2 /* A lexical scanner generated by flex */
4 /* Scanner skeleton version:
5 * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
9 #define YY_FLEX_MAJOR_VERSION 2
10 #define YY_FLEX_MINOR_VERSION 5
15 /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
28 /* Use prototypes in function declarations. */
31 /* The "const" storage-class-modifier is valid. */
34 #else /* ! __cplusplus */
42 #endif /* ! __cplusplus */
61 #define YY_PROTO(proto) proto
63 #define YY_PROTO(proto) ()
66 /* Returned upon end-of-file. */
69 /* Promotes a possibly negative, possibly signed char to an unsigned
70 * integer for use as an array index. If the signed char is negative,
71 * we want to instead treat it as an 8-bit unsigned char, hence the
74 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
76 /* Enter a start condition. This macro really ought to take a parameter,
77 * but we do it the disgusting crufty way forced on us by the ()-less
78 * definition of BEGIN.
80 #define BEGIN yy_start = 1 + 2 *
82 /* Translate the current start state into a value that can be later handed
83 * to BEGIN to return to the state. The YYSTATE alias is for lex
86 #define YY_START ((yy_start - 1) / 2)
87 #define YYSTATE YY_START
89 /* Action number for EOF rule of a given start state. */
90 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
92 /* Special action meaning "start processing a new file". */
93 #define YY_NEW_FILE yyrestart( yyin )
95 #define YY_END_OF_BUFFER_CHAR 0
97 /* Size of default input buffer. */
98 #define YY_BUF_SIZE 16384
100 typedef struct yy_buffer_state *YY_BUFFER_STATE;
103 extern FILE *yyin, *yyout;
105 #define EOB_ACT_CONTINUE_SCAN 0
106 #define EOB_ACT_END_OF_FILE 1
107 #define EOB_ACT_LAST_MATCH 2
109 /* The funky do-while in the following #define is used to turn the definition
110 * int a single C statement (which needs a semi-colon terminator). This
111 * avoids problems with code like:
113 * if ( condition_holds )
116 * do_something_else();
118 * Prior to using the do-while the compiler would get upset at the
119 * "else" because it interpreted the "if" statement as being all
120 * done when it reached the ';' after the yyless() call.
123 /* Return all but the first 'n' matched characters back to the input stream. */
128 /* Undo effects of setting up yytext. */ \
129 *yy_cp = yy_hold_char; \
130 YY_RESTORE_YY_MORE_OFFSET \
131 yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
132 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
136 #define unput(c) yyunput( c, yytext_ptr )
138 /* The following is because we cannot portably get our hands on size_t
139 * (without autoconf's help, which isn't available because we want
140 * flex-generated scanners to compile on their own).
142 typedef unsigned int yy_size_t;
145 struct yy_buffer_state
149 char *yy_ch_buf; /* input buffer */
150 char *yy_buf_pos; /* current position in input buffer */
152 /* Size of input buffer in bytes, not including room for EOB
155 yy_size_t yy_buf_size;
157 /* Number of characters read into yy_ch_buf, not including EOB
162 /* Whether we "own" the buffer - i.e., we know we created it,
163 * and can realloc() it to grow it, and should free() it to
166 int yy_is_our_buffer;
168 /* Whether this is an "interactive" input source; if so, and
169 * if we're using stdio for input, then we want to use getc()
170 * instead of fread(), to make sure we stop fetching input after
173 int yy_is_interactive;
175 /* Whether we're considered to be at the beginning of a line.
176 * If so, '^' rules will be active on the next match, otherwise
181 /* Whether to try to fill the input buffer when we reach the
186 int yy_buffer_status;
187 #define YY_BUFFER_NEW 0
188 #define YY_BUFFER_NORMAL 1
189 /* When an EOF's been seen but there's still some text to process
190 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
191 * shouldn't try reading from the input source any more. We might
192 * still have a bunch of tokens to match, though, because of
193 * possible backing-up.
195 * When we actually see the EOF, we change the status to "new"
196 * (via yyrestart()), so that the user can continue scanning by
197 * just pointing yyin at a new input file.
199 #define YY_BUFFER_EOF_PENDING 2
202 static YY_BUFFER_STATE yy_current_buffer = 0;
204 /* We provide macros for accessing buffer states in case in the
205 * future we want to put the buffer states in a more general
208 #define YY_CURRENT_BUFFER yy_current_buffer
211 /* yy_hold_char holds the character lost when yytext is formed. */
212 static char yy_hold_char;
214 static int yy_n_chars; /* number of characters read into yy_ch_buf */
219 /* Points to current character in buffer. */
220 static char *yy_c_buf_p = (char *) 0;
221 static int yy_init = 1; /* whether we need to initialize */
222 static int yy_start = 0; /* start state number */
224 /* Flag which is used to allow yywrap()'s to do buffer switches
225 * instead of setting up a fresh yyin. A bit of a hack ...
227 static int yy_did_buffer_switch_on_eof;
229 void yyrestart YY_PROTO(( FILE *input_file ));
231 void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
232 void yy_load_buffer_state YY_PROTO(( void ));
233 YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
234 void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
235 void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
236 void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
237 #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
239 YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
240 YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
241 YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
243 static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
244 static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
245 static void yy_flex_free YY_PROTO(( void * ));
247 #define yy_new_buffer yy_create_buffer
249 #define yy_set_interactive(is_interactive) \
251 if ( ! yy_current_buffer ) \
252 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
253 yy_current_buffer->yy_is_interactive = is_interactive; \
256 #define yy_set_bol(at_bol) \
258 if ( ! yy_current_buffer ) \
259 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
260 yy_current_buffer->yy_at_bol = at_bol; \
263 #define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
265 typedef unsigned char YY_CHAR;
266 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
267 typedef int yy_state_type;
269 #define yytext_ptr yytext
271 static yy_state_type yy_get_previous_state YY_PROTO(( void ));
272 static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
273 static int yy_get_next_buffer YY_PROTO(( void ));
274 static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
276 /* Done after the current pattern has been matched and before the
277 * corresponding action - sets up yytext.
279 #define YY_DO_BEFORE_ACTION \
280 yytext_ptr = yy_bp; \
281 yyleng = (int) (yy_cp - yy_bp); \
282 yy_hold_char = *yy_cp; \
286 #define YY_NUM_RULES 165
287 #define YY_END_OF_BUFFER 166
288 static yyconst short int yy_accept[769] =
290 0, 0, 0, 0, 87, 87, 163, 163, 0, 0,
291 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
292 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
293 0, 0, 0, 0, 0, 0, 0, 0, 166, 164,
294 7, 18, 164, 16, 1, 17, 164, 164, 164, 164,
295 15, 108, 100, 101, 108, 93, 108, 107, 108, 108,
296 108, 107, 99, 89, 108, 108, 91, 92, 87, 88,
297 87, 86, 85, 86, 86, 163, 163, 28, 29, 28,
298 28, 28, 28, 28, 28, 31, 30, 32, 31, 113,
299 109, 110, 112, 114, 141, 142, 141, 139, 138, 140,
301 115, 117, 115, 116, 115, 120, 120, 120, 120, 122,
302 124, 122, 122, 122, 122, 123, 151, 155, 151, 154,
303 156, 156, 152, 152, 152, 149, 150, 164, 82, 164,
304 21, 22, 21, 20, 157, 159, 157, 160, 161, 147,
305 147, 148, 147, 147, 147, 147, 147, 147, 147, 81,
306 34, 33, 81, 81, 81, 81, 35, 81, 81, 81,
307 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
308 81, 81, 81, 81, 81, 81, 26, 23, 26, 24,
309 7, 18, 0, 16, 1, 17, 0, 0, 0, 14,
310 8, 0, 0, 0, 0, 4, 5, 0, 2, 15,
312 100, 101, 0, 0, 0, 95, 0, 0, 105, 105,
313 0, 162, 162, 162, 94, 0, 99, 89, 0, 0,
314 0, 91, 92, 104, 90, 0, 87, 88, 86, 85,
315 85, 83, 84, 163, 163, 28, 29, 28, 28, 28,
316 28, 31, 30, 32, 111, 112, 142, 138, 117, 0,
317 118, 119, 124, 121, 151, 155, 0, 153, 0, 144,
318 152, 152, 152, 0, 82, 0, 21, 22, 21, 19,
319 157, 159, 158, 147, 147, 147, 148, 143, 147, 147,
320 147, 34, 33, 0, 80, 0, 0, 81, 81, 81,
321 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
323 81, 81, 81, 36, 81, 81, 81, 81, 81, 81,
324 81, 81, 81, 81, 0, 25, 24, 0, 14, 8,
325 0, 12, 0, 0, 0, 0, 0, 4, 5, 0,
326 6, 0, 96, 0, 97, 0, 0, 105, 105, 0,
327 105, 105, 105, 162, 162, 0, 106, 90, 98, 0,
328 104, 0, 83, 84, 28, 28, 28, 27, 28, 0,
329 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
330 0, 152, 152, 143, 143, 147, 147, 0, 0, 81,
331 81, 81, 81, 81, 44, 81, 81, 81, 49, 81,
332 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
334 81, 81, 81, 81, 81, 81, 81, 81, 0, 81,
335 81, 81, 81, 0, 0, 0, 12, 0, 0, 0,
336 0, 0, 0, 4, 5, 0, 105, 105, 105, 105,
337 105, 105, 162, 0, 0, 28, 28, 0, 0, 0,
338 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
339 152, 152, 147, 147, 37, 38, 81, 81, 81, 81,
340 81, 81, 81, 81, 50, 51, 81, 81, 81, 55,
341 81, 81, 81, 81, 81, 81, 60, 81, 81, 81,
342 81, 81, 81, 67, 0, 0, 0, 81, 81, 81,
343 81, 0, 13, 0, 0, 0, 0, 0, 0, 105,
345 105, 105, 105, 105, 105, 0, 0, 28, 28, 137,
346 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
347 0, 0, 152, 152, 147, 147, 39, 81, 41, 81,
348 43, 81, 81, 81, 47, 81, 52, 81, 81, 81,
349 81, 81, 81, 81, 81, 81, 62, 81, 81, 65,
350 81, 0, 0, 0, 0, 81, 81, 81, 81, 3,
351 0, 0, 0, 0, 105, 105, 105, 0, 0, 28,
352 28, 0, 0, 0, 0, 0, 0, 0, 0, 0,
353 0, 0, 0, 145, 146, 145, 146, 81, 42, 81,
354 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
356 81, 78, 61, 81, 64, 81, 0, 0, 0, 0,
357 81, 81, 69, 70, 0, 10, 0, 11, 0, 103,
358 0, 102, 0, 0, 0, 0, 0, 0, 0, 0,
359 0, 0, 0, 0, 81, 81, 81, 45, 81, 48,
360 81, 81, 81, 81, 77, 81, 59, 63, 66, 0,
361 0, 0, 0, 79, 81, 0, 102, 0, 0, 0,
362 0, 0, 0, 0, 0, 0, 0, 0, 0, 81,
363 81, 81, 46, 81, 81, 56, 81, 81, 0, 0,
364 0, 0, 68, 0, 9, 0, 125, 126, 127, 128,
365 129, 130, 131, 132, 133, 134, 135, 0, 81, 81,
367 81, 81, 81, 81, 81, 0, 0, 0, 0, 0,
368 136, 81, 81, 81, 81, 54, 81, 81, 0, 0,
369 0, 0, 0, 0, 81, 81, 81, 53, 81, 58,
370 0, 0, 0, 0, 0, 0, 81, 81, 81, 81,
371 72, 0, 0, 0, 0, 73, 81, 81, 81, 81,
372 71, 0, 75, 0, 81, 81, 81, 74, 76, 81,
373 81, 81, 81, 81, 81, 57, 40, 0
376 static yyconst int yy_ec[256] =
378 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
379 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
380 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
381 1, 2, 1, 5, 6, 7, 8, 1, 9, 10,
382 10, 11, 12, 13, 14, 10, 15, 16, 16, 16,
383 16, 16, 16, 16, 17, 18, 19, 20, 1, 21,
384 22, 23, 10, 1, 31, 32, 33, 34, 35, 36,
385 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
386 47, 48, 49, 50, 51, 52, 53, 54, 55, 47,
387 26, 27, 28, 29, 30, 1, 31, 32, 33, 34,
389 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
390 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
391 55, 47, 56, 57, 58, 1, 1, 1, 1, 1,
392 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
393 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
394 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
395 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
396 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
397 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
398 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
400 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
401 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
402 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
403 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
404 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
408 static yyconst int yy_meta[59] =
410 1, 1, 2, 1, 3, 1, 1, 1, 4, 1,
411 5, 6, 1, 7, 4, 8, 8, 8, 8, 1,
412 1, 1, 1, 9, 10, 1, 11, 12, 1, 13,
413 14, 14, 14, 14, 14, 14, 15, 15, 15, 15,
414 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
415 15, 15, 15, 15, 15, 4, 1, 16
418 static yyconst short int yy_base[858] =
420 0, 58, 115, 172, 120, 129, 2712, 2711, 230, 2705,
421 136, 141, 288, 0, 2683, 2682, 144, 151, 185, 191,
422 178, 188, 344, 347, 375, 0, 125, 131, 147, 216,
423 431, 434, 461, 0, 519, 0, 205, 349, 2710, 2716,
424 353, 2716, 2706, 0, 360, 2716, 2705, 144, 570, 2696,
425 0, 2716, 577, 2716, 2703, 2716, 438, 2716, 2684, 126,
426 149, 427, 591, 2716, 2701, 141, 2682, 2716, 0, 2716,
427 2699, 0, 2699, 2697, 155, 2696, 2716, 0, 2716, 2695,
428 2716, 0, 2662, 2641, 2637, 0, 2692, 2716, 2690, 2716,
429 2716, 2663, 0, 2716, 2716, 2716, 2688, 2716, 431, 2716,
431 2716, 2716, 2687, 2716, 567, 2716, 2669, 571, 164, 2716,
432 2716, 2685, 0, 2667, 573, 2716, 0, 2716, 2683, 2716,
433 573, 2674, 0, 2649, 2628, 2716, 2716, 222, 2716, 356,
434 448, 2716, 450, 2667, 0, 2716, 2678, 2716, 0, 0,
435 198, 2716, 2677, 2621, 2716, 2667, 0, 2642, 2621, 2716,
436 2673, 2716, 2671, 2668, 2640, 2639, 2716, 544, 2639, 579,
437 2634, 2635, 318, 0, 2623, 2631, 424, 562, 2614, 587,
438 2629, 2613, 2618, 2626, 2629, 2604, 2716, 2716, 2653, 612,
439 634, 2716, 2654, 0, 637, 2716, 2653, 600, 2616, 0,
440 0, 641, 647, 651, 669, 0, 0, 453, 2716, 0,
442 672, 2716, 2651, 2597, 605, 2716, 2649, 2616, 620, 657,
443 645, 2716, 662, 0, 2716, 2592, 688, 2716, 2646, 2592,
444 2636, 2625, 2716, 0, 2716, 2610, 0, 2716, 0, 0,
445 2642, 0, 0, 2640, 2716, 0, 2716, 0, 2602, 2598,
446 745, 0, 2638, 2716, 2716, 0, 2716, 688, 2716, 773,
447 2716, 2716, 2716, 2716, 0, 2716, 673, 2716, 0, 2716,
448 0, 2599, 2595, 690, 2716, 698, 707, 2716, 709, 2716,
449 0, 2716, 2716, 0, 596, 2579, 2716, 827, 0, 2596,
450 2592, 2632, 2716, 2628, 2716, 2593, 2592, 0, 642, 2582,
451 563, 2617, 2579, 620, 2578, 2577, 2583, 669, 2570, 2584,
453 2572, 0, 2569, 2716, 2570, 2571, 2579, 2582, 685, 125,
454 2570, 2567, 2566, 688, 2608, 2716, 716, 2568, 0, 0,
455 720, 2716, 2608, 884, 2562, 2559, 2569, 0, 0, 723,
456 2716, 739, 2716, 805, 2716, 808, 2562, 787, 869, 876,
457 930, 881, 973, 800, 0, 2548, 2716, 2716, 2716, 2570,
458 0, 2559, 0, 0, 2568, 2557, 0, 2716, 0, 1009,
459 2581, 678, 870, 871, 874, 879, 913, 992, 974, 1013,
460 885, 2565, 2554, 0, 1067, 2563, 2552, 2546, 2545, 2557,
461 2562, 2561, 2550, 2557, 0, 2554, 2537, 2556, 0, 2536,
462 2543, 2533, 2548, 2568, 2537, 2549, 2544, 2542, 2541, 2532,
464 2539, 2540, 2538, 2539, 578, 2520, 2538, 2525, 860, 2526,
465 2528, 2521, 2517, 2529, 817, 1044, 2716, 822, 1095, 914,
466 2532, 2523, 2517, 0, 0, 2524, 1102, 1025, 1142, 2539,
467 1028, 1163, 2716, 2513, 2521, 2523, 2507, 0, 2526, 1058,
468 891, 1014, 1019, 894, 1038, 1080, 1072, 1086, 1083, 1081,
469 2520, 2504, 2518, 2502, 2716, 2716, 2505, 2493, 2492, 2495,
470 2507, 1148, 2507, 2492, 0, 0, 2492, 2493, 2507, 0,
471 2525, 2490, 2498, 2522, 2485, 2495, 0, 2500, 2491, 2487,
472 2479, 2479, 2483, 0, 875, 2494, 2481, 2494, 2480, 2475,
473 2491, 2519, 2716, 920, 999, 2465, 2474, 2468, 2494, 2496,
475 1105, 1184, 1081, 902, 969, 2479, 2491, 2463, 2477, 2716,
476 165, 1090, 1144, 1143, 1147, 1163, 1095, 1145, 1037, 1085,
477 1150, 1173, 2461, 2475, 2459, 2473, 0, 2458, 0, 2460,
478 0, 1165, 2454, 2469, 0, 2461, 0, 2471, 2410, 2414,
479 2434, 2400, 2393, 2405, 2385, 2382, 0, 2383, 2335, 0,
480 2335, 2330, 2326, 2309, 2278, 2259, 2269, 2268, 2256, 2297,
481 1046, 2238, 2242, 2253, 1179, 1142, 1145, 2247, 2246, 0,
482 0, 1191, 1192, 1172, 1201, 1202, 1204, 1205, 1206, 1207,
483 1209, 1210, 1208, 0, 0, 0, 0, 2254, 0, 2221,
484 2229, 2218, 2208, 2200, 2209, 2198, 2195, 2165, 2168, 2149,
486 2132, 0, 0, 2129, 0, 2139, 2143, 2134, 2124, 2137,
487 2117, 2116, 0, 0, 1228, 2716, 1232, 2716, 2111, 2716,
488 2117, 2716, 2115, 2114, 2108, 2107, 2106, 2103, 2102, 2098,
489 2095, 2063, 2047, 1213, 2012, 1986, 1975, 0, 1954, 0,
490 1947, 1950, 1941, 1945, 0, 1942, 0, 0, 0, 1938,
491 1940, 1934, 1905, 0, 1872, 1234, 2716, 1888, 1882, 1881,
492 1864, 1848, 1832, 1828, 1827, 1826, 1823, 1806, 1809, 1784,
493 1787, 1772, 0, 1781, 1786, 0, 1766, 1767, 1759, 1744,
494 1213, 1736, 0, 1236, 2716, 1245, 2716, 2716, 2716, 2716,
495 2716, 2716, 2716, 2716, 2716, 2716, 2716, 1750, 1727, 1720,
497 1701, 1687, 1670, 1681, 1667, 1679, 1659, 689, 1658, 1671,
498 2716, 1657, 1627, 1621, 1635, 0, 1603, 1596, 1595, 1608,
499 1602, 1587, 1586, 1583, 1581, 1587, 1555, 0, 1547, 0,
500 1527, 1507, 1520, 1503, 1483, 1482, 1485, 1443, 1440, 1228,
501 2716, 1225, 1224, 1206, 1210, 2716, 1213, 1202, 1018, 948,
502 2716, 945, 2716, 884, 780, 771, 779, 2716, 2716, 689,
503 673, 581, 408, 318, 86, 0, 0, 2716, 1263, 1279,
504 1295, 1311, 1327, 1343, 1359, 1375, 1391, 1407, 1423, 1439,
505 1455, 1471, 1481, 1496, 1505, 1520, 1536, 1545, 1560, 1576,
506 1592, 1608, 1624, 1634, 1649, 1659, 1674, 1690, 1706, 1718,
508 1728, 1743, 1759, 1775, 1791, 1807, 1817, 1832, 1843, 1236,
509 1858, 1874, 1890, 1898, 1905, 1920, 1936, 1952, 1968, 1977,
510 1985, 2001, 2017, 2033, 2049, 2065, 2081, 2097, 2113, 2123,
511 2138, 2148, 2155, 2170, 2182, 2192, 2207, 2223, 2239, 2255,
512 2265, 2280, 2291, 2306, 2322, 2338, 2354, 2364, 2373, 2388,
513 2404, 2420, 2429, 2437, 2453, 2469, 2485
516 static yyconst short int yy_def[858] =
518 768, 768, 769, 769, 770, 771, 772, 772, 768, 9,
519 773, 773, 768, 13, 774, 774, 775, 775, 776, 776,
520 777, 777, 778, 778, 768, 25, 779, 779, 780, 780,
521 781, 781, 768, 33, 768, 35, 782, 782, 768, 768,
522 768, 768, 768, 783, 768, 768, 768, 768, 784, 768,
523 785, 768, 768, 768, 768, 768, 768, 768, 768, 786,
524 787, 788, 768, 768, 768, 768, 768, 768, 789, 768,
525 789, 790, 791, 790, 790, 792, 768, 793, 768, 793,
526 768, 794, 794, 794, 793, 795, 768, 768, 795, 768,
527 768, 768, 796, 768, 768, 768, 768, 768, 768, 768,
529 768, 768, 768, 768, 787, 768, 768, 787, 797, 768,
530 768, 768, 798, 768, 787, 768, 799, 768, 799, 768,
531 800, 768, 801, 801, 801, 768, 768, 802, 768, 802,
532 803, 768, 803, 768, 804, 768, 804, 768, 805, 806,
533 806, 768, 806, 806, 768, 806, 807, 807, 807, 768,
534 768, 768, 768, 808, 768, 768, 768, 809, 809, 809,
535 809, 809, 809, 809, 809, 809, 809, 810, 809, 809,
536 809, 809, 809, 809, 809, 809, 768, 768, 811, 768,
537 768, 768, 768, 783, 768, 768, 768, 768, 768, 812,
538 813, 768, 768, 768, 768, 814, 815, 816, 768, 785,
540 768, 768, 768, 768, 817, 768, 768, 768, 818, 818,
541 819, 768, 768, 820, 768, 821, 768, 768, 768, 768,
542 768, 768, 768, 822, 768, 768, 823, 768, 824, 825,
543 825, 826, 827, 828, 768, 829, 768, 830, 830, 830,
544 768, 831, 768, 768, 768, 832, 768, 768, 768, 833,
545 768, 768, 768, 768, 834, 768, 835, 768, 835, 768,
546 836, 836, 836, 837, 768, 837, 838, 768, 838, 768,
547 839, 768, 768, 840, 840, 840, 768, 768, 841, 841,
548 841, 768, 768, 842, 768, 768, 768, 843, 843, 843,
549 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
551 843, 843, 843, 768, 843, 843, 843, 843, 843, 843,
552 843, 843, 843, 843, 844, 768, 768, 768, 845, 846,
553 847, 768, 768, 768, 768, 768, 768, 848, 849, 850,
554 768, 850, 768, 851, 768, 851, 768, 852, 852, 852,
555 768, 852, 852, 768, 853, 854, 768, 768, 768, 768,
556 855, 768, 826, 827, 830, 830, 241, 768, 241, 241,
557 833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
558 833, 836, 836, 278, 278, 841, 841, 768, 768, 843,
559 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
560 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
562 843, 843, 843, 843, 843, 843, 843, 843, 768, 843,
563 843, 843, 843, 768, 847, 847, 768, 847, 847, 768,
564 768, 768, 768, 848, 849, 768, 341, 852, 343, 341,
565 852, 343, 768, 768, 768, 830, 830, 360, 768, 833,
566 833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
567 836, 836, 841, 841, 768, 768, 843, 843, 843, 843,
568 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
569 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
570 843, 843, 843, 843, 768, 768, 768, 843, 843, 843,
571 843, 768, 768, 847, 847, 768, 768, 768, 768, 427,
573 852, 343, 852, 852, 852, 768, 768, 830, 830, 768,
574 833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
575 833, 833, 836, 836, 841, 841, 843, 843, 843, 843,
576 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
577 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
578 843, 768, 768, 768, 768, 843, 843, 843, 843, 768,
579 856, 768, 768, 768, 852, 852, 852, 768, 768, 830,
580 830, 833, 833, 833, 833, 833, 833, 833, 833, 833,
581 833, 833, 833, 836, 836, 841, 841, 843, 843, 843,
582 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
584 843, 843, 843, 843, 843, 843, 768, 768, 768, 768,
585 843, 843, 843, 843, 856, 768, 856, 768, 768, 768,
586 768, 768, 833, 833, 833, 833, 833, 833, 833, 833,
587 833, 833, 833, 833, 843, 843, 843, 843, 843, 843,
588 843, 843, 843, 843, 843, 843, 843, 843, 843, 768,
589 768, 768, 768, 843, 843, 857, 768, 768, 768, 768,
590 768, 768, 768, 768, 768, 768, 768, 768, 833, 843,
591 843, 843, 843, 843, 843, 843, 843, 843, 768, 768,
592 768, 768, 843, 857, 768, 857, 768, 768, 768, 768,
593 768, 768, 768, 768, 768, 768, 768, 768, 843, 843,
595 843, 843, 843, 843, 843, 768, 768, 768, 768, 768,
596 768, 843, 843, 843, 843, 843, 843, 843, 768, 768,
597 768, 768, 768, 768, 843, 843, 843, 843, 843, 843,
598 768, 768, 768, 768, 768, 768, 843, 843, 843, 843,
599 768, 768, 768, 768, 768, 768, 843, 843, 843, 843,
600 768, 768, 768, 768, 843, 843, 843, 768, 768, 843,
601 843, 843, 843, 843, 843, 843, 843, 0, 768, 768,
602 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
603 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
604 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
606 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
607 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
608 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
609 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
610 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
611 768, 768, 768, 768, 768, 768, 768
614 static yyconst short int yy_nxt[2775] =
616 40, 41, 42, 43, 40, 40, 40, 40, 40, 40,
617 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
618 40, 40, 40, 44, 44, 40, 40, 40, 40, 44,
619 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
620 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
621 44, 44, 44, 44, 44, 40, 40, 40, 40, 45,
622 46, 47, 40, 48, 40, 49, 40, 40, 40, 40,
623 40, 40, 50, 40, 40, 40, 40, 40, 40, 40,
624 40, 51, 51, 40, 40, 40, 40, 51, 51, 51,
625 51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
627 51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
628 51, 51, 51, 40, 40, 40, 53, 54, 55, 56,
629 767, 57, 70, 71, 58, 58, 58, 129, 130, 58,
630 73, 70, 74, 129, 130, 59, 75, 87, 88, 89,
631 60, 61, 87, 88, 89, 188, 96, 97, 224, 132,
632 133, 210, 211, 96, 97, 404, 98, 134, 405, 99,
633 99, 99, 99, 98, 213, 213, 99, 99, 99, 99,
634 62, 58, 58, 63, 64, 65, 56, 252, 57, 66,
635 40, 58, 58, 58, 439, 189, 58, 102, 103, 104,
636 40, 252, 67, 102, 103, 104, 225, 60, 61, 275,
638 68, 100, 214, 107, 108, 276, 109, 178, 100, 179,
639 232, 105, 233, 107, 108, 572, 109, 105, 132, 133,
640 180, 180, 180, 180, 265, 266, 134, 62, 58, 58,
641 78, 78, 79, 80, 78, 78, 78, 78, 78, 78,
642 81, 78, 78, 78, 78, 78, 78, 78, 78, 78,
643 78, 78, 78, 82, 82, 78, 78, 78, 78, 82,
644 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
645 82, 82, 82, 82, 82, 82, 82, 83, 82, 82,
646 82, 82, 82, 82, 84, 78, 78, 78, 90, 90,
647 40, 90, 90, 90, 90, 90, 90, 90, 91, 90,
649 91, 90, 90, 90, 90, 90, 90, 90, 90, 90,
650 92, 93, 93, 90, 90, 90, 90, 93, 93, 93,
651 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
652 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
653 93, 93, 93, 90, 90, 90, 111, 112, 296, 111,
654 112, 178, 766, 179, 181, 182, 183, 113, 265, 266,
655 113, 185, 186, 187, 180, 180, 180, 180, 297, 114,
656 115, 116, 114, 115, 116, 117, 117, 118, 119, 120,
657 117, 117, 117, 121, 117, 117, 117, 117, 117, 122,
658 117, 117, 117, 117, 117, 117, 117, 117, 123, 123,
660 117, 117, 117, 117, 123, 123, 123, 123, 123, 123,
661 123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
662 123, 123, 124, 123, 123, 123, 123, 123, 123, 125,
663 126, 117, 127, 136, 137, 138, 136, 137, 138, 206,
664 206, 207, 215, 215, 215, 215, 248, 248, 248, 248,
665 268, 269, 268, 269, 300, 331, 332, 139, 301, 765,
666 139, 140, 141, 142, 143, 140, 140, 140, 144, 140,
667 140, 145, 140, 140, 140, 146, 140, 140, 140, 140,
668 140, 140, 140, 140, 147, 147, 140, 140, 140, 140,
669 147, 147, 147, 147, 147, 147, 147, 147, 147, 147,
671 147, 147, 147, 147, 147, 147, 147, 147, 148, 147,
672 147, 147, 147, 147, 147, 149, 140, 140, 140, 150,
673 151, 152, 153, 154, 150, 150, 150, 150, 150, 150,
674 150, 150, 150, 150, 150, 155, 156, 150, 150, 150,
675 157, 150, 150, 150, 150, 150, 150, 150, 150, 158,
676 159, 160, 161, 162, 163, 164, 164, 165, 164, 164,
677 166, 167, 168, 169, 170, 164, 171, 172, 164, 173,
678 174, 175, 164, 176, 150, 150, 150, 191, 201, 202,
679 203, 258, 213, 213, 204, 289, 213, 213, 213, 213,
680 292, 290, 217, 218, 219, 383, 303, 275, 220, 259,
682 192, 188, 193, 276, 193, 221, 304, 335, 336, 293,
683 193, 222, 384, 193, 194, 195, 480, 193, 196, 223,
684 214, 306, 481, 197, 214, 198, 214, 317, 317, 317,
685 317, 307, 764, 205, 308, 181, 182, 183, 185, 186,
686 187, 189, 321, 322, 323, 339, 340, 205, 321, 322,
687 323, 387, 321, 322, 323, 388, 324, 324, 324, 324,
688 342, 342, 324, 324, 324, 324, 324, 324, 324, 324,
689 321, 322, 323, 201, 202, 203, 341, 344, 344, 204,
690 380, 258, 339, 340, 324, 324, 324, 324, 325, 217,
691 218, 219, 265, 266, 381, 220, 326, 439, 343, 259,
693 265, 266, 221, 248, 248, 248, 248, 673, 222, 268,
694 269, 268, 269, 327, 392, 402, 223, 409, 393, 440,
695 410, 416, 417, 418, 403, 331, 332, 763, 205, 411,
696 412, 317, 317, 317, 317, 419, 419, 419, 419, 721,
697 413, 331, 332, 722, 205, 357, 357, 358, 359, 357,
698 357, 357, 357, 357, 357, 360, 357, 357, 357, 357,
699 357, 357, 357, 357, 357, 357, 357, 357, 360, 360,
700 357, 357, 357, 357, 360, 360, 360, 360, 360, 360,
701 360, 360, 360, 360, 360, 360, 360, 360, 360, 360,
702 360, 360, 360, 360, 360, 360, 360, 360, 360, 360,
704 357, 357, 357, 362, 363, 364, 365, 335, 336, 366,
705 335, 336, 339, 340, 367, 212, 212, 762, 368, 493,
706 494, 369, 761, 370, 417, 494, 371, 374, 374, 760,
707 374, 374, 374, 374, 374, 374, 374, 375, 374, 374,
708 374, 374, 374, 374, 374, 374, 374, 374, 374, 374,
709 375, 375, 374, 374, 374, 374, 375, 375, 375, 375,
710 375, 375, 375, 375, 375, 375, 375, 375, 375, 375,
711 375, 375, 375, 375, 375, 375, 375, 375, 375, 375,
712 375, 375, 374, 374, 374, 420, 322, 323, 427, 439,
713 439, 428, 428, 439, 339, 340, 431, 431, 439, 324,
715 324, 324, 324, 338, 439, 485, 339, 340, 486, 487,
716 439, 441, 443, 439, 442, 420, 322, 323, 450, 552,
717 759, 513, 493, 494, 516, 553, 444, 339, 340, 429,
718 338, 338, 439, 338, 338, 338, 338, 338, 338, 338,
719 338, 338, 338, 338, 338, 338, 338, 338, 338, 338,
720 338, 338, 338, 430, 430, 339, 340, 445, 338, 338,
721 430, 430, 430, 430, 430, 430, 430, 430, 430, 430,
722 430, 430, 430, 430, 430, 430, 430, 430, 430, 430,
723 430, 430, 430, 430, 430, 338, 338, 338, 432, 432,
724 432, 432, 758, 439, 339, 340, 432, 757, 339, 340,
726 495, 417, 418, 432, 432, 432, 432, 432, 432, 360,
727 360, 439, 438, 360, 360, 360, 360, 360, 360, 448,
728 360, 360, 360, 360, 360, 360, 360, 360, 360, 360,
729 360, 360, 439, 439, 360, 360, 360, 360, 439, 446,
730 501, 501, 447, 504, 504, 416, 417, 418, 616, 617,
731 339, 340, 638, 339, 340, 515, 439, 439, 449, 419,
732 419, 419, 419, 514, 360, 360, 360, 375, 375, 580,
733 375, 375, 375, 375, 375, 375, 375, 439, 375, 375,
734 375, 375, 375, 375, 375, 375, 375, 375, 375, 375,
735 517, 439, 375, 375, 375, 375, 495, 417, 418, 439,
737 439, 511, 439, 512, 439, 439, 339, 340, 209, 439,
738 419, 419, 419, 419, 439, 519, 520, 581, 518, 522,
739 566, 566, 375, 375, 375, 500, 500, 573, 521, 578,
740 339, 340, 500, 500, 500, 500, 500, 500, 500, 500,
741 500, 500, 500, 500, 500, 500, 500, 500, 500, 500,
742 500, 500, 500, 500, 500, 500, 500, 502, 502, 502,
743 502, 532, 439, 439, 439, 502, 439, 339, 340, 439,
744 339, 340, 502, 502, 502, 502, 502, 502, 505, 505,
745 505, 505, 439, 533, 582, 576, 505, 574, 579, 534,
746 575, 439, 439, 505, 505, 505, 505, 505, 505, 567,
748 567, 567, 567, 590, 339, 340, 338, 567, 577, 583,
749 439, 439, 625, 591, 567, 567, 567, 567, 567, 567,
750 439, 439, 624, 439, 439, 439, 439, 439, 439, 439,
751 616, 617, 439, 623, 616, 617, 685, 686, 685, 686,
752 756, 628, 626, 632, 708, 755, 634, 685, 686, 302,
753 302, 627, 629, 754, 753, 630, 631, 633, 752, 751,
754 750, 709, 669, 52, 52, 52, 52, 52, 52, 52,
755 52, 52, 52, 52, 52, 52, 52, 52, 52, 69,
756 69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
757 69, 69, 69, 69, 69, 72, 72, 72, 72, 72,
759 72, 72, 72, 72, 72, 72, 72, 72, 72, 72,
760 72, 76, 76, 76, 76, 76, 76, 76, 76, 76,
761 76, 76, 76, 76, 76, 76, 76, 86, 86, 86,
762 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
763 86, 86, 86, 40, 40, 40, 40, 40, 40, 40,
764 40, 40, 40, 40, 40, 40, 40, 40, 40, 95,
765 95, 95, 95, 95, 95, 95, 95, 95, 95, 95,
766 95, 95, 95, 95, 95, 101, 101, 101, 101, 101,
767 101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
768 101, 106, 106, 106, 106, 106, 106, 106, 106, 106,
770 106, 106, 106, 106, 106, 106, 106, 110, 110, 110,
771 110, 110, 110, 110, 110, 110, 110, 110, 110, 110,
772 110, 110, 110, 128, 128, 128, 128, 128, 128, 128,
773 128, 128, 128, 128, 128, 128, 128, 128, 128, 131,
774 131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
775 131, 131, 131, 131, 131, 135, 135, 135, 135, 135,
776 135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
777 135, 177, 177, 177, 177, 177, 177, 177, 177, 177,
778 177, 177, 177, 177, 177, 177, 177, 184, 184, 184,
779 184, 749, 748, 184, 184, 184, 190, 190, 190, 190,
781 190, 190, 190, 190, 190, 190, 190, 190, 190, 190,
782 190, 200, 200, 200, 200, 747, 746, 200, 200, 200,
783 209, 745, 209, 209, 209, 209, 209, 209, 209, 209,
784 209, 209, 209, 209, 209, 209, 212, 744, 212, 212,
785 212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
786 212, 212, 216, 216, 216, 743, 742, 216, 216, 216,
787 227, 741, 227, 227, 227, 227, 227, 227, 227, 227,
788 227, 227, 227, 227, 227, 227, 229, 740, 229, 229,
789 229, 229, 229, 229, 229, 229, 229, 229, 229, 229,
790 229, 229, 230, 739, 230, 230, 230, 230, 230, 230,
792 230, 230, 230, 230, 230, 230, 230, 230, 234, 234,
793 234, 234, 234, 234, 234, 234, 234, 234, 234, 234,
794 234, 234, 234, 234, 236, 738, 236, 236, 737, 236,
795 236, 236, 736, 735, 236, 236, 734, 733, 732, 236,
796 238, 238, 238, 238, 731, 730, 238, 238, 238, 242,
797 729, 242, 242, 242, 242, 242, 242, 242, 242, 242,
798 242, 242, 242, 242, 242, 246, 246, 246, 246, 728,
799 727, 246, 246, 246, 251, 726, 251, 251, 251, 251,
800 251, 251, 251, 251, 251, 251, 251, 251, 251, 251,
801 254, 725, 254, 254, 254, 254, 254, 254, 254, 254,
803 254, 724, 254, 254, 254, 254, 255, 723, 720, 719,
804 255, 255, 255, 255, 718, 717, 255, 255, 257, 716,
805 257, 257, 257, 257, 257, 257, 257, 257, 257, 257,
806 257, 257, 257, 257, 261, 261, 261, 261, 715, 714,
807 261, 261, 261, 264, 264, 264, 264, 264, 264, 264,
808 264, 264, 264, 264, 264, 264, 264, 264, 264, 267,
809 267, 267, 267, 713, 267, 267, 267, 267, 267, 267,
810 267, 267, 267, 267, 267, 271, 712, 711, 271, 271,
811 271, 271, 271, 271, 271, 710, 271, 271, 271, 271,
812 271, 273, 707, 273, 273, 273, 273, 273, 273, 273,
814 273, 273, 273, 273, 273, 273, 273, 274, 706, 274,
815 274, 705, 274, 274, 274, 704, 703, 274, 274, 702,
816 701, 700, 274, 279, 279, 279, 279, 699, 698, 279,
817 279, 279, 284, 697, 284, 284, 284, 284, 284, 284,
818 284, 284, 284, 284, 284, 284, 284, 284, 288, 288,
819 696, 288, 288, 695, 694, 693, 288, 288, 315, 692,
820 315, 315, 315, 315, 315, 315, 315, 315, 315, 315,
821 315, 315, 315, 315, 319, 691, 319, 319, 319, 319,
822 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
823 320, 690, 320, 320, 320, 320, 320, 320, 320, 320,
825 320, 320, 320, 320, 320, 320, 328, 328, 689, 688,
826 328, 328, 328, 329, 329, 687, 683, 329, 329, 329,
827 330, 330, 330, 330, 330, 330, 330, 330, 330, 330,
828 330, 330, 330, 330, 330, 330, 334, 334, 334, 334,
829 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
830 334, 334, 338, 682, 338, 338, 338, 338, 338, 338,
831 338, 338, 338, 681, 338, 338, 338, 338, 209, 680,
832 209, 209, 209, 209, 209, 209, 209, 209, 209, 209,
833 209, 209, 209, 209, 345, 345, 679, 678, 677, 676,
834 345, 346, 346, 346, 346, 675, 674, 346, 346, 346,
836 346, 351, 673, 351, 351, 351, 351, 351, 351, 351,
837 351, 351, 351, 351, 351, 351, 351, 227, 672, 227,
838 227, 227, 227, 227, 227, 227, 227, 227, 227, 227,
839 227, 227, 227, 229, 671, 229, 229, 229, 229, 229,
840 229, 229, 229, 229, 229, 229, 229, 229, 229, 230,
841 670, 230, 230, 230, 230, 230, 230, 230, 230, 230,
842 230, 230, 230, 230, 230, 353, 668, 353, 353, 353,
843 353, 353, 353, 353, 353, 353, 353, 353, 353, 353,
844 353, 354, 667, 354, 354, 354, 354, 354, 354, 354,
845 354, 354, 354, 354, 354, 354, 354, 234, 234, 234,
847 234, 234, 234, 234, 234, 234, 234, 234, 234, 234,
848 234, 234, 234, 236, 666, 236, 236, 665, 236, 236,
849 236, 664, 663, 236, 236, 662, 661, 660, 236, 238,
850 238, 238, 238, 659, 658, 238, 238, 238, 242, 657,
851 242, 242, 242, 242, 242, 242, 242, 242, 242, 242,
852 242, 242, 242, 242, 246, 246, 246, 246, 656, 655,
853 246, 246, 246, 361, 361, 654, 653, 652, 361, 361,
854 255, 651, 650, 649, 255, 255, 255, 255, 648, 647,
855 255, 255, 257, 646, 257, 257, 257, 257, 257, 257,
856 257, 257, 257, 257, 257, 257, 257, 257, 261, 261,
858 261, 261, 645, 644, 261, 261, 261, 264, 264, 264,
859 264, 264, 264, 264, 264, 264, 264, 264, 264, 264,
860 264, 264, 264, 267, 267, 267, 267, 643, 267, 267,
861 267, 267, 267, 267, 267, 267, 267, 267, 267, 271,
862 642, 641, 271, 271, 271, 271, 271, 271, 271, 640,
863 271, 271, 271, 271, 271, 274, 639, 274, 274, 638,
864 274, 274, 274, 637, 636, 274, 274, 635, 622, 621,
865 274, 279, 279, 279, 279, 620, 619, 279, 279, 279,
866 284, 618, 284, 284, 284, 284, 284, 284, 284, 284,
867 284, 284, 284, 284, 284, 284, 288, 288, 560, 288,
869 288, 614, 613, 612, 288, 288, 315, 611, 315, 315,
870 315, 315, 315, 315, 315, 315, 315, 315, 315, 315,
871 315, 315, 319, 610, 319, 319, 319, 319, 319, 319,
872 319, 319, 319, 319, 319, 319, 319, 319, 320, 609,
873 320, 320, 320, 320, 320, 320, 320, 320, 320, 320,
874 320, 320, 320, 320, 415, 415, 415, 415, 415, 415,
875 415, 415, 415, 415, 415, 415, 415, 415, 415, 415,
876 424, 424, 424, 424, 608, 607, 424, 424, 424, 425,
877 425, 425, 425, 606, 605, 425, 425, 425, 330, 330,
878 330, 330, 330, 330, 330, 330, 330, 330, 330, 330,
880 330, 330, 330, 330, 334, 334, 334, 334, 334, 334,
881 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
882 338, 604, 338, 338, 338, 338, 338, 338, 338, 338,
883 338, 603, 338, 338, 338, 338, 433, 433, 602, 601,
884 600, 599, 433, 346, 346, 346, 346, 598, 597, 346,
885 346, 346, 346, 351, 596, 351, 351, 351, 351, 351,
886 351, 351, 351, 351, 351, 351, 351, 351, 351, 615,
887 615, 615, 615, 615, 615, 615, 615, 615, 615, 615,
888 615, 615, 615, 615, 615, 684, 684, 684, 684, 684,
889 684, 684, 684, 684, 684, 684, 684, 684, 684, 684,
891 684, 595, 594, 593, 592, 589, 588, 587, 586, 585,
892 584, 571, 570, 569, 568, 565, 564, 563, 562, 561,
893 560, 559, 558, 557, 556, 555, 554, 551, 550, 549,
894 548, 547, 546, 545, 544, 543, 542, 541, 540, 539,
895 538, 537, 536, 535, 531, 530, 529, 528, 527, 526,
896 525, 524, 523, 510, 509, 508, 507, 506, 503, 499,
897 498, 497, 496, 492, 491, 490, 489, 488, 484, 483,
898 482, 479, 478, 477, 476, 475, 474, 473, 472, 471,
899 470, 469, 468, 467, 466, 465, 464, 463, 462, 461,
900 460, 459, 458, 457, 456, 455, 454, 453, 452, 451,
902 439, 437, 436, 435, 434, 347, 426, 423, 422, 421,
903 322, 414, 316, 408, 407, 406, 401, 400, 399, 398,
904 397, 396, 395, 394, 391, 390, 389, 386, 385, 382,
905 379, 378, 285, 282, 377, 376, 278, 373, 372, 243,
906 356, 355, 235, 231, 352, 350, 349, 348, 218, 347,
907 337, 206, 333, 202, 318, 186, 182, 316, 314, 313,
908 312, 311, 310, 309, 305, 299, 298, 295, 294, 291,
909 287, 286, 285, 283, 282, 281, 280, 260, 278, 277,
910 272, 270, 263, 262, 260, 256, 250, 253, 250, 249,
911 247, 245, 244, 243, 241, 240, 239, 237, 235, 228,
913 231, 228, 226, 218, 208, 202, 199, 186, 182, 768,
914 94, 94, 85, 77, 77, 39, 768, 768, 768, 768,
915 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
916 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
917 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
918 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
919 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
923 static yyconst short int yy_chk[2775] =
925 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
926 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
927 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
928 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
929 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
930 1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
931 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
932 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
933 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
934 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
936 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
937 2, 2, 2, 2, 2, 2, 3, 3, 3, 3,
938 765, 3, 5, 5, 3, 3, 3, 27, 27, 3,
939 6, 6, 6, 28, 28, 3, 6, 11, 11, 11,
940 3, 3, 12, 12, 12, 48, 17, 17, 66, 29,
941 29, 60, 60, 18, 18, 310, 17, 29, 310, 17,
942 17, 17, 17, 18, 61, 61, 18, 18, 18, 18,
943 3, 3, 3, 4, 4, 4, 4, 109, 4, 4,
944 21, 4, 4, 4, 511, 48, 4, 19, 19, 19,
945 22, 109, 4, 20, 20, 20, 66, 4, 4, 141,
947 4, 17, 61, 21, 21, 141, 21, 37, 18, 37,
948 75, 19, 75, 22, 22, 511, 22, 20, 30, 30,
949 37, 37, 37, 37, 128, 128, 30, 4, 4, 4,
950 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
951 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
952 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
953 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
954 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
955 9, 9, 9, 9, 9, 9, 9, 9, 13, 13,
956 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
958 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
959 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
960 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
961 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
962 13, 13, 13, 13, 13, 13, 23, 23, 163, 24,
963 24, 38, 764, 38, 41, 41, 41, 23, 130, 130,
964 24, 45, 45, 45, 38, 38, 38, 38, 163, 23,
965 23, 23, 24, 24, 24, 25, 25, 25, 25, 25,
966 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
967 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
969 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
970 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
971 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
972 25, 25, 25, 31, 31, 31, 32, 32, 32, 57,
973 57, 57, 62, 62, 62, 62, 99, 99, 99, 99,
974 131, 131, 133, 133, 167, 198, 198, 31, 167, 763,
975 32, 33, 33, 33, 33, 33, 33, 33, 33, 33,
976 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
977 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
978 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
980 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
981 33, 33, 33, 33, 33, 33, 33, 33, 33, 35,
982 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
983 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
984 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
985 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
986 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
987 35, 35, 35, 35, 35, 35, 35, 49, 53, 53,
988 53, 121, 105, 105, 53, 158, 108, 108, 115, 115,
989 160, 158, 63, 63, 63, 291, 168, 275, 63, 121,
991 49, 188, 49, 275, 49, 63, 168, 205, 205, 160,
992 49, 63, 291, 49, 49, 49, 405, 49, 49, 63,
993 105, 170, 405, 49, 108, 49, 115, 180, 180, 180,
994 180, 170, 762, 53, 170, 181, 181, 181, 185, 185,
995 185, 188, 192, 192, 192, 209, 209, 63, 193, 193,
996 193, 294, 194, 194, 194, 294, 192, 192, 192, 192,
997 211, 211, 193, 193, 193, 193, 194, 194, 194, 194,
998 195, 195, 195, 201, 201, 201, 210, 213, 213, 201,
999 289, 257, 210, 210, 195, 195, 195, 195, 192, 217,
1000 217, 217, 264, 264, 289, 217, 194, 362, 211, 257,
1002 266, 266, 217, 248, 248, 248, 248, 761, 217, 267,
1003 267, 269, 269, 195, 298, 309, 217, 314, 298, 362,
1004 314, 321, 321, 321, 309, 330, 330, 760, 201, 314,
1005 314, 317, 317, 317, 317, 321, 321, 321, 321, 708,
1006 314, 332, 332, 708, 217, 241, 241, 241, 241, 241,
1007 241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
1008 241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
1009 241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
1010 241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
1011 241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
1013 241, 241, 241, 250, 250, 250, 250, 334, 334, 250,
1014 336, 336, 338, 338, 250, 344, 344, 757, 250, 415,
1015 415, 250, 756, 250, 418, 418, 250, 278, 278, 755,
1016 278, 278, 278, 278, 278, 278, 278, 278, 278, 278,
1017 278, 278, 278, 278, 278, 278, 278, 278, 278, 278,
1018 278, 278, 278, 278, 278, 278, 278, 278, 278, 278,
1019 278, 278, 278, 278, 278, 278, 278, 278, 278, 278,
1020 278, 278, 278, 278, 278, 278, 278, 278, 278, 278,
1021 278, 278, 278, 278, 278, 324, 324, 324, 339, 363,
1022 364, 340, 340, 365, 339, 339, 342, 342, 366, 324,
1024 324, 324, 324, 340, 371, 409, 342, 342, 409, 409,
1025 441, 363, 365, 444, 364, 420, 420, 420, 371, 485,
1026 754, 441, 494, 494, 444, 485, 366, 504, 504, 340,
1027 341, 341, 367, 341, 341, 341, 341, 341, 341, 341,
1028 341, 341, 341, 341, 341, 341, 341, 341, 341, 341,
1029 341, 341, 341, 341, 341, 341, 341, 367, 341, 341,
1030 341, 341, 341, 341, 341, 341, 341, 341, 341, 341,
1031 341, 341, 341, 341, 341, 341, 341, 341, 341, 341,
1032 341, 341, 341, 341, 341, 341, 341, 341, 343, 343,
1033 343, 343, 752, 369, 505, 505, 343, 750, 343, 343,
1035 495, 495, 495, 343, 343, 343, 343, 343, 343, 360,
1036 360, 368, 360, 360, 360, 360, 360, 360, 360, 369,
1037 360, 360, 360, 360, 360, 360, 360, 360, 360, 360,
1038 360, 360, 370, 442, 360, 360, 360, 360, 443, 368,
1039 428, 428, 368, 431, 431, 416, 416, 416, 561, 561,
1040 428, 428, 749, 431, 431, 443, 519, 445, 370, 416,
1041 416, 416, 416, 442, 360, 360, 360, 375, 375, 519,
1042 375, 375, 375, 375, 375, 375, 375, 440, 375, 375,
1043 375, 375, 375, 375, 375, 375, 375, 375, 375, 375,
1044 445, 447, 375, 375, 375, 375, 419, 419, 419, 446,
1046 450, 440, 449, 440, 520, 448, 503, 503, 503, 512,
1047 419, 419, 419, 419, 517, 447, 448, 520, 446, 450,
1048 501, 501, 375, 375, 375, 427, 427, 512, 449, 517,
1049 501, 501, 427, 427, 427, 427, 427, 427, 427, 427,
1050 427, 427, 427, 427, 427, 427, 427, 427, 427, 427,
1051 427, 427, 427, 427, 427, 427, 427, 429, 429, 429,
1052 429, 462, 514, 513, 518, 429, 515, 566, 566, 521,
1053 567, 567, 429, 429, 429, 429, 429, 429, 432, 432,
1054 432, 432, 516, 462, 521, 515, 432, 513, 518, 462,
1055 514, 574, 522, 432, 432, 432, 432, 432, 432, 502,
1057 502, 502, 502, 532, 565, 565, 565, 502, 516, 522,
1058 572, 573, 574, 532, 502, 502, 502, 502, 502, 502,
1059 575, 576, 573, 577, 578, 579, 580, 583, 581, 582,
1060 615, 615, 634, 572, 617, 617, 656, 656, 684, 684,
1061 748, 577, 575, 581, 681, 747, 583, 686, 686, 810,
1062 810, 576, 578, 745, 744, 579, 580, 582, 743, 742,
1063 740, 681, 634, 769, 769, 769, 769, 769, 769, 769,
1064 769, 769, 769, 769, 769, 769, 769, 769, 769, 770,
1065 770, 770, 770, 770, 770, 770, 770, 770, 770, 770,
1066 770, 770, 770, 770, 770, 771, 771, 771, 771, 771,
1068 771, 771, 771, 771, 771, 771, 771, 771, 771, 771,
1069 771, 772, 772, 772, 772, 772, 772, 772, 772, 772,
1070 772, 772, 772, 772, 772, 772, 772, 773, 773, 773,
1071 773, 773, 773, 773, 773, 773, 773, 773, 773, 773,
1072 773, 773, 773, 774, 774, 774, 774, 774, 774, 774,
1073 774, 774, 774, 774, 774, 774, 774, 774, 774, 775,
1074 775, 775, 775, 775, 775, 775, 775, 775, 775, 775,
1075 775, 775, 775, 775, 775, 776, 776, 776, 776, 776,
1076 776, 776, 776, 776, 776, 776, 776, 776, 776, 776,
1077 776, 777, 777, 777, 777, 777, 777, 777, 777, 777,
1079 777, 777, 777, 777, 777, 777, 777, 778, 778, 778,
1080 778, 778, 778, 778, 778, 778, 778, 778, 778, 778,
1081 778, 778, 778, 779, 779, 779, 779, 779, 779, 779,
1082 779, 779, 779, 779, 779, 779, 779, 779, 779, 780,
1083 780, 780, 780, 780, 780, 780, 780, 780, 780, 780,
1084 780, 780, 780, 780, 780, 781, 781, 781, 781, 781,
1085 781, 781, 781, 781, 781, 781, 781, 781, 781, 781,
1086 781, 782, 782, 782, 782, 782, 782, 782, 782, 782,
1087 782, 782, 782, 782, 782, 782, 782, 783, 783, 783,
1088 783, 739, 738, 783, 783, 783, 784, 784, 784, 784,
1090 784, 784, 784, 784, 784, 784, 784, 784, 784, 784,
1091 784, 785, 785, 785, 785, 737, 736, 785, 785, 785,
1092 786, 735, 786, 786, 786, 786, 786, 786, 786, 786,
1093 786, 786, 786, 786, 786, 786, 787, 734, 787, 787,
1094 787, 787, 787, 787, 787, 787, 787, 787, 787, 787,
1095 787, 787, 788, 788, 788, 733, 732, 788, 788, 788,
1096 789, 731, 789, 789, 789, 789, 789, 789, 789, 789,
1097 789, 789, 789, 789, 789, 789, 790, 729, 790, 790,
1098 790, 790, 790, 790, 790, 790, 790, 790, 790, 790,
1099 790, 790, 791, 727, 791, 791, 791, 791, 791, 791,
1101 791, 791, 791, 791, 791, 791, 791, 791, 792, 792,
1102 792, 792, 792, 792, 792, 792, 792, 792, 792, 792,
1103 792, 792, 792, 792, 793, 726, 793, 793, 725, 793,
1104 793, 793, 724, 723, 793, 793, 722, 721, 720, 793,
1105 794, 794, 794, 794, 719, 718, 794, 794, 794, 795,
1106 717, 795, 795, 795, 795, 795, 795, 795, 795, 795,
1107 795, 795, 795, 795, 795, 796, 796, 796, 796, 715,
1108 714, 796, 796, 796, 797, 713, 797, 797, 797, 797,
1109 797, 797, 797, 797, 797, 797, 797, 797, 797, 797,
1110 798, 712, 798, 798, 798, 798, 798, 798, 798, 798,
1112 798, 710, 798, 798, 798, 798, 799, 709, 707, 706,
1113 799, 799, 799, 799, 705, 704, 799, 799, 800, 703,
1114 800, 800, 800, 800, 800, 800, 800, 800, 800, 800,
1115 800, 800, 800, 800, 801, 801, 801, 801, 702, 701,
1116 801, 801, 801, 802, 802, 802, 802, 802, 802, 802,
1117 802, 802, 802, 802, 802, 802, 802, 802, 802, 803,
1118 803, 803, 803, 700, 803, 803, 803, 803, 803, 803,
1119 803, 803, 803, 803, 803, 804, 699, 698, 804, 804,
1120 804, 804, 804, 804, 804, 682, 804, 804, 804, 804,
1121 804, 805, 680, 805, 805, 805, 805, 805, 805, 805,
1123 805, 805, 805, 805, 805, 805, 805, 806, 679, 806,
1124 806, 678, 806, 806, 806, 677, 675, 806, 806, 674,
1125 672, 671, 806, 807, 807, 807, 807, 670, 669, 807,
1126 807, 807, 808, 668, 808, 808, 808, 808, 808, 808,
1127 808, 808, 808, 808, 808, 808, 808, 808, 809, 809,
1128 667, 809, 809, 666, 665, 664, 809, 809, 811, 663,
1129 811, 811, 811, 811, 811, 811, 811, 811, 811, 811,
1130 811, 811, 811, 811, 812, 662, 812, 812, 812, 812,
1131 812, 812, 812, 812, 812, 812, 812, 812, 812, 812,
1132 813, 661, 813, 813, 813, 813, 813, 813, 813, 813,
1134 813, 813, 813, 813, 813, 813, 814, 814, 660, 659,
1135 814, 814, 814, 815, 815, 658, 655, 815, 815, 815,
1136 816, 816, 816, 816, 816, 816, 816, 816, 816, 816,
1137 816, 816, 816, 816, 816, 816, 817, 817, 817, 817,
1138 817, 817, 817, 817, 817, 817, 817, 817, 817, 817,
1139 817, 817, 818, 653, 818, 818, 818, 818, 818, 818,
1140 818, 818, 818, 652, 818, 818, 818, 818, 819, 651,
1141 819, 819, 819, 819, 819, 819, 819, 819, 819, 819,
1142 819, 819, 819, 819, 820, 820, 650, 646, 644, 643,
1143 820, 821, 821, 821, 821, 642, 641, 821, 821, 821,
1145 821, 822, 639, 822, 822, 822, 822, 822, 822, 822,
1146 822, 822, 822, 822, 822, 822, 822, 823, 637, 823,
1147 823, 823, 823, 823, 823, 823, 823, 823, 823, 823,
1148 823, 823, 823, 824, 636, 824, 824, 824, 824, 824,
1149 824, 824, 824, 824, 824, 824, 824, 824, 824, 825,
1150 635, 825, 825, 825, 825, 825, 825, 825, 825, 825,
1151 825, 825, 825, 825, 825, 826, 633, 826, 826, 826,
1152 826, 826, 826, 826, 826, 826, 826, 826, 826, 826,
1153 826, 827, 632, 827, 827, 827, 827, 827, 827, 827,
1154 827, 827, 827, 827, 827, 827, 827, 828, 828, 828,
1156 828, 828, 828, 828, 828, 828, 828, 828, 828, 828,
1157 828, 828, 828, 829, 631, 829, 829, 630, 829, 829,
1158 829, 629, 628, 829, 829, 627, 626, 625, 829, 830,
1159 830, 830, 830, 624, 623, 830, 830, 830, 831, 621,
1160 831, 831, 831, 831, 831, 831, 831, 831, 831, 831,
1161 831, 831, 831, 831, 832, 832, 832, 832, 619, 612,
1162 832, 832, 832, 833, 833, 611, 610, 609, 833, 833,
1163 834, 608, 607, 606, 834, 834, 834, 834, 604, 601,
1164 834, 834, 835, 600, 835, 835, 835, 835, 835, 835,
1165 835, 835, 835, 835, 835, 835, 835, 835, 836, 836,
1167 836, 836, 599, 598, 836, 836, 836, 837, 837, 837,
1168 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
1169 837, 837, 837, 838, 838, 838, 838, 597, 838, 838,
1170 838, 838, 838, 838, 838, 838, 838, 838, 838, 839,
1171 596, 595, 839, 839, 839, 839, 839, 839, 839, 594,
1172 839, 839, 839, 839, 839, 840, 593, 840, 840, 592,
1173 840, 840, 840, 591, 590, 840, 840, 588, 569, 568,
1174 840, 841, 841, 841, 841, 564, 563, 841, 841, 841,
1175 842, 562, 842, 842, 842, 842, 842, 842, 842, 842,
1176 842, 842, 842, 842, 842, 842, 843, 843, 560, 843,
1178 843, 559, 558, 557, 843, 843, 844, 556, 844, 844,
1179 844, 844, 844, 844, 844, 844, 844, 844, 844, 844,
1180 844, 844, 845, 555, 845, 845, 845, 845, 845, 845,
1181 845, 845, 845, 845, 845, 845, 845, 845, 846, 554,
1182 846, 846, 846, 846, 846, 846, 846, 846, 846, 846,
1183 846, 846, 846, 846, 847, 847, 847, 847, 847, 847,
1184 847, 847, 847, 847, 847, 847, 847, 847, 847, 847,
1185 848, 848, 848, 848, 553, 552, 848, 848, 848, 849,
1186 849, 849, 849, 551, 549, 849, 849, 849, 850, 850,
1187 850, 850, 850, 850, 850, 850, 850, 850, 850, 850,
1189 850, 850, 850, 850, 851, 851, 851, 851, 851, 851,
1190 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
1191 852, 548, 852, 852, 852, 852, 852, 852, 852, 852,
1192 852, 546, 852, 852, 852, 852, 853, 853, 545, 544,
1193 543, 542, 853, 854, 854, 854, 854, 541, 540, 854,
1194 854, 854, 854, 855, 539, 855, 855, 855, 855, 855,
1195 855, 855, 855, 855, 855, 855, 855, 855, 855, 856,
1196 856, 856, 856, 856, 856, 856, 856, 856, 856, 856,
1197 856, 856, 856, 856, 856, 857, 857, 857, 857, 857,
1198 857, 857, 857, 857, 857, 857, 857, 857, 857, 857,
1200 857, 538, 536, 534, 533, 530, 528, 526, 525, 524,
1201 523, 509, 508, 507, 506, 500, 499, 498, 497, 496,
1202 492, 491, 490, 489, 488, 487, 486, 483, 482, 481,
1203 480, 479, 478, 476, 475, 474, 473, 472, 471, 469,
1204 468, 467, 464, 463, 461, 460, 459, 458, 457, 454,
1205 453, 452, 451, 439, 437, 436, 435, 434, 430, 426,
1206 423, 422, 421, 414, 413, 412, 411, 410, 408, 407,
1207 406, 404, 403, 402, 401, 400, 399, 398, 397, 396,
1208 395, 394, 393, 392, 391, 390, 388, 387, 386, 384,
1209 383, 382, 381, 380, 379, 378, 377, 376, 373, 372,
1211 361, 356, 355, 352, 350, 346, 337, 327, 326, 325,
1212 323, 318, 315, 313, 312, 311, 308, 307, 306, 305,
1213 303, 301, 300, 299, 297, 296, 295, 293, 292, 290,
1214 287, 286, 284, 282, 281, 280, 276, 263, 262, 243,
1215 240, 239, 234, 231, 226, 222, 221, 220, 219, 216,
1216 208, 207, 204, 203, 189, 187, 183, 179, 176, 175,
1217 174, 173, 172, 171, 169, 166, 165, 162, 161, 159,
1218 156, 155, 154, 153, 151, 149, 148, 146, 144, 143,
1219 137, 134, 125, 124, 122, 119, 114, 112, 107, 103,
1220 97, 92, 89, 87, 85, 84, 83, 80, 76, 74,
1222 73, 71, 67, 65, 59, 55, 50, 47, 43, 39,
1223 16, 15, 10, 8, 7, 768, 768, 768, 768, 768,
1224 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
1225 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
1226 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
1227 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
1228 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
1232 static yy_state_type yy_last_accepting_state;
1233 static char *yy_last_accepting_cpos;
1235 /* The intent behind this definition is that it'll catch
1236 * any uses of REJECT which flex missed.
1238 #define REJECT reject_used_but_not_detected
1239 #define yymore() yymore_used_but_not_detected
1240 #define YY_MORE_ADJ 0
1241 #define YY_RESTORE_YY_MORE_OFFSET
1245 /* scan.l - scanner for flex input */
1248 * Copyright (c) 1990 The Regents of the University of California.
1249 * All rights reserved.
1251 * This code is derived from software contributed to Berkeley by
1254 * The United States Government has rights in this work pursuant
1255 * to contract no. DE-AC03-76SF00098 between the United States
1256 * Department of Energy and the University of California.
1258 * Redistribution and use in source and binary forms with or without
1259 * modification are permitted provided that: (1) source distributions retain
1260 * this entire copyright notice and comment, and (2) distributions including
1261 * binaries display the following acknowledgement: ``This product includes
1262 * software developed by the University of California, Berkeley and its
1263 * contributors'' in the documentation or other materials provided with the
1264 * distribution and in all advertising materials mentioning features or use
1265 * of this software. Neither the name of the University nor the names of
1266 * its contributors may be used to endorse or promote products derived from
1267 * this software without specific prior written permission.
1268 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
1269 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
1270 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
1273 /* $Header: /home/daffy/u0/vern/flex/RCS/scan.l,v 2.56 95/04/24 12:17:19 vern Exp $ */
1275 #include "flexdef.h"
1278 #define ACTION_ECHO add_action( yytext )
1279 #define ACTION_IFDEF(def, should_define) \
1281 if ( should_define ) \
1282 action_define( def, 1 ); \
1285 #define MARK_END_OF_PROLOG mark_prolog();
1290 #define RETURNCHAR \
1291 yylval = (unsigned char) yytext[0]; \
1294 #define RETURNNAME \
1295 strcpy( nmstr, yytext ); \
1298 #define PUT_BACK_STRING(str, start) \
1299 for ( i = strlen( str ) - 1; i >= start; --i ) \
1302 #define CHECK_REJECT(str) \
1303 if ( all_upper( str ) ) \
1306 #define CHECK_YYMORE(str) \
1307 if ( all_lower( str ) ) \
1309 #define YY_STACK_USED 1
1310 #define YY_NO_TOP_STATE 1
1312 #define SECT2PROLOG 2
1317 #define CARETISBOL 7
1326 #define ACTION_STRING 15
1327 #define PERCENT_BRACE_ACTION 16
1334 /* Macros after this point can all be overridden by user definitions in
1338 #ifndef YY_SKIP_YYWRAP
1340 extern "C" int yywrap YY_PROTO(( void ));
1342 extern int yywrap YY_PROTO(( void ));
1347 static void yyunput YY_PROTO(( int c, char *buf_ptr ));
1351 static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
1354 #ifdef YY_NEED_STRLEN
1355 static int yy_flex_strlen YY_PROTO(( yyconst char * ));
1360 static int yyinput YY_PROTO(( void ));
1362 static int input YY_PROTO(( void ));
1367 static int yy_start_stack_ptr = 0;
1368 static int yy_start_stack_depth = 0;
1369 static int *yy_start_stack = 0;
1370 #ifndef YY_NO_PUSH_STATE
1371 static void yy_push_state YY_PROTO(( int new_state ));
1373 #ifndef YY_NO_POP_STATE
1374 static void yy_pop_state YY_PROTO(( void ));
1376 #ifndef YY_NO_TOP_STATE
1377 static int yy_top_state YY_PROTO(( void ));
1381 #define YY_NO_PUSH_STATE 1
1382 #define YY_NO_POP_STATE 1
1383 #define YY_NO_TOP_STATE 1
1386 #ifdef YY_MALLOC_DECL
1394 /* Just try to get by without declaring the routines. This will fail
1395 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
1396 * or sizeof(void*) != sizeof(int).
1401 /* Amount of stuff to slurp up with each read. */
1402 #ifndef YY_READ_BUF_SIZE
1403 #define YY_READ_BUF_SIZE 8192
1406 /* Copy whatever the last rule matched to the standard output. */
1409 /* This used to be an fputs(), but since the string might contain NUL's,
1410 * we now use fwrite().
1412 #define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
1415 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1416 * is returned in "result".
1419 #define YY_INPUT(buf,result,max_size) \
1420 if ( yy_current_buffer->yy_is_interactive ) \
1423 for ( n = 0; n < max_size && \
1424 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1425 buf[n] = (char) c; \
1427 buf[n++] = (char) c; \
1428 if ( c == EOF && ferror( yyin ) ) \
1429 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1432 else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
1433 && ferror( yyin ) ) \
1434 YY_FATAL_ERROR( "input in flex scanner failed" );
1437 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1438 * we don't want an extra ';' after the "return" because that will cause
1439 * some compilers to complain about unreachable statements.
1442 #define yyterminate() return YY_NULL
1445 /* Number of entries by which start-condition stack grows. */
1446 #ifndef YY_START_STACK_INCR
1447 #define YY_START_STACK_INCR 25
1450 /* Report a fatal error. */
1451 #ifndef YY_FATAL_ERROR
1452 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
1455 /* Default declaration of generated scanner - a define so the user can
1456 * easily add parameters.
1459 #define YY_DECL int yylex YY_PROTO(( void ))
1462 /* Code executed at the beginning of each rule, after yytext and yyleng
1465 #ifndef YY_USER_ACTION
1466 #define YY_USER_ACTION
1469 /* Code executed at the end of each rule. */
1471 #define YY_BREAK break;
1474 #define YY_RULE_SETUP \
1476 yy_current_buffer->yy_at_bol = \
1477 (yytext[yyleng - 1] == '\n'); \
1482 register yy_state_type yy_current_state;
1483 register char *yy_cp, *yy_bp;
1484 register int yy_act;
1488 static int bracelevel, didadef, indented_code;
1489 static int doing_rule_action = false;
1490 static int option_sense;
1492 int doing_codeblock = false;
1494 Char nmdef[MAXLINE], myesc();
1508 yy_start = 1; /* first start state */
1516 if ( ! yy_current_buffer )
1518 yy_create_buffer( yyin, YY_BUF_SIZE );
1520 yy_load_buffer_state();
1523 while ( 1 ) /* loops until end-of-file is reached */
1527 /* Support of yytext. */
1528 *yy_cp = yy_hold_char;
1530 /* yy_bp points to the position in yy_ch_buf of the start of
1535 yy_current_state = yy_start;
1536 yy_current_state += YY_AT_BOL();
1540 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
1541 if ( yy_accept[yy_current_state] )
1543 yy_last_accepting_state = yy_current_state;
1544 yy_last_accepting_cpos = yy_cp;
1546 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1548 yy_current_state = (int) yy_def[yy_current_state];
1549 if ( yy_current_state >= 769 )
1550 yy_c = yy_meta[(unsigned int) yy_c];
1552 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1555 while ( yy_base[yy_current_state] != 2716 );
1558 yy_act = yy_accept[yy_current_state];
1560 { /* have to back up */
1561 yy_cp = yy_last_accepting_cpos;
1562 yy_current_state = yy_last_accepting_state;
1563 yy_act = yy_accept[yy_current_state];
1566 YY_DO_BEFORE_ACTION;
1569 do_action: /* This label is used only to access EOF actions. */
1573 { /* beginning of action switch */
1574 case 0: /* must back up */
1575 /* undo the effects of YY_DO_BEFORE_ACTION */
1576 *yy_cp = yy_hold_char;
1577 yy_cp = yy_last_accepting_cpos;
1578 yy_current_state = yy_last_accepting_state;
1579 goto yy_find_action;
1585 indented_code = true; BEGIN(CODEBLOCK);
1590 ACTION_ECHO; yy_push_state( COMMENT );
1595 yy_push_state( LINEDIR );
1612 line_directive_out( (FILE *) 0, 1 );
1613 indented_code = false;
1629 line_directive_out( (FILE *) 0, 1 );
1637 yytext_is_array = false; ++linenum;
1642 yytext_is_array = true; ++linenum;
1647 BEGIN(OPTION); return OPTION_OP;
1652 ++linenum; /* ignore */
1657 ++linenum; /* ignore */
1662 synerr( _( "unrecognized '%' directive" ) );
1668 strcpy( nmstr, yytext );
1681 ++linenum; /* allows blank lines in section 1 */
1686 ACTION_ECHO; ++linenum; /* maybe end of comment line */
1693 ACTION_ECHO; yy_pop_state();
1708 ++linenum; ACTION_ECHO;
1720 linenum = myctoi( yytext );
1726 flex_free( (void *) infilename );
1727 infilename = copy_string( yytext + 1 );
1728 infilename[strlen( infilename ) - 1] = '\0';
1734 /* ignore spurious characters */
1741 ++linenum; BEGIN(INITIAL);
1754 if ( indented_code )
1763 /* separates name and definition */
1769 strcpy( (char *) nmdef, yytext );
1771 /* Skip trailing whitespace. */
1772 for ( i = strlen( (char *) nmdef ) - 1;
1773 i >= 0 && (nmdef[i] == ' ' || nmdef[i] == '\t');
1777 nmdef[i + 1] = '\0';
1779 ndinstal( nmstr, nmdef );
1788 synerr( _( "incomplete name definition" ) );
1798 ++linenum; BEGIN(INITIAL);
1803 option_sense = true;
1813 option_sense = ! option_sense;
1818 csize = option_sense ? 128 : 256;
1823 csize = option_sense ? 256 : 128;
1828 long_align = option_sense;
1834 action_define( "YY_ALWAYS_INTERACTIVE", option_sense );
1840 yytext_is_array = option_sense;
1845 backing_up_report = option_sense;
1850 interactive = ! option_sense;
1855 C_plus_plus = option_sense;
1860 caseins = ! option_sense;
1865 caseins = option_sense;
1870 ddebug = option_sense;
1875 spprdflt = ! option_sense;
1880 useecs = option_sense;
1886 useecs = usemecs = false;
1887 use_read = fullspd = true;
1894 useecs = usemecs = false;
1895 use_read = fulltbl = true;
1901 ACTION_IFDEF("YY_NO_INPUT", ! option_sense);
1906 interactive = option_sense;
1911 lex_compat = option_sense;
1917 action_define( "YY_MAIN", option_sense );
1918 do_yywrap = ! option_sense;
1924 usemecs = option_sense;
1930 action_define( "YY_NEVER_INTERACTIVE", option_sense );
1936 performance_report += option_sense ? 1 : -1;
1941 yytext_is_array = ! option_sense;
1946 use_read = option_sense;
1951 reject_really_used = option_sense;
1956 action_define( "YY_STACK_USED", option_sense );
1961 do_stdinit = option_sense;
1966 use_stdout = option_sense;
1971 ACTION_IFDEF("YY_NO_UNPUT", ! option_sense);
1976 printstats = option_sense;
1981 nowarn = ! option_sense;
1986 do_yylineno = option_sense;
1991 yymore_really_used = option_sense;
1996 do_yywrap = option_sense;
2001 ACTION_IFDEF("YY_NO_PUSH_STATE", ! option_sense);
2006 ACTION_IFDEF("YY_NO_POP_STATE", ! option_sense);
2011 ACTION_IFDEF("YY_NO_TOP_STATE", ! option_sense);
2016 ACTION_IFDEF("YY_NO_SCAN_BUFFER", ! option_sense);
2021 ACTION_IFDEF("YY_NO_SCAN_BYTES", ! option_sense);
2026 ACTION_IFDEF("YY_NO_SCAN_STRING", ! option_sense);
2047 strcpy( nmstr, yytext + 1 );
2048 nmstr[strlen( nmstr ) - 1] = '\0';
2056 format_synerr( _( "unrecognized %%option: %s" ),
2065 ++linenum; BEGIN(INITIAL);
2071 ++bracelevel; yyless( 2 ); /* eat only %{ */
2076 --bracelevel; yyless( 2 ); /* eat only %} */
2081 ACTION_ECHO; /* indented code in prolog */
2086 { /* non-indented code */
2087 if ( bracelevel <= 0 )
2088 { /* not in %{ ... %} */
2089 yyless( 0 ); /* put it all back */
2106 ++linenum; ACTION_ECHO;
2108 case YY_STATE_EOF(SECT2PROLOG):
2113 yyterminate(); /* to stop the parser */
2121 ++linenum; /* allow blank lines in section 2 */
2127 indented_code = false;
2128 doing_codeblock = true;
2130 BEGIN(PERCENT_BRACE_ACTION);
2136 BEGIN(SC); return '<';
2146 BEGIN(QUOTE); return '"';
2149 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
2150 yy_c_buf_p = yy_cp = yy_bp + 1;
2151 YY_DO_BEFORE_ACTION; /* set up yytext again */
2154 BEGIN(NUM); return '{';
2157 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
2158 yy_c_buf_p = yy_cp = yy_bp + 1;
2159 YY_DO_BEFORE_ACTION; /* set up yytext again */
2169 BEGIN(PERCENT_BRACE_ACTION);
2173 doing_rule_action = true;
2182 continued_action = true; ++linenum; return '\n';
2188 yyless( yyleng - 2 ); /* put back '/', '*' */
2190 continued_action = false;
2197 /* allow indented rules */
2203 /* This rule is separate from the one below because
2204 * otherwise we get variable trailing context, so
2205 * we can't build the scanner using -{f,F}.
2208 continued_action = false;
2213 doing_rule_action = true;
2224 continued_action = false;
2226 unput( '\n' ); /* so <ACTION> sees it */
2230 doing_rule_action = true;
2249 yyterminate(); /* to stop the parser */
2258 strcpy( nmstr, yytext );
2260 /* Check to see if we've already encountered this
2263 if ( (cclval = ccllookup( (Char *) nmstr )) != 0 )
2265 if ( input() != ']' )
2266 synerr( _( "bad character class" ) );
2274 /* We fudge a bit. We know that this ccl will
2275 * soon be numbered as lastccl + 1 by cclinit.
2277 cclinstal( (Char *) nmstr, lastccl + 1 );
2279 /* Push back everything but the leading bracket
2280 * so the ccl can be rescanned.
2293 register Char *nmdefptr;
2296 strcpy( nmstr, yytext + 1 );
2297 nmstr[yyleng - 2] = '\0'; /* chop trailing brace */
2299 if ( (nmdefptr = ndlookup( nmstr )) == 0 )
2301 _( "undefined definition {%s}" ),
2305 { /* push back name surrounded by ()'s */
2306 int len = strlen( (char *) nmdefptr );
2308 if ( lex_compat || nmdefptr[0] == '^' ||
2309 (len > 0 && nmdefptr[len - 1] == '$') )
2310 { /* don't use ()'s after all */
2311 PUT_BACK_STRING((char *) nmdefptr, 0);
2313 if ( nmdefptr[0] == '^' )
2320 PUT_BACK_STRING((char *) nmdefptr, 0);
2329 return (unsigned char) yytext[0];
2341 return (unsigned char) yytext[0];
2346 BEGIN(SECT2); return '>';
2349 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
2350 yy_c_buf_p = yy_cp = yy_bp + 1;
2351 YY_DO_BEFORE_ACTION; /* set up yytext again */
2354 BEGIN(CARETISBOL); return '>';
2365 format_synerr( _( "bad <start condition>: %s" ),
2373 BEGIN(SECT2); return '^';
2384 BEGIN(SECT2); return '"';
2390 synerr( _( "missing quote" ) );
2399 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
2400 yy_c_buf_p = yy_cp = yy_bp + 1;
2401 YY_DO_BEFORE_ACTION; /* set up yytext again */
2404 BEGIN(CCL); return '^';
2407 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
2408 yy_c_buf_p = yy_cp = yy_bp + 1;
2409 YY_DO_BEFORE_ACTION; /* set up yytext again */
2417 BEGIN(CCL); RETURNCHAR;
2422 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
2423 yy_c_buf_p = yy_cp = yy_bp + 1;
2424 YY_DO_BEFORE_ACTION; /* set up yytext again */
2437 BEGIN(SECT2); return ']';
2443 synerr( _( "bad character class" ) );
2453 BEGIN(CCL); return CCE_ALNUM;
2458 BEGIN(CCL); return CCE_ALPHA;
2463 BEGIN(CCL); return CCE_BLANK;
2468 BEGIN(CCL); return CCE_CNTRL;
2473 BEGIN(CCL); return CCE_DIGIT;
2478 BEGIN(CCL); return CCE_GRAPH;
2483 BEGIN(CCL); return CCE_LOWER;
2488 BEGIN(CCL); return CCE_PRINT;
2493 BEGIN(CCL); return CCE_PUNCT;
2498 BEGIN(CCL); return CCE_SPACE;
2503 BEGIN(CCL); return CCE_UPPER;
2508 BEGIN(CCL); return CCE_XDIGIT;
2515 _( "bad character class expression: %s" ),
2517 BEGIN(CCL); return CCE_ALNUM;
2526 yylval = myctoi( yytext );
2538 BEGIN(SECT2); return '}';
2544 synerr( _( "bad character inside {}'s" ) );
2553 synerr( _( "missing }" ) );
2569 ACTION_ECHO; yy_push_state( COMMENT );
2577 CHECK_REJECT(yytext);
2585 CHECK_YYMORE(yytext);
2600 if ( bracelevel == 0 ||
2601 (doing_codeblock && indented_code) )
2603 if ( doing_rule_action )
2604 add_action( "\tYY_BREAK\n" );
2606 doing_rule_action = doing_codeblock = false;
2612 /* Reject and YYmore() are checked for above, in PERCENT_BRACE_ACTION */
2617 ACTION_ECHO; ++bracelevel;
2622 ACTION_ECHO; --bracelevel;
2637 ACTION_ECHO; /* character constant */
2642 ACTION_ECHO; BEGIN(ACTION_STRING);
2650 if ( bracelevel == 0 )
2652 if ( doing_rule_action )
2653 add_action( "\tYY_BREAK\n" );
2655 doing_rule_action = false;
2680 ++linenum; ACTION_ECHO;
2685 ACTION_ECHO; BEGIN(ACTION);
2693 case YY_STATE_EOF(COMMENT):
2694 case YY_STATE_EOF(ACTION):
2695 case YY_STATE_EOF(ACTION_STRING):
2698 synerr( _( "EOF encountered inside an action" ) );
2706 yylval = myesc( (Char *) yytext );
2708 if ( YY_START == FIRSTCCL )
2720 case YY_STATE_EOF(SECT3):
2722 sectnum = 0; yyterminate();
2728 format_synerr( _( "bad character: %s" ), yytext );
2733 YY_FATAL_ERROR( "flex scanner jammed" );
2736 case YY_STATE_EOF(INITIAL):
2737 case YY_STATE_EOF(SECT2):
2738 case YY_STATE_EOF(CODEBLOCK):
2739 case YY_STATE_EOF(PICKUPDEF):
2740 case YY_STATE_EOF(SC):
2741 case YY_STATE_EOF(CARETISBOL):
2742 case YY_STATE_EOF(NUM):
2743 case YY_STATE_EOF(QUOTE):
2744 case YY_STATE_EOF(FIRSTCCL):
2745 case YY_STATE_EOF(CCL):
2746 case YY_STATE_EOF(RECOVER):
2747 case YY_STATE_EOF(PERCENT_BRACE_ACTION):
2748 case YY_STATE_EOF(OPTION):
2749 case YY_STATE_EOF(LINEDIR):
2752 case YY_END_OF_BUFFER:
2754 /* Amount of text matched not including the EOB char. */
2755 int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
2757 /* Undo the effects of YY_DO_BEFORE_ACTION. */
2758 *yy_cp = yy_hold_char;
2759 YY_RESTORE_YY_MORE_OFFSET
2761 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
2763 /* We're scanning a new file or input source. It's
2764 * possible that this happened because the user
2765 * just pointed yyin at a new source and called
2766 * yylex(). If so, then we have to assure
2767 * consistency between yy_current_buffer and our
2768 * globals. Here is the right place to do so, because
2769 * this is the first action (other than possibly a
2770 * back-up) that will match for the new input source.
2772 yy_n_chars = yy_current_buffer->yy_n_chars;
2773 yy_current_buffer->yy_input_file = yyin;
2774 yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
2777 /* Note that here we test for yy_c_buf_p "<=" to the position
2778 * of the first EOB in the buffer, since yy_c_buf_p will
2779 * already have been incremented past the NUL character
2780 * (since all states make transitions on EOB to the
2781 * end-of-buffer state). Contrast this with the test
2784 if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
2785 { /* This was really a NUL. */
2786 yy_state_type yy_next_state;
2788 yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
2790 yy_current_state = yy_get_previous_state();
2792 /* Okay, we're now positioned to make the NUL
2793 * transition. We couldn't have
2794 * yy_get_previous_state() go ahead and do it
2795 * for us because it doesn't know how to deal
2796 * with the possibility of jamming (and we don't
2797 * want to build jamming into it because then it
2798 * will run more slowly).
2801 yy_next_state = yy_try_NUL_trans( yy_current_state );
2803 yy_bp = yytext_ptr + YY_MORE_ADJ;
2805 if ( yy_next_state )
2807 /* Consume the NUL. */
2808 yy_cp = ++yy_c_buf_p;
2809 yy_current_state = yy_next_state;
2816 goto yy_find_action;
2820 else switch ( yy_get_next_buffer() )
2822 case EOB_ACT_END_OF_FILE:
2824 yy_did_buffer_switch_on_eof = 0;
2828 /* Note: because we've taken care in
2829 * yy_get_next_buffer() to have set up
2830 * yytext, we can now set up
2831 * yy_c_buf_p so that if some total
2832 * hoser (like flex itself) wants to
2833 * call the scanner after we return the
2834 * YY_NULL, it'll still work - another
2835 * YY_NULL will get returned.
2837 yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
2839 yy_act = YY_STATE_EOF(YY_START);
2845 if ( ! yy_did_buffer_switch_on_eof )
2851 case EOB_ACT_CONTINUE_SCAN:
2853 yytext_ptr + yy_amount_of_matched_text;
2855 yy_current_state = yy_get_previous_state();
2858 yy_bp = yytext_ptr + YY_MORE_ADJ;
2861 case EOB_ACT_LAST_MATCH:
2863 &yy_current_buffer->yy_ch_buf[yy_n_chars];
2865 yy_current_state = yy_get_previous_state();
2868 yy_bp = yytext_ptr + YY_MORE_ADJ;
2869 goto yy_find_action;
2876 "fatal flex scanner internal error--no action found" );
2877 } /* end of action switch */
2878 } /* end of scanning one token */
2879 } /* end of yylex */
2882 /* yy_get_next_buffer - try to read in a new buffer
2884 * Returns a code representing an action:
2885 * EOB_ACT_LAST_MATCH -
2886 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
2887 * EOB_ACT_END_OF_FILE - end of file
2890 static int yy_get_next_buffer()
2892 register char *dest = yy_current_buffer->yy_ch_buf;
2893 register char *source = yytext_ptr;
2894 register int number_to_move, i;
2897 if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
2899 "fatal flex scanner internal error--end of buffer missed" );
2901 if ( yy_current_buffer->yy_fill_buffer == 0 )
2902 { /* Don't try to fill the buffer, so this is an EOF. */
2903 if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
2905 /* We matched a single character, the EOB, so
2906 * treat this as a final EOF.
2908 return EOB_ACT_END_OF_FILE;
2913 /* We matched some text prior to the EOB, first
2916 return EOB_ACT_LAST_MATCH;
2920 /* Try to read more data. */
2922 /* First move last chars to start of buffer. */
2923 number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
2925 for ( i = 0; i < number_to_move; ++i )
2926 *(dest++) = *(source++);
2928 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
2929 /* don't do the read, it's not guaranteed to return an EOF,
2932 yy_current_buffer->yy_n_chars = yy_n_chars = 0;
2937 yy_current_buffer->yy_buf_size - number_to_move - 1;
2939 while ( num_to_read <= 0 )
2940 { /* Not enough room in the buffer - grow it. */
2941 #ifdef YY_USES_REJECT
2943 "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
2946 /* just a shorter name for the current buffer */
2947 YY_BUFFER_STATE b = yy_current_buffer;
2949 int yy_c_buf_p_offset =
2950 (int) (yy_c_buf_p - b->yy_ch_buf);
2952 if ( b->yy_is_our_buffer )
2954 int new_size = b->yy_buf_size * 2;
2956 if ( new_size <= 0 )
2957 b->yy_buf_size += b->yy_buf_size / 8;
2959 b->yy_buf_size *= 2;
2961 b->yy_ch_buf = (char *)
2962 /* Include room in for 2 EOB chars. */
2963 yy_flex_realloc( (void *) b->yy_ch_buf,
2964 b->yy_buf_size + 2 );
2967 /* Can't grow it, we don't own it. */
2970 if ( ! b->yy_ch_buf )
2972 "fatal error - scanner input buffer overflow" );
2974 yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
2976 num_to_read = yy_current_buffer->yy_buf_size -
2981 if ( num_to_read > YY_READ_BUF_SIZE )
2982 num_to_read = YY_READ_BUF_SIZE;
2984 /* Read in more data. */
2985 YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
2986 yy_n_chars, num_to_read );
2988 yy_current_buffer->yy_n_chars = yy_n_chars;
2991 if ( yy_n_chars == 0 )
2993 if ( number_to_move == YY_MORE_ADJ )
2995 ret_val = EOB_ACT_END_OF_FILE;
3001 ret_val = EOB_ACT_LAST_MATCH;
3002 yy_current_buffer->yy_buffer_status =
3003 YY_BUFFER_EOF_PENDING;
3008 ret_val = EOB_ACT_CONTINUE_SCAN;
3010 yy_n_chars += number_to_move;
3011 yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
3012 yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
3014 yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
3020 /* yy_get_previous_state - get the state just before the EOB char was reached */
3022 static yy_state_type yy_get_previous_state()
3024 register yy_state_type yy_current_state;
3025 register char *yy_cp;
3027 yy_current_state = yy_start;
3028 yy_current_state += YY_AT_BOL();
3030 for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
3032 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
3033 if ( yy_accept[yy_current_state] )
3035 yy_last_accepting_state = yy_current_state;
3036 yy_last_accepting_cpos = yy_cp;
3038 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
3040 yy_current_state = (int) yy_def[yy_current_state];
3041 if ( yy_current_state >= 769 )
3042 yy_c = yy_meta[(unsigned int) yy_c];
3044 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
3047 return yy_current_state;
3051 /* yy_try_NUL_trans - try to make a transition on the NUL character
3054 * next_state = yy_try_NUL_trans( current_state );
3057 #ifdef YY_USE_PROTOS
3058 static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
3060 static yy_state_type yy_try_NUL_trans( yy_current_state )
3061 yy_state_type yy_current_state;
3064 register int yy_is_jam;
3065 register char *yy_cp = yy_c_buf_p;
3067 register YY_CHAR yy_c = 1;
3068 if ( yy_accept[yy_current_state] )
3070 yy_last_accepting_state = yy_current_state;
3071 yy_last_accepting_cpos = yy_cp;
3073 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
3075 yy_current_state = (int) yy_def[yy_current_state];
3076 if ( yy_current_state >= 769 )
3077 yy_c = yy_meta[(unsigned int) yy_c];
3079 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
3080 yy_is_jam = (yy_current_state == 768);
3082 return yy_is_jam ? 0 : yy_current_state;
3087 #ifdef YY_USE_PROTOS
3088 static void yyunput( int c, register char *yy_bp )
3090 static void yyunput( c, yy_bp )
3092 register char *yy_bp;
3095 register char *yy_cp = yy_c_buf_p;
3097 /* undo effects of setting up yytext */
3098 *yy_cp = yy_hold_char;
3100 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
3101 { /* need to shift things up to make room */
3102 /* +2 for EOB chars. */
3103 register int number_to_move = yy_n_chars + 2;
3104 register char *dest = &yy_current_buffer->yy_ch_buf[
3105 yy_current_buffer->yy_buf_size + 2];
3106 register char *source =
3107 &yy_current_buffer->yy_ch_buf[number_to_move];
3109 while ( source > yy_current_buffer->yy_ch_buf )
3110 *--dest = *--source;
3112 yy_cp += (int) (dest - source);
3113 yy_bp += (int) (dest - source);
3114 yy_current_buffer->yy_n_chars =
3115 yy_n_chars = yy_current_buffer->yy_buf_size;
3117 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
3118 YY_FATAL_ERROR( "flex scanner push-back overflow" );
3121 *--yy_cp = (char) c;
3125 yy_hold_char = *yy_cp;
3128 #endif /* ifndef YY_NO_UNPUT */
3132 static int yyinput()
3139 *yy_c_buf_p = yy_hold_char;
3141 if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
3143 /* yy_c_buf_p now points to the character we want to return.
3144 * If this occurs *before* the EOB characters, then it's a
3145 * valid NUL; if not, then we've hit the end of the buffer.
3147 if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
3148 /* This was really a NUL. */
3152 { /* need more input */
3153 int offset = yy_c_buf_p - yytext_ptr;
3156 switch ( yy_get_next_buffer() )
3158 case EOB_ACT_LAST_MATCH:
3159 /* This happens because yy_g_n_b()
3160 * sees that we've accumulated a
3161 * token and flags that we need to
3162 * try matching the token before
3163 * proceeding. But for input(),
3164 * there's no matching to consider.
3165 * So convert the EOB_ACT_LAST_MATCH
3166 * to EOB_ACT_END_OF_FILE.
3169 /* Reset buffer status. */
3174 case EOB_ACT_END_OF_FILE:
3179 if ( ! yy_did_buffer_switch_on_eof )
3188 case EOB_ACT_CONTINUE_SCAN:
3189 yy_c_buf_p = yytext_ptr + offset;
3195 c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
3196 *yy_c_buf_p = '\0'; /* preserve yytext */
3197 yy_hold_char = *++yy_c_buf_p;
3199 yy_current_buffer->yy_at_bol = (c == '\n');
3205 #ifdef YY_USE_PROTOS
3206 void yyrestart( FILE *input_file )
3208 void yyrestart( input_file )
3212 if ( ! yy_current_buffer )
3213 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
3215 yy_init_buffer( yy_current_buffer, input_file );
3216 yy_load_buffer_state();
3220 #ifdef YY_USE_PROTOS
3221 void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
3223 void yy_switch_to_buffer( new_buffer )
3224 YY_BUFFER_STATE new_buffer;
3227 if ( yy_current_buffer == new_buffer )
3230 if ( yy_current_buffer )
3232 /* Flush out information for old buffer. */
3233 *yy_c_buf_p = yy_hold_char;
3234 yy_current_buffer->yy_buf_pos = yy_c_buf_p;
3235 yy_current_buffer->yy_n_chars = yy_n_chars;
3238 yy_current_buffer = new_buffer;
3239 yy_load_buffer_state();
3241 /* We don't actually know whether we did this switch during
3242 * EOF (yywrap()) processing, but the only time this flag
3243 * is looked at is after yywrap() is called, so it's safe
3244 * to go ahead and always set it.
3246 yy_did_buffer_switch_on_eof = 1;
3250 #ifdef YY_USE_PROTOS
3251 void yy_load_buffer_state( void )
3253 void yy_load_buffer_state()
3256 yy_n_chars = yy_current_buffer->yy_n_chars;
3257 yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
3258 yyin = yy_current_buffer->yy_input_file;
3259 yy_hold_char = *yy_c_buf_p;
3263 #ifdef YY_USE_PROTOS
3264 YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
3266 YY_BUFFER_STATE yy_create_buffer( file, size )
3273 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
3275 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
3277 b->yy_buf_size = size;
3279 /* yy_ch_buf has to be 2 characters longer than the size given because
3280 * we need to put in 2 end-of-buffer characters.
3282 b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
3283 if ( ! b->yy_ch_buf )
3284 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
3286 b->yy_is_our_buffer = 1;
3288 yy_init_buffer( b, file );
3294 #ifdef YY_USE_PROTOS
3295 void yy_delete_buffer( YY_BUFFER_STATE b )
3297 void yy_delete_buffer( b )
3304 if ( b == yy_current_buffer )
3305 yy_current_buffer = (YY_BUFFER_STATE) 0;
3307 if ( b->yy_is_our_buffer )
3308 yy_flex_free( (void *) b->yy_ch_buf );
3310 yy_flex_free( (void *) b );
3314 #ifndef YY_ALWAYS_INTERACTIVE
3315 #ifndef YY_NEVER_INTERACTIVE
3316 extern int isatty YY_PROTO(( int ));
3320 #ifdef YY_USE_PROTOS
3321 void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
3323 void yy_init_buffer( b, file )
3330 yy_flush_buffer( b );
3332 b->yy_input_file = file;
3333 b->yy_fill_buffer = 1;
3335 #if YY_ALWAYS_INTERACTIVE
3336 b->yy_is_interactive = 1;
3338 #if YY_NEVER_INTERACTIVE
3339 b->yy_is_interactive = 0;
3341 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
3347 #ifdef YY_USE_PROTOS
3348 void yy_flush_buffer( YY_BUFFER_STATE b )
3350 void yy_flush_buffer( b )
3360 /* We always need two end-of-buffer characters. The first causes
3361 * a transition to the end-of-buffer state. The second causes
3362 * a jam in that state.
3364 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
3365 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
3367 b->yy_buf_pos = &b->yy_ch_buf[0];
3370 b->yy_buffer_status = YY_BUFFER_NEW;
3372 if ( b == yy_current_buffer )
3373 yy_load_buffer_state();
3377 #ifndef YY_NO_SCAN_BUFFER
3378 #ifdef YY_USE_PROTOS
3379 YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
3381 YY_BUFFER_STATE yy_scan_buffer( base, size )
3389 base[size-2] != YY_END_OF_BUFFER_CHAR ||
3390 base[size-1] != YY_END_OF_BUFFER_CHAR )
3391 /* They forgot to leave room for the EOB's. */
3394 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
3396 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
3398 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
3399 b->yy_buf_pos = b->yy_ch_buf = base;
3400 b->yy_is_our_buffer = 0;
3401 b->yy_input_file = 0;
3402 b->yy_n_chars = b->yy_buf_size;
3403 b->yy_is_interactive = 0;
3405 b->yy_fill_buffer = 0;
3406 b->yy_buffer_status = YY_BUFFER_NEW;
3408 yy_switch_to_buffer( b );
3415 #ifndef YY_NO_SCAN_STRING
3416 #ifdef YY_USE_PROTOS
3417 YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
3419 YY_BUFFER_STATE yy_scan_string( yy_str )
3420 yyconst char *yy_str;
3424 for ( len = 0; yy_str[len]; ++len )
3427 return yy_scan_bytes( yy_str, len );
3432 #ifndef YY_NO_SCAN_BYTES
3433 #ifdef YY_USE_PROTOS
3434 YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
3436 YY_BUFFER_STATE yy_scan_bytes( bytes, len )
3437 yyconst char *bytes;
3446 /* Get memory for full buffer, including space for trailing EOB's. */
3448 buf = (char *) yy_flex_alloc( n );
3450 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
3452 for ( i = 0; i < len; ++i )
3455 buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
3457 b = yy_scan_buffer( buf, n );
3459 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
3461 /* It's okay to grow etc. this buffer, and we should throw it
3462 * away when we're done.
3464 b->yy_is_our_buffer = 1;
3471 #ifndef YY_NO_PUSH_STATE
3472 #ifdef YY_USE_PROTOS
3473 static void yy_push_state( int new_state )
3475 static void yy_push_state( new_state )
3479 if ( yy_start_stack_ptr >= yy_start_stack_depth )
3483 yy_start_stack_depth += YY_START_STACK_INCR;
3484 new_size = yy_start_stack_depth * sizeof( int );
3486 if ( ! yy_start_stack )
3487 yy_start_stack = (int *) yy_flex_alloc( new_size );
3490 yy_start_stack = (int *) yy_flex_realloc(
3491 (void *) yy_start_stack, new_size );
3493 if ( ! yy_start_stack )
3495 "out of memory expanding start-condition stack" );
3498 yy_start_stack[yy_start_stack_ptr++] = YY_START;
3505 #ifndef YY_NO_POP_STATE
3506 static void yy_pop_state()
3508 if ( --yy_start_stack_ptr < 0 )
3509 YY_FATAL_ERROR( "start-condition stack underflow" );
3511 BEGIN(yy_start_stack[yy_start_stack_ptr]);
3516 #ifndef YY_NO_TOP_STATE
3517 static int yy_top_state()
3519 return yy_start_stack[yy_start_stack_ptr - 1];
3523 #ifndef YY_EXIT_FAILURE
3524 #define YY_EXIT_FAILURE 2
3527 #ifdef YY_USE_PROTOS
3528 static void yy_fatal_error( yyconst char msg[] )
3530 static void yy_fatal_error( msg )
3534 (void) fprintf( stderr, "%s\n", msg );
3535 exit( YY_EXIT_FAILURE );
3540 /* Redefine yyless() so it works in section 3 code. */
3546 /* Undo effects of setting up yytext. */ \
3547 yytext[yyleng] = yy_hold_char; \
3548 yy_c_buf_p = yytext + n; \
3549 yy_hold_char = *yy_c_buf_p; \
3550 *yy_c_buf_p = '\0'; \
3556 /* Internal utility routines. */
3559 #ifdef YY_USE_PROTOS
3560 static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
3562 static void yy_flex_strncpy( s1, s2, n )
3569 for ( i = 0; i < n; ++i )
3574 #ifdef YY_NEED_STRLEN
3575 #ifdef YY_USE_PROTOS
3576 static int yy_flex_strlen( yyconst char *s )
3578 static int yy_flex_strlen( s )
3583 for ( n = 0; s[n]; ++n )
3591 #ifdef YY_USE_PROTOS
3592 static void *yy_flex_alloc( yy_size_t size )
3594 static void *yy_flex_alloc( size )
3598 return (void *) malloc( size );
3601 #ifdef YY_USE_PROTOS
3602 static void *yy_flex_realloc( void *ptr, yy_size_t size )
3604 static void *yy_flex_realloc( ptr, size )
3609 /* The cast to (char *) in the following accommodates both
3610 * implementations that use char* generic pointers, and those
3611 * that use void* generic pointers. It works with the latter
3612 * because both ANSI C and C++ allow castless assignment from
3613 * any pointer type to void*, and deal with argument conversions
3614 * as though doing an assignment.
3616 return (void *) realloc( (char *) ptr, size );
3619 #ifdef YY_USE_PROTOS
3620 static void yy_flex_free( void *ptr )
3622 static void yy_flex_free( ptr )
3642 if ( --num_input_files > 0 )
3644 set_input_file( *++input_files );
3653 /* set_input_file - open the given file (if NULL, stdin) for scanning */
3655 void set_input_file( file )
3658 if ( file && strcmp( file, "-" ) )
3660 infilename = copy_string( file );
3661 yyin = fopen( infilename, "r" );
3664 lerrsf( _( "can't open %s" ), file );
3670 infilename = copy_string( "<stdin>" );
3677 /* Wrapper routines for accessing the scanner's malloc routines. */
3679 void *flex_alloc( size )
3682 return (void *) malloc( size );
3685 void *flex_realloc( ptr, size )
3689 return (void *) realloc( ptr, size );
3692 void flex_free( ptr )
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