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
;
58 /* Limits of integral types. */
60 #define INT8_MIN (-128)
63 #define INT16_MIN (-32767-1)
66 #define INT32_MIN (-2147483647-1)
69 #define INT8_MAX (127)
72 #define INT16_MAX (32767)
75 #define INT32_MAX (2147483647)
78 #define UINT8_MAX (255U)
81 #define UINT16_MAX (65535U)
84 #define UINT32_MAX (4294967295U)
87 #endif /* ! FLEXINT_H */
91 /* The "const" storage-class-modifier is valid. */
94 #else /* ! __cplusplus */
96 /* C99 requires __STDC__ to be defined as 1. */
97 #if defined (__STDC__)
101 #endif /* defined (__STDC__) */
102 #endif /* ! __cplusplus */
105 #define yyconst const
110 /* Returned upon end-of-file. */
113 /* Promotes a possibly negative, possibly signed char to an unsigned
114 * integer for use as an array index. If the signed char is negative,
115 * we want to instead treat it as an 8-bit unsigned char, hence the
118 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
120 /* An opaque pointer. */
121 #ifndef YY_TYPEDEF_YY_SCANNER_T
122 #define YY_TYPEDEF_YY_SCANNER_T
123 typedef void* yyscan_t
;
126 /* For convenience, these vars (plus the bison vars far below)
127 are macros in the reentrant scanner. */
128 #define yyin yyg->yyin_r
129 #define yyout yyg->yyout_r
130 #define yyextra yyg->yyextra_r
131 #define yyleng yyg->yyleng_r
132 #define yytext yyg->yytext_r
133 #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
134 #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
135 #define yy_flex_debug yyg->yy_flex_debug_r
137 /* Enter a start condition. This macro really ought to take a parameter,
138 * but we do it the disgusting crufty way forced on us by the ()-less
139 * definition of BEGIN.
141 #define BEGIN yyg->yy_start = 1 + 2 *
143 /* Translate the current start state into a value that can be later handed
144 * to BEGIN to return to the state. The YYSTATE alias is for lex
147 #define YY_START ((yyg->yy_start - 1) / 2)
148 #define YYSTATE YY_START
150 /* Action number for EOF rule of a given start state. */
151 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
153 /* Special action meaning "start processing a new file". */
154 #define YY_NEW_FILE yyrestart(yyin ,yyscanner )
156 #define YY_END_OF_BUFFER_CHAR 0
158 /* Size of default input buffer. */
160 #define YY_BUF_SIZE 16384
163 /* The state buf must be large enough to hold one state per character in the main buffer.
165 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
167 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
168 #define YY_TYPEDEF_YY_BUFFER_STATE
169 typedef struct yy_buffer_state
*YY_BUFFER_STATE
;
172 #define EOB_ACT_CONTINUE_SCAN 0
173 #define EOB_ACT_END_OF_FILE 1
174 #define EOB_ACT_LAST_MATCH 2
176 #define YY_LESS_LINENO(n)
178 /* Return all but the first "n" matched characters back to the input stream. */
182 /* Undo effects of setting up yytext. */ \
183 int yyless_macro_arg = (n); \
184 YY_LESS_LINENO(yyless_macro_arg);\
185 *yy_cp = yyg->yy_hold_char; \
186 YY_RESTORE_YY_MORE_OFFSET \
187 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
188 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
192 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
194 #ifndef YY_TYPEDEF_YY_SIZE_T
195 #define YY_TYPEDEF_YY_SIZE_T
196 typedef size_t yy_size_t
;
199 #ifndef YY_STRUCT_YY_BUFFER_STATE
200 #define YY_STRUCT_YY_BUFFER_STATE
201 struct yy_buffer_state
205 char *yy_ch_buf
; /* input buffer */
206 char *yy_buf_pos
; /* current position in input buffer */
208 /* Size of input buffer in bytes, not including room for EOB
211 yy_size_t yy_buf_size
;
213 /* Number of characters read into yy_ch_buf, not including EOB
218 /* Whether we "own" the buffer - i.e., we know we created it,
219 * and can realloc() it to grow it, and should free() it to
222 int yy_is_our_buffer
;
224 /* Whether this is an "interactive" input source; if so, and
225 * if we're using stdio for input, then we want to use getc()
226 * instead of fread(), to make sure we stop fetching input after
229 int yy_is_interactive
;
231 /* Whether we're considered to be at the beginning of a line.
232 * If so, '^' rules will be active on the next match, otherwise
237 int yy_bs_lineno
; /**< The line count. */
238 int yy_bs_column
; /**< The column count. */
240 /* Whether to try to fill the input buffer when we reach the
245 int yy_buffer_status
;
247 #define YY_BUFFER_NEW 0
248 #define YY_BUFFER_NORMAL 1
249 /* When an EOF's been seen but there's still some text to process
250 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
251 * shouldn't try reading from the input source any more. We might
252 * still have a bunch of tokens to match, though, because of
253 * possible backing-up.
255 * When we actually see the EOF, we change the status to "new"
256 * (via yyrestart()), so that the user can continue scanning by
257 * just pointing yyin at a new input file.
259 #define YY_BUFFER_EOF_PENDING 2
262 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
264 /* We provide macros for accessing buffer states in case in the
265 * future we want to put the buffer states in a more general
268 * Returns the top of the stack, or NULL.
270 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
271 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
274 /* Same as previous macro, but useful when we know that the buffer stack is not
275 * NULL or when we need an lvalue. For internal use only.
277 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
279 void yyrestart (FILE *input_file
,yyscan_t yyscanner
);
280 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
281 YY_BUFFER_STATE
yy_create_buffer (FILE *file
,int size
,yyscan_t yyscanner
);
282 void yy_delete_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
283 void yy_flush_buffer (YY_BUFFER_STATE b
,yyscan_t yyscanner
);
284 void yypush_buffer_state (YY_BUFFER_STATE new_buffer
,yyscan_t yyscanner
);
285 void yypop_buffer_state (yyscan_t yyscanner
);
287 static void yyensure_buffer_stack (yyscan_t yyscanner
);
288 static void yy_load_buffer_state (yyscan_t yyscanner
);
289 static void yy_init_buffer (YY_BUFFER_STATE b
,FILE *file
,yyscan_t yyscanner
);
291 #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
293 YY_BUFFER_STATE
yy_scan_buffer (char *base
,yy_size_t size
,yyscan_t yyscanner
);
294 YY_BUFFER_STATE
yy_scan_string (yyconst
char *yy_str
,yyscan_t yyscanner
);
295 YY_BUFFER_STATE
yy_scan_bytes (yyconst
char *bytes
,int len
,yyscan_t yyscanner
);
297 void *yyalloc (yy_size_t
,yyscan_t yyscanner
);
298 void *yyrealloc (void *,yy_size_t
,yyscan_t yyscanner
);
299 void yyfree (void * ,yyscan_t yyscanner
);
301 #define yy_new_buffer yy_create_buffer
303 #define yy_set_interactive(is_interactive) \
305 if ( ! YY_CURRENT_BUFFER ){ \
306 yyensure_buffer_stack (yyscanner); \
307 YY_CURRENT_BUFFER_LVALUE = \
308 yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
310 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
313 #define yy_set_bol(at_bol) \
315 if ( ! YY_CURRENT_BUFFER ){\
316 yyensure_buffer_stack (yyscanner); \
317 YY_CURRENT_BUFFER_LVALUE = \
318 yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
320 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
323 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
325 /* Begin user sect3 */
328 #define YY_SKIP_YYWRAP
330 typedef unsigned char YY_CHAR
;
332 typedef int yy_state_type
;
334 #define yytext_ptr yytext_r
336 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
);
337 static yy_state_type
yy_try_NUL_trans (yy_state_type current_state
,yyscan_t yyscanner
);
338 static int yy_get_next_buffer (yyscan_t yyscanner
);
339 static void yy_fatal_error (yyconst
char msg
[] ,yyscan_t yyscanner
);
341 /* Done after the current pattern has been matched and before the
342 * corresponding action - sets up yytext.
344 #define YY_DO_BEFORE_ACTION \
345 yyg->yytext_ptr = yy_bp; \
346 yyleng = (size_t) (yy_cp - yy_bp); \
347 yyg->yy_hold_char = *yy_cp; \
349 yyg->yy_c_buf_p = yy_cp;
351 #define YY_NUM_RULES 183
352 #define YY_END_OF_BUFFER 184
353 /* This struct is not used in this scanner,
354 but its presence is necessary. */
357 flex_int32_t yy_verify
;
360 static yyconst flex_int16_t yy_accept
[675] =
362 0, 0, 184, 182, 180, 179, 182, 182, 152, 178,
363 154, 154, 154, 154, 152, 152, 152, 152, 152, 152,
364 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
365 152, 152, 152, 152, 180, 0, 0, 181, 152, 0,
366 153, 155, 175, 175, 0, 0, 0, 0, 175, 0,
367 0, 0, 0, 0, 0, 0, 132, 176, 133, 134,
368 166, 166, 166, 166, 0, 154, 0, 140, 141, 142,
369 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
370 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
371 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
373 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
374 152, 152, 152, 152, 152, 152, 0, 0, 0, 0,
375 0, 0, 0, 0, 0, 174, 0, 0, 0, 0,
376 0, 0, 0, 0, 0, 173, 173, 0, 0, 0,
377 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
378 172, 172, 172, 0, 0, 0, 0, 0, 0, 0,
379 0, 0, 0, 163, 163, 163, 164, 164, 165, 156,
380 155, 156, 0, 157, 11, 13, 152, 15, 152, 152,
381 16, 18, 152, 20, 22, 24, 26, 6, 28, 30,
382 31, 33, 35, 38, 36, 40, 41, 43, 45, 47,
384 49, 51, 152, 152, 152, 53, 55, 152, 57, 59,
385 61, 152, 63, 65, 67, 69, 152, 71, 73, 75,
386 77, 152, 152, 152, 152, 152, 152, 0, 0, 0,
387 0, 155, 0, 0, 0, 0, 0, 0, 0, 0,
388 0, 0, 93, 94, 96, 0, 171, 0, 0, 0,
389 0, 0, 0, 110, 0, 0, 0, 0, 0, 0,
390 0, 0, 0, 0, 170, 169, 169, 122, 0, 0,
391 0, 0, 0, 0, 0, 0, 0, 0, 160, 160,
392 161, 162, 0, 158, 152, 152, 152, 152, 152, 152,
393 152, 152, 143, 152, 152, 152, 152, 152, 152, 152,
395 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
396 152, 152, 152, 144, 152, 152, 152, 152, 152, 152,
397 152, 152, 10, 152, 152, 152, 152, 152, 152, 152,
398 152, 152, 152, 0, 177, 0, 0, 0, 86, 87,
399 0, 0, 0, 0, 0, 0, 0, 98, 0, 0,
400 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
401 0, 0, 0, 0, 0, 0, 168, 0, 0, 0,
402 126, 0, 128, 0, 0, 0, 0, 0, 0, 167,
403 159, 152, 152, 152, 4, 152, 152, 152, 152, 152,
404 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
406 152, 152, 152, 152, 152, 152, 9, 152, 152, 152,
407 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
408 152, 152, 152, 152, 82, 152, 152, 0, 0, 0,
409 0, 0, 88, 89, 0, 0, 0, 0, 97, 0,
410 0, 101, 104, 0, 0, 0, 0, 0, 0, 0,
411 115, 116, 0, 0, 0, 0, 121, 0, 0, 0,
412 0, 0, 0, 0, 0, 0, 0, 152, 152, 152,
413 152, 152, 152, 5, 152, 152, 152, 152, 152, 152,
414 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
415 152, 7, 8, 152, 152, 152, 152, 152, 152, 152,
417 152, 152, 152, 152, 152, 152, 152, 152, 152, 83,
418 152, 79, 0, 0, 0, 0, 137, 0, 0, 0,
419 0, 0, 0, 0, 0, 0, 107, 0, 111, 112,
420 0, 114, 0, 0, 0, 0, 0, 0, 0, 0,
421 0, 0, 130, 131, 0, 0, 138, 12, 3, 14,
422 148, 149, 152, 17, 19, 21, 23, 25, 27, 29,
423 32, 34, 39, 37, 42, 44, 46, 48, 50, 52,
424 54, 56, 58, 60, 62, 152, 152, 152, 64, 66,
425 68, 70, 72, 74, 76, 78, 152, 81, 139, 0,
426 0, 84, 0, 90, 0, 0, 0, 99, 0, 0,
428 0, 0, 0, 0, 113, 0, 0, 119, 106, 0,
429 0, 0, 0, 0, 0, 135, 0, 152, 145, 146,
430 152, 80, 0, 0, 0, 0, 92, 95, 100, 0,
431 0, 105, 0, 0, 0, 118, 0, 0, 0, 0,
432 127, 129, 0, 152, 152, 2, 1, 0, 91, 0,
433 103, 0, 109, 117, 0, 0, 124, 125, 136, 152,
434 147, 0, 102, 0, 120, 123, 152, 85, 108, 152,
438 static yyconst flex_int32_t yy_ec
[256] =
440 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
441 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
442 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
443 1, 2, 5, 1, 6, 7, 1, 1, 1, 1,
444 1, 1, 8, 1, 8, 9, 1, 10, 11, 12,
445 13, 14, 15, 15, 15, 15, 15, 1, 1, 1,
446 1, 1, 1, 1, 16, 17, 18, 19, 20, 21,
447 22, 23, 24, 7, 25, 26, 27, 28, 29, 30,
448 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
449 1, 1, 1, 1, 41, 1, 42, 43, 44, 45,
451 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
452 56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
453 66, 67, 1, 1, 1, 1, 1, 1, 1, 1,
454 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
455 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
456 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
457 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
458 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
459 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
460 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
462 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
463 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
464 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
465 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
466 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
470 static yyconst flex_int32_t yy_meta
[68] =
472 1, 1, 1, 1, 1, 1, 2, 1, 3, 2,
473 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
474 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
475 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
476 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
477 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
481 static yyconst flex_int16_t yy_base
[678] =
483 0, 0, 954, 955, 66, 955, 948, 949, 0, 69,
484 85, 128, 140, 152, 151, 58, 39, 48, 75, 927,
485 158, 160, 73, 59, 71, 170, 54, 920, 890, 889,
486 901, 885, 899, 898, 142, 927, 939, 955, 0, 206,
487 955, 189, 168, 171, 53, 27, 66, 119, 175, 899,
488 885, 123, 170, 883, 895, 183, 955, 198, 225, 99,
489 212, 219, 223, 227, 285, 297, 308, 955, 955, 955,
490 904, 917, 911, 165, 900, 903, 899, 914, 224, 896,
491 910, 194, 896, 909, 900, 913, 890, 901, 892, 294,
492 893, 884, 893, 884, 883, 884, 878, 884, 895, 881,
494 878, 890, 893, 880, 873, 889, 865, 193, 139, 885,
495 861, 846, 841, 858, 834, 839, 865, 167, 854, 259,
496 849, 325, 282, 851, 832, 302, 842, 838, 833, 43,
497 839, 825, 841, 838, 829, 305, 309, 831, 820, 834,
498 837, 819, 834, 821, 818, 825, 275, 833, 254, 299,
499 317, 327, 331, 810, 827, 828, 821, 803, 310, 804,
500 826, 817, 316, 327, 331, 335, 339, 343, 347, 955,
501 405, 416, 422, 428, 825, 240, 849, 0, 848, 831,
502 821, 820, 840, 818, 817, 816, 815, 0, 814, 0,
503 813, 812, 0, 811, 810, 0, 809, 808, 807, 806,
505 805, 804, 820, 813, 826, 800, 799, 805, 797, 796,
506 795, 816, 793, 792, 791, 790, 800, 788, 787, 786,
507 785, 777, 776, 761, 761, 760, 759, 802, 774, 762,
508 434, 442, 416, 766, 186, 763, 757, 757, 751, 764,
509 764, 749, 955, 955, 764, 752, 418, 759, 281, 756,
510 762, 308, 757, 955, 748, 755, 754, 757, 743, 742,
511 746, 741, 278, 746, 420, 428, 430, 955, 738, 736,
512 736, 744, 745, 727, 421, 732, 738, 419, 426, 430,
513 434, 438, 496, 502, 752, 764, 750, 749, 742, 756,
514 746, 745, 0, 744, 743, 742, 741, 740, 739, 738,
516 737, 736, 735, 734, 733, 732, 731, 730, 733, 726,
517 733, 726, 725, 0, 724, 723, 722, 725, 720, 719,
518 718, 717, 0, 716, 715, 714, 713, 691, 685, 690,
519 696, 679, 694, 315, 955, 693, 683, 687, 955, 955,
520 677, 686, 672, 689, 672, 675, 669, 955, 670, 669,
521 666, 673, 666, 674, 670, 680, 677, 659, 665, 672,
522 656, 655, 673, 655, 667, 666, 955, 665, 655, 659,
523 955, 646, 955, 651, 651, 659, 642, 643, 653, 955,
524 955, 685, 667, 683, 0, 507, 681, 681, 680, 679,
525 678, 677, 676, 675, 674, 673, 672, 671, 670, 669,
527 668, 667, 666, 665, 652, 645, 0, 662, 661, 660,
528 659, 658, 636, 656, 655, 654, 653, 652, 651, 650,
529 649, 618, 621, 601, 0, 602, 595, 602, 601, 602,
530 594, 612, 955, 955, 594, 592, 602, 595, 955, 590,
531 607, 330, 955, 598, 582, 583, 592, 583, 582, 582,
532 955, 581, 590, 580, 596, 593, 955, 592, 590, 579,
533 580, 576, 568, 575, 570, 571, 566, 592, 592, 590,
534 604, 603, 598, 0, 586, 585, 584, 583, 582, 581,
535 580, 579, 578, 577, 576, 575, 574, 573, 572, 571,
536 570, 0, 0, 569, 568, 567, 566, 565, 509, 564,
538 563, 562, 561, 560, 559, 558, 557, 535, 535, 0,
539 542, 0, 576, 575, 524, 542, 955, 537, 532, 525,
540 521, 533, 523, 521, 517, 533, 524, 523, 955, 955,
541 526, 955, 521, 514, 503, 514, 506, 510, 523, 518,
542 521, 503, 955, 955, 515, 504, 955, 0, 0, 0,
543 0, 0, 543, 0, 0, 0, 0, 0, 0, 0,
544 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
545 0, 0, 0, 0, 0, 539, 538, 536, 0, 0,
546 0, 0, 0, 0, 0, 0, 494, 0, 0, 545,
547 544, 955, 491, 955, 495, 495, 504, 955, 488, 502,
549 483, 485, 482, 490, 955, 468, 479, 955, 955, 483,
550 479, 472, 470, 470, 483, 955, 467, 507, 0, 0,
551 507, 0, 514, 513, 472, 433, 955, 955, 955, 435,
552 435, 955, 429, 386, 377, 955, 366, 365, 323, 328,
553 955, 955, 339, 348, 337, 955, 955, 307, 955, 305,
554 955, 257, 955, 955, 247, 221, 955, 955, 955, 236,
555 0, 213, 955, 150, 955, 955, 232, 955, 955, 162,
556 138, 0, 0, 955, 541, 108, 544
559 static yyconst flex_int16_t yy_def
[678] =
561 674, 1, 674, 674, 674, 674, 674, 675, 676, 674,
562 674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
563 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
564 676, 676, 676, 676, 674, 674, 675, 674, 676, 674,
565 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
566 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
567 674, 674, 674, 674, 677, 674, 674, 674, 674, 674,
568 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
569 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
570 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
572 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
573 676, 676, 676, 676, 676, 676, 674, 674, 674, 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, 674, 674, 674, 674, 674, 674,
577 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
578 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
579 674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
580 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
581 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
583 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
584 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
585 676, 676, 676, 676, 676, 676, 676, 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, 674, 674, 674, 674, 674, 674,
589 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
590 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
591 674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
592 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
594 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
595 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
596 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
597 676, 676, 676, 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, 674, 674, 674, 674, 674, 674,
601 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
602 674, 676, 676, 676, 676, 676, 676, 676, 676, 676,
603 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
605 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
606 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
607 676, 676, 676, 676, 676, 676, 676, 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, 674, 674, 674, 674, 674, 674, 676, 676, 676,
612 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
613 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
614 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
616 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
617 676, 676, 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,
624 676, 676, 676, 676, 676, 676, 676, 676, 676, 674,
625 674, 674, 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, 676, 676, 676,
629 676, 676, 674, 674, 674, 674, 674, 674, 674, 674,
630 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
631 674, 674, 674, 676, 676, 674, 674, 674, 674, 674,
632 674, 674, 674, 674, 674, 674, 674, 674, 674, 676,
633 676, 674, 674, 674, 674, 674, 676, 674, 674, 676,
634 676, 676, 676, 0, 674, 674, 674
637 static yyconst flex_int16_t yy_nxt
[1023] =
639 4, 5, 6, 5, 7, 8, 9, 4, 10, 11,
640 12, 13, 14, 11, 11, 15, 9, 16, 17, 18,
641 19, 9, 9, 9, 20, 21, 22, 9, 23, 24,
642 9, 25, 26, 27, 9, 9, 9, 28, 9, 9,
643 9, 9, 9, 9, 9, 9, 29, 9, 9, 9,
644 9, 9, 9, 9, 9, 9, 30, 9, 31, 32,
645 33, 9, 34, 9, 9, 9, 9, 35, 79, 35,
646 40, 80, 129, 108, 96, 81, 130, 41, 42, 42,
647 42, 42, 42, 42, 76, 82, 77, 97, 98, 240,
648 99, 109, 78, 65, 66, 66, 66, 66, 66, 66,
650 83, 241, 94, 100, 67, 127, 84, 95, 128, 39,
651 43, 44, 45, 46, 47, 48, 49, 50, 51, 131,
652 132, 52, 53, 54, 55, 56, 57, 58, 59, 60,
653 67, 133, 61, 62, 63, 64, 65, 66, 66, 66,
654 66, 66, 66, 35, 160, 35, 68, 67, 65, 66,
655 66, 66, 66, 66, 66, 219, 673, 161, 69, 67,
656 65, 66, 66, 66, 66, 66, 66, 71, 220, 72,
657 70, 67, 140, 67, 134, 90, 73, 135, 141, 86,
658 672, 87, 74, 91, 75, 67, 88, 101, 92, 89,
659 178, 102, 103, 104, 93, 105, 179, 67, 42, 42,
661 42, 42, 42, 42, 106, 189, 107, 40, 122, 123,
662 123, 142, 126, 123, 669, 123, 136, 137, 123, 217,
663 124, 124, 123, 190, 147, 143, 123, 125, 125, 123,
664 218, 337, 144, 123, 122, 148, 184, 185, 149, 151,
665 152, 150, 670, 671, 338, 153, 186, 118, 119, 45,
666 46, 47, 48, 154, 50, 51, 123, 162, 52, 53,
667 54, 55, 56, 57, 120, 59, 60, 668, 155, 121,
668 156, 286, 667, 157, 158, 163, 163, 163, 163, 666,
669 287, 159, 164, 163, 165, 166, 167, 163, 163, 168,
670 169, 163, 163, 163, 171, 171, 171, 171, 171, 171,
672 230, 665, 664, 260, 172, 65, 66, 66, 66, 66,
673 66, 66, 198, 261, 154, 173, 67, 174, 174, 174,
674 174, 174, 174, 233, 233, 364, 349, 257, 365, 233,
675 172, 199, 231, 258, 232, 232, 232, 232, 232, 232,
676 233, 350, 67, 233, 233, 236, 233, 233, 262, 233,
677 247, 233, 233, 353, 263, 273, 233, 663, 233, 233,
678 233, 428, 662, 233, 233, 274, 354, 233, 265, 233,
679 661, 264, 266, 267, 233, 233, 660, 429, 233, 278,
680 278, 278, 278, 524, 659, 233, 525, 658, 657, 233,
681 278, 278, 278, 278, 279, 278, 278, 280, 281, 278,
683 278, 278, 278, 278, 278, 278, 282, 278, 278, 278,
684 278, 278, 278, 278, 42, 42, 42, 42, 42, 42,
685 656, 655, 654, 283, 122, 284, 284, 284, 284, 284,
686 284, 174, 174, 174, 174, 174, 174, 174, 174, 174,
687 174, 174, 174, 232, 232, 232, 232, 232, 232, 653,
688 122, 232, 232, 232, 232, 232, 232, 335, 335, 335,
689 335, 335, 335, 335, 374, 335, 375, 335, 376, 335,
690 335, 367, 335, 652, 335, 335, 335, 335, 335, 651,
691 650, 377, 380, 380, 380, 380, 335, 649, 335, 380,
692 380, 380, 380, 381, 380, 380, 380, 380, 380, 380,
694 380, 380, 380, 380, 380, 284, 284, 284, 284, 284,
695 284, 284, 284, 284, 284, 284, 284, 471, 472, 576,
696 577, 648, 647, 646, 645, 644, 643, 642, 641, 640,
697 639, 638, 637, 636, 635, 634, 633, 632, 631, 473,
698 578, 37, 37, 37, 170, 170, 630, 629, 628, 627,
699 626, 625, 624, 623, 622, 621, 620, 619, 618, 617,
700 616, 615, 614, 613, 612, 611, 610, 609, 608, 607,
701 606, 605, 604, 603, 602, 601, 600, 599, 598, 597,
702 596, 595, 594, 593, 592, 591, 590, 589, 588, 587,
703 586, 585, 584, 583, 582, 581, 580, 579, 575, 574,
705 573, 572, 571, 570, 569, 568, 567, 566, 565, 564,
706 563, 562, 561, 560, 559, 558, 557, 556, 555, 554,
707 553, 552, 551, 550, 549, 548, 547, 546, 545, 544,
708 543, 542, 541, 540, 539, 538, 537, 536, 535, 534,
709 533, 532, 531, 530, 529, 528, 527, 526, 523, 522,
710 521, 520, 519, 518, 517, 516, 515, 514, 513, 512,
711 511, 510, 509, 508, 507, 506, 505, 504, 503, 502,
712 501, 500, 499, 498, 497, 496, 495, 494, 493, 492,
713 491, 490, 489, 488, 487, 486, 485, 484, 483, 482,
714 481, 480, 479, 478, 477, 476, 475, 474, 470, 469,
716 468, 467, 466, 465, 464, 463, 462, 461, 460, 459,
717 458, 457, 456, 455, 454, 453, 452, 451, 450, 449,
718 448, 447, 446, 445, 444, 443, 442, 441, 440, 439,
719 438, 437, 436, 435, 434, 433, 432, 431, 430, 427,
720 426, 425, 424, 423, 422, 421, 420, 419, 418, 417,
721 416, 415, 414, 413, 412, 411, 410, 409, 408, 407,
722 406, 405, 404, 403, 402, 401, 400, 399, 398, 397,
723 396, 395, 394, 393, 392, 391, 390, 389, 388, 387,
724 386, 385, 384, 383, 382, 379, 378, 373, 372, 371,
725 370, 369, 368, 366, 363, 362, 361, 360, 359, 358,
727 357, 356, 355, 352, 351, 348, 347, 346, 345, 344,
728 343, 342, 341, 340, 339, 336, 264, 236, 334, 333,
729 332, 331, 330, 329, 328, 327, 326, 325, 324, 323,
730 322, 321, 320, 319, 318, 317, 316, 315, 314, 313,
731 312, 311, 310, 309, 308, 307, 306, 305, 304, 303,
732 302, 301, 300, 299, 298, 297, 296, 295, 294, 293,
733 292, 291, 290, 289, 288, 285, 277, 276, 275, 272,
734 271, 270, 269, 268, 259, 256, 255, 254, 253, 252,
735 251, 250, 249, 248, 246, 245, 244, 243, 242, 239,
736 238, 237, 235, 234, 162, 229, 228, 227, 226, 225,
738 224, 223, 222, 221, 216, 215, 214, 213, 212, 211,
739 210, 209, 208, 207, 206, 205, 204, 203, 202, 201,
740 200, 197, 196, 195, 194, 193, 192, 191, 188, 187,
741 183, 182, 181, 180, 177, 176, 175, 146, 145, 139,
742 138, 38, 117, 116, 115, 114, 113, 112, 111, 110,
743 85, 38, 36, 674, 3, 674, 674, 674, 674, 674,
744 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
745 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
746 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
747 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
749 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
750 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
754 static yyconst flex_int16_t yy_chk
[1023] =
756 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
757 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
758 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
759 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
760 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
761 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
762 1, 1, 1, 1, 1, 1, 1, 5, 17, 5,
763 10, 17, 46, 27, 24, 18, 46, 10, 10, 10,
764 10, 10, 10, 10, 16, 18, 16, 24, 25, 130,
765 25, 27, 16, 11, 11, 11, 11, 11, 11, 11,
767 19, 130, 23, 25, 11, 45, 19, 23, 45, 676,
768 10, 10, 10, 10, 10, 10, 10, 10, 10, 47,
769 47, 10, 10, 10, 10, 10, 10, 10, 10, 10,
770 11, 47, 10, 10, 10, 10, 12, 12, 12, 12,
771 12, 12, 12, 35, 60, 35, 12, 12, 13, 13,
772 13, 13, 13, 13, 13, 109, 671, 60, 13, 13,
773 14, 14, 14, 14, 14, 14, 14, 15, 109, 15,
774 14, 14, 52, 12, 48, 22, 15, 48, 52, 21,
775 670, 21, 15, 22, 15, 13, 21, 26, 22, 21,
776 74, 26, 26, 26, 22, 26, 74, 14, 42, 42,
778 42, 42, 42, 42, 26, 82, 26, 40, 42, 43,
779 43, 53, 44, 44, 664, 43, 49, 49, 44, 108,
780 118, 43, 49, 82, 56, 53, 43, 118, 43, 44,
781 108, 235, 53, 49, 42, 56, 79, 79, 56, 58,
782 58, 56, 667, 667, 235, 58, 79, 40, 40, 40,
783 40, 40, 40, 58, 40, 40, 58, 61, 40, 40,
784 40, 40, 40, 40, 40, 40, 40, 662, 59, 40,
785 59, 176, 660, 59, 59, 61, 61, 61, 61, 656,
786 176, 59, 62, 62, 62, 62, 63, 63, 63, 63,
787 64, 64, 64, 64, 65, 65, 65, 65, 65, 65,
789 120, 655, 652, 149, 65, 66, 66, 66, 66, 66,
790 66, 66, 90, 149, 120, 67, 66, 67, 67, 67,
791 67, 67, 67, 123, 123, 263, 249, 147, 263, 123,
792 65, 90, 122, 147, 122, 122, 122, 122, 122, 122,
793 123, 249, 66, 126, 126, 126, 136, 136, 150, 126,
794 137, 137, 136, 252, 150, 159, 137, 650, 151, 151,
795 126, 334, 648, 136, 151, 159, 252, 137, 152, 152,
796 645, 151, 153, 153, 152, 151, 644, 334, 153, 163,
797 163, 163, 163, 442, 643, 152, 442, 640, 639, 153,
798 164, 164, 164, 164, 165, 165, 165, 165, 166, 166,
800 166, 166, 167, 167, 167, 167, 168, 168, 168, 168,
801 169, 169, 169, 169, 171, 171, 171, 171, 171, 171,
802 638, 637, 635, 172, 171, 172, 172, 172, 172, 172,
803 172, 173, 173, 173, 173, 173, 173, 174, 174, 174,
804 174, 174, 174, 231, 231, 231, 231, 231, 231, 634,
805 171, 232, 232, 232, 232, 232, 232, 233, 233, 247,
806 247, 265, 265, 233, 275, 247, 275, 265, 275, 266,
807 266, 267, 267, 633, 233, 266, 247, 267, 265, 631,
808 630, 275, 278, 278, 278, 278, 266, 626, 267, 279,
809 279, 279, 279, 280, 280, 280, 280, 281, 281, 281,
811 281, 282, 282, 282, 282, 283, 283, 283, 283, 283,
812 283, 284, 284, 284, 284, 284, 284, 386, 386, 499,
813 499, 625, 624, 623, 621, 618, 617, 615, 614, 613,
814 612, 611, 610, 607, 606, 604, 603, 602, 601, 386,
815 499, 675, 675, 675, 677, 677, 600, 599, 597, 596,
816 595, 593, 591, 590, 587, 578, 577, 576, 553, 546,
817 545, 542, 541, 540, 539, 538, 537, 536, 535, 534,
818 533, 531, 528, 527, 526, 525, 524, 523, 522, 521,
819 520, 519, 518, 516, 515, 514, 513, 511, 509, 508,
820 507, 506, 505, 504, 503, 502, 501, 500, 498, 497,
822 496, 495, 494, 491, 490, 489, 488, 487, 486, 485,
823 484, 483, 482, 481, 480, 479, 478, 477, 476, 475,
824 473, 472, 471, 470, 469, 468, 467, 466, 465, 464,
825 463, 462, 461, 460, 459, 458, 456, 455, 454, 453,
826 452, 450, 449, 448, 447, 446, 445, 444, 441, 440,
827 438, 437, 436, 435, 432, 431, 430, 429, 428, 427,
828 426, 424, 423, 422, 421, 420, 419, 418, 417, 416,
829 415, 414, 413, 412, 411, 410, 409, 408, 406, 405,
830 404, 403, 402, 401, 400, 399, 398, 397, 396, 395,
831 394, 393, 392, 391, 390, 389, 388, 387, 384, 383,
833 382, 379, 378, 377, 376, 375, 374, 372, 370, 369,
834 368, 366, 365, 364, 363, 362, 361, 360, 359, 358,
835 357, 356, 355, 354, 353, 352, 351, 350, 349, 347,
836 346, 345, 344, 343, 342, 341, 338, 337, 336, 333,
837 332, 331, 330, 329, 328, 327, 326, 325, 324, 322,
838 321, 320, 319, 318, 317, 316, 315, 313, 312, 311,
839 310, 309, 308, 307, 306, 305, 304, 303, 302, 301,
840 300, 299, 298, 297, 296, 295, 294, 292, 291, 290,
841 289, 288, 287, 286, 285, 277, 276, 274, 273, 272,
842 271, 270, 269, 264, 262, 261, 260, 259, 258, 257,
844 256, 255, 253, 251, 250, 248, 246, 245, 242, 241,
845 240, 239, 238, 237, 236, 234, 230, 229, 228, 227,
846 226, 225, 224, 223, 222, 221, 220, 219, 218, 217,
847 216, 215, 214, 213, 212, 211, 210, 209, 208, 207,
848 206, 205, 204, 203, 202, 201, 200, 199, 198, 197,
849 195, 194, 192, 191, 189, 187, 186, 185, 184, 183,
850 182, 181, 180, 179, 177, 175, 162, 161, 160, 158,
851 157, 156, 155, 154, 148, 146, 145, 144, 143, 142,
852 141, 140, 139, 138, 135, 134, 133, 132, 131, 129,
853 128, 127, 125, 124, 121, 119, 117, 116, 115, 114,
855 113, 112, 111, 110, 107, 106, 105, 104, 103, 102,
856 101, 100, 99, 98, 97, 96, 95, 94, 93, 92,
857 91, 89, 88, 87, 86, 85, 84, 83, 81, 80,
858 78, 77, 76, 75, 73, 72, 71, 55, 54, 51,
859 50, 37, 36, 34, 33, 32, 31, 30, 29, 28,
860 20, 8, 7, 3, 674, 674, 674, 674, 674, 674,
861 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
862 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
863 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
864 674, 674, 674, 674, 674, 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,
871 /* The intent behind this definition is that it'll catch
872 * any uses of REJECT which flex missed.
874 #define REJECT reject_used_but_not_detected
875 #define yymore() yymore_used_but_not_detected
876 #define YY_MORE_ADJ 0
877 #define YY_RESTORE_YY_MORE_OFFSET
878 #line 1 "program_lexer.l"
879 #line 2 "program_lexer.l"
881 * Copyright © 2009 Intel Corporation
883 * Permission is hereby granted, free of charge, to any person obtaining a
884 * copy of this software and associated documentation files (the "Software"),
885 * to deal in the Software without restriction, including without limitation
886 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
887 * and/or sell copies of the Software, and to permit persons to whom the
888 * Software is furnished to do so, subject to the following conditions:
890 * The above copyright notice and this permission notice (including the next
891 * paragraph) shall be included in all copies or substantial portions of the
894 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
895 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
896 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
897 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
898 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
899 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
900 * DEALINGS IN THE SOFTWARE.
902 #include "main/glheader.h"
903 #include "prog_instruction.h"
904 #include "prog_statevars.h"
906 #include "program_parser.h"
907 #include "program_parse.tab.h"
909 #define require_ARB_vp (yyextra->mode == ARB_vertex)
910 #define require_ARB_fp (yyextra->mode == ARB_fragment)
911 #define require_shadow (yyextra->option.Shadow)
912 #define require_rect (yyextra->option.TexRect)
913 #define require_texarray (yyextra->option.TexArray)
915 #ifndef HAVE_UNISTD_H
916 #define YY_NO_UNISTD_H
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 1007 "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
1147 #define YY_READ_BUF_SIZE 8192
1150 /* Copy whatever the last rule matched to the standard output. */
1152 /* This used to be an fputs(), but since the string might contain NUL's,
1153 * we now use fwrite().
1155 #define ECHO fwrite( yytext, yyleng, 1, yyout )
1158 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1159 * is returned in "result".
1162 #define YY_INPUT(buf,result,max_size) \
1163 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1167 for ( n = 0; n < max_size && \
1168 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1169 buf[n] = (char) c; \
1171 buf[n++] = (char) c; \
1172 if ( c == EOF && ferror( yyin ) ) \
1173 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1179 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1181 if( errno != EINTR) \
1183 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1194 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1195 * we don't want an extra ';' after the "return" because that will cause
1196 * some compilers to complain about unreachable statements.
1199 #define yyterminate() return YY_NULL
1202 /* Number of entries by which start-condition stack grows. */
1203 #ifndef YY_START_STACK_INCR
1204 #define YY_START_STACK_INCR 25
1207 /* Report a fatal error. */
1208 #ifndef YY_FATAL_ERROR
1209 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1212 /* end tables serialization structures and prototypes */
1214 /* Default declaration of generated scanner - a define so the user can
1215 * easily add parameters.
1218 #define YY_DECL_IS_OURS 1
1221 (YYSTYPE
* yylval_param
,YYLTYPE
* yylloc_param
,yyscan_t yyscanner
);
1223 #define YY_DECL int yylex \
1224 (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
1225 #endif /* !YY_DECL */
1227 /* Code executed at the beginning of each rule, after yytext and yyleng
1230 #ifndef YY_USER_ACTION
1231 #define YY_USER_ACTION
1234 /* Code executed at the end of each rule. */
1236 #define YY_BREAK break;
1239 #define YY_RULE_SETUP \
1242 /** The main scanner function which does all the work.
1246 register yy_state_type yy_current_state
;
1247 register char *yy_cp
, *yy_bp
;
1248 register int yy_act
;
1249 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
1251 #line 136 "program_lexer.l"
1254 #line 1251 "lex.yy.c"
1256 yylval
= yylval_param
;
1258 yylloc
= yylloc_param
;
1260 if ( !yyg
->yy_init
)
1268 if ( ! yyg
->yy_start
)
1269 yyg
->yy_start
= 1; /* first start state */
1277 if ( ! YY_CURRENT_BUFFER
) {
1278 yyensure_buffer_stack (yyscanner
);
1279 YY_CURRENT_BUFFER_LVALUE
=
1280 yy_create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
1283 yy_load_buffer_state(yyscanner
);
1286 while ( 1 ) /* loops until end-of-file is reached */
1288 yy_cp
= yyg
->yy_c_buf_p
;
1290 /* Support of yytext. */
1291 *yy_cp
= yyg
->yy_hold_char
;
1293 /* yy_bp points to the position in yy_ch_buf of the start of
1298 yy_current_state
= yyg
->yy_start
;
1302 register YY_CHAR yy_c
= yy_ec
[YY_SC_TO_UI(*yy_cp
)];
1303 if ( yy_accept
[yy_current_state
] )
1305 yyg
->yy_last_accepting_state
= yy_current_state
;
1306 yyg
->yy_last_accepting_cpos
= yy_cp
;
1308 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
1310 yy_current_state
= (int) yy_def
[yy_current_state
];
1311 if ( yy_current_state
>= 675 )
1312 yy_c
= yy_meta
[(unsigned int) yy_c
];
1314 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
1317 while ( yy_base
[yy_current_state
] != 955 );
1320 yy_act
= yy_accept
[yy_current_state
];
1322 { /* have to back up */
1323 yy_cp
= yyg
->yy_last_accepting_cpos
;
1324 yy_current_state
= yyg
->yy_last_accepting_state
;
1325 yy_act
= yy_accept
[yy_current_state
];
1328 YY_DO_BEFORE_ACTION
;
1330 do_action
: /* This label is used only to access EOF actions. */
1333 { /* beginning of action switch */
1334 case 0: /* must back up */
1335 /* undo the effects of YY_DO_BEFORE_ACTION */
1336 *yy_cp
= yyg
->yy_hold_char
;
1337 yy_cp
= yyg
->yy_last_accepting_cpos
;
1338 yy_current_state
= yyg
->yy_last_accepting_state
;
1339 goto yy_find_action
;
1343 #line 138 "program_lexer.l"
1344 { return ARBvp_10
; }
1348 #line 139 "program_lexer.l"
1349 { return ARBfp_10
; }
1353 #line 140 "program_lexer.l"
1355 yylval
->integer
= at_address
;
1356 return_token_or_IDENTIFIER(require_ARB_vp
, ADDRESS
);
1361 #line 144 "program_lexer.l"
1366 #line 145 "program_lexer.l"
1371 #line 146 "program_lexer.l"
1376 #line 147 "program_lexer.l"
1381 #line 148 "program_lexer.l"
1386 #line 149 "program_lexer.l"
1391 #line 150 "program_lexer.l"
1392 { yylval
->integer
= at_temp
; return TEMP
; }
1396 #line 152 "program_lexer.l"
1397 { return_opcode( 1, VECTOR_OP
, ABS
, OFF
); }
1401 #line 153 "program_lexer.l"
1402 { return_opcode(require_ARB_fp
, VECTOR_OP
, ABS
, ZERO_ONE
); }
1406 #line 154 "program_lexer.l"
1407 { return_opcode( 1, BIN_OP
, ADD
, OFF
); }
1411 #line 155 "program_lexer.l"
1412 { return_opcode(require_ARB_fp
, BIN_OP
, ADD
, ZERO_ONE
); }
1416 #line 156 "program_lexer.l"
1417 { return_opcode(require_ARB_vp
, ARL
, ARL
, OFF
); }
1421 #line 158 "program_lexer.l"
1422 { return_opcode(require_ARB_fp
, TRI_OP
, CMP
, OFF
); }
1426 #line 159 "program_lexer.l"
1427 { return_opcode(require_ARB_fp
, TRI_OP
, CMP
, ZERO_ONE
); }
1431 #line 160 "program_lexer.l"
1432 { return_opcode(require_ARB_fp
, SCALAR_OP
, COS
, OFF
); }
1436 #line 161 "program_lexer.l"
1437 { return_opcode(require_ARB_fp
, SCALAR_OP
, COS
, ZERO_ONE
); }
1441 #line 163 "program_lexer.l"
1442 { return_opcode( 1, BIN_OP
, DP3
, OFF
); }
1446 #line 164 "program_lexer.l"
1447 { return_opcode(require_ARB_fp
, BIN_OP
, DP3
, ZERO_ONE
); }
1451 #line 165 "program_lexer.l"
1452 { return_opcode( 1, BIN_OP
, DP4
, OFF
); }
1456 #line 166 "program_lexer.l"
1457 { return_opcode(require_ARB_fp
, BIN_OP
, DP4
, ZERO_ONE
); }
1461 #line 167 "program_lexer.l"
1462 { return_opcode( 1, BIN_OP
, DPH
, OFF
); }
1466 #line 168 "program_lexer.l"
1467 { return_opcode(require_ARB_fp
, BIN_OP
, DPH
, ZERO_ONE
); }
1471 #line 169 "program_lexer.l"
1472 { return_opcode( 1, BIN_OP
, DST
, OFF
); }
1476 #line 170 "program_lexer.l"
1477 { return_opcode(require_ARB_fp
, BIN_OP
, DST
, ZERO_ONE
); }
1481 #line 172 "program_lexer.l"
1482 { return_opcode( 1, SCALAR_OP
, EX2
, OFF
); }
1486 #line 173 "program_lexer.l"
1487 { return_opcode(require_ARB_fp
, SCALAR_OP
, EX2
, ZERO_ONE
); }
1491 #line 174 "program_lexer.l"
1492 { return_opcode(require_ARB_vp
, SCALAR_OP
, EXP
, OFF
); }
1496 #line 176 "program_lexer.l"
1497 { return_opcode( 1, VECTOR_OP
, FLR
, OFF
); }
1501 #line 177 "program_lexer.l"
1502 { return_opcode(require_ARB_fp
, VECTOR_OP
, FLR
, ZERO_ONE
); }
1506 #line 178 "program_lexer.l"
1507 { return_opcode( 1, VECTOR_OP
, FRC
, OFF
); }
1511 #line 179 "program_lexer.l"
1512 { return_opcode(require_ARB_fp
, VECTOR_OP
, FRC
, ZERO_ONE
); }
1516 #line 181 "program_lexer.l"
1517 { return_opcode(require_ARB_fp
, KIL
, KIL
, OFF
); }
1521 #line 183 "program_lexer.l"
1522 { return_opcode( 1, VECTOR_OP
, LIT
, OFF
); }
1526 #line 184 "program_lexer.l"
1527 { return_opcode(require_ARB_fp
, VECTOR_OP
, LIT
, ZERO_ONE
); }
1531 #line 185 "program_lexer.l"
1532 { return_opcode( 1, SCALAR_OP
, LG2
, OFF
); }
1536 #line 186 "program_lexer.l"
1537 { return_opcode(require_ARB_fp
, SCALAR_OP
, LG2
, ZERO_ONE
); }
1541 #line 187 "program_lexer.l"
1542 { return_opcode(require_ARB_vp
, SCALAR_OP
, LOG
, OFF
); }
1546 #line 188 "program_lexer.l"
1547 { return_opcode(require_ARB_fp
, TRI_OP
, LRP
, OFF
); }
1551 #line 189 "program_lexer.l"
1552 { return_opcode(require_ARB_fp
, TRI_OP
, LRP
, ZERO_ONE
); }
1556 #line 191 "program_lexer.l"
1557 { return_opcode( 1, TRI_OP
, MAD
, OFF
); }
1561 #line 192 "program_lexer.l"
1562 { return_opcode(require_ARB_fp
, TRI_OP
, MAD
, ZERO_ONE
); }
1566 #line 193 "program_lexer.l"
1567 { return_opcode( 1, BIN_OP
, MAX
, OFF
); }
1571 #line 194 "program_lexer.l"
1572 { return_opcode(require_ARB_fp
, BIN_OP
, MAX
, ZERO_ONE
); }
1576 #line 195 "program_lexer.l"
1577 { return_opcode( 1, BIN_OP
, MIN
, OFF
); }
1581 #line 196 "program_lexer.l"
1582 { return_opcode(require_ARB_fp
, BIN_OP
, MIN
, ZERO_ONE
); }
1586 #line 197 "program_lexer.l"
1587 { return_opcode( 1, VECTOR_OP
, MOV
, OFF
); }
1591 #line 198 "program_lexer.l"
1592 { return_opcode(require_ARB_fp
, VECTOR_OP
, MOV
, ZERO_ONE
); }
1596 #line 199 "program_lexer.l"
1597 { return_opcode( 1, BIN_OP
, MUL
, OFF
); }
1601 #line 200 "program_lexer.l"
1602 { return_opcode(require_ARB_fp
, BIN_OP
, MUL
, ZERO_ONE
); }
1606 #line 202 "program_lexer.l"
1607 { return_opcode( 1, BINSC_OP
, POW
, OFF
); }
1611 #line 203 "program_lexer.l"
1612 { return_opcode(require_ARB_fp
, BINSC_OP
, POW
, ZERO_ONE
); }
1616 #line 205 "program_lexer.l"
1617 { return_opcode( 1, SCALAR_OP
, RCP
, OFF
); }
1621 #line 206 "program_lexer.l"
1622 { return_opcode(require_ARB_fp
, SCALAR_OP
, RCP
, ZERO_ONE
); }
1626 #line 207 "program_lexer.l"
1627 { return_opcode( 1, SCALAR_OP
, RSQ
, OFF
); }
1631 #line 208 "program_lexer.l"
1632 { return_opcode(require_ARB_fp
, SCALAR_OP
, RSQ
, ZERO_ONE
); }
1636 #line 210 "program_lexer.l"
1637 { return_opcode(require_ARB_fp
, SCALAR_OP
, SCS
, OFF
); }
1641 #line 211 "program_lexer.l"
1642 { return_opcode(require_ARB_fp
, SCALAR_OP
, SCS
, ZERO_ONE
); }
1646 #line 212 "program_lexer.l"
1647 { return_opcode( 1, BIN_OP
, SGE
, OFF
); }
1651 #line 213 "program_lexer.l"
1652 { return_opcode(require_ARB_fp
, BIN_OP
, SGE
, ZERO_ONE
); }
1656 #line 214 "program_lexer.l"
1657 { return_opcode(require_ARB_fp
, SCALAR_OP
, SIN
, OFF
); }
1661 #line 215 "program_lexer.l"
1662 { return_opcode(require_ARB_fp
, SCALAR_OP
, SIN
, ZERO_ONE
); }
1666 #line 216 "program_lexer.l"
1667 { return_opcode( 1, BIN_OP
, SLT
, OFF
); }
1671 #line 217 "program_lexer.l"
1672 { return_opcode(require_ARB_fp
, BIN_OP
, SLT
, ZERO_ONE
); }
1676 #line 218 "program_lexer.l"
1677 { return_opcode( 1, BIN_OP
, SUB
, OFF
); }
1681 #line 219 "program_lexer.l"
1682 { return_opcode(require_ARB_fp
, BIN_OP
, SUB
, ZERO_ONE
); }
1686 #line 220 "program_lexer.l"
1687 { return_opcode( 1, SWZ
, SWZ
, OFF
); }
1691 #line 221 "program_lexer.l"
1692 { return_opcode(require_ARB_fp
, SWZ
, SWZ
, ZERO_ONE
); }
1696 #line 223 "program_lexer.l"
1697 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TEX
, OFF
); }
1701 #line 224 "program_lexer.l"
1702 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TEX
, ZERO_ONE
); }
1706 #line 225 "program_lexer.l"
1707 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TXB
, OFF
); }
1711 #line 226 "program_lexer.l"
1712 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TXB
, ZERO_ONE
); }
1716 #line 227 "program_lexer.l"
1717 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TXP
, OFF
); }
1721 #line 228 "program_lexer.l"
1722 { return_opcode(require_ARB_fp
, SAMPLE_OP
, TXP
, ZERO_ONE
); }
1726 #line 230 "program_lexer.l"
1727 { return_opcode( 1, BIN_OP
, XPD
, OFF
); }
1731 #line 231 "program_lexer.l"
1732 { return_opcode(require_ARB_fp
, BIN_OP
, XPD
, ZERO_ONE
); }
1736 #line 233 "program_lexer.l"
1737 { return_token_or_IDENTIFIER(require_ARB_vp
, VERTEX
); }
1741 #line 234 "program_lexer.l"
1742 { return_token_or_IDENTIFIER(require_ARB_fp
, FRAGMENT
); }
1746 #line 235 "program_lexer.l"
1751 #line 236 "program_lexer.l"
1756 #line 237 "program_lexer.l"
1761 #line 239 "program_lexer.l"
1766 #line 240 "program_lexer.l"
1767 { return ATTENUATION
; }
1771 #line 241 "program_lexer.l"
1776 #line 242 "program_lexer.l"
1777 { return_token_or_DOT(require_ARB_vp
, CLIP
); }
1781 #line 243 "program_lexer.l"
1786 #line 244 "program_lexer.l"
1787 { return_token_or_DOT(require_ARB_fp
, DEPTH
); }
1791 #line 245 "program_lexer.l"
1796 #line 246 "program_lexer.l"
1797 { return DIRECTION
; }
1801 #line 247 "program_lexer.l"
1802 { return EMISSION
; }
1806 #line 248 "program_lexer.l"
1811 #line 249 "program_lexer.l"
1816 #line 250 "program_lexer.l"
1817 { return FOGCOORD
; }
1821 #line 251 "program_lexer.l"
1826 #line 252 "program_lexer.l"
1831 #line 253 "program_lexer.l"
1836 #line 254 "program_lexer.l"
1841 #line 255 "program_lexer.l"
1842 { return INVTRANS
; }
1846 #line 256 "program_lexer.l"
1851 #line 257 "program_lexer.l"
1852 { return LIGHTMODEL
; }
1856 #line 258 "program_lexer.l"
1857 { return LIGHTPROD
; }
1861 #line 259 "program_lexer.l"
1866 #line 260 "program_lexer.l"
1867 { return MATERIAL
; }
1871 #line 261 "program_lexer.l"
1872 { return MAT_PROGRAM
; }
1876 #line 262 "program_lexer.l"
1881 #line 263 "program_lexer.l"
1882 { return_token_or_DOT(require_ARB_vp
, MATRIXINDEX
); }
1886 #line 264 "program_lexer.l"
1887 { return MODELVIEW
; }
1891 #line 265 "program_lexer.l"
1896 #line 266 "program_lexer.l"
1897 { return_token_or_DOT(require_ARB_vp
, NORMAL
); }
1901 #line 267 "program_lexer.l"
1906 #line 268 "program_lexer.l"
1911 #line 269 "program_lexer.l"
1916 #line 270 "program_lexer.l"
1921 #line 271 "program_lexer.l"
1922 { return_token_or_DOT(require_ARB_vp
, POINT_TOK
); }
1926 #line 272 "program_lexer.l"
1927 { return_token_or_DOT(require_ARB_vp
, POINTSIZE
); }
1931 #line 273 "program_lexer.l"
1932 { return POSITION
; }
1936 #line 274 "program_lexer.l"
1941 #line 275 "program_lexer.l"
1942 { return PROJECTION
; }
1946 #line 276 "program_lexer.l"
1947 { return_token_or_DOT(require_ARB_fp
, RANGE
); }
1951 #line 277 "program_lexer.l"
1956 #line 278 "program_lexer.l"
1957 { return SCENECOLOR
; }
1961 #line 279 "program_lexer.l"
1962 { return SECONDARY
; }
1966 #line 280 "program_lexer.l"
1967 { return SHININESS
; }
1971 #line 281 "program_lexer.l"
1972 { return_token_or_DOT(require_ARB_vp
, SIZE_TOK
); }
1976 #line 282 "program_lexer.l"
1977 { return SPECULAR
; }
1981 #line 283 "program_lexer.l"
1986 #line 284 "program_lexer.l"
1987 { return TEXCOORD
; }
1991 #line 285 "program_lexer.l"
1992 { return_token_or_DOT(require_ARB_fp
, TEXENV
); }
1996 #line 286 "program_lexer.l"
1997 { return_token_or_DOT(require_ARB_vp
, TEXGEN
); }
2001 #line 287 "program_lexer.l"
2002 { return_token_or_DOT(require_ARB_vp
, TEXGEN_Q
); }
2006 #line 288 "program_lexer.l"
2007 { return_token_or_DOT(require_ARB_vp
, TEXGEN_S
); }
2011 #line 289 "program_lexer.l"
2012 { return_token_or_DOT(require_ARB_vp
, TEXGEN_T
); }
2016 #line 290 "program_lexer.l"
2021 #line 291 "program_lexer.l"
2022 { return TRANSPOSE
; }
2026 #line 292 "program_lexer.l"
2027 { return_token_or_DOT(require_ARB_vp
, VTXATTRIB
); }
2031 #line 293 "program_lexer.l"
2032 { return_token_or_DOT(require_ARB_vp
, WEIGHT
); }
2036 #line 295 "program_lexer.l"
2037 { return_token_or_IDENTIFIER(require_ARB_fp
, TEXTURE_UNIT
); }
2041 #line 296 "program_lexer.l"
2042 { return_token_or_IDENTIFIER(require_ARB_fp
, TEX_1D
); }
2046 #line 297 "program_lexer.l"
2047 { return_token_or_IDENTIFIER(require_ARB_fp
, TEX_2D
); }
2051 #line 298 "program_lexer.l"
2052 { return_token_or_IDENTIFIER(require_ARB_fp
, TEX_3D
); }
2056 #line 299 "program_lexer.l"
2057 { return_token_or_IDENTIFIER(require_ARB_fp
, TEX_CUBE
); }
2061 #line 300 "program_lexer.l"
2062 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_rect
, TEX_RECT
); }
2066 #line 301 "program_lexer.l"
2067 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_shadow
, TEX_SHADOW1D
); }
2071 #line 302 "program_lexer.l"
2072 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_shadow
, TEX_SHADOW2D
); }
2076 #line 303 "program_lexer.l"
2077 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_shadow
&& require_rect
, TEX_SHADOWRECT
); }
2081 #line 304 "program_lexer.l"
2082 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_texarray
, TEX_ARRAY1D
); }
2086 #line 305 "program_lexer.l"
2087 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_texarray
, TEX_ARRAY2D
); }
2091 #line 306 "program_lexer.l"
2092 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_shadow
&& require_texarray
, TEX_ARRAYSHADOW1D
); }
2096 #line 307 "program_lexer.l"
2097 { return_token_or_IDENTIFIER(require_ARB_fp
&& require_shadow
&& require_texarray
, TEX_ARRAYSHADOW2D
); }
2101 #line 309 "program_lexer.l"
2103 yylval
->string
= strdup(yytext
);
2109 #line 314 "program_lexer.l"
2114 #line 316 "program_lexer.l"
2116 yylval
->integer
= strtol(yytext
, NULL
, 10);
2122 #line 320 "program_lexer.l"
2124 yylval
->real
= strtod(yytext
, NULL
);
2129 /* rule 156 can match eol */
2130 *yy_cp
= yyg
->yy_hold_char
; /* undo effects of setting up yytext */
2131 yyg
->yy_c_buf_p
= yy_cp
-= 1;
2132 YY_DO_BEFORE_ACTION
; /* set up yytext again */
2134 #line 324 "program_lexer.l"
2136 yylval
->real
= strtod(yytext
, NULL
);
2142 #line 328 "program_lexer.l"
2144 yylval
->real
= strtod(yytext
, NULL
);
2150 #line 332 "program_lexer.l"
2152 yylval
->real
= strtod(yytext
, NULL
);
2158 #line 337 "program_lexer.l"
2160 yylval
->swiz_mask
.swizzle
= SWIZZLE_NOOP
;
2161 yylval
->swiz_mask
.mask
= WRITEMASK_XYZW
;
2167 #line 343 "program_lexer.l"
2169 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2170 yylval
->swiz_mask
.mask
= WRITEMASK_XY
2171 | mask_from_char(yytext
[3]);
2177 #line 349 "program_lexer.l"
2179 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2180 yylval
->swiz_mask
.mask
= WRITEMASK_XZW
;
2186 #line 354 "program_lexer.l"
2188 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2189 yylval
->swiz_mask
.mask
= WRITEMASK_YZW
;
2195 #line 360 "program_lexer.l"
2197 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2198 yylval
->swiz_mask
.mask
= WRITEMASK_X
2199 | mask_from_char(yytext
[2]);
2205 #line 366 "program_lexer.l"
2207 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2208 yylval
->swiz_mask
.mask
= WRITEMASK_Y
2209 | mask_from_char(yytext
[2]);
2215 #line 372 "program_lexer.l"
2217 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2218 yylval
->swiz_mask
.mask
= WRITEMASK_ZW
;
2224 #line 378 "program_lexer.l"
2226 const unsigned s
= swiz_from_char(yytext
[1]);
2227 yylval
->swiz_mask
.swizzle
= MAKE_SWIZZLE4(s
, s
, s
, s
);
2228 yylval
->swiz_mask
.mask
= mask_from_char(yytext
[1]);
2234 #line 385 "program_lexer.l"
2236 yylval
->swiz_mask
.swizzle
= MAKE_SWIZZLE4(swiz_from_char(yytext
[1]),
2237 swiz_from_char(yytext
[2]),
2238 swiz_from_char(yytext
[3]),
2239 swiz_from_char(yytext
[4]));
2240 yylval
->swiz_mask
.mask
= 0;
2246 #line 394 "program_lexer.l"
2248 yylval
->swiz_mask
.swizzle
= SWIZZLE_NOOP
;
2249 yylval
->swiz_mask
.mask
= WRITEMASK_XYZW
;
2250 return_token_or_DOT(require_ARB_fp
, MASK4
);
2255 #line 400 "program_lexer.l"
2257 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2258 yylval
->swiz_mask
.mask
= WRITEMASK_XY
2259 | mask_from_char(yytext
[3]);
2260 return_token_or_DOT(require_ARB_fp
, MASK3
);
2265 #line 406 "program_lexer.l"
2267 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2268 yylval
->swiz_mask
.mask
= WRITEMASK_XZW
;
2269 return_token_or_DOT(require_ARB_fp
, MASK3
);
2274 #line 411 "program_lexer.l"
2276 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2277 yylval
->swiz_mask
.mask
= WRITEMASK_YZW
;
2278 return_token_or_DOT(require_ARB_fp
, MASK3
);
2283 #line 417 "program_lexer.l"
2285 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2286 yylval
->swiz_mask
.mask
= WRITEMASK_X
2287 | mask_from_char(yytext
[2]);
2288 return_token_or_DOT(require_ARB_fp
, MASK2
);
2293 #line 423 "program_lexer.l"
2295 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2296 yylval
->swiz_mask
.mask
= WRITEMASK_Y
2297 | mask_from_char(yytext
[2]);
2298 return_token_or_DOT(require_ARB_fp
, MASK2
);
2303 #line 429 "program_lexer.l"
2305 yylval
->swiz_mask
.swizzle
= SWIZZLE_INVAL
;
2306 yylval
->swiz_mask
.mask
= WRITEMASK_ZW
;
2307 return_token_or_DOT(require_ARB_fp
, MASK2
);
2312 #line 435 "program_lexer.l"
2314 const unsigned s
= swiz_from_char(yytext
[1]);
2315 yylval
->swiz_mask
.swizzle
= MAKE_SWIZZLE4(s
, s
, s
, s
);
2316 yylval
->swiz_mask
.mask
= mask_from_char(yytext
[1]);
2317 return_token_or_DOT(require_ARB_fp
, MASK1
);
2322 #line 443 "program_lexer.l"
2324 if (require_ARB_vp
) {
2327 yylval
->swiz_mask
.swizzle
= MAKE_SWIZZLE4(SWIZZLE_X
, SWIZZLE_X
,
2328 SWIZZLE_X
, SWIZZLE_X
);
2329 yylval
->swiz_mask
.mask
= WRITEMASK_X
;
2336 #line 454 "program_lexer.l"
2338 yylval
->swiz_mask
.swizzle
= MAKE_SWIZZLE4(swiz_from_char(yytext
[1]),
2339 swiz_from_char(yytext
[2]),
2340 swiz_from_char(yytext
[3]),
2341 swiz_from_char(yytext
[4]));
2342 yylval
->swiz_mask
.mask
= 0;
2343 return_token_or_DOT(require_ARB_fp
, SWIZZLE
);
2348 #line 463 "program_lexer.l"
2352 /* rule 179 can match eol */
2354 #line 465 "program_lexer.l"
2356 yylloc
->first_line
++;
2357 yylloc
->first_column
= 1;
2358 yylloc
->last_line
++;
2359 yylloc
->last_column
= 1;
2365 #line 472 "program_lexer.l"
2366 /* eat whitespace */ ;
2369 *yy_cp
= yyg
->yy_hold_char
; /* undo effects of setting up yytext */
2370 yyg
->yy_c_buf_p
= yy_cp
-= 1;
2371 YY_DO_BEFORE_ACTION
; /* set up yytext again */
2373 #line 473 "program_lexer.l"
2374 /* eat comments */ ;
2378 #line 474 "program_lexer.l"
2379 { return yytext
[0]; }
2383 #line 475 "program_lexer.l"
2386 #line 2383 "lex.yy.c"
2387 case YY_STATE_EOF(INITIAL
):
2390 case YY_END_OF_BUFFER
:
2392 /* Amount of text matched not including the EOB char. */
2393 int yy_amount_of_matched_text
= (int) (yy_cp
- yyg
->yytext_ptr
) - 1;
2395 /* Undo the effects of YY_DO_BEFORE_ACTION. */
2396 *yy_cp
= yyg
->yy_hold_char
;
2397 YY_RESTORE_YY_MORE_OFFSET
2399 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_NEW
)
2401 /* We're scanning a new file or input source. It's
2402 * possible that this happened because the user
2403 * just pointed yyin at a new source and called
2404 * yylex(). If so, then we have to assure
2405 * consistency between YY_CURRENT_BUFFER and our
2406 * globals. Here is the right place to do so, because
2407 * this is the first action (other than possibly a
2408 * back-up) that will match for the new input source.
2410 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
2411 YY_CURRENT_BUFFER_LVALUE
->yy_input_file
= yyin
;
2412 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
= YY_BUFFER_NORMAL
;
2415 /* Note that here we test for yy_c_buf_p "<=" to the position
2416 * of the first EOB in the buffer, since yy_c_buf_p will
2417 * already have been incremented past the NUL character
2418 * (since all states make transitions on EOB to the
2419 * end-of-buffer state). Contrast this with the test
2422 if ( yyg
->yy_c_buf_p
<= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
2423 { /* This was really a NUL. */
2424 yy_state_type yy_next_state
;
2426 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
2428 yy_current_state
= yy_get_previous_state( yyscanner
);
2430 /* Okay, we're now positioned to make the NUL
2431 * transition. We couldn't have
2432 * yy_get_previous_state() go ahead and do it
2433 * for us because it doesn't know how to deal
2434 * with the possibility of jamming (and we don't
2435 * want to build jamming into it because then it
2436 * will run more slowly).
2439 yy_next_state
= yy_try_NUL_trans( yy_current_state
, yyscanner
);
2441 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2443 if ( yy_next_state
)
2445 /* Consume the NUL. */
2446 yy_cp
= ++yyg
->yy_c_buf_p
;
2447 yy_current_state
= yy_next_state
;
2453 yy_cp
= yyg
->yy_c_buf_p
;
2454 goto yy_find_action
;
2458 else switch ( yy_get_next_buffer( yyscanner
) )
2460 case EOB_ACT_END_OF_FILE
:
2462 yyg
->yy_did_buffer_switch_on_eof
= 0;
2464 if ( yywrap(yyscanner
) )
2466 /* Note: because we've taken care in
2467 * yy_get_next_buffer() to have set up
2468 * yytext, we can now set up
2469 * yy_c_buf_p so that if some total
2470 * hoser (like flex itself) wants to
2471 * call the scanner after we return the
2472 * YY_NULL, it'll still work - another
2473 * YY_NULL will get returned.
2475 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2477 yy_act
= YY_STATE_EOF(YY_START
);
2483 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
2489 case EOB_ACT_CONTINUE_SCAN
:
2491 yyg
->yytext_ptr
+ yy_amount_of_matched_text
;
2493 yy_current_state
= yy_get_previous_state( yyscanner
);
2495 yy_cp
= yyg
->yy_c_buf_p
;
2496 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2499 case EOB_ACT_LAST_MATCH
:
2501 &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
];
2503 yy_current_state
= yy_get_previous_state( yyscanner
);
2505 yy_cp
= yyg
->yy_c_buf_p
;
2506 yy_bp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
;
2507 goto yy_find_action
;
2514 "fatal flex scanner internal error--no action found" );
2515 } /* end of action switch */
2516 } /* end of scanning one token */
2517 } /* end of yylex */
2519 /* yy_get_next_buffer - try to read in a new buffer
2521 * Returns a code representing an action:
2522 * EOB_ACT_LAST_MATCH -
2523 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
2524 * EOB_ACT_END_OF_FILE - end of file
2526 static int yy_get_next_buffer (yyscan_t yyscanner
)
2528 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2529 register char *dest
= YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
;
2530 register char *source
= yyg
->yytext_ptr
;
2531 register int number_to_move
, i
;
2534 if ( yyg
->yy_c_buf_p
> &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] )
2536 "fatal flex scanner internal error--end of buffer missed" );
2538 if ( YY_CURRENT_BUFFER_LVALUE
->yy_fill_buffer
== 0 )
2539 { /* Don't try to fill the buffer, so this is an EOF. */
2540 if ( yyg
->yy_c_buf_p
- yyg
->yytext_ptr
- YY_MORE_ADJ
== 1 )
2542 /* We matched a single character, the EOB, so
2543 * treat this as a final EOF.
2545 return EOB_ACT_END_OF_FILE
;
2550 /* We matched some text prior to the EOB, first
2553 return EOB_ACT_LAST_MATCH
;
2557 /* Try to read more data. */
2559 /* First move last chars to start of buffer. */
2560 number_to_move
= (int) (yyg
->yy_c_buf_p
- yyg
->yytext_ptr
) - 1;
2562 for ( i
= 0; i
< number_to_move
; ++i
)
2563 *(dest
++) = *(source
++);
2565 if ( YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
== YY_BUFFER_EOF_PENDING
)
2566 /* don't do the read, it's not guaranteed to return an EOF,
2569 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
= 0;
2574 YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
- number_to_move
- 1;
2576 while ( num_to_read
<= 0 )
2577 { /* Not enough room in the buffer - grow it. */
2579 /* just a shorter name for the current buffer */
2580 YY_BUFFER_STATE b
= YY_CURRENT_BUFFER
;
2582 int yy_c_buf_p_offset
=
2583 (int) (yyg
->yy_c_buf_p
- b
->yy_ch_buf
);
2585 if ( b
->yy_is_our_buffer
)
2587 int new_size
= b
->yy_buf_size
* 2;
2589 if ( new_size
<= 0 )
2590 b
->yy_buf_size
+= b
->yy_buf_size
/ 8;
2592 b
->yy_buf_size
*= 2;
2594 b
->yy_ch_buf
= (char *)
2595 /* Include room in for 2 EOB chars. */
2596 yyrealloc((void *) b
->yy_ch_buf
,b
->yy_buf_size
+ 2 ,yyscanner
);
2599 /* Can't grow it, we don't own it. */
2602 if ( ! b
->yy_ch_buf
)
2604 "fatal error - scanner input buffer overflow" );
2606 yyg
->yy_c_buf_p
= &b
->yy_ch_buf
[yy_c_buf_p_offset
];
2608 num_to_read
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
-
2613 if ( num_to_read
> YY_READ_BUF_SIZE
)
2614 num_to_read
= YY_READ_BUF_SIZE
;
2616 /* Read in more data. */
2617 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[number_to_move
]),
2618 yyg
->yy_n_chars
, (size_t) num_to_read
);
2620 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2623 if ( yyg
->yy_n_chars
== 0 )
2625 if ( number_to_move
== YY_MORE_ADJ
)
2627 ret_val
= EOB_ACT_END_OF_FILE
;
2628 yyrestart(yyin
,yyscanner
);
2633 ret_val
= EOB_ACT_LAST_MATCH
;
2634 YY_CURRENT_BUFFER_LVALUE
->yy_buffer_status
=
2635 YY_BUFFER_EOF_PENDING
;
2640 ret_val
= EOB_ACT_CONTINUE_SCAN
;
2642 if ((yy_size_t
) (yyg
->yy_n_chars
+ number_to_move
) > YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
) {
2643 /* Extend the array by 50%, plus the number we really need. */
2644 yy_size_t new_size
= yyg
->yy_n_chars
+ number_to_move
+ (yyg
->yy_n_chars
>> 1);
2645 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
= (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
,new_size
,yyscanner
);
2646 if ( ! YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
)
2647 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2650 yyg
->yy_n_chars
+= number_to_move
;
2651 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] = YY_END_OF_BUFFER_CHAR
;
2652 YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
+ 1] = YY_END_OF_BUFFER_CHAR
;
2654 yyg
->yytext_ptr
= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[0];
2659 /* yy_get_previous_state - get the state just before the EOB char was reached */
2661 static yy_state_type
yy_get_previous_state (yyscan_t yyscanner
)
2663 register yy_state_type yy_current_state
;
2664 register char *yy_cp
;
2665 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2667 yy_current_state
= yyg
->yy_start
;
2669 for ( yy_cp
= yyg
->yytext_ptr
+ YY_MORE_ADJ
; yy_cp
< yyg
->yy_c_buf_p
; ++yy_cp
)
2671 register YY_CHAR yy_c
= (*yy_cp
? yy_ec
[YY_SC_TO_UI(*yy_cp
)] : 1);
2672 if ( yy_accept
[yy_current_state
] )
2674 yyg
->yy_last_accepting_state
= yy_current_state
;
2675 yyg
->yy_last_accepting_cpos
= yy_cp
;
2677 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2679 yy_current_state
= (int) yy_def
[yy_current_state
];
2680 if ( yy_current_state
>= 675 )
2681 yy_c
= yy_meta
[(unsigned int) yy_c
];
2683 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2686 return yy_current_state
;
2689 /* yy_try_NUL_trans - try to make a transition on the NUL character
2692 * next_state = yy_try_NUL_trans( current_state );
2694 static yy_state_type
yy_try_NUL_trans (yy_state_type yy_current_state
, yyscan_t yyscanner
)
2696 register int yy_is_jam
;
2697 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
; /* This var may be unused depending upon options. */
2698 register char *yy_cp
= yyg
->yy_c_buf_p
;
2700 register YY_CHAR yy_c
= 1;
2701 if ( yy_accept
[yy_current_state
] )
2703 yyg
->yy_last_accepting_state
= yy_current_state
;
2704 yyg
->yy_last_accepting_cpos
= yy_cp
;
2706 while ( yy_chk
[yy_base
[yy_current_state
] + yy_c
] != yy_current_state
)
2708 yy_current_state
= (int) yy_def
[yy_current_state
];
2709 if ( yy_current_state
>= 675 )
2710 yy_c
= yy_meta
[(unsigned int) yy_c
];
2712 yy_current_state
= yy_nxt
[yy_base
[yy_current_state
] + (unsigned int) yy_c
];
2713 yy_is_jam
= (yy_current_state
== 674);
2715 return yy_is_jam
? 0 : yy_current_state
;
2718 static void yyunput (int c
, register char * yy_bp
, yyscan_t yyscanner
)
2720 register char *yy_cp
;
2721 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2723 yy_cp
= yyg
->yy_c_buf_p
;
2725 /* undo effects of setting up yytext */
2726 *yy_cp
= yyg
->yy_hold_char
;
2728 if ( yy_cp
< YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
+ 2 )
2729 { /* need to shift things up to make room */
2730 /* +2 for EOB chars. */
2731 register int number_to_move
= yyg
->yy_n_chars
+ 2;
2732 register char *dest
= &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[
2733 YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
+ 2];
2734 register char *source
=
2735 &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[number_to_move
];
2737 while ( source
> YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
)
2738 *--dest
= *--source
;
2740 yy_cp
+= (int) (dest
- source
);
2741 yy_bp
+= (int) (dest
- source
);
2742 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
=
2743 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_size
;
2745 if ( yy_cp
< YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
+ 2 )
2746 YY_FATAL_ERROR( "flex scanner push-back overflow" );
2749 *--yy_cp
= (char) c
;
2751 yyg
->yytext_ptr
= yy_bp
;
2752 yyg
->yy_hold_char
= *yy_cp
;
2753 yyg
->yy_c_buf_p
= yy_cp
;
2758 static int yyinput (yyscan_t yyscanner
)
2760 static int input (yyscan_t yyscanner
)
2765 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2767 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2769 if ( *yyg
->yy_c_buf_p
== YY_END_OF_BUFFER_CHAR
)
2771 /* yy_c_buf_p now points to the character we want to return.
2772 * If this occurs *before* the EOB characters, then it's a
2773 * valid NUL; if not, then we've hit the end of the buffer.
2775 if ( yyg
->yy_c_buf_p
< &YY_CURRENT_BUFFER_LVALUE
->yy_ch_buf
[yyg
->yy_n_chars
] )
2776 /* This was really a NUL. */
2777 *yyg
->yy_c_buf_p
= '\0';
2780 { /* need more input */
2781 int offset
= yyg
->yy_c_buf_p
- yyg
->yytext_ptr
;
2784 switch ( yy_get_next_buffer( yyscanner
) )
2786 case EOB_ACT_LAST_MATCH
:
2787 /* This happens because yy_g_n_b()
2788 * sees that we've accumulated a
2789 * token and flags that we need to
2790 * try matching the token before
2791 * proceeding. But for input(),
2792 * there's no matching to consider.
2793 * So convert the EOB_ACT_LAST_MATCH
2794 * to EOB_ACT_END_OF_FILE.
2797 /* Reset buffer status. */
2798 yyrestart(yyin
,yyscanner
);
2802 case EOB_ACT_END_OF_FILE
:
2804 if ( yywrap(yyscanner
) )
2807 if ( ! yyg
->yy_did_buffer_switch_on_eof
)
2810 return yyinput(yyscanner
);
2812 return input(yyscanner
);
2816 case EOB_ACT_CONTINUE_SCAN
:
2817 yyg
->yy_c_buf_p
= yyg
->yytext_ptr
+ offset
;
2823 c
= *(unsigned char *) yyg
->yy_c_buf_p
; /* cast for 8-bit char's */
2824 *yyg
->yy_c_buf_p
= '\0'; /* preserve yytext */
2825 yyg
->yy_hold_char
= *++yyg
->yy_c_buf_p
;
2829 #endif /* ifndef YY_NO_INPUT */
2831 /** Immediately switch to a different input stream.
2832 * @param input_file A readable stream.
2833 * @param yyscanner The scanner object.
2834 * @note This function does not reset the start condition to @c INITIAL .
2836 void yyrestart (FILE * input_file
, yyscan_t yyscanner
)
2838 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2840 if ( ! YY_CURRENT_BUFFER
){
2841 yyensure_buffer_stack (yyscanner
);
2842 YY_CURRENT_BUFFER_LVALUE
=
2843 yy_create_buffer(yyin
,YY_BUF_SIZE
,yyscanner
);
2846 yy_init_buffer(YY_CURRENT_BUFFER
,input_file
,yyscanner
);
2847 yy_load_buffer_state(yyscanner
);
2850 /** Switch to a different input buffer.
2851 * @param new_buffer The new input buffer.
2852 * @param yyscanner The scanner object.
2854 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
2856 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2858 /* TODO. We should be able to replace this entire function body
2860 * yypop_buffer_state();
2861 * yypush_buffer_state(new_buffer);
2863 yyensure_buffer_stack (yyscanner
);
2864 if ( YY_CURRENT_BUFFER
== new_buffer
)
2867 if ( YY_CURRENT_BUFFER
)
2869 /* Flush out information for old buffer. */
2870 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
2871 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
2872 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
2875 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
2876 yy_load_buffer_state(yyscanner
);
2878 /* We don't actually know whether we did this switch during
2879 * EOF (yywrap()) processing, but the only time this flag
2880 * is looked at is after yywrap() is called, so it's safe
2881 * to go ahead and always set it.
2883 yyg
->yy_did_buffer_switch_on_eof
= 1;
2886 static void yy_load_buffer_state (yyscan_t yyscanner
)
2888 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2889 yyg
->yy_n_chars
= YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
;
2890 yyg
->yytext_ptr
= yyg
->yy_c_buf_p
= YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
;
2891 yyin
= YY_CURRENT_BUFFER_LVALUE
->yy_input_file
;
2892 yyg
->yy_hold_char
= *yyg
->yy_c_buf_p
;
2895 /** Allocate and initialize an input buffer state.
2896 * @param file A readable stream.
2897 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2898 * @param yyscanner The scanner object.
2899 * @return the allocated buffer state.
2901 YY_BUFFER_STATE
yy_create_buffer (FILE * file
, int size
, yyscan_t yyscanner
)
2905 b
= (YY_BUFFER_STATE
) yyalloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
2907 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2909 b
->yy_buf_size
= size
;
2911 /* yy_ch_buf has to be 2 characters longer than the size given because
2912 * we need to put in 2 end-of-buffer characters.
2914 b
->yy_ch_buf
= (char *) yyalloc(b
->yy_buf_size
+ 2 ,yyscanner
);
2915 if ( ! b
->yy_ch_buf
)
2916 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2918 b
->yy_is_our_buffer
= 1;
2920 yy_init_buffer(b
,file
,yyscanner
);
2925 /** Destroy the buffer.
2926 * @param b a buffer created with yy_create_buffer()
2927 * @param yyscanner The scanner object.
2929 void yy_delete_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2931 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2936 if ( b
== YY_CURRENT_BUFFER
) /* Not sure if we should pop here. */
2937 YY_CURRENT_BUFFER_LVALUE
= (YY_BUFFER_STATE
) 0;
2939 if ( b
->yy_is_our_buffer
)
2940 yyfree((void *) b
->yy_ch_buf
,yyscanner
);
2942 yyfree((void *) b
,yyscanner
);
2945 /* Initializes or reinitializes a buffer.
2946 * This function is sometimes called more than once on the same buffer,
2947 * such as during a yyrestart() or at EOF.
2949 static void yy_init_buffer (YY_BUFFER_STATE b
, FILE * file
, yyscan_t yyscanner
)
2953 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2955 yy_flush_buffer(b
,yyscanner
);
2957 b
->yy_input_file
= file
;
2958 b
->yy_fill_buffer
= 1;
2960 /* If b is the current buffer, then yy_init_buffer was _probably_
2961 * called from yyrestart() or through yy_get_next_buffer.
2962 * In that case, we don't want to reset the lineno or column.
2964 if (b
!= YY_CURRENT_BUFFER
){
2965 b
->yy_bs_lineno
= 1;
2966 b
->yy_bs_column
= 0;
2969 b
->yy_is_interactive
= 0;
2974 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2975 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2976 * @param yyscanner The scanner object.
2978 void yy_flush_buffer (YY_BUFFER_STATE b
, yyscan_t yyscanner
)
2980 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
2986 /* We always need two end-of-buffer characters. The first causes
2987 * a transition to the end-of-buffer state. The second causes
2988 * a jam in that state.
2990 b
->yy_ch_buf
[0] = YY_END_OF_BUFFER_CHAR
;
2991 b
->yy_ch_buf
[1] = YY_END_OF_BUFFER_CHAR
;
2993 b
->yy_buf_pos
= &b
->yy_ch_buf
[0];
2996 b
->yy_buffer_status
= YY_BUFFER_NEW
;
2998 if ( b
== YY_CURRENT_BUFFER
)
2999 yy_load_buffer_state(yyscanner
);
3002 /** Pushes the new state onto the stack. The new state becomes
3003 * the current state. This function will allocate the stack
3005 * @param new_buffer The new state.
3006 * @param yyscanner The scanner object.
3008 void yypush_buffer_state (YY_BUFFER_STATE new_buffer
, yyscan_t yyscanner
)
3010 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3011 if (new_buffer
== NULL
)
3014 yyensure_buffer_stack(yyscanner
);
3016 /* This block is copied from yy_switch_to_buffer. */
3017 if ( YY_CURRENT_BUFFER
)
3019 /* Flush out information for old buffer. */
3020 *yyg
->yy_c_buf_p
= yyg
->yy_hold_char
;
3021 YY_CURRENT_BUFFER_LVALUE
->yy_buf_pos
= yyg
->yy_c_buf_p
;
3022 YY_CURRENT_BUFFER_LVALUE
->yy_n_chars
= yyg
->yy_n_chars
;
3025 /* Only push if top exists. Otherwise, replace top. */
3026 if (YY_CURRENT_BUFFER
)
3027 yyg
->yy_buffer_stack_top
++;
3028 YY_CURRENT_BUFFER_LVALUE
= new_buffer
;
3030 /* copied from yy_switch_to_buffer. */
3031 yy_load_buffer_state(yyscanner
);
3032 yyg
->yy_did_buffer_switch_on_eof
= 1;
3035 /** Removes and deletes the top of the stack, if present.
3036 * The next element becomes the new top.
3037 * @param yyscanner The scanner object.
3039 void yypop_buffer_state (yyscan_t yyscanner
)
3041 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3042 if (!YY_CURRENT_BUFFER
)
3045 yy_delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
3046 YY_CURRENT_BUFFER_LVALUE
= NULL
;
3047 if (yyg
->yy_buffer_stack_top
> 0)
3048 --yyg
->yy_buffer_stack_top
;
3050 if (YY_CURRENT_BUFFER
) {
3051 yy_load_buffer_state(yyscanner
);
3052 yyg
->yy_did_buffer_switch_on_eof
= 1;
3056 /* Allocates the stack if it does not exist.
3057 * Guarantees space for at least one push.
3059 static void yyensure_buffer_stack (yyscan_t yyscanner
)
3062 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3064 if (!yyg
->yy_buffer_stack
) {
3066 /* First allocation is just for 2 elements, since we don't know if this
3067 * scanner will even need a stack. We use 2 instead of 1 to avoid an
3068 * immediate realloc on the next call.
3071 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)yyalloc
3072 (num_to_alloc
* sizeof(struct yy_buffer_state
*)
3074 if ( ! yyg
->yy_buffer_stack
)
3075 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
3077 memset(yyg
->yy_buffer_stack
, 0, num_to_alloc
* sizeof(struct yy_buffer_state
*));
3079 yyg
->yy_buffer_stack_max
= num_to_alloc
;
3080 yyg
->yy_buffer_stack_top
= 0;
3084 if (yyg
->yy_buffer_stack_top
>= (yyg
->yy_buffer_stack_max
) - 1){
3086 /* Increase the buffer to prepare for a possible push. */
3087 int grow_size
= 8 /* arbitrary grow size */;
3089 num_to_alloc
= yyg
->yy_buffer_stack_max
+ grow_size
;
3090 yyg
->yy_buffer_stack
= (struct yy_buffer_state
**)yyrealloc
3091 (yyg
->yy_buffer_stack
,
3092 num_to_alloc
* sizeof(struct yy_buffer_state
*)
3094 if ( ! yyg
->yy_buffer_stack
)
3095 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
3097 /* zero only the new slots.*/
3098 memset(yyg
->yy_buffer_stack
+ yyg
->yy_buffer_stack_max
, 0, grow_size
* sizeof(struct yy_buffer_state
*));
3099 yyg
->yy_buffer_stack_max
= num_to_alloc
;
3103 /** Setup the input buffer state to scan directly from a user-specified character buffer.
3104 * @param base the character buffer
3105 * @param size the size in bytes of the character buffer
3106 * @param yyscanner The scanner object.
3107 * @return the newly allocated buffer state object.
3109 YY_BUFFER_STATE
yy_scan_buffer (char * base
, yy_size_t size
, yyscan_t yyscanner
)
3114 base
[size
-2] != YY_END_OF_BUFFER_CHAR
||
3115 base
[size
-1] != YY_END_OF_BUFFER_CHAR
)
3116 /* They forgot to leave room for the EOB's. */
3119 b
= (YY_BUFFER_STATE
) yyalloc(sizeof( struct yy_buffer_state
) ,yyscanner
);
3121 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
3123 b
->yy_buf_size
= size
- 2; /* "- 2" to take care of EOB's */
3124 b
->yy_buf_pos
= b
->yy_ch_buf
= base
;
3125 b
->yy_is_our_buffer
= 0;
3126 b
->yy_input_file
= 0;
3127 b
->yy_n_chars
= b
->yy_buf_size
;
3128 b
->yy_is_interactive
= 0;
3130 b
->yy_fill_buffer
= 0;
3131 b
->yy_buffer_status
= YY_BUFFER_NEW
;
3133 yy_switch_to_buffer(b
,yyscanner
);
3138 /** Setup the input buffer state to scan a string. The next call to yylex() will
3139 * scan from a @e copy of @a str.
3140 * @param yystr a NUL-terminated string to scan
3141 * @param yyscanner The scanner object.
3142 * @return the newly allocated buffer state object.
3143 * @note If you want to scan bytes that may contain NUL values, then use
3144 * yy_scan_bytes() instead.
3146 YY_BUFFER_STATE
yy_scan_string (yyconst
char * yystr
, yyscan_t yyscanner
)
3149 return yy_scan_bytes(yystr
,strlen(yystr
) ,yyscanner
);
3152 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
3153 * scan from a @e copy of @a bytes.
3154 * @param bytes the byte buffer to scan
3155 * @param len the number of bytes in the buffer pointed to by @a bytes.
3156 * @param yyscanner The scanner object.
3157 * @return the newly allocated buffer state object.
3159 YY_BUFFER_STATE
yy_scan_bytes (yyconst
char * yybytes
, int _yybytes_len
, yyscan_t yyscanner
)
3166 /* Get memory for full buffer, including space for trailing EOB's. */
3167 n
= _yybytes_len
+ 2;
3168 buf
= (char *) yyalloc(n
,yyscanner
);
3170 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
3172 for ( i
= 0; i
< _yybytes_len
; ++i
)
3173 buf
[i
] = yybytes
[i
];
3175 buf
[_yybytes_len
] = buf
[_yybytes_len
+1] = YY_END_OF_BUFFER_CHAR
;
3177 b
= yy_scan_buffer(buf
,n
,yyscanner
);
3179 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
3181 /* It's okay to grow etc. this buffer, and we should throw it
3182 * away when we're done.
3184 b
->yy_is_our_buffer
= 1;
3189 #ifndef YY_EXIT_FAILURE
3190 #define YY_EXIT_FAILURE 2
3193 static void yy_fatal_error (yyconst
char* msg
, yyscan_t yyscanner
)
3195 (void) fprintf( stderr
, "%s\n", msg
);
3196 exit( YY_EXIT_FAILURE
);
3199 /* Redefine yyless() so it works in section 3 code. */
3205 /* Undo effects of setting up yytext. */ \
3206 int yyless_macro_arg = (n); \
3207 YY_LESS_LINENO(yyless_macro_arg);\
3208 yytext[yyleng] = yyg->yy_hold_char; \
3209 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
3210 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
3211 *yyg->yy_c_buf_p = '\0'; \
3212 yyleng = yyless_macro_arg; \
3216 /* Accessor methods (get/set functions) to struct members. */
3218 /** Get the user-defined data for this scanner.
3219 * @param yyscanner The scanner object.
3221 YY_EXTRA_TYPE
yyget_extra (yyscan_t yyscanner
)
3223 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3227 /** Get the current line number.
3228 * @param yyscanner The scanner object.
3230 int yyget_lineno (yyscan_t yyscanner
)
3232 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3234 if (! YY_CURRENT_BUFFER
)
3240 /** Get the current column number.
3241 * @param yyscanner The scanner object.
3243 int yyget_column (yyscan_t yyscanner
)
3245 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3247 if (! YY_CURRENT_BUFFER
)
3253 /** Get the input stream.
3254 * @param yyscanner The scanner object.
3256 FILE *yyget_in (yyscan_t yyscanner
)
3258 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3262 /** Get the output stream.
3263 * @param yyscanner The scanner object.
3265 FILE *yyget_out (yyscan_t yyscanner
)
3267 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3271 /** Get the length of the current token.
3272 * @param yyscanner The scanner object.
3274 int yyget_leng (yyscan_t yyscanner
)
3276 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3280 /** Get the current token.
3281 * @param yyscanner The scanner object.
3284 char *yyget_text (yyscan_t yyscanner
)
3286 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3290 /** Set the user-defined data. This data is never touched by the scanner.
3291 * @param user_defined The data to be associated with this scanner.
3292 * @param yyscanner The scanner object.
3294 void yyset_extra (YY_EXTRA_TYPE user_defined
, yyscan_t yyscanner
)
3296 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3297 yyextra
= user_defined
;
3300 /** Set the current line number.
3301 * @param line_number
3302 * @param yyscanner The scanner object.
3304 void yyset_lineno (int line_number
, yyscan_t yyscanner
)
3306 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3308 /* lineno is only valid if an input buffer exists. */
3309 if (! YY_CURRENT_BUFFER
)
3310 yy_fatal_error( "yyset_lineno called with no buffer" , yyscanner
);
3312 yylineno
= line_number
;
3315 /** Set the current column.
3316 * @param line_number
3317 * @param yyscanner The scanner object.
3319 void yyset_column (int column_no
, yyscan_t yyscanner
)
3321 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3323 /* column is only valid if an input buffer exists. */
3324 if (! YY_CURRENT_BUFFER
)
3325 yy_fatal_error( "yyset_column called with no buffer" , yyscanner
);
3327 yycolumn
= column_no
;
3330 /** Set the input stream. This does not discard the current
3332 * @param in_str A readable stream.
3333 * @param yyscanner The scanner object.
3334 * @see yy_switch_to_buffer
3336 void yyset_in (FILE * in_str
, yyscan_t yyscanner
)
3338 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3342 void yyset_out (FILE * out_str
, yyscan_t yyscanner
)
3344 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3348 int yyget_debug (yyscan_t yyscanner
)
3350 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3351 return yy_flex_debug
;
3354 void yyset_debug (int bdebug
, yyscan_t yyscanner
)
3356 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3357 yy_flex_debug
= bdebug
;
3360 /* Accessor methods for yylval and yylloc */
3362 YYSTYPE
* yyget_lval (yyscan_t yyscanner
)
3364 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3368 void yyset_lval (YYSTYPE
* yylval_param
, yyscan_t yyscanner
)
3370 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3371 yylval
= yylval_param
;
3374 YYLTYPE
*yyget_lloc (yyscan_t yyscanner
)
3376 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3380 void yyset_lloc (YYLTYPE
* yylloc_param
, yyscan_t yyscanner
)
3382 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3383 yylloc
= yylloc_param
;
3386 /* User-visible API */
3388 /* yylex_init is special because it creates the scanner itself, so it is
3389 * the ONLY reentrant function that doesn't take the scanner as the last argument.
3390 * That's why we explicitly handle the declaration, instead of using our macros.
3393 int yylex_init(yyscan_t
* ptr_yy_globals
)
3396 if (ptr_yy_globals
== NULL
){
3401 *ptr_yy_globals
= (yyscan_t
) yyalloc ( sizeof( struct yyguts_t
), NULL
);
3403 if (*ptr_yy_globals
== NULL
){
3408 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
3409 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
3411 return yy_init_globals ( *ptr_yy_globals
);
3414 /* yylex_init_extra has the same functionality as yylex_init, but follows the
3415 * convention of taking the scanner as the last argument. Note however, that
3416 * this is a *pointer* to a scanner, as it will be allocated by this call (and
3417 * is the reason, too, why this function also must handle its own declaration).
3418 * The user defined value in the first argument will be available to yyalloc in
3419 * the yyextra field.
3422 int yylex_init_extra(YY_EXTRA_TYPE yy_user_defined
,yyscan_t
* ptr_yy_globals
)
3425 struct yyguts_t dummy_yyguts
;
3427 yyset_extra (yy_user_defined
, &dummy_yyguts
);
3429 if (ptr_yy_globals
== NULL
){
3434 *ptr_yy_globals
= (yyscan_t
) yyalloc ( sizeof( struct yyguts_t
), &dummy_yyguts
);
3436 if (*ptr_yy_globals
== NULL
){
3441 /* By setting to 0xAA, we expose bugs in
3442 yy_init_globals. Leave at 0x00 for releases. */
3443 memset(*ptr_yy_globals
,0x00,sizeof(struct yyguts_t
));
3445 yyset_extra (yy_user_defined
, *ptr_yy_globals
);
3447 return yy_init_globals ( *ptr_yy_globals
);
3450 static int yy_init_globals (yyscan_t yyscanner
)
3452 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3453 /* Initialization is the same as for the non-reentrant scanner.
3454 * This function is called from yylex_destroy(), so don't allocate here.
3457 yyg
->yy_buffer_stack
= 0;
3458 yyg
->yy_buffer_stack_top
= 0;
3459 yyg
->yy_buffer_stack_max
= 0;
3460 yyg
->yy_c_buf_p
= (char *) 0;
3464 yyg
->yy_start_stack_ptr
= 0;
3465 yyg
->yy_start_stack_depth
= 0;
3466 yyg
->yy_start_stack
= NULL
;
3468 /* Defined in main.c */
3477 /* For future reference: Set errno on error, since we are called by
3483 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
3484 int yylex_destroy (yyscan_t yyscanner
)
3486 struct yyguts_t
* yyg
= (struct yyguts_t
*)yyscanner
;
3488 /* Pop the buffer stack, destroying each element. */
3489 while(YY_CURRENT_BUFFER
){
3490 yy_delete_buffer(YY_CURRENT_BUFFER
,yyscanner
);
3491 YY_CURRENT_BUFFER_LVALUE
= NULL
;
3492 yypop_buffer_state(yyscanner
);
3495 /* Destroy the stack itself. */
3496 yyfree(yyg
->yy_buffer_stack
,yyscanner
);
3497 yyg
->yy_buffer_stack
= NULL
;
3499 /* Destroy the start condition stack. */
3500 yyfree(yyg
->yy_start_stack
,yyscanner
);
3501 yyg
->yy_start_stack
= NULL
;
3503 /* Reset the globals. This is important in a non-reentrant scanner so the next time
3504 * yylex() is called, initialization will occur. */
3505 yy_init_globals( yyscanner
);
3507 /* Destroy the main struct (reentrant only). */
3508 yyfree ( yyscanner
, yyscanner
);
3514 * Internal utility routines.
3518 static void yy_flex_strncpy (char* s1
, yyconst
char * s2
, int n
, yyscan_t yyscanner
)
3521 for ( i
= 0; i
< n
; ++i
)
3526 #ifdef YY_NEED_STRLEN
3527 static int yy_flex_strlen (yyconst
char * s
, yyscan_t yyscanner
)
3530 for ( n
= 0; s
[n
]; ++n
)
3537 void *yyalloc (yy_size_t size
, yyscan_t yyscanner
)
3539 return (void *) malloc( size
);
3542 void *yyrealloc (void * ptr
, yy_size_t size
, yyscan_t yyscanner
)
3544 /* The cast to (char *) in the following accommodates both
3545 * implementations that use char* generic pointers, and those
3546 * that use void* generic pointers. It works with the latter
3547 * because both ANSI C and C++ allow castless assignment from
3548 * any pointer type to void*, and deal with argument conversions
3549 * as though doing an assignment.
3551 return (void *) realloc( (char *) ptr
, size
);
3554 void yyfree (void * ptr
, yyscan_t yyscanner
)
3556 free( (char *) ptr
); /* see yyrealloc() for (char *) cast */
3559 #define YYTABLES_NAME "yytables"
3561 #line 475 "program_lexer.l"
3566 _mesa_program_lexer_ctor(void **scanner
, struct asm_parser_state
*state
,
3567 const char *string
, size_t len
)
3569 yylex_init_extra(state
,scanner
);
3570 yy_scan_bytes(string
,len
,*scanner
);
3574 _mesa_program_lexer_dtor(void *scanner
)
3576 yylex_destroy(scanner
);