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[MESA]
[reactos.git] / reactos / dll / opengl / mesa / src / mesa / program / lex.yy.c
1 #line 2 "program/lex.yy.c"
2
3 #line 4 "program/lex.yy.c"
4
5 #define YY_INT_ALIGNED short int
6
7 /* A lexical scanner generated by flex */
8
9 #define FLEX_SCANNER
10 #define YY_FLEX_MAJOR_VERSION 2
11 #define YY_FLEX_MINOR_VERSION 5
12 #define YY_FLEX_SUBMINOR_VERSION 35
13 #if YY_FLEX_SUBMINOR_VERSION > 0
14 #define FLEX_BETA
15 #endif
16
17 /* First, we deal with platform-specific or compiler-specific issues. */
18
19 /* begin standard C headers. */
20 #include <stdio.h>
21 #include <string.h>
22 #include <errno.h>
23 #include <stdlib.h>
24
25 /* end standard C headers. */
26
27 /* flex integer type definitions */
28
29 #ifndef FLEXINT_H
30 #define FLEXINT_H
31
32 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
33
34 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
35
36 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
37 * if you want the limit (max/min) macros for int types.
38 */
39 #ifndef __STDC_LIMIT_MACROS
40 #define __STDC_LIMIT_MACROS 1
41 #endif
42
43 #include <inttypes.h>
44 typedef int8_t flex_int8_t;
45 typedef uint8_t flex_uint8_t;
46 typedef int16_t flex_int16_t;
47 typedef uint16_t flex_uint16_t;
48 typedef int32_t flex_int32_t;
49 typedef uint32_t flex_uint32_t;
50 #else
51 typedef signed char flex_int8_t;
52 typedef short int flex_int16_t;
53 typedef int flex_int32_t;
54 typedef unsigned char flex_uint8_t;
55 typedef unsigned short int flex_uint16_t;
56 typedef unsigned int flex_uint32_t;
57 #endif /* ! C99 */
58
59 /* Limits of integral types. */
60 #ifndef INT8_MIN
61 #define INT8_MIN (-128)
62 #endif
63 #ifndef INT16_MIN
64 #define INT16_MIN (-32767-1)
65 #endif
66 #ifndef INT32_MIN
67 #define INT32_MIN (-2147483647-1)
68 #endif
69 #ifndef INT8_MAX
70 #define INT8_MAX (127)
71 #endif
72 #ifndef INT16_MAX
73 #define INT16_MAX (32767)
74 #endif
75 #ifndef INT32_MAX
76 #define INT32_MAX (2147483647)
77 #endif
78 #ifndef UINT8_MAX
79 #define UINT8_MAX (255U)
80 #endif
81 #ifndef UINT16_MAX
82 #define UINT16_MAX (65535U)
83 #endif
84 #ifndef UINT32_MAX
85 #define UINT32_MAX (4294967295U)
86 #endif
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/program_lexer.l"
1013 #line 2 "program/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 "program/prog_instruction.h"
1039 #include "program/prog_statevars.h"
1040 #include "program/symbol_table.h"
1041 #include "program/program_parser.h"
1042 #include "program/program_parse.tab.h"
1043
1044 #define require_ARB_vp (yyextra->mode == ARB_vertex)
1045 #define require_ARB_fp (yyextra->mode == ARB_fragment)
1046 #define require_NV_fp (yyextra->option.NV_fragment)
1047 #define require_shadow (yyextra->option.Shadow)
1048 #define require_texarray (yyextra->option.TexArray)
1049
1050 #ifndef HAVE_UNISTD_H
1051 #define YY_NO_UNISTD_H
1052 #endif
1053
1054 #define return_token_or_IDENTIFIER(condition, token) \
1055 do { \
1056 if (condition) { \
1057 return token; \
1058 } else { \
1059 return handle_ident(yyextra, yytext, yylval); \
1060 } \
1061 } while (0)
1062
1063 #define return_token_or_DOT(condition, token) \
1064 do { \
1065 if (condition) { \
1066 return token; \
1067 } else { \
1068 yyless(1); \
1069 return DOT; \
1070 } \
1071 } while (0)
1072
1073
1074 #define return_opcode(condition, token, opcode, len) \
1075 do { \
1076 if (condition && \
1077 _mesa_parse_instruction_suffix(yyextra, \
1078 yytext + len, \
1079 & yylval->temp_inst)) { \
1080 yylval->temp_inst.Opcode = OPCODE_ ## opcode; \
1081 return token; \
1082 } else { \
1083 return handle_ident(yyextra, yytext, yylval); \
1084 } \
1085 } while (0)
1086
1087 #define SWIZZLE_INVAL MAKE_SWIZZLE4(SWIZZLE_NIL, SWIZZLE_NIL, \
1088 SWIZZLE_NIL, SWIZZLE_NIL)
1089
1090 static unsigned
1091 mask_from_char(char c)
1092 {
1093 switch (c) {
1094 case 'x':
1095 case 'r':
1096 return WRITEMASK_X;
1097 case 'y':
1098 case 'g':
1099 return WRITEMASK_Y;
1100 case 'z':
1101 case 'b':
1102 return WRITEMASK_Z;
1103 case 'w':
1104 case 'a':
1105 return WRITEMASK_W;
1106 }
1107
1108 return 0;
1109 }
1110
1111 static unsigned
1112 swiz_from_char(char c)
1113 {
1114 switch (c) {
1115 case 'x':
1116 case 'r':
1117 return SWIZZLE_X;
1118 case 'y':
1119 case 'g':
1120 return SWIZZLE_Y;
1121 case 'z':
1122 case 'b':
1123 return SWIZZLE_Z;
1124 case 'w':
1125 case 'a':
1126 return SWIZZLE_W;
1127 }
1128
1129 return 0;
1130 }
1131
1132 static int
1133 handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval)
1134 {
1135 lval->string = strdup(text);
1136
1137 return (_mesa_symbol_table_find_symbol(state->st, 0, text) == NULL)
1138 ? IDENTIFIER : USED_IDENTIFIER;
1139 }
1140
1141 #define YY_USER_ACTION \
1142 do { \
1143 yylloc->first_column = yylloc->last_column; \
1144 yylloc->last_column += yyleng; \
1145 if ((yylloc->first_line == 1) \
1146 && (yylloc->first_column == 1)) { \
1147 yylloc->position = 1; \
1148 } else { \
1149 yylloc->position += yylloc->last_column - yylloc->first_column; \
1150 } \
1151 } while(0);
1152
1153 #define YY_NO_INPUT
1154
1155 /* Yes, this is intentionally doing nothing. We have this line of code
1156 here only to avoid the compiler complaining about an unput function
1157 that is defined, but never called. */
1158 #define YY_USER_INIT while (0) { unput(0); }
1159
1160 #define YY_EXTRA_TYPE struct asm_parser_state *
1161
1162 /* Flex defines a couple of functions with no declarations nor the
1163 static keyword. Declare them here to avoid a compiler warning. */
1164 int yyget_column (yyscan_t yyscanner);
1165 void yyset_column (int column_no , yyscan_t yyscanner);
1166
1167 #line 1169 "program/lex.yy.c"
1168
1169 #define INITIAL 0
1170
1171 #ifndef YY_NO_UNISTD_H
1172 /* Special case for "unistd.h", since it is non-ANSI. We include it way
1173 * down here because we want the user's section 1 to have been scanned first.
1174 * The user has a chance to override it with an option.
1175 */
1176 #include <unistd.h>
1177 #endif
1178
1179 #ifndef YY_EXTRA_TYPE
1180 #define YY_EXTRA_TYPE void *
1181 #endif
1182
1183 /* Holds the entire state of the reentrant scanner. */
1184 struct yyguts_t
1185 {
1186
1187 /* User-defined. Not touched by flex. */
1188 YY_EXTRA_TYPE yyextra_r;
1189
1190 /* The rest are the same as the globals declared in the non-reentrant scanner. */
1191 FILE *yyin_r, *yyout_r;
1192 size_t yy_buffer_stack_top; /**< index of top of stack. */
1193 size_t yy_buffer_stack_max; /**< capacity of stack. */
1194 YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
1195 char yy_hold_char;
1196 int yy_n_chars;
1197 int yyleng_r;
1198 char *yy_c_buf_p;
1199 int yy_init;
1200 int yy_start;
1201 int yy_did_buffer_switch_on_eof;
1202 int yy_start_stack_ptr;
1203 int yy_start_stack_depth;
1204 int *yy_start_stack;
1205 yy_state_type yy_last_accepting_state;
1206 char* yy_last_accepting_cpos;
1207
1208 int yylineno_r;
1209 int yy_flex_debug_r;
1210
1211 char *yytext_r;
1212 int yy_more_flag;
1213 int yy_more_len;
1214
1215 YYSTYPE * yylval_r;
1216
1217 YYLTYPE * yylloc_r;
1218
1219 }; /* end struct yyguts_t */
1220
1221 static int yy_init_globals (yyscan_t yyscanner );
1222
1223 /* This must go here because YYSTYPE and YYLTYPE are included
1224 * from bison output in section 1.*/
1225 # define yylval yyg->yylval_r
1226
1227 # define yylloc yyg->yylloc_r
1228
1229 int yylex_init (yyscan_t* scanner);
1230
1231 int yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
1232
1233 /* Accessor methods to globals.
1234 These are made visible to non-reentrant scanners for convenience. */
1235
1236 int yylex_destroy (yyscan_t yyscanner );
1237
1238 int yyget_debug (yyscan_t yyscanner );
1239
1240 void yyset_debug (int debug_flag ,yyscan_t yyscanner );
1241
1242 YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner );
1243
1244 void yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
1245
1246 FILE *yyget_in (yyscan_t yyscanner );
1247
1248 void yyset_in (FILE * in_str ,yyscan_t yyscanner );
1249
1250 FILE *yyget_out (yyscan_t yyscanner );
1251
1252 void yyset_out (FILE * out_str ,yyscan_t yyscanner );
1253
1254 int yyget_leng (yyscan_t yyscanner );
1255
1256 char *yyget_text (yyscan_t yyscanner );
1257
1258 int yyget_lineno (yyscan_t yyscanner );
1259
1260 void yyset_lineno (int line_number ,yyscan_t yyscanner );
1261
1262 int yyget_column (yyscan_t yyscanner );
1263
1264 void yyset_column (int column_no ,yyscan_t yyscanner );
1265
1266 YYSTYPE * yyget_lval (yyscan_t yyscanner );
1267
1268 void yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
1269
1270 YYLTYPE *yyget_lloc (yyscan_t yyscanner );
1271
1272 void yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
1273
1274 /* Macros after this point can all be overridden by user definitions in
1275 * section 1.
1276 */
1277
1278 #ifndef YY_SKIP_YYWRAP
1279 #ifdef __cplusplus
1280 extern "C" int yywrap (yyscan_t yyscanner );
1281 #else
1282 extern int yywrap (yyscan_t yyscanner );
1283 #endif
1284 #endif
1285
1286 static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner);
1287
1288 #ifndef yytext_ptr
1289 static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
1290 #endif
1291
1292 #ifdef YY_NEED_STRLEN
1293 static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
1294 #endif
1295
1296 #ifndef YY_NO_INPUT
1297
1298 #ifdef __cplusplus
1299 static int yyinput (yyscan_t yyscanner );
1300 #else
1301 static int input (yyscan_t yyscanner );
1302 #endif
1303
1304 #endif
1305
1306 /* Amount of stuff to slurp up with each read. */
1307 #ifndef YY_READ_BUF_SIZE
1308 #define YY_READ_BUF_SIZE 8192
1309 #endif
1310
1311 /* Copy whatever the last rule matched to the standard output. */
1312 #ifndef ECHO
1313 /* This used to be an fputs(), but since the string might contain NUL's,
1314 * we now use fwrite().
1315 */
1316 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
1317 #endif
1318
1319 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1320 * is returned in "result".
1321 */
1322 #ifndef YY_INPUT
1323 #define YY_INPUT(buf,result,max_size) \
1324 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1325 { \
1326 int c = '*'; \
1327 unsigned n; \
1328 for ( n = 0; n < max_size && \
1329 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1330 buf[n] = (char) c; \
1331 if ( c == '\n' ) \
1332 buf[n++] = (char) c; \
1333 if ( c == EOF && ferror( yyin ) ) \
1334 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1335 result = n; \
1336 } \
1337 else \
1338 { \
1339 errno=0; \
1340 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
1341 { \
1342 if( errno != EINTR) \
1343 { \
1344 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1345 break; \
1346 } \
1347 errno=0; \
1348 clearerr(yyin); \
1349 } \
1350 }\
1351 \
1352
1353 #endif
1354
1355 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1356 * we don't want an extra ';' after the "return" because that will cause
1357 * some compilers to complain about unreachable statements.
1358 */
1359 #ifndef yyterminate
1360 #define yyterminate() return YY_NULL
1361 #endif
1362
1363 /* Number of entries by which start-condition stack grows. */
1364 #ifndef YY_START_STACK_INCR
1365 #define YY_START_STACK_INCR 25
1366 #endif
1367
1368 /* Report a fatal error. */
1369 #ifndef YY_FATAL_ERROR
1370 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
1371 #endif
1372
1373 /* end tables serialization structures and prototypes */
1374
1375 /* Default declaration of generated scanner - a define so the user can
1376 * easily add parameters.
1377 */
1378 #ifndef YY_DECL
1379 #define YY_DECL_IS_OURS 1
1380
1381 extern int yylex \
1382 (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
1383
1384 #define YY_DECL int yylex \
1385 (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
1386 #endif /* !YY_DECL */
1387
1388 /* Code executed at the beginning of each rule, after yytext and yyleng
1389 * have been set up.
1390 */
1391 #ifndef YY_USER_ACTION
1392 #define YY_USER_ACTION
1393 #endif
1394
1395 /* Code executed at the end of each rule. */
1396 #ifndef YY_BREAK
1397 #define YY_BREAK break;
1398 #endif
1399
1400 #define YY_RULE_SETUP \
1401 YY_USER_ACTION
1402
1403 /** The main scanner function which does all the work.
1404 */
1405 YY_DECL
1406 {
1407 register yy_state_type yy_current_state;
1408 register char *yy_cp, *yy_bp;
1409 register int yy_act;
1410 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
1411
1412 #line 169 "program/program_lexer.l"
1413
1414
1415 #line 1417 "program/lex.yy.c"
1416
1417 yylval = yylval_param;
1418
1419 yylloc = yylloc_param;
1420
1421 if ( !yyg->yy_init )
1422 {
1423 yyg->yy_init = 1;
1424
1425 #ifdef YY_USER_INIT
1426 YY_USER_INIT;
1427 #endif
1428
1429 if ( ! yyg->yy_start )
1430 yyg->yy_start = 1; /* first start state */
1431
1432 if ( ! yyin )
1433 yyin = stdin;
1434
1435 if ( ! yyout )
1436 yyout = stdout;
1437
1438 if ( ! YY_CURRENT_BUFFER ) {
1439 yyensure_buffer_stack (yyscanner);
1440 YY_CURRENT_BUFFER_LVALUE =
1441 yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
1442 }
1443
1444 yy_load_buffer_state(yyscanner );
1445 }
1446
1447 while ( 1 ) /* loops until end-of-file is reached */
1448 {
1449 yy_cp = yyg->yy_c_buf_p;
1450
1451 /* Support of yytext. */
1452 *yy_cp = yyg->yy_hold_char;
1453
1454 /* yy_bp points to the position in yy_ch_buf of the start of
1455 * the current run.
1456 */
1457 yy_bp = yy_cp;
1458
1459 yy_current_state = yyg->yy_start;
1460 yy_match:
1461 do
1462 {
1463 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
1464 if ( yy_accept[yy_current_state] )
1465 {
1466 yyg->yy_last_accepting_state = yy_current_state;
1467 yyg->yy_last_accepting_cpos = yy_cp;
1468 }
1469 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1470 {
1471 yy_current_state = (int) yy_def[yy_current_state];
1472 if ( yy_current_state >= 850 )
1473 yy_c = yy_meta[(unsigned int) yy_c];
1474 }
1475 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1476 ++yy_cp;
1477 }
1478 while ( yy_base[yy_current_state] != 1300 );
1479
1480 yy_find_action:
1481 yy_act = yy_accept[yy_current_state];
1482 if ( yy_act == 0 )
1483 { /* have to back up */
1484 yy_cp = yyg->yy_last_accepting_cpos;
1485 yy_current_state = yyg->yy_last_accepting_state;
1486 yy_act = yy_accept[yy_current_state];
1487 }
1488
1489 YY_DO_BEFORE_ACTION;
1490
1491 do_action: /* This label is used only to access EOF actions. */
1492
1493 switch ( yy_act )
1494 { /* beginning of action switch */
1495 case 0: /* must back up */
1496 /* undo the effects of YY_DO_BEFORE_ACTION */
1497 *yy_cp = yyg->yy_hold_char;
1498 yy_cp = yyg->yy_last_accepting_cpos;
1499 yy_current_state = yyg->yy_last_accepting_state;
1500 goto yy_find_action;
1501
1502 case 1:
1503 YY_RULE_SETUP
1504 #line 171 "program/program_lexer.l"
1505 { return ARBvp_10; }
1506 YY_BREAK
1507 case 2:
1508 YY_RULE_SETUP
1509 #line 172 "program/program_lexer.l"
1510 { return ARBfp_10; }
1511 YY_BREAK
1512 case 3:
1513 YY_RULE_SETUP
1514 #line 173 "program/program_lexer.l"
1515 {
1516 yylval->integer = at_address;
1517 return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS);
1518 }
1519 YY_BREAK
1520 case 4:
1521 YY_RULE_SETUP
1522 #line 177 "program/program_lexer.l"
1523 { return ALIAS; }
1524 YY_BREAK
1525 case 5:
1526 YY_RULE_SETUP
1527 #line 178 "program/program_lexer.l"
1528 { return ATTRIB; }
1529 YY_BREAK
1530 case 6:
1531 YY_RULE_SETUP
1532 #line 179 "program/program_lexer.l"
1533 { return END; }
1534 YY_BREAK
1535 case 7:
1536 YY_RULE_SETUP
1537 #line 180 "program/program_lexer.l"
1538 { return OPTION; }
1539 YY_BREAK
1540 case 8:
1541 YY_RULE_SETUP
1542 #line 181 "program/program_lexer.l"
1543 { return OUTPUT; }
1544 YY_BREAK
1545 case 9:
1546 YY_RULE_SETUP
1547 #line 182 "program/program_lexer.l"
1548 { return PARAM; }
1549 YY_BREAK
1550 case 10:
1551 YY_RULE_SETUP
1552 #line 183 "program/program_lexer.l"
1553 { yylval->integer = at_temp; return TEMP; }
1554 YY_BREAK
1555 case 11:
1556 YY_RULE_SETUP
1557 #line 185 "program/program_lexer.l"
1558 { return_opcode( 1, VECTOR_OP, ABS, 3); }
1559 YY_BREAK
1560 case 12:
1561 YY_RULE_SETUP
1562 #line 186 "program/program_lexer.l"
1563 { return_opcode( 1, BIN_OP, ADD, 3); }
1564 YY_BREAK
1565 case 13:
1566 YY_RULE_SETUP
1567 #line 187 "program/program_lexer.l"
1568 { return_opcode(require_ARB_vp, ARL, ARL, 3); }
1569 YY_BREAK
1570 case 14:
1571 YY_RULE_SETUP
1572 #line 189 "program/program_lexer.l"
1573 { return_opcode(require_ARB_fp, TRI_OP, CMP, 3); }
1574 YY_BREAK
1575 case 15:
1576 YY_RULE_SETUP
1577 #line 190 "program/program_lexer.l"
1578 { return_opcode(require_ARB_fp, SCALAR_OP, COS, 3); }
1579 YY_BREAK
1580 case 16:
1581 YY_RULE_SETUP
1582 #line 192 "program/program_lexer.l"
1583 { return_opcode(require_NV_fp, VECTOR_OP, DDX, 3); }
1584 YY_BREAK
1585 case 17:
1586 YY_RULE_SETUP
1587 #line 193 "program/program_lexer.l"
1588 { return_opcode(require_NV_fp, VECTOR_OP, DDY, 3); }
1589 YY_BREAK
1590 case 18:
1591 YY_RULE_SETUP
1592 #line 194 "program/program_lexer.l"
1593 { return_opcode( 1, BIN_OP, DP3, 3); }
1594 YY_BREAK
1595 case 19:
1596 YY_RULE_SETUP
1597 #line 195 "program/program_lexer.l"
1598 { return_opcode( 1, BIN_OP, DP4, 3); }
1599 YY_BREAK
1600 case 20:
1601 YY_RULE_SETUP
1602 #line 196 "program/program_lexer.l"
1603 { return_opcode( 1, BIN_OP, DPH, 3); }
1604 YY_BREAK
1605 case 21:
1606 YY_RULE_SETUP
1607 #line 197 "program/program_lexer.l"
1608 { return_opcode( 1, BIN_OP, DST, 3); }
1609 YY_BREAK
1610 case 22:
1611 YY_RULE_SETUP
1612 #line 199 "program/program_lexer.l"
1613 { return_opcode( 1, SCALAR_OP, EX2, 3); }
1614 YY_BREAK
1615 case 23:
1616 YY_RULE_SETUP
1617 #line 200 "program/program_lexer.l"
1618 { return_opcode(require_ARB_vp, SCALAR_OP, EXP, 3); }
1619 YY_BREAK
1620 case 24:
1621 YY_RULE_SETUP
1622 #line 202 "program/program_lexer.l"
1623 { return_opcode( 1, VECTOR_OP, FLR, 3); }
1624 YY_BREAK
1625 case 25:
1626 YY_RULE_SETUP
1627 #line 203 "program/program_lexer.l"
1628 { return_opcode( 1, VECTOR_OP, FRC, 3); }
1629 YY_BREAK
1630 case 26:
1631 YY_RULE_SETUP
1632 #line 205 "program/program_lexer.l"
1633 { return_opcode(require_ARB_fp, KIL, KIL, 3); }
1634 YY_BREAK
1635 case 27:
1636 YY_RULE_SETUP
1637 #line 207 "program/program_lexer.l"
1638 { return_opcode( 1, VECTOR_OP, LIT, 3); }
1639 YY_BREAK
1640 case 28:
1641 YY_RULE_SETUP
1642 #line 208 "program/program_lexer.l"
1643 { return_opcode( 1, SCALAR_OP, LG2, 3); }
1644 YY_BREAK
1645 case 29:
1646 YY_RULE_SETUP
1647 #line 209 "program/program_lexer.l"
1648 { return_opcode(require_ARB_vp, SCALAR_OP, LOG, 3); }
1649 YY_BREAK
1650 case 30:
1651 YY_RULE_SETUP
1652 #line 210 "program/program_lexer.l"
1653 { return_opcode(require_ARB_fp, TRI_OP, LRP, 3); }
1654 YY_BREAK
1655 case 31:
1656 YY_RULE_SETUP
1657 #line 212 "program/program_lexer.l"
1658 { return_opcode( 1, TRI_OP, MAD, 3); }
1659 YY_BREAK
1660 case 32:
1661 YY_RULE_SETUP
1662 #line 213 "program/program_lexer.l"
1663 { return_opcode( 1, BIN_OP, MAX, 3); }
1664 YY_BREAK
1665 case 33:
1666 YY_RULE_SETUP
1667 #line 214 "program/program_lexer.l"
1668 { return_opcode( 1, BIN_OP, MIN, 3); }
1669 YY_BREAK
1670 case 34:
1671 YY_RULE_SETUP
1672 #line 215 "program/program_lexer.l"
1673 { return_opcode( 1, VECTOR_OP, MOV, 3); }
1674 YY_BREAK
1675 case 35:
1676 YY_RULE_SETUP
1677 #line 216 "program/program_lexer.l"
1678 { return_opcode( 1, BIN_OP, MUL, 3); }
1679 YY_BREAK
1680 case 36:
1681 YY_RULE_SETUP
1682 #line 218 "program/program_lexer.l"
1683 { return_opcode(require_NV_fp, VECTOR_OP, PK2H, 4); }
1684 YY_BREAK
1685 case 37:
1686 YY_RULE_SETUP
1687 #line 219 "program/program_lexer.l"
1688 { return_opcode(require_NV_fp, VECTOR_OP, PK2US, 5); }
1689 YY_BREAK
1690 case 38:
1691 YY_RULE_SETUP
1692 #line 220 "program/program_lexer.l"
1693 { return_opcode(require_NV_fp, VECTOR_OP, PK4B, 4); }
1694 YY_BREAK
1695 case 39:
1696 YY_RULE_SETUP
1697 #line 221 "program/program_lexer.l"
1698 { return_opcode(require_NV_fp, VECTOR_OP, PK4UB, 5); }
1699 YY_BREAK
1700 case 40:
1701 YY_RULE_SETUP
1702 #line 222 "program/program_lexer.l"
1703 { return_opcode( 1, BINSC_OP, POW, 3); }
1704 YY_BREAK
1705 case 41:
1706 YY_RULE_SETUP
1707 #line 224 "program/program_lexer.l"
1708 { return_opcode( 1, SCALAR_OP, RCP, 3); }
1709 YY_BREAK
1710 case 42:
1711 YY_RULE_SETUP
1712 #line 225 "program/program_lexer.l"
1713 { return_opcode(require_NV_fp, BIN_OP, RFL, 3); }
1714 YY_BREAK
1715 case 43:
1716 YY_RULE_SETUP
1717 #line 226 "program/program_lexer.l"
1718 { return_opcode( 1, SCALAR_OP, RSQ, 3); }
1719 YY_BREAK
1720 case 44:
1721 YY_RULE_SETUP
1722 #line 228 "program/program_lexer.l"
1723 { return_opcode(require_ARB_fp, SCALAR_OP, SCS, 3); }
1724 YY_BREAK
1725 case 45:
1726 YY_RULE_SETUP
1727 #line 229 "program/program_lexer.l"
1728 { return_opcode(require_NV_fp, BIN_OP, SEQ, 3); }
1729 YY_BREAK
1730 case 46:
1731 YY_RULE_SETUP
1732 #line 230 "program/program_lexer.l"
1733 { return_opcode(require_NV_fp, BIN_OP, SFL, 3); }
1734 YY_BREAK
1735 case 47:
1736 YY_RULE_SETUP
1737 #line 231 "program/program_lexer.l"
1738 { return_opcode( 1, BIN_OP, SGE, 3); }
1739 YY_BREAK
1740 case 48:
1741 YY_RULE_SETUP
1742 #line 232 "program/program_lexer.l"
1743 { return_opcode(require_NV_fp, BIN_OP, SGT, 3); }
1744 YY_BREAK
1745 case 49:
1746 YY_RULE_SETUP
1747 #line 233 "program/program_lexer.l"
1748 { return_opcode(require_ARB_fp, SCALAR_OP, SIN, 3); }
1749 YY_BREAK
1750 case 50:
1751 YY_RULE_SETUP
1752 #line 234 "program/program_lexer.l"
1753 { return_opcode(require_NV_fp, BIN_OP, SLE, 3); }
1754 YY_BREAK
1755 case 51:
1756 YY_RULE_SETUP
1757 #line 235 "program/program_lexer.l"
1758 { return_opcode( 1, BIN_OP, SLT, 3); }
1759 YY_BREAK
1760 case 52:
1761 YY_RULE_SETUP
1762 #line 236 "program/program_lexer.l"
1763 { return_opcode(require_NV_fp, BIN_OP, SNE, 3); }
1764 YY_BREAK
1765 case 53:
1766 YY_RULE_SETUP
1767 #line 237 "program/program_lexer.l"
1768 { return_opcode(require_NV_fp, BIN_OP, STR, 3); }
1769 YY_BREAK
1770 case 54:
1771 YY_RULE_SETUP
1772 #line 238 "program/program_lexer.l"
1773 { return_opcode( 1, BIN_OP, SUB, 3); }
1774 YY_BREAK
1775 case 55:
1776 YY_RULE_SETUP
1777 #line 239 "program/program_lexer.l"
1778 { return_opcode( 1, SWZ, SWZ, 3); }
1779 YY_BREAK
1780 case 56:
1781 YY_RULE_SETUP
1782 #line 241 "program/program_lexer.l"
1783 { return_opcode(require_ARB_fp, SAMPLE_OP, TEX, 3); }
1784 YY_BREAK
1785 case 57:
1786 YY_RULE_SETUP
1787 #line 242 "program/program_lexer.l"
1788 { return_opcode(require_ARB_fp, SAMPLE_OP, TXB, 3); }
1789 YY_BREAK
1790 case 58:
1791 YY_RULE_SETUP
1792 #line 243 "program/program_lexer.l"
1793 { return_opcode(require_NV_fp, TXD_OP, TXD, 3); }
1794 YY_BREAK
1795 case 59:
1796 YY_RULE_SETUP
1797 #line 244 "program/program_lexer.l"
1798 { return_opcode(require_ARB_fp, SAMPLE_OP, TXP, 3); }
1799 YY_BREAK
1800 case 60:
1801 YY_RULE_SETUP
1802 #line 246 "program/program_lexer.l"
1803 { return_opcode(require_NV_fp, SCALAR_OP, UP2H, 4); }
1804 YY_BREAK
1805 case 61:
1806 YY_RULE_SETUP
1807 #line 247 "program/program_lexer.l"
1808 { return_opcode(require_NV_fp, SCALAR_OP, UP2US, 5); }
1809 YY_BREAK
1810 case 62:
1811 YY_RULE_SETUP
1812 #line 248 "program/program_lexer.l"
1813 { return_opcode(require_NV_fp, SCALAR_OP, UP4B, 4); }
1814 YY_BREAK
1815 case 63:
1816 YY_RULE_SETUP
1817 #line 249 "program/program_lexer.l"
1818 { return_opcode(require_NV_fp, SCALAR_OP, UP4UB, 5); }
1819 YY_BREAK
1820 case 64:
1821 YY_RULE_SETUP
1822 #line 251 "program/program_lexer.l"
1823 { return_opcode(require_NV_fp, TRI_OP, X2D, 3); }
1824 YY_BREAK
1825 case 65:
1826 YY_RULE_SETUP
1827 #line 252 "program/program_lexer.l"
1828 { return_opcode( 1, BIN_OP, XPD, 3); }
1829 YY_BREAK
1830 case 66:
1831 YY_RULE_SETUP
1832 #line 254 "program/program_lexer.l"
1833 { return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); }
1834 YY_BREAK
1835 case 67:
1836 YY_RULE_SETUP
1837 #line 255 "program/program_lexer.l"
1838 { return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); }
1839 YY_BREAK
1840 case 68:
1841 YY_RULE_SETUP
1842 #line 256 "program/program_lexer.l"
1843 { return PROGRAM; }
1844 YY_BREAK
1845 case 69:
1846 YY_RULE_SETUP
1847 #line 257 "program/program_lexer.l"
1848 { return STATE; }
1849 YY_BREAK
1850 case 70:
1851 YY_RULE_SETUP
1852 #line 258 "program/program_lexer.l"
1853 { return RESULT; }
1854 YY_BREAK
1855 case 71:
1856 YY_RULE_SETUP
1857 #line 260 "program/program_lexer.l"
1858 { return AMBIENT; }
1859 YY_BREAK
1860 case 72:
1861 YY_RULE_SETUP
1862 #line 261 "program/program_lexer.l"
1863 { return ATTENUATION; }
1864 YY_BREAK
1865 case 73:
1866 YY_RULE_SETUP
1867 #line 262 "program/program_lexer.l"
1868 { return BACK; }
1869 YY_BREAK
1870 case 74:
1871 YY_RULE_SETUP
1872 #line 263 "program/program_lexer.l"
1873 { return_token_or_DOT(require_ARB_vp, CLIP); }
1874 YY_BREAK
1875 case 75:
1876 YY_RULE_SETUP
1877 #line 264 "program/program_lexer.l"
1878 { return COLOR; }
1879 YY_BREAK
1880 case 76:
1881 YY_RULE_SETUP
1882 #line 265 "program/program_lexer.l"
1883 { return_token_or_DOT(require_ARB_fp, DEPTH); }
1884 YY_BREAK
1885 case 77:
1886 YY_RULE_SETUP
1887 #line 266 "program/program_lexer.l"
1888 { return DIFFUSE; }
1889 YY_BREAK
1890 case 78:
1891 YY_RULE_SETUP
1892 #line 267 "program/program_lexer.l"
1893 { return DIRECTION; }
1894 YY_BREAK
1895 case 79:
1896 YY_RULE_SETUP
1897 #line 268 "program/program_lexer.l"
1898 { return EMISSION; }
1899 YY_BREAK
1900 case 80:
1901 YY_RULE_SETUP
1902 #line 269 "program/program_lexer.l"
1903 { return ENV; }
1904 YY_BREAK
1905 case 81:
1906 YY_RULE_SETUP
1907 #line 270 "program/program_lexer.l"
1908 { return EYE; }
1909 YY_BREAK
1910 case 82:
1911 YY_RULE_SETUP
1912 #line 271 "program/program_lexer.l"
1913 { return FOGCOORD; }
1914 YY_BREAK
1915 case 83:
1916 YY_RULE_SETUP
1917 #line 272 "program/program_lexer.l"
1918 { return FOG; }
1919 YY_BREAK
1920 case 84:
1921 YY_RULE_SETUP
1922 #line 273 "program/program_lexer.l"
1923 { return FRONT; }
1924 YY_BREAK
1925 case 85:
1926 YY_RULE_SETUP
1927 #line 274 "program/program_lexer.l"
1928 { return HALF; }
1929 YY_BREAK
1930 case 86:
1931 YY_RULE_SETUP
1932 #line 275 "program/program_lexer.l"
1933 { return INVERSE; }
1934 YY_BREAK
1935 case 87:
1936 YY_RULE_SETUP
1937 #line 276 "program/program_lexer.l"
1938 { return INVTRANS; }
1939 YY_BREAK
1940 case 88:
1941 YY_RULE_SETUP
1942 #line 277 "program/program_lexer.l"
1943 { return LIGHT; }
1944 YY_BREAK
1945 case 89:
1946 YY_RULE_SETUP
1947 #line 278 "program/program_lexer.l"
1948 { return LIGHTMODEL; }
1949 YY_BREAK
1950 case 90:
1951 YY_RULE_SETUP
1952 #line 279 "program/program_lexer.l"
1953 { return LIGHTPROD; }
1954 YY_BREAK
1955 case 91:
1956 YY_RULE_SETUP
1957 #line 280 "program/program_lexer.l"
1958 { return LOCAL; }
1959 YY_BREAK
1960 case 92:
1961 YY_RULE_SETUP
1962 #line 281 "program/program_lexer.l"
1963 { return MATERIAL; }
1964 YY_BREAK
1965 case 93:
1966 YY_RULE_SETUP
1967 #line 282 "program/program_lexer.l"
1968 { return MAT_PROGRAM; }
1969 YY_BREAK
1970 case 94:
1971 YY_RULE_SETUP
1972 #line 283 "program/program_lexer.l"
1973 { return MATRIX; }
1974 YY_BREAK
1975 case 95:
1976 YY_RULE_SETUP
1977 #line 284 "program/program_lexer.l"
1978 { return_token_or_DOT(require_ARB_vp, MATRIXINDEX); }
1979 YY_BREAK
1980 case 96:
1981 YY_RULE_SETUP
1982 #line 285 "program/program_lexer.l"
1983 { return MODELVIEW; }
1984 YY_BREAK
1985 case 97:
1986 YY_RULE_SETUP
1987 #line 286 "program/program_lexer.l"
1988 { return MVP; }
1989 YY_BREAK
1990 case 98:
1991 YY_RULE_SETUP
1992 #line 287 "program/program_lexer.l"
1993 { return_token_or_DOT(require_ARB_vp, NORMAL); }
1994 YY_BREAK
1995 case 99:
1996 YY_RULE_SETUP
1997 #line 288 "program/program_lexer.l"
1998 { return OBJECT; }
1999 YY_BREAK
2000 case 100:
2001 YY_RULE_SETUP
2002 #line 289 "program/program_lexer.l"
2003 { return PALETTE; }
2004 YY_BREAK
2005 case 101:
2006 YY_RULE_SETUP
2007 #line 290 "program/program_lexer.l"
2008 { return PARAMS; }
2009 YY_BREAK
2010 case 102:
2011 YY_RULE_SETUP
2012 #line 291 "program/program_lexer.l"
2013 { return PLANE; }
2014 YY_BREAK
2015 case 103:
2016 YY_RULE_SETUP
2017 #line 292 "program/program_lexer.l"
2018 { return_token_or_DOT(require_ARB_vp, POINT_TOK); }
2019 YY_BREAK
2020 case 104:
2021 YY_RULE_SETUP
2022 #line 293 "program/program_lexer.l"
2023 { return_token_or_DOT(require_ARB_vp, POINTSIZE); }
2024 YY_BREAK
2025 case 105:
2026 YY_RULE_SETUP
2027 #line 294 "program/program_lexer.l"
2028 { return POSITION; }
2029 YY_BREAK
2030 case 106:
2031 YY_RULE_SETUP
2032 #line 295 "program/program_lexer.l"
2033 { return PRIMARY; }
2034 YY_BREAK
2035 case 107:
2036 YY_RULE_SETUP
2037 #line 296 "program/program_lexer.l"
2038 { return PROJECTION; }
2039 YY_BREAK
2040 case 108:
2041 YY_RULE_SETUP
2042 #line 297 "program/program_lexer.l"
2043 { return_token_or_DOT(require_ARB_fp, RANGE); }
2044 YY_BREAK
2045 case 109:
2046 YY_RULE_SETUP
2047 #line 298 "program/program_lexer.l"
2048 { return ROW; }
2049 YY_BREAK
2050 case 110:
2051 YY_RULE_SETUP
2052 #line 299 "program/program_lexer.l"
2053 { return SCENECOLOR; }
2054 YY_BREAK
2055 case 111:
2056 YY_RULE_SETUP
2057 #line 300 "program/program_lexer.l"
2058 { return SECONDARY; }
2059 YY_BREAK
2060 case 112:
2061 YY_RULE_SETUP
2062 #line 301 "program/program_lexer.l"
2063 { return SHININESS; }
2064 YY_BREAK
2065 case 113:
2066 YY_RULE_SETUP
2067 #line 302 "program/program_lexer.l"
2068 { return_token_or_DOT(require_ARB_vp, SIZE_TOK); }
2069 YY_BREAK
2070 case 114:
2071 YY_RULE_SETUP
2072 #line 303 "program/program_lexer.l"
2073 { return SPECULAR; }
2074 YY_BREAK
2075 case 115:
2076 YY_RULE_SETUP
2077 #line 304 "program/program_lexer.l"
2078 { return SPOT; }
2079 YY_BREAK
2080 case 116:
2081 YY_RULE_SETUP
2082 #line 305 "program/program_lexer.l"
2083 { return TEXCOORD; }
2084 YY_BREAK
2085 case 117:
2086 YY_RULE_SETUP
2087 #line 306 "program/program_lexer.l"
2088 { return_token_or_DOT(require_ARB_fp, TEXENV); }
2089 YY_BREAK
2090 case 118:
2091 YY_RULE_SETUP
2092 #line 307 "program/program_lexer.l"
2093 { return_token_or_DOT(require_ARB_vp, TEXGEN); }
2094 YY_BREAK
2095 case 119:
2096 YY_RULE_SETUP
2097 #line 308 "program/program_lexer.l"
2098 { return_token_or_DOT(require_ARB_vp, TEXGEN_Q); }
2099 YY_BREAK
2100 case 120:
2101 YY_RULE_SETUP
2102 #line 309 "program/program_lexer.l"
2103 { return_token_or_DOT(require_ARB_vp, TEXGEN_S); }
2104 YY_BREAK
2105 case 121:
2106 YY_RULE_SETUP
2107 #line 310 "program/program_lexer.l"
2108 { return_token_or_DOT(require_ARB_vp, TEXGEN_T); }
2109 YY_BREAK
2110 case 122:
2111 YY_RULE_SETUP
2112 #line 311 "program/program_lexer.l"
2113 { return TEXTURE; }
2114 YY_BREAK
2115 case 123:
2116 YY_RULE_SETUP
2117 #line 312 "program/program_lexer.l"
2118 { return TRANSPOSE; }
2119 YY_BREAK
2120 case 124:
2121 YY_RULE_SETUP
2122 #line 313 "program/program_lexer.l"
2123 { return_token_or_DOT(require_ARB_vp, VTXATTRIB); }
2124 YY_BREAK
2125 case 125:
2126 YY_RULE_SETUP
2127 #line 314 "program/program_lexer.l"
2128 { return_token_or_DOT(require_ARB_vp, WEIGHT); }
2129 YY_BREAK
2130 case 126:
2131 YY_RULE_SETUP
2132 #line 316 "program/program_lexer.l"
2133 { return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); }
2134 YY_BREAK
2135 case 127:
2136 YY_RULE_SETUP
2137 #line 317 "program/program_lexer.l"
2138 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); }
2139 YY_BREAK
2140 case 128:
2141 YY_RULE_SETUP
2142 #line 318 "program/program_lexer.l"
2143 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); }
2144 YY_BREAK
2145 case 129:
2146 YY_RULE_SETUP
2147 #line 319 "program/program_lexer.l"
2148 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); }
2149 YY_BREAK
2150 case 130:
2151 YY_RULE_SETUP
2152 #line 320 "program/program_lexer.l"
2153 { return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); }
2154 YY_BREAK
2155 case 131:
2156 YY_RULE_SETUP
2157 #line 321 "program/program_lexer.l"
2158 { return_token_or_IDENTIFIER(GL_FALSE, TEX_RECT); }
2159 YY_BREAK
2160 case 132:
2161 YY_RULE_SETUP
2162 #line 322 "program/program_lexer.l"
2163 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); }
2164 YY_BREAK
2165 case 133:
2166 YY_RULE_SETUP
2167 #line 323 "program/program_lexer.l"
2168 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); }
2169 YY_BREAK
2170 case 134:
2171 YY_RULE_SETUP
2172 #line 324 "program/program_lexer.l"
2173 { return_token_or_IDENTIFIER(GL_FALSE, TEX_SHADOWRECT); }
2174 YY_BREAK
2175 case 135:
2176 YY_RULE_SETUP
2177 #line 325 "program/program_lexer.l"
2178 { return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); }
2179 YY_BREAK
2180 case 136:
2181 YY_RULE_SETUP
2182 #line 326 "program/program_lexer.l"
2183 { return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); }
2184 YY_BREAK
2185 case 137:
2186 YY_RULE_SETUP
2187 #line 327 "program/program_lexer.l"
2188 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); }
2189 YY_BREAK
2190 case 138:
2191 YY_RULE_SETUP
2192 #line 328 "program/program_lexer.l"
2193 { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); }
2194 YY_BREAK
2195 case 139:
2196 YY_RULE_SETUP
2197 #line 330 "program/program_lexer.l"
2198 { return handle_ident(yyextra, yytext, yylval); }
2199 YY_BREAK
2200 case 140:
2201 YY_RULE_SETUP
2202 #line 332 "program/program_lexer.l"
2203 { return DOT_DOT; }
2204 YY_BREAK
2205 case 141:
2206 YY_RULE_SETUP
2207 #line 334 "program/program_lexer.l"
2208 {
2209 yylval->integer = strtol(yytext, NULL, 10);
2210 return INTEGER;
2211 }
2212 YY_BREAK
2213 case 142:
2214 YY_RULE_SETUP
2215 #line 338 "program/program_lexer.l"
2216 {
2217 yylval->real = _mesa_strtof(yytext, NULL);
2218 return REAL;
2219 }
2220 YY_BREAK
2221 case 143:
2222 /* rule 143 can match eol */
2223 *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
2224 yyg->yy_c_buf_p = yy_cp -= 1;
2225 YY_DO_BEFORE_ACTION; /* set up yytext again */
2226 YY_RULE_SETUP
2227 #line 342 "program/program_lexer.l"
2228 {
2229 yylval->real = _mesa_strtof(yytext, NULL);
2230 return REAL;
2231 }
2232 YY_BREAK
2233 case 144:
2234 YY_RULE_SETUP
2235 #line 346 "program/program_lexer.l"
2236 {
2237 yylval->real = _mesa_strtof(yytext, NULL);
2238 return REAL;
2239 }
2240 YY_BREAK
2241 case 145:
2242 YY_RULE_SETUP
2243 #line 350 "program/program_lexer.l"
2244 {
2245 yylval->real = _mesa_strtof(yytext, NULL);
2246 return REAL;
2247 }
2248 YY_BREAK
2249 case 146:
2250 YY_RULE_SETUP
2251 #line 355 "program/program_lexer.l"
2252 {
2253 yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
2254 yylval->swiz_mask.mask = WRITEMASK_XYZW;
2255 return MASK4;
2256 }
2257 YY_BREAK
2258 case 147:
2259 YY_RULE_SETUP
2260 #line 361 "program/program_lexer.l"
2261 {
2262 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2263 yylval->swiz_mask.mask = WRITEMASK_XY
2264 | mask_from_char(yytext[3]);
2265 return MASK3;
2266 }
2267 YY_BREAK
2268 case 148:
2269 YY_RULE_SETUP
2270 #line 367 "program/program_lexer.l"
2271 {
2272 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2273 yylval->swiz_mask.mask = WRITEMASK_XZW;
2274 return MASK3;
2275 }
2276 YY_BREAK
2277 case 149:
2278 YY_RULE_SETUP
2279 #line 372 "program/program_lexer.l"
2280 {
2281 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2282 yylval->swiz_mask.mask = WRITEMASK_YZW;
2283 return MASK3;
2284 }
2285 YY_BREAK
2286 case 150:
2287 YY_RULE_SETUP
2288 #line 378 "program/program_lexer.l"
2289 {
2290 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2291 yylval->swiz_mask.mask = WRITEMASK_X
2292 | mask_from_char(yytext[2]);
2293 return MASK2;
2294 }
2295 YY_BREAK
2296 case 151:
2297 YY_RULE_SETUP
2298 #line 384 "program/program_lexer.l"
2299 {
2300 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2301 yylval->swiz_mask.mask = WRITEMASK_Y
2302 | mask_from_char(yytext[2]);
2303 return MASK2;
2304 }
2305 YY_BREAK
2306 case 152:
2307 YY_RULE_SETUP
2308 #line 390 "program/program_lexer.l"
2309 {
2310 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2311 yylval->swiz_mask.mask = WRITEMASK_ZW;
2312 return MASK2;
2313 }
2314 YY_BREAK
2315 case 153:
2316 YY_RULE_SETUP
2317 #line 396 "program/program_lexer.l"
2318 {
2319 const unsigned s = swiz_from_char(yytext[1]);
2320 yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
2321 yylval->swiz_mask.mask = mask_from_char(yytext[1]);
2322 return MASK1;
2323 }
2324 YY_BREAK
2325 case 154:
2326 YY_RULE_SETUP
2327 #line 403 "program/program_lexer.l"
2328 {
2329 yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
2330 swiz_from_char(yytext[2]),
2331 swiz_from_char(yytext[3]),
2332 swiz_from_char(yytext[4]));
2333 yylval->swiz_mask.mask = 0;
2334 return SWIZZLE;
2335 }
2336 YY_BREAK
2337 case 155:
2338 YY_RULE_SETUP
2339 #line 412 "program/program_lexer.l"
2340 {
2341 yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
2342 yylval->swiz_mask.mask = WRITEMASK_XYZW;
2343 return_token_or_DOT(require_ARB_fp, MASK4);
2344 }
2345 YY_BREAK
2346 case 156:
2347 YY_RULE_SETUP
2348 #line 418 "program/program_lexer.l"
2349 {
2350 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2351 yylval->swiz_mask.mask = WRITEMASK_XY
2352 | mask_from_char(yytext[3]);
2353 return_token_or_DOT(require_ARB_fp, MASK3);
2354 }
2355 YY_BREAK
2356 case 157:
2357 YY_RULE_SETUP
2358 #line 424 "program/program_lexer.l"
2359 {
2360 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2361 yylval->swiz_mask.mask = WRITEMASK_XZW;
2362 return_token_or_DOT(require_ARB_fp, MASK3);
2363 }
2364 YY_BREAK
2365 case 158:
2366 YY_RULE_SETUP
2367 #line 429 "program/program_lexer.l"
2368 {
2369 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2370 yylval->swiz_mask.mask = WRITEMASK_YZW;
2371 return_token_or_DOT(require_ARB_fp, MASK3);
2372 }
2373 YY_BREAK
2374 case 159:
2375 YY_RULE_SETUP
2376 #line 435 "program/program_lexer.l"
2377 {
2378 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2379 yylval->swiz_mask.mask = WRITEMASK_X
2380 | mask_from_char(yytext[2]);
2381 return_token_or_DOT(require_ARB_fp, MASK2);
2382 }
2383 YY_BREAK
2384 case 160:
2385 YY_RULE_SETUP
2386 #line 441 "program/program_lexer.l"
2387 {
2388 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2389 yylval->swiz_mask.mask = WRITEMASK_Y
2390 | mask_from_char(yytext[2]);
2391 return_token_or_DOT(require_ARB_fp, MASK2);
2392 }
2393 YY_BREAK
2394 case 161:
2395 YY_RULE_SETUP
2396 #line 447 "program/program_lexer.l"
2397 {
2398 yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
2399 yylval->swiz_mask.mask = WRITEMASK_ZW;
2400 return_token_or_DOT(require_ARB_fp, MASK2);
2401 }
2402 YY_BREAK
2403 case 162:
2404 YY_RULE_SETUP
2405 #line 453 "program/program_lexer.l"
2406 {
2407 const unsigned s = swiz_from_char(yytext[1]);
2408 yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
2409 yylval->swiz_mask.mask = mask_from_char(yytext[1]);
2410 return_token_or_DOT(require_ARB_fp, MASK1);
2411 }
2412 YY_BREAK
2413 case 163:
2414 YY_RULE_SETUP
2415 #line 461 "program/program_lexer.l"
2416 {
2417 if (require_ARB_vp) {
2418 return TEXGEN_R;
2419 } else {
2420 yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X,
2421 SWIZZLE_X, SWIZZLE_X);
2422 yylval->swiz_mask.mask = WRITEMASK_X;
2423 return MASK1;
2424 }
2425 }
2426 YY_BREAK
2427 case 164:
2428 YY_RULE_SETUP
2429 #line 472 "program/program_lexer.l"
2430 {
2431 yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
2432 swiz_from_char(yytext[2]),
2433 swiz_from_char(yytext[3]),
2434 swiz_from_char(yytext[4]));
2435 yylval->swiz_mask.mask = 0;
2436 return_token_or_DOT(require_ARB_fp, SWIZZLE);
2437 }
2438 YY_BREAK
2439 case 165:
2440 YY_RULE_SETUP
2441 #line 481 "program/program_lexer.l"
2442 { return DOT; }
2443 YY_BREAK
2444 case 166:
2445 /* rule 166 can match eol */
2446 YY_RULE_SETUP
2447 #line 483 "program/program_lexer.l"
2448 {
2449 yylloc->first_line++;
2450 yylloc->first_column = 1;
2451 yylloc->last_line++;
2452 yylloc->last_column = 1;
2453 yylloc->position++;
2454 }
2455 YY_BREAK
2456 case 167:
2457 YY_RULE_SETUP
2458 #line 490 "program/program_lexer.l"
2459 /* eat whitespace */ ;
2460 YY_BREAK
2461 case 168:
2462 *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
2463 yyg->yy_c_buf_p = yy_cp -= 1;
2464 YY_DO_BEFORE_ACTION; /* set up yytext again */
2465 YY_RULE_SETUP
2466 #line 491 "program/program_lexer.l"
2467 /* eat comments */ ;
2468 YY_BREAK
2469 case 169:
2470 YY_RULE_SETUP
2471 #line 492 "program/program_lexer.l"
2472 { return yytext[0]; }
2473 YY_BREAK
2474 case 170:
2475 YY_RULE_SETUP
2476 #line 493 "program/program_lexer.l"
2477 ECHO;
2478 YY_BREAK
2479 #line 2481 "program/lex.yy.c"
2480 case YY_STATE_EOF(INITIAL):
2481 yyterminate();
2482
2483 case YY_END_OF_BUFFER:
2484 {
2485 /* Amount of text matched not including the EOB char. */
2486 int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
2487
2488 /* Undo the effects of YY_DO_BEFORE_ACTION. */
2489 *yy_cp = yyg->yy_hold_char;
2490 YY_RESTORE_YY_MORE_OFFSET
2491
2492 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
2493 {
2494 /* We're scanning a new file or input source. It's
2495 * possible that this happened because the user
2496 * just pointed yyin at a new source and called
2497 * yylex(). If so, then we have to assure
2498 * consistency between YY_CURRENT_BUFFER and our
2499 * globals. Here is the right place to do so, because
2500 * this is the first action (other than possibly a
2501 * back-up) that will match for the new input source.
2502 */
2503 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
2504 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
2505 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
2506 }
2507
2508 /* Note that here we test for yy_c_buf_p "<=" to the position
2509 * of the first EOB in the buffer, since yy_c_buf_p will
2510 * already have been incremented past the NUL character
2511 * (since all states make transitions on EOB to the
2512 * end-of-buffer state). Contrast this with the test
2513 * in input().
2514 */
2515 if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
2516 { /* This was really a NUL. */
2517 yy_state_type yy_next_state;
2518
2519 yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
2520
2521 yy_current_state = yy_get_previous_state( yyscanner );
2522
2523 /* Okay, we're now positioned to make the NUL
2524 * transition. We couldn't have
2525 * yy_get_previous_state() go ahead and do it
2526 * for us because it doesn't know how to deal
2527 * with the possibility of jamming (and we don't
2528 * want to build jamming into it because then it
2529 * will run more slowly).
2530 */
2531
2532 yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
2533
2534 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
2535
2536 if ( yy_next_state )
2537 {
2538 /* Consume the NUL. */
2539 yy_cp = ++yyg->yy_c_buf_p;
2540 yy_current_state = yy_next_state;
2541 goto yy_match;
2542 }
2543
2544 else
2545 {
2546 yy_cp = yyg->yy_c_buf_p;
2547 goto yy_find_action;
2548 }
2549 }
2550
2551 else switch ( yy_get_next_buffer( yyscanner ) )
2552 {
2553 case EOB_ACT_END_OF_FILE:
2554 {
2555 yyg->yy_did_buffer_switch_on_eof = 0;
2556
2557 if ( yywrap(yyscanner ) )
2558 {
2559 /* Note: because we've taken care in
2560 * yy_get_next_buffer() to have set up
2561 * yytext, we can now set up
2562 * yy_c_buf_p so that if some total
2563 * hoser (like flex itself) wants to
2564 * call the scanner after we return the
2565 * YY_NULL, it'll still work - another
2566 * YY_NULL will get returned.
2567 */
2568 yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
2569
2570 yy_act = YY_STATE_EOF(YY_START);
2571 goto do_action;
2572 }
2573
2574 else
2575 {
2576 if ( ! yyg->yy_did_buffer_switch_on_eof )
2577 YY_NEW_FILE;
2578 }
2579 break;
2580 }
2581
2582 case EOB_ACT_CONTINUE_SCAN:
2583 yyg->yy_c_buf_p =
2584 yyg->yytext_ptr + yy_amount_of_matched_text;
2585
2586 yy_current_state = yy_get_previous_state( yyscanner );
2587
2588 yy_cp = yyg->yy_c_buf_p;
2589 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
2590 goto yy_match;
2591
2592 case EOB_ACT_LAST_MATCH:
2593 yyg->yy_c_buf_p =
2594 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
2595
2596 yy_current_state = yy_get_previous_state( yyscanner );
2597
2598 yy_cp = yyg->yy_c_buf_p;
2599 yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
2600 goto yy_find_action;
2601 }
2602 break;
2603 }
2604
2605 default:
2606 YY_FATAL_ERROR(
2607 "fatal flex scanner internal error--no action found" );
2608 } /* end of action switch */
2609 } /* end of scanning one token */
2610 } /* end of yylex */
2611
2612 /* yy_get_next_buffer - try to read in a new buffer
2613 *
2614 * Returns a code representing an action:
2615 * EOB_ACT_LAST_MATCH -
2616 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
2617 * EOB_ACT_END_OF_FILE - end of file
2618 */
2619 static int yy_get_next_buffer (yyscan_t yyscanner)
2620 {
2621 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2622 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
2623 register char *source = yyg->yytext_ptr;
2624 register int number_to_move, i;
2625 int ret_val;
2626
2627 if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
2628 YY_FATAL_ERROR(
2629 "fatal flex scanner internal error--end of buffer missed" );
2630
2631 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
2632 { /* Don't try to fill the buffer, so this is an EOF. */
2633 if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
2634 {
2635 /* We matched a single character, the EOB, so
2636 * treat this as a final EOF.
2637 */
2638 return EOB_ACT_END_OF_FILE;
2639 }
2640
2641 else
2642 {
2643 /* We matched some text prior to the EOB, first
2644 * process it.
2645 */
2646 return EOB_ACT_LAST_MATCH;
2647 }
2648 }
2649
2650 /* Try to read more data. */
2651
2652 /* First move last chars to start of buffer. */
2653 number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
2654
2655 for ( i = 0; i < number_to_move; ++i )
2656 *(dest++) = *(source++);
2657
2658 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
2659 /* don't do the read, it's not guaranteed to return an EOF,
2660 * just force an EOF
2661 */
2662 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
2663
2664 else
2665 {
2666 int num_to_read =
2667 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
2668
2669 while ( num_to_read <= 0 )
2670 { /* Not enough room in the buffer - grow it. */
2671
2672 /* just a shorter name for the current buffer */
2673 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
2674
2675 int yy_c_buf_p_offset =
2676 (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
2677
2678 if ( b->yy_is_our_buffer )
2679 {
2680 int new_size = b->yy_buf_size * 2;
2681
2682 if ( new_size <= 0 )
2683 b->yy_buf_size += b->yy_buf_size / 8;
2684 else
2685 b->yy_buf_size *= 2;
2686
2687 b->yy_ch_buf = (char *)
2688 /* Include room in for 2 EOB chars. */
2689 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
2690 }
2691 else
2692 /* Can't grow it, we don't own it. */
2693 b->yy_ch_buf = 0;
2694
2695 if ( ! b->yy_ch_buf )
2696 YY_FATAL_ERROR(
2697 "fatal error - scanner input buffer overflow" );
2698
2699 yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
2700
2701 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
2702 number_to_move - 1;
2703
2704 }
2705
2706 if ( num_to_read > YY_READ_BUF_SIZE )
2707 num_to_read = YY_READ_BUF_SIZE;
2708
2709 /* Read in more data. */
2710 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
2711 yyg->yy_n_chars, (size_t) num_to_read );
2712
2713 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2714 }
2715
2716 if ( yyg->yy_n_chars == 0 )
2717 {
2718 if ( number_to_move == YY_MORE_ADJ )
2719 {
2720 ret_val = EOB_ACT_END_OF_FILE;
2721 yyrestart(yyin ,yyscanner);
2722 }
2723
2724 else
2725 {
2726 ret_val = EOB_ACT_LAST_MATCH;
2727 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
2728 YY_BUFFER_EOF_PENDING;
2729 }
2730 }
2731
2732 else
2733 ret_val = EOB_ACT_CONTINUE_SCAN;
2734
2735 if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
2736 /* Extend the array by 50%, plus the number we really need. */
2737 yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
2738 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
2739 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
2740 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2741 }
2742
2743 yyg->yy_n_chars += number_to_move;
2744 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
2745 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
2746
2747 yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
2748
2749 return ret_val;
2750 }
2751
2752 /* yy_get_previous_state - get the state just before the EOB char was reached */
2753
2754 static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
2755 {
2756 register yy_state_type yy_current_state;
2757 register char *yy_cp;
2758 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2759
2760 yy_current_state = yyg->yy_start;
2761
2762 for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
2763 {
2764 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
2765 if ( yy_accept[yy_current_state] )
2766 {
2767 yyg->yy_last_accepting_state = yy_current_state;
2768 yyg->yy_last_accepting_cpos = yy_cp;
2769 }
2770 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2771 {
2772 yy_current_state = (int) yy_def[yy_current_state];
2773 if ( yy_current_state >= 850 )
2774 yy_c = yy_meta[(unsigned int) yy_c];
2775 }
2776 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2777 }
2778
2779 return yy_current_state;
2780 }
2781
2782 /* yy_try_NUL_trans - try to make a transition on the NUL character
2783 *
2784 * synopsis
2785 * next_state = yy_try_NUL_trans( current_state );
2786 */
2787 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
2788 {
2789 register int yy_is_jam;
2790 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
2791 register char *yy_cp = yyg->yy_c_buf_p;
2792
2793 register YY_CHAR yy_c = 1;
2794 if ( yy_accept[yy_current_state] )
2795 {
2796 yyg->yy_last_accepting_state = yy_current_state;
2797 yyg->yy_last_accepting_cpos = yy_cp;
2798 }
2799 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2800 {
2801 yy_current_state = (int) yy_def[yy_current_state];
2802 if ( yy_current_state >= 850 )
2803 yy_c = yy_meta[(unsigned int) yy_c];
2804 }
2805 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2806 yy_is_jam = (yy_current_state == 849);
2807
2808 return yy_is_jam ? 0 : yy_current_state;
2809 }
2810
2811 static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
2812 {
2813 register char *yy_cp;
2814 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2815
2816 yy_cp = yyg->yy_c_buf_p;
2817
2818 /* undo effects of setting up yytext */
2819 *yy_cp = yyg->yy_hold_char;
2820
2821 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
2822 { /* need to shift things up to make room */
2823 /* +2 for EOB chars. */
2824 register int number_to_move = yyg->yy_n_chars + 2;
2825 register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
2826 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
2827 register char *source =
2828 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
2829
2830 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
2831 *--dest = *--source;
2832
2833 yy_cp += (int) (dest - source);
2834 yy_bp += (int) (dest - source);
2835 YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
2836 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
2837
2838 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
2839 YY_FATAL_ERROR( "flex scanner push-back overflow" );
2840 }
2841
2842 *--yy_cp = (char) c;
2843
2844 yyg->yytext_ptr = yy_bp;
2845 yyg->yy_hold_char = *yy_cp;
2846 yyg->yy_c_buf_p = yy_cp;
2847 }
2848
2849 #ifndef YY_NO_INPUT
2850 #ifdef __cplusplus
2851 static int yyinput (yyscan_t yyscanner)
2852 #else
2853 static int input (yyscan_t yyscanner)
2854 #endif
2855
2856 {
2857 int c;
2858 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2859
2860 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2861
2862 if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
2863 {
2864 /* yy_c_buf_p now points to the character we want to return.
2865 * If this occurs *before* the EOB characters, then it's a
2866 * valid NUL; if not, then we've hit the end of the buffer.
2867 */
2868 if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
2869 /* This was really a NUL. */
2870 *yyg->yy_c_buf_p = '\0';
2871
2872 else
2873 { /* need more input */
2874 int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
2875 ++yyg->yy_c_buf_p;
2876
2877 switch ( yy_get_next_buffer( yyscanner ) )
2878 {
2879 case EOB_ACT_LAST_MATCH:
2880 /* This happens because yy_g_n_b()
2881 * sees that we've accumulated a
2882 * token and flags that we need to
2883 * try matching the token before
2884 * proceeding. But for input(),
2885 * there's no matching to consider.
2886 * So convert the EOB_ACT_LAST_MATCH
2887 * to EOB_ACT_END_OF_FILE.
2888 */
2889
2890 /* Reset buffer status. */
2891 yyrestart(yyin ,yyscanner);
2892
2893 /*FALLTHROUGH*/
2894
2895 case EOB_ACT_END_OF_FILE:
2896 {
2897 if ( yywrap(yyscanner ) )
2898 return EOF;
2899
2900 if ( ! yyg->yy_did_buffer_switch_on_eof )
2901 YY_NEW_FILE;
2902 #ifdef __cplusplus
2903 return yyinput(yyscanner);
2904 #else
2905 return input(yyscanner);
2906 #endif
2907 }
2908
2909 case EOB_ACT_CONTINUE_SCAN:
2910 yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
2911 break;
2912 }
2913 }
2914 }
2915
2916 c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
2917 *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
2918 yyg->yy_hold_char = *++yyg->yy_c_buf_p;
2919
2920 return c;
2921 }
2922 #endif /* ifndef YY_NO_INPUT */
2923
2924 /** Immediately switch to a different input stream.
2925 * @param input_file A readable stream.
2926 * @param yyscanner The scanner object.
2927 * @note This function does not reset the start condition to @c INITIAL .
2928 */
2929 void yyrestart (FILE * input_file , yyscan_t yyscanner)
2930 {
2931 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2932
2933 if ( ! YY_CURRENT_BUFFER ){
2934 yyensure_buffer_stack (yyscanner);
2935 YY_CURRENT_BUFFER_LVALUE =
2936 yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
2937 }
2938
2939 yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
2940 yy_load_buffer_state(yyscanner );
2941 }
2942
2943 /** Switch to a different input buffer.
2944 * @param new_buffer The new input buffer.
2945 * @param yyscanner The scanner object.
2946 */
2947 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
2948 {
2949 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2950
2951 /* TODO. We should be able to replace this entire function body
2952 * with
2953 * yypop_buffer_state();
2954 * yypush_buffer_state(new_buffer);
2955 */
2956 yyensure_buffer_stack (yyscanner);
2957 if ( YY_CURRENT_BUFFER == new_buffer )
2958 return;
2959
2960 if ( YY_CURRENT_BUFFER )
2961 {
2962 /* Flush out information for old buffer. */
2963 *yyg->yy_c_buf_p = yyg->yy_hold_char;
2964 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
2965 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
2966 }
2967
2968 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2969 yy_load_buffer_state(yyscanner );
2970
2971 /* We don't actually know whether we did this switch during
2972 * EOF (yywrap()) processing, but the only time this flag
2973 * is looked at is after yywrap() is called, so it's safe
2974 * to go ahead and always set it.
2975 */
2976 yyg->yy_did_buffer_switch_on_eof = 1;
2977 }
2978
2979 static void yy_load_buffer_state (yyscan_t yyscanner)
2980 {
2981 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
2982 yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
2983 yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
2984 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
2985 yyg->yy_hold_char = *yyg->yy_c_buf_p;
2986 }
2987
2988 /** Allocate and initialize an input buffer state.
2989 * @param file A readable stream.
2990 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2991 * @param yyscanner The scanner object.
2992 * @return the allocated buffer state.
2993 */
2994 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
2995 {
2996 YY_BUFFER_STATE b;
2997
2998 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
2999 if ( ! b )
3000 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
3001
3002 b->yy_buf_size = size;
3003
3004 /* yy_ch_buf has to be 2 characters longer than the size given because
3005 * we need to put in 2 end-of-buffer characters.
3006 */
3007 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ,yyscanner );
3008 if ( ! b->yy_ch_buf )
3009 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
3010
3011 b->yy_is_our_buffer = 1;
3012
3013 yy_init_buffer(b,file ,yyscanner);
3014
3015 return b;
3016 }
3017
3018 /** Destroy the buffer.
3019 * @param b a buffer created with yy_create_buffer()
3020 * @param yyscanner The scanner object.
3021 */
3022 void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
3023 {
3024 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3025
3026 if ( ! b )
3027 return;
3028
3029 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
3030 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
3031
3032 if ( b->yy_is_our_buffer )
3033 yyfree((void *) b->yy_ch_buf ,yyscanner );
3034
3035 yyfree((void *) b ,yyscanner );
3036 }
3037
3038 /* Initializes or reinitializes a buffer.
3039 * This function is sometimes called more than once on the same buffer,
3040 * such as during a yyrestart() or at EOF.
3041 */
3042 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
3043
3044 {
3045 int oerrno = errno;
3046 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3047
3048 yy_flush_buffer(b ,yyscanner);
3049
3050 b->yy_input_file = file;
3051 b->yy_fill_buffer = 1;
3052
3053 /* If b is the current buffer, then yy_init_buffer was _probably_
3054 * called from yyrestart() or through yy_get_next_buffer.
3055 * In that case, we don't want to reset the lineno or column.
3056 */
3057 if (b != YY_CURRENT_BUFFER){
3058 b->yy_bs_lineno = 1;
3059 b->yy_bs_column = 0;
3060 }
3061
3062 b->yy_is_interactive = 0;
3063
3064 errno = oerrno;
3065 }
3066
3067 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
3068 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
3069 * @param yyscanner The scanner object.
3070 */
3071 void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
3072 {
3073 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3074 if ( ! b )
3075 return;
3076
3077 b->yy_n_chars = 0;
3078
3079 /* We always need two end-of-buffer characters. The first causes
3080 * a transition to the end-of-buffer state. The second causes
3081 * a jam in that state.
3082 */
3083 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
3084 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
3085
3086 b->yy_buf_pos = &b->yy_ch_buf[0];
3087
3088 b->yy_at_bol = 1;
3089 b->yy_buffer_status = YY_BUFFER_NEW;
3090
3091 if ( b == YY_CURRENT_BUFFER )
3092 yy_load_buffer_state(yyscanner );
3093 }
3094
3095 /** Pushes the new state onto the stack. The new state becomes
3096 * the current state. This function will allocate the stack
3097 * if necessary.
3098 * @param new_buffer The new state.
3099 * @param yyscanner The scanner object.
3100 */
3101 void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
3102 {
3103 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3104 if (new_buffer == NULL)
3105 return;
3106
3107 yyensure_buffer_stack(yyscanner);
3108
3109 /* This block is copied from yy_switch_to_buffer. */
3110 if ( YY_CURRENT_BUFFER )
3111 {
3112 /* Flush out information for old buffer. */
3113 *yyg->yy_c_buf_p = yyg->yy_hold_char;
3114 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
3115 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
3116 }
3117
3118 /* Only push if top exists. Otherwise, replace top. */
3119 if (YY_CURRENT_BUFFER)
3120 yyg->yy_buffer_stack_top++;
3121 YY_CURRENT_BUFFER_LVALUE = new_buffer;
3122
3123 /* copied from yy_switch_to_buffer. */
3124 yy_load_buffer_state(yyscanner );
3125 yyg->yy_did_buffer_switch_on_eof = 1;
3126 }
3127
3128 /** Removes and deletes the top of the stack, if present.
3129 * The next element becomes the new top.
3130 * @param yyscanner The scanner object.
3131 */
3132 void yypop_buffer_state (yyscan_t yyscanner)
3133 {
3134 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3135 if (!YY_CURRENT_BUFFER)
3136 return;
3137
3138 yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
3139 YY_CURRENT_BUFFER_LVALUE = NULL;
3140 if (yyg->yy_buffer_stack_top > 0)
3141 --yyg->yy_buffer_stack_top;
3142
3143 if (YY_CURRENT_BUFFER) {
3144 yy_load_buffer_state(yyscanner );
3145 yyg->yy_did_buffer_switch_on_eof = 1;
3146 }
3147 }
3148
3149 /* Allocates the stack if it does not exist.
3150 * Guarantees space for at least one push.
3151 */
3152 static void yyensure_buffer_stack (yyscan_t yyscanner)
3153 {
3154 int num_to_alloc;
3155 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3156
3157 if (!yyg->yy_buffer_stack) {
3158
3159 /* First allocation is just for 2 elements, since we don't know if this
3160 * scanner will even need a stack. We use 2 instead of 1 to avoid an
3161 * immediate realloc on the next call.
3162 */
3163 num_to_alloc = 1;
3164 yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc
3165 (num_to_alloc * sizeof(struct yy_buffer_state*)
3166 , yyscanner);
3167 if ( ! yyg->yy_buffer_stack )
3168 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
3169
3170 memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
3171
3172 yyg->yy_buffer_stack_max = num_to_alloc;
3173 yyg->yy_buffer_stack_top = 0;
3174 return;
3175 }
3176
3177 if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
3178
3179 /* Increase the buffer to prepare for a possible push. */
3180 int grow_size = 8 /* arbitrary grow size */;
3181
3182 num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
3183 yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc
3184 (yyg->yy_buffer_stack,
3185 num_to_alloc * sizeof(struct yy_buffer_state*)
3186 , yyscanner);
3187 if ( ! yyg->yy_buffer_stack )
3188 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
3189
3190 /* zero only the new slots.*/
3191 memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
3192 yyg->yy_buffer_stack_max = num_to_alloc;
3193 }
3194 }
3195
3196 /** Setup the input buffer state to scan directly from a user-specified character buffer.
3197 * @param base the character buffer
3198 * @param size the size in bytes of the character buffer
3199 * @param yyscanner The scanner object.
3200 * @return the newly allocated buffer state object.
3201 */
3202 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
3203 {
3204 YY_BUFFER_STATE b;
3205
3206 if ( size < 2 ||
3207 base[size-2] != YY_END_OF_BUFFER_CHAR ||
3208 base[size-1] != YY_END_OF_BUFFER_CHAR )
3209 /* They forgot to leave room for the EOB's. */
3210 return 0;
3211
3212 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
3213 if ( ! b )
3214 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
3215
3216 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
3217 b->yy_buf_pos = b->yy_ch_buf = base;
3218 b->yy_is_our_buffer = 0;
3219 b->yy_input_file = 0;
3220 b->yy_n_chars = b->yy_buf_size;
3221 b->yy_is_interactive = 0;
3222 b->yy_at_bol = 1;
3223 b->yy_fill_buffer = 0;
3224 b->yy_buffer_status = YY_BUFFER_NEW;
3225
3226 yy_switch_to_buffer(b ,yyscanner );
3227
3228 return b;
3229 }
3230
3231 /** Setup the input buffer state to scan a string. The next call to yylex() will
3232 * scan from a @e copy of @a str.
3233 * @param yystr a NUL-terminated string to scan
3234 * @param yyscanner The scanner object.
3235 * @return the newly allocated buffer state object.
3236 * @note If you want to scan bytes that may contain NUL values, then use
3237 * yy_scan_bytes() instead.
3238 */
3239 YY_BUFFER_STATE yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
3240 {
3241
3242 return yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
3243 }
3244
3245 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
3246 * scan from a @e copy of @a bytes.
3247 * @param bytes the byte buffer to scan
3248 * @param len the number of bytes in the buffer pointed to by @a bytes.
3249 * @param yyscanner The scanner object.
3250 * @return the newly allocated buffer state object.
3251 */
3252 YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
3253 {
3254 YY_BUFFER_STATE b;
3255 char *buf;
3256 yy_size_t n;
3257 int i;
3258
3259 /* Get memory for full buffer, including space for trailing EOB's. */
3260 n = _yybytes_len + 2;
3261 buf = (char *) yyalloc(n ,yyscanner );
3262 if ( ! buf )
3263 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
3264
3265 for ( i = 0; i < _yybytes_len; ++i )
3266 buf[i] = yybytes[i];
3267
3268 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
3269
3270 b = yy_scan_buffer(buf,n ,yyscanner);
3271 if ( ! b )
3272 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
3273
3274 /* It's okay to grow etc. this buffer, and we should throw it
3275 * away when we're done.
3276 */
3277 b->yy_is_our_buffer = 1;
3278
3279 return b;
3280 }
3281
3282 #ifndef YY_EXIT_FAILURE
3283 #define YY_EXIT_FAILURE 2
3284 #endif
3285
3286 static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
3287 {
3288 (void) fprintf( stderr, "%s\n", msg );
3289 exit( YY_EXIT_FAILURE );
3290 }
3291
3292 /* Redefine yyless() so it works in section 3 code. */
3293
3294 #undef yyless
3295 #define yyless(n) \
3296 do \
3297 { \
3298 /* Undo effects of setting up yytext. */ \
3299 int yyless_macro_arg = (n); \
3300 YY_LESS_LINENO(yyless_macro_arg);\
3301 yytext[yyleng] = yyg->yy_hold_char; \
3302 yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
3303 yyg->yy_hold_char = *yyg->yy_c_buf_p; \
3304 *yyg->yy_c_buf_p = '\0'; \
3305 yyleng = yyless_macro_arg; \
3306 } \
3307 while ( 0 )
3308
3309 /* Accessor methods (get/set functions) to struct members. */
3310
3311 /** Get the user-defined data for this scanner.
3312 * @param yyscanner The scanner object.
3313 */
3314 YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner)
3315 {
3316 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3317 return yyextra;
3318 }
3319
3320 /** Get the current line number.
3321 * @param yyscanner The scanner object.
3322 */
3323 int yyget_lineno (yyscan_t yyscanner)
3324 {
3325 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3326
3327 if (! YY_CURRENT_BUFFER)
3328 return 0;
3329
3330 return yylineno;
3331 }
3332
3333 /** Get the current column number.
3334 * @param yyscanner The scanner object.
3335 */
3336 int yyget_column (yyscan_t yyscanner)
3337 {
3338 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3339
3340 if (! YY_CURRENT_BUFFER)
3341 return 0;
3342
3343 return yycolumn;
3344 }
3345
3346 /** Get the input stream.
3347 * @param yyscanner The scanner object.
3348 */
3349 FILE *yyget_in (yyscan_t yyscanner)
3350 {
3351 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3352 return yyin;
3353 }
3354
3355 /** Get the output stream.
3356 * @param yyscanner The scanner object.
3357 */
3358 FILE *yyget_out (yyscan_t yyscanner)
3359 {
3360 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3361 return yyout;
3362 }
3363
3364 /** Get the length of the current token.
3365 * @param yyscanner The scanner object.
3366 */
3367 int yyget_leng (yyscan_t yyscanner)
3368 {
3369 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3370 return yyleng;
3371 }
3372
3373 /** Get the current token.
3374 * @param yyscanner The scanner object.
3375 */
3376
3377 char *yyget_text (yyscan_t yyscanner)
3378 {
3379 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3380 return yytext;
3381 }
3382
3383 /** Set the user-defined data. This data is never touched by the scanner.
3384 * @param user_defined The data to be associated with this scanner.
3385 * @param yyscanner The scanner object.
3386 */
3387 void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
3388 {
3389 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3390 yyextra = user_defined ;
3391 }
3392
3393 /** Set the current line number.
3394 * @param line_number
3395 * @param yyscanner The scanner object.
3396 */
3397 void yyset_lineno (int line_number , yyscan_t yyscanner)
3398 {
3399 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3400
3401 /* lineno is only valid if an input buffer exists. */
3402 if (! YY_CURRENT_BUFFER )
3403 yy_fatal_error( "yyset_lineno called with no buffer" , yyscanner);
3404
3405 yylineno = line_number;
3406 }
3407
3408 /** Set the current column.
3409 * @param line_number
3410 * @param yyscanner The scanner object.
3411 */
3412 void yyset_column (int column_no , yyscan_t yyscanner)
3413 {
3414 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3415
3416 /* column is only valid if an input buffer exists. */
3417 if (! YY_CURRENT_BUFFER )
3418 yy_fatal_error( "yyset_column called with no buffer" , yyscanner);
3419
3420 yycolumn = column_no;
3421 }
3422
3423 /** Set the input stream. This does not discard the current
3424 * input buffer.
3425 * @param in_str A readable stream.
3426 * @param yyscanner The scanner object.
3427 * @see yy_switch_to_buffer
3428 */
3429 void yyset_in (FILE * in_str , yyscan_t yyscanner)
3430 {
3431 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3432 yyin = in_str ;
3433 }
3434
3435 void yyset_out (FILE * out_str , yyscan_t yyscanner)
3436 {
3437 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3438 yyout = out_str ;
3439 }
3440
3441 int yyget_debug (yyscan_t yyscanner)
3442 {
3443 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3444 return yy_flex_debug;
3445 }
3446
3447 void yyset_debug (int bdebug , yyscan_t yyscanner)
3448 {
3449 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3450 yy_flex_debug = bdebug ;
3451 }
3452
3453 /* Accessor methods for yylval and yylloc */
3454
3455 YYSTYPE * yyget_lval (yyscan_t yyscanner)
3456 {
3457 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3458 return yylval;
3459 }
3460
3461 void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
3462 {
3463 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3464 yylval = yylval_param;
3465 }
3466
3467 YYLTYPE *yyget_lloc (yyscan_t yyscanner)
3468 {
3469 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3470 return yylloc;
3471 }
3472
3473 void yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
3474 {
3475 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3476 yylloc = yylloc_param;
3477 }
3478
3479 /* User-visible API */
3480
3481 /* yylex_init is special because it creates the scanner itself, so it is
3482 * the ONLY reentrant function that doesn't take the scanner as the last argument.
3483 * That's why we explicitly handle the declaration, instead of using our macros.
3484 */
3485
3486 int yylex_init(yyscan_t* ptr_yy_globals)
3487
3488 {
3489 if (ptr_yy_globals == NULL){
3490 errno = EINVAL;
3491 return 1;
3492 }
3493
3494 *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );
3495
3496 if (*ptr_yy_globals == NULL){
3497 errno = ENOMEM;
3498 return 1;
3499 }
3500
3501 /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
3502 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
3503
3504 return yy_init_globals ( *ptr_yy_globals );
3505 }
3506
3507 /* yylex_init_extra has the same functionality as yylex_init, but follows the
3508 * convention of taking the scanner as the last argument. Note however, that
3509 * this is a *pointer* to a scanner, as it will be allocated by this call (and
3510 * is the reason, too, why this function also must handle its own declaration).
3511 * The user defined value in the first argument will be available to yyalloc in
3512 * the yyextra field.
3513 */
3514
3515 int yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
3516
3517 {
3518 struct yyguts_t dummy_yyguts;
3519
3520 yyset_extra (yy_user_defined, &dummy_yyguts);
3521
3522 if (ptr_yy_globals == NULL){
3523 errno = EINVAL;
3524 return 1;
3525 }
3526
3527 *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
3528
3529 if (*ptr_yy_globals == NULL){
3530 errno = ENOMEM;
3531 return 1;
3532 }
3533
3534 /* By setting to 0xAA, we expose bugs in
3535 yy_init_globals. Leave at 0x00 for releases. */
3536 memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
3537
3538 yyset_extra (yy_user_defined, *ptr_yy_globals);
3539
3540 return yy_init_globals ( *ptr_yy_globals );
3541 }
3542
3543 static int yy_init_globals (yyscan_t yyscanner)
3544 {
3545 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3546 /* Initialization is the same as for the non-reentrant scanner.
3547 * This function is called from yylex_destroy(), so don't allocate here.
3548 */
3549
3550 yyg->yy_buffer_stack = 0;
3551 yyg->yy_buffer_stack_top = 0;
3552 yyg->yy_buffer_stack_max = 0;
3553 yyg->yy_c_buf_p = (char *) 0;
3554 yyg->yy_init = 0;
3555 yyg->yy_start = 0;
3556
3557 yyg->yy_start_stack_ptr = 0;
3558 yyg->yy_start_stack_depth = 0;
3559 yyg->yy_start_stack = NULL;
3560
3561 /* Defined in main.c */
3562 #ifdef YY_STDINIT
3563 yyin = stdin;
3564 yyout = stdout;
3565 #else
3566 yyin = (FILE *) 0;
3567 yyout = (FILE *) 0;
3568 #endif
3569
3570 /* For future reference: Set errno on error, since we are called by
3571 * yylex_init()
3572 */
3573 return 0;
3574 }
3575
3576 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
3577 int yylex_destroy (yyscan_t yyscanner)
3578 {
3579 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
3580
3581 /* Pop the buffer stack, destroying each element. */
3582 while(YY_CURRENT_BUFFER){
3583 yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
3584 YY_CURRENT_BUFFER_LVALUE = NULL;
3585 yypop_buffer_state(yyscanner);
3586 }
3587
3588 /* Destroy the stack itself. */
3589 yyfree(yyg->yy_buffer_stack ,yyscanner);
3590 yyg->yy_buffer_stack = NULL;
3591
3592 /* Destroy the start condition stack. */
3593 yyfree(yyg->yy_start_stack ,yyscanner );
3594 yyg->yy_start_stack = NULL;
3595
3596 /* Reset the globals. This is important in a non-reentrant scanner so the next time
3597 * yylex() is called, initialization will occur. */
3598 yy_init_globals( yyscanner);
3599
3600 /* Destroy the main struct (reentrant only). */
3601 yyfree ( yyscanner , yyscanner );
3602 yyscanner = NULL;
3603 return 0;
3604 }
3605
3606 /*
3607 * Internal utility routines.
3608 */
3609
3610 #ifndef yytext_ptr
3611 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
3612 {
3613 register int i;
3614 for ( i = 0; i < n; ++i )
3615 s1[i] = s2[i];
3616 }
3617 #endif
3618
3619 #ifdef YY_NEED_STRLEN
3620 static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
3621 {
3622 register int n;
3623 for ( n = 0; s[n]; ++n )
3624 ;
3625
3626 return n;
3627 }
3628 #endif
3629
3630 void *yyalloc (yy_size_t size , yyscan_t yyscanner)
3631 {
3632 return (void *) malloc( size );
3633 }
3634
3635 void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
3636 {
3637 /* The cast to (char *) in the following accommodates both
3638 * implementations that use char* generic pointers, and those
3639 * that use void* generic pointers. It works with the latter
3640 * because both ANSI C and C++ allow castless assignment from
3641 * any pointer type to void*, and deal with argument conversions
3642 * as though doing an assignment.
3643 */
3644 return (void *) realloc( (char *) ptr, size );
3645 }
3646
3647 void yyfree (void * ptr , yyscan_t yyscanner)
3648 {
3649 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
3650 }
3651
3652 #define YYTABLES_NAME "yytables"
3653
3654 #line 493 "program/program_lexer.l"
3655
3656
3657
3658 void
3659 _mesa_program_lexer_ctor(void **scanner, struct asm_parser_state *state,
3660 const char *string, size_t len)
3661 {
3662 yylex_init_extra(state,scanner);
3663 yy_scan_bytes(string,len,*scanner);
3664 }
3665
3666 void
3667 _mesa_program_lexer_dtor(void *scanner)
3668 {
3669 yylex_destroy(scanner);
3670 }
3671
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