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[mesa.git] / src / mesa / shader / lex.yy.c
1
2 #line 3 "lex.yy.c"
3
4 #define YY_INT_ALIGNED short int
5
6 /* A lexical scanner generated by flex */
7
8 #define FLEX_SCANNER
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
13 #define FLEX_BETA
14 #endif
15
16 /* First, we deal with platform-specific or compiler-specific issues. */
17
18 /* begin standard C headers. */
19 #include <stdio.h>
20 #include <string.h>
21 #include <errno.h>
22 #include <stdlib.h>
23
24 /* end standard C headers. */
25
26 /* flex integer type definitions */
27
28 #ifndef FLEXINT_H
29 #define FLEXINT_H
30
31 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
32
33 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
34
35 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
36 * if you want the limit (max/min) macros for int types.
37 */
38 #ifndef __STDC_LIMIT_MACROS
39 #define __STDC_LIMIT_MACROS 1
40 #endif
41
42 #include <inttypes.h>
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;
49 #else
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;
56
57 /* Limits of integral types. */
58 #ifndef INT8_MIN
59 #define INT8_MIN (-128)
60 #endif
61 #ifndef INT16_MIN
62 #define INT16_MIN (-32767-1)
63 #endif
64 #ifndef INT32_MIN
65 #define INT32_MIN (-2147483647-1)
66 #endif
67 #ifndef INT8_MAX
68 #define INT8_MAX (127)
69 #endif
70 #ifndef INT16_MAX
71 #define INT16_MAX (32767)
72 #endif
73 #ifndef INT32_MAX
74 #define INT32_MAX (2147483647)
75 #endif
76 #ifndef UINT8_MAX
77 #define UINT8_MAX (255U)
78 #endif
79 #ifndef UINT16_MAX
80 #define UINT16_MAX (65535U)
81 #endif
82 #ifndef UINT32_MAX
83 #define UINT32_MAX (4294967295U)
84 #endif
85
86 #endif /* ! C99 */
87
88 #endif /* ! FLEXINT_H */
89
90 #ifdef __cplusplus
91
92 /* The "const" storage-class-modifier is valid. */
93 #define YY_USE_CONST
94
95 #else /* ! __cplusplus */
96
97 /* C99 requires __STDC__ to be defined as 1. */
98 #if defined (__STDC__)
99
100 #define YY_USE_CONST
101
102 #endif /* defined (__STDC__) */
103 #endif /* ! __cplusplus */
104
105 #ifdef YY_USE_CONST
106 #define yyconst const
107 #else
108 #define yyconst
109 #endif
110
111 /* Returned upon end-of-file. */
112 #define YY_NULL 0
113
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
117 * double cast.
118 */
119 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
120
121 /* An opaque pointer. */
122 #ifndef YY_TYPEDEF_YY_SCANNER_T
123 #define YY_TYPEDEF_YY_SCANNER_T
124 typedef void* yyscan_t;
125 #endif
126
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
137
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.
141 */
142 #define BEGIN yyg->yy_start = 1 + 2 *
143
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
146 * compatibility.
147 */
148 #define YY_START ((yyg->yy_start - 1) / 2)
149 #define YYSTATE YY_START
150
151 /* Action number for EOF rule of a given start state. */
152 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
153
154 /* Special action meaning "start processing a new file". */
155 #define YY_NEW_FILE yyrestart(yyin ,yyscanner )
156
157 #define YY_END_OF_BUFFER_CHAR 0
158
159 /* Size of default input buffer. */
160 #ifndef YY_BUF_SIZE
161 #define YY_BUF_SIZE 16384
162 #endif
163
164 /* The state buf must be large enough to hold one state per character in the main buffer.
165 */
166 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
167
168 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
169 #define YY_TYPEDEF_YY_BUFFER_STATE
170 typedef struct yy_buffer_state *YY_BUFFER_STATE;
171 #endif
172
173 #define EOB_ACT_CONTINUE_SCAN 0
174 #define EOB_ACT_END_OF_FILE 1
175 #define EOB_ACT_LAST_MATCH 2
176
177 #define YY_LESS_LINENO(n)
178
179 /* Return all but the first "n" matched characters back to the input stream. */
180 #define yyless(n) \
181 do \
182 { \
183 /* Undo effects of setting up yytext. */ \
184 int yyless_macro_arg = (n); \
185 YY_LESS_LINENO(yyless_macro_arg);\
186 *yy_cp = yyg->yy_hold_char; \
187 YY_RESTORE_YY_MORE_OFFSET \
188 yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
189 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
190 } \
191 while ( 0 )
192
193 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
194
195 #ifndef YY_TYPEDEF_YY_SIZE_T
196 #define YY_TYPEDEF_YY_SIZE_T
197 typedef size_t yy_size_t;
198 #endif
199
200 #ifndef YY_STRUCT_YY_BUFFER_STATE
201 #define YY_STRUCT_YY_BUFFER_STATE
202 struct yy_buffer_state
203 {
204 FILE *yy_input_file;
205
206 char *yy_ch_buf; /* input buffer */
207 char *yy_buf_pos; /* current position in input buffer */
208
209 /* Size of input buffer in bytes, not including room for EOB
210 * characters.
211 */
212 yy_size_t yy_buf_size;
213
214 /* Number of characters read into yy_ch_buf, not including EOB
215 * characters.
216 */
217 int yy_n_chars;
218
219 /* Whether we "own" the buffer - i.e., we know we created it,
220 * and can realloc() it to grow it, and should free() it to
221 * delete it.
222 */
223 int yy_is_our_buffer;
224
225 /* Whether this is an "interactive" input source; if so, and
226 * if we're using stdio for input, then we want to use getc()
227 * instead of fread(), to make sure we stop fetching input after
228 * each newline.
229 */
230 int yy_is_interactive;
231
232 /* Whether we're considered to be at the beginning of a line.
233 * If so, '^' rules will be active on the next match, otherwise
234 * not.
235 */
236 int yy_at_bol;
237
238 int yy_bs_lineno; /**< The line count. */
239 int yy_bs_column; /**< The column count. */
240
241 /* Whether to try to fill the input buffer when we reach the
242 * end of it.
243 */
244 int yy_fill_buffer;
245
246 int yy_buffer_status;
247
248 #define YY_BUFFER_NEW 0
249 #define YY_BUFFER_NORMAL 1
250 /* When an EOF's been seen but there's still some text to process
251 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
252 * shouldn't try reading from the input source any more. We might
253 * still have a bunch of tokens to match, though, because of
254 * possible backing-up.
255 *
256 * When we actually see the EOF, we change the status to "new"
257 * (via yyrestart()), so that the user can continue scanning by
258 * just pointing yyin at a new input file.
259 */
260 #define YY_BUFFER_EOF_PENDING 2
261
262 };
263 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
264
265 /* We provide macros for accessing buffer states in case in the
266 * future we want to put the buffer states in a more general
267 * "scanner state".
268 *
269 * Returns the top of the stack, or NULL.
270 */
271 #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
272 ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
273 : NULL)
274
275 /* Same as previous macro, but useful when we know that the buffer stack is not
276 * NULL or when we need an lvalue. For internal use only.
277 */
278 #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
279
280 void yyrestart (FILE *input_file ,yyscan_t yyscanner );
281 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
282 YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
283 void yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
284 void yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
285 void yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
286 void yypop_buffer_state (yyscan_t yyscanner );
287
288 static void yyensure_buffer_stack (yyscan_t yyscanner );
289 static void yy_load_buffer_state (yyscan_t yyscanner );
290 static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
291
292 #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
293
294 YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
295 YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
296 YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
297
298 void *yyalloc (yy_size_t ,yyscan_t yyscanner );
299 void *yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
300 void yyfree (void * ,yyscan_t yyscanner );
301
302 #define yy_new_buffer yy_create_buffer
303
304 #define yy_set_interactive(is_interactive) \
305 { \
306 if ( ! YY_CURRENT_BUFFER ){ \
307 yyensure_buffer_stack (yyscanner); \
308 YY_CURRENT_BUFFER_LVALUE = \
309 yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
310 } \
311 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
312 }
313
314 #define yy_set_bol(at_bol) \
315 { \
316 if ( ! YY_CURRENT_BUFFER ){\
317 yyensure_buffer_stack (yyscanner); \
318 YY_CURRENT_BUFFER_LVALUE = \
319 yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
320 } \
321 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
322 }
323
324 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
325
326 /* Begin user sect3 */
327
328 #define yywrap(n) 1
329 #define YY_SKIP_YYWRAP
330
331 typedef unsigned char YY_CHAR;
332
333 typedef int yy_state_type;
334
335 #define yytext_ptr yytext_r
336
337 static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
338 static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
339 static int yy_get_next_buffer (yyscan_t yyscanner );
340 static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
341
342 /* Done after the current pattern has been matched and before the
343 * corresponding action - sets up yytext.
344 */
345 #define YY_DO_BEFORE_ACTION \
346 yyg->yytext_ptr = yy_bp; \
347 yyleng = (size_t) (yy_cp - yy_bp); \
348 yyg->yy_hold_char = *yy_cp; \
349 *yy_cp = '\0'; \
350 yyg->yy_c_buf_p = yy_cp;
351
352 #define YY_NUM_RULES 170
353 #define YY_END_OF_BUFFER 171
354 /* This struct is not used in this scanner,
355 but its presence is necessary. */
356 struct yy_trans_info
357 {
358 flex_int32_t yy_verify;
359 flex_int32_t yy_nxt;
360 };
361 static yyconst flex_int16_t yy_accept[850] =
362 { 0,
363 0, 0, 171, 169, 167, 166, 169, 169, 139, 165,
364 141, 141, 141, 141, 139, 139, 139, 139, 139, 139,
365 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
366 139, 139, 139, 139, 139, 167, 0, 0, 168, 139,
367 0, 140, 142, 162, 162, 0, 0, 0, 0, 162,
368 0, 0, 0, 0, 0, 0, 0, 119, 163, 120,
369 121, 153, 153, 153, 153, 0, 141, 0, 127, 128,
370 129, 139, 139, 139, 139, 139, 139, 139, 139, 139,
371 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
372 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
373
374 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
375 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
376 139, 139, 139, 139, 139, 139, 0, 0, 0, 0,
377 0, 0, 0, 0, 0, 161, 0, 0, 0, 0,
378 0, 0, 0, 0, 0, 160, 160, 0, 0, 0,
379 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
380 159, 159, 159, 0, 0, 0, 0, 0, 0, 0,
381 0, 0, 0, 150, 150, 150, 151, 151, 152, 143,
382 142, 143, 0, 144, 11, 12, 139, 13, 139, 139,
383 14, 15, 139, 16, 17, 18, 19, 20, 21, 6,
384
385 22, 23, 24, 25, 26, 28, 27, 29, 30, 31,
386 32, 33, 34, 35, 139, 139, 139, 139, 139, 40,
387 41, 139, 42, 43, 44, 45, 46, 47, 48, 139,
388 49, 50, 51, 52, 53, 54, 55, 139, 56, 57,
389 58, 59, 139, 139, 64, 65, 139, 139, 139, 139,
390 139, 139, 0, 0, 0, 0, 142, 0, 0, 0,
391 0, 0, 0, 0, 0, 0, 0, 80, 81, 83,
392 0, 158, 0, 0, 0, 0, 0, 0, 97, 0,
393 0, 0, 0, 0, 0, 0, 0, 0, 0, 157,
394 156, 156, 109, 0, 0, 0, 0, 0, 0, 0,
395
396 0, 0, 0, 147, 147, 148, 149, 0, 145, 11,
397 11, 139, 12, 12, 12, 139, 139, 139, 139, 139,
398 15, 15, 139, 130, 16, 16, 139, 17, 17, 139,
399 18, 18, 139, 19, 19, 139, 20, 20, 139, 21,
400 21, 139, 22, 22, 139, 24, 24, 139, 25, 25,
401 139, 28, 28, 139, 27, 27, 139, 30, 30, 139,
402 31, 31, 139, 32, 32, 139, 33, 33, 139, 34,
403 34, 139, 35, 35, 139, 139, 139, 139, 36, 139,
404 38, 139, 40, 40, 139, 41, 41, 139, 131, 42,
405 42, 139, 43, 43, 139, 139, 45, 45, 139, 46,
406
407 46, 139, 47, 47, 139, 48, 48, 139, 139, 49,
408 49, 139, 50, 50, 139, 51, 51, 139, 52, 52,
409 139, 53, 53, 139, 54, 54, 139, 139, 10, 56,
410 139, 57, 139, 58, 139, 59, 139, 60, 139, 62,
411 139, 64, 64, 139, 139, 139, 139, 139, 139, 139,
412 139, 0, 164, 0, 0, 0, 73, 74, 0, 0,
413 0, 0, 0, 0, 0, 85, 0, 0, 0, 0,
414 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
415 0, 0, 0, 0, 155, 0, 0, 0, 113, 0,
416 115, 0, 0, 0, 0, 0, 0, 154, 146, 139,
417
418 139, 139, 4, 139, 139, 139, 139, 139, 139, 139,
419 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
420 139, 139, 139, 139, 139, 139, 9, 37, 39, 139,
421 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
422 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
423 60, 139, 61, 62, 139, 63, 139, 139, 139, 139,
424 139, 69, 139, 139, 0, 0, 0, 0, 0, 75,
425 76, 0, 0, 0, 0, 84, 0, 0, 88, 91,
426 0, 0, 0, 0, 0, 0, 0, 102, 103, 0,
427 0, 0, 0, 108, 0, 0, 0, 0, 0, 0,
428
429 0, 0, 0, 0, 139, 139, 139, 139, 139, 139,
430 5, 139, 139, 139, 139, 139, 139, 139, 139, 139,
431 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
432 7, 8, 139, 139, 139, 139, 139, 139, 139, 139,
433 139, 139, 139, 139, 139, 139, 139, 139, 139, 139,
434 139, 139, 139, 139, 61, 139, 139, 63, 139, 139,
435 139, 139, 139, 70, 139, 66, 0, 0, 0, 0,
436 124, 0, 0, 0, 0, 0, 0, 0, 0, 0,
437 94, 0, 98, 99, 0, 101, 0, 0, 0, 0,
438 0, 0, 0, 0, 0, 0, 117, 118, 0, 0,
439
440 125, 11, 3, 12, 135, 136, 139, 14, 15, 16,
441 17, 18, 19, 20, 21, 22, 24, 25, 28, 27,
442 30, 31, 32, 33, 34, 35, 40, 41, 42, 43,
443 44, 45, 46, 47, 48, 139, 139, 139, 49, 50,
444 51, 52, 53, 54, 55, 56, 57, 58, 59, 139,
445 139, 139, 139, 64, 65, 139, 68, 126, 0, 0,
446 71, 0, 77, 0, 0, 0, 86, 0, 0, 0,
447 0, 0, 0, 100, 0, 0, 106, 93, 0, 0,
448 0, 0, 0, 0, 122, 0, 139, 132, 133, 139,
449 60, 139, 62, 139, 67, 0, 0, 0, 0, 79,
450
451 82, 87, 0, 0, 92, 0, 0, 0, 105, 0,
452 0, 0, 0, 114, 116, 0, 139, 139, 61, 63,
453 2, 1, 0, 78, 0, 90, 0, 96, 104, 0,
454 0, 111, 112, 123, 139, 134, 0, 89, 0, 107,
455 110, 139, 72, 95, 139, 139, 137, 138, 0
456 } ;
457
458 static yyconst flex_int32_t yy_ec[256] =
459 { 0,
460 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
461 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
462 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
463 1, 2, 5, 1, 6, 7, 1, 1, 1, 1,
464 1, 1, 8, 1, 8, 9, 1, 10, 11, 12,
465 13, 14, 15, 15, 15, 15, 15, 1, 1, 1,
466 1, 1, 1, 1, 16, 17, 18, 19, 20, 21,
467 22, 23, 24, 7, 25, 26, 27, 28, 29, 30,
468 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
469 1, 1, 1, 1, 41, 1, 42, 43, 44, 45,
470
471 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
472 56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
473 66, 67, 1, 1, 1, 1, 1, 1, 1, 1,
474 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
475 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
476 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
477 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
478 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
479 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
480 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
481
482 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
483 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
484 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
485 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
486 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
487 1, 1, 1, 1, 1
488 } ;
489
490 static yyconst flex_int32_t yy_meta[68] =
491 { 0,
492 1, 1, 1, 1, 1, 1, 2, 1, 3, 2,
493 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
494 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
495 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
496 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
497 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
498 2, 2, 2, 2, 2, 2, 2
499 } ;
500
501 static yyconst flex_int16_t yy_base[853] =
502 { 0,
503 0, 0, 1299, 1300, 66, 1300, 1293, 1294, 0, 69,
504 85, 128, 140, 152, 151, 58, 56, 63, 76, 1272,
505 158, 160, 39, 163, 173, 189, 52, 1265, 76, 1235,
506 1234, 1246, 1230, 1244, 1243, 105, 1272, 1284, 1300, 0,
507 225, 1300, 218, 160, 157, 20, 123, 66, 119, 192,
508 1244, 1230, 54, 162, 1228, 1240, 194, 1300, 200, 195,
509 98, 227, 196, 231, 235, 293, 305, 316, 1300, 1300,
510 1300, 1249, 1262, 1256, 223, 1245, 1248, 1244, 1259, 107,
511 298, 1241, 1255, 246, 1241, 1254, 1245, 1258, 1235, 1246,
512 1237, 182, 1238, 1229, 1238, 1229, 1228, 1229, 144, 1223,
513
514 1229, 1240, 1231, 1225, 1222, 1223, 1227, 289, 1236, 1223,
515 302, 1230, 1217, 1231, 1207, 65, 315, 276, 1227, 1226,
516 1202, 1187, 1182, 1199, 1175, 1180, 1206, 279, 1195, 293,
517 1190, 342, 299, 1192, 1173, 317, 1183, 1179, 1174, 207,
518 1180, 1166, 1182, 1179, 1170, 320, 324, 1172, 1161, 1175,
519 1178, 1160, 1175, 1162, 1159, 1166, 284, 1174, 227, 288,
520 327, 342, 345, 1151, 1168, 1169, 1162, 1144, 318, 1145,
521 1167, 1158, 330, 341, 345, 349, 353, 357, 361, 1300,
522 419, 430, 436, 442, 440, 441, 1191, 0, 1190, 1173,
523 1163, 443, 1183, 444, 451, 468, 470, 472, 471, 0,
524
525 496, 0, 497, 498, 0, 499, 500, 0, 524, 525,
526 526, 536, 537, 553, 1178, 1171, 1184, 354, 356, 561,
527 563, 1165, 564, 565, 1157, 580, 590, 591, 592, 1178,
528 593, 617, 618, 619, 629, 630, 1155, 1165, 330, 362,
529 419, 483, 445, 364, 646, 1153, 1145, 1144, 1129, 1129,
530 1128, 1127, 1170, 1142, 1130, 662, 669, 643, 1134, 487,
531 1131, 1125, 1125, 1119, 1132, 1132, 1117, 1300, 1300, 1132,
532 1120, 646, 1127, 135, 1124, 1130, 561, 1125, 1300, 1116,
533 1123, 1122, 1125, 1111, 1110, 1114, 1109, 448, 1114, 650,
534 653, 665, 1300, 1106, 1104, 1104, 1112, 1113, 1095, 670,
535
536 1100, 1106, 486, 579, 655, 661, 668, 726, 732, 1112,
537 682, 1119, 1110, 688, 730, 1117, 1116, 1109, 1123, 1113,
538 1104, 712, 1111, 0, 1102, 731, 1109, 1100, 733, 1107,
539 1098, 734, 1105, 1096, 736, 1103, 1094, 737, 1101, 1092,
540 738, 1099, 1090, 739, 1097, 1088, 740, 1095, 1086, 741,
541 1093, 1084, 742, 1091, 1082, 743, 1089, 1080, 744, 1087,
542 1078, 745, 1085, 1076, 746, 1083, 1074, 747, 1081, 1072,
543 748, 1079, 1070, 749, 1077, 1080, 1073, 1080, 0, 1073,
544 0, 1088, 1063, 750, 1070, 1061, 751, 1068, 0, 1059,
545 752, 1066, 1057, 755, 1064, 1063, 1054, 758, 1061, 1052,
546
547 776, 1059, 1050, 777, 1057, 1048, 779, 1055, 1058, 1045,
548 780, 1052, 1043, 782, 1050, 1041, 783, 1048, 1039, 784,
549 1046, 1037, 785, 1044, 1035, 786, 1042, 1041, 0, 1032,
550 1039, 1030, 1037, 1028, 1035, 1026, 1033, 787, 1032, 788,
551 1047, 1022, 789, 1029, 1028, 1006, 1000, 1005, 1011, 994,
552 1009, 424, 1300, 1008, 998, 1002, 1300, 1300, 992, 1001,
553 987, 1004, 987, 990, 984, 1300, 985, 984, 981, 988,
554 981, 989, 985, 995, 992, 974, 980, 987, 971, 970,
555 988, 970, 982, 981, 1300, 980, 970, 974, 1300, 961,
556 1300, 966, 966, 974, 957, 958, 968, 1300, 1300, 1000,
557
558 982, 998, 0, 798, 996, 996, 995, 994, 993, 992,
559 991, 990, 989, 988, 987, 986, 985, 984, 983, 982,
560 981, 980, 979, 978, 965, 958, 0, 0, 0, 975,
561 974, 973, 972, 971, 970, 969, 968, 967, 945, 965,
562 964, 963, 962, 961, 960, 959, 958, 957, 956, 955,
563 929, 936, 793, 927, 934, 794, 950, 949, 918, 921,
564 901, 0, 902, 895, 902, 901, 902, 894, 912, 1300,
565 1300, 894, 892, 902, 895, 1300, 890, 907, 516, 1300,
566 898, 882, 883, 892, 883, 882, 882, 1300, 881, 890,
567 880, 896, 893, 1300, 892, 890, 879, 880, 876, 868,
568
569 875, 870, 871, 866, 892, 892, 890, 904, 903, 898,
570 0, 886, 885, 884, 883, 882, 881, 880, 879, 878,
571 877, 876, 875, 874, 873, 872, 871, 870, 869, 868,
572 0, 0, 867, 866, 865, 864, 863, 862, 861, 860,
573 859, 804, 858, 857, 856, 855, 854, 853, 852, 851,
574 850, 849, 848, 865, 839, 846, 862, 836, 843, 841,
575 840, 818, 818, 0, 825, 0, 859, 858, 807, 825,
576 1300, 820, 815, 808, 804, 816, 806, 804, 800, 816,
577 807, 806, 1300, 1300, 809, 1300, 804, 797, 786, 797,
578 789, 793, 806, 801, 804, 786, 1300, 1300, 798, 787,
579
580 1300, 0, 0, 0, 0, 0, 826, 0, 0, 0,
581 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
582 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
583 0, 0, 0, 0, 0, 814, 813, 802, 0, 0,
584 0, 0, 0, 0, 0, 0, 0, 0, 0, 785,
585 798, 779, 792, 0, 0, 656, 0, 0, 706, 702,
586 1300, 649, 1300, 648, 648, 654, 1300, 637, 645, 610,
587 612, 608, 608, 1300, 572, 583, 1300, 1300, 577, 573,
588 560, 557, 542, 555, 1300, 539, 573, 0, 0, 572,
589 0, 555, 0, 546, 0, 562, 551, 495, 479, 1300,
590
591 1300, 1300, 481, 481, 1300, 480, 443, 31, 1300, 141,
592 166, 171, 186, 1300, 1300, 211, 236, 276, 0, 0,
593 1300, 1300, 290, 1300, 325, 1300, 346, 1300, 1300, 343,
594 341, 1300, 1300, 1300, 365, 0, 380, 1300, 371, 1300,
595 1300, 486, 1300, 1300, 451, 458, 0, 0, 1300, 836,
596 503, 839
597 } ;
598
599 static yyconst flex_int16_t yy_def[853] =
600 { 0,
601 849, 1, 849, 849, 849, 849, 849, 850, 851, 849,
602 849, 849, 849, 849, 851, 851, 851, 851, 851, 851,
603 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
604 851, 851, 851, 851, 851, 849, 849, 850, 849, 851,
605 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
606 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
607 849, 849, 849, 849, 849, 852, 849, 849, 849, 849,
608 849, 851, 851, 851, 851, 851, 851, 851, 851, 851,
609 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
610 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
611
612 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
613 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
614 851, 851, 851, 851, 851, 851, 849, 849, 849, 849,
615 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
616 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
617 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
618 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
619 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
620 849, 849, 849, 849, 851, 851, 851, 851, 851, 851,
621 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
622
623 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
624 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
625 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
626 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
627 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
628 851, 851, 849, 849, 849, 849, 849, 849, 849, 849,
629 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
630 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
631 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
632 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
633
634 849, 849, 849, 849, 849, 849, 849, 849, 849, 851,
635 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
636 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
637 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
638 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
639 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
640 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
641 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
642 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
643 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
644
645 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
646 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
647 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
648 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
649 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
650 851, 849, 849, 849, 849, 849, 849, 849, 849, 849,
651 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
652 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
653 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
654 849, 849, 849, 849, 849, 849, 849, 849, 849, 851,
655
656 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
657 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
658 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
659 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
660 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
661 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
662 851, 851, 851, 851, 849, 849, 849, 849, 849, 849,
663 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
664 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
665 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
666
667 849, 849, 849, 849, 851, 851, 851, 851, 851, 851,
668 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
669 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
670 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
671 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
672 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
673 851, 851, 851, 851, 851, 851, 849, 849, 849, 849,
674 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
675 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
676 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
677
678 849, 851, 851, 851, 851, 851, 851, 851, 851, 851,
679 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
680 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
681 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
682 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
683 851, 851, 851, 851, 851, 851, 851, 851, 849, 849,
684 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
685 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
686 849, 849, 849, 849, 849, 849, 851, 851, 851, 851,
687 851, 851, 851, 851, 851, 849, 849, 849, 849, 849,
688
689 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
690 849, 849, 849, 849, 849, 849, 851, 851, 851, 851,
691 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
692 849, 849, 849, 849, 851, 851, 849, 849, 849, 849,
693 849, 851, 849, 849, 851, 851, 851, 851, 0, 849,
694 849, 849
695 } ;
696
697 static yyconst flex_int16_t yy_nxt[1368] =
698 { 0,
699 4, 5, 6, 5, 7, 8, 9, 4, 10, 11,
700 12, 13, 14, 11, 11, 15, 9, 16, 17, 18,
701 19, 9, 9, 9, 20, 21, 22, 9, 23, 24,
702 9, 25, 26, 27, 28, 9, 9, 29, 9, 9,
703 9, 9, 9, 9, 9, 9, 30, 9, 9, 9,
704 9, 9, 9, 9, 9, 9, 31, 9, 32, 33,
705 34, 9, 35, 9, 9, 9, 9, 36, 96, 36,
706 41, 116, 137, 97, 80, 138, 829, 42, 43, 43,
707 43, 43, 43, 43, 77, 81, 78, 119, 82, 117,
708 83, 238, 79, 66, 67, 67, 67, 67, 67, 67,
709
710 84, 85, 239, 150, 68, 120, 36, 86, 36, 151,
711 44, 45, 46, 47, 48, 49, 50, 51, 52, 141,
712 142, 53, 54, 55, 56, 57, 58, 59, 60, 61,
713 68, 143, 62, 63, 64, 65, 66, 67, 67, 67,
714 67, 67, 67, 170, 194, 195, 69, 68, 66, 67,
715 67, 67, 67, 67, 67, 218, 171, 219, 70, 68,
716 66, 67, 67, 67, 67, 67, 67, 72, 139, 73,
717 71, 68, 140, 68, 144, 92, 74, 145, 98, 88,
718 467, 89, 75, 93, 76, 68, 90, 99, 94, 91,
719 101, 100, 102, 103, 95, 468, 830, 68, 136, 133,
720
721 210, 133, 133, 152, 133, 104, 105, 133, 106, 107,
722 108, 109, 110, 134, 111, 133, 112, 153, 133, 211,
723 135, 831, 113, 114, 154, 115, 41, 43, 43, 43,
724 43, 43, 43, 146, 147, 157, 832, 132, 165, 133,
725 166, 161, 162, 167, 168, 833, 158, 163, 188, 159,
726 133, 169, 160, 265, 189, 164, 834, 201, 133, 174,
727 173, 175, 176, 132, 835, 266, 128, 129, 46, 47,
728 48, 49, 172, 51, 52, 202, 285, 53, 54, 55,
729 56, 57, 58, 130, 60, 61, 286, 243, 131, 244,
730 173, 173, 173, 173, 177, 173, 173, 178, 179, 173,
731
732 173, 173, 181, 181, 181, 181, 181, 181, 228, 836,
733 196, 197, 182, 66, 67, 67, 67, 67, 67, 67,
734 198, 232, 229, 183, 68, 184, 184, 184, 184, 184,
735 184, 240, 134, 241, 255, 233, 282, 287, 182, 135,
736 258, 258, 283, 288, 242, 837, 258, 430, 164, 256,
737 68, 257, 257, 257, 257, 257, 257, 258, 258, 258,
738 261, 258, 258, 298, 258, 272, 258, 258, 258, 258,
739 431, 258, 381, 299, 258, 258, 379, 838, 258, 432,
740 440, 289, 258, 290, 258, 258, 291, 292, 380, 258,
741 382, 839, 258, 303, 303, 303, 303, 840, 441, 841,
742
743 258, 842, 433, 258, 303, 303, 303, 303, 304, 303,
744 303, 305, 306, 303, 303, 303, 303, 303, 303, 303,
745 307, 303, 303, 303, 303, 303, 303, 303, 43, 43,
746 43, 43, 43, 43, 843, 844, 434, 308, 132, 309,
747 309, 309, 309, 309, 309, 184, 184, 184, 184, 184,
748 184, 184, 184, 184, 184, 184, 184, 310, 313, 435,
749 321, 325, 311, 314, 132, 322, 326, 438, 328, 847,
750 565, 311, 315, 329, 322, 326, 848, 311, 314, 439,
751 312, 316, 329, 323, 327, 331, 566, 334, 340, 337,
752 332, 330, 335, 341, 338, 482, 845, 846, 483, 332,
753
754 436, 335, 341, 338, 40, 332, 828, 335, 333, 338,
755 336, 342, 339, 343, 346, 349, 352, 355, 344, 347,
756 350, 353, 356, 437, 827, 826, 825, 344, 347, 350,
757 353, 356, 455, 824, 347, 350, 345, 348, 351, 354,
758 357, 358, 361, 364, 823, 456, 359, 362, 365, 498,
759 498, 498, 498, 367, 370, 359, 362, 365, 368, 371,
760 822, 359, 362, 365, 360, 363, 366, 368, 371, 678,
761 373, 821, 679, 368, 371, 374, 369, 372, 383, 820,
762 386, 390, 393, 384, 374, 387, 391, 394, 819, 818,
763 374, 817, 384, 375, 387, 391, 394, 397, 816, 815,
764
765 814, 385, 398, 388, 392, 395, 471, 400, 403, 406,
766 410, 398, 401, 404, 407, 411, 813, 398, 812, 472,
767 399, 401, 404, 407, 411, 811, 810, 401, 404, 407,
768 402, 405, 408, 412, 413, 416, 419, 809, 808, 414,
769 417, 420, 498, 498, 498, 498, 422, 425, 414, 417,
770 420, 423, 426, 807, 414, 417, 420, 415, 418, 421,
771 423, 426, 806, 442, 805, 804, 423, 426, 443, 424,
772 427, 257, 257, 257, 257, 257, 257, 443, 257, 257,
773 257, 257, 257, 257, 453, 453, 444, 453, 453, 803,
774 453, 453, 453, 453, 453, 453, 802, 453, 801, 310,
775
776 453, 453, 800, 799, 453, 313, 485, 453, 453, 798,
777 797, 453, 453, 492, 796, 493, 795, 494, 499, 498,
778 498, 498, 312, 453, 498, 498, 498, 498, 316, 321,
779 495, 498, 498, 498, 498, 309, 309, 309, 309, 309,
780 309, 309, 309, 309, 309, 309, 309, 313, 325, 501,
781 328, 331, 323, 334, 337, 340, 343, 346, 349, 352,
782 355, 358, 361, 364, 367, 370, 373, 383, 386, 390,
783 316, 327, 393, 330, 333, 397, 336, 339, 342, 345,
784 348, 351, 354, 357, 360, 363, 366, 369, 372, 375,
785 385, 388, 392, 400, 403, 395, 406, 410, 399, 413,
786
787 416, 419, 422, 425, 551, 554, 442, 794, 608, 609,
788 655, 658, 793, 792, 736, 737, 402, 405, 791, 408,
789 412, 790, 415, 418, 421, 424, 427, 552, 555, 444,
790 610, 789, 788, 656, 659, 738, 38, 38, 38, 180,
791 180, 787, 786, 785, 784, 783, 782, 781, 780, 779,
792 778, 777, 776, 775, 774, 773, 772, 771, 770, 769,
793 768, 767, 766, 765, 764, 763, 762, 761, 760, 759,
794 758, 757, 756, 755, 754, 753, 659, 752, 751, 656,
795 750, 749, 748, 747, 746, 745, 744, 743, 742, 741,
796 740, 739, 735, 734, 733, 732, 731, 730, 729, 728,
797
798 727, 726, 725, 724, 723, 722, 721, 720, 719, 718,
799 717, 716, 715, 714, 713, 712, 711, 710, 709, 708,
800 707, 706, 705, 704, 703, 702, 701, 700, 699, 698,
801 697, 696, 695, 694, 693, 692, 691, 690, 689, 688,
802 687, 686, 685, 684, 683, 682, 681, 680, 677, 676,
803 675, 674, 673, 672, 671, 670, 669, 668, 667, 666,
804 665, 664, 663, 662, 661, 660, 657, 555, 654, 552,
805 653, 652, 651, 650, 649, 648, 647, 646, 645, 644,
806 643, 642, 641, 640, 639, 638, 637, 636, 635, 634,
807 633, 632, 631, 630, 629, 628, 627, 626, 625, 624,
808
809 623, 622, 621, 620, 619, 618, 617, 616, 615, 614,
810 613, 612, 611, 607, 606, 605, 604, 603, 602, 601,
811 600, 599, 598, 597, 596, 595, 594, 593, 592, 591,
812 590, 589, 588, 587, 586, 585, 584, 583, 582, 581,
813 580, 579, 578, 577, 576, 575, 574, 573, 572, 571,
814 570, 569, 568, 567, 564, 563, 562, 561, 560, 559,
815 558, 557, 444, 556, 553, 550, 437, 549, 435, 548,
816 433, 547, 431, 546, 545, 427, 544, 424, 543, 421,
817 542, 418, 541, 415, 540, 412, 539, 538, 408, 537,
818 405, 536, 402, 535, 399, 534, 533, 395, 532, 392,
819
820 531, 388, 530, 385, 529, 528, 527, 526, 525, 524,
821 375, 523, 372, 522, 369, 521, 366, 520, 363, 519,
822 360, 518, 357, 517, 354, 516, 351, 515, 348, 514,
823 345, 513, 342, 512, 339, 511, 336, 510, 333, 509,
824 330, 508, 327, 507, 323, 506, 505, 504, 503, 502,
825 316, 500, 312, 497, 496, 491, 490, 489, 488, 487,
826 486, 484, 481, 480, 479, 478, 477, 476, 475, 474,
827 473, 470, 469, 466, 465, 464, 463, 462, 461, 460,
828 459, 458, 457, 454, 289, 261, 452, 451, 450, 449,
829 448, 447, 446, 445, 429, 428, 409, 396, 389, 378,
830
831 377, 376, 324, 320, 319, 318, 317, 302, 301, 300,
832 297, 296, 295, 294, 293, 284, 281, 280, 279, 278,
833 277, 276, 275, 274, 273, 271, 270, 269, 268, 267,
834 264, 263, 262, 260, 259, 172, 254, 253, 252, 251,
835 250, 249, 248, 247, 246, 245, 237, 236, 235, 234,
836 231, 230, 227, 226, 225, 224, 223, 222, 221, 220,
837 217, 216, 215, 214, 213, 212, 209, 208, 207, 206,
838 205, 204, 203, 200, 199, 193, 192, 191, 190, 187,
839 186, 185, 156, 155, 149, 148, 39, 127, 126, 125,
840 124, 123, 122, 121, 118, 87, 39, 37, 849, 3,
841
842 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
843 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
844 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
845 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
846 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
847 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
848 849, 849, 849, 849, 849, 849, 849
849 } ;
850
851 static yyconst flex_int16_t yy_chk[1368] =
852 { 0,
853 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
854 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
855 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
856 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
857 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
858 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
859 1, 1, 1, 1, 1, 1, 1, 5, 23, 5,
860 10, 27, 46, 23, 17, 46, 808, 10, 10, 10,
861 10, 10, 10, 10, 16, 17, 16, 29, 17, 27,
862 18, 116, 16, 11, 11, 11, 11, 11, 11, 11,
863
864 18, 19, 116, 53, 11, 29, 36, 19, 36, 53,
865 10, 10, 10, 10, 10, 10, 10, 10, 10, 48,
866 48, 10, 10, 10, 10, 10, 10, 10, 10, 10,
867 11, 48, 10, 10, 10, 10, 12, 12, 12, 12,
868 12, 12, 12, 61, 80, 80, 12, 12, 13, 13,
869 13, 13, 13, 13, 13, 99, 61, 99, 13, 13,
870 14, 14, 14, 14, 14, 14, 14, 15, 47, 15,
871 14, 14, 47, 12, 49, 22, 15, 49, 24, 21,
872 274, 21, 15, 22, 15, 13, 21, 24, 22, 21,
873 25, 24, 25, 25, 22, 274, 810, 14, 45, 45,
874
875 92, 44, 44, 54, 45, 25, 26, 44, 26, 26,
876 26, 26, 26, 44, 26, 45, 26, 54, 44, 92,
877 44, 811, 26, 26, 54, 26, 41, 43, 43, 43,
878 43, 43, 43, 50, 50, 57, 812, 43, 60, 50,
879 60, 59, 59, 60, 60, 813, 57, 59, 75, 57,
880 50, 60, 57, 140, 75, 59, 816, 84, 59, 63,
881 63, 63, 63, 43, 817, 140, 41, 41, 41, 41,
882 41, 41, 62, 41, 41, 84, 159, 41, 41, 41,
883 41, 41, 41, 41, 41, 41, 159, 118, 41, 118,
884 62, 62, 62, 62, 64, 64, 64, 64, 65, 65,
885
886 65, 65, 66, 66, 66, 66, 66, 66, 108, 818,
887 81, 81, 66, 67, 67, 67, 67, 67, 67, 67,
888 81, 111, 108, 68, 67, 68, 68, 68, 68, 68,
889 68, 117, 128, 117, 130, 111, 157, 160, 66, 128,
890 133, 133, 157, 160, 117, 823, 133, 239, 130, 132,
891 67, 132, 132, 132, 132, 132, 132, 133, 136, 136,
892 136, 146, 146, 169, 136, 147, 147, 146, 161, 161,
893 239, 147, 219, 169, 161, 136, 218, 825, 146, 240,
894 244, 161, 147, 162, 162, 161, 163, 163, 218, 162,
895 219, 827, 163, 173, 173, 173, 173, 830, 244, 831,
896
897 162, 835, 240, 163, 174, 174, 174, 174, 175, 175,
898 175, 175, 176, 176, 176, 176, 177, 177, 177, 177,
899 178, 178, 178, 178, 179, 179, 179, 179, 181, 181,
900 181, 181, 181, 181, 837, 839, 241, 182, 181, 182,
901 182, 182, 182, 182, 182, 183, 183, 183, 183, 183,
902 183, 184, 184, 184, 184, 184, 184, 185, 186, 241,
903 192, 194, 185, 186, 181, 192, 194, 243, 195, 845,
904 452, 185, 186, 195, 192, 194, 846, 185, 186, 243,
905 185, 186, 195, 192, 194, 196, 452, 197, 199, 198,
906 196, 195, 197, 199, 198, 288, 842, 842, 288, 196,
907
908 242, 197, 199, 198, 851, 196, 807, 197, 196, 198,
909 197, 199, 198, 201, 203, 204, 206, 207, 201, 203,
910 204, 206, 207, 242, 806, 804, 803, 201, 203, 204,
911 206, 207, 260, 799, 203, 204, 201, 203, 204, 206,
912 207, 209, 210, 211, 798, 260, 209, 210, 211, 303,
913 303, 303, 303, 212, 213, 209, 210, 211, 212, 213,
914 797, 209, 210, 211, 209, 210, 211, 212, 213, 579,
915 214, 796, 579, 212, 213, 214, 212, 213, 220, 794,
916 221, 223, 224, 220, 214, 221, 223, 224, 792, 790,
917 214, 787, 220, 214, 221, 223, 224, 226, 786, 784,
918
919 783, 220, 226, 221, 223, 224, 277, 227, 228, 229,
920 231, 226, 227, 228, 229, 231, 782, 226, 781, 277,
921 226, 227, 228, 229, 231, 780, 779, 227, 228, 229,
922 227, 228, 229, 231, 232, 233, 234, 776, 775, 232,
923 233, 234, 304, 304, 304, 304, 235, 236, 232, 233,
924 234, 235, 236, 773, 232, 233, 234, 232, 233, 234,
925 235, 236, 772, 245, 771, 770, 235, 236, 245, 235,
926 236, 256, 256, 256, 256, 256, 256, 245, 257, 257,
927 257, 257, 257, 257, 258, 258, 245, 272, 272, 769,
928 258, 290, 290, 272, 291, 291, 768, 290, 766, 311,
929
930 291, 258, 765, 764, 272, 314, 292, 292, 290, 762,
931 760, 291, 292, 300, 759, 300, 756, 300, 305, 305,
932 305, 305, 311, 292, 306, 306, 306, 306, 314, 322,
933 300, 307, 307, 307, 307, 308, 308, 308, 308, 308,
934 308, 309, 309, 309, 309, 309, 309, 315, 326, 315,
935 329, 332, 322, 335, 338, 341, 344, 347, 350, 353,
936 356, 359, 362, 365, 368, 371, 374, 384, 387, 391,
937 315, 326, 394, 329, 332, 398, 335, 338, 341, 344,
938 347, 350, 353, 356, 359, 362, 365, 368, 371, 374,
939 384, 387, 391, 401, 404, 394, 407, 411, 398, 414,
940
941 417, 420, 423, 426, 438, 440, 443, 753, 504, 504,
942 553, 556, 752, 751, 642, 642, 401, 404, 750, 407,
943 411, 738, 414, 417, 420, 423, 426, 438, 440, 443,
944 504, 737, 736, 553, 556, 642, 850, 850, 850, 852,
945 852, 707, 700, 699, 696, 695, 694, 693, 692, 691,
946 690, 689, 688, 687, 685, 682, 681, 680, 679, 678,
947 677, 676, 675, 674, 673, 672, 670, 669, 668, 667,
948 665, 663, 662, 661, 660, 659, 658, 657, 656, 655,
949 654, 653, 652, 651, 650, 649, 648, 647, 646, 645,
950 644, 643, 641, 640, 639, 638, 637, 636, 635, 634,
951
952 633, 630, 629, 628, 627, 626, 625, 624, 623, 622,
953 621, 620, 619, 618, 617, 616, 615, 614, 613, 612,
954 610, 609, 608, 607, 606, 605, 604, 603, 602, 601,
955 600, 599, 598, 597, 596, 595, 593, 592, 591, 590,
956 589, 587, 586, 585, 584, 583, 582, 581, 578, 577,
957 575, 574, 573, 572, 569, 568, 567, 566, 565, 564,
958 563, 561, 560, 559, 558, 557, 555, 554, 552, 551,
959 550, 549, 548, 547, 546, 545, 544, 543, 542, 541,
960 540, 539, 538, 537, 536, 535, 534, 533, 532, 531,
961 530, 526, 525, 524, 523, 522, 521, 520, 519, 518,
962
963 517, 516, 515, 514, 513, 512, 511, 510, 509, 508,
964 507, 506, 505, 502, 501, 500, 497, 496, 495, 494,
965 493, 492, 490, 488, 487, 486, 484, 483, 482, 481,
966 480, 479, 478, 477, 476, 475, 474, 473, 472, 471,
967 470, 469, 468, 467, 465, 464, 463, 462, 461, 460,
968 459, 456, 455, 454, 451, 450, 449, 448, 447, 446,
969 445, 444, 442, 441, 439, 437, 436, 435, 434, 433,
970 432, 431, 430, 428, 427, 425, 424, 422, 421, 419,
971 418, 416, 415, 413, 412, 410, 409, 408, 406, 405,
972 403, 402, 400, 399, 397, 396, 395, 393, 392, 390,
973
974 388, 386, 385, 383, 382, 380, 378, 377, 376, 375,
975 373, 372, 370, 369, 367, 366, 364, 363, 361, 360,
976 358, 357, 355, 354, 352, 351, 349, 348, 346, 345,
977 343, 342, 340, 339, 337, 336, 334, 333, 331, 330,
978 328, 327, 325, 323, 321, 320, 319, 318, 317, 316,
979 313, 312, 310, 302, 301, 299, 298, 297, 296, 295,
980 294, 289, 287, 286, 285, 284, 283, 282, 281, 280,
981 278, 276, 275, 273, 271, 270, 267, 266, 265, 264,
982 263, 262, 261, 259, 255, 254, 253, 252, 251, 250,
983 249, 248, 247, 246, 238, 237, 230, 225, 222, 217,
984
985 216, 215, 193, 191, 190, 189, 187, 172, 171, 170,
986 168, 167, 166, 165, 164, 158, 156, 155, 154, 153,
987 152, 151, 150, 149, 148, 145, 144, 143, 142, 141,
988 139, 138, 137, 135, 134, 131, 129, 127, 126, 125,
989 124, 123, 122, 121, 120, 119, 115, 114, 113, 112,
990 110, 109, 107, 106, 105, 104, 103, 102, 101, 100,
991 98, 97, 96, 95, 94, 93, 91, 90, 89, 88,
992 87, 86, 85, 83, 82, 79, 78, 77, 76, 74,
993 73, 72, 56, 55, 52, 51, 38, 37, 35, 34,
994 33, 32, 31, 30, 28, 20, 8, 7, 3, 849,
995
996 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
997 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
998 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
999 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
1000 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
1001 849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
1002 849, 849, 849, 849, 849, 849, 849
1003 } ;
1004
1005 /* The intent behind this definition is that it'll catch
1006 * any uses of REJECT which flex missed.
1007 */
1008 #define REJECT reject_used_but_not_detected
1009 #define yymore() yymore_used_but_not_detected
1010 #define YY_MORE_ADJ 0
1011 #define YY_RESTORE_YY_MORE_OFFSET
1012 #line 1 "program_lexer.l"
1013 #line 2 "program_lexer.l"
1014 /*
1015 * Copyright © 2009 Intel Corporation
1016 *
1017 * Permission is hereby granted, free of charge, to any person obtaining a
1018 * copy of this software and associated documentation files (the "Software"),
1019 * to deal in the Software without restriction, including without limitation
1020 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
1021 * and/or sell copies of the Software, and to permit persons to whom the
1022 * Software is furnished to do so, subject to the following conditions:
1023 *
1024 * The above copyright notice and this permission notice (including the next
1025 * paragraph) shall be included in all copies or substantial portions of the
1026 * Software.
1027 *
1028 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
1029 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
1030 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
1031 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
1032 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
1033 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
1034 * DEALINGS IN THE SOFTWARE.
1035 */
1036 #include "main/glheader.h"
1037 #include "main/imports.h"
1038 #include "prog_instruction.h"
1039 #include "prog_statevars.h"
1040
1041 #include "symbol_table.h"
1042 #include "program_parser.h"
1043 #include "program_parse.tab.h"
1044
1045 #define require_ARB_vp (yyextra->mode == ARB_vertex)
1046 #define require_ARB_fp (yyextra->mode == ARB_fragment)
1047 #define require_NV_fp (yyextra->option.NV_fragment)
1048 #define require_shadow (yyextra->option.Shadow)
1049 #define require_rect (yyextra->option.TexRect)
1050 #define require_texarray (yyextra->option.TexArray)
1051
1052 #ifndef HAVE_UNISTD_H
1053 #define YY_NO_UNISTD_H
1054 #endif
1055
1056 #define return_token_or_IDENTIFIER(condition, token) \
1057 do { \
1058 if (condition) { \
1059 return token; \
1060 } else { \
1061 return handle_ident(yyextra, yytext, yylval); \
1062 } \
1063 } while (0)
1064
1065 #define return_token_or_DOT(condition, token) \
1066 do { \
1067 if (condition) { \
1068 return token; \
1069 } else { \
1070 yyless(1); \
1071 return DOT; \
1072 } \
1073 } while (0)
1074
1075
1076 #define return_opcode(condition, token, opcode, len) \
1077 do { \
1078 if (condition && \
1079 _mesa_parse_instruction_suffix(yyextra, \
1080 yytext + len, \
1081 & yylval->temp_inst)) { \
1082 yylval->temp_inst.Opcode = OPCODE_ ## opcode; \
1083 return token; \
1084 } else { \
1085 return handle_ident(yyextra, yytext, yylval); \
1086 } \
1087 } while (0)
1088
1089 #define SWIZZLE_INVAL MAKE_SWIZZLE4(SWIZZLE_NIL, SWIZZLE_NIL, \
1090 SWIZZLE_NIL, SWIZZLE_NIL)
1091
1092 static unsigned
1093 mask_from_char(char c)
1094 {
1095 switch (c) {
1096 case 'x':
1097 case 'r':
1098 return WRITEMASK_X;
1099 case 'y':
1100 case 'g':
1101 return WRITEMASK_Y;
1102 case 'z':
1103 case 'b':
1104 return WRITEMASK_Z;
1105 case 'w':
1106 case 'a':
1107 return WRITEMASK_W;
1108 }
1109
1110 return 0;
1111 }
1112
1113 static unsigned
1114 swiz_from_char(char c)
1115 {
1116 switch (c) {
1117 case 'x':
1118 case 'r':
1119 return SWIZZLE_X;
1120 case 'y':
1121 case 'g':
1122 return SWIZZLE_Y;
1123 case 'z':
1124 case 'b':
1125 return SWIZZLE_Z;
1126 case 'w':
1127 case 'a':
1128 return SWIZZLE_W;
1129 }
1130
1131 return 0;
1132 }
1133
1134 static int
1135 handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval)
1136 {
1137 lval->string = strdup(text);
1138
1139 return (_mesa_symbol_table_find_symbol(state->st, 0, text) == NULL)
1140 ? IDENTIFIER : USED_IDENTIFIER;
1141 }
1142
1143 #define YY_USER_ACTION \
1144 do { \
1145 yylloc->first_column = yylloc->last_column; \
1146 yylloc->last_column += yyleng; \
1147 if ((yylloc->first_line == 1) \
1148 && (yylloc->first_column == 1)) { \
1149 yylloc->position = 1; \
1150 } else { \
1151 yylloc->position += yylloc->last_column - yylloc->first_column; \
1152 } \
1153 } while(0);
1154
1155 #define YY_EXTRA_TYPE struct asm_parser_state *
1156 #line 1157 "lex.yy.c"
1157
1158 #define INITIAL 0
1159
1160 #ifndef YY_NO_UNISTD_H
1161 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1162 * down here because we want the user's section 1 to have been scanned first.
1163 * The user has a chance to override it with an option.
1164 */
1165 #include <unistd.h>
1166 #endif
1167
1168 #ifndef YY_EXTRA_TYPE
1169 #define YY_EXTRA_TYPE void *
1170 #endif
1171
1172 /* Holds the entire state of the reentrant scanner. */
1173 struct yyguts_t
1174 {
1175
1176 /* User-defined. Not touched by flex. */
1177 YY_EXTRA_TYPE yyextra_r;
1178
1179 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1180 FILE *yyin_r, *yyout_r;
1181 size_t yy_buffer_stack_top; /**< index of top of stack. */
1182 size_t yy_buffer_stack_max; /**< capacity of stack. */
1183 YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
1184 char yy_hold_char;
1185 int yy_n_chars;
1186 int yyleng_r;
1187 char *yy_c_buf_p;
1188 int yy_init;
1189 int yy_start;
1190 int yy_did_buffer_switch_on_eof;
1191 int yy_start_stack_ptr;
1192 int yy_start_stack_depth;
1193 int *yy_start_stack;
1194 yy_state_type yy_last_accepting_state;
1195 char* yy_last_accepting_cpos;
1196
1197 int yylineno_r;
1198 int yy_flex_debug_r;
1199
1200 char *yytext_r;
1201 int yy_more_flag;
1202 int yy_more_len;
1203
1204 YYSTYPE * yylval_r;
1205
1206 YYLTYPE * yylloc_r;
1207
1208 }; /* end struct yyguts_t */
1209
1210 static int yy_init_globals (yyscan_t yyscanner );
1211
1212 /* This must go here because YYSTYPE and YYLTYPE are included
1213 * from bison output in section 1.*/
1214 # define yylval yyg->yylval_r
1215
1216 # define yylloc yyg->yylloc_r
1217
1218 int yylex_init (yyscan_t* scanner);
1219
1220 int yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
1221
1222 /* Accessor methods to globals.
1223 These are made visible to non-reentrant scanners for convenience. */
1224
1225 int yylex_destroy (yyscan_t yyscanner );
1226
1227 int yyget_debug (yyscan_t yyscanner );
1228
1229 void yyset_debug (int debug_flag ,yyscan_t yyscanner );
1230
1231 YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner );
1232
1233 void yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
1234
1235 FILE *yyget_in (yyscan_t yyscanner );
1236
1237 void yyset_in (FILE * in_str ,yyscan_t yyscanner );
1238
1239 FILE *yyget_out (yyscan_t yyscanner );
1240
1241 void yyset_out (FILE * out_str ,yyscan_t yyscanner );
1242
1243 int yyget_leng (yyscan_t yyscanner );
1244
1245 char *yyget_text (yyscan_t yyscanner );
1246
1247 int yyget_lineno (yyscan_t yyscanner );
1248
1249 void yyset_lineno (int line_number ,yyscan_t yyscanner );
1250
1251 YYSTYPE * yyget_lval (yyscan_t yyscanner );
1252
1253 void yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
1254
1255 YYLTYPE *yyget_lloc (yyscan_t yyscanner );
1256
1257 void yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
1258
1259 /* Macros after this point can all be overridden by user definitions in
1260 * section 1.
1261 */
1262
1263 #ifndef YY_SKIP_YYWRAP
1264 #ifdef __cplusplus
1265 extern "C" int yywrap (yyscan_t yyscanner );
1266 #else
1267 extern int yywrap (yyscan_t yyscanner );
1268 #endif
1269 #endif
1270
1271 static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner);
1272
1273 #ifndef yytext_ptr
1274 static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
1275 #endif
1276
1277 #ifdef YY_NEED_STRLEN
1278 static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
1279 #endif
1280
1281 #ifndef YY_NO_INPUT
1282
1283 #ifdef __cplusplus
1284 static int yyinput (yyscan_t yyscanner );
1285 #else
1286 static int input (yyscan_t yyscanner );
1287 #endif
1288
1289 #endif
1290
1291 /* Amount of stuff to slurp up with each read. */
1292 #ifndef YY_READ_BUF_SIZE
1293 #define YY_READ_BUF_SIZE 8192
1294 #endif
1295
1296 /* Copy whatever the last rule matched to the standard output. */
1297 #ifndef ECHO
1298 /* This used to be an fputs(), but since the string might contain NUL's,
1299 * we now use fwrite().
1300 */
1301 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
1302 #endif
1303
1304 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1305 * is returned in "result".
1306 */
1307 #ifndef YY_INPUT
1308 #define YY_INPUT(buf,result,max_size) \
1309 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1310 { \
1311 int c = '*'; \
1312 size_t n; \
1313 for ( n = 0; n < max_size && \
1314 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1315 buf[n] = (char) c; \
1316 if ( c == '\n' ) \
1317 buf[n++] = (char) c; \
1318 if ( c == EOF && ferror( yyin ) ) \
1319 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1320 result = n; \
1321 } \
1322 else \
1323 { \
1324 errno=0; \
1325 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1326 { \
1327 if( errno != EINTR) \
1328 { \
1329 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1330 break; \
1331 } \
1332 errno=0; \
1333 clearerr(yyin); \
1334 } \
1335 }\
1336 \
1337
1338 #endif
1339
1340 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1341 * we don't want an extra ';' after the "return" because that will cause
1342 * some compilers to complain about unreachable statements.
1343 */
1344 #ifndef yyterminate
1345 #define yyterminate() return YY_NULL
1346 #endif
1347
1348 /* Number of entries by which start-condition stack grows. */
1349 #ifndef YY_START_STACK_INCR
1350 #define YY_START_STACK_INCR 25
1351 #endif
1352
1353 /* Report a fatal error. */
1354 #ifndef YY_FATAL_ERROR
1355 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1356 #endif
1357
1358 /* end tables serialization structures and prototypes */
1359
1360 /* Default declaration of generated scanner - a define so the user can
1361 * easily add parameters.
1362 */
1363 #ifndef YY_DECL
1364 #define YY_DECL_IS_OURS 1
1365
1366 extern int yylex \
1367 (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
1368
1369 #define YY_DECL int yylex \
1370 (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
1371 #endif /* !YY_DECL */
1372
1373 /* Code executed at the beginning of each rule, after yytext and yyleng
1374 * have been set up.
1375 */
1376 #ifndef YY_USER_ACTION
1377 #define YY_USER_ACTION
1378 #endif
1379
1380 /* Code executed at the end of each rule. */
1381 #ifndef YY_BREAK
1382 #define YY_BREAK break;
1383 #endif
1384
1385 #define YY_RULE_SETUP \
1386 YY_USER_ACTION
1387
1388 /** The main scanner function which does all the work.
1389 */
1390 YY_DECL
1391 {
1392 register yy_state_type yy_current_state;
1393 register char *yy_cp, *yy_bp;
1394 register int yy_act;
1395 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
1396
1397 #line 157 "program_lexer.l"
1398
1399
1400 #line 1401 "lex.yy.c"
1401
1402 yylval = yylval_param;
1403
1404 yylloc = yylloc_param;
1405
1406 if ( !yyg->yy_init )
1407 {
1408 yyg->yy_init = 1;
1409
1410 #ifdef YY_USER_INIT
1411 YY_USER_INIT;
1412 #endif
1413
1414 if ( ! yyg->yy_start )
1415 yyg->yy_start = 1; /* first start state */
1416
1417 if ( ! yyin )
1418 yyin = stdin;
1419
1420 if ( ! yyout )
1421 yyout = stdout;
1422
1423 if ( ! YY_CURRENT_BUFFER ) {
1424 yyensure_buffer_stack (yyscanner);
1425 YY_CURRENT_BUFFER_LVALUE =
1426 yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
1427 }
1428
1429 yy_load_buffer_state(yyscanner );
1430 }
1431
1432 while ( 1 ) /* loops until end-of-file is reached */
1433 {
1434 yy_cp = yyg->yy_c_buf_p;
1435
1436 /* Support of yytext. */
1437 *yy_cp = yyg->yy_hold_char;
1438
1439 /* yy_bp points to the position in yy_ch_buf of the start of
1440 * the current run.
1441 */
1442 yy_bp = yy_cp;
1443
1444 yy_current_state = yyg->yy_start;
1445 yy_match:
1446 do
1447 {
1448 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
1449 if ( yy_accept[yy_current_state] )
1450 {
1451 yyg->yy_last_accepting_state = yy_current_state;
1452 yyg->yy_last_accepting_cpos = yy_cp;
1453 }
1454 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1455 {
1456 yy_current_state = (int) yy_def[yy_current_state];
1457 if ( yy_current_state >= 850 )
1458 yy_c = yy_meta[(unsigned int) yy_c];
1459 }
1460 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1461 ++yy_cp;
1462 }
1463 while ( yy_base[yy_current_state] != 1300 );
1464
1465 yy_find_action:
1466 yy_act = yy_accept[yy_current_state];
1467 if ( yy_act == 0 )
1468 { /* have to back up */
1469 yy_cp = yyg->yy_last_accepting_cpos;
1470 yy_current_state = yyg->yy_last_accepting_state;
1471 yy_act = yy_accept[yy_current_state];
1472 }
1473
1474 YY_DO_BEFORE_ACTION;
1475
1476 do_action: /* This label is used only to access EOF actions. */
1477
1478 switch ( yy_act )
1479 { /* beginning of action switch */
1480 case 0: /* must back up */
1481 /* undo the effects of YY_DO_BEFORE_ACTION */
1482 *yy_cp = yyg->yy_hold_char;
1483 yy_cp = yyg->yy_last_accepting_cpos;
1484 yy_current_state = yyg->yy_last_accepting_state;
1485 goto yy_find_action;
1486
1487 case 1:
1488 YY_RULE_SETUP
1489 #line 159 "program_lexer.l"
1490 { return ARBvp_10; }
1491 YY_BREAK
1492 case 2:
1493 YY_RULE_SETUP
1494 #line 160 "program_lexer.l"
1495 { return ARBfp_10; }
1496 YY_BREAK
1497 case 3:
1498 YY_RULE_SETUP
1499 #line 161 "program_lexer.l"
1500 {
1501 yylval->integer = at_address;
1502 return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS);
1503 }
1504 YY_BREAK
1505 case 4:
1506 YY_RULE_SETUP
1507 #line 165 "program_lexer.l"
1508 { return ALIAS; }
1509 YY_BREAK
1510 case 5:
1511 YY_RULE_SETUP
1512 #line 166 "program_lexer.l"
1513 { return ATTRIB; }
1514 YY_BREAK
1515 case 6:
1516 YY_RULE_SETUP
1517 #line 167 "program_lexer.l"
1518 { return END; }
1519 YY_BREAK
1520 case 7:
1521 YY_RULE_SETUP
1522 #line 168 "program_lexer.l"
1523 { return OPTION; }
1524 YY_BREAK
1525 case 8:
1526 YY_RULE_SETUP
1527 #line 169 "program_lexer.l"
1528 { return OUTPUT; }
1529 YY_BREAK
1530 case 9:
1531 YY_RULE_SETUP
1532 #line 170 "program_lexer.l"
1533 { return PARAM; }
1534 YY_BREAK
1535 case 10:
1536 YY_RULE_SETUP
1537 #line 171 "program_lexer.l"
1538 { yylval->integer = at_temp; return TEMP; }
1539 YY_BREAK
1540 case 11:
1541 YY_RULE_SETUP
1542 #line 173 "program_lexer.l"
1543 { return_opcode( 1, VECTOR_OP, ABS, 3); }
1544 YY_BREAK
1545 case 12:
1546 YY_RULE_SETUP
1547 #line 174 "program_lexer.l"
1548 { return_opcode( 1, BIN_OP, ADD, 3); }
1549 YY_BREAK
1550 case 13:
1551 YY_RULE_SETUP
1552 #line 175 "program_lexer.l"
1553 { return_opcode(require_ARB_vp, ARL, ARL, 3); }
1554 YY_BREAK
1555 case 14:
1556 YY_RULE_SETUP
1557 #line 177 "program_lexer.l"
1558 { return_opcode(require_ARB_fp, TRI_OP, CMP, 3); }
1559 YY_BREAK
1560 case 15:
1561 YY_RULE_SETUP
1562 #line 178 "program_lexer.l"
1563 { return_opcode(require_ARB_fp, SCALAR_OP, COS, 3); }
1564 YY_BREAK
1565 case 16:
1566 YY_RULE_SETUP
1567 #line 180 "program_lexer.l"
1568 { return_opcode(require_NV_fp, VECTOR_OP, DDX, 3); }
1569 YY_BREAK
1570 case 17:
1571 YY_RULE_SETUP
1572 #line 181 "program_lexer.l"
1573 { return_opcode(require_NV_fp, VECTOR_OP, DDY, 3); }
1574 YY_BREAK
1575 case 18:
1576 YY_RULE_SETUP
1577 #line 182 "program_lexer.l"
1578 { return_opcode( 1, BIN_OP, DP3, 3); }
1579 YY_BREAK
1580 case 19:
1581 YY_RULE_SETUP
1582 #line 183 "program_lexer.l"
1583 { return_opcode( 1, BIN_OP, DP4, 3); }
1584 YY_BREAK
1585 case 20:
1586 YY_RULE_SETUP
1587 #line 184 "program_lexer.l"
1588 { return_opcode( 1, BIN_OP, DPH, 3); }
1589 YY_BREAK
1590 case 21:
1591 YY_RULE_SETUP
1592 #line 185 "program_lexer.l"
1593 { return_opcode( 1, BIN_OP, DST, 3); }
1594 YY_BREAK
1595 case 22:
1596 YY_RULE_SETUP
1597 #line 187 "program_lexer.l"
1598 { return_opcode( 1, SCALAR_OP, EX2, 3); }
1599 YY_BREAK
1600 case 23:
1601 YY_RULE_SETUP
1602 #line 188 "program_lexer.l"
1603 { return_opcode(require_ARB_vp, SCALAR_OP, EXP, 3); }
1604 YY_BREAK
1605 case 24:
1606 YY_RULE_SETUP
1607 #line 190 "program_lexer.l"
1608 { return_opcode( 1, VECTOR_OP, FLR, 3); }
1609 YY_BREAK
1610 case 25:
1611 YY_RULE_SETUP
1612 #line 191 "program_lexer.l"
1613 { return_opcode( 1, VECTOR_OP, FRC, 3); }
1614 YY_BREAK
1615 case 26:
1616 YY_RULE_SETUP
1617 #line 193 "program_lexer.l"
1618 { return_opcode(require_ARB_fp, KIL, KIL, 3); }
1619 YY_BREAK
1620 case 27:
1621 YY_RULE_SETUP
1622 #line 195 "program_lexer.l"
1623 { return_opcode( 1, VECTOR_OP, LIT, 3); }
1624 YY_BREAK
1625 case 28:
1626 YY_RULE_SETUP
1627 #line 196 "program_lexer.l"
1628 { return_opcode( 1, SCALAR_OP, LG2, 3); }
1629 YY_BREAK
1630 case 29:
1631 YY_RULE_SETUP
1632 #line 197 "program_lexer.l"
1633 { return_opcode(require_ARB_vp, SCALAR_OP, LOG, 3); }
1634 YY_BREAK
1635 case 30:
1636 YY_RULE_SETUP
1637 #line 198 "program_lexer.l"
1638 { return_opcode(require_ARB_fp, TRI_OP, LRP, 3); }
1639 YY_BREAK
1640 case 31:
1641 YY_RULE_SETUP
1642 #line 200 "program_lexer.l"
1643 { return_opcode( 1, TRI_OP, MAD, 3); }
1644 YY_BREAK
1645 case 32:
1646 YY_RULE_SETUP
1647 #line 201 "program_lexer.l"
1648 { return_opcode( 1, BIN_OP, MAX, 3); }
1649 YY_BREAK
1650 case 33:
1651 YY_RULE_SETUP
1652 #line 202 "program_lexer.l"
1653 { return_opcode( 1, BIN_OP, MIN, 3); }
1654 YY_BREAK
1655 case 34:
1656 YY_RULE_SETUP
1657 #line 203 "program_lexer.l"
1658 { return_opcode( 1, VECTOR_OP, MOV, 3); }
1659 YY_BREAK
1660 case 35:
1661 YY_RULE_SETUP
1662 #line 204 "program_lexer.l"
1663 { return_opcode( 1, BIN_OP, MUL, 3); }
1664 YY_BREAK
1665 case 36:
1666 YY_RULE_SETUP
1667 #line 206 "program_lexer.l"
1668 { return_opcode(require_NV_fp, VECTOR_OP, PK2H, 4); }
1669 YY_BREAK
1670 case 37:
1671 YY_RULE_SETUP
1672 #line 207 "program_lexer.l"
1673 { return_opcode(require_NV_fp, VECTOR_OP, PK2US, 5); }
1674 YY_BREAK
1675 case 38:
1676 YY_RULE_SETUP
1677 #line 208 "program_lexer.l"
1678 { return_opcode(require_NV_fp, VECTOR_OP, PK4B, 4); }
1679 YY_BREAK
1680 case 39:
1681 YY_RULE_SETUP
1682 #line 209 "program_lexer.l"
1683 { return_opcode(require_NV_fp, VECTOR_OP, PK4UB, 5); }
1684 YY_BREAK
1685 case 40:
1686 YY_RULE_SETUP
1687 #line 210 "program_lexer.l"
1688 { return_opcode( 1, BINSC_OP, POW, 3); }
1689 YY_BREAK
1690 case 41:
1691 YY_RULE_SETUP
1692 #line 212 "program_lexer.l"
1693 { return_opcode( 1, SCALAR_OP, RCP, 3); }
1694 YY_BREAK
1695 case 42:
1696 YY_RULE_SETUP
1697 #line 213 "program_lexer.l"
1698 { return_opcode(require_NV_fp, BIN_OP, RFL, 3); }
1699 YY_BREAK
1700 case 43:
1701 YY_RULE_SETUP
1702 #line 214 "program_lexer.l"
1703 { return_opcode( 1, SCALAR_OP, RSQ, 3); }
1704 YY_BREAK
1705 case 44:
1706 YY_RULE_SETUP
1707 #line 216 "program_lexer.l"
1708 { return_opcode(require_ARB_fp, SCALAR_OP, SCS, 3); }
1709 YY_BREAK
1710 case 45:
1711 YY_RULE_SETUP
1712 #line 217 "program_lexer.l"
1713 { return_opcode(require_NV_fp, BIN_OP, SEQ, 3); }
1714 YY_BREAK
1715 case 46:
1716 YY_RULE_SETUP
1717 #line 218 "program_lexer.l"
1718 { return_opcode(require_NV_fp, BIN_OP, SFL, 3); }
1719 YY_BREAK
1720 case 47:
1721 YY_RULE_SETUP
1722 #line 219 "program_lexer.l"
1723 { return_opcode( 1, BIN_OP, SGE, 3); }
1724 YY_BREAK
1725 case 48:
1726 YY_RULE_SETUP
1727 #line 220 "program_lexer.l"
1728 { return_opcode(require_NV_fp, BIN_OP, SGT, 3); }
1729 YY_BREAK
1730 case 49:
1731 YY_RULE_SETUP
1732 #line 221 "program_lexer.l"
1733 { return_opcode(require_ARB_fp, SCALAR_OP, SIN, 3); }
1734 YY_BREAK
1735 case 50:
1736 YY_RULE_SETUP
1737 #line 222 "program_lexer.l"
1738 { return_opcode(require_NV_fp, BIN_OP, SLE, 3); }
1739 YY_BREAK
1740 case 51:
1741 YY_RULE_SETUP
1742 #line 223 "program_lexer.l"
1743 { return_opcode( 1, BIN_OP, SLT, 3); }
1744 YY_BREAK
1745 case 52:
1746 YY_RULE_SETUP
1747 #line 224 "program_lexer.l"
1748 { return_opcode(require_NV_fp, BIN_OP, SNE, 3); }
1749 YY_BREAK
1750 case 53:
1751 YY_RULE_SETUP
1752 #line 225 "program_lexer.l"
1753 { return_opcode(require_NV_fp, BIN_OP, STR, 3); }
1754 YY_BREAK
1755 case 54:
1756 YY_RULE_SETUP
1757 #line 226 "program_lexer.l"
1758 { return_opcode( 1, BIN_OP, SUB, 3); }
1759 YY_BREAK
1760 case 55:
1761 YY_RULE_SETUP
1762 #line 227 "program_lexer.l"
1763 { return_opcode( 1, SWZ, SWZ, 3); }
1764 YY_BREAK
1765 case 56:
1766 YY_RULE_SETUP
1767 #line 229 "program_lexer.l"
1768 { return_opcode(require_ARB_fp, SAMPLE_OP, TEX, 3); }
1769 YY_BREAK
1770 case 57:
1771 YY_RULE_SETUP
1772 #line 230 "program_lexer.l"
1773 { return_opcode(require_ARB_fp, SAMPLE_OP, TXB, 3); }
1774 YY_BREAK
1775 case 58:
1776 YY_RULE_SETUP
1777 #line 231 "program_lexer.l"
1778 { return_opcode(require_NV_fp, TXD_OP, TXD, 3); }
1779 YY_BREAK
1780 case 59:
1781 YY_RULE_SETUP
1782 #line 232 "program_lexer.l"
1783 { return_opcode(require_ARB_fp, SAMPLE_OP, TXP, 3); }
1784 YY_BREAK
1785 case 60:
1786 YY_RULE_SETUP
1787 #line 234 "program_lexer.l"
1788 { return_opcode(require_NV_fp, SCALAR_OP, UP2H, 4); }
1789 YY_BREAK
1790 case 61:
1791 YY_RULE_SETUP
1792 #line 235 "program_lexer.l"
1793 { return_opcode(require_NV_fp, SCALAR_OP, UP2US, 5); }
1794 YY_BREAK
1795 case 62:
1796 YY_RULE_SETUP
1797 #line 236 "program_lexer.l"
1798 { return_opcode(require_NV_fp, SCALAR_OP, UP4B, 4); }
1799 YY_BREAK
1800 case 63:
1801 YY_RULE_SETUP
1802 #line 237 "program_lexer.l"
1803 { return_opcode(require_NV_fp, SCALAR_OP, UP4UB, 5); }
1804 YY_BREAK
1805 case 64:
1806 YY_RULE_SETUP
1807 #line 239 "program_lexer.l"
1808 { return_opcode(require_NV_fp, TRI_OP, X2D, 3); }
1809 YY_BREAK
1810 case 65:
1811 YY_RULE_SETUP
1812 #line 240 "program_lexer.l"
1813 { return_opcode( 1, BIN_OP, XPD, 3); }
1814 YY_BREAK
1815 case 66:
1816 YY_RULE_SETUP
1817 #line 242 "program_lexer.l"
1818 { return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); }
1819 YY_BREAK
1820 case 67:
1821 YY_RULE_SETUP
1822 #line 243 "program_lexer.l"
1823 { return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); }
1824 YY_BREAK
1825 case 68:
1826 YY_RULE_SETUP
1827 #line 244 "program_lexer.l"
1828 { return PROGRAM; }
1829 YY_BREAK
1830 case 69:
1831 YY_RULE_SETUP
1832 #line 245 "program_lexer.l"
1833 { return STATE; }
1834 YY_BREAK
1835 case 70:
1836 YY_RULE_SETUP
1837 #line 246 "program_lexer.l"
1838 { return RESULT; }
1839 YY_BREAK
1840 case 71:
1841 YY_RULE_SETUP
1842 #line 248 "program_lexer.l"
1843 { return AMBIENT; }
1844 YY_BREAK
1845 case 72:
1846 YY_RULE_SETUP
1847 #line 249 "program_lexer.l"
1848 { return ATTENUATION; }
1849 YY_BREAK
1850 case 73:
1851 YY_RULE_SETUP
1852 #line 250 "program_lexer.l"
1853 { return BACK; }
1854 YY_BREAK
1855 case 74:
1856 YY_RULE_SETUP
1857 #line 251 "program_lexer.l"
1858 { return_token_or_DOT(require_ARB_vp, CLIP); }
1859 YY_BREAK
1860 case 75:
1861 YY_RULE_SETUP
1862 #line 252 "program_lexer.l"
1863 { return COLOR; }
1864 YY_BREAK
1865 case 76:
1866 YY_RULE_SETUP
1867 #line 253 "program_lexer.l"
1868 { return_token_or_DOT(require_ARB_fp, DEPTH); }
1869 YY_BREAK
1870 case 77:
1871 YY_RULE_SETUP
1872 #line 254 "program_lexer.l"
1873 { return DIFFUSE; }
1874 YY_BREAK
1875 case 78:
1876 YY_RULE_SETUP
1877 #line 255 "program_lexer.l"
1878 { return DIRECTION; }
1879 YY_BREAK
1880 case 79:
1881 YY_RULE_SETUP
1882 #line 256 "program_lexer.l"
1883 { return EMISSION; }
1884 YY_BREAK
1885 case 80:
1886 YY_RULE_SETUP
1887 #line 257 "program_lexer.l"
1888 { return ENV; }
1889 YY_BREAK
1890 case 81:
1891 YY_RULE_SETUP
1892 #line 258 "program_lexer.l"
1893 { return EYE; }
1894 YY_BREAK
1895 case 82:
1896 YY_RULE_SETUP
1897 #line 259 "program_lexer.l"
1898 { return FOGCOORD; }
1899 YY_BREAK
1900 case 83:
1901 YY_RULE_SETUP
1902 #line 260 "program_lexer.l"
1903 { return FOG; }
1904 YY_BREAK
1905 case 84:
1906 YY_RULE_SETUP
1907 #line 261 "program_lexer.l"
1908 { return FRONT; }
1909 YY_BREAK
1910 case 85:
1911 YY_RULE_SETUP
1912 #line 262 "program_lexer.l"
1913 { return HALF; }
1914 YY_BREAK
1915 case 86:
1916 YY_RULE_SETUP
1917 #line 263 "program_lexer.l"
1918 { return INVERSE; }
1919 YY_BREAK
1920 case 87:
1921 YY_RULE_SETUP
1922 #line 264 "program_lexer.l"
1923 { return INVTRANS; }
1924 YY_BREAK
1925 case 88:
1926 YY_RULE_SETUP
1927 #line 265 "program_lexer.l"
1928 { return LIGHT; }
1929 YY_BREAK
1930 case 89:
1931 YY_RULE_SETUP
1932 #line 266 "program_lexer.l"
1933 { return LIGHTMODEL; }
1934 YY_BREAK
1935 case 90:
1936 YY_RULE_SETUP
1937 #line 267 "program_lexer.l"
1938 { return LIGHTPROD; }
1939 YY_BREAK
1940 case 91:
1941 YY_RULE_SETUP
1942 #line 268 "program_lexer.l"
1943 { return LOCAL; }
1944 YY_BREAK
1945 case 92:
1946 YY_RULE_SETUP
1947 #line 269 "program_lexer.l"
1948 { return MATERIAL; }
1949 YY_BREAK
1950 case 93:
1951 YY_RULE_SETUP
1952 #line 270 "program_lexer.l"
1953 { return MAT_PROGRAM; }
1954 YY_BREAK
1955 case 94:
1956 YY_RULE_SETUP
1957 #line 271 "program_lexer.l"
1958 { return MATRIX; }
1959 YY_BREAK
1960 case 95:
1961 YY_RULE_SETUP
1962 #line 272 "program_lexer.l"
1963 { return_token_or_DOT(require_ARB_vp, MATRIXINDEX); }
1964 YY_BREAK
1965 case 96:
1966 YY_RULE_SETUP
1967 #line 273 "program_lexer.l"
1968 { return MODELVIEW; }
1969 YY_BREAK
1970 case 97:
1971 YY_RULE_SETUP
1972 #line 274 "program_lexer.l"
1973 { return MVP; }
1974 YY_BREAK
1975 case 98:
1976 YY_RULE_SETUP
1977 #line 275 "program_lexer.l"
1978 { return_token_or_DOT(require_ARB_vp, NORMAL); }
1979 YY_BREAK
1980 case 99:
1981 YY_RULE_SETUP
1982 #line 276 "program_lexer.l"
1983 { return OBJECT; }
1984 YY_BREAK
1985 case 100:
1986 YY_RULE_SETUP
1987 #line 277 "program_lexer.l"
1988 { return PALETTE; }
1989 YY_BREAK
1990 case 101:
1991 YY_RULE_SETUP
1992 #line 278 "program_lexer.l"
1993 { return PARAMS; }
1994 YY_BREAK
1995 case 102:
1996 YY_RULE_SETUP
1997 #line 279 "program_lexer.l"
1998 { return PLANE; }
1999 YY_BREAK
2000 case 103:
2001 YY_RULE_SETUP
2002 #line 280 "program_lexer.l"
2003 { return_token_or_DOT(require_ARB_vp, POINT_TOK); }
2004 YY_BREAK
2005 case 104:
2006 YY_RULE_SETUP
2007 #line 281 "program_lexer.l"
2008 { return_token_or_DOT(require_ARB_vp, POINTSIZE); }
2009 YY_BREAK
2010 case 105:
2011 YY_RULE_SETUP
2012 #line 282 "program_lexer.l"
2013 { return POSITION; }
2014 YY_BREAK
2015 case 106:
2016 YY_RULE_SETUP
2017 #line 283 "program_lexer.l"
2018 { return PRIMARY; }
2019 YY_BREAK
2020 case 107:
2021 YY_RULE_SETUP
2022 #line 284 "program_lexer.l"
2023 { return PROJECTION; }
2024 YY_BREAK
2025 case 108:
2026 YY_RULE_SETUP
2027 #line 285 "program_lexer.l"
2028 { return_token_or_DOT(require_ARB_fp, RANGE); }
2029 YY_BREAK
2030 case 109:
2031 YY_RULE_SETUP
2032 #line 286 "program_lexer.l"
2033 { return ROW; }
2034 YY_BREAK
2035 case 110:
2036 YY_RULE_SETUP
2037 #line 287 "program_lexer.l"
2038 { return SCENECOLOR; }
2039 YY_BREAK
2040 case 111:
2041 YY_RULE_SETUP
2042 #line 288 "program_lexer.l"
2043 { return SECONDARY; }
2044 YY_BREAK
2045 case 112:
2046 YY_RULE_SETUP
2047 #line 289 "program_lexer.l"
2048 { return SHININESS; }
2049 YY_BREAK
2050 case 113:
2051 YY_RULE_SETUP
2052 #line 290 "program_lexer.l"
2053 { return_token_or_DOT(require_ARB_vp, SIZE_TOK); }
2054 YY_BREAK
2055 case 114:
2056 YY_RULE_SETUP
2057 #line 291 "program_lexer.l"
2058 { return SPECULAR; }
2059 YY_BREAK
2060 case 115:
2061 YY_RULE_SETUP
2062 #line 292 "program_lexer.l"
2063 { return SPOT; }
2064 YY_BREAK
2065 case 116:
2066 YY_RULE_SETUP
2067 #line 293 "program_lexer.l"
2068 { return TEXCOORD; }
2069 YY_BREAK
2070 case 117:
2071 YY_RULE_SETUP
2072 #line 294 "program_lexer.l"
2073 { return_token_or_DOT(require_ARB_fp, TEXENV); }
2074 YY_BREAK
2075 case 118:
2076 YY_RULE_SETUP
2077 #line 295 "program_lexer.l"
2078 { return_token_or_DOT(require_ARB_vp, TEXGEN); }
2079 YY_BREAK
2080 case 119:
2081 YY_RULE_SETUP
2082 #line 296 "program_lexer.l"
2083 { return_token_or_DOT(require_ARB_vp, TEXGEN_Q); }
2084 YY_BREAK
2085 case 120:
2086 YY_RULE_SETUP
2087 #line 297 "program_lexer.l"
2088 { return_token_or_DOT(require_ARB_vp, TEXGEN_S); }
2089 YY_BREAK
2090 case 121:
2091 YY_RULE_SETUP
2092 #line 298 "program_lexer.l"
2093 { return_token_or_DOT(require_ARB_vp, TEXGEN_T); }
2094 YY_BREAK
2095 case 122:
2096 YY_RULE_SETUP
2097 #line 299 "program_lexer.l"
2098 { return TEXTURE; }
2099 YY_BREAK
2100 case 123:
2101 YY_RULE_SETUP
2102 #line 300 "program_lexer.l"
2103 { return TRANSPOSE; }
2104 YY_BREAK
2105 case 124:
2106 YY_RULE_SETUP
2107 #line 301 "program_lexer.l"
2108 { return_token_or_DOT(require_ARB_vp, VTXATTRIB); }
2109 YY_BREAK
2110 case 125:
2111 YY_RULE_SETUP
2112 #line 302 "program_lexer.l"
2113 { return_token_or_DOT(require_ARB_vp, WEIGHT); }
2114 YY_BREAK
2115 case 126:
2116 YY_RULE_SETUP
2117 #line 304 "program_lexer.l"
2118 { return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); }
2119 YY_BREAK
2120 case 127:
2121 YY_RULE_SETUP
2122 #line 305 "program_lexer.l"
2123 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); }
2124 YY_BREAK
2125 case 128:
2126 YY_RULE_SETUP
2127 #line 306 "program_lexer.l"
2128 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); }
2129 YY_BREAK
2130 case 129:
2131 YY_RULE_SETUP
2132 #line 307 "program_lexer.l"
2133 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); }
2134 YY_BREAK
2135 case 130:
2136 YY_RULE_SETUP
2137 #line 308 "program_lexer.l"
2138 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); }
2139 YY_BREAK
2140 case 131:
2141 YY_RULE_SETUP
2142 #line 309 "program_lexer.l"
2143 { return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); }
2144 YY_BREAK
2145 case 132:
2146 YY_RULE_SETUP
2147 #line 310 "program_lexer.l"
2148 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); }
2149 YY_BREAK
2150 case 133:
2151 YY_RULE_SETUP
2152 #line 311 "program_lexer.l"
2153 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); }
2154 YY_BREAK
2155 case 134:
2156 YY_RULE_SETUP
2157 #line 312 "program_lexer.l"
2158 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); }
2159 YY_BREAK
2160 case 135:
2161 YY_RULE_SETUP
2162 #line 313 "program_lexer.l"
2163 { return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); }
2164 YY_BREAK
2165 case 136:
2166 YY_RULE_SETUP
2167 #line 314 "program_lexer.l"
2168 { return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); }
2169 YY_BREAK
2170 case 137:
2171 YY_RULE_SETUP
2172 #line 315 "program_lexer.l"
2173 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); }
2174 YY_BREAK
2175 case 138:
2176 YY_RULE_SETUP
2177 #line 316 "program_lexer.l"
2178 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); }
2179 YY_BREAK
2180 case 139:
2181 YY_RULE_SETUP
2182 #line 318 "program_lexer.l"
2183 { return handle_ident(yyextra, yytext, yylval); }
2184 YY_BREAK
2185 case 140:
2186 YY_RULE_SETUP
2187 #line 320 "program_lexer.l"
2188 { return DOT_DOT; }
2189 YY_BREAK
2190 case 141:
2191 YY_RULE_SETUP
2192 #line 322 "program_lexer.l"
2193 {
2194 yylval->integer = strtol(yytext, NULL, 10);
2195 return INTEGER;
2196 }
2197 YY_BREAK
2198 case 142:
2199 YY_RULE_SETUP
2200 #line 326 "program_lexer.l"
2201 {
2202 yylval->real = _mesa_strtod(yytext, NULL);
2203 return REAL;
2204 }
2205 YY_BREAK
2206 case 143:
2207 /* rule 143 can match eol */
2208 *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
2209 yyg->yy_c_buf_p = yy_cp -= 1;
2210 YY_DO_BEFORE_ACTION; /* set up yytext again */
2211 YY_RULE_SETUP
2212 #line 330 "program_lexer.l"
2213 {
2214 yylval->real = _mesa_strtod(yytext, NULL);
2215 return REAL;
2216 }
2217 YY_BREAK
2218 case 144:
2219 YY_RULE_SETUP
2220 #line 334 "program_lexer.l"
2221 {
2222 yylval->real = _mesa_strtod(yytext, NULL);
2223 return REAL;
2224 }
2225 YY_BREAK
2226 case 145:
2227 YY_RULE_SETUP
2228 #line 338 "program_lexer.l"
2229 {
2230 yylval->real = _mesa_strtod(yytext, NULL);
2231 return REAL;
2232 }
2233 YY_BREAK
2234 case 146:
2235 YY_RULE_SETUP
2236 #line 343 "program_lexer.l"
2237 {
2238 yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
2239 yylval->swiz_mask.mask = WRITEMASK_XYZW;
2240 return MASK4;
2241 }
2242 YY_BREAK
2243 case 147:
2244 YY_RULE_SETUP
2245 #line 349 "program_lexer.l"
2246 {
2247 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2248 yylval->swiz_mask.mask = WRITEMASK_XY
2249 | mask_from_char(yytext[3]);
2250 return MASK3;
2251 }
2252 YY_BREAK
2253 case 148:
2254 YY_RULE_SETUP
2255 #line 355 "program_lexer.l"
2256 {
2257 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2258 yylval->swiz_mask.mask = WRITEMASK_XZW;
2259 return MASK3;
2260 }
2261 YY_BREAK
2262 case 149:
2263 YY_RULE_SETUP
2264 #line 360 "program_lexer.l"
2265 {
2266 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2267 yylval->swiz_mask.mask = WRITEMASK_YZW;
2268 return MASK3;
2269 }
2270 YY_BREAK
2271 case 150:
2272 YY_RULE_SETUP
2273 #line 366 "program_lexer.l"
2274 {
2275 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2276 yylval->swiz_mask.mask = WRITEMASK_X
2277 | mask_from_char(yytext[2]);
2278 return MASK2;
2279 }
2280 YY_BREAK
2281 case 151:
2282 YY_RULE_SETUP
2283 #line 372 "program_lexer.l"
2284 {
2285 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2286 yylval->swiz_mask.mask = WRITEMASK_Y
2287 | mask_from_char(yytext[2]);
2288 return MASK2;
2289 }
2290 YY_BREAK
2291 case 152:
2292 YY_RULE_SETUP
2293 #line 378 "program_lexer.l"
2294 {
2295 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2296 yylval->swiz_mask.mask = WRITEMASK_ZW;
2297 return MASK2;
2298 }
2299 YY_BREAK
2300 case 153:
2301 YY_RULE_SETUP
2302 #line 384 "program_lexer.l"
2303 {
2304 const unsigned s = swiz_from_char(yytext[1]);
2305 yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
2306 yylval->swiz_mask.mask = mask_from_char(yytext[1]);
2307 return MASK1;
2308 }
2309 YY_BREAK
2310 case 154:
2311 YY_RULE_SETUP
2312 #line 391 "program_lexer.l"
2313 {
2314 yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
2315 swiz_from_char(yytext[2]),
2316 swiz_from_char(yytext[3]),
2317 swiz_from_char(yytext[4]));
2318 yylval->swiz_mask.mask = 0;
2319 return SWIZZLE;
2320 }
2321 YY_BREAK
2322 case 155:
2323 YY_RULE_SETUP
2324 #line 400 "program_lexer.l"
2325 {
2326 yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
2327 yylval->swiz_mask.mask = WRITEMASK_XYZW;
2328 return_token_or_DOT(require_ARB_fp, MASK4);
2329 }
2330 YY_BREAK
2331 case 156:
2332 YY_RULE_SETUP
2333 #line 406 "program_lexer.l"
2334 {
2335 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2336 yylval->swiz_mask.mask = WRITEMASK_XY
2337 | mask_from_char(yytext[3]);
2338 return_token_or_DOT(require_ARB_fp, MASK3);
2339 }
2340 YY_BREAK
2341 case 157:
2342 YY_RULE_SETUP
2343 #line 412 "program_lexer.l"
2344 {
2345 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2346 yylval->swiz_mask.mask = WRITEMASK_XZW;
2347 return_token_or_DOT(require_ARB_fp, MASK3);
2348 }
2349 YY_BREAK
2350 case 158:
2351 YY_RULE_SETUP
2352 #line 417 "program_lexer.l"
2353 {
2354 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2355 yylval->swiz_mask.mask = WRITEMASK_YZW;
2356 return_token_or_DOT(require_ARB_fp, MASK3);
2357 }
2358 YY_BREAK
2359 case 159:
2360 YY_RULE_SETUP
2361 #line 423 "program_lexer.l"
2362 {
2363 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2364 yylval->swiz_mask.mask = WRITEMASK_X
2365 | mask_from_char(yytext[2]);
2366 return_token_or_DOT(require_ARB_fp, MASK2);
2367 }
2368 YY_BREAK
2369 case 160:
2370 YY_RULE_SETUP
2371 #line 429 "program_lexer.l"
2372 {
2373 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2374 yylval->swiz_mask.mask = WRITEMASK_Y
2375 | mask_from_char(yytext[2]);
2376 return_token_or_DOT(require_ARB_fp, MASK2);
2377 }
2378 YY_BREAK
2379 case 161:
2380 YY_RULE_SETUP
2381 #line 435 "program_lexer.l"
2382 {
2383 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2384 yylval->swiz_mask.mask = WRITEMASK_ZW;
2385 return_token_or_DOT(require_ARB_fp, MASK2);
2386 }
2387 YY_BREAK
2388 case 162:
2389 YY_RULE_SETUP
2390 #line 441 "program_lexer.l"
2391 {
2392 const unsigned s = swiz_from_char(yytext[1]);
2393 yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
2394 yylval->swiz_mask.mask = mask_from_char(yytext[1]);
2395 return_token_or_DOT(require_ARB_fp, MASK1);
2396 }
2397 YY_BREAK
2398 case 163:
2399 YY_RULE_SETUP
2400 #line 449 "program_lexer.l"
2401 {
2402 if (require_ARB_vp) {
2403 return TEXGEN_R;
2404 } else {
2405 yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X,
2406 SWIZZLE_X, SWIZZLE_X);
2407 yylval->swiz_mask.mask = WRITEMASK_X;
2408 return MASK1;
2409 }
2410 }
2411 YY_BREAK
2412 case 164:
2413 YY_RULE_SETUP
2414 #line 460 "program_lexer.l"
2415 {
2416 yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
2417 swiz_from_char(yytext[2]),
2418 swiz_from_char(yytext[3]),
2419 swiz_from_char(yytext[4]));
2420 yylval->swiz_mask.mask = 0;
2421 return_token_or_DOT(require_ARB_fp, SWIZZLE);
2422 }
2423 YY_BREAK
2424 case 165:
2425 YY_RULE_SETUP
2426 #line 469 "program_lexer.l"
2427 { return DOT; }
2428 YY_BREAK
2429 case 166:
2430 /* rule 166 can match eol */
2431 YY_RULE_SETUP
2432 #line 471 "program_lexer.l"
2433 {
2434 yylloc->first_line++;
2435 yylloc->first_column = 1;
2436 yylloc->last_line++;
2437 yylloc->last_column = 1;
2438 yylloc->position++;
2439 }
2440 YY_BREAK
2441 case 167:
2442 YY_RULE_SETUP
2443 #line 478 "program_lexer.l"
2444 /* eat whitespace */ ;
2445 YY_BREAK
2446 case 168:
2447 *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
2448 yyg->yy_c_buf_p = yy_cp -= 1;
2449 YY_DO_BEFORE_ACTION; /* set up yytext again */
2450 YY_RULE_SETUP
2451 #line 479 "program_lexer.l"
2452 /* eat comments */ ;
2453 YY_BREAK
2454 case 169:
2455 YY_RULE_SETUP
2456 #line 480 "program_lexer.l"
2457 { return yytext[0]; }
2458 YY_BREAK
2459 case 170:
2460 YY_RULE_SETUP
2461 #line 481 "program_lexer.l"
2462 ECHO;
2463 YY_BREAK
2464 #line 2465 "lex.yy.c"
2465 case YY_STATE_EOF(INITIAL):
2466 yyterminate();
2467
2468 case YY_END_OF_BUFFER:
2469 {
2470 /* Amount of text matched not including the EOB char. */
2471 int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
2472
2473 /* Undo the effects of YY_DO_BEFORE_ACTION. */
2474 *yy_cp = yyg->yy_hold_char;
2475 YY_RESTORE_YY_MORE_OFFSET
2476
2477 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
2478 {
2479 /* We're scanning a new file or input source. It's
2480 * possible that this happened because the user
2481 * just pointed yyin at a new source and called
2482 * yylex(). If so, then we have to assure
2483 * consistency between YY_CURRENT_BUFFER and our
2484 * globals. Here is the right place to do so, because
2485 * this is the first action (other than possibly a
2486 * back-up) that will match for the new input source.
2487 */
2488 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
2489 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
2490 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
2491 }
2492
2493 /* Note that here we test for yy_c_buf_p "<=" to the position
2494 * of the first EOB in the buffer, since yy_c_buf_p will
2495 * already have been incremented past the NUL character
2496 * (since all states make transitions on EOB to the
2497 * end-of-buffer state). Contrast this with the test
2498 * in input().
2499 */
2500 if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
2501 { /* This was really a NUL. */
2502 yy_state_type yy_next_state;
2503
2504 yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
2505
2506 yy_current_state = yy_get_previous_state( yyscanner );
2507
2508 /* Okay, we're now positioned to make the NUL
2509 * transition. We couldn't have
2510 * yy_get_previous_state() go ahead and do it
2511 * for us because it doesn't know how to deal
2512 * with the possibility of jamming (and we don't
2513 * want to build jamming into it because then it
2514 * will run more slowly).
2515 */
2516
2517 yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
2518
2519 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
2520
2521 if ( yy_next_state )
2522 {
2523 /* Consume the NUL. */
2524 yy_cp = ++yyg->yy_c_buf_p;
2525 yy_current_state = yy_next_state;
2526 goto yy_match;
2527 }
2528
2529 else
2530 {
2531 yy_cp = yyg->yy_c_buf_p;
2532 goto yy_find_action;
2533 }
2534 }
2535
2536 else switch ( yy_get_next_buffer( yyscanner ) )
2537 {
2538 case EOB_ACT_END_OF_FILE:
2539 {
2540 yyg->yy_did_buffer_switch_on_eof = 0;
2541
2542 if ( yywrap(yyscanner ) )
2543 {
2544 /* Note: because we've taken care in
2545 * yy_get_next_buffer() to have set up
2546 * yytext, we can now set up
2547 * yy_c_buf_p so that if some total
2548 * hoser (like flex itself) wants to
2549 * call the scanner after we return the
2550 * YY_NULL, it'll still work - another
2551 * YY_NULL will get returned.
2552 */
2553 yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
2554
2555 yy_act = YY_STATE_EOF(YY_START);
2556 goto do_action;
2557 }
2558
2559 else
2560 {
2561 if ( ! yyg->yy_did_buffer_switch_on_eof )
2562 YY_NEW_FILE;
2563 }
2564 break;
2565 }
2566
2567 case EOB_ACT_CONTINUE_SCAN:
2568 yyg->yy_c_buf_p =
2569 yyg->yytext_ptr + yy_amount_of_matched_text;
2570
2571 yy_current_state = yy_get_previous_state( yyscanner );
2572
2573 yy_cp = yyg->yy_c_buf_p;
2574 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
2575 goto yy_match;
2576
2577 case EOB_ACT_LAST_MATCH:
2578 yyg->yy_c_buf_p =
2579 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
2580
2581 yy_current_state = yy_get_previous_state( yyscanner );
2582
2583 yy_cp = yyg->yy_c_buf_p;
2584 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
2585 goto yy_find_action;
2586 }
2587 break;
2588 }
2589
2590 default:
2591 YY_FATAL_ERROR(
2592 "fatal flex scanner internal error--no action found" );
2593 } /* end of action switch */
2594 } /* end of scanning one token */
2595 } /* end of yylex */
2596
2597 /* yy_get_next_buffer - try to read in a new buffer
2598 *
2599 * Returns a code representing an action:
2600 * EOB_ACT_LAST_MATCH -
2601 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
2602 * EOB_ACT_END_OF_FILE - end of file
2603 */
2604 static int yy_get_next_buffer (yyscan_t yyscanner)
2605 {
2606 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2607 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
2608 register char *source = yyg->yytext_ptr;
2609 register int number_to_move, i;
2610 int ret_val;
2611
2612 if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
2613 YY_FATAL_ERROR(
2614 "fatal flex scanner internal error--end of buffer missed" );
2615
2616 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
2617 { /* Don't try to fill the buffer, so this is an EOF. */
2618 if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
2619 {
2620 /* We matched a single character, the EOB, so
2621 * treat this as a final EOF.
2622 */
2623 return EOB_ACT_END_OF_FILE;
2624 }
2625
2626 else
2627 {
2628 /* We matched some text prior to the EOB, first
2629 * process it.
2630 */
2631 return EOB_ACT_LAST_MATCH;
2632 }
2633 }
2634
2635 /* Try to read more data. */
2636
2637 /* First move last chars to start of buffer. */
2638 number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
2639
2640 for ( i = 0; i < number_to_move; ++i )
2641 *(dest++) = *(source++);
2642
2643 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
2644 /* don't do the read, it's not guaranteed to return an EOF,
2645 * just force an EOF
2646 */
2647 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
2648
2649 else
2650 {
2651 int num_to_read =
2652 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
2653
2654 while ( num_to_read <= 0 )
2655 { /* Not enough room in the buffer - grow it. */
2656
2657 /* just a shorter name for the current buffer */
2658 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
2659
2660 int yy_c_buf_p_offset =
2661 (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
2662
2663 if ( b->yy_is_our_buffer )
2664 {
2665 int new_size = b->yy_buf_size * 2;
2666
2667 if ( new_size <= 0 )
2668 b->yy_buf_size += b->yy_buf_size / 8;
2669 else
2670 b->yy_buf_size *= 2;
2671
2672 b->yy_ch_buf = (char *)
2673 /* Include room in for 2 EOB chars. */
2674 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
2675 }
2676 else
2677 /* Can't grow it, we don't own it. */
2678 b->yy_ch_buf = 0;
2679
2680 if ( ! b->yy_ch_buf )
2681 YY_FATAL_ERROR(
2682 "fatal error - scanner input buffer overflow" );
2683
2684 yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
2685
2686 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
2687 number_to_move - 1;
2688
2689 }
2690
2691 if ( num_to_read > YY_READ_BUF_SIZE )
2692 num_to_read = YY_READ_BUF_SIZE;
2693
2694 /* Read in more data. */
2695 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
2696 yyg->yy_n_chars, (size_t) num_to_read );
2697
2698 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2699 }
2700
2701 if ( yyg->yy_n_chars == 0 )
2702 {
2703 if ( number_to_move == YY_MORE_ADJ )
2704 {
2705 ret_val = EOB_ACT_END_OF_FILE;
2706 yyrestart(yyin ,yyscanner);
2707 }
2708
2709 else
2710 {
2711 ret_val = EOB_ACT_LAST_MATCH;
2712 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
2713 YY_BUFFER_EOF_PENDING;
2714 }
2715 }
2716
2717 else
2718 ret_val = EOB_ACT_CONTINUE_SCAN;
2719
2720 if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
2721 /* Extend the array by 50%, plus the number we really need. */
2722 yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
2723 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
2724 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
2725 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2726 }
2727
2728 yyg->yy_n_chars += number_to_move;
2729 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
2730 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
2731
2732 yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
2733
2734 return ret_val;
2735 }
2736
2737 /* yy_get_previous_state - get the state just before the EOB char was reached */
2738
2739 static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
2740 {
2741 register yy_state_type yy_current_state;
2742 register char *yy_cp;
2743 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2744
2745 yy_current_state = yyg->yy_start;
2746
2747 for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
2748 {
2749 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
2750 if ( yy_accept[yy_current_state] )
2751 {
2752 yyg->yy_last_accepting_state = yy_current_state;
2753 yyg->yy_last_accepting_cpos = yy_cp;
2754 }
2755 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2756 {
2757 yy_current_state = (int) yy_def[yy_current_state];
2758 if ( yy_current_state >= 850 )
2759 yy_c = yy_meta[(unsigned int) yy_c];
2760 }
2761 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2762 }
2763
2764 return yy_current_state;
2765 }
2766
2767 /* yy_try_NUL_trans - try to make a transition on the NUL character
2768 *
2769 * synopsis
2770 * next_state = yy_try_NUL_trans( current_state );
2771 */
2772 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
2773 {
2774 register int yy_is_jam;
2775 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
2776 register char *yy_cp = yyg->yy_c_buf_p;
2777
2778 register YY_CHAR yy_c = 1;
2779 if ( yy_accept[yy_current_state] )
2780 {
2781 yyg->yy_last_accepting_state = yy_current_state;
2782 yyg->yy_last_accepting_cpos = yy_cp;
2783 }
2784 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2785 {
2786 yy_current_state = (int) yy_def[yy_current_state];
2787 if ( yy_current_state >= 850 )
2788 yy_c = yy_meta[(unsigned int) yy_c];
2789 }
2790 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2791 yy_is_jam = (yy_current_state == 849);
2792
2793 return yy_is_jam ? 0 : yy_current_state;
2794 }
2795
2796 static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
2797 {
2798 register char *yy_cp;
2799 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2800
2801 yy_cp = yyg->yy_c_buf_p;
2802
2803 /* undo effects of setting up yytext */
2804 *yy_cp = yyg->yy_hold_char;
2805
2806 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
2807 { /* need to shift things up to make room */
2808 /* +2 for EOB chars. */
2809 register int number_to_move = yyg->yy_n_chars + 2;
2810 register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
2811 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
2812 register char *source =
2813 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
2814
2815 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
2816 *--dest = *--source;
2817
2818 yy_cp += (int) (dest - source);
2819 yy_bp += (int) (dest - source);
2820 YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
2821 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
2822
2823 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
2824 YY_FATAL_ERROR( "flex scanner push-back overflow" );
2825 }
2826
2827 *--yy_cp = (char) c;
2828
2829 yyg->yytext_ptr = yy_bp;
2830 yyg->yy_hold_char = *yy_cp;
2831 yyg->yy_c_buf_p = yy_cp;
2832 }
2833
2834 #ifndef YY_NO_INPUT
2835 #ifdef __cplusplus
2836 static int yyinput (yyscan_t yyscanner)
2837 #else
2838 static int input (yyscan_t yyscanner)
2839 #endif
2840
2841 {
2842 int c;
2843 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2844
2845 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2846
2847 if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
2848 {
2849 /* yy_c_buf_p now points to the character we want to return.
2850 * If this occurs *before* the EOB characters, then it's a
2851 * valid NUL; if not, then we've hit the end of the buffer.
2852 */
2853 if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
2854 /* This was really a NUL. */
2855 *yyg->yy_c_buf_p = '\0';
2856
2857 else
2858 { /* need more input */
2859 int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
2860 ++yyg->yy_c_buf_p;
2861
2862 switch ( yy_get_next_buffer( yyscanner ) )
2863 {
2864 case EOB_ACT_LAST_MATCH:
2865 /* This happens because yy_g_n_b()
2866 * sees that we've accumulated a
2867 * token and flags that we need to
2868 * try matching the token before
2869 * proceeding. But for input(),
2870 * there's no matching to consider.
2871 * So convert the EOB_ACT_LAST_MATCH
2872 * to EOB_ACT_END_OF_FILE.
2873 */
2874
2875 /* Reset buffer status. */
2876 yyrestart(yyin ,yyscanner);
2877
2878 /*FALLTHROUGH*/
2879
2880 case EOB_ACT_END_OF_FILE:
2881 {
2882 if ( yywrap(yyscanner ) )
2883 return EOF;
2884
2885 if ( ! yyg->yy_did_buffer_switch_on_eof )
2886 YY_NEW_FILE;
2887 #ifdef __cplusplus
2888 return yyinput(yyscanner);
2889 #else
2890 return input(yyscanner);
2891 #endif
2892 }
2893
2894 case EOB_ACT_CONTINUE_SCAN:
2895 yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
2896 break;
2897 }
2898 }
2899 }
2900
2901 c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
2902 *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
2903 yyg->yy_hold_char = *++yyg->yy_c_buf_p;
2904
2905 return c;
2906 }
2907 #endif /* ifndef YY_NO_INPUT */
2908
2909 /** Immediately switch to a different input stream.
2910 * @param input_file A readable stream.
2911 * @param yyscanner The scanner object.
2912 * @note This function does not reset the start condition to @c INITIAL .
2913 */
2914 void yyrestart (FILE * input_file , yyscan_t yyscanner)
2915 {
2916 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2917
2918 if ( ! YY_CURRENT_BUFFER ){
2919 yyensure_buffer_stack (yyscanner);
2920 YY_CURRENT_BUFFER_LVALUE =
2921 yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
2922 }
2923
2924 yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
2925 yy_load_buffer_state(yyscanner );
2926 }
2927
2928 /** Switch to a different input buffer.
2929 * @param new_buffer The new input buffer.
2930 * @param yyscanner The scanner object.
2931 */
2932 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2933 {
2934 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2935
2936 /* TODO. We should be able to replace this entire function body
2937 * with
2938 * yypop_buffer_state();
2939 * yypush_buffer_state(new_buffer);
2940 */
2941 yyensure_buffer_stack (yyscanner);
2942 if ( YY_CURRENT_BUFFER == new_buffer )
2943 return;
2944
2945 if ( YY_CURRENT_BUFFER )
2946 {
2947 /* Flush out information for old buffer. */
2948 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2949 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
2950 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2951 }
2952
2953 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2954 yy_load_buffer_state(yyscanner );
2955
2956 /* We don't actually know whether we did this switch during
2957 * EOF (yywrap()) processing, but the only time this flag
2958 * is looked at is after yywrap() is called, so it's safe
2959 * to go ahead and always set it.
2960 */
2961 yyg->yy_did_buffer_switch_on_eof = 1;
2962 }
2963
2964 static void yy_load_buffer_state (yyscan_t yyscanner)
2965 {
2966 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2967 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
2968 yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
2969 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
2970 yyg->yy_hold_char = *yyg->yy_c_buf_p;
2971 }
2972
2973 /** Allocate and initialize an input buffer state.
2974 * @param file A readable stream.
2975 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2976 * @param yyscanner The scanner object.
2977 * @return the allocated buffer state.
2978 */
2979 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
2980 {
2981 YY_BUFFER_STATE b;
2982
2983 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2984 if ( ! b )
2985 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2986
2987 b->yy_buf_size = size;
2988
2989 /* yy_ch_buf has to be 2 characters longer than the size given because
2990 * we need to put in 2 end-of-buffer characters.
2991 */
2992 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ,yyscanner );
2993 if ( ! b->yy_ch_buf )
2994 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2995
2996 b->yy_is_our_buffer = 1;
2997
2998 yy_init_buffer(b,file ,yyscanner);
2999
3000 return b;
3001 }
3002
3003 /** Destroy the buffer.
3004 * @param b a buffer created with yy_create_buffer()
3005 * @param yyscanner The scanner object.
3006 */
3007 void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
3008 {
3009 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3010
3011 if ( ! b )
3012 return;
3013
3014 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
3015 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
3016
3017 if ( b->yy_is_our_buffer )
3018 yyfree((void *) b->yy_ch_buf ,yyscanner );
3019
3020 yyfree((void *) b ,yyscanner );
3021 }
3022
3023 /* Initializes or reinitializes a buffer.
3024 * This function is sometimes called more than once on the same buffer,
3025 * such as during a yyrestart() or at EOF.
3026 */
3027 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
3028
3029 {
3030 int oerrno = errno;
3031 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3032
3033 yy_flush_buffer(b ,yyscanner);
3034
3035 b->yy_input_file = file;
3036 b->yy_fill_buffer = 1;
3037
3038 /* If b is the current buffer, then yy_init_buffer was _probably_
3039 * called from yyrestart() or through yy_get_next_buffer.
3040 * In that case, we don't want to reset the lineno or column.
3041 */
3042 if (b != YY_CURRENT_BUFFER){
3043 b->yy_bs_lineno = 1;
3044 b->yy_bs_column = 0;
3045 }
3046
3047 b->yy_is_interactive = 0;
3048
3049 errno = oerrno;
3050 }
3051
3052 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
3053 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
3054 * @param yyscanner The scanner object.
3055 */
3056 void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
3057 {
3058 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3059 if ( ! b )
3060 return;
3061
3062 b->yy_n_chars = 0;
3063
3064 /* We always need two end-of-buffer characters. The first causes
3065 * a transition to the end-of-buffer state. The second causes
3066 * a jam in that state.
3067 */
3068 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
3069 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
3070
3071 b->yy_buf_pos = &b->yy_ch_buf[0];
3072
3073 b->yy_at_bol = 1;
3074 b->yy_buffer_status = YY_BUFFER_NEW;
3075
3076 if ( b == YY_CURRENT_BUFFER )
3077 yy_load_buffer_state(yyscanner );
3078 }
3079
3080 /** Pushes the new state onto the stack. The new state becomes
3081 * the current state. This function will allocate the stack
3082 * if necessary.
3083 * @param new_buffer The new state.
3084 * @param yyscanner The scanner object.
3085 */
3086 void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
3087 {
3088 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3089 if (new_buffer == NULL)
3090 return;
3091
3092 yyensure_buffer_stack(yyscanner);
3093
3094 /* This block is copied from yy_switch_to_buffer. */
3095 if ( YY_CURRENT_BUFFER )
3096 {
3097 /* Flush out information for old buffer. */
3098 *yyg->yy_c_buf_p = yyg->yy_hold_char;
3099 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
3100 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
3101 }
3102
3103 /* Only push if top exists. Otherwise, replace top. */
3104 if (YY_CURRENT_BUFFER)
3105 yyg->yy_buffer_stack_top++;
3106 YY_CURRENT_BUFFER_LVALUE = new_buffer;
3107
3108 /* copied from yy_switch_to_buffer. */
3109 yy_load_buffer_state(yyscanner );
3110 yyg->yy_did_buffer_switch_on_eof = 1;
3111 }
3112
3113 /** Removes and deletes the top of the stack, if present.
3114 * The next element becomes the new top.
3115 * @param yyscanner The scanner object.
3116 */
3117 void yypop_buffer_state (yyscan_t yyscanner)
3118 {
3119 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3120 if (!YY_CURRENT_BUFFER)
3121 return;
3122
3123 yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
3124 YY_CURRENT_BUFFER_LVALUE = NULL;
3125 if (yyg->yy_buffer_stack_top > 0)
3126 --yyg->yy_buffer_stack_top;
3127
3128 if (YY_CURRENT_BUFFER) {
3129 yy_load_buffer_state(yyscanner );
3130 yyg->yy_did_buffer_switch_on_eof = 1;
3131 }
3132 }
3133
3134 /* Allocates the stack if it does not exist.
3135 * Guarantees space for at least one push.
3136 */
3137 static void yyensure_buffer_stack (yyscan_t yyscanner)
3138 {
3139 int num_to_alloc;
3140 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3141
3142 if (!yyg->yy_buffer_stack) {
3143
3144 /* First allocation is just for 2 elements, since we don't know if this
3145 * scanner will even need a stack. We use 2 instead of 1 to avoid an
3146 * immediate realloc on the next call.
3147 */
3148 num_to_alloc = 1;
3149 yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc
3150 (num_to_alloc * sizeof(struct yy_buffer_state*)
3151 , yyscanner);
3152 if ( ! yyg->yy_buffer_stack )
3153 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
3154
3155 memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
3156
3157 yyg->yy_buffer_stack_max = num_to_alloc;
3158 yyg->yy_buffer_stack_top = 0;
3159 return;
3160 }
3161
3162 if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
3163
3164 /* Increase the buffer to prepare for a possible push. */
3165 int grow_size = 8 /* arbitrary grow size */;
3166
3167 num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
3168 yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc
3169 (yyg->yy_buffer_stack,
3170 num_to_alloc * sizeof(struct yy_buffer_state*)
3171 , yyscanner);
3172 if ( ! yyg->yy_buffer_stack )
3173 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
3174
3175 /* zero only the new slots.*/
3176 memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
3177 yyg->yy_buffer_stack_max = num_to_alloc;
3178 }
3179 }
3180
3181 /** Setup the input buffer state to scan directly from a user-specified character buffer.
3182 * @param base the character buffer
3183 * @param size the size in bytes of the character buffer
3184 * @param yyscanner The scanner object.
3185 * @return the newly allocated buffer state object.
3186 */
3187 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
3188 {
3189 YY_BUFFER_STATE b;
3190
3191 if ( size < 2 ||
3192 base[size-2] != YY_END_OF_BUFFER_CHAR ||
3193 base[size-1] != YY_END_OF_BUFFER_CHAR )
3194 /* They forgot to leave room for the EOB's. */
3195 return 0;
3196
3197 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
3198 if ( ! b )
3199 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
3200
3201 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
3202 b->yy_buf_pos = b->yy_ch_buf = base;
3203 b->yy_is_our_buffer = 0;
3204 b->yy_input_file = 0;
3205 b->yy_n_chars = b->yy_buf_size;
3206 b->yy_is_interactive = 0;
3207 b->yy_at_bol = 1;
3208 b->yy_fill_buffer = 0;
3209 b->yy_buffer_status = YY_BUFFER_NEW;
3210
3211 yy_switch_to_buffer(b ,yyscanner );
3212
3213 return b;
3214 }
3215
3216 /** Setup the input buffer state to scan a string. The next call to yylex() will
3217 * scan from a @e copy of @a str.
3218 * @param yystr a NUL-terminated string to scan
3219 * @param yyscanner The scanner object.
3220 * @return the newly allocated buffer state object.
3221 * @note If you want to scan bytes that may contain NUL values, then use
3222 * yy_scan_bytes() instead.
3223 */
3224 YY_BUFFER_STATE yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
3225 {
3226
3227 return yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
3228 }
3229
3230 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
3231 * scan from a @e copy of @a bytes.
3232 * @param bytes the byte buffer to scan
3233 * @param len the number of bytes in the buffer pointed to by @a bytes.
3234 * @param yyscanner The scanner object.
3235 * @return the newly allocated buffer state object.
3236 */
3237 YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
3238 {
3239 YY_BUFFER_STATE b;
3240 char *buf;
3241 yy_size_t n;
3242 int i;
3243
3244 /* Get memory for full buffer, including space for trailing EOB's. */
3245 n = _yybytes_len + 2;
3246 buf = (char *) yyalloc(n ,yyscanner );
3247 if ( ! buf )
3248 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
3249
3250 for ( i = 0; i < _yybytes_len; ++i )
3251 buf[i] = yybytes[i];
3252
3253 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
3254
3255 b = yy_scan_buffer(buf,n ,yyscanner);
3256 if ( ! b )
3257 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
3258
3259 /* It's okay to grow etc. this buffer, and we should throw it
3260 * away when we're done.
3261 */
3262 b->yy_is_our_buffer = 1;
3263
3264 return b;
3265 }
3266
3267 #ifndef YY_EXIT_FAILURE
3268 #define YY_EXIT_FAILURE 2
3269 #endif
3270
3271 static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
3272 {
3273 (void) fprintf( stderr, "%s\n", msg );
3274 exit( YY_EXIT_FAILURE );
3275 }
3276
3277 /* Redefine yyless() so it works in section 3 code. */
3278
3279 #undef yyless
3280 #define yyless(n) \
3281 do \
3282 { \
3283 /* Undo effects of setting up yytext. */ \
3284 int yyless_macro_arg = (n); \
3285 YY_LESS_LINENO(yyless_macro_arg);\
3286 yytext[yyleng] = yyg->yy_hold_char; \
3287 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
3288 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
3289 *yyg->yy_c_buf_p = '\0'; \
3290 yyleng = yyless_macro_arg; \
3291 } \
3292 while ( 0 )
3293
3294 /* Accessor methods (get/set functions) to struct members. */
3295
3296 /** Get the user-defined data for this scanner.
3297 * @param yyscanner The scanner object.
3298 */
3299 YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner)
3300 {
3301 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3302 return yyextra;
3303 }
3304
3305 /** Get the current line number.
3306 * @param yyscanner The scanner object.
3307 */
3308 int yyget_lineno (yyscan_t yyscanner)
3309 {
3310 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3311
3312 if (! YY_CURRENT_BUFFER)
3313 return 0;
3314
3315 return yylineno;
3316 }
3317
3318 /** Get the current column number.
3319 * @param yyscanner The scanner object.
3320 */
3321 int yyget_column (yyscan_t yyscanner)
3322 {
3323 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3324
3325 if (! YY_CURRENT_BUFFER)
3326 return 0;
3327
3328 return yycolumn;
3329 }
3330
3331 /** Get the input stream.
3332 * @param yyscanner The scanner object.
3333 */
3334 FILE *yyget_in (yyscan_t yyscanner)
3335 {
3336 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3337 return yyin;
3338 }
3339
3340 /** Get the output stream.
3341 * @param yyscanner The scanner object.
3342 */
3343 FILE *yyget_out (yyscan_t yyscanner)
3344 {
3345 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3346 return yyout;
3347 }
3348
3349 /** Get the length of the current token.
3350 * @param yyscanner The scanner object.
3351 */
3352 int yyget_leng (yyscan_t yyscanner)
3353 {
3354 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3355 return yyleng;
3356 }
3357
3358 /** Get the current token.
3359 * @param yyscanner The scanner object.
3360 */
3361
3362 char *yyget_text (yyscan_t yyscanner)
3363 {
3364 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3365 return yytext;
3366 }
3367
3368 /** Set the user-defined data. This data is never touched by the scanner.
3369 * @param user_defined The data to be associated with this scanner.
3370 * @param yyscanner The scanner object.
3371 */
3372 void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
3373 {
3374 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3375 yyextra = user_defined ;
3376 }
3377
3378 /** Set the current line number.
3379 * @param line_number
3380 * @param yyscanner The scanner object.
3381 */
3382 void yyset_lineno (int line_number , yyscan_t yyscanner)
3383 {
3384 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3385
3386 /* lineno is only valid if an input buffer exists. */
3387 if (! YY_CURRENT_BUFFER )
3388 yy_fatal_error( "yyset_lineno called with no buffer" , yyscanner);
3389
3390 yylineno = line_number;
3391 }
3392
3393 /** Set the current column.
3394 * @param line_number
3395 * @param yyscanner The scanner object.
3396 */
3397 void yyset_column (int column_no , yyscan_t yyscanner)
3398 {
3399 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3400
3401 /* column is only valid if an input buffer exists. */
3402 if (! YY_CURRENT_BUFFER )
3403 yy_fatal_error( "yyset_column called with no buffer" , yyscanner);
3404
3405 yycolumn = column_no;
3406 }
3407
3408 /** Set the input stream. This does not discard the current
3409 * input buffer.
3410 * @param in_str A readable stream.
3411 * @param yyscanner The scanner object.
3412 * @see yy_switch_to_buffer
3413 */
3414 void yyset_in (FILE * in_str , yyscan_t yyscanner)
3415 {
3416 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3417 yyin = in_str ;
3418 }
3419
3420 void yyset_out (FILE * out_str , yyscan_t yyscanner)
3421 {
3422 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3423 yyout = out_str ;
3424 }
3425
3426 int yyget_debug (yyscan_t yyscanner)
3427 {
3428 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3429 return yy_flex_debug;
3430 }
3431
3432 void yyset_debug (int bdebug , yyscan_t yyscanner)
3433 {
3434 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3435 yy_flex_debug = bdebug ;
3436 }
3437
3438 /* Accessor methods for yylval and yylloc */
3439
3440 YYSTYPE * yyget_lval (yyscan_t yyscanner)
3441 {
3442 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3443 return yylval;
3444 }
3445
3446 void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
3447 {
3448 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3449 yylval = yylval_param;
3450 }
3451
3452 YYLTYPE *yyget_lloc (yyscan_t yyscanner)
3453 {
3454 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3455 return yylloc;
3456 }
3457
3458 void yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
3459 {
3460 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3461 yylloc = yylloc_param;
3462 }
3463
3464 /* User-visible API */
3465
3466 /* yylex_init is special because it creates the scanner itself, so it is
3467 * the ONLY reentrant function that doesn't take the scanner as the last argument.
3468 * That's why we explicitly handle the declaration, instead of using our macros.
3469 */
3470
3471 int yylex_init(yyscan_t* ptr_yy_globals)
3472
3473 {
3474 if (ptr_yy_globals == NULL){
3475 errno = EINVAL;
3476 return 1;
3477 }
3478
3479 *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );
3480
3481 if (*ptr_yy_globals == NULL){
3482 errno = ENOMEM;
3483 return 1;
3484 }
3485
3486 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
3487 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
3488
3489 return yy_init_globals ( *ptr_yy_globals );
3490 }
3491
3492 /* yylex_init_extra has the same functionality as yylex_init, but follows the
3493 * convention of taking the scanner as the last argument. Note however, that
3494 * this is a *pointer* to a scanner, as it will be allocated by this call (and
3495 * is the reason, too, why this function also must handle its own declaration).
3496 * The user defined value in the first argument will be available to yyalloc in
3497 * the yyextra field.
3498 */
3499
3500 int yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
3501
3502 {
3503 struct yyguts_t dummy_yyguts;
3504
3505 yyset_extra (yy_user_defined, &dummy_yyguts);
3506
3507 if (ptr_yy_globals == NULL){
3508 errno = EINVAL;
3509 return 1;
3510 }
3511
3512 *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
3513
3514 if (*ptr_yy_globals == NULL){
3515 errno = ENOMEM;
3516 return 1;
3517 }
3518
3519 /* By setting to 0xAA, we expose bugs in
3520 yy_init_globals. Leave at 0x00 for releases. */
3521 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
3522
3523 yyset_extra (yy_user_defined, *ptr_yy_globals);
3524
3525 return yy_init_globals ( *ptr_yy_globals );
3526 }
3527
3528 static int yy_init_globals (yyscan_t yyscanner)
3529 {
3530 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3531 /* Initialization is the same as for the non-reentrant scanner.
3532 * This function is called from yylex_destroy(), so don't allocate here.
3533 */
3534
3535 yyg->yy_buffer_stack = 0;
3536 yyg->yy_buffer_stack_top = 0;
3537 yyg->yy_buffer_stack_max = 0;
3538 yyg->yy_c_buf_p = (char *) 0;
3539 yyg->yy_init = 0;
3540 yyg->yy_start = 0;
3541
3542 yyg->yy_start_stack_ptr = 0;
3543 yyg->yy_start_stack_depth = 0;
3544 yyg->yy_start_stack = NULL;
3545
3546 /* Defined in main.c */
3547 #ifdef YY_STDINIT
3548 yyin = stdin;
3549 yyout = stdout;
3550 #else
3551 yyin = (FILE *) 0;
3552 yyout = (FILE *) 0;
3553 #endif
3554
3555 /* For future reference: Set errno on error, since we are called by
3556 * yylex_init()
3557 */
3558 return 0;
3559 }
3560
3561 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
3562 int yylex_destroy (yyscan_t yyscanner)
3563 {
3564 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3565
3566 /* Pop the buffer stack, destroying each element. */
3567 while(YY_CURRENT_BUFFER){
3568 yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
3569 YY_CURRENT_BUFFER_LVALUE = NULL;
3570 yypop_buffer_state(yyscanner);
3571 }
3572
3573 /* Destroy the stack itself. */
3574 yyfree(yyg->yy_buffer_stack ,yyscanner);
3575 yyg->yy_buffer_stack = NULL;
3576
3577 /* Destroy the start condition stack. */
3578 yyfree(yyg->yy_start_stack ,yyscanner );
3579 yyg->yy_start_stack = NULL;
3580
3581 /* Reset the globals. This is important in a non-reentrant scanner so the next time
3582 * yylex() is called, initialization will occur. */
3583 yy_init_globals( yyscanner);
3584
3585 /* Destroy the main struct (reentrant only). */
3586 yyfree ( yyscanner , yyscanner );
3587 yyscanner = NULL;
3588 return 0;
3589 }
3590
3591 /*
3592 * Internal utility routines.
3593 */
3594
3595 #ifndef yytext_ptr
3596 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
3597 {
3598 register int i;
3599 for ( i = 0; i < n; ++i )
3600 s1[i] = s2[i];
3601 }
3602 #endif
3603
3604 #ifdef YY_NEED_STRLEN
3605 static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
3606 {
3607 register int n;
3608 for ( n = 0; s[n]; ++n )
3609 ;
3610
3611 return n;
3612 }
3613 #endif
3614
3615 void *yyalloc (yy_size_t size , yyscan_t yyscanner)
3616 {
3617 return (void *) malloc( size );
3618 }
3619
3620 void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
3621 {
3622 /* The cast to (char *) in the following accommodates both
3623 * implementations that use char* generic pointers, and those
3624 * that use void* generic pointers. It works with the latter
3625 * because both ANSI C and C++ allow castless assignment from
3626 * any pointer type to void*, and deal with argument conversions
3627 * as though doing an assignment.
3628 */
3629 return (void *) realloc( (char *) ptr, size );
3630 }
3631
3632 void yyfree (void * ptr , yyscan_t yyscanner)
3633 {
3634 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
3635 }
3636
3637 #define YYTABLES_NAME "yytables"
3638
3639 #line 481 "program_lexer.l"
3640
3641
3642
3643 void
3644 _mesa_program_lexer_ctor(void **scanner, struct asm_parser_state *state,
3645 const char *string, size_t len)
3646 {
3647 yylex_init_extra(state,scanner);
3648 yy_scan_bytes(string,len,*scanner);
3649 }
3650
3651 void
3652 _mesa_program_lexer_dtor(void *scanner)
3653 {
3654 yylex_destroy(scanner);
3655 }
3656