;
360 #define YY_NUM_RULES 183
361 #define YY_END_OF_BUFFER 184
362 /* This struct is not used in this scanner,
363 but its presence is necessary. */
366 flex_int32_t yy_verify
;
369 static yyconst flex_int16_t yy_accept
[675] =
371 0, 0, 184, 182, 180, 179, 182, 182, 152, 178,
372 154, 154, 154, 154, 152, 152, 152, 152, 152, 152,
373 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
374 152, 152, 152, 152, 180, 0, 0, 181, 152, 0,
375 153, 155, 175, 175, 0, 0, 0, 0, 175, 0,
376 0, 0, 0, 0, 0, 0, 132, 176, 133, 134,
377 166, 166, 166, 166, 0, 154, 0, 140, 141, 142,
378 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
379 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
380 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
382 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
383 152, 152, 152, 152, 152, 152, 0, 0, 0, 0,
384 0, 0, 0, 0, 0, 174, 0, 0, 0, 0,
385 0, 0, 0, 0, 0, 173, 173, 0, 0, 0,
386 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
387 172, 172, 172, 0, 0, 0, 0, 0, 0, 0,
388 0, 0, 0, 163, 163, 163, 164, 164, 165, 156,
389 155, 156, 0, 157, 11, 13, 152, 15, 152, 152,
390 16, 18, 152, 20, 22, 24, 26, 6, 28, 30,
391 31, 33, 35, 38, 36, 40, 41, 43, 45, 47,
393 49, 51, 152, 152, 152, 53, 55, 152, 57, 59,
394 61, 152, 63, 65, 67, 69, 152, 71, 73, 75,
395 77, 152, 152, 152, 152, 152, 152, 0, 0, 0,
396 0, 155, 0, 0, 0, 0, 0, 0, 0, 0,
397 0, 0, 93, 94, 96, 0, 171, 0, 0, 0,
398 0, 0, 0, 110, 0, 0, 0, 0, 0, 0,
399 0, 0, 0, 0, 170, 169, 169, 122, 0, 0,
400 0, 0, 0, 0, 0, 0, 0, 0, 160, 160,
401 161, 162, 0, 158, 152, 152, 152, 152, 152, 152,
402 152, 152, 143, 152, 152, 152, 152, 152, 152, 152,
404 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
405 152, 152, 152, 144, 152, 152, 152, 152, 152, 152,
406 152, 152, 10, 152, 152, 152, 152, 152, 152, 152,
407 152, 152, 152, 0, 177, 0, 0, 0, 86, 87,
408 0, 0, 0, 0, 0, 0, 0, 98, 0, 0,
409 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
410 0, 0, 0, 0, 0, 0, 168, 0, 0, 0,
411 126, 0, 128, 0, 0, 0, 0, 0, 0, 167,
412 159, 152, 152, 152, 4, 152, 152, 152, 152, 152,
413 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
415 152, 152, 152, 152, 152, 152, 9, 152, 152, 152,
416 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
417 152, 152, 152, 152, 82, 152, 152, 0, 0, 0,
418 0, 0, 88, 89, 0, 0, 0, 0, 97, 0,
419 0, 101, 104, 0, 0, 0, 0, 0, 0, 0,
420 115, 116, 0, 0, 0, 0, 121, 0, 0, 0,
421 0, 0, 0, 0, 0, 0, 0, 152, 152, 152,
422 152, 152, 152, 5, 152, 152, 152, 152, 152, 152,
423 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
424 152, 7, 8, 152, 152, 152, 152, 152, 152, 152,
426 152, 152, 152, 152, 152, 152, 152, 152, 152, 83,
427 152, 79, 0, 0, 0, 0, 137, 0, 0, 0,
428 0, 0, 0, 0, 0, 0, 107, 0, 111, 112,
429 0, 114, 0, 0, 0, 0, 0, 0, 0, 0,
430 0, 0, 130, 131, 0, 0, 138, 12, 3, 14,
431 148, 149, 152, 17, 19, 21, 23, 25, 27, 29,
432 32, 34, 39, 37, 42, 44, 46, 48, 50, 52,
433 54, 56, 58, 60, 62, 152, 152, 152, 64, 66,
434 68, 70, 72, 74, 76, 78, 152, 81, 139, 0,
435 0, 84, 0, 90, 0, 0, 0, 99, 0, 0,
437 0, 0, 0, 0, 113, 0, 0, 119, 106, 0,
438 0, 0, 0, 0, 0, 135, 0, 152, 145, 146,
439 152, 80, 0, 0, 0, 0, 92, 95, 100, 0,
440 0, 105, 0, 0, 0, 118, 0, 0, 0, 0,
441 127, 129, 0, 152, 152, 2, 1, 0, 91, 0,
442 103, 0, 109, 117, 0, 0, 124, 125, 136, 152,
443 147, 0, 102, 0, 120, 123, 152, 85, 108, 152,
447 static yyconst flex_int32_t yy_ec
[256] =
449 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
450 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
451 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
452 1, 2, 4, 1, 5, 6, 1, 1, 1, 1,
453 1, 1, 7, 1, 7, 8, 1, 9, 10, 11,
454 12, 13, 14, 14, 14, 14, 14, 1, 1, 1,
455 1, 1, 1, 1, 15, 16, 17, 18, 19, 20,
456 21, 22, 23, 6, 24, 25, 26, 27, 28, 29,
457 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
458 1, 1, 1, 1, 40, 1, 41, 42, 43, 44,
460 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
461 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
462 65, 66, 1, 1, 1, 1, 1, 1, 1, 1,
463 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
464 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
465 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
466 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
467 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
468 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
469 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
471 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
472 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
473 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
474 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
475 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
479 static yyconst flex_int32_t yy_meta
[67] =
481 1, 1, 1, 1, 1, 2, 1, 3, 4, 4,
482 4, 4, 4, 4, 2, 2, 2, 4, 4, 2,
483 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
484 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
485 2, 2, 2, 2, 4, 2, 2, 2, 2, 2,
486 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
490 static yyconst flex_int16_t yy_base
[679] =
492 0, 0, 935, 936, 932, 936, 929, 929, 0, 65,
493 81, 97, 119, 913, 116, 54, 39, 59, 56, 907,
494 112, 129, 68, 55, 129, 133, 66, 900, 870, 869,
495 881, 865, 879, 878, 920, 906, 917, 936, 0, 168,
496 936, 162, 136, 143, 17, 117, 126, 43, 145, 878,
497 864, 90, 174, 862, 874, 147, 936, 191, 192, 137,
498 189, 179, 193, 197, 255, 267, 278, 936, 936, 936,
499 883, 896, 890, 128, 879, 882, 878, 893, 260, 875,
500 889, 189, 875, 888, 879, 892, 869, 880, 871, 233,
501 872, 863, 872, 863, 862, 863, 857, 863, 874, 860,
503 857, 869, 872, 859, 852, 868, 844, 167, 190, 864,
504 840, 825, 820, 837, 813, 818, 844, 241, 833, 110,
505 828, 295, 256, 830, 811, 274, 821, 817, 812, 225,
506 818, 804, 820, 817, 808, 277, 281, 810, 799, 813,
507 816, 798, 813, 800, 797, 804, 241, 812, 149, 271,
508 289, 299, 303, 789, 806, 807, 800, 782, 282, 783,
509 805, 796, 288, 299, 303, 307, 311, 315, 319, 936,
510 377, 388, 394, 400, 804, 199, 828, 0, 827, 810,
511 800, 799, 819, 797, 796, 795, 794, 0, 793, 0,
512 792, 791, 0, 790, 789, 0, 788, 787, 786, 785,
514 784, 783, 799, 792, 805, 779, 778, 784, 776, 775,
515 774, 795, 772, 771, 770, 769, 779, 767, 766, 765,
516 764, 756, 755, 740, 740, 739, 738, 781, 753, 741,
517 406, 414, 388, 745, 280, 742, 736, 736, 730, 743,
518 743, 728, 936, 936, 743, 731, 390, 738, 39, 735,
519 741, 284, 736, 936, 727, 734, 733, 736, 722, 721,
520 725, 720, 200, 725, 392, 400, 402, 936, 717, 715,
521 715, 723, 724, 706, 393, 711, 717, 391, 398, 402,
522 406, 410, 468, 474, 731, 743, 729, 728, 721, 735,
523 725, 724, 0, 723, 722, 721, 720, 719, 718, 717,
525 716, 715, 714, 713, 712, 711, 710, 709, 712, 705,
526 712, 705, 704, 0, 703, 702, 701, 704, 699, 698,
527 697, 696, 0, 695, 694, 693, 692, 670, 664, 669,
528 675, 658, 673, 249, 936, 672, 662, 666, 936, 936,
529 656, 665, 651, 668, 651, 654, 648, 936, 649, 648,
530 645, 652, 645, 653, 649, 659, 656, 638, 644, 651,
531 635, 634, 652, 634, 646, 645, 936, 644, 634, 638,
532 936, 625, 936, 630, 630, 638, 621, 622, 632, 936,
533 936, 664, 646, 662, 0, 323, 660, 660, 659, 658,
534 657, 656, 655, 654, 653, 652, 651, 650, 649, 648,
536 647, 646, 645, 644, 631, 624, 0, 641, 640, 639,
537 638, 637, 615, 635, 634, 633, 632, 631, 630, 629,
538 628, 597, 600, 580, 0, 581, 574, 581, 580, 581,
539 573, 591, 936, 936, 573, 571, 581, 574, 936, 569,
540 586, 257, 936, 577, 561, 562, 571, 562, 561, 561,
541 936, 560, 569, 559, 575, 572, 936, 571, 569, 558,
542 559, 555, 547, 554, 549, 550, 545, 571, 571, 569,
543 583, 582, 577, 0, 565, 564, 563, 562, 561, 560,
544 559, 558, 557, 556, 555, 554, 553, 552, 551, 550,
545 549, 0, 0, 548, 547, 546, 545, 544, 479, 543,
547 542, 541, 540, 539, 538, 537, 536, 514, 514, 0,
548 521, 0, 555, 554, 503, 521, 936, 516, 511, 504,
549 500, 512, 502, 500, 496, 512, 503, 502, 936, 936,
550 505, 936, 500, 493, 482, 493, 485, 489, 502, 497,
551 500, 482, 936, 936, 494, 483, 936, 0, 0, 0,
552 0, 0, 522, 0, 0, 0, 0, 0, 0, 0,
553 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
554 0, 0, 0, 0, 0, 518, 517, 515, 0, 0,
555 0, 0, 0, 0, 0, 0, 473, 0, 0, 524,
556 523, 936, 470, 936, 474, 474, 483, 936, 467, 481,
558 469, 470, 462, 464, 936, 442, 453, 936, 936, 457,
559 453, 446, 444, 444, 457, 936, 441, 481, 0, 0,
560 481, 0, 488, 487, 446, 440, 936, 936, 936, 448,
561 448, 936, 447, 396, 407, 936, 396, 390, 356, 335,
562 936, 936, 348, 364, 327, 936, 936, 304, 936, 306,
563 936, 311, 936, 936, 242, 226, 936, 936, 936, 161,
564 0, 114, 936, 96, 936, 936, 338, 936, 936, 118,
565 86, 0, 0, 936, 510, 513, 515, 519
568 static yyconst flex_int16_t yy_def
[679] =
570 674, 1, 674, 674, 674, 674, 674, 675, 676, 674,
571 674, 677, 677, 13, 676, 676, 676, 676, 676, 676,
572 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
573 676, 676, 676, 676, 674, 674, 675, 674, 676, 674,
574 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
575 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
576 674, 674, 674, 674, 678, 674, 674, 674, 674, 674,
577 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
578 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
579 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
581 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
582 676, 676, 676, 676, 676, 676, 674, 674, 674, 674,
583 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
584 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
585 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
586 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
587 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
588 674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
589 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
590 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
592 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
593 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
594 676, 676, 676, 676, 676, 676, 676, 674, 674, 674,
595 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
596 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
597 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
598 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
599 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
600 674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
601 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
603 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
604 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
605 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
606 676, 676, 676, 674, 674, 674, 674, 674, 674, 674,
607 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
608 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
609 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
610 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
611 674, 676, 676, 676, 676, 676, 676, 676, 676, 676,
612 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
614 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
615 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
616 676, 676, 676, 676, 676, 676, 676, 674, 674, 674,
617 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
618 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
619 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
620 674, 674, 674, 674, 674, 674, 674, 676, 676, 676,
621 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
622 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
623 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
625 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
626 676, 676, 674, 674, 674, 674, 674, 674, 674, 674,
627 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
628 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
629 674, 674, 674, 674, 674, 674, 674, 676, 676, 676,
630 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
631 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
632 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
633 676, 676, 676, 676, 676, 676, 676, 676, 676, 674,
634 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
636 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
637 674, 674, 674, 674, 674, 674, 674, 676, 676, 676,
638 676, 676, 674, 674, 674, 674, 674, 674, 674, 674,
639 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
640 674, 674, 674, 676, 676, 674, 674, 674, 674, 674,
641 674, 674, 674, 674, 674, 674, 674, 674, 674, 676,
642 676, 674, 674, 674, 674, 674, 676, 674, 674, 676,
643 676, 676, 676, 0, 674, 674, 674, 674
646 static yyconst flex_int16_t yy_nxt
[1003] =
648 4, 5, 6, 7, 8, 9, 4, 10, 11, 12,
649 13, 14, 11, 11, 15, 9, 16, 17, 18, 19,
650 9, 9, 9, 20, 21, 22, 9, 23, 24, 9,
651 25, 26, 27, 9, 9, 9, 28, 9, 9, 9,
652 9, 9, 9, 9, 9, 29, 9, 9, 9, 9,
653 9, 9, 9, 9, 9, 30, 9, 31, 32, 33,
654 9, 34, 9, 9, 9, 9, 40, 79, 127, 96,
655 80, 128, 41, 42, 42, 42, 42, 42, 42, 76,
656 83, 77, 97, 349, 108, 81, 84, 78, 65, 66,
657 66, 66, 66, 66, 66, 82, 94, 134, 350, 67,
659 135, 95, 109, 673, 65, 43, 44, 45, 46, 47,
660 48, 49, 50, 51, 68, 67, 52, 53, 54, 55,
661 56, 57, 58, 59, 60, 67, 65, 61, 62, 63,
662 64, 71, 86, 72, 87, 672, 69, 67, 140, 88,
663 73, 67, 89, 90, 141, 98, 74, 99, 75, 101,
664 230, 91, 178, 102, 103, 104, 92, 105, 179, 669,
665 100, 129, 93, 67, 154, 130, 106, 668, 107, 40,
666 42, 42, 42, 42, 42, 42, 123, 123, 131, 132,
667 122, 160, 123, 126, 123, 136, 137, 147, 124, 123,
668 133, 123, 217, 123, 161, 125, 667, 260, 148, 189,
670 123, 149, 123, 218, 150, 219, 122, 261, 118, 119,
671 45, 46, 47, 48, 142, 50, 51, 190, 220, 52,
672 53, 54, 55, 56, 57, 120, 59, 60, 143, 286,
673 121, 151, 152, 162, 155, 144, 156, 153, 287, 157,
674 158, 164, 163, 165, 166, 154, 364, 159, 123, 365,
675 198, 163, 163, 163, 163, 167, 163, 163, 168, 169,
676 163, 163, 163, 171, 171, 171, 171, 171, 171, 199,
677 240, 184, 185, 172, 65, 66, 66, 66, 66, 66,
678 66, 186, 241, 666, 173, 67, 174, 174, 174, 174,
679 174, 174, 257, 124, 428, 665, 233, 233, 258, 172,
681 125, 231, 233, 232, 232, 232, 232, 232, 232, 524,
682 429, 67, 525, 233, 233, 233, 236, 233, 233, 262,
683 233, 247, 233, 233, 337, 263, 273, 233, 353, 233,
684 233, 233, 471, 472, 233, 233, 274, 338, 233, 265,
685 233, 354, 264, 266, 267, 233, 233, 670, 671, 233,
686 278, 278, 278, 278, 473, 664, 233, 663, 662, 661,
687 233, 278, 278, 278, 278, 279, 278, 278, 280, 281,
688 278, 278, 278, 278, 278, 278, 278, 282, 278, 278,
689 278, 278, 278, 278, 278, 42, 42, 42, 42, 42,
690 42, 660, 659, 658, 283, 122, 284, 284, 284, 284,
692 284, 284, 174, 174, 174, 174, 174, 174, 174, 174,
693 174, 174, 174, 174, 232, 232, 232, 232, 232, 232,
694 657, 122, 232, 232, 232, 232, 232, 232, 335, 335,
695 335, 335, 335, 335, 335, 374, 335, 375, 335, 376,
696 335, 335, 367, 335, 656, 335, 335, 335, 335, 335,
697 655, 654, 377, 380, 380, 380, 380, 335, 653, 335,
698 380, 380, 380, 380, 381, 380, 380, 380, 380, 380,
699 380, 380, 380, 380, 380, 380, 284, 284, 284, 284,
700 284, 284, 284, 284, 284, 284, 284, 284, 576, 577,
701 652, 651, 650, 649, 648, 647, 646, 645, 644, 643,
703 642, 641, 640, 639, 638, 637, 636, 635, 634, 578,
704 37, 37, 37, 37, 39, 633, 39, 66, 66, 170,
705 170, 632, 170, 631, 630, 629, 628, 627, 626, 625,
706 624, 623, 622, 621, 620, 619, 618, 617, 616, 615,
707 614, 613, 612, 611, 610, 609, 608, 607, 606, 605,
708 604, 603, 602, 601, 600, 599, 598, 597, 596, 595,
709 594, 593, 592, 591, 590, 589, 588, 587, 586, 585,
710 584, 583, 582, 581, 580, 579, 575, 574, 573, 572,
711 571, 570, 569, 568, 567, 566, 565, 564, 563, 562,
712 561, 560, 559, 558, 557, 556, 555, 554, 553, 552,
714 551, 550, 549, 548, 547, 546, 545, 544, 543, 542,
715 541, 540, 539, 538, 537, 536, 535, 534, 533, 532,
716 531, 530, 529, 528, 527, 526, 523, 522, 521, 520,
717 519, 518, 517, 516, 515, 514, 513, 512, 511, 510,
718 509, 508, 507, 506, 505, 504, 503, 502, 501, 500,
719 499, 498, 497, 496, 495, 494, 493, 492, 491, 490,
720 489, 488, 487, 486, 485, 484, 483, 482, 481, 480,
721 479, 478, 477, 476, 475, 474, 470, 469, 468, 467,
722 466, 465, 464, 463, 462, 461, 460, 459, 458, 457,
723 456, 455, 454, 453, 452, 451, 450, 449, 448, 447,
725 446, 445, 444, 443, 442, 441, 440, 439, 438, 437,
726 436, 435, 434, 433, 432, 431, 430, 427, 426, 425,
727 424, 423, 422, 421, 420, 419, 418, 417, 416, 415,
728 414, 413, 412, 411, 410, 409, 408, 407, 406, 405,
729 404, 403, 402, 401, 400, 399, 398, 397, 396, 395,
730 394, 393, 392, 391, 390, 389, 388, 387, 386, 385,
731 384, 383, 382, 379, 378, 373, 372, 371, 370, 369,
732 368, 366, 363, 362, 361, 360, 359, 358, 357, 356,
733 355, 352, 351, 348, 347, 346, 345, 344, 343, 342,
734 341, 340, 339, 336, 264, 236, 334, 333, 332, 331,
736 330, 329, 328, 327, 326, 325, 324, 323, 322, 321,
737 320, 319, 318, 317, 316, 315, 314, 313, 312, 311,
738 310, 309, 308, 307, 306, 305, 304, 303, 302, 301,
739 300, 299, 298, 297, 296, 295, 294, 293, 292, 291,
740 290, 289, 288, 285, 277, 276, 275, 272, 271, 270,
741 269, 268, 259, 256, 255, 254, 253, 252, 251, 250,
742 249, 248, 246, 245, 244, 243, 242, 239, 238, 237,
743 235, 234, 162, 229, 228, 227, 226, 225, 224, 223,
744 222, 221, 216, 215, 214, 213, 212, 211, 210, 209,
745 208, 207, 206, 205, 204, 203, 202, 201, 200, 197,
747 196, 195, 194, 193, 192, 191, 188, 187, 183, 182,
748 181, 180, 177, 176, 175, 146, 145, 139, 138, 38,
749 117, 35, 116, 115, 114, 113, 112, 111, 110, 85,
750 70, 38, 36, 35, 674, 3, 674, 674, 674, 674,
751 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
752 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
753 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
754 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
755 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
756 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
761 static yyconst flex_int16_t yy_chk
[1003] =
763 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
764 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
765 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
766 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
767 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
768 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
769 1, 1, 1, 1, 1, 1, 10, 17, 45, 24,
770 17, 45, 10, 10, 10, 10, 10, 10, 10, 16,
771 19, 16, 24, 249, 27, 18, 19, 16, 11, 11,
772 11, 11, 11, 11, 11, 18, 23, 48, 249, 11,
774 48, 23, 27, 671, 12, 10, 10, 10, 10, 10,
775 10, 10, 10, 10, 12, 12, 10, 10, 10, 10,
776 10, 10, 10, 10, 10, 11, 13, 10, 10, 10,
777 10, 15, 21, 15, 21, 670, 13, 13, 52, 21,
778 15, 12, 21, 22, 52, 25, 15, 25, 15, 26,
779 120, 22, 74, 26, 26, 26, 22, 26, 74, 664,
780 25, 46, 22, 13, 120, 46, 26, 662, 26, 40,
781 42, 42, 42, 42, 42, 42, 43, 43, 47, 47,
782 42, 60, 43, 44, 44, 49, 49, 56, 43, 44,
783 47, 49, 108, 43, 60, 43, 660, 149, 56, 82,
785 44, 56, 49, 108, 56, 109, 42, 149, 40, 40,
786 40, 40, 40, 40, 53, 40, 40, 82, 109, 40,
787 40, 40, 40, 40, 40, 40, 40, 40, 53, 176,
788 40, 58, 58, 61, 59, 53, 59, 58, 176, 59,
789 59, 62, 62, 62, 62, 58, 263, 59, 58, 263,
790 90, 61, 61, 61, 61, 63, 63, 63, 63, 64,
791 64, 64, 64, 65, 65, 65, 65, 65, 65, 90,
792 130, 79, 79, 65, 66, 66, 66, 66, 66, 66,
793 66, 79, 130, 656, 67, 66, 67, 67, 67, 67,
794 67, 67, 147, 118, 334, 655, 123, 123, 147, 65,
796 118, 122, 123, 122, 122, 122, 122, 122, 122, 442,
797 334, 66, 442, 123, 126, 126, 126, 136, 136, 150,
798 126, 137, 137, 136, 235, 150, 159, 137, 252, 151,
799 151, 126, 386, 386, 136, 151, 159, 235, 137, 152,
800 152, 252, 151, 153, 153, 152, 151, 667, 667, 153,
801 163, 163, 163, 163, 386, 652, 152, 650, 648, 645,
802 153, 164, 164, 164, 164, 165, 165, 165, 165, 166,
803 166, 166, 166, 167, 167, 167, 167, 168, 168, 168,
804 168, 169, 169, 169, 169, 171, 171, 171, 171, 171,
805 171, 644, 643, 640, 172, 171, 172, 172, 172, 172,
807 172, 172, 173, 173, 173, 173, 173, 173, 174, 174,
808 174, 174, 174, 174, 231, 231, 231, 231, 231, 231,
809 639, 171, 232, 232, 232, 232, 232, 232, 233, 233,
810 247, 247, 265, 265, 233, 275, 247, 275, 265, 275,
811 266, 266, 267, 267, 638, 233, 266, 247, 267, 265,
812 637, 635, 275, 278, 278, 278, 278, 266, 634, 267,
813 279, 279, 279, 279, 280, 280, 280, 280, 281, 281,
814 281, 281, 282, 282, 282, 282, 283, 283, 283, 283,
815 283, 283, 284, 284, 284, 284, 284, 284, 499, 499,
816 633, 631, 630, 626, 625, 624, 623, 621, 618, 617,
818 615, 614, 613, 612, 611, 610, 607, 606, 604, 499,
819 675, 675, 675, 675, 676, 603, 676, 677, 677, 678,
820 678, 602, 678, 601, 600, 599, 597, 596, 595, 593,
821 591, 590, 587, 578, 577, 576, 553, 546, 545, 542,
822 541, 540, 539, 538, 537, 536, 535, 534, 533, 531,
823 528, 527, 526, 525, 524, 523, 522, 521, 520, 519,
824 518, 516, 515, 514, 513, 511, 509, 508, 507, 506,
825 505, 504, 503, 502, 501, 500, 498, 497, 496, 495,
826 494, 491, 490, 489, 488, 487, 486, 485, 484, 483,
827 482, 481, 480, 479, 478, 477, 476, 475, 473, 472,
829 471, 470, 469, 468, 467, 466, 465, 464, 463, 462,
830 461, 460, 459, 458, 456, 455, 454, 453, 452, 450,
831 449, 448, 447, 446, 445, 444, 441, 440, 438, 437,
832 436, 435, 432, 431, 430, 429, 428, 427, 426, 424,
833 423, 422, 421, 420, 419, 418, 417, 416, 415, 414,
834 413, 412, 411, 410, 409, 408, 406, 405, 404, 403,
835 402, 401, 400, 399, 398, 397, 396, 395, 394, 393,
836 392, 391, 390, 389, 388, 387, 384, 383, 382, 379,
837 378, 377, 376, 375, 374, 372, 370, 369, 368, 366,
838 365, 364, 363, 362, 361, 360, 359, 358, 357, 356,
840 355, 354, 353, 352, 351, 350, 349, 347, 346, 345,
841 344, 343, 342, 341, 338, 337, 336, 333, 332, 331,
842 330, 329, 328, 327, 326, 325, 324, 322, 321, 320,
843 319, 318, 317, 316, 315, 313, 312, 311, 310, 309,
844 308, 307, 306, 305, 304, 303, 302, 301, 300, 299,
845 298, 297, 296, 295, 294, 292, 291, 290, 289, 288,
846 287, 286, 285, 277, 276, 274, 273, 272, 271, 270,
847 269, 264, 262, 261, 260, 259, 258, 257, 256, 255,
848 253, 251, 250, 248, 246, 245, 242, 241, 240, 239,
849 238, 237, 236, 234, 230, 229, 228, 227, 226, 225,
851 224, 223, 222, 221, 220, 219, 218, 217, 216, 215,
852 214, 213, 212, 211, 210, 209, 208, 207, 206, 205,
853 204, 203, 202, 201, 200, 199, 198, 197, 195, 194,
854 192, 191, 189, 187, 186, 185, 184, 183, 182, 181,
855 180, 179, 177, 175, 162, 161, 160, 158, 157, 156,
856 155, 154, 148, 146, 145, 144, 143, 142, 141, 140,
857 139, 138, 135, 134, 133, 132, 131, 129, 128, 127,
858 125, 124, 121, 119, 117, 116, 115, 114, 113, 112,
859 111, 110, 107, 106, 105, 104, 103, 102, 101, 100,
860 99, 98, 97, 96, 95, 94, 93, 92, 91, 89,
862 88, 87, 86, 85, 84, 83, 81, 80, 78, 77,
863 76, 75, 73, 72, 71, 55, 54, 51, 50, 37,
864 36, 35, 34, 33, 32, 31, 30, 29, 28, 20,
865 14, 8, 7, 5, 3, 674, 674, 674, 674, 674,
866 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
867 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
868 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
869 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
870 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
871 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
876 /* The intent behind this definition is that it'll catch
877 * any uses of REJECT which flex missed.
879 #define REJECT reject_used_but_not_detected
880 #define yymore() yymore_used_but_not_detected
881 #define YY_MORE_ADJ 0
882 #define YY_RESTORE_YY_MORE_OFFSET
883 #line 1 "program_lexer.l"
884 #line 2 "program_lexer.l"
886 * Copyright © 2009 Intel Corporation
888 * Permission is hereby granted, free of charge, to any person obtaining a
889 * copy of this software and associated documentation files (the "Software"),
890 * to deal in the Software without restriction, including without limitation
891 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
892 * and/or sell copies of the Software, and to permit persons to whom the
893 * Software is furnished to do so, subject to the following conditions:
895 * The above copyright notice and this permission notice (including the next
896 * paragraph) shall be included in all copies or substantial portions of the
899 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
900 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
901 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
902 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
903 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
904 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
905 * DEALINGS IN THE SOFTWARE.
907 #include "main/glheader.h"
908 #include "prog_instruction.h"
910 #include "program_parser.h"
911 #include "program_parse.tab.h"
913 #define require_ARB_vp (yyextra->mode == ARB_vertex)
914 #define require_ARB_fp (yyextra->mode == ARB_fragment)
915 #define require_shadow (yyextra->option.Shadow)
916 #define require_rect (yyextra->option.TexRect)
917 #define require_texarray (yyextra->option.TexArray)
919 #define return_token_or_IDENTIFIER(condition, token) \
924 yylval->string = strdup(yytext); \
929 #define return_token_or_DOT(condition, token) \
940 #define return_opcode(condition, token, opcode, sat) \
943 yylval->temp_inst.Opcode = OPCODE_ ## opcode; \
944 yylval->temp_inst.SaturateMode = SATURATE_ ## sat; \
947 yylval->string = strdup(yytext); \
952 #define SWIZZLE_INVAL MAKE_SWIZZLE4(SWIZZLE_NIL, SWIZZLE_NIL, \
953 SWIZZLE_NIL, SWIZZLE_NIL)
956 mask_from_char(char c
)
977 swiz_from_char(char c
)
997 #define YY_USER_ACTION \
999 yylloc->first_column = yylloc->last_column; \
1000 yylloc->last_column += yyleng; \
1001 if ((yylloc->first_line == 1) \
1002 && (yylloc->first_column == 1)) { \
1003 yylloc->position = 1; \
1005 yylloc->position += yylloc->last_column - yylloc->first_column; \
1009 #define YY_EXTRA_TYPE struct asm_parser_state *
1010 #line 1011 "lex.yy.c"
1014 #ifndef YY_NO_UNISTD_H
1015 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1016 * down here because we want the user's section 1 to have been scanned first.
1017 * The user has a chance to override it with an option.
1022 #ifndef YY_EXTRA_TYPE
1023 #define YY_EXTRA_TYPE void *
1026 /* Holds the entire state of the reentrant scanner. */
1030 /* User-defined. Not touched by flex. */
1031 YY_EXTRA_TYPE yyextra_r
;
1033 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1034 FILE *yyin_r
, *yyout_r
;
1035 size_t yy_buffer_stack_top
; /**< index of top of stack. */
1036 size_t yy_buffer_stack_max
; /**< capacity of stack. */
1037 YY_BUFFER_STATE
* yy_buffer_stack
; /**< Stack as an array. */
1044 int yy_did_buffer_switch_on_eof
;
1045 int yy_start_stack_ptr
;
1046 int yy_start_stack_depth
;
1047 int *yy_start_stack
;
1048 yy_state_type yy_last_accepting_state
;
1049 char* yy_last_accepting_cpos
;
1052 int yy_flex_debug_r
;
1062 }; /* end struct yyguts_t */
1064 static int yy_init_globals (yyscan_t yyscanner
);
1066 /* This must go here because YYSTYPE and YYLTYPE are included
1067 * from bison output in section 1.*/
1068 # define yylval yyg->yylval_r
1070 # define yylloc yyg->yylloc_r
1072 int yylex_init (yyscan_t
* scanner
);
1074 int yylex_init_extra (YY_EXTRA_TYPE user_defined
,yyscan_t
* scanner
);
1076 /* Accessor methods to globals.
1077 These are made visible to non-reentrant scanners for convenience. */
1079 int yylex_destroy (yyscan_t yyscanner
);
1081 int yyget_debug (yyscan_t yyscanner
);
1083 void yyset_debug (int debug_flag
,yyscan_t yyscanner
);
1085 YY_EXTRA_TYPE
yyget_extra (yyscan_t yyscanner
);
1087 void yyset_extra (YY_EXTRA_TYPE user_defined
,yyscan_t yyscanner
);
1089 FILE *yyget_in (yyscan_t yyscanner
);
1091 void yyset_in (FILE * in_str
,yyscan_t yyscanner
);
1093 FILE *yyget_out (yyscan_t yyscanner
);
1095 void yyset_out (FILE * out_str
,yyscan_t yyscanner
);
1097 int yyget_leng (yyscan_t yyscanner
);
1099 char *yyget_text (yyscan_t yyscanner
);
1101 int yyget_lineno (yyscan_t yyscanner
);
1103 void yyset_lineno (int line_number
,yyscan_t yyscanner
);
1105 YYSTYPE
* yyget_lval (yyscan_t yyscanner
);
1107 void yyset_lval (YYSTYPE
* yylval_param
,yyscan_t yyscanner
);
1109 YYLTYPE
*yyget_lloc (yyscan_t yyscanner
);
1111 void yyset_lloc (YYLTYPE
* yylloc_param
,yyscan_t yyscanner
);
1113 /* Macros after this point can all be overridden by user definitions in
1117 #ifndef YY_SKIP_YYWRAP
1119 extern "C" int yywrap (yyscan_t yyscanner
);
1121 extern int yywrap (yyscan_t yyscanner
);
1125 static void yyunput (int c
,char *buf_ptr
,yyscan_t yyscanner
);
1128 static void yy_flex_strncpy (char *,yyconst
char *,int ,yyscan_t yyscanner
);
1131 #ifdef YY_NEED_STRLEN
1132 static int yy_flex_strlen (yyconst
char * ,yyscan_t yyscanner
);
1138 static int yyinput (yyscan_t yyscanner
);
1140 static int input (yyscan_t yyscanner
);
1145 /* Amount of stuff to slurp up with each read. */
1146 #ifndef YY_READ_BUF_SIZE
1148 /* On IA-64, the buffer size is 16k, not 8k */
1149 #define YY_READ_BUF_SIZE 16384
1151 #define YY_READ_BUF_SIZE 8192
1152 #endif /* __ia64__ */
1155 /* Copy whatever the last rule matched to the standard output. */
1157 /* This used to be an fputs(), but since the string might contain NUL's,
1158 * we now use fwrite().
1160 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
1163 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1164 * is returned in "result".
1167 #define YY_INPUT(buf,result,max_size) \
1168 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1172 for ( n = 0; n < max_size && \
1173 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1174 buf[n] = (char) c; \
1176 buf[n++] = (char) c; \
1177 if ( c == EOF && ferror( yyin ) ) \
1178 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1184 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1186 if( errno != EINTR) \
1188 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1199 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1200 * we don't want an extra ';' after the "return" because that will cause
1201 * some compilers to complain about unreachable statements.
1204 #define yyterminate() return YY_NULL
1207 /* Number of entries by which start-condition stack grows. */
1208 #ifndef YY_START_STACK_INCR
1209 #define YY_START_STACK_INCR 25
1212 /* Report a fatal error. */
1213 #ifndef YY_FATAL_ERROR
1214 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1217 /* end tables serialization structures and prototypes */
1219 /* Default declaration of generated scanner - a define so the user can
1220 * easily add parameters.
1223 #define YY_DECL_IS_OURS 1
1226 (YYSTYPE
* yylval_param
,YYLTYPE
* yylloc_param
,yyscan_t yyscanner
);
1228 #define YY_DECL int yylex \
1229 (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
1230 #endif /* !YY_DECL */
1232 /* Code executed at the beginning of each rule, after yytext and yyleng
1235 #ifndef YY_USER_ACTION
1236 #define YY_USER_ACTION
1239 /* Code executed at the end of each rule. */
1241 #define YY_BREAK break;
1244 #define YY_RULE_SETUP \
1247 /** The main scanner function which does all the work.
1251 register yy_state_type yy_current_state
;
1252 register char *yy_cp
, *yy_bp
;
1253 register int yy_act
;
1254 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
1256 #line 135 "program_lexer.l"
1259 #line 1260 "lex.yy.c"
1261 yylval
= yylval_param
;
1263 yylloc
= yylloc_param
;
1265 if ( !yyg
->yy_init
)
1273 if ( ! yyg
->yy_start
)
1274 yyg
->yy_start
= 1; /* first start state */
1282 if ( ! YY_CURRENT_BUFFER
) {
1283 yyensure_buffer_stack (yyscanner
);
1284 YY_CURRENT_BUFFER_LVALUE
=
1285 yy_create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
1288 yy_load_buffer_state(yyscanner
);
1291 while ( 1 ) /* loops until end-of-file is reached */
1293 yy_cp
= yyg
->yy_c_buf_p
;
1295 /* Support of yytext. */
1296 *yy_cp
= yyg
->yy_hold_char
;
1298 /* yy_bp points to the position in yy_ch_buf of the start of
1303 yy_current_state
= yyg
->yy_start
;
1307 register YY_CHAR yy_c
= yy_ec
[YY_SC_TO_UI(*yy_cp
)];
1308 if ( yy_accept
[yy_current_state
] )
1310 yyg
->yy_last_accepting_state
= yy_current_state
;
1311 yyg
->yy_last_accepting_cpos
= yy_cp
;
1313 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
1315 yy_current_state
= (int) yy_def
[yy_current_state
];
1316 if ( yy_current_state
>= 675 )
1317 yy_c
= yy_meta
[(unsigned int) yy_c
];
1319 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
1322 while ( yy_base
[yy_current_state
] != 936 );
1325 yy_act
= yy_accept
[yy_current_state
];
1327 { /* have to back up */
1328 yy_cp
= yyg
->yy_last_accepting_cpos
;
1329 yy_current_state
= yyg
->yy_last_accepting_state
;
1330 yy_act
= yy_accept
[yy_current_state
];
1333 YY_DO_BEFORE_ACTION
;
1335 do_action
: /* This label is used only to access EOF actions. */
1338 { /* beginning of action switch */
1339 case 0: /* must back up */
1340 /* undo the effects of YY_DO_BEFORE_ACTION */
1341 *yy_cp
= yyg
->yy_hold_char
;
1342 yy_cp
= yyg
->yy_last_accepting_cpos
;
1343 yy_current_state
= yyg
->yy_last_accepting_state
;
1344 goto yy_find_action
;
1348 #line 137 "program_lexer.l"
1349 { return ARBvp_10
; }
1353 #line 138 "program_lexer.l"
1354 { return ARBfp_10
; }
1358 #line 139 "program_lexer.l"
1360 yylval
->integer
= at_address
;
1361 return_token_or_IDENTIFIER(require_ARB_vp
, ADDRESS
);
1366 #line 143 "program_lexer.l"
1371 #line 144 "program_lexer.l"
1376 #line 145 "program_lexer.l"
1381 #line 146 "program_lexer.l"
1386 #line 147 "program_lexer.l"
1391 #line 148 "program_lexer.l"
1396 #line 149 "program_lexer.l"
1397 { yylval
->integer
= at_temp
; return TEMP
; }
1401 #line 151 "program_lexer.l"
1402 { return_opcode( 1, VECTOR_OP
, ABS
, OFF
); }
1406 #line 152 "program_lexer.l"
1407 { return_opcode(require_ARB_fp
, VECTOR_OP
, ABS
, ZERO_ONE
); }
1411 #line 153 "program_lexer.l"
1412 { return_opcode( 1, BIN_OP
, ADD
, OFF
); }
1416 #line 154 "program_lexer.l"
1417 { return_opcode(require_ARB_fp
, BIN_OP
, ADD
, ZERO_ONE
); }
1421 #line 155 "program_lexer.l"
1422 { return_opcode(require_ARB_vp
, ARL
, ARL
, OFF
); }
1426 #line 157 "program_lexer.l"
1427 { return_opcode(require_ARB_fp
, TRI_OP
, CMP
, OFF
); }
1431 #line 158 "program_lexer.l"
1432 { return_opcode(require_ARB_fp
, TRI_OP
, CMP
, ZERO_ONE
); }
1436 #line 159 "program_lexer.l"
1437 { return_opcode(require_ARB_fp
, SCALAR_OP
, COS
, OFF
); }
1441 #line 160 "program_lexer.l"
1442 { return_opcode(require_ARB_fp
, SCALAR_OP
, COS
, ZERO_ONE
); }
1446 #line 162 "program_lexer.l"
1447 { return_opcode( 1, BIN_OP
, DP3
, OFF
); }
1451 #line 163 "program_lexer.l"
1452 { return_opcode(require_ARB_fp
, BIN_OP
, DP3
, ZERO_ONE
); }
1456 #line 164 "program_lexer.l"
1457 { return_opcode( 1, BIN_OP
, DP4
, OFF
); }
1461 #line 165 "program_lexer.l"
1462 { return_opcode(require_ARB_fp
, BIN_OP
, DP4
, ZERO_ONE
); }
1466 #line 166 "program_lexer.l"
1467 { return_opcode( 1, BIN_OP
, DPH
, OFF
); }
1471 #line 167 "program_lexer.l"
1472 { return_opcode(require_ARB_fp
, BIN_OP
, DPH
, ZERO_ONE
); }
1476 #line 168 "program_lexer.l"
1477 { return_opcode( 1, BIN_OP
, DST
, OFF
); }
1481 #line 169 "program_lexer.l"
1482 { return_opcode(require_ARB_fp
, BIN_OP
, DST
, ZERO_ONE
); }
1486 #line 171 "program_lexer.l"
1487 { return_opcode( 1, SCALAR_OP
, EX2
, OFF
); }
1491 #line 172 "program_lexer.l"
1492 { return_opcode(require_ARB_fp
, SCALAR_OP
, EX2
, ZERO_ONE
); }
1496 #line 173 "program_lexer.l"
1497 { return_opcode(require_ARB_vp
, SCALAR_OP
, EXP
, OFF
); }
1501 #line 175 "program_lexer.l"
1502 { return_opcode( 1, VECTOR_OP
, FLR
, OFF
); }
1506 #line 176 "program_lexer.l"
1507 { return_opcode(require_ARB_fp
, VECTOR_OP
, FLR
, ZERO_ONE
); }
1511 #line 177 "program_lexer.l"
1512 { return_opcode( 1, VECTOR_OP
, FRC
, OFF
); }
1516 #line 178 "program_lexer.l"
1517 { return_opcode(require_ARB_fp
, VECTOR_OP
, FRC
, ZERO_ONE
); }
1521 #line 180 "program_lexer.l"
1522 { return_opcode(require_ARB_fp
, KIL
, KIL
, OFF
); }
1526 #line 182 "program_lexer.l"
1527 { return_opcode( 1, VECTOR_OP
, LIT
, OFF
); }
1531 #line 183 "program_lexer.l"
1532 { return_opcode(require_ARB_fp
, VECTOR_OP
, LIT
, ZERO_ONE
); }
1536 #line 184 "program_lexer.l"
1537 { return_opcode( 1, SCALAR_OP
, LG2
, OFF
); }
1541 #line 185 "program_lexer.l"
1542 { return_opcode(require_ARB_fp
, SCALAR_OP
, LG2
, ZERO_ONE
); }
1546 #line 186 "program_lexer.l"
1547 { return_opcode(require_ARB_vp
, SCALAR_OP
, LOG
, OFF
); }
1551 #line 187 "program_lexer.l"
1552 { return_opcode(require_ARB_fp
, TRI_OP
, LRP
, OFF
); }
1556 #line 188 "program_lexer.l"
1557 { return_opcode(require_ARB_fp
, TRI_OP
, LRP
, ZERO_ONE
); }
1561 #line 190 "program_lexer.l"
1562 { return_opcode( 1, TRI_OP
, MAD
, OFF
); }
1566 #line 191 "program_lexer.l"
1567 { return_opcode(require_ARB_fp
, TRI_OP
, MAD
, ZERO_ONE
); }
1571 #line 192 "program_lexer.l"
1572 { return_opcode( 1, BIN_OP
, MAX
, OFF
); }
1576 #line 193 "program_lexer.l"
1577 { return_opcode(require_ARB_fp
, BIN_OP
, MAX
, ZERO_ONE
); }
1581 #line 194 "program_lexer.l"
1582 { return_opcode( 1, BIN_OP
, MIN
, OFF
); }
1586 #line 195 "program_lexer.l"
1587 { return_opcode(require_ARB_fp
, BIN_OP
, MIN
, ZERO_ONE
); }
1591 #line 196 "program_lexer.l"
1592 { return_opcode( 1, VECTOR_OP
, MOV
, OFF
); }
1596 #line 197 "program_lexer.l"
1597 { return_opcode(require_ARB_fp
, VECTOR_OP
, MOV
, ZERO_ONE
); }
1601 #line 198 "program_lexer.l"
1602 { return_opcode( 1, BIN_OP
, MUL
, OFF
); }
1606 #line 199 "program_lexer.l"
1607 { return_opcode(require_ARB_fp
, BIN_OP
, MUL
, ZERO_ONE
); }
1611 #line 201 "program_lexer.l"
1612 { return_opcode( 1, BINSC_OP
, POW
, OFF
); }
1616 #line 202 "program_lexer.l"
1617 { return_opcode(require_ARB_fp
, BINSC_OP
, POW
, ZERO_ONE
); }
1621 #line 204 "program_lexer.l"
1622 { return_opcode( 1, SCALAR_OP
, RCP
, OFF
); }
1626 #line 205 "program_lexer.l"
1627 { return_opcode(require_ARB_fp
, SCALAR_OP
, RCP
, ZERO_ONE
); }
1631 #line 206 "program_lexer.l"
1632 { return_opcode( 1, SCALAR_OP
, RSQ
, OFF
); }
1636 #line 207 "program_lexer.l"
1637 { return_opcode(require_ARB_fp
, SCALAR_OP
, RSQ
, ZERO_ONE
); }
1641 #line 209 "program_lexer.l"
1642 { return_opcode(require_ARB_fp
, SCALAR_OP
, SCS
, OFF
); }
1646 #line 210 "program_lexer.l"
1647 { return_opcode(require_ARB_fp
, SCALAR_OP
, SCS
, ZERO_ONE
); }
1651 #line 211 "program_lexer.l"
1652 { return_opcode( 1, BIN_OP
, SGE
, OFF
); }
1656 #line 212 "program_lexer.l"
1657 { return_opcode(require_ARB_fp
, BIN_OP
, SGE
, ZERO_ONE
); }
1661 #line 213 "program_lexer.l"
1662 { return_opcode(require_ARB_fp
, SCALAR_OP
, SIN
, OFF
); }
1666 #line 214 "program_lexer.l"
1667 { return_opcode(require_ARB_fp
, SCALAR_OP
, SIN
, ZERO_ONE
); }
1671 #line 215 "program_lexer.l"
1672 { return_opcode( 1, BIN_OP
, SLT
, OFF
); }
1676 #line 216 "program_lexer.l"
1677 { return_opcode(require_ARB_fp
, BIN_OP
, SLT
, ZERO_ONE
); }
1681 #line 217 "program_lexer.l"
1682 { return_opcode( 1, BIN_OP
, SUB
, OFF
); }
1686 #line 218 "program_lexer.l"
1687 { return_opcode(require_ARB_fp
, BIN_OP
, SUB
, ZERO_ONE
); }
1691 #line 219 "program_lexer.l"
1692 { return_opcode( 1, SWZ
, SWZ
, OFF
); }
1696 #line 220 "program_lexer.l"
1697 { return_opcode(require_ARB_fp
, SWZ
, SWZ
, ZERO_ONE
); }
1701 #line 222 "program_lexer.l"
1702 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TEX
, OFF
); }
1706 #line 223 "program_lexer.l"
1707 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TEX
, ZERO_ONE
); }
1711 #line 224 "program_lexer.l"
1712 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TXB
, OFF
); }
1716 #line 225 "program_lexer.l"
1717 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TXB
, ZERO_ONE
); }
1721 #line 226 "program_lexer.l"
1722 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TXP
, OFF
); }
1726 #line 227 "program_lexer.l"
1727 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TXP
, ZERO_ONE
); }
1731 #line 229 "program_lexer.l"
1732 { return_opcode( 1, BIN_OP
, XPD
, OFF
); }
1736 #line 230 "program_lexer.l"
1737 { return_opcode(require_ARB_fp
, BIN_OP
, XPD
, ZERO_ONE
); }
1741 #line 232 "program_lexer.l"
1742 { return_token_or_IDENTIFIER(require_ARB_vp
, VERTEX
); }
1746 #line 233 "program_lexer.l"
1747 { return_token_or_IDENTIFIER(require_ARB_fp
, FRAGMENT
); }
1751 #line 234 "program_lexer.l"
1756 #line 235 "program_lexer.l"
1761 #line 236 "program_lexer.l"
1766 #line 238 "program_lexer.l"
1771 #line 239 "program_lexer.l"
1772 { return ATTENUATION
; }
1776 #line 240 "program_lexer.l"
1781 #line 241 "program_lexer.l"
1782 { return_token_or_DOT(require_ARB_vp
, CLIP
); }
1786 #line 242 "program_lexer.l"
1791 #line 243 "program_lexer.l"
1792 { return_token_or_DOT(require_ARB_fp
, DEPTH
); }
1796 #line 244 "program_lexer.l"
1801 #line 245 "program_lexer.l"
1802 { return DIRECTION
; }
1806 #line 246 "program_lexer.l"
1807 { return EMISSION
; }
1811 #line 247 "program_lexer.l"
1816 #line 248 "program_lexer.l"
1821 #line 249 "program_lexer.l"
1822 { return FOGCOORD
; }
1826 #line 250 "program_lexer.l"
1831 #line 251 "program_lexer.l"
1836 #line 252 "program_lexer.l"
1841 #line 253 "program_lexer.l"
1846 #line 254 "program_lexer.l"
1847 { return INVTRANS
; }
1851 #line 255 "program_lexer.l"
1856 #line 256 "program_lexer.l"
1857 { return LIGHTMODEL
; }
1861 #line 257 "program_lexer.l"
1862 { return LIGHTPROD
; }
1866 #line 258 "program_lexer.l"
1871 #line 259 "program_lexer.l"
1872 { return MATERIAL
; }
1876 #line 260 "program_lexer.l"
1877 { return MAT_PROGRAM
; }
1881 #line 261 "program_lexer.l"
1886 #line 262 "program_lexer.l"
1887 { return_token_or_DOT(require_ARB_vp
, MATRIXINDEX
); }
1891 #line 263 "program_lexer.l"
1892 { return MODELVIEW
; }
1896 #line 264 "program_lexer.l"
1901 #line 265 "program_lexer.l"
1902 { return_token_or_DOT(require_ARB_vp
, NORMAL
); }
1906 #line 266 "program_lexer.l"
1911 #line 267 "program_lexer.l"
1916 #line 268 "program_lexer.l"
1921 #line 269 "program_lexer.l"
1926 #line 270 "program_lexer.l"
1927 { return_token_or_DOT(require_ARB_vp
, POINT
); }
1931 #line 271 "program_lexer.l"
1932 { return_token_or_DOT(require_ARB_vp
, POINTSIZE
); }
1936 #line 272 "program_lexer.l"
1937 { return POSITION
; }
1941 #line 273 "program_lexer.l"
1946 #line 274 "program_lexer.l"
1947 { return PROJECTION
; }
1951 #line 275 "program_lexer.l"
1952 { return_token_or_DOT(require_ARB_fp
, RANGE
); }
1956 #line 276 "program_lexer.l"
1961 #line 277 "program_lexer.l"
1962 { return SCENECOLOR
; }
1966 #line 278 "program_lexer.l"
1967 { return SECONDARY
; }
1971 #line 279 "program_lexer.l"
1972 { return SHININESS
; }
1976 #line 280 "program_lexer.l"
1977 { return_token_or_DOT(require_ARB_vp
, SIZE
); }
1981 #line 281 "program_lexer.l"
1982 { return SPECULAR
; }
1986 #line 282 "program_lexer.l"
1991 #line 283 "program_lexer.l"
1992 { return TEXCOORD
; }
1996 #line 284 "program_lexer.l"
1997 { return_token_or_DOT(require_ARB_fp
, TEXENV
); }
2001 #line 285 "program_lexer.l"
2002 { return_token_or_DOT(require_ARB_vp
, TEXGEN
); }
2006 #line 286 "program_lexer.l"
2007 { return_token_or_DOT(require_ARB_vp
, TEXGEN_Q
); }
2011 #line 287 "program_lexer.l"
2012 { return_token_or_DOT(require_ARB_vp
, TEXGEN_S
); }
2016 #line 288 "program_lexer.l"
2017 { return_token_or_DOT(require_ARB_vp
, TEXGEN_T
); }
2021 #line 289 "program_lexer.l"
2026 #line 290 "program_lexer.l"
2027 { return TRANSPOSE
; }
2031 #line 291 "program_lexer.l"
2032 { return_token_or_DOT(require_ARB_vp
, VTXATTRIB
); }
2036 #line 292 "program_lexer.l"
2037 { return_token_or_DOT(require_ARB_vp
, WEIGHT
); }
2041 #line 294 "program_lexer.l"
2042 { return_token_or_IDENTIFIER(require_ARB_fp
, TEXTURE_UNIT
); }
2046 #line 295 "program_lexer.l"
2047 { return_token_or_IDENTIFIER(require_ARB_fp
, TEX_1D
); }
2051 #line 296 "program_lexer.l"
2052 { return_token_or_IDENTIFIER(require_ARB_fp
, TEX_2D
); }
2056 #line 297 "program_lexer.l"
2057 { return_token_or_IDENTIFIER(require_ARB_fp
, TEX_3D
); }
2061 #line 298 "program_lexer.l"
2062 { return_token_or_IDENTIFIER(require_ARB_fp
, TEX_CUBE
); }
2066 #line 299 "program_lexer.l"
2067 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_rect
, TEX_RECT
); }
2071 #line 300 "program_lexer.l"
2072 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_shadow
, TEX_SHADOW1D
); }
2076 #line 301 "program_lexer.l"
2077 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_shadow
, TEX_SHADOW2D
); }
2081 #line 302 "program_lexer.l"
2082 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_shadow
&& require_rect
, TEX_SHADOWRECT
); }
2086 #line 303 "program_lexer.l"
2087 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_texarray
, TEX_ARRAY1D
); }
2091 #line 304 "program_lexer.l"
2092 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_texarray
, TEX_ARRAY2D
); }
2096 #line 305 "program_lexer.l"
2097 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_shadow
&& require_texarray
, TEX_ARRAYSHADOW1D
); }
2101 #line 306 "program_lexer.l"
2102 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_shadow
&& require_texarray
, TEX_ARRAYSHADOW2D
); }
2106 #line 308 "program_lexer.l"
2108 yylval
->string
= strdup(yytext
);
2114 #line 313 "program_lexer.l"
2119 #line 315 "program_lexer.l"
2121 yylval
->integer
= strtol(yytext
, NULL
, 10);
2127 #line 319 "program_lexer.l"
2129 yylval
->real
= strtod(yytext
, NULL
);
2134 /* rule 156 can match eol */
2135 *yy_cp
= yyg
->yy_hold_char
; /* undo effects of setting up yytext */
2136 yyg
->yy_c_buf_p
= yy_cp
-= 1;
2137 YY_DO_BEFORE_ACTION
; /* set up yytext again */
2139 #line 323 "program_lexer.l"
2141 yylval
->real
= strtod(yytext
, NULL
);
2147 #line 327 "program_lexer.l"
2149 yylval
->real
= strtod(yytext
, NULL
);
2155 #line 331 "program_lexer.l"
2157 yylval
->real
= strtod(yytext
, NULL
);
2163 #line 336 "program_lexer.l"
2165 yylval
->swiz_mask
.swizzle
= SWIZZLE_NOOP
;
2166 yylval
->swiz_mask
.mask
= WRITEMASK_XYZW
;
2172 #line 342 "program_lexer.l"
2174 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2175 yylval
->swiz_mask
.mask
= WRITEMASK_XY
2176 | mask_from_char(yytext
[3]);
2182 #line 348 "program_lexer.l"
2184 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2185 yylval
->swiz_mask
.mask
= WRITEMASK_XZW
;
2191 #line 353 "program_lexer.l"
2193 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2194 yylval
->swiz_mask
.mask
= WRITEMASK_YZW
;
2200 #line 359 "program_lexer.l"
2202 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2203 yylval
->swiz_mask
.mask
= WRITEMASK_X
2204 | mask_from_char(yytext
[2]);
2210 #line 365 "program_lexer.l"
2212 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2213 yylval
->swiz_mask
.mask
= WRITEMASK_Y
2214 | mask_from_char(yytext
[2]);
2220 #line 371 "program_lexer.l"
2222 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2223 yylval
->swiz_mask
.mask
= WRITEMASK_ZW
;
2229 #line 377 "program_lexer.l"
2231 const unsigned s
= swiz_from_char(yytext
[1]);
2232 yylval
->swiz_mask
.swizzle
= MAKE_SWIZZLE4(s
, s
, s
, s
);
2233 yylval
->swiz_mask
.mask
= mask_from_char(yytext
[1]);
2239 #line 384 "program_lexer.l"
2241 yylval
->swiz_mask
.swizzle
= MAKE_SWIZZLE4(swiz_from_char(yytext
[1]),
2242 swiz_from_char(yytext
[2]),
2243 swiz_from_char(yytext
[3]),
2244 swiz_from_char(yytext
[4]));
2245 yylval
->swiz_mask
.mask
= 0;
2251 #line 393 "program_lexer.l"
2253 yylval
->swiz_mask
.swizzle
= SWIZZLE_NOOP
;
2254 yylval
->swiz_mask
.mask
= WRITEMASK_XYZW
;
2255 return_token_or_DOT(require_ARB_fp
, MASK4
);
2260 #line 399 "program_lexer.l"
2262 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2263 yylval
->swiz_mask
.mask
= WRITEMASK_XY
2264 | mask_from_char(yytext
[3]);
2265 return_token_or_DOT(require_ARB_fp
, MASK3
);
2270 #line 405 "program_lexer.l"
2272 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2273 yylval
->swiz_mask
.mask
= WRITEMASK_XZW
;
2274 return_token_or_DOT(require_ARB_fp
, MASK3
);
2279 #line 410 "program_lexer.l"
2281 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2282 yylval
->swiz_mask
.mask
= WRITEMASK_YZW
;
2283 return_token_or_DOT(require_ARB_fp
, MASK3
);
2288 #line 416 "program_lexer.l"
2290 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2291 yylval
->swiz_mask
.mask
= WRITEMASK_X
2292 | mask_from_char(yytext
[2]);
2293 return_token_or_DOT(require_ARB_fp
, MASK2
);
2298 #line 422 "program_lexer.l"
2300 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2301 yylval
->swiz_mask
.mask
= WRITEMASK_Y
2302 | mask_from_char(yytext
[2]);
2303 return_token_or_DOT(require_ARB_fp
, MASK2
);
2308 #line 428 "program_lexer.l"
2310 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2311 yylval
->swiz_mask
.mask
= WRITEMASK_ZW
;
2312 return_token_or_DOT(require_ARB_fp
, MASK2
);
2317 #line 434 "program_lexer.l"
2319 const unsigned s
= swiz_from_char(yytext
[1]);
2320 yylval
->swiz_mask
.swizzle
= MAKE_SWIZZLE4(s
, s
, s
, s
);
2321 yylval
->swiz_mask
.mask
= mask_from_char(yytext
[1]);
2322 return_token_or_DOT(require_ARB_fp
, MASK1
);
2327 #line 442 "program_lexer.l"
2329 if (require_ARB_vp
) {
2332 yylval
->swiz_mask
.swizzle
= MAKE_SWIZZLE4(SWIZZLE_X
, SWIZZLE_X
,
2333 SWIZZLE_X
, SWIZZLE_X
);
2334 yylval
->swiz_mask
.mask
= WRITEMASK_X
;
2341 #line 453 "program_lexer.l"
2343 yylval
->swiz_mask
.swizzle
= MAKE_SWIZZLE4(swiz_from_char(yytext
[1]),
2344 swiz_from_char(yytext
[2]),
2345 swiz_from_char(yytext
[3]),
2346 swiz_from_char(yytext
[4]));
2347 yylval
->swiz_mask
.mask
= 0;
2348 return_token_or_DOT(require_ARB_fp
, SWIZZLE
);
2353 #line 462 "program_lexer.l"
2357 /* rule 179 can match eol */
2359 #line 464 "program_lexer.l"
2361 yylloc
->first_line
++;
2362 yylloc
->first_column
= 1;
2363 yylloc
->last_line
++;
2364 yylloc
->last_column
= 1;
2370 #line 471 "program_lexer.l"
2371 /* eat whitespace */ ;
2374 *yy_cp
= yyg
->yy_hold_char
; /* undo effects of setting up yytext */
2375 yyg
->yy_c_buf_p
= yy_cp
-= 1;
2376 YY_DO_BEFORE_ACTION
; /* set up yytext again */
2378 #line 472 "program_lexer.l"
2379 /* eat comments */ ;
2383 #line 473 "program_lexer.l"
2384 { return yytext
[0]; }
2388 #line 474 "program_lexer.l"
2391 #line 2392 "lex.yy.c"
2392 case YY_STATE_EOF(INITIAL
):
2395 case YY_END_OF_BUFFER
:
2397 /* Amount of text matched not including the EOB char. */
2398 int yy_amount_of_matched_text
= (int) (yy_cp
- yyg
->yytext_ptr
) - 1;
2400 /* Undo the effects of YY_DO_BEFORE_ACTION. */
2401 *yy_cp
= yyg
->yy_hold_char
;
2402 YY_RESTORE_YY_MORE_OFFSET
2404 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_NEW
)
2406 /* We're scanning a new file or input source. It's
2407 * possible that this happened because the user
2408 * just pointed yyin at a new source and called
2409 * yylex(). If so, then we have to assure
2410 * consistency between YY_CURRENT_BUFFER and our
2411 * globals. Here is the right place to do so, because
2412 * this is the first action (other than possibly a
2413 * back-up) that will match for the new input source.
2415 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
2416 YY_CURRENT_BUFFER_LVALUE
->yy_input_file
= yyin
;
2417 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
= YY_BUFFER_NORMAL
;
2420 /* Note that here we test for yy_c_buf_p "<=" to the position
2421 * of the first EOB in the buffer, since yy_c_buf_p will
2422 * already have been incremented past the NUL character
2423 * (since all states make transitions on EOB to the
2424 * end-of-buffer state). Contrast this with the test
2427 if ( yyg
->yy_c_buf_p
<= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
2428 { /* This was really a NUL. */
2429 yy_state_type yy_next_state
;
2431 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
2433 yy_current_state
= yy_get_previous_state( yyscanner
);
2435 /* Okay, we're now positioned to make the NUL
2436 * transition. We couldn't have
2437 * yy_get_previous_state() go ahead and do it
2438 * for us because it doesn't know how to deal
2439 * with the possibility of jamming (and we don't
2440 * want to build jamming into it because then it
2441 * will run more slowly).
2444 yy_next_state
= yy_try_NUL_trans( yy_current_state
, yyscanner
);
2446 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2448 if ( yy_next_state
)
2450 /* Consume the NUL. */
2451 yy_cp
= ++yyg
->yy_c_buf_p
;
2452 yy_current_state
= yy_next_state
;
2458 yy_cp
= yyg
->yy_c_buf_p
;
2459 goto yy_find_action
;
2463 else switch ( yy_get_next_buffer( yyscanner
) )
2465 case EOB_ACT_END_OF_FILE
:
2467 yyg
->yy_did_buffer_switch_on_eof
= 0;
2469 if ( yywrap(yyscanner
) )
2471 /* Note: because we've taken care in
2472 * yy_get_next_buffer() to have set up
2473 * yytext, we can now set up
2474 * yy_c_buf_p so that if some total
2475 * hoser (like flex itself) wants to
2476 * call the scanner after we return the
2477 * YY_NULL, it'll still work - another
2478 * YY_NULL will get returned.
2480 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2482 yy_act
= YY_STATE_EOF(YY_START
);
2488 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
2494 case EOB_ACT_CONTINUE_SCAN
:
2496 yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
2498 yy_current_state
= yy_get_previous_state( yyscanner
);
2500 yy_cp
= yyg
->yy_c_buf_p
;
2501 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2504 case EOB_ACT_LAST_MATCH
:
2506 &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
];
2508 yy_current_state
= yy_get_previous_state( yyscanner
);
2510 yy_cp
= yyg
->yy_c_buf_p
;
2511 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2512 goto yy_find_action
;
2519 "fatal flex scanner internal error--no action found" );
2520 } /* end of action switch */
2521 } /* end of scanning one token */
2522 } /* end of yylex */
2524 /* yy_get_next_buffer - try to read in a new buffer
2526 * Returns a code representing an action:
2527 * EOB_ACT_LAST_MATCH -
2528 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
2529 * EOB_ACT_END_OF_FILE - end of file
2531 static int yy_get_next_buffer (yyscan_t yyscanner
)
2533 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2534 register char *dest
= YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
;
2535 register char *source
= yyg
->yytext_ptr
;
2536 register int number_to_move
, i
;
2539 if ( yyg
->yy_c_buf_p
> &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] )
2541 "fatal flex scanner internal error--end of buffer missed" );
2543 if ( YY_CURRENT_BUFFER_LVALUE
->yy_fill_buffer
== 0 )
2544 { /* Don't try to fill the buffer, so this is an EOF. */
2545 if ( yyg
->yy_c_buf_p
- yyg
->yytext_ptr
- YY_MORE_ADJ
== 1 )
2547 /* We matched a single character, the EOB, so
2548 * treat this as a final EOF.
2550 return EOB_ACT_END_OF_FILE
;
2555 /* We matched some text prior to the EOB, first
2558 return EOB_ACT_LAST_MATCH
;
2562 /* Try to read more data. */
2564 /* First move last chars to start of buffer. */
2565 number_to_move
= (int) (yyg
->yy_c_buf_p
- yyg
->yytext_ptr
) - 1;
2567 for ( i
= 0; i
< number_to_move
; ++i
)
2568 *(dest
++) = *(source
++);
2570 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_EOF_PENDING
)
2571 /* don't do the read, it's not guaranteed to return an EOF,
2574 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
= 0;
2579 YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
- number_to_move
- 1;
2581 while ( num_to_read
<= 0 )
2582 { /* Not enough room in the buffer - grow it. */
2584 /* just a shorter name for the current buffer */
2585 YY_BUFFER_STATE b
= YY_CURRENT_BUFFER
;
2587 int yy_c_buf_p_offset
=
2588 (int) (yyg
->yy_c_buf_p
- b
->yy_ch_buf
);
2590 if ( b
->yy_is_our_buffer
)
2592 int new_size
= b
->yy_buf_size
* 2;
2594 if ( new_size
<= 0 )
2595 b
->yy_buf_size
+= b
->yy_buf_size
/ 8;
2597 b
->yy_buf_size
*= 2;
2599 b
->yy_ch_buf
= (char *)
2600 /* Include room in for 2 EOB chars. */
2601 yyrealloc((void *) b
->yy_ch_buf
,b
->yy_buf_size
+ 2 ,yyscanner
);
2604 /* Can't grow it, we don't own it. */
2607 if ( ! b
->yy_ch_buf
)
2609 "fatal error - scanner input buffer overflow" );
2611 yyg
->yy_c_buf_p
= &b
->yy_ch_buf
[yy_c_buf_p_offset
];
2613 num_to_read
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
-
2618 if ( num_to_read
> YY_READ_BUF_SIZE
)
2619 num_to_read
= YY_READ_BUF_SIZE
;
2621 /* Read in more data. */
2622 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[number_to_move
]),
2623 yyg
->yy_n_chars
, (size_t) num_to_read
);
2625 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2628 if ( yyg
->yy_n_chars
== 0 )
2630 if ( number_to_move
== YY_MORE_ADJ
)
2632 ret_val
= EOB_ACT_END_OF_FILE
;
2633 yyrestart(yyin
,yyscanner
);
2638 ret_val
= EOB_ACT_LAST_MATCH
;
2639 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
=
2640 YY_BUFFER_EOF_PENDING
;
2645 ret_val
= EOB_ACT_CONTINUE_SCAN
;
2647 if ((yy_size_t
) (yyg
->yy_n_chars
+ number_to_move
) > YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
) {
2648 /* Extend the array by 50%, plus the number we really need. */
2649 yy_size_t new_size
= yyg
->yy_n_chars
+ number_to_move
+ (yyg
->yy_n_chars
>> 1);
2650 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
= (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
,new_size
,yyscanner
);
2651 if ( ! YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
)
2652 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2655 yyg
->yy_n_chars
+= number_to_move
;
2656 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] = YY_END_OF_BUFFER_CHAR
;
2657 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] = YY_END_OF_BUFFER_CHAR
;
2659 yyg
->yytext_ptr
= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[0];
2664 /* yy_get_previous_state - get the state just before the EOB char was reached */
2666 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
)
2668 register yy_state_type yy_current_state
;
2669 register char *yy_cp
;
2670 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2672 yy_current_state
= yyg
->yy_start
;
2674 for ( yy_cp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
; yy_cp
< yyg
->yy_c_buf_p
; ++yy_cp
)
2676 register YY_CHAR yy_c
= (*yy_cp
? yy_ec
[YY_SC_TO_UI(*yy_cp
)] : 1);
2677 if ( yy_accept
[yy_current_state
] )
2679 yyg
->yy_last_accepting_state
= yy_current_state
;
2680 yyg
->yy_last_accepting_cpos
= yy_cp
;
2682 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2684 yy_current_state
= (int) yy_def
[yy_current_state
];
2685 if ( yy_current_state
>= 675 )
2686 yy_c
= yy_meta
[(unsigned int) yy_c
];
2688 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2691 return yy_current_state
;
2694 /* yy_try_NUL_trans - try to make a transition on the NUL character
2697 * next_state = yy_try_NUL_trans( current_state );
2699 static yy_state_type
yy_try_NUL_trans (yy_state_type yy_current_state
, yyscan_t yyscanner
)
2701 register int yy_is_jam
;
2702 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
; /* This var may be unused depending upon options. */
2703 register char *yy_cp
= yyg
->yy_c_buf_p
;
2705 register YY_CHAR yy_c
= 1;
2706 if ( yy_accept
[yy_current_state
] )
2708 yyg
->yy_last_accepting_state
= yy_current_state
;
2709 yyg
->yy_last_accepting_cpos
= yy_cp
;
2711 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2713 yy_current_state
= (int) yy_def
[yy_current_state
];
2714 if ( yy_current_state
>= 675 )
2715 yy_c
= yy_meta
[(unsigned int) yy_c
];
2717 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2718 yy_is_jam
= (yy_current_state
== 674);
2720 return yy_is_jam
? 0 : yy_current_state
;
2723 static void yyunput (int c
, register char * yy_bp
, yyscan_t yyscanner
)
2725 register char *yy_cp
;
2726 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2728 yy_cp
= yyg
->yy_c_buf_p
;
2730 /* undo effects of setting up yytext */
2731 *yy_cp
= yyg
->yy_hold_char
;
2733 if ( yy_cp
< YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
+ 2 )
2734 { /* need to shift things up to make room */
2735 /* +2 for EOB chars. */
2736 register int number_to_move
= yyg
->yy_n_chars
+ 2;
2737 register char *dest
= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[
2738 YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
+ 2];
2739 register char *source
=
2740 &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[number_to_move
];
2742 while ( source
> YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
)
2743 *--dest
= *--source
;
2745 yy_cp
+= (int) (dest
- source
);
2746 yy_bp
+= (int) (dest
- source
);
2747 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
=
2748 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
;
2750 if ( yy_cp
< YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
+ 2 )
2751 YY_FATAL_ERROR( "flex scanner push-back overflow" );
2754 *--yy_cp
= (char) c
;
2756 yyg
->yytext_ptr
= yy_bp
;
2757 yyg
->yy_hold_char
= *yy_cp
;
2758 yyg
->yy_c_buf_p
= yy_cp
;
2763 static int yyinput (yyscan_t yyscanner
)
2765 static int input (yyscan_t yyscanner
)
2770 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2772 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2774 if ( *yyg
->yy_c_buf_p
== YY_END_OF_BUFFER_CHAR
)
2776 /* yy_c_buf_p now points to the character we want to return.
2777 * If this occurs *before* the EOB characters, then it's a
2778 * valid NUL; if not, then we've hit the end of the buffer.
2780 if ( yyg
->yy_c_buf_p
< &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
2781 /* This was really a NUL. */
2782 *yyg
->yy_c_buf_p
= '\0';
2785 { /* need more input */
2786 int offset
= yyg
->yy_c_buf_p
- yyg
->yytext_ptr
;
2789 switch ( yy_get_next_buffer( yyscanner
) )
2791 case EOB_ACT_LAST_MATCH
:
2792 /* This happens because yy_g_n_b()
2793 * sees that we've accumulated a
2794 * token and flags that we need to
2795 * try matching the token before
2796 * proceeding. But for input(),
2797 * there's no matching to consider.
2798 * So convert the EOB_ACT_LAST_MATCH
2799 * to EOB_ACT_END_OF_FILE.
2802 /* Reset buffer status. */
2803 yyrestart(yyin
,yyscanner
);
2807 case EOB_ACT_END_OF_FILE
:
2809 if ( yywrap(yyscanner
) )
2812 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
2815 return yyinput(yyscanner
);
2817 return input(yyscanner
);
2821 case EOB_ACT_CONTINUE_SCAN
:
2822 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ offset
;
2828 c
= *(unsigned char *) yyg
->yy_c_buf_p
; /* cast for 8-bit char's */
2829 *yyg
->yy_c_buf_p
= '\0'; /* preserve yytext */
2830 yyg
->yy_hold_char
= *++yyg
->yy_c_buf_p
;
2834 #endif /* ifndef YY_NO_INPUT */
2836 /** Immediately switch to a different input stream.
2837 * @param input_file A readable stream.
2838 * @param yyscanner The scanner object.
2839 * @note This function does not reset the start condition to @c INITIAL .
2841 void yyrestart (FILE * input_file
, yyscan_t yyscanner
)
2843 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2845 if ( ! YY_CURRENT_BUFFER
){
2846 yyensure_buffer_stack (yyscanner
);
2847 YY_CURRENT_BUFFER_LVALUE
=
2848 yy_create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
2851 yy_init_buffer(YY_CURRENT_BUFFER
,input_file
,yyscanner
);
2852 yy_load_buffer_state(yyscanner
);
2855 /** Switch to a different input buffer.
2856 * @param new_buffer The new input buffer.
2857 * @param yyscanner The scanner object.
2859 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
2861 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2863 /* TODO. We should be able to replace this entire function body
2865 * yypop_buffer_state();
2866 * yypush_buffer_state(new_buffer);
2868 yyensure_buffer_stack (yyscanner
);
2869 if ( YY_CURRENT_BUFFER
== new_buffer
)
2872 if ( YY_CURRENT_BUFFER
)
2874 /* Flush out information for old buffer. */
2875 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2876 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
2877 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2880 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
2881 yy_load_buffer_state(yyscanner
);
2883 /* We don't actually know whether we did this switch during
2884 * EOF (yywrap()) processing, but the only time this flag
2885 * is looked at is after yywrap() is called, so it's safe
2886 * to go ahead and always set it.
2888 yyg
->yy_did_buffer_switch_on_eof
= 1;
2891 static void yy_load_buffer_state (yyscan_t yyscanner
)
2893 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2894 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
2895 yyg
->yytext_ptr
= yyg
->yy_c_buf_p
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
;
2896 yyin
= YY_CURRENT_BUFFER_LVALUE
->yy_input_file
;
2897 yyg
->yy_hold_char
= *yyg
->yy_c_buf_p
;
2900 /** Allocate and initialize an input buffer state.
2901 * @param file A readable stream.
2902 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2903 * @param yyscanner The scanner object.
2904 * @return the allocated buffer state.
2906 YY_BUFFER_STATE
yy_create_buffer (FILE * file
, int size
, yyscan_t yyscanner
)
2910 b
= (YY_BUFFER_STATE
) yyalloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
2912 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2914 b
->yy_buf_size
= size
;
2916 /* yy_ch_buf has to be 2 characters longer than the size given because
2917 * we need to put in 2 end-of-buffer characters.
2919 b
->yy_ch_buf
= (char *) yyalloc(b
->yy_buf_size
+ 2 ,yyscanner
);
2920 if ( ! b
->yy_ch_buf
)
2921 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2923 b
->yy_is_our_buffer
= 1;
2925 yy_init_buffer(b
,file
,yyscanner
);
2930 /** Destroy the buffer.
2931 * @param b a buffer created with yy_create_buffer()
2932 * @param yyscanner The scanner object.
2934 void yy_delete_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2936 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2941 if ( b
== YY_CURRENT_BUFFER
) /* Not sure if we should pop here. */
2942 YY_CURRENT_BUFFER_LVALUE
= (YY_BUFFER_STATE
) 0;
2944 if ( b
->yy_is_our_buffer
)
2945 yyfree((void *) b
->yy_ch_buf
,yyscanner
);
2947 yyfree((void *) b
,yyscanner
);
2950 /* Initializes or reinitializes a buffer.
2951 * This function is sometimes called more than once on the same buffer,
2952 * such as during a yyrestart() or at EOF.
2954 static void yy_init_buffer (YY_BUFFER_STATE b
, FILE * file
, yyscan_t yyscanner
)
2958 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2960 yy_flush_buffer(b
,yyscanner
);
2962 b
->yy_input_file
= file
;
2963 b
->yy_fill_buffer
= 1;
2965 /* If b is the current buffer, then yy_init_buffer was _probably_
2966 * called from yyrestart() or through yy_get_next_buffer.
2967 * In that case, we don't want to reset the lineno or column.
2969 if (b
!= YY_CURRENT_BUFFER
){
2970 b
->yy_bs_lineno
= 1;
2971 b
->yy_bs_column
= 0;
2974 b
->yy_is_interactive
= 0;
2979 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2980 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2981 * @param yyscanner The scanner object.
2983 void yy_flush_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2985 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2991 /* We always need two end-of-buffer characters. The first causes
2992 * a transition to the end-of-buffer state. The second causes
2993 * a jam in that state.
2995 b
->yy_ch_buf
[0] = YY_END_OF_BUFFER_CHAR
;
2996 b
->yy_ch_buf
[1] = YY_END_OF_BUFFER_CHAR
;
2998 b
->yy_buf_pos
= &b
->yy_ch_buf
[0];
3001 b
->yy_buffer_status
= YY_BUFFER_NEW
;
3003 if ( b
== YY_CURRENT_BUFFER
)
3004 yy_load_buffer_state(yyscanner
);
3007 /** Pushes the new state onto the stack. The new state becomes
3008 * the current state. This function will allocate the stack
3010 * @param new_buffer The new state.
3011 * @param yyscanner The scanner object.
3013 void yypush_buffer_state (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
3015 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3016 if (new_buffer
== NULL
)
3019 yyensure_buffer_stack(yyscanner
);
3021 /* This block is copied from yy_switch_to_buffer. */
3022 if ( YY_CURRENT_BUFFER
)
3024 /* Flush out information for old buffer. */
3025 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
3026 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
3027 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
3030 /* Only push if top exists. Otherwise, replace top. */
3031 if (YY_CURRENT_BUFFER
)
3032 yyg
->yy_buffer_stack_top
++;
3033 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
3035 /* copied from yy_switch_to_buffer. */
3036 yy_load_buffer_state(yyscanner
);
3037 yyg
->yy_did_buffer_switch_on_eof
= 1;
3040 /** Removes and deletes the top of the stack, if present.
3041 * The next element becomes the new top.
3042 * @param yyscanner The scanner object.
3044 void yypop_buffer_state (yyscan_t yyscanner
)
3046 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3047 if (!YY_CURRENT_BUFFER
)
3050 yy_delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
3051 YY_CURRENT_BUFFER_LVALUE
= NULL
;
3052 if (yyg
->yy_buffer_stack_top
> 0)
3053 --yyg
->yy_buffer_stack_top
;
3055 if (YY_CURRENT_BUFFER
) {
3056 yy_load_buffer_state(yyscanner
);
3057 yyg
->yy_did_buffer_switch_on_eof
= 1;
3061 /* Allocates the stack if it does not exist.
3062 * Guarantees space for at least one push.
3064 static void yyensure_buffer_stack (yyscan_t yyscanner
)
3067 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3069 if (!yyg
->yy_buffer_stack
) {
3071 /* First allocation is just for 2 elements, since we don't know if this
3072 * scanner will even need a stack. We use 2 instead of 1 to avoid an
3073 * immediate realloc on the next call.
3076 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)yyalloc
3077 (num_to_alloc
* sizeof(struct yy_buffer_state
*)
3079 if ( ! yyg
->yy_buffer_stack
)
3080 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
3082 memset(yyg
->yy_buffer_stack
, 0, num_to_alloc
* sizeof(struct yy_buffer_state
*));
3084 yyg
->yy_buffer_stack_max
= num_to_alloc
;
3085 yyg
->yy_buffer_stack_top
= 0;
3089 if (yyg
->yy_buffer_stack_top
>= (yyg
->yy_buffer_stack_max
) - 1){
3091 /* Increase the buffer to prepare for a possible push. */
3092 int grow_size
= 8 /* arbitrary grow size */;
3094 num_to_alloc
= yyg
->yy_buffer_stack_max
+ grow_size
;
3095 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)yyrealloc
3096 (yyg
->yy_buffer_stack
,
3097 num_to_alloc
* sizeof(struct yy_buffer_state
*)
3099 if ( ! yyg
->yy_buffer_stack
)
3100 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
3102 /* zero only the new slots.*/
3103 memset(yyg
->yy_buffer_stack
+ yyg
->yy_buffer_stack_max
, 0, grow_size
* sizeof(struct yy_buffer_state
*));
3104 yyg
->yy_buffer_stack_max
= num_to_alloc
;
3108 /** Setup the input buffer state to scan directly from a user-specified character buffer.
3109 * @param base the character buffer
3110 * @param size the size in bytes of the character buffer
3111 * @param yyscanner The scanner object.
3112 * @return the newly allocated buffer state object.
3114 YY_BUFFER_STATE
yy_scan_buffer (char * base
, yy_size_t size
, yyscan_t yyscanner
)
3119 base
[size
-2] != YY_END_OF_BUFFER_CHAR
||
3120 base
[size
-1] != YY_END_OF_BUFFER_CHAR
)
3121 /* They forgot to leave room for the EOB's. */
3124 b
= (YY_BUFFER_STATE
) yyalloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
3126 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
3128 b
->yy_buf_size
= size
- 2; /* "- 2" to take care of EOB's */
3129 b
->yy_buf_pos
= b
->yy_ch_buf
= base
;
3130 b
->yy_is_our_buffer
= 0;
3131 b
->yy_input_file
= 0;
3132 b
->yy_n_chars
= b
->yy_buf_size
;
3133 b
->yy_is_interactive
= 0;
3135 b
->yy_fill_buffer
= 0;
3136 b
->yy_buffer_status
= YY_BUFFER_NEW
;
3138 yy_switch_to_buffer(b
,yyscanner
);
3143 /** Setup the input buffer state to scan a string. The next call to yylex() will
3144 * scan from a @e copy of @a str.
3145 * @param yystr a NUL-terminated string to scan
3146 * @param yyscanner The scanner object.
3147 * @return the newly allocated buffer state object.
3148 * @note If you want to scan bytes that may contain NUL values, then use
3149 * yy_scan_bytes() instead.
3151 YY_BUFFER_STATE
yy_scan_string (yyconst
char * yystr
, yyscan_t yyscanner
)
3154 return yy_scan_bytes(yystr
,strlen(yystr
) ,yyscanner
);
3157 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
3158 * scan from a @e copy of @a bytes.
3159 * @param yybytes the byte buffer to scan
3160 * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
3161 * @param yyscanner The scanner object.
3162 * @return the newly allocated buffer state object.
3164 YY_BUFFER_STATE
yy_scan_bytes (yyconst
char * yybytes
, int _yybytes_len
, yyscan_t yyscanner
)
3171 /* Get memory for full buffer, including space for trailing EOB's. */
3172 n
= _yybytes_len
+ 2;
3173 buf
= (char *) yyalloc(n
,yyscanner
);
3175 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
3177 for ( i
= 0; i
< _yybytes_len
; ++i
)
3178 buf
[i
] = yybytes
[i
];
3180 buf
[_yybytes_len
] = buf
[_yybytes_len
+1] = YY_END_OF_BUFFER_CHAR
;
3182 b
= yy_scan_buffer(buf
,n
,yyscanner
);
3184 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
3186 /* It's okay to grow etc. this buffer, and we should throw it
3187 * away when we're done.
3189 b
->yy_is_our_buffer
= 1;
3194 #ifndef YY_EXIT_FAILURE
3195 #define YY_EXIT_FAILURE 2
3198 static void yy_fatal_error (yyconst
char* msg
, yyscan_t yyscanner
)
3200 (void) fprintf( stderr
, "%s\n", msg
);
3201 exit( YY_EXIT_FAILURE
);
3204 /* Redefine yyless() so it works in section 3 code. */
3210 /* Undo effects of setting up yytext. */ \
3211 int yyless_macro_arg = (n); \
3212 YY_LESS_LINENO(yyless_macro_arg);\
3213 yytext[yyleng] = yyg->yy_hold_char; \
3214 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
3215 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
3216 *yyg->yy_c_buf_p = '\0'; \
3217 yyleng = yyless_macro_arg; \
3221 /* Accessor methods (get/set functions) to struct members. */
3223 /** Get the user-defined data for this scanner.
3224 * @param yyscanner The scanner object.
3226 YY_EXTRA_TYPE
yyget_extra (yyscan_t yyscanner
)
3228 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3232 /** Get the current line number.
3233 * @param yyscanner The scanner object.
3235 int yyget_lineno (yyscan_t yyscanner
)
3237 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3239 if (! YY_CURRENT_BUFFER
)
3245 /** Get the current column number.
3246 * @param yyscanner The scanner object.
3248 int yyget_column (yyscan_t yyscanner
)
3250 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3252 if (! YY_CURRENT_BUFFER
)
3258 /** Get the input stream.
3259 * @param yyscanner The scanner object.
3261 FILE *yyget_in (yyscan_t yyscanner
)
3263 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3267 /** Get the output stream.
3268 * @param yyscanner The scanner object.
3270 FILE *yyget_out (yyscan_t yyscanner
)
3272 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3276 /** Get the length of the current token.
3277 * @param yyscanner The scanner object.
3279 int yyget_leng (yyscan_t yyscanner
)
3281 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3285 /** Get the current token.
3286 * @param yyscanner The scanner object.
3289 char *yyget_text (yyscan_t yyscanner
)
3291 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3295 /** Set the user-defined data. This data is never touched by the scanner.
3296 * @param user_defined The data to be associated with this scanner.
3297 * @param yyscanner The scanner object.
3299 void yyset_extra (YY_EXTRA_TYPE user_defined
, yyscan_t yyscanner
)
3301 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3302 yyextra
= user_defined
;
3305 /** Set the current line number.
3306 * @param line_number
3307 * @param yyscanner The scanner object.
3309 void yyset_lineno (int line_number
, yyscan_t yyscanner
)
3311 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3313 /* lineno is only valid if an input buffer exists. */
3314 if (! YY_CURRENT_BUFFER
)
3315 yy_fatal_error( "yyset_lineno called with no buffer" , yyscanner
);
3317 yylineno
= line_number
;
3320 /** Set the current column.
3321 * @param line_number
3322 * @param yyscanner The scanner object.
3324 void yyset_column (int column_no
, yyscan_t yyscanner
)
3326 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3328 /* column is only valid if an input buffer exists. */
3329 if (! YY_CURRENT_BUFFER
)
3330 yy_fatal_error( "yyset_column called with no buffer" , yyscanner
);
3332 yycolumn
= column_no
;
3335 /** Set the input stream. This does not discard the current
3337 * @param in_str A readable stream.
3338 * @param yyscanner The scanner object.
3339 * @see yy_switch_to_buffer
3341 void yyset_in (FILE * in_str
, yyscan_t yyscanner
)
3343 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3347 void yyset_out (FILE * out_str
, yyscan_t yyscanner
)
3349 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3353 int yyget_debug (yyscan_t yyscanner
)
3355 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3356 return yy_flex_debug
;
3359 void yyset_debug (int bdebug
, yyscan_t yyscanner
)
3361 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3362 yy_flex_debug
= bdebug
;
3365 /* Accessor methods for yylval and yylloc */
3367 YYSTYPE
* yyget_lval (yyscan_t yyscanner
)
3369 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3373 void yyset_lval (YYSTYPE
* yylval_param
, yyscan_t yyscanner
)
3375 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3376 yylval
= yylval_param
;
3379 YYLTYPE
*yyget_lloc (yyscan_t yyscanner
)
3381 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3385 void yyset_lloc (YYLTYPE
* yylloc_param
, yyscan_t yyscanner
)
3387 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3388 yylloc
= yylloc_param
;
3391 /* User-visible API */
3393 /* yylex_init is special because it creates the scanner itself, so it is
3394 * the ONLY reentrant function that doesn't take the scanner as the last argument.
3395 * That's why we explicitly handle the declaration, instead of using our macros.
3398 int yylex_init(yyscan_t
* ptr_yy_globals
)
3401 if (ptr_yy_globals
== NULL
){
3406 *ptr_yy_globals
= (yyscan_t
) yyalloc ( sizeof( struct yyguts_t
), NULL
);
3408 if (*ptr_yy_globals
== NULL
){
3413 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
3414 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
3416 return yy_init_globals ( *ptr_yy_globals
);
3419 /* yylex_init_extra has the same functionality as yylex_init, but follows the
3420 * convention of taking the scanner as the last argument. Note however, that
3421 * this is a *pointer* to a scanner, as it will be allocated by this call (and
3422 * is the reason, too, why this function also must handle its own declaration).
3423 * The user defined value in the first argument will be available to yyalloc in
3424 * the yyextra field.
3427 int yylex_init_extra(YY_EXTRA_TYPE yy_user_defined
,yyscan_t
* ptr_yy_globals
)
3430 struct yyguts_t dummy_yyguts
;
3432 yyset_extra (yy_user_defined
, &dummy_yyguts
);
3434 if (ptr_yy_globals
== NULL
){
3439 *ptr_yy_globals
= (yyscan_t
) yyalloc ( sizeof( struct yyguts_t
), &dummy_yyguts
);
3441 if (*ptr_yy_globals
== NULL
){
3446 /* By setting to 0xAA, we expose bugs in
3447 yy_init_globals. Leave at 0x00 for releases. */
3448 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
3450 yyset_extra (yy_user_defined
, *ptr_yy_globals
);
3452 return yy_init_globals ( *ptr_yy_globals
);
3455 static int yy_init_globals (yyscan_t yyscanner
)
3457 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3458 /* Initialization is the same as for the non-reentrant scanner.
3459 * This function is called from yylex_destroy(), so don't allocate here.
3462 yyg
->yy_buffer_stack
= 0;
3463 yyg
->yy_buffer_stack_top
= 0;
3464 yyg
->yy_buffer_stack_max
= 0;
3465 yyg
->yy_c_buf_p
= (char *) 0;
3469 yyg
->yy_start_stack_ptr
= 0;
3470 yyg
->yy_start_stack_depth
= 0;
3471 yyg
->yy_start_stack
= NULL
;
3473 /* Defined in main.c */
3482 /* For future reference: Set errno on error, since we are called by
3488 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
3489 int yylex_destroy (yyscan_t yyscanner
)
3491 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3493 /* Pop the buffer stack, destroying each element. */
3494 while(YY_CURRENT_BUFFER
){
3495 yy_delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
3496 YY_CURRENT_BUFFER_LVALUE
= NULL
;
3497 yypop_buffer_state(yyscanner
);
3500 /* Destroy the stack itself. */
3501 yyfree(yyg
->yy_buffer_stack
,yyscanner
);
3502 yyg
->yy_buffer_stack
= NULL
;
3504 /* Destroy the start condition stack. */
3505 yyfree(yyg
->yy_start_stack
,yyscanner
);
3506 yyg
->yy_start_stack
= NULL
;
3508 /* Reset the globals. This is important in a non-reentrant scanner so the next time
3509 * yylex() is called, initialization will occur. */
3510 yy_init_globals( yyscanner
);
3512 /* Destroy the main struct (reentrant only). */
3513 yyfree ( yyscanner
, yyscanner
);
3519 * Internal utility routines.
3523 static void yy_flex_strncpy (char* s1
, yyconst
char * s2
, int n
, yyscan_t yyscanner
)
3526 for ( i
= 0; i
< n
; ++i
)
3531 #ifdef YY_NEED_STRLEN
3532 static int yy_flex_strlen (yyconst
char * s
, yyscan_t yyscanner
)
3535 for ( n
= 0; s
[n
]; ++n
)
3542 void *yyalloc (yy_size_t size
, yyscan_t yyscanner
)
3544 return (void *) malloc( size
);
3547 void *yyrealloc (void * ptr
, yy_size_t size
, yyscan_t yyscanner
)
3549 /* The cast to (char *) in the following accommodates both
3550 * implementations that use char* generic pointers, and those
3551 * that use void* generic pointers. It works with the latter
3552 * because both ANSI C and C++ allow castless assignment from
3553 * any pointer type to void*, and deal with argument conversions
3554 * as though doing an assignment.
3556 return (void *) realloc( (char *) ptr
, size
);
3559 void yyfree (void * ptr
, yyscan_t yyscanner
)
3561 free( (char *) ptr
); /* see yyrealloc() for (char *) cast */
3564 #define YYTABLES_NAME "yytables"
3566 #line 474 "program_lexer.l"
3571 _mesa_program_lexer_ctor(void **scanner
, struct asm_parser_state
*state
,
3572 const char *string
, size_t len
)
3574 yylex_init_extra(state
,scanner
);
3575 yy_scan_bytes(string
,len
,*scanner
);
3579 _mesa_program_lexer_dtor(void *scanner
)
3581 yylex_destroy(scanner
);