Commit | Line | Data |
---|---|---|
14f9c5c9 AS |
1 | /* A lexical scanner generated by flex */ |
2 | ||
3 | /* Scanner skeleton version: | |
4 | * $Header$ | |
5 | * $FreeBSD: src/usr.bin/lex/flex.skl,v 1.4 1999/10/27 07:56:44 obrien Exp $ | |
6 | */ | |
7 | ||
8 | #define FLEX_SCANNER | |
9 | #define YY_FLEX_MAJOR_VERSION 2 | |
10 | #define YY_FLEX_MINOR_VERSION 5 | |
11 | ||
12 | #include <stdio.h> | |
13 | ||
14 | ||
15 | /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ | |
16 | #ifdef c_plusplus | |
17 | #ifndef __cplusplus | |
18 | #define __cplusplus | |
19 | #endif | |
20 | #endif | |
21 | ||
22 | ||
23 | #ifdef __cplusplus | |
24 | ||
25 | #include <stdlib.h> | |
26 | #include <unistd.h> | |
27 | ||
28 | /* Use prototypes in function declarations. */ | |
29 | #define YY_USE_PROTOS | |
30 | ||
31 | /* The "const" storage-class-modifier is valid. */ | |
32 | #define YY_USE_CONST | |
33 | ||
34 | #else /* ! __cplusplus */ | |
35 | ||
36 | #if __STDC__ | |
37 | ||
38 | #define YY_USE_PROTOS | |
39 | #define YY_USE_CONST | |
40 | ||
41 | #endif /* __STDC__ */ | |
42 | #endif /* ! __cplusplus */ | |
43 | ||
44 | #ifdef __TURBOC__ | |
45 | #pragma warn -rch | |
46 | #pragma warn -use | |
47 | #include <io.h> | |
48 | #include <stdlib.h> | |
49 | #define YY_USE_CONST | |
50 | #define YY_USE_PROTOS | |
51 | #endif | |
52 | ||
53 | #ifdef YY_USE_CONST | |
54 | #define yyconst const | |
55 | #else | |
56 | #define yyconst | |
57 | #endif | |
58 | ||
59 | ||
60 | #ifdef YY_USE_PROTOS | |
61 | #define YY_PROTO(proto) proto | |
62 | #else | |
63 | #define YY_PROTO(proto) () | |
64 | #endif | |
65 | ||
66 | /* Returned upon end-of-file. */ | |
67 | #define YY_NULL 0 | |
68 | ||
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 | |
72 | * double cast. | |
73 | */ | |
74 | #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) | |
75 | ||
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. | |
79 | */ | |
80 | #define BEGIN yy_start = 1 + 2 * | |
81 | ||
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 | |
84 | * compatibility. | |
85 | */ | |
86 | #define YY_START ((yy_start - 1) / 2) | |
87 | #define YYSTATE YY_START | |
88 | ||
89 | /* Action number for EOF rule of a given start state. */ | |
90 | #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) | |
91 | ||
92 | /* Special action meaning "start processing a new file". */ | |
93 | #define YY_NEW_FILE yyrestart( yyin ) | |
94 | ||
95 | #define YY_END_OF_BUFFER_CHAR 0 | |
96 | ||
97 | /* Size of default input buffer. */ | |
98 | #define YY_BUF_SIZE 16384 | |
99 | ||
100 | typedef struct yy_buffer_state *YY_BUFFER_STATE; | |
101 | ||
102 | extern int yyleng; | |
103 | extern FILE *yyin, *yyout; | |
104 | ||
105 | #define EOB_ACT_CONTINUE_SCAN 0 | |
106 | #define EOB_ACT_END_OF_FILE 1 | |
107 | #define EOB_ACT_LAST_MATCH 2 | |
108 | ||
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: | |
112 | * | |
113 | * if ( condition_holds ) | |
114 | * yyless( 5 ); | |
115 | * else | |
116 | * do_something_else(); | |
117 | * | |
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. | |
121 | */ | |
122 | ||
123 | /* Return all but the first 'n' matched characters back to the input stream. */ | |
124 | ||
125 | #define yyless(n) \ | |
126 | do \ | |
127 | { \ | |
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 */ \ | |
133 | } \ | |
134 | while ( 0 ) | |
135 | ||
136 | #define unput(c) yyunput( c, yytext_ptr ) | |
137 | ||
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). | |
141 | */ | |
142 | typedef unsigned int yy_size_t; | |
143 | ||
144 | ||
145 | struct yy_buffer_state | |
146 | { | |
147 | FILE *yy_input_file; | |
148 | ||
149 | char *yy_ch_buf; /* input buffer */ | |
150 | char *yy_buf_pos; /* current position in input buffer */ | |
151 | ||
152 | /* Size of input buffer in bytes, not including room for EOB | |
153 | * characters. | |
154 | */ | |
155 | yy_size_t yy_buf_size; | |
156 | ||
157 | /* Number of characters read into yy_ch_buf, not including EOB | |
158 | * characters. | |
159 | */ | |
160 | int yy_n_chars; | |
161 | ||
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 | |
164 | * delete it. | |
165 | */ | |
166 | int yy_is_our_buffer; | |
167 | ||
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 | |
171 | * each newline. | |
172 | */ | |
173 | int yy_is_interactive; | |
174 | ||
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 | |
177 | * not. | |
178 | */ | |
179 | int yy_at_bol; | |
180 | ||
181 | /* Whether to try to fill the input buffer when we reach the | |
182 | * end of it. | |
183 | */ | |
184 | int yy_fill_buffer; | |
185 | ||
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. | |
194 | * | |
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. | |
198 | */ | |
199 | #define YY_BUFFER_EOF_PENDING 2 | |
200 | }; | |
201 | ||
202 | static YY_BUFFER_STATE yy_current_buffer = 0; | |
203 | ||
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 | |
206 | * "scanner state". | |
207 | */ | |
208 | #define YY_CURRENT_BUFFER yy_current_buffer | |
209 | ||
210 | ||
211 | /* yy_hold_char holds the character lost when yytext is formed. */ | |
212 | static char yy_hold_char; | |
213 | ||
214 | static int yy_n_chars; /* number of characters read into yy_ch_buf */ | |
215 | ||
216 | ||
217 | int yyleng; | |
218 | ||
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 */ | |
223 | ||
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 ... | |
226 | */ | |
227 | static int yy_did_buffer_switch_on_eof; | |
228 | ||
229 | void yyrestart YY_PROTO(( FILE *input_file )); | |
230 | ||
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 ) | |
238 | ||
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 )); | |
242 | ||
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 * )); | |
246 | ||
247 | #define yy_new_buffer yy_create_buffer | |
248 | ||
249 | #define yy_set_interactive(is_interactive) \ | |
250 | { \ | |
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; \ | |
254 | } | |
255 | ||
256 | #define yy_set_bol(at_bol) \ | |
257 | { \ | |
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; \ | |
261 | } | |
262 | ||
263 | #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) | |
264 | ||
265 | ||
266 | #define YY_USES_REJECT | |
267 | typedef unsigned char YY_CHAR; | |
268 | FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; | |
269 | typedef int yy_state_type; | |
270 | extern char *yytext; | |
271 | #define yytext_ptr yytext | |
272 | ||
273 | static yy_state_type yy_get_previous_state YY_PROTO(( void )); | |
274 | static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); | |
275 | static int yy_get_next_buffer YY_PROTO(( void )); | |
276 | static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); | |
277 | ||
278 | /* Done after the current pattern has been matched and before the | |
279 | * corresponding action - sets up yytext. | |
280 | */ | |
281 | #define YY_DO_BEFORE_ACTION \ | |
282 | yytext_ptr = yy_bp; \ | |
283 | yyleng = (int) (yy_cp - yy_bp); \ | |
284 | yy_hold_char = *yy_cp; \ | |
285 | *yy_cp = '\0'; \ | |
286 | yy_c_buf_p = yy_cp; | |
287 | ||
288 | #define YY_NUM_RULES 57 | |
289 | #define YY_END_OF_BUFFER 58 | |
290 | static yyconst short int yy_acclist[386] = | |
291 | { 0, | |
292 | 58, 56, 57, 1, 56, 57, 1, 57, 15, 56, | |
293 | 57, 53, 56, 57, 41, 56, 57, 56, 57, 43, | |
294 | 56, 57, 44, 56, 57, 41, 56, 57, 42, 56, | |
295 | 57, 41, 56, 57, 41, 56, 57, 41, 56, 57, | |
296 | 4, 56, 57, 4, 56, 57, 41, 56, 57, 41, | |
297 | 56, 57, 41, 56, 57, 41, 56, 57, 50, 56, | |
298 | 57, 47, 56, 57, 47, 56, 57, 47, 56, 57, | |
299 | 47, 56, 57, 47, 56, 57, 47, 56, 57, 47, | |
300 | 56, 57, 47, 56, 57, 47, 56, 57, 47, 56, | |
301 | 57, 1, 56, 57, 56, 57, 16, 56, 57, 53, | |
302 | ||
303 | 56, 57, 41, 56, 57, 56, 57, 43, 56, 57, | |
304 | 44, 56, 57, 41, 56, 57, 42, 56, 57, 41, | |
305 | 56, 57, 41, 56, 57, 41, 56, 57, 4, 56, | |
306 | 57, 4, 56, 57, 41, 56, 57, 41, 56, 57, | |
307 | 41, 56, 57, 41, 56, 57, 50, 56, 57, 41, | |
308 | 56, 57, 47, 56, 57, 47, 56, 57, 47, 56, | |
309 | 57, 47, 56, 57, 47, 56, 57, 47, 56, 57, | |
310 | 47, 56, 57, 47, 56, 57, 47, 56, 57, 47, | |
311 | 56, 57, 56, 57, 40, 56, 57, 51, 55, 54, | |
312 | 55, 55, 35, 2, 34, 46, 46, 37, 4, 36, | |
313 | ||
314 | 38, 33, 39, 47, 47, 47, 47, 47, 19, 47, | |
315 | 23, 47, 47, 47, 47, 47, 28, 47, 47, 47, | |
316 | 47, 16, 51, 55, 54, 55, 55, 16, 35, 2, | |
317 | 34, 46, 46, 37, 4, 36, 38, 33, 39, 16, | |
318 | 47, 47, 47, 47, 47, 19, 47, 23, 47, 47, | |
319 | 47, 47, 47, 28, 47, 47, 47, 47,16398, 52, | |
320 | 55, 12, 12, 32, 2, 46, 46, 9, 3, 7, | |
321 | 47, 47, 49, 20, 47, 21, 47, 47, 24, 47, | |
322 | 25, 47, 26, 47, 47, 29, 47, 47, 31, 47, | |
323 | 52, 55, 16, 32, 2, 2, 16, 2, 46, 46, | |
324 | ||
325 | 9, 3, 7, 47, 16, 47, 49, 20, 47, 21, | |
326 | 47, 47, 24, 47, 25, 47, 26, 47, 47, 29, | |
327 | 47, 47, 31, 47, 8206, 46, 45, 46, 6, 9, | |
328 | 3, 47, 22, 47, 27, 47, 30, 47, 2, 16, | |
329 | 46, 45, 46, 6, 9, 3, 47, 22, 47, 27, | |
330 | 47, 30, 47, 48, 47, 48, 2, 2, 18, 47, | |
331 | 5, 11, 8, 18, 2, 2, 5, 11, 8, 17, | |
332 | 5, 8, 17, 2, 18, 2, 5, 8, 13, 2, | |
333 | 17, 10, 10, 10, 10 | |
334 | } ; | |
335 | ||
336 | static yyconst short int yy_accept[364] = | |
337 | { 0, | |
338 | 1, 1, 1, 1, 1, 1, 1, 2, 4, 7, | |
339 | 9, 12, 15, 18, 20, 23, 26, 29, 32, 35, | |
340 | 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, | |
341 | 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, | |
342 | 97, 100, 103, 106, 108, 111, 114, 117, 120, 123, | |
343 | 126, 129, 132, 135, 138, 141, 144, 147, 150, 153, | |
344 | 156, 159, 162, 165, 168, 171, 174, 177, 180, 183, | |
345 | 185, 188, 188, 188, 188, 188, 188, 188, 188, 188, | |
346 | 188, 188, 188, 190, 192, 193, 193, 193, 193, 193, | |
347 | 193, 193, 193, 194, 195, 195, 196, 196, 197, 198, | |
348 | ||
349 | 199, 199, 199, 200, 200, 200, 201, 202, 202, 203, | |
350 | 204, 204, 204, 205, 205, 206, 206, 207, 208, 209, | |
351 | 211, 213, 214, 215, 216, 217, 219, 220, 221, 222, | |
352 | 222, 223, 223, 225, 227, 228, 228, 228, 229, 229, | |
353 | 229, 230, 231, 231, 232, 232, 233, 234, 235, 235, | |
354 | 235, 236, 236, 236, 237, 238, 238, 239, 240, 241, | |
355 | 241, 242, 242, 243, 243, 244, 245, 246, 248, 250, | |
356 | 251, 252, 253, 254, 256, 257, 258, 259, 259, 260, | |
357 | 260, 260, 260, 260, 260, 260, 262, 262, 263, 264, | |
358 | 264, 265, 266, 266, 267, 268, 268, 269, 269, 270, | |
359 | ||
360 | 271, 271, 272, 272, 272, 272, 273, 274, 276, 278, | |
361 | 279, 281, 283, 285, 286, 288, 289, 291, 293, 293, | |
362 | 294, 295, 296, 298, 299, 299, 300, 301, 301, 302, | |
363 | 302, 303, 304, 304, 305, 305, 305, 305, 306, 306, | |
364 | 307, 308, 310, 312, 313, 315, 317, 319, 320, 322, | |
365 | 323, 325, 325, 326, 326, 326, 326, 326, 327, 329, | |
366 | 330, 330, 330, 331, 331, 332, 332, 332, 332, 332, | |
367 | 332, 332, 332, 332, 332, 332, 332, 332, 333, 335, | |
368 | 337, 339, 339, 339, 339, 339, 341, 341, 342, 344, | |
369 | 345, 345, 345, 346, 346, 347, 347, 347, 347, 348, | |
370 | ||
371 | 350, 352, 354, 355, 355, 355, 355, 355, 356, 356, | |
372 | 356, 356, 356, 356, 356, 356, 357, 357, 357, 358, | |
373 | 359, 359, 359, 359, 360, 360, 360, 361, 361, 361, | |
374 | 362, 363, 363, 364, 365, 365, 366, 367, 367, 368, | |
375 | 369, 369, 370, 371, 371, 372, 372, 373, 374, 376, | |
376 | 377, 378, 378, 379, 380, 380, 382, 382, 383, 384, | |
377 | 385, 386, 386 | |
378 | } ; | |
379 | ||
380 | static yyconst int yy_ec[256] = | |
381 | { 0, | |
382 | 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, | |
383 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
384 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
385 | 1, 4, 5, 6, 7, 8, 5, 9, 10, 11, | |
386 | 12, 13, 14, 15, 16, 17, 18, 19, 20, 20, | |
387 | 20, 20, 20, 20, 20, 20, 20, 21, 22, 23, | |
388 | 24, 25, 5, 26, 30, 31, 32, 33, 34, 35, | |
389 | 36, 37, 38, 36, 36, 39, 40, 41, 42, 36, | |
390 | 36, 43, 44, 45, 46, 36, 47, 48, 36, 36, | |
391 | 27, 5, 28, 5, 29, 5, 30, 31, 32, 33, | |
392 | ||
393 | 34, 35, 36, 37, 38, 36, 36, 39, 40, 41, | |
394 | 42, 36, 36, 43, 44, 45, 46, 36, 47, 48, | |
395 | 36, 36, 26, 22, 26, 5, 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, | |
399 | 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 | ||
404 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
405 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
406 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
407 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
408 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
409 | 1, 1, 1, 1, 1 | |
410 | } ; | |
411 | ||
412 | static yyconst int yy_meta[49] = | |
413 | { 0, | |
414 | 1, 2, 3, 4, 5, 6, 7, 8, 5, 9, | |
415 | 5, 5, 5, 5, 5, 5, 10, 5, 11, 11, | |
416 | 9, 5, 12, 13, 14, 5, 5, 5, 15, 16, | |
417 | 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, | |
418 | 17, 17, 17, 17, 17, 17, 17, 17 | |
419 | } ; | |
420 | ||
421 | static yyconst short int yy_base[385] = | |
422 | { 0, | |
423 | 0, 0, 48, 0, 91, 92, 1405, 1771, 1771, 1771, | |
424 | 94, 96, 1771, 142, 1771, 1771, 1391, 1771, 1387, 189, | |
425 | 1378, 188, 194, 1377, 1376, 1374, 1361, 1771, 222, 242, | |
426 | 82, 91, 89, 196, 68, 163, 179, 97, 100, 194, | |
427 | 0, 280, 223, 328, 227, 228, 234, 229, 235, 375, | |
428 | 242, 418, 1335, 243, 463, 247, 251, 252, 254, 510, | |
429 | 168, 1343, 161, 1333, 234, 1331, 1336, 1323, 1316, 0, | |
430 | 558, 1340, 127, 258, 420, 422, 398, 1299, 1285, 1258, | |
431 | 1266, 1257, 411, 413, 0, 605, 1288, 1287, 1286, 1285, | |
432 | 119, 644, 1771, 0, 691, 1771, 0, 0, 1255, 1771, | |
433 | ||
434 | 0, 421, 690, 429, 0, 1771, 1771, 1244, 1771, 1771, | |
435 | 608, 696, 1771, 699, 419, 1247, 420, 422, 582, 583, | |
436 | 586, 587, 624, 625, 591, 590, 627, 628, 684, 430, | |
437 | 1771, 705, 653, 1256, 710, 1252, 731, 0, 1254, 750, | |
438 | 710, 798, 1222, 717, 802, 832, 1199, 720, 875, 730, | |
439 | 1189, 732, 892, 733, 795, 924, 796, 797, 1230, 971, | |
440 | 800, 997, 0, 876, 1183, 1191, 1176, 0, 0, 1174, | |
441 | 1151, 1150, 1097, 0, 1095, 1100, 1089, 1096, 805, 1043, | |
442 | 1047, 1043, 1023, 1016, 1010, 439, 808, 883, 1771, 1027, | |
443 | 1041, 0, 971, 0, 952, 736, 864, 614, 799, 0, | |
444 | ||
445 | 965, 976, 1046, 1061, 0, 1061, 1771, 714, 717, 858, | |
446 | 774, 789, 859, 1042, 860, 953, 954, 1047, 1086, 1108, | |
447 | 0, 1092, 0, 1094, 1140, 0, 950, 1182, 1091, 1110, | |
448 | 1199, 1210, 0, 1244, 981, 0, 0, 0, 1243, 1273, | |
449 | 890, 0, 0, 949, 0, 0, 0, 943, 0, 935, | |
450 | 0, 1120, 1771, 1188, 900, 1303, 895, 1771, 0, 882, | |
451 | 0, 1098, 1174, 440, 1177, 909, 421, 1048, 1093, 1102, | |
452 | 1169, 846, 818, 814, 822, 779, 792, 1249, 1190, 1191, | |
453 | 1192, 1322, 1228, 750, 1331, 1361, 0, 1106, 0, 1229, | |
454 | 1378, 0, 1325, 1326, 1349, 726, 725, 1410, 0, 0, | |
455 | ||
456 | 0, 0, 1771, 722, 839, 713, 644, 1369, 668, 671, | |
457 | 663, 615, 617, 576, 591, 1198, 540, 459, 456, 1440, | |
458 | 1462, 1483, 1458, 1771, 414, 0, 1517, 249, 794, 1238, | |
459 | 237, 258, 1310, 0, 203, 190, 209, 1460, 1477, 1350, | |
460 | 0, 1480, 1771, 131, 1328, 726, 1472, 0, 0, 86, | |
461 | 1516, 1523, 1522, 1385, 835, 0, 1505, 1511, 1527, 1533, | |
462 | 1549, 1771, 1571, 1587, 1592, 1608, 1622, 1639, 1642, 1649, | |
463 | 89, 187, 1656, 1672, 1689, 1701, 1707, 1718, 1720, 1736, | |
464 | 902, 903, 1743, 1754 | |
465 | } ; | |
466 | ||
467 | static yyconst short int yy_def[385] = | |
468 | { 0, | |
469 | 362, 1, 362, 3, 1, 1, 362, 362, 362, 362, | |
470 | 362, 363, 362, 362, 362, 362, 362, 362, 362, 364, | |
471 | 362, 362, 362, 362, 365, 362, 362, 362, 366, 366, | |
472 | 30, 30, 30, 30, 30, 30, 30, 30, 367, 367, | |
473 | 11, 362, 367, 362, 367, 367, 367, 367, 367, 362, | |
474 | 367, 367, 52, 367, 362, 367, 367, 367, 367, 362, | |
475 | 60, 60, 60, 60, 60, 60, 60, 60, 60, 11, | |
476 | 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, | |
477 | 362, 362, 363, 363, 363, 71, 71, 71, 86, 362, | |
478 | 86, 86, 362, 368, 364, 362, 369, 370, 370, 362, | |
479 | ||
480 | 371, 362, 362, 362, 372, 362, 362, 373, 362, 362, | |
481 | 362, 362, 362, 374, 30, 362, 30, 30, 30, 30, | |
482 | 30, 30, 30, 30, 30, 30, 30, 30, 30, 367, | |
483 | 362, 367, 42, 42, 42, 44, 44, 86, 137, 137, | |
484 | 367, 375, 50, 367, 55, 145, 146, 367, 367, 367, | |
485 | 52, 367, 149, 367, 367, 362, 367, 367, 376, 367, | |
486 | 367, 362, 60, 367, 60, 60, 60, 60, 60, 60, | |
487 | 60, 60, 60, 60, 60, 60, 60, 92, 362, 362, | |
488 | 362, 362, 362, 362, 362, 363, 362, 362, 362, 86, | |
489 | 92, 368, 377, 370, 370, 378, 362, 362, 362, 372, | |
490 | ||
491 | 373, 362, 374, 362, 379, 380, 362, 30, 30, 30, | |
492 | 30, 30, 30, 30, 30, 30, 30, 42, 367, 86, | |
493 | 140, 375, 368, 375, 362, 146, 146, 149, 367, 367, | |
494 | 367, 149, 156, 367, 362, 381, 162, 204, 145, 60, | |
495 | 367, 60, 60, 60, 60, 60, 60, 60, 60, 60, | |
496 | 60, 362, 362, 362, 362, 86, 377, 362, 370, 362, | |
497 | 382, 378, 362, 362, 362, 362, 362, 362, 362, 362, | |
498 | 362, 362, 362, 362, 362, 362, 383, 380, 30, 30, | |
499 | 30, 367, 367, 86, 86, 368, 225, 367, 146, 367, | |
500 | 149, 228, 367, 367, 367, 362, 362, 362, 240, 60, | |
501 | ||
502 | 60, 60, 362, 86, 362, 384, 362, 362, 362, 362, | |
503 | 362, 362, 362, 362, 383, 367, 86, 86, 368, 368, | |
504 | 367, 149, 367, 362, 362, 298, 367, 86, 362, 362, | |
505 | 362, 384, 362, 86, 86, 368, 368, 367, 367, 367, | |
506 | 322, 367, 362, 86, 362, 362, 362, 86, 368, 368, | |
507 | 367, 367, 367, 362, 362, 368, 367, 362, 367, 362, | |
508 | 367, 0, 362, 362, 362, 362, 362, 362, 362, 362, | |
509 | 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, | |
510 | 362, 362, 362, 362 | |
511 | } ; | |
512 | ||
513 | static yyconst short int yy_nxt[1820] = | |
514 | { 0, | |
515 | 8, 9, 10, 9, 8, 11, 8, 12, 13, 14, | |
516 | 15, 16, 17, 13, 18, 19, 20, 21, 22, 23, | |
517 | 24, 13, 25, 26, 27, 28, 13, 13, 29, 30, | |
518 | 29, 29, 29, 31, 29, 29, 29, 32, 29, 33, | |
519 | 34, 35, 36, 29, 37, 29, 29, 38, 8, 9, | |
520 | 10, 39, 40, 41, 40, 42, 43, 44, 45, 46, | |
521 | 47, 43, 48, 49, 50, 51, 52, 53, 54, 43, | |
522 | 55, 56, 57, 58, 59, 43, 60, 61, 60, 60, | |
523 | 60, 62, 60, 60, 60, 63, 60, 64, 65, 66, | |
524 | 67, 60, 68, 60, 60, 69, 70, 70, 115, 196, | |
525 | ||
526 | 71, 71, 72, 83, 196, 131, 73, 72, 115, 72, | |
527 | 126, 74, 115, 356, 84, 84, 75, 72, 76, 115, | |
528 | 119, 115, 115, 77, 190, 120, 132, 115, 188, 115, | |
529 | 122, 121, 179, 78, 79, 80, 81, 115, 129, 72, | |
530 | 354, 82, 86, 87, 87, 88, 89, 89, 89, 89, | |
531 | 89, 90, 89, 89, 89, 89, 89, 89, 89, 89, | |
532 | 89, 89, 89, 89, 89, 89, 89, 89, 91, 89, | |
533 | 89, 92, 92, 92, 92, 92, 92, 92, 92, 92, | |
534 | 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, | |
535 | 95, 95, 95, 115, 101, 168, 127, 200, 165, 131, | |
536 | ||
537 | 101, 169, 200, 115, 102, 96, 103, 103, 166, 115, | |
538 | 102, 97, 103, 103, 350, 128, 103, 349, 99, 115, | |
539 | 132, 104, 103, 111, 111, 112, 115, 104, 131, 123, | |
540 | 348, 113, 131, 131, 131, 105, 115, 124, 114, 131, | |
541 | 131, 125, 116, 111, 111, 112, 141, 131, 131, 132, | |
542 | 142, 113, 131, 132, 132, 132, 131, 131, 114, 159, | |
543 | 132, 132, 116, 179, 331, 148, 154, 171, 132, 132, | |
544 | 346, 157, 117, 132, 158, 172, 344, 132, 132, 173, | |
545 | 132, 72, 118, 130, 130, 131, 130, 133, 130, 130, | |
546 | 130, 130, 130, 130, 130, 130, 130, 130, 134, 134, | |
547 | ||
548 | 130, 130, 130, 130, 130, 130, 132, 130, 135, 135, | |
549 | 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, | |
550 | 135, 135, 135, 135, 135, 135, 135, 135, 86, 87, | |
551 | 87, 136, 137, 138, 137, 137, 137, 130, 137, 137, | |
552 | 137, 137, 137, 137, 137, 137, 137, 137, 137, 137, | |
553 | 137, 137, 137, 137, 139, 137, 137, 140, 140, 140, | |
554 | 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, | |
555 | 140, 140, 140, 140, 140, 140, 95, 95, 143, 130, | |
556 | 131, 130, 130, 130, 130, 130, 130, 130, 130, 130, | |
557 | 130, 144, 130, 130, 130, 130, 130, 145, 130, 130, | |
558 | ||
559 | 130, 132, 130, 146, 147, 146, 146, 146, 146, 146, | |
560 | 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, | |
561 | 146, 146, 146, 131, 149, 179, 308, 179, 180, 186, | |
562 | 186, 84, 84, 266, 150, 131, 151, 151, 181, 197, | |
563 | 197, 343, 198, 72, 132, 72, 151, 199, 199, 115, | |
564 | 115, 152, 115, 307, 209, 307, 132, 186, 186, 115, | |
565 | 115, 336, 115, 208, 335, 153, 130, 130, 131, 130, | |
566 | 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, | |
567 | 130, 130, 130, 130, 130, 130, 155, 130, 130, 132, | |
568 | 130, 156, 156, 156, 156, 156, 156, 156, 156, 156, | |
569 | ||
570 | 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, | |
571 | 156, 111, 111, 160, 130, 131, 130, 130, 130, 161, | |
572 | 130, 130, 130, 130, 130, 130, 162, 130, 163, 163, | |
573 | 164, 130, 130, 130, 130, 130, 132, 130, 163, 163, | |
574 | 163, 163, 163, 163, 163, 163, 163, 163, 163, 163, | |
575 | 163, 163, 163, 163, 163, 163, 163, 163, 86, 87, | |
576 | 87, 87, 86, 86, 86, 86, 86, 334, 86, 86, | |
577 | 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, | |
578 | 86, 86, 86, 86, 86, 86, 86, 178, 178, 178, | |
579 | 178, 178, 178, 178, 178, 178, 178, 178, 178, 178, | |
580 | ||
581 | 178, 178, 178, 178, 178, 178, 86, 86, 86, 111, | |
582 | 111, 111, 115, 115, 187, 308, 115, 115, 266, 211, | |
583 | 115, 115, 115, 115, 114, 210, 115, 115, 116, 214, | |
584 | 115, 115, 199, 199, 86, 86, 86, 86, 86, 86, | |
585 | 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, | |
586 | 86, 86, 86, 188, 115, 115, 266, 115, 115, 266, | |
587 | 135, 216, 333, 333, 115, 115, 215, 115, 115, 213, | |
588 | 212, 218, 218, 191, 191, 191, 191, 191, 191, 191, | |
589 | 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, | |
590 | 191, 191, 95, 95, 95, 266, 101, 111, 111, 112, | |
591 | ||
592 | 203, 203, 203, 266, 204, 113, 102, 362, 103, 103, | |
593 | 159, 266, 114, 97, 115, 131, 116, 135, 103, 331, | |
594 | 99, 205, 131, 104, 115, 131, 217, 328, 135, 135, | |
595 | 325, 132, 86, 86, 137, 131, 132, 131, 131, 355, | |
596 | 219, 355, 260, 132, 115, 230, 132, 115, 229, 229, | |
597 | 231, 231, 261, 324, 115, 317, 132, 115, 132, 132, | |
598 | 137, 137, 137, 137, 137, 137, 137, 137, 137, 137, | |
599 | 137, 137, 137, 137, 137, 137, 137, 137, 137, 221, | |
600 | 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, | |
601 | 221, 221, 221, 221, 221, 221, 221, 221, 192, 192, | |
602 | ||
603 | 131, 131, 131, 223, 115, 131, 252, 252, 252, 254, | |
604 | 254, 254, 330, 330, 115, 253, 308, 265, 265, 115, | |
605 | 314, 132, 132, 132, 224, 130, 132, 265, 255, 115, | |
606 | 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, | |
607 | 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, | |
608 | 226, 226, 329, 358, 358, 313, 266, 330, 330, 312, | |
609 | 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, | |
610 | 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, | |
611 | 131, 131, 263, 263, 254, 254, 254, 311, 115, 115, | |
612 | 115, 279, 263, 228, 228, 131, 241, 264, 115, 115, | |
613 | ||
614 | 115, 132, 132, 255, 228, 228, 228, 228, 228, 228, | |
615 | 232, 232, 297, 306, 308, 305, 132, 297, 306, 258, | |
616 | 303, 232, 232, 232, 232, 232, 232, 130, 130, 131, | |
617 | 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, | |
618 | 130, 130, 233, 233, 130, 130, 130, 130, 234, 130, | |
619 | 132, 130, 233, 233, 233, 233, 233, 233, 233, 233, | |
620 | 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, | |
621 | 233, 233, 111, 111, 160, 302, 131, 111, 111, 112, | |
622 | 161, 301, 300, 115, 115, 113, 296, 162, 289, 202, | |
623 | 259, 164, 114, 281, 115, 258, 116, 132, 203, 203, | |
624 | ||
625 | 237, 130, 238, 130, 130, 130, 130, 130, 130, 130, | |
626 | 130, 130, 130, 130, 130, 130, 130, 130, 130, 239, | |
627 | 130, 130, 130, 132, 130, 240, 240, 240, 240, 240, | |
628 | 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, | |
629 | 240, 240, 240, 240, 240, 256, 256, 203, 203, 203, | |
630 | 187, 204, 72, 308, 135, 72, 256, 256, 256, 256, | |
631 | 256, 256, 111, 111, 112, 218, 218, 72, 205, 266, | |
632 | 113, 266, 115, 267, 266, 72, 266, 114, 268, 72, | |
633 | 280, 116, 115, 269, 266, 270, 72, 254, 254, 282, | |
634 | 271, 131, 192, 192, 192, 192, 131, 223, 308, 286, | |
635 | ||
636 | 272, 273, 274, 275, 260, 187, 283, 308, 276, 293, | |
637 | 293, 131, 132, 284, 261, 131, 266, 132, 224, 293, | |
638 | 224, 252, 252, 252, 294, 266, 285, 285, 231, 231, | |
639 | 253, 251, 132, 250, 249, 248, 132, 285, 285, 285, | |
640 | 285, 285, 285, 130, 130, 131, 130, 130, 130, 130, | |
641 | 130, 130, 130, 130, 130, 130, 130, 130, 287, 287, | |
642 | 130, 130, 130, 130, 288, 130, 132, 130, 287, 287, | |
643 | 287, 287, 287, 287, 287, 287, 287, 287, 287, 287, | |
644 | 287, 287, 287, 287, 287, 287, 287, 287, 290, 254, | |
645 | 254, 254, 263, 263, 247, 265, 265, 246, 291, 309, | |
646 | ||
647 | 292, 292, 263, 131, 131, 265, 245, 264, 255, 310, | |
648 | 292, 292, 292, 292, 292, 292, 292, 295, 295, 244, | |
649 | 115, 115, 115, 243, 132, 132, 242, 295, 232, 232, | |
650 | 115, 115, 115, 131, 131, 235, 130, 227, 130, 232, | |
651 | 232, 232, 232, 232, 232, 111, 111, 160, 316, 131, | |
652 | 111, 111, 112, 161, 132, 132, 345, 345, 113, 220, | |
653 | 162, 219, 321, 135, 164, 114, 345, 207, 202, 116, | |
654 | 132, 298, 298, 298, 298, 298, 298, 298, 298, 298, | |
655 | 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, | |
656 | 298, 299, 299, 195, 189, 188, 188, 187, 185, 184, | |
657 | ||
658 | 72, 299, 299, 299, 299, 299, 299, 299, 299, 299, | |
659 | 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, | |
660 | 299, 304, 304, 254, 254, 282, 183, 131, 347, 347, | |
661 | 131, 131, 304, 304, 304, 304, 304, 304, 347, 323, | |
662 | 182, 323, 283, 293, 293, 179, 345, 345, 132, 318, | |
663 | 318, 132, 132, 293, 131, 131, 345, 177, 294, 176, | |
664 | 318, 318, 318, 318, 318, 318, 319, 295, 295, 175, | |
665 | 111, 111, 112, 174, 170, 132, 132, 295, 113, 320, | |
666 | 320, 167, 130, 352, 110, 114, 254, 254, 254, 116, | |
667 | 320, 320, 320, 320, 320, 320, 322, 322, 109, 107, | |
668 | ||
669 | 106, 100, 94, 93, 362, 255, 362, 322, 322, 322, | |
670 | 322, 322, 322, 130, 130, 131, 130, 130, 130, 130, | |
671 | 130, 130, 130, 130, 130, 130, 130, 130, 326, 326, | |
672 | 130, 130, 130, 130, 327, 130, 132, 130, 326, 326, | |
673 | 326, 326, 326, 326, 326, 326, 326, 326, 326, 326, | |
674 | 326, 326, 326, 326, 326, 326, 326, 326, 337, 337, | |
675 | 362, 362, 362, 131, 362, 131, 362, 131, 362, 337, | |
676 | 337, 337, 337, 337, 337, 338, 342, 342, 339, 339, | |
677 | 339, 339, 131, 362, 132, 131, 132, 362, 132, 340, | |
678 | 347, 347, 362, 362, 362, 351, 351, 362, 353, 353, | |
679 | ||
680 | 347, 341, 341, 132, 362, 351, 132, 362, 353, 362, | |
681 | 131, 341, 341, 341, 341, 341, 341, 341, 111, 111, | |
682 | 160, 131, 131, 359, 359, 362, 161, 131, 131, 360, | |
683 | 360, 132, 131, 162, 351, 351, 357, 164, 357, 360, | |
684 | 353, 353, 132, 132, 351, 361, 361, 362, 132, 132, | |
685 | 353, 360, 360, 132, 131, 361, 362, 362, 362, 362, | |
686 | 362, 360, 362, 362, 362, 362, 362, 361, 361, 362, | |
687 | 362, 362, 362, 362, 362, 132, 362, 361, 85, 362, | |
688 | 362, 85, 362, 362, 362, 85, 85, 85, 98, 98, | |
689 | 98, 362, 362, 362, 362, 362, 98, 362, 98, 362, | |
690 | ||
691 | 362, 98, 98, 98, 108, 362, 108, 108, 108, 115, | |
692 | 115, 115, 362, 362, 362, 362, 115, 115, 115, 362, | |
693 | 362, 362, 115, 115, 115, 130, 130, 130, 130, 130, | |
694 | 130, 130, 130, 130, 130, 130, 130, 130, 130, 192, | |
695 | 192, 362, 192, 192, 192, 192, 192, 192, 192, 192, | |
696 | 192, 192, 192, 192, 192, 192, 193, 193, 193, 194, | |
697 | 362, 362, 362, 194, 194, 194, 201, 362, 362, 201, | |
698 | 201, 201, 201, 206, 206, 206, 362, 206, 362, 362, | |
699 | 362, 362, 362, 206, 362, 362, 206, 206, 206, 222, | |
700 | 222, 362, 222, 222, 222, 222, 222, 222, 222, 222, | |
701 | ||
702 | 222, 222, 222, 222, 222, 222, 236, 362, 362, 362, | |
703 | 362, 236, 362, 362, 362, 362, 236, 257, 362, 362, | |
704 | 257, 257, 257, 257, 262, 362, 362, 262, 262, 362, | |
705 | 362, 362, 262, 262, 277, 277, 277, 278, 278, 278, | |
706 | 362, 362, 362, 362, 278, 278, 278, 362, 362, 362, | |
707 | 278, 278, 278, 315, 362, 362, 315, 315, 315, 315, | |
708 | 332, 362, 362, 362, 332, 362, 362, 362, 332, 332, | |
709 | 7, 362, 362, 362, 362, 362, 362, 362, 362, 362, | |
710 | 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, | |
711 | 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, | |
712 | ||
713 | 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, | |
714 | 362, 362, 362, 362, 362, 362, 362, 362, 362 | |
715 | } ; | |
716 | ||
717 | static yyconst short int yy_chk[1820] = | |
718 | { 0, | |
719 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
720 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
721 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
722 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
723 | 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, | |
724 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, | |
725 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, | |
726 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, | |
727 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, | |
728 | 3, 3, 3, 3, 3, 3, 5, 6, 35, 371, | |
729 | ||
730 | 5, 6, 11, 12, 371, 39, 11, 11, 35, 11, | |
731 | 35, 11, 31, 350, 12, 12, 11, 11, 11, 33, | |
732 | 31, 32, 31, 11, 91, 32, 39, 38, 91, 33, | |
733 | 33, 32, 73, 11, 11, 11, 11, 38, 38, 73, | |
734 | 344, 11, 14, 14, 14, 14, 14, 14, 14, 14, | |
735 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, | |
736 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, | |
737 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, | |
738 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, | |
739 | 20, 20, 20, 36, 22, 63, 36, 372, 61, 40, | |
740 | ||
741 | 23, 63, 372, 36, 22, 20, 22, 22, 61, 37, | |
742 | 23, 20, 23, 23, 337, 37, 22, 336, 20, 37, | |
743 | 40, 22, 23, 29, 29, 29, 34, 23, 43, 34, | |
744 | 335, 29, 45, 46, 48, 22, 34, 34, 29, 47, | |
745 | 49, 34, 29, 30, 30, 30, 47, 51, 54, 43, | |
746 | 49, 30, 56, 45, 46, 48, 57, 58, 30, 59, | |
747 | 47, 49, 30, 74, 332, 51, 54, 65, 51, 54, | |
748 | 331, 56, 30, 56, 57, 65, 328, 57, 58, 65, | |
749 | 59, 74, 30, 42, 42, 42, 42, 42, 42, 42, | |
750 | 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, | |
751 | ||
752 | 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, | |
753 | 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, | |
754 | 42, 42, 42, 42, 42, 42, 42, 42, 44, 44, | |
755 | 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, | |
756 | 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, | |
757 | 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, | |
758 | 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, | |
759 | 44, 44, 44, 44, 44, 44, 50, 50, 50, 50, | |
760 | 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, | |
761 | 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, | |
762 | ||
763 | 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, | |
764 | 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, | |
765 | 50, 50, 50, 52, 52, 75, 267, 76, 77, 83, | |
766 | 83, 84, 84, 267, 52, 130, 52, 52, 77, 102, | |
767 | 102, 325, 104, 75, 52, 76, 52, 104, 104, 115, | |
768 | 117, 52, 118, 264, 118, 264, 130, 186, 186, 115, | |
769 | 117, 319, 118, 117, 318, 52, 55, 55, 55, 55, | |
770 | 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, | |
771 | 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, | |
772 | 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, | |
773 | ||
774 | 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, | |
775 | 55, 60, 60, 60, 60, 60, 60, 60, 60, 60, | |
776 | 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, | |
777 | 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, | |
778 | 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, | |
779 | 60, 60, 60, 60, 60, 60, 60, 60, 71, 71, | |
780 | 71, 71, 71, 71, 71, 71, 71, 317, 71, 71, | |
781 | 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, | |
782 | 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, | |
783 | 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, | |
784 | ||
785 | 71, 71, 71, 71, 71, 71, 86, 86, 86, 111, | |
786 | 111, 111, 119, 120, 86, 315, 121, 122, 314, 122, | |
787 | 126, 125, 119, 120, 111, 119, 121, 122, 111, 125, | |
788 | 126, 125, 198, 198, 86, 86, 86, 86, 86, 86, | |
789 | 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, | |
790 | 86, 86, 86, 92, 123, 124, 313, 127, 128, 312, | |
791 | 133, 128, 307, 307, 123, 124, 127, 127, 128, 124, | |
792 | 123, 133, 133, 92, 92, 92, 92, 92, 92, 92, | |
793 | 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, | |
794 | 92, 92, 95, 95, 95, 311, 103, 112, 112, 112, | |
795 | ||
796 | 114, 114, 114, 310, 114, 112, 103, 95, 103, 103, | |
797 | 132, 309, 112, 95, 129, 141, 112, 135, 103, 306, | |
798 | 95, 114, 144, 103, 129, 148, 129, 304, 135, 135, | |
799 | 297, 132, 137, 137, 137, 150, 141, 152, 154, 346, | |
800 | 137, 346, 196, 144, 208, 152, 148, 209, 150, 150, | |
801 | 152, 152, 196, 296, 208, 284, 150, 209, 152, 154, | |
802 | 137, 137, 137, 137, 137, 137, 137, 137, 137, 137, | |
803 | 137, 137, 137, 137, 137, 137, 137, 137, 137, 140, | |
804 | 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, | |
805 | 140, 140, 140, 140, 140, 140, 140, 140, 142, 142, | |
806 | ||
807 | 155, 157, 158, 142, 211, 161, 179, 179, 179, 187, | |
808 | 187, 187, 329, 329, 211, 179, 277, 199, 199, 212, | |
809 | 276, 155, 157, 158, 142, 145, 161, 199, 187, 212, | |
810 | 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, | |
811 | 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, | |
812 | 146, 146, 305, 355, 355, 275, 274, 305, 305, 273, | |
813 | 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, | |
814 | 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, | |
815 | 149, 164, 197, 197, 188, 188, 188, 272, 210, 213, | |
816 | 215, 210, 197, 149, 149, 241, 164, 197, 210, 213, | |
817 | ||
818 | 215, 149, 164, 188, 149, 149, 149, 149, 149, 149, | |
819 | 153, 153, 381, 382, 266, 260, 241, 381, 382, 257, | |
820 | 255, 153, 153, 153, 153, 153, 153, 156, 156, 156, | |
821 | 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, | |
822 | 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, | |
823 | 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, | |
824 | 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, | |
825 | 156, 156, 160, 160, 160, 250, 160, 202, 202, 202, | |
826 | 160, 248, 244, 216, 217, 202, 235, 160, 227, 201, | |
827 | 195, 160, 202, 216, 217, 193, 202, 160, 162, 162, | |
828 | ||
829 | 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, | |
830 | 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, | |
831 | 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, | |
832 | 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, | |
833 | 162, 162, 162, 162, 162, 190, 190, 203, 203, 203, | |
834 | 191, 203, 185, 268, 218, 184, 190, 190, 190, 190, | |
835 | 190, 190, 206, 206, 206, 218, 218, 183, 203, 204, | |
836 | 206, 268, 214, 204, 204, 182, 204, 206, 204, 181, | |
837 | 214, 206, 214, 204, 204, 204, 180, 219, 219, 219, | |
838 | 204, 219, 222, 222, 224, 224, 229, 222, 269, 224, | |
839 | ||
840 | 204, 204, 204, 204, 262, 178, 219, 270, 204, 229, | |
841 | 229, 288, 219, 220, 262, 230, 269, 229, 222, 229, | |
842 | 224, 252, 252, 252, 229, 270, 220, 220, 230, 230, | |
843 | 252, 177, 288, 176, 175, 173, 230, 220, 220, 220, | |
844 | 220, 220, 220, 225, 225, 225, 225, 225, 225, 225, | |
845 | 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, | |
846 | 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, | |
847 | 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, | |
848 | 225, 225, 225, 225, 225, 225, 225, 225, 228, 254, | |
849 | 254, 254, 263, 263, 172, 265, 265, 171, 228, 271, | |
850 | ||
851 | 228, 228, 263, 316, 231, 265, 170, 263, 254, 271, | |
852 | 228, 228, 228, 228, 228, 228, 228, 231, 231, 167, | |
853 | 279, 280, 281, 166, 316, 231, 165, 231, 232, 232, | |
854 | 279, 280, 281, 283, 290, 159, 151, 147, 143, 232, | |
855 | 232, 232, 232, 232, 232, 234, 234, 234, 283, 234, | |
856 | 278, 278, 278, 234, 283, 290, 330, 330, 278, 139, | |
857 | 234, 136, 290, 134, 234, 278, 330, 116, 108, 278, | |
858 | 234, 239, 239, 239, 239, 239, 239, 239, 239, 239, | |
859 | 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, | |
860 | 239, 240, 240, 99, 90, 89, 88, 87, 82, 81, | |
861 | ||
862 | 80, 240, 240, 240, 240, 240, 240, 240, 240, 240, | |
863 | 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, | |
864 | 240, 256, 256, 282, 282, 282, 79, 282, 333, 333, | |
865 | 293, 294, 256, 256, 256, 256, 256, 256, 333, 294, | |
866 | 78, 294, 282, 293, 293, 72, 345, 345, 282, 285, | |
867 | 285, 293, 294, 293, 295, 340, 345, 69, 293, 68, | |
868 | 285, 285, 285, 285, 285, 285, 286, 295, 295, 67, | |
869 | 308, 308, 308, 66, 64, 295, 340, 295, 308, 286, | |
870 | 286, 62, 53, 340, 27, 308, 354, 354, 354, 308, | |
871 | 286, 286, 286, 286, 286, 286, 291, 291, 26, 25, | |
872 | ||
873 | 24, 21, 19, 17, 7, 354, 0, 291, 291, 291, | |
874 | 291, 291, 291, 298, 298, 298, 298, 298, 298, 298, | |
875 | 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, | |
876 | 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, | |
877 | 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, | |
878 | 298, 298, 298, 298, 298, 298, 298, 298, 320, 320, | |
879 | 0, 0, 0, 323, 0, 338, 0, 321, 0, 320, | |
880 | 320, 320, 320, 320, 320, 321, 323, 323, 338, 338, | |
881 | 321, 321, 339, 0, 323, 342, 338, 0, 321, 322, | |
882 | 347, 347, 0, 0, 0, 339, 339, 0, 342, 342, | |
883 | ||
884 | 347, 322, 322, 339, 0, 339, 342, 0, 342, 0, | |
885 | 357, 322, 322, 322, 322, 322, 322, 322, 327, 327, | |
886 | 327, 351, 327, 357, 357, 0, 327, 353, 352, 358, | |
887 | 358, 357, 359, 327, 351, 351, 352, 327, 352, 358, | |
888 | 353, 353, 351, 327, 351, 359, 359, 0, 353, 352, | |
889 | 353, 360, 360, 359, 361, 359, 0, 0, 0, 0, | |
890 | 0, 360, 0, 0, 0, 0, 0, 361, 361, 0, | |
891 | 0, 0, 0, 0, 0, 361, 0, 361, 363, 0, | |
892 | 0, 363, 0, 0, 0, 363, 363, 363, 364, 364, | |
893 | 364, 0, 0, 0, 0, 0, 364, 0, 364, 0, | |
894 | ||
895 | 0, 364, 364, 364, 365, 0, 365, 365, 365, 366, | |
896 | 366, 366, 0, 0, 0, 0, 366, 366, 366, 0, | |
897 | 0, 0, 366, 366, 366, 367, 367, 367, 367, 367, | |
898 | 367, 367, 367, 367, 367, 367, 367, 367, 367, 368, | |
899 | 368, 0, 368, 368, 368, 368, 368, 368, 368, 368, | |
900 | 368, 368, 368, 368, 368, 368, 369, 369, 369, 370, | |
901 | 0, 0, 0, 370, 370, 370, 373, 0, 0, 373, | |
902 | 373, 373, 373, 374, 374, 374, 0, 374, 0, 0, | |
903 | 0, 0, 0, 374, 0, 0, 374, 374, 374, 375, | |
904 | 375, 0, 375, 375, 375, 375, 375, 375, 375, 375, | |
905 | ||
906 | 375, 375, 375, 375, 375, 375, 376, 0, 0, 0, | |
907 | 0, 376, 0, 0, 0, 0, 376, 377, 0, 0, | |
908 | 377, 377, 377, 377, 378, 0, 0, 378, 378, 0, | |
909 | 0, 0, 378, 378, 379, 379, 379, 380, 380, 380, | |
910 | 0, 0, 0, 0, 380, 380, 380, 0, 0, 0, | |
911 | 380, 380, 380, 383, 0, 0, 383, 383, 383, 383, | |
912 | 384, 0, 0, 0, 384, 0, 0, 0, 384, 384, | |
913 | 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, | |
914 | 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, | |
915 | 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, | |
916 | ||
917 | 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, | |
918 | 362, 362, 362, 362, 362, 362, 362, 362, 362 | |
919 | } ; | |
920 | ||
921 | static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr; | |
922 | static char *yy_full_match; | |
923 | static int yy_lp; | |
924 | static int yy_looking_for_trail_begin = 0; | |
925 | static int yy_full_lp; | |
926 | static int *yy_full_state; | |
927 | #define YY_TRAILING_MASK 0x2000 | |
928 | #define YY_TRAILING_HEAD_MASK 0x4000 | |
929 | #define REJECT \ | |
930 | { \ | |
931 | *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \ | |
932 | yy_cp = yy_full_match; /* restore poss. backed-over text */ \ | |
933 | yy_lp = yy_full_lp; /* restore orig. accepting pos. */ \ | |
934 | yy_state_ptr = yy_full_state; /* restore orig. state */ \ | |
935 | yy_current_state = *yy_state_ptr; /* restore curr. state */ \ | |
936 | ++yy_lp; \ | |
937 | goto find_rule; \ | |
938 | } | |
939 | #define yymore() yymore_used_but_not_detected | |
940 | #define YY_MORE_ADJ 0 | |
941 | #define YY_RESTORE_YY_MORE_OFFSET | |
942 | char *yytext; | |
943 | #line 1 "./ada-lex.l" | |
944 | #define INITIAL 0 | |
945 | /* FLEX lexer for Ada expressions, for GDB. | |
946 | Copyright (C) 1994, 1997, 2000 | |
947 | Free Software Foundation, Inc. | |
948 | ||
949 | This file is part of GDB. | |
950 | ||
951 | This program is free software; you can redistribute it and/or modify | |
952 | it under the terms of the GNU General Public License as published by | |
953 | the Free Software Foundation; either version 2 of the License, or | |
954 | (at your option) any later version. | |
955 | ||
956 | This program is distributed in the hope that it will be useful, | |
957 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
958 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
959 | GNU General Public License for more details. | |
960 | ||
961 | You should have received a copy of the GNU General Public License | |
962 | along with this program; if not, write to the Free Software | |
963 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
964 | /*----------------------------------------------------------------------*/ | |
965 | /* The converted version of this file is to be included in ada-exp.y, */ | |
966 | /* the Ada parser for gdb. The function yylex obtains characters from */ | |
967 | /* the global pointer lexptr. It returns a syntactic category for */ | |
968 | /* each successive token and places a semantic value into yylval */ | |
969 | /* (ada-lval), defined by the parser. */ | |
970 | /* Run flex with (at least) the -i option (case-insensitive), and the -I */ | |
971 | /* option (interactive---no unnecessary lookahead). */ | |
972 | #line 48 "./ada-lex.l" | |
973 | #define NUMERAL_WIDTH 256 | |
974 | #define LONGEST_SIGN ((ULONGEST) 1 << (sizeof(LONGEST) * HOST_CHAR_BIT - 1)) | |
975 | ||
976 | /* Temporary staging for numeric literals. */ | |
977 | static char numbuf[NUMERAL_WIDTH]; | |
978 | static void canonicalizeNumeral (char* s1, const char*); | |
979 | static int processInt (const char*, const char*, const char*); | |
980 | static int processReal (const char*); | |
981 | static int processId (const char*, int); | |
982 | static int processAttribute (const char*); | |
983 | static int find_dot_all (const char*); | |
984 | ||
985 | #undef YY_DECL | |
986 | #define YY_DECL static int yylex ( void ) | |
987 | ||
988 | #undef YY_INPUT | |
989 | #define YY_INPUT(BUF, RESULT, MAX_SIZE) \ | |
990 | if ( *lexptr == '\000' ) \ | |
991 | (RESULT) = YY_NULL; \ | |
992 | else \ | |
993 | { \ | |
994 | *(BUF) = *lexptr; \ | |
995 | (RESULT) = 1; \ | |
996 | lexptr += 1; \ | |
997 | } | |
998 | ||
999 | static char *tempbuf = NULL; | |
1000 | static int tempbufsize = 0; | |
1001 | static int tempbuf_len; | |
1002 | static struct block* left_block_context; | |
1003 | ||
1004 | static void resize_tempbuf (unsigned int); | |
1005 | ||
1006 | static void block_lookup (char*, char*); | |
1007 | ||
1008 | static int name_lookup (char*, char*, int*); | |
1009 | ||
1010 | static int find_dot_all (const char*); | |
1011 | ||
1012 | #define IN_STRING 1 | |
1013 | #define BEFORE_QUAL_QUOTE 2 | |
1014 | ||
1015 | ||
1016 | /* Macros after this point can all be overridden by user definitions in | |
1017 | * section 1. | |
1018 | */ | |
1019 | ||
1020 | #ifndef YY_SKIP_YYWRAP | |
1021 | #ifdef __cplusplus | |
1022 | extern "C" int yywrap YY_PROTO(( void )); | |
1023 | #else | |
1024 | extern int yywrap YY_PROTO(( void )); | |
1025 | #endif | |
1026 | #endif | |
1027 | ||
1028 | #ifndef YY_NO_UNPUT | |
1029 | static void yyunput YY_PROTO(( int c, char *buf_ptr )); | |
1030 | #endif | |
1031 | ||
1032 | #ifndef yytext_ptr | |
1033 | static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); | |
1034 | #endif | |
1035 | ||
1036 | #ifdef YY_NEED_STRLEN | |
1037 | static int yy_flex_strlen YY_PROTO(( yyconst char * )); | |
1038 | #endif | |
1039 | ||
1040 | #ifndef YY_NO_INPUT | |
1041 | #ifdef __cplusplus | |
1042 | static int yyinput YY_PROTO(( void )); | |
1043 | #else | |
1044 | static int input YY_PROTO(( void )); | |
1045 | #endif | |
1046 | #endif | |
1047 | ||
1048 | #if YY_STACK_USED | |
1049 | static int yy_start_stack_ptr = 0; | |
1050 | static int yy_start_stack_depth = 0; | |
1051 | static int *yy_start_stack = 0; | |
1052 | #ifndef YY_NO_PUSH_STATE | |
1053 | static void yy_push_state YY_PROTO(( int new_state )); | |
1054 | #endif | |
1055 | #ifndef YY_NO_POP_STATE | |
1056 | static void yy_pop_state YY_PROTO(( void )); | |
1057 | #endif | |
1058 | #ifndef YY_NO_TOP_STATE | |
1059 | static int yy_top_state YY_PROTO(( void )); | |
1060 | #endif | |
1061 | ||
1062 | #else | |
1063 | #define YY_NO_PUSH_STATE 1 | |
1064 | #define YY_NO_POP_STATE 1 | |
1065 | #define YY_NO_TOP_STATE 1 | |
1066 | #endif | |
1067 | ||
1068 | #ifdef YY_MALLOC_DECL | |
1069 | YY_MALLOC_DECL | |
1070 | #else | |
1071 | #if __STDC__ | |
1072 | #ifndef __cplusplus | |
1073 | #include <stdlib.h> | |
1074 | #endif | |
1075 | #else | |
1076 | /* Just try to get by without declaring the routines. This will fail | |
1077 | * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) | |
1078 | * or sizeof(void*) != sizeof(int). | |
1079 | */ | |
1080 | #endif | |
1081 | #endif | |
1082 | ||
1083 | /* Amount of stuff to slurp up with each read. */ | |
1084 | #ifndef YY_READ_BUF_SIZE | |
1085 | #define YY_READ_BUF_SIZE 8192 | |
1086 | #endif | |
1087 | ||
1088 | /* Copy whatever the last rule matched to the standard output. */ | |
1089 | ||
1090 | #ifndef ECHO | |
1091 | /* This used to be an fputs(), but since the string might contain NUL's, | |
1092 | * we now use fwrite(). | |
1093 | */ | |
1094 | #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) | |
1095 | #endif | |
1096 | ||
1097 | /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, | |
1098 | * is returned in "result". | |
1099 | */ | |
1100 | #ifndef YY_INPUT | |
1101 | #define YY_INPUT(buf,result,max_size) \ | |
1102 | if ( yy_current_buffer->yy_is_interactive ) \ | |
1103 | { \ | |
1104 | int c = '*', n; \ | |
1105 | for ( n = 0; n < max_size && \ | |
1106 | (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ | |
1107 | buf[n] = (char) c; \ | |
1108 | if ( c == '\n' ) \ | |
1109 | buf[n++] = (char) c; \ | |
1110 | if ( c == EOF && ferror( yyin ) ) \ | |
1111 | YY_FATAL_ERROR( "input in flex scanner failed" ); \ | |
1112 | result = n; \ | |
1113 | } \ | |
1114 | else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ | |
1115 | && ferror( yyin ) ) \ | |
1116 | YY_FATAL_ERROR( "input in flex scanner failed" ); | |
1117 | #endif | |
1118 | ||
1119 | /* No semi-colon after return; correct usage is to write "yyterminate();" - | |
1120 | * we don't want an extra ';' after the "return" because that will cause | |
1121 | * some compilers to complain about unreachable statements. | |
1122 | */ | |
1123 | #ifndef yyterminate | |
1124 | #define yyterminate() return YY_NULL | |
1125 | #endif | |
1126 | ||
1127 | /* Number of entries by which start-condition stack grows. */ | |
1128 | #ifndef YY_START_STACK_INCR | |
1129 | #define YY_START_STACK_INCR 25 | |
1130 | #endif | |
1131 | ||
1132 | /* Report a fatal error. */ | |
1133 | #ifndef YY_FATAL_ERROR | |
1134 | #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) | |
1135 | #endif | |
1136 | ||
1137 | /* Default declaration of generated scanner - a define so the user can | |
1138 | * easily add parameters. | |
1139 | */ | |
1140 | #ifndef YY_DECL | |
1141 | #define YY_DECL int yylex YY_PROTO(( void )) | |
1142 | #endif | |
1143 | ||
1144 | /* Code executed at the beginning of each rule, after yytext and yyleng | |
1145 | * have been set up. | |
1146 | */ | |
1147 | #ifndef YY_USER_ACTION | |
1148 | #define YY_USER_ACTION | |
1149 | #endif | |
1150 | ||
1151 | /* Code executed at the end of each rule. */ | |
1152 | #ifndef YY_BREAK | |
1153 | #define YY_BREAK break; | |
1154 | #endif | |
1155 | ||
1156 | #define YY_RULE_SETUP \ | |
1157 | YY_USER_ACTION | |
1158 | ||
1159 | YY_DECL | |
1160 | { | |
1161 | register yy_state_type yy_current_state; | |
1162 | register char *yy_cp, *yy_bp; | |
1163 | register int yy_act; | |
1164 | ||
1165 | #line 91 "./ada-lex.l" | |
1166 | ||
1167 | ||
1168 | ||
1169 | if ( yy_init ) | |
1170 | { | |
1171 | yy_init = 0; | |
1172 | ||
1173 | #ifdef YY_USER_INIT | |
1174 | YY_USER_INIT; | |
1175 | #endif | |
1176 | ||
1177 | if ( ! yy_start ) | |
1178 | yy_start = 1; /* first start state */ | |
1179 | ||
1180 | if ( ! yyin ) | |
1181 | yyin = stdin; | |
1182 | ||
1183 | if ( ! yyout ) | |
1184 | yyout = stdout; | |
1185 | ||
1186 | if ( ! yy_current_buffer ) | |
1187 | yy_current_buffer = | |
1188 | yy_create_buffer( yyin, YY_BUF_SIZE ); | |
1189 | ||
1190 | yy_load_buffer_state(); | |
1191 | } | |
1192 | ||
1193 | while ( 1 ) /* loops until end-of-file is reached */ | |
1194 | { | |
1195 | yy_cp = yy_c_buf_p; | |
1196 | ||
1197 | /* Support of yytext. */ | |
1198 | *yy_cp = yy_hold_char; | |
1199 | ||
1200 | /* yy_bp points to the position in yy_ch_buf of the start of | |
1201 | * the current run. | |
1202 | */ | |
1203 | yy_bp = yy_cp; | |
1204 | ||
1205 | yy_current_state = yy_start; | |
1206 | yy_state_ptr = yy_state_buf; | |
1207 | *yy_state_ptr++ = yy_current_state; | |
1208 | yy_match: | |
1209 | do | |
1210 | { | |
1211 | register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; | |
1212 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | |
1213 | { | |
1214 | yy_current_state = (int) yy_def[yy_current_state]; | |
1215 | if ( yy_current_state >= 363 ) | |
1216 | yy_c = yy_meta[(unsigned int) yy_c]; | |
1217 | } | |
1218 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | |
1219 | *yy_state_ptr++ = yy_current_state; | |
1220 | ++yy_cp; | |
1221 | } | |
1222 | while ( yy_base[yy_current_state] != 1771 ); | |
1223 | ||
1224 | yy_find_action: | |
1225 | yy_current_state = *--yy_state_ptr; | |
1226 | yy_lp = yy_accept[yy_current_state]; | |
1227 | find_rule: /* we branch to this label when backing up */ | |
1228 | for ( ; ; ) /* until we find what rule we matched */ | |
1229 | { | |
1230 | if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] ) | |
1231 | { | |
1232 | yy_act = yy_acclist[yy_lp]; | |
1233 | if ( yy_act & YY_TRAILING_HEAD_MASK || | |
1234 | yy_looking_for_trail_begin ) | |
1235 | { | |
1236 | if ( yy_act == yy_looking_for_trail_begin ) | |
1237 | { | |
1238 | yy_looking_for_trail_begin = 0; | |
1239 | yy_act &= ~YY_TRAILING_HEAD_MASK; | |
1240 | break; | |
1241 | } | |
1242 | } | |
1243 | else if ( yy_act & YY_TRAILING_MASK ) | |
1244 | { | |
1245 | yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; | |
1246 | yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; | |
1247 | } | |
1248 | else | |
1249 | { | |
1250 | yy_full_match = yy_cp; | |
1251 | yy_full_state = yy_state_ptr; | |
1252 | yy_full_lp = yy_lp; | |
1253 | break; | |
1254 | } | |
1255 | ++yy_lp; | |
1256 | goto find_rule; | |
1257 | } | |
1258 | --yy_cp; | |
1259 | yy_current_state = *--yy_state_ptr; | |
1260 | yy_lp = yy_accept[yy_current_state]; | |
1261 | } | |
1262 | ||
1263 | YY_DO_BEFORE_ACTION; | |
1264 | ||
1265 | ||
1266 | do_action: /* This label is used only to access EOF actions. */ | |
1267 | ||
1268 | ||
1269 | switch ( yy_act ) | |
1270 | { /* beginning of action switch */ | |
1271 | case 1: | |
1272 | YY_RULE_SETUP | |
1273 | #line 93 "./ada-lex.l" | |
1274 | { } | |
1275 | YY_BREAK | |
1276 | case 2: | |
1277 | YY_RULE_SETUP | |
1278 | #line 95 "./ada-lex.l" | |
1279 | { yyterminate(); } | |
1280 | YY_BREAK | |
1281 | case 3: | |
1282 | YY_RULE_SETUP | |
1283 | #line 97 "./ada-lex.l" | |
1284 | { | |
1285 | canonicalizeNumeral (numbuf, yytext); | |
1286 | return processInt (NULL, numbuf, strrchr(numbuf, 'e')+1); | |
1287 | } | |
1288 | YY_BREAK | |
1289 | case 4: | |
1290 | YY_RULE_SETUP | |
1291 | #line 102 "./ada-lex.l" | |
1292 | { | |
1293 | canonicalizeNumeral (numbuf, yytext); | |
1294 | return processInt (NULL, numbuf, NULL); | |
1295 | } | |
1296 | YY_BREAK | |
1297 | case 5: | |
1298 | YY_RULE_SETUP | |
1299 | #line 107 "./ada-lex.l" | |
1300 | { | |
1301 | canonicalizeNumeral (numbuf, yytext); | |
1302 | return processInt (numbuf, | |
1303 | strchr (numbuf, '#') + 1, | |
1304 | strrchr(numbuf, '#') + 1); | |
1305 | } | |
1306 | YY_BREAK | |
1307 | case 6: | |
1308 | YY_RULE_SETUP | |
1309 | #line 114 "./ada-lex.l" | |
1310 | { | |
1311 | canonicalizeNumeral (numbuf, yytext); | |
1312 | return processInt (numbuf, strchr (numbuf, '#') + 1, NULL); | |
1313 | } | |
1314 | YY_BREAK | |
1315 | case 7: | |
1316 | YY_RULE_SETUP | |
1317 | #line 119 "./ada-lex.l" | |
1318 | { | |
1319 | canonicalizeNumeral (numbuf, yytext+2); | |
1320 | return processInt ("16#", numbuf, NULL); | |
1321 | } | |
1322 | YY_BREAK | |
1323 | case 8: | |
1324 | YY_RULE_SETUP | |
1325 | #line 125 "./ada-lex.l" | |
1326 | { | |
1327 | canonicalizeNumeral (numbuf, yytext); | |
1328 | return processReal (numbuf); | |
1329 | } | |
1330 | YY_BREAK | |
1331 | case 9: | |
1332 | YY_RULE_SETUP | |
1333 | #line 130 "./ada-lex.l" | |
1334 | { | |
1335 | canonicalizeNumeral (numbuf, yytext); | |
1336 | return processReal (numbuf); | |
1337 | } | |
1338 | YY_BREAK | |
1339 | case 10: | |
1340 | YY_RULE_SETUP | |
1341 | #line 135 "./ada-lex.l" | |
1342 | { | |
1343 | error ("Based real literals not implemented yet."); | |
1344 | } | |
1345 | YY_BREAK | |
1346 | case 11: | |
1347 | YY_RULE_SETUP | |
1348 | #line 139 "./ada-lex.l" | |
1349 | { | |
1350 | error ("Based real literals not implemented yet."); | |
1351 | } | |
1352 | YY_BREAK | |
1353 | case 12: | |
1354 | YY_RULE_SETUP | |
1355 | #line 143 "./ada-lex.l" | |
1356 | { | |
1357 | yylval.typed_val.type = builtin_type_ada_char; | |
1358 | yylval.typed_val.val = yytext[1]; | |
1359 | return CHARLIT; | |
1360 | } | |
1361 | YY_BREAK | |
1362 | case 13: | |
1363 | YY_RULE_SETUP | |
1364 | #line 149 "./ada-lex.l" | |
1365 | { | |
1366 | int v; | |
1367 | yylval.typed_val.type = builtin_type_ada_char; | |
1368 | sscanf (yytext+3, "%2x", &v); | |
1369 | yylval.typed_val.val = v; | |
1370 | return CHARLIT; | |
1371 | } | |
1372 | YY_BREAK | |
1373 | case 14: | |
1374 | YY_RULE_SETUP | |
1375 | #line 157 "./ada-lex.l" | |
1376 | { return processId (yytext, yyleng); } | |
1377 | YY_BREAK | |
1378 | case 15: | |
1379 | YY_RULE_SETUP | |
1380 | #line 159 "./ada-lex.l" | |
1381 | { | |
1382 | tempbuf_len = 0; | |
1383 | BEGIN IN_STRING; | |
1384 | } | |
1385 | YY_BREAK | |
1386 | case 16: | |
1387 | YY_RULE_SETUP | |
1388 | #line 164 "./ada-lex.l" | |
1389 | { | |
1390 | resize_tempbuf (yyleng+tempbuf_len); | |
1391 | strncpy (tempbuf+tempbuf_len, yytext, yyleng-1); | |
1392 | tempbuf_len += yyleng-1; | |
1393 | yylval.sval.ptr = tempbuf; | |
1394 | yylval.sval.length = tempbuf_len; | |
1395 | BEGIN INITIAL; | |
1396 | return STRING; | |
1397 | } | |
1398 | YY_BREAK | |
1399 | case 17: | |
1400 | YY_RULE_SETUP | |
1401 | #line 174 "./ada-lex.l" | |
1402 | { | |
1403 | int n; | |
1404 | resize_tempbuf (yyleng-5+tempbuf_len+1); | |
1405 | strncpy (tempbuf+tempbuf_len, yytext, yyleng-6); | |
1406 | sscanf(yytext+yyleng-4, "%2x", &n); | |
1407 | tempbuf[yyleng-6+tempbuf_len] = (char) n; | |
1408 | tempbuf_len += yyleng-5; | |
1409 | } | |
1410 | YY_BREAK | |
1411 | case 18: | |
1412 | YY_RULE_SETUP | |
1413 | #line 183 "./ada-lex.l" | |
1414 | { | |
1415 | int n; | |
1416 | resize_tempbuf (yyleng-4+tempbuf_len+1); | |
1417 | strncpy (tempbuf+tempbuf_len, yytext, yyleng-6); | |
1418 | tempbuf[yyleng-5+tempbuf_len] = '"'; | |
1419 | tempbuf_len += yyleng-4; | |
1420 | } | |
1421 | YY_BREAK | |
1422 | case 19: | |
1423 | YY_RULE_SETUP | |
1424 | #line 191 "./ada-lex.l" | |
1425 | { | |
1426 | while (*lexptr != 'i' && *lexptr != 'I') | |
1427 | lexptr -= 1; | |
1428 | yyrestart(NULL); | |
1429 | return 0; | |
1430 | } | |
1431 | YY_BREAK | |
1432 | /* ADA KEYWORDS */ | |
1433 | case 20: | |
1434 | YY_RULE_SETUP | |
1435 | #line 200 "./ada-lex.l" | |
1436 | { return ABS; } | |
1437 | YY_BREAK | |
1438 | case 21: | |
1439 | YY_RULE_SETUP | |
1440 | #line 201 "./ada-lex.l" | |
1441 | { return _AND_; } | |
1442 | YY_BREAK | |
1443 | case 22: | |
1444 | YY_RULE_SETUP | |
1445 | #line 202 "./ada-lex.l" | |
1446 | { return ELSE; } | |
1447 | YY_BREAK | |
1448 | case 23: | |
1449 | YY_RULE_SETUP | |
1450 | #line 203 "./ada-lex.l" | |
1451 | { return IN; } | |
1452 | YY_BREAK | |
1453 | case 24: | |
1454 | YY_RULE_SETUP | |
1455 | #line 204 "./ada-lex.l" | |
1456 | { return MOD; } | |
1457 | YY_BREAK | |
1458 | case 25: | |
1459 | YY_RULE_SETUP | |
1460 | #line 205 "./ada-lex.l" | |
1461 | { return NEW; } | |
1462 | YY_BREAK | |
1463 | case 26: | |
1464 | YY_RULE_SETUP | |
1465 | #line 206 "./ada-lex.l" | |
1466 | { return NOT; } | |
1467 | YY_BREAK | |
1468 | case 27: | |
1469 | YY_RULE_SETUP | |
1470 | #line 207 "./ada-lex.l" | |
1471 | { return NULL_PTR; } | |
1472 | YY_BREAK | |
1473 | case 28: | |
1474 | YY_RULE_SETUP | |
1475 | #line 208 "./ada-lex.l" | |
1476 | { return OR; } | |
1477 | YY_BREAK | |
1478 | case 29: | |
1479 | YY_RULE_SETUP | |
1480 | #line 209 "./ada-lex.l" | |
1481 | { return REM; } | |
1482 | YY_BREAK | |
1483 | case 30: | |
1484 | YY_RULE_SETUP | |
1485 | #line 210 "./ada-lex.l" | |
1486 | { return THEN; } | |
1487 | YY_BREAK | |
1488 | case 31: | |
1489 | YY_RULE_SETUP | |
1490 | #line 211 "./ada-lex.l" | |
1491 | { return XOR; } | |
1492 | YY_BREAK | |
1493 | /* ATTRIBUTES */ | |
1494 | case 32: | |
1495 | YY_RULE_SETUP | |
1496 | #line 215 "./ada-lex.l" | |
1497 | { return processAttribute (yytext+1); } | |
1498 | YY_BREAK | |
1499 | /* PUNCTUATION */ | |
1500 | case 33: | |
1501 | YY_RULE_SETUP | |
1502 | #line 219 "./ada-lex.l" | |
1503 | { return ARROW; } | |
1504 | YY_BREAK | |
1505 | case 34: | |
1506 | YY_RULE_SETUP | |
1507 | #line 220 "./ada-lex.l" | |
1508 | { return DOTDOT; } | |
1509 | YY_BREAK | |
1510 | case 35: | |
1511 | YY_RULE_SETUP | |
1512 | #line 221 "./ada-lex.l" | |
1513 | { return STARSTAR; } | |
1514 | YY_BREAK | |
1515 | case 36: | |
1516 | YY_RULE_SETUP | |
1517 | #line 222 "./ada-lex.l" | |
1518 | { return ASSIGN; } | |
1519 | YY_BREAK | |
1520 | case 37: | |
1521 | YY_RULE_SETUP | |
1522 | #line 223 "./ada-lex.l" | |
1523 | { return NOTEQUAL; } | |
1524 | YY_BREAK | |
1525 | case 38: | |
1526 | YY_RULE_SETUP | |
1527 | #line 224 "./ada-lex.l" | |
1528 | { return LEQ; } | |
1529 | YY_BREAK | |
1530 | case 39: | |
1531 | YY_RULE_SETUP | |
1532 | #line 225 "./ada-lex.l" | |
1533 | { return GEQ; } | |
1534 | YY_BREAK | |
1535 | case 40: | |
1536 | YY_RULE_SETUP | |
1537 | #line 227 "./ada-lex.l" | |
1538 | { BEGIN INITIAL; return '\''; } | |
1539 | YY_BREAK | |
1540 | case 41: | |
1541 | YY_RULE_SETUP | |
1542 | #line 229 "./ada-lex.l" | |
1543 | { return yytext[0]; } | |
1544 | YY_BREAK | |
1545 | case 42: | |
1546 | YY_RULE_SETUP | |
1547 | #line 231 "./ada-lex.l" | |
1548 | { if (paren_depth == 0 && comma_terminates) | |
1549 | { | |
1550 | lexptr -= 1; | |
1551 | yyrestart(NULL); | |
1552 | return 0; | |
1553 | } | |
1554 | else | |
1555 | return ','; | |
1556 | } | |
1557 | YY_BREAK | |
1558 | case 43: | |
1559 | YY_RULE_SETUP | |
1560 | #line 241 "./ada-lex.l" | |
1561 | { paren_depth += 1; return '('; } | |
1562 | YY_BREAK | |
1563 | case 44: | |
1564 | YY_RULE_SETUP | |
1565 | #line 242 "./ada-lex.l" | |
1566 | { if (paren_depth == 0) | |
1567 | { | |
1568 | lexptr -= 1; | |
1569 | yyrestart(NULL); | |
1570 | return 0; | |
1571 | } | |
1572 | else | |
1573 | { | |
1574 | paren_depth -= 1; | |
1575 | return ')'; | |
1576 | } | |
1577 | } | |
1578 | YY_BREAK | |
1579 | case 45: | |
1580 | YY_RULE_SETUP | |
1581 | #line 255 "./ada-lex.l" | |
1582 | { return DOT_ALL; } | |
1583 | YY_BREAK | |
1584 | case 46: | |
1585 | YY_RULE_SETUP | |
1586 | #line 257 "./ada-lex.l" | |
1587 | { | |
1588 | processId (yytext+1, yyleng-1); | |
1589 | return DOT_ID; | |
1590 | } | |
1591 | YY_BREAK | |
1592 | case 47: | |
1593 | YY_RULE_SETUP | |
1594 | #line 262 "./ada-lex.l" | |
1595 | { | |
1596 | int all_posn = find_dot_all (yytext); | |
1597 | int token_type, segments, k; | |
1598 | int quote_follows; | |
1599 | ||
1600 | if (all_posn == -1 && yytext[yyleng-1] == '\'') | |
1601 | { | |
1602 | quote_follows = 1; | |
1603 | do { | |
1604 | yyless (yyleng-1); | |
1605 | } while (yytext[yyleng-1] == ' '); | |
1606 | } | |
1607 | else | |
1608 | quote_follows = 0; | |
1609 | ||
1610 | if (all_posn >= 0) | |
1611 | yyless (all_posn); | |
1612 | processId(yytext, yyleng); | |
1613 | segments = name_lookup (ada_mangle (yylval.ssym.stoken.ptr), | |
1614 | yylval.ssym.stoken.ptr, &token_type); | |
1615 | left_block_context = NULL; | |
1616 | for (k = yyleng; segments > 0 && k > 0; k -= 1) | |
1617 | { | |
1618 | if (yytext[k-1] == '.') | |
1619 | segments -= 1; | |
1620 | quote_follows = 0; | |
1621 | } | |
1622 | if (k <= 0) | |
1623 | error ("confused by name %s", yytext); | |
1624 | yyless (k); | |
1625 | if (quote_follows) | |
1626 | BEGIN BEFORE_QUAL_QUOTE; | |
1627 | return token_type; | |
1628 | } | |
1629 | YY_BREAK | |
1630 | /* GDB EXPRESSION CONSTRUCTS */ | |
1631 | case 48: | |
1632 | YY_RULE_SETUP | |
1633 | #line 300 "./ada-lex.l" | |
1634 | { | |
1635 | processId(yytext, yyleng-2); | |
1636 | block_lookup (yylval.ssym.stoken.ptr, yylval.ssym.stoken.ptr); | |
1637 | return BLOCKNAME; | |
1638 | } | |
1639 | YY_BREAK | |
1640 | case 49: | |
1641 | YY_RULE_SETUP | |
1642 | #line 306 "./ada-lex.l" | |
1643 | { | |
1644 | processId(yytext, yyleng-2); | |
1645 | block_lookup (ada_mangle (yylval.ssym.stoken.ptr), | |
1646 | yylval.ssym.stoken.ptr); | |
1647 | return BLOCKNAME; | |
1648 | } | |
1649 | YY_BREAK | |
1650 | case 50: | |
1651 | YY_RULE_SETUP | |
1652 | #line 313 "./ada-lex.l" | |
1653 | { return yytext[0]; } | |
1654 | YY_BREAK | |
1655 | case 51: | |
1656 | YY_RULE_SETUP | |
1657 | #line 315 "./ada-lex.l" | |
1658 | { yylval.lval = -1; return LAST; } | |
1659 | YY_BREAK | |
1660 | case 52: | |
1661 | YY_RULE_SETUP | |
1662 | #line 316 "./ada-lex.l" | |
1663 | { yylval.lval = -atoi(yytext+2); return LAST; } | |
1664 | YY_BREAK | |
1665 | case 53: | |
1666 | YY_RULE_SETUP | |
1667 | #line 317 "./ada-lex.l" | |
1668 | { yylval.lval = 0; return LAST; } | |
1669 | YY_BREAK | |
1670 | case 54: | |
1671 | YY_RULE_SETUP | |
1672 | #line 318 "./ada-lex.l" | |
1673 | { yylval.lval = atoi(yytext+1); return LAST; } | |
1674 | YY_BREAK | |
1675 | /* REGISTERS AND GDB CONVENIENCE VARIABLES */ | |
1676 | case 55: | |
1677 | YY_RULE_SETUP | |
1678 | #line 323 "./ada-lex.l" | |
1679 | { | |
1680 | int c; | |
1681 | for (c = 0; c < NUM_REGS; c++) | |
1682 | if (REGISTER_NAME (c) && | |
1683 | strcmp (yytext + 1, REGISTER_NAME (c)) == 0) | |
1684 | { | |
1685 | yylval.lval = c; | |
1686 | return REGNAME; | |
1687 | } | |
1688 | yylval.sval.ptr = yytext; | |
1689 | yylval.sval.length = yyleng; | |
1690 | yylval.ivar = | |
1691 | lookup_internalvar (copy_name (yylval.sval) + 1); | |
1692 | return INTERNAL_VARIABLE; | |
1693 | } | |
1694 | YY_BREAK | |
1695 | /* CATCH-ALL ERROR CASE */ | |
1696 | case 56: | |
1697 | YY_RULE_SETUP | |
1698 | #line 341 "./ada-lex.l" | |
1699 | { error ("Invalid character '%s' in expression.", yytext); } | |
1700 | YY_BREAK | |
1701 | case 57: | |
1702 | YY_RULE_SETUP | |
1703 | #line 342 "./ada-lex.l" | |
1704 | YY_FATAL_ERROR( "flex scanner jammed" ); | |
1705 | YY_BREAK | |
1706 | case YY_STATE_EOF(INITIAL): | |
1707 | case YY_STATE_EOF(IN_STRING): | |
1708 | case YY_STATE_EOF(BEFORE_QUAL_QUOTE): | |
1709 | yyterminate(); | |
1710 | ||
1711 | case YY_END_OF_BUFFER: | |
1712 | { | |
1713 | /* Amount of text matched not including the EOB char. */ | |
1714 | int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; | |
1715 | ||
1716 | /* Undo the effects of YY_DO_BEFORE_ACTION. */ | |
1717 | *yy_cp = yy_hold_char; | |
1718 | YY_RESTORE_YY_MORE_OFFSET | |
1719 | ||
1720 | if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) | |
1721 | { | |
1722 | /* We're scanning a new file or input source. It's | |
1723 | * possible that this happened because the user | |
1724 | * just pointed yyin at a new source and called | |
1725 | * yylex(). If so, then we have to assure | |
1726 | * consistency between yy_current_buffer and our | |
1727 | * globals. Here is the right place to do so, because | |
1728 | * this is the first action (other than possibly a | |
1729 | * back-up) that will match for the new input source. | |
1730 | */ | |
1731 | yy_n_chars = yy_current_buffer->yy_n_chars; | |
1732 | yy_current_buffer->yy_input_file = yyin; | |
1733 | yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; | |
1734 | } | |
1735 | ||
1736 | /* Note that here we test for yy_c_buf_p "<=" to the position | |
1737 | * of the first EOB in the buffer, since yy_c_buf_p will | |
1738 | * already have been incremented past the NUL character | |
1739 | * (since all states make transitions on EOB to the | |
1740 | * end-of-buffer state). Contrast this with the test | |
1741 | * in input(). | |
1742 | */ | |
1743 | if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) | |
1744 | { /* This was really a NUL. */ | |
1745 | yy_state_type yy_next_state; | |
1746 | ||
1747 | yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; | |
1748 | ||
1749 | yy_current_state = yy_get_previous_state(); | |
1750 | ||
1751 | /* Okay, we're now positioned to make the NUL | |
1752 | * transition. We couldn't have | |
1753 | * yy_get_previous_state() go ahead and do it | |
1754 | * for us because it doesn't know how to deal | |
1755 | * with the possibility of jamming (and we don't | |
1756 | * want to build jamming into it because then it | |
1757 | * will run more slowly). | |
1758 | */ | |
1759 | ||
1760 | yy_next_state = yy_try_NUL_trans( yy_current_state ); | |
1761 | ||
1762 | yy_bp = yytext_ptr + YY_MORE_ADJ; | |
1763 | ||
1764 | if ( yy_next_state ) | |
1765 | { | |
1766 | /* Consume the NUL. */ | |
1767 | yy_cp = ++yy_c_buf_p; | |
1768 | yy_current_state = yy_next_state; | |
1769 | goto yy_match; | |
1770 | } | |
1771 | ||
1772 | else | |
1773 | { | |
1774 | yy_cp = yy_c_buf_p; | |
1775 | goto yy_find_action; | |
1776 | } | |
1777 | } | |
1778 | ||
1779 | else switch ( yy_get_next_buffer() ) | |
1780 | { | |
1781 | case EOB_ACT_END_OF_FILE: | |
1782 | { | |
1783 | yy_did_buffer_switch_on_eof = 0; | |
1784 | ||
1785 | if ( yywrap() ) | |
1786 | { | |
1787 | /* Note: because we've taken care in | |
1788 | * yy_get_next_buffer() to have set up | |
1789 | * yytext, we can now set up | |
1790 | * yy_c_buf_p so that if some total | |
1791 | * hoser (like flex itself) wants to | |
1792 | * call the scanner after we return the | |
1793 | * YY_NULL, it'll still work - another | |
1794 | * YY_NULL will get returned. | |
1795 | */ | |
1796 | yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; | |
1797 | ||
1798 | yy_act = YY_STATE_EOF(YY_START); | |
1799 | goto do_action; | |
1800 | } | |
1801 | ||
1802 | else | |
1803 | { | |
1804 | if ( ! yy_did_buffer_switch_on_eof ) | |
1805 | YY_NEW_FILE; | |
1806 | } | |
1807 | break; | |
1808 | } | |
1809 | ||
1810 | case EOB_ACT_CONTINUE_SCAN: | |
1811 | yy_c_buf_p = | |
1812 | yytext_ptr + yy_amount_of_matched_text; | |
1813 | ||
1814 | yy_current_state = yy_get_previous_state(); | |
1815 | ||
1816 | yy_cp = yy_c_buf_p; | |
1817 | yy_bp = yytext_ptr + YY_MORE_ADJ; | |
1818 | goto yy_match; | |
1819 | ||
1820 | case EOB_ACT_LAST_MATCH: | |
1821 | yy_c_buf_p = | |
1822 | &yy_current_buffer->yy_ch_buf[yy_n_chars]; | |
1823 | ||
1824 | yy_current_state = yy_get_previous_state(); | |
1825 | ||
1826 | yy_cp = yy_c_buf_p; | |
1827 | yy_bp = yytext_ptr + YY_MORE_ADJ; | |
1828 | goto yy_find_action; | |
1829 | } | |
1830 | break; | |
1831 | } | |
1832 | ||
1833 | default: | |
1834 | YY_FATAL_ERROR( | |
1835 | "fatal flex scanner internal error--no action found" ); | |
1836 | } /* end of action switch */ | |
1837 | } /* end of scanning one token */ | |
1838 | } /* end of yylex */ | |
1839 | ||
1840 | ||
1841 | /* yy_get_next_buffer - try to read in a new buffer | |
1842 | * | |
1843 | * Returns a code representing an action: | |
1844 | * EOB_ACT_LAST_MATCH - | |
1845 | * EOB_ACT_CONTINUE_SCAN - continue scanning from current position | |
1846 | * EOB_ACT_END_OF_FILE - end of file | |
1847 | */ | |
1848 | ||
1849 | static int yy_get_next_buffer() | |
1850 | { | |
1851 | register char *dest = yy_current_buffer->yy_ch_buf; | |
1852 | register char *source = yytext_ptr; | |
1853 | register int number_to_move, i; | |
1854 | int ret_val; | |
1855 | ||
1856 | if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) | |
1857 | YY_FATAL_ERROR( | |
1858 | "fatal flex scanner internal error--end of buffer missed" ); | |
1859 | ||
1860 | if ( yy_current_buffer->yy_fill_buffer == 0 ) | |
1861 | { /* Don't try to fill the buffer, so this is an EOF. */ | |
1862 | if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) | |
1863 | { | |
1864 | /* We matched a single character, the EOB, so | |
1865 | * treat this as a final EOF. | |
1866 | */ | |
1867 | return EOB_ACT_END_OF_FILE; | |
1868 | } | |
1869 | ||
1870 | else | |
1871 | { | |
1872 | /* We matched some text prior to the EOB, first | |
1873 | * process it. | |
1874 | */ | |
1875 | return EOB_ACT_LAST_MATCH; | |
1876 | } | |
1877 | } | |
1878 | ||
1879 | /* Try to read more data. */ | |
1880 | ||
1881 | /* First move last chars to start of buffer. */ | |
1882 | number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; | |
1883 | ||
1884 | for ( i = 0; i < number_to_move; ++i ) | |
1885 | *(dest++) = *(source++); | |
1886 | ||
1887 | if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) | |
1888 | /* don't do the read, it's not guaranteed to return an EOF, | |
1889 | * just force an EOF | |
1890 | */ | |
1891 | yy_current_buffer->yy_n_chars = yy_n_chars = 0; | |
1892 | ||
1893 | else | |
1894 | { | |
1895 | int num_to_read = | |
1896 | yy_current_buffer->yy_buf_size - number_to_move - 1; | |
1897 | ||
1898 | while ( num_to_read <= 0 ) | |
1899 | { /* Not enough room in the buffer - grow it. */ | |
1900 | #ifdef YY_USES_REJECT | |
1901 | YY_FATAL_ERROR( | |
1902 | "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); | |
1903 | #else | |
1904 | ||
1905 | /* just a shorter name for the current buffer */ | |
1906 | YY_BUFFER_STATE b = yy_current_buffer; | |
1907 | ||
1908 | int yy_c_buf_p_offset = | |
1909 | (int) (yy_c_buf_p - b->yy_ch_buf); | |
1910 | ||
1911 | if ( b->yy_is_our_buffer ) | |
1912 | { | |
1913 | int new_size = b->yy_buf_size * 2; | |
1914 | ||
1915 | if ( new_size <= 0 ) | |
1916 | b->yy_buf_size += b->yy_buf_size / 8; | |
1917 | else | |
1918 | b->yy_buf_size *= 2; | |
1919 | ||
1920 | b->yy_ch_buf = (char *) | |
1921 | /* Include room in for 2 EOB chars. */ | |
1922 | yy_flex_realloc( (void *) b->yy_ch_buf, | |
1923 | b->yy_buf_size + 2 ); | |
1924 | } | |
1925 | else | |
1926 | /* Can't grow it, we don't own it. */ | |
1927 | b->yy_ch_buf = 0; | |
1928 | ||
1929 | if ( ! b->yy_ch_buf ) | |
1930 | YY_FATAL_ERROR( | |
1931 | "fatal error - scanner input buffer overflow" ); | |
1932 | ||
1933 | yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; | |
1934 | ||
1935 | num_to_read = yy_current_buffer->yy_buf_size - | |
1936 | number_to_move - 1; | |
1937 | #endif | |
1938 | } | |
1939 | ||
1940 | if ( num_to_read > YY_READ_BUF_SIZE ) | |
1941 | num_to_read = YY_READ_BUF_SIZE; | |
1942 | ||
1943 | /* Read in more data. */ | |
1944 | YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), | |
1945 | yy_n_chars, num_to_read ); | |
1946 | ||
1947 | yy_current_buffer->yy_n_chars = yy_n_chars; | |
1948 | } | |
1949 | ||
1950 | if ( yy_n_chars == 0 ) | |
1951 | { | |
1952 | if ( number_to_move == YY_MORE_ADJ ) | |
1953 | { | |
1954 | ret_val = EOB_ACT_END_OF_FILE; | |
1955 | yyrestart( yyin ); | |
1956 | } | |
1957 | ||
1958 | else | |
1959 | { | |
1960 | ret_val = EOB_ACT_LAST_MATCH; | |
1961 | yy_current_buffer->yy_buffer_status = | |
1962 | YY_BUFFER_EOF_PENDING; | |
1963 | } | |
1964 | } | |
1965 | ||
1966 | else | |
1967 | ret_val = EOB_ACT_CONTINUE_SCAN; | |
1968 | ||
1969 | yy_n_chars += number_to_move; | |
1970 | yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; | |
1971 | yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; | |
1972 | ||
1973 | yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; | |
1974 | ||
1975 | return ret_val; | |
1976 | } | |
1977 | ||
1978 | ||
1979 | /* yy_get_previous_state - get the state just before the EOB char was reached */ | |
1980 | ||
1981 | static yy_state_type yy_get_previous_state() | |
1982 | { | |
1983 | register yy_state_type yy_current_state; | |
1984 | register char *yy_cp; | |
1985 | ||
1986 | yy_current_state = yy_start; | |
1987 | yy_state_ptr = yy_state_buf; | |
1988 | *yy_state_ptr++ = yy_current_state; | |
1989 | ||
1990 | for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) | |
1991 | { | |
1992 | register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); | |
1993 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | |
1994 | { | |
1995 | yy_current_state = (int) yy_def[yy_current_state]; | |
1996 | if ( yy_current_state >= 363 ) | |
1997 | yy_c = yy_meta[(unsigned int) yy_c]; | |
1998 | } | |
1999 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | |
2000 | *yy_state_ptr++ = yy_current_state; | |
2001 | } | |
2002 | ||
2003 | return yy_current_state; | |
2004 | } | |
2005 | ||
2006 | ||
2007 | /* yy_try_NUL_trans - try to make a transition on the NUL character | |
2008 | * | |
2009 | * synopsis | |
2010 | * next_state = yy_try_NUL_trans( current_state ); | |
2011 | */ | |
2012 | ||
2013 | #ifdef YY_USE_PROTOS | |
2014 | static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) | |
2015 | #else | |
2016 | static yy_state_type yy_try_NUL_trans( yy_current_state ) | |
2017 | yy_state_type yy_current_state; | |
2018 | #endif | |
2019 | { | |
2020 | register int yy_is_jam; | |
2021 | ||
2022 | register YY_CHAR yy_c = 1; | |
2023 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | |
2024 | { | |
2025 | yy_current_state = (int) yy_def[yy_current_state]; | |
2026 | if ( yy_current_state >= 363 ) | |
2027 | yy_c = yy_meta[(unsigned int) yy_c]; | |
2028 | } | |
2029 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | |
2030 | yy_is_jam = (yy_current_state == 362); | |
2031 | if ( ! yy_is_jam ) | |
2032 | *yy_state_ptr++ = yy_current_state; | |
2033 | ||
2034 | return yy_is_jam ? 0 : yy_current_state; | |
2035 | } | |
2036 | ||
2037 | ||
2038 | #ifndef YY_NO_UNPUT | |
2039 | #ifdef YY_USE_PROTOS | |
2040 | static void yyunput( int c, register char *yy_bp ) | |
2041 | #else | |
2042 | static void yyunput( c, yy_bp ) | |
2043 | int c; | |
2044 | register char *yy_bp; | |
2045 | #endif | |
2046 | { | |
2047 | register char *yy_cp = yy_c_buf_p; | |
2048 | ||
2049 | /* undo effects of setting up yytext */ | |
2050 | *yy_cp = yy_hold_char; | |
2051 | ||
2052 | if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) | |
2053 | { /* need to shift things up to make room */ | |
2054 | /* +2 for EOB chars. */ | |
2055 | register int number_to_move = yy_n_chars + 2; | |
2056 | register char *dest = &yy_current_buffer->yy_ch_buf[ | |
2057 | yy_current_buffer->yy_buf_size + 2]; | |
2058 | register char *source = | |
2059 | &yy_current_buffer->yy_ch_buf[number_to_move]; | |
2060 | ||
2061 | while ( source > yy_current_buffer->yy_ch_buf ) | |
2062 | *--dest = *--source; | |
2063 | ||
2064 | yy_cp += (int) (dest - source); | |
2065 | yy_bp += (int) (dest - source); | |
2066 | yy_current_buffer->yy_n_chars = | |
2067 | yy_n_chars = yy_current_buffer->yy_buf_size; | |
2068 | ||
2069 | if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) | |
2070 | YY_FATAL_ERROR( "flex scanner push-back overflow" ); | |
2071 | } | |
2072 | ||
2073 | *--yy_cp = (char) c; | |
2074 | ||
2075 | ||
2076 | yytext_ptr = yy_bp; | |
2077 | yy_hold_char = *yy_cp; | |
2078 | yy_c_buf_p = yy_cp; | |
2079 | } | |
2080 | #endif /* ifndef YY_NO_UNPUT */ | |
2081 | ||
2082 | ||
2083 | #ifdef __cplusplus | |
2084 | static int yyinput() | |
2085 | #else | |
2086 | static int input() | |
2087 | #endif | |
2088 | { | |
2089 | int c; | |
2090 | ||
2091 | *yy_c_buf_p = yy_hold_char; | |
2092 | ||
2093 | if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) | |
2094 | { | |
2095 | /* yy_c_buf_p now points to the character we want to return. | |
2096 | * If this occurs *before* the EOB characters, then it's a | |
2097 | * valid NUL; if not, then we've hit the end of the buffer. | |
2098 | */ | |
2099 | if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) | |
2100 | /* This was really a NUL. */ | |
2101 | *yy_c_buf_p = '\0'; | |
2102 | ||
2103 | else | |
2104 | { /* need more input */ | |
2105 | int offset = yy_c_buf_p - yytext_ptr; | |
2106 | ++yy_c_buf_p; | |
2107 | ||
2108 | switch ( yy_get_next_buffer() ) | |
2109 | { | |
2110 | case EOB_ACT_LAST_MATCH: | |
2111 | /* This happens because yy_g_n_b() | |
2112 | * sees that we've accumulated a | |
2113 | * token and flags that we need to | |
2114 | * try matching the token before | |
2115 | * proceeding. But for input(), | |
2116 | * there's no matching to consider. | |
2117 | * So convert the EOB_ACT_LAST_MATCH | |
2118 | * to EOB_ACT_END_OF_FILE. | |
2119 | */ | |
2120 | ||
2121 | /* Reset buffer status. */ | |
2122 | yyrestart( yyin ); | |
2123 | ||
2124 | /* fall through */ | |
2125 | ||
2126 | case EOB_ACT_END_OF_FILE: | |
2127 | { | |
2128 | if ( yywrap() ) | |
2129 | return EOF; | |
2130 | ||
2131 | if ( ! yy_did_buffer_switch_on_eof ) | |
2132 | YY_NEW_FILE; | |
2133 | #ifdef __cplusplus | |
2134 | return yyinput(); | |
2135 | #else | |
2136 | return input(); | |
2137 | #endif | |
2138 | } | |
2139 | ||
2140 | case EOB_ACT_CONTINUE_SCAN: | |
2141 | yy_c_buf_p = yytext_ptr + offset; | |
2142 | break; | |
2143 | } | |
2144 | } | |
2145 | } | |
2146 | ||
2147 | c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ | |
2148 | *yy_c_buf_p = '\0'; /* preserve yytext */ | |
2149 | yy_hold_char = *++yy_c_buf_p; | |
2150 | ||
2151 | ||
2152 | return c; | |
2153 | } | |
2154 | ||
2155 | ||
2156 | #ifdef YY_USE_PROTOS | |
2157 | void yyrestart( FILE *input_file ) | |
2158 | #else | |
2159 | void yyrestart( input_file ) | |
2160 | FILE *input_file; | |
2161 | #endif | |
2162 | { | |
2163 | if ( ! yy_current_buffer ) | |
2164 | yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); | |
2165 | ||
2166 | yy_init_buffer( yy_current_buffer, input_file ); | |
2167 | yy_load_buffer_state(); | |
2168 | } | |
2169 | ||
2170 | ||
2171 | #ifdef YY_USE_PROTOS | |
2172 | void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) | |
2173 | #else | |
2174 | void yy_switch_to_buffer( new_buffer ) | |
2175 | YY_BUFFER_STATE new_buffer; | |
2176 | #endif | |
2177 | { | |
2178 | if ( yy_current_buffer == new_buffer ) | |
2179 | return; | |
2180 | ||
2181 | if ( yy_current_buffer ) | |
2182 | { | |
2183 | /* Flush out information for old buffer. */ | |
2184 | *yy_c_buf_p = yy_hold_char; | |
2185 | yy_current_buffer->yy_buf_pos = yy_c_buf_p; | |
2186 | yy_current_buffer->yy_n_chars = yy_n_chars; | |
2187 | } | |
2188 | ||
2189 | yy_current_buffer = new_buffer; | |
2190 | yy_load_buffer_state(); | |
2191 | ||
2192 | /* We don't actually know whether we did this switch during | |
2193 | * EOF (yywrap()) processing, but the only time this flag | |
2194 | * is looked at is after yywrap() is called, so it's safe | |
2195 | * to go ahead and always set it. | |
2196 | */ | |
2197 | yy_did_buffer_switch_on_eof = 1; | |
2198 | } | |
2199 | ||
2200 | ||
2201 | #ifdef YY_USE_PROTOS | |
2202 | void yy_load_buffer_state( void ) | |
2203 | #else | |
2204 | void yy_load_buffer_state() | |
2205 | #endif | |
2206 | { | |
2207 | yy_n_chars = yy_current_buffer->yy_n_chars; | |
2208 | yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; | |
2209 | yyin = yy_current_buffer->yy_input_file; | |
2210 | yy_hold_char = *yy_c_buf_p; | |
2211 | } | |
2212 | ||
2213 | ||
2214 | #ifdef YY_USE_PROTOS | |
2215 | YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) | |
2216 | #else | |
2217 | YY_BUFFER_STATE yy_create_buffer( file, size ) | |
2218 | FILE *file; | |
2219 | int size; | |
2220 | #endif | |
2221 | { | |
2222 | YY_BUFFER_STATE b; | |
2223 | ||
2224 | b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); | |
2225 | if ( ! b ) | |
2226 | YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); | |
2227 | ||
2228 | b->yy_buf_size = size; | |
2229 | ||
2230 | /* yy_ch_buf has to be 2 characters longer than the size given because | |
2231 | * we need to put in 2 end-of-buffer characters. | |
2232 | */ | |
2233 | b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); | |
2234 | if ( ! b->yy_ch_buf ) | |
2235 | YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); | |
2236 | ||
2237 | b->yy_is_our_buffer = 1; | |
2238 | ||
2239 | yy_init_buffer( b, file ); | |
2240 | ||
2241 | return b; | |
2242 | } | |
2243 | ||
2244 | ||
2245 | #ifdef YY_USE_PROTOS | |
2246 | void yy_delete_buffer( YY_BUFFER_STATE b ) | |
2247 | #else | |
2248 | void yy_delete_buffer( b ) | |
2249 | YY_BUFFER_STATE b; | |
2250 | #endif | |
2251 | { | |
2252 | if ( ! b ) | |
2253 | return; | |
2254 | ||
2255 | if ( b == yy_current_buffer ) | |
2256 | yy_current_buffer = (YY_BUFFER_STATE) 0; | |
2257 | ||
2258 | if ( b->yy_is_our_buffer ) | |
2259 | yy_flex_free( (void *) b->yy_ch_buf ); | |
2260 | ||
2261 | yy_flex_free( (void *) b ); | |
2262 | } | |
2263 | ||
2264 | ||
2265 | #ifndef YY_ALWAYS_INTERACTIVE | |
2266 | #ifndef YY_NEVER_INTERACTIVE | |
2267 | extern int isatty YY_PROTO(( int )); | |
2268 | #endif | |
2269 | #endif | |
2270 | ||
2271 | #ifdef YY_USE_PROTOS | |
2272 | void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) | |
2273 | #else | |
2274 | void yy_init_buffer( b, file ) | |
2275 | YY_BUFFER_STATE b; | |
2276 | FILE *file; | |
2277 | #endif | |
2278 | ||
2279 | ||
2280 | { | |
2281 | yy_flush_buffer( b ); | |
2282 | ||
2283 | b->yy_input_file = file; | |
2284 | b->yy_fill_buffer = 1; | |
2285 | ||
2286 | #if YY_ALWAYS_INTERACTIVE | |
2287 | b->yy_is_interactive = 1; | |
2288 | #else | |
2289 | #if YY_NEVER_INTERACTIVE | |
2290 | b->yy_is_interactive = 0; | |
2291 | #else | |
2292 | b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; | |
2293 | #endif | |
2294 | #endif | |
2295 | } | |
2296 | ||
2297 | ||
2298 | #ifdef YY_USE_PROTOS | |
2299 | void yy_flush_buffer( YY_BUFFER_STATE b ) | |
2300 | #else | |
2301 | void yy_flush_buffer( b ) | |
2302 | YY_BUFFER_STATE b; | |
2303 | #endif | |
2304 | ||
2305 | { | |
2306 | if ( ! b ) | |
2307 | return; | |
2308 | ||
2309 | b->yy_n_chars = 0; | |
2310 | ||
2311 | /* We always need two end-of-buffer characters. The first causes | |
2312 | * a transition to the end-of-buffer state. The second causes | |
2313 | * a jam in that state. | |
2314 | */ | |
2315 | b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; | |
2316 | b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; | |
2317 | ||
2318 | b->yy_buf_pos = &b->yy_ch_buf[0]; | |
2319 | ||
2320 | b->yy_at_bol = 1; | |
2321 | b->yy_buffer_status = YY_BUFFER_NEW; | |
2322 | ||
2323 | if ( b == yy_current_buffer ) | |
2324 | yy_load_buffer_state(); | |
2325 | } | |
2326 | ||
2327 | ||
2328 | #ifndef YY_NO_SCAN_BUFFER | |
2329 | #ifdef YY_USE_PROTOS | |
2330 | YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) | |
2331 | #else | |
2332 | YY_BUFFER_STATE yy_scan_buffer( base, size ) | |
2333 | char *base; | |
2334 | yy_size_t size; | |
2335 | #endif | |
2336 | { | |
2337 | YY_BUFFER_STATE b; | |
2338 | ||
2339 | if ( size < 2 || | |
2340 | base[size-2] != YY_END_OF_BUFFER_CHAR || | |
2341 | base[size-1] != YY_END_OF_BUFFER_CHAR ) | |
2342 | /* They forgot to leave room for the EOB's. */ | |
2343 | return 0; | |
2344 | ||
2345 | b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); | |
2346 | if ( ! b ) | |
2347 | YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); | |
2348 | ||
2349 | b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ | |
2350 | b->yy_buf_pos = b->yy_ch_buf = base; | |
2351 | b->yy_is_our_buffer = 0; | |
2352 | b->yy_input_file = 0; | |
2353 | b->yy_n_chars = b->yy_buf_size; | |
2354 | b->yy_is_interactive = 0; | |
2355 | b->yy_at_bol = 1; | |
2356 | b->yy_fill_buffer = 0; | |
2357 | b->yy_buffer_status = YY_BUFFER_NEW; | |
2358 | ||
2359 | yy_switch_to_buffer( b ); | |
2360 | ||
2361 | return b; | |
2362 | } | |
2363 | #endif | |
2364 | ||
2365 | ||
2366 | #ifndef YY_NO_SCAN_STRING | |
2367 | #ifdef YY_USE_PROTOS | |
2368 | YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) | |
2369 | #else | |
2370 | YY_BUFFER_STATE yy_scan_string( yy_str ) | |
2371 | yyconst char *yy_str; | |
2372 | #endif | |
2373 | { | |
2374 | int len; | |
2375 | for ( len = 0; yy_str[len]; ++len ) | |
2376 | ; | |
2377 | ||
2378 | return yy_scan_bytes( yy_str, len ); | |
2379 | } | |
2380 | #endif | |
2381 | ||
2382 | ||
2383 | #ifndef YY_NO_SCAN_BYTES | |
2384 | #ifdef YY_USE_PROTOS | |
2385 | YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) | |
2386 | #else | |
2387 | YY_BUFFER_STATE yy_scan_bytes( bytes, len ) | |
2388 | yyconst char *bytes; | |
2389 | int len; | |
2390 | #endif | |
2391 | { | |
2392 | YY_BUFFER_STATE b; | |
2393 | char *buf; | |
2394 | yy_size_t n; | |
2395 | int i; | |
2396 | ||
2397 | /* Get memory for full buffer, including space for trailing EOB's. */ | |
2398 | n = len + 2; | |
2399 | buf = (char *) yy_flex_alloc( n ); | |
2400 | if ( ! buf ) | |
2401 | YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); | |
2402 | ||
2403 | for ( i = 0; i < len; ++i ) | |
2404 | buf[i] = bytes[i]; | |
2405 | ||
2406 | buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; | |
2407 | ||
2408 | b = yy_scan_buffer( buf, n ); | |
2409 | if ( ! b ) | |
2410 | YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); | |
2411 | ||
2412 | /* It's okay to grow etc. this buffer, and we should throw it | |
2413 | * away when we're done. | |
2414 | */ | |
2415 | b->yy_is_our_buffer = 1; | |
2416 | ||
2417 | return b; | |
2418 | } | |
2419 | #endif | |
2420 | ||
2421 | ||
2422 | #ifndef YY_NO_PUSH_STATE | |
2423 | #ifdef YY_USE_PROTOS | |
2424 | static void yy_push_state( int new_state ) | |
2425 | #else | |
2426 | static void yy_push_state( new_state ) | |
2427 | int new_state; | |
2428 | #endif | |
2429 | { | |
2430 | if ( yy_start_stack_ptr >= yy_start_stack_depth ) | |
2431 | { | |
2432 | yy_size_t new_size; | |
2433 | ||
2434 | yy_start_stack_depth += YY_START_STACK_INCR; | |
2435 | new_size = yy_start_stack_depth * sizeof( int ); | |
2436 | ||
2437 | if ( ! yy_start_stack ) | |
2438 | yy_start_stack = (int *) yy_flex_alloc( new_size ); | |
2439 | ||
2440 | else | |
2441 | yy_start_stack = (int *) yy_flex_realloc( | |
2442 | (void *) yy_start_stack, new_size ); | |
2443 | ||
2444 | if ( ! yy_start_stack ) | |
2445 | YY_FATAL_ERROR( | |
2446 | "out of memory expanding start-condition stack" ); | |
2447 | } | |
2448 | ||
2449 | yy_start_stack[yy_start_stack_ptr++] = YY_START; | |
2450 | ||
2451 | BEGIN(new_state); | |
2452 | } | |
2453 | #endif | |
2454 | ||
2455 | ||
2456 | #ifndef YY_NO_POP_STATE | |
2457 | static void yy_pop_state() | |
2458 | { | |
2459 | if ( --yy_start_stack_ptr < 0 ) | |
2460 | YY_FATAL_ERROR( "start-condition stack underflow" ); | |
2461 | ||
2462 | BEGIN(yy_start_stack[yy_start_stack_ptr]); | |
2463 | } | |
2464 | #endif | |
2465 | ||
2466 | ||
2467 | #ifndef YY_NO_TOP_STATE | |
2468 | static int yy_top_state() | |
2469 | { | |
2470 | return yy_start_stack[yy_start_stack_ptr - 1]; | |
2471 | } | |
2472 | #endif | |
2473 | ||
2474 | #ifndef YY_EXIT_FAILURE | |
2475 | #define YY_EXIT_FAILURE 2 | |
2476 | #endif | |
2477 | ||
2478 | #ifdef YY_USE_PROTOS | |
2479 | static void yy_fatal_error( yyconst char msg[] ) | |
2480 | #else | |
2481 | static void yy_fatal_error( msg ) | |
2482 | char msg[]; | |
2483 | #endif | |
2484 | { | |
2485 | (void) fprintf( stderr, "%s\n", msg ); | |
2486 | exit( YY_EXIT_FAILURE ); | |
2487 | } | |
2488 | ||
2489 | ||
2490 | ||
2491 | /* Redefine yyless() so it works in section 3 code. */ | |
2492 | ||
2493 | #undef yyless | |
2494 | #define yyless(n) \ | |
2495 | do \ | |
2496 | { \ | |
2497 | /* Undo effects of setting up yytext. */ \ | |
2498 | yytext[yyleng] = yy_hold_char; \ | |
2499 | yy_c_buf_p = yytext + n; \ | |
2500 | yy_hold_char = *yy_c_buf_p; \ | |
2501 | *yy_c_buf_p = '\0'; \ | |
2502 | yyleng = n; \ | |
2503 | } \ | |
2504 | while ( 0 ) | |
2505 | ||
2506 | ||
2507 | /* Internal utility routines. */ | |
2508 | ||
2509 | #ifndef yytext_ptr | |
2510 | #ifdef YY_USE_PROTOS | |
2511 | static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) | |
2512 | #else | |
2513 | static void yy_flex_strncpy( s1, s2, n ) | |
2514 | char *s1; | |
2515 | yyconst char *s2; | |
2516 | int n; | |
2517 | #endif | |
2518 | { | |
2519 | register int i; | |
2520 | for ( i = 0; i < n; ++i ) | |
2521 | s1[i] = s2[i]; | |
2522 | } | |
2523 | #endif | |
2524 | ||
2525 | #ifdef YY_NEED_STRLEN | |
2526 | #ifdef YY_USE_PROTOS | |
2527 | static int yy_flex_strlen( yyconst char *s ) | |
2528 | #else | |
2529 | static int yy_flex_strlen( s ) | |
2530 | yyconst char *s; | |
2531 | #endif | |
2532 | { | |
2533 | register int n; | |
2534 | for ( n = 0; s[n]; ++n ) | |
2535 | ; | |
2536 | ||
2537 | return n; | |
2538 | } | |
2539 | #endif | |
2540 | ||
2541 | ||
2542 | #ifdef YY_USE_PROTOS | |
2543 | static void *yy_flex_alloc( yy_size_t size ) | |
2544 | #else | |
2545 | static void *yy_flex_alloc( size ) | |
2546 | yy_size_t size; | |
2547 | #endif | |
2548 | { | |
2549 | return (void *) malloc( size ); | |
2550 | } | |
2551 | ||
2552 | #ifdef YY_USE_PROTOS | |
2553 | static void *yy_flex_realloc( void *ptr, yy_size_t size ) | |
2554 | #else | |
2555 | static void *yy_flex_realloc( ptr, size ) | |
2556 | void *ptr; | |
2557 | yy_size_t size; | |
2558 | #endif | |
2559 | { | |
2560 | /* The cast to (char *) in the following accommodates both | |
2561 | * implementations that use char* generic pointers, and those | |
2562 | * that use void* generic pointers. It works with the latter | |
2563 | * because both ANSI C and C++ allow castless assignment from | |
2564 | * any pointer type to void*, and deal with argument conversions | |
2565 | * as though doing an assignment. | |
2566 | */ | |
2567 | return (void *) realloc( (char *) ptr, size ); | |
2568 | } | |
2569 | ||
2570 | #ifdef YY_USE_PROTOS | |
2571 | static void yy_flex_free( void *ptr ) | |
2572 | #else | |
2573 | static void yy_flex_free( ptr ) | |
2574 | void *ptr; | |
2575 | #endif | |
2576 | { | |
2577 | free( ptr ); | |
2578 | } | |
2579 | ||
2580 | #if YY_MAIN | |
2581 | int main() | |
2582 | { | |
2583 | yylex(); | |
2584 | return 0; | |
2585 | } | |
2586 | #endif | |
2587 | #line 342 "./ada-lex.l" | |
2588 | ||
2589 | ||
2590 | #include <ctype.h> | |
2591 | #include <string.h> | |
2592 | ||
2593 | /* Initialize the lexer for processing new expression */ | |
2594 | void | |
2595 | lexer_init (FILE* inp) | |
2596 | { | |
2597 | BEGIN INITIAL; | |
2598 | yyrestart (inp); | |
2599 | } | |
2600 | ||
2601 | ||
2602 | /* Make sure that tempbuf points at an array at least N characters long. */ | |
2603 | ||
2604 | static void | |
2605 | resize_tempbuf (n) | |
2606 | unsigned int n; | |
2607 | { | |
2608 | if (tempbufsize < n) | |
2609 | { | |
2610 | tempbufsize = (n+63) & ~63; | |
2611 | tempbuf = (char*) xrealloc (tempbuf, tempbufsize); | |
2612 | } | |
2613 | } | |
2614 | ||
2615 | /* Copy S2 to S1, removing all underscores, and downcasing all letters. */ | |
2616 | ||
2617 | static void | |
2618 | canonicalizeNumeral (s1,s2) | |
2619 | char* s1; | |
2620 | const char* s2; | |
2621 | { | |
2622 | for (; *s2 != '\000'; s2 += 1) | |
2623 | { | |
2624 | if (*s2 != '_') | |
2625 | { | |
2626 | *s1 = tolower(*s2); | |
2627 | s1 += 1; | |
2628 | } | |
2629 | } | |
2630 | s1[0] = '\000'; | |
2631 | } | |
2632 | ||
2633 | #define HIGH_BYTE_POSN ((sizeof (ULONGEST) - 1) * HOST_CHAR_BIT) | |
2634 | ||
2635 | /* True (non-zero) iff DIGIT is a valid digit in radix BASE, | |
2636 | where 2 <= BASE <= 16. */ | |
2637 | ||
2638 | static int | |
2639 | is_digit_in_base (digit, base) | |
2640 | unsigned char digit; | |
2641 | int base; | |
2642 | { | |
2643 | if (!isxdigit (digit)) | |
2644 | return 0; | |
2645 | if (base <= 10) | |
2646 | return (isdigit (digit) && digit < base + '0'); | |
2647 | else | |
2648 | return (isdigit (digit) || tolower (digit) < base - 10 + 'a'); | |
2649 | } | |
2650 | ||
2651 | static int | |
2652 | digit_to_int (c) | |
2653 | unsigned char c; | |
2654 | { | |
2655 | if (isdigit (c)) | |
2656 | return c - '0'; | |
2657 | else | |
2658 | return tolower (c) - 'a' + 10; | |
2659 | } | |
2660 | ||
2661 | /* As for strtoul, but for ULONGEST results. */ | |
2662 | ULONGEST | |
2663 | strtoulst (num, trailer, base) | |
2664 | const char *num; | |
2665 | const char **trailer; | |
2666 | int base; | |
2667 | { | |
2668 | unsigned int high_part; | |
2669 | ULONGEST result; | |
2670 | int i; | |
2671 | unsigned char lim; | |
2672 | ||
2673 | if (base < 2 || base > 16) | |
2674 | { | |
2675 | errno = EINVAL; | |
2676 | return 0; | |
2677 | } | |
2678 | lim = base - 1 + '0'; | |
2679 | ||
2680 | result = high_part = 0; | |
2681 | for (i = 0; is_digit_in_base (num[i], base); i += 1) | |
2682 | { | |
2683 | result = result*base + digit_to_int (num[i]); | |
2684 | high_part = high_part*base + (unsigned int) (result >> HIGH_BYTE_POSN); | |
2685 | result &= ((ULONGEST) 1 << HIGH_BYTE_POSN) - 1; | |
2686 | if (high_part > 0xff) | |
2687 | { | |
2688 | errno = ERANGE; | |
2689 | result = high_part = 0; | |
2690 | break; | |
2691 | } | |
2692 | } | |
2693 | ||
2694 | if (trailer != NULL) | |
2695 | *trailer = &num[i]; | |
2696 | ||
2697 | return result + ((ULONGEST) high_part << HIGH_BYTE_POSN); | |
2698 | } | |
2699 | ||
2700 | ||
2701 | ||
2702 | /* Interprets the prefix of NUM that consists of digits of the given BASE | |
2703 | as an integer of that BASE, with the string EXP as an exponent. | |
2704 | Puts value in yylval, and returns INT, if the string is valid. Causes | |
2705 | an error if the number is improperly formated. BASE, if NULL, defaults | |
2706 | to "10", and EXP to "1". The EXP does not contain a leading 'e' or 'E'. */ | |
2707 | ||
2708 | static int | |
2709 | processInt (base0, num0, exp0) | |
2710 | const char* num0; | |
2711 | const char* base0; | |
2712 | const char* exp0; | |
2713 | { | |
2714 | ULONGEST result; | |
2715 | long exp; | |
2716 | int base; | |
2717 | ||
2718 | char* trailer; | |
2719 | ||
2720 | if (base0 == NULL) | |
2721 | base = 10; | |
2722 | else | |
2723 | { | |
2724 | base = strtol (base0, (char**) NULL, 10); | |
2725 | if (base < 2 || base > 16) | |
2726 | error ("Invalid base: %d.", base); | |
2727 | } | |
2728 | ||
2729 | if (exp0 == NULL) | |
2730 | exp = 0; | |
2731 | else | |
2732 | exp = strtol(exp0, (char**) NULL, 10); | |
2733 | ||
2734 | errno = 0; | |
2735 | result = strtoulst (num0, &trailer, base); | |
2736 | if (errno == ERANGE) | |
2737 | error ("Integer literal out of range"); | |
2738 | if (isxdigit(*trailer)) | |
2739 | error ("Invalid digit `%c' in based literal", *trailer); | |
2740 | ||
2741 | while (exp > 0) | |
2742 | { | |
2743 | if (result > (ULONG_MAX / base)) | |
2744 | error ("Integer literal out of range"); | |
2745 | result *= base; | |
2746 | exp -= 1; | |
2747 | } | |
2748 | ||
2749 | if ((result >> (TARGET_INT_BIT-1)) == 0) | |
2750 | yylval.typed_val.type = builtin_type_ada_int; | |
2751 | else if ((result >> (TARGET_LONG_BIT-1)) == 0) | |
2752 | yylval.typed_val.type = builtin_type_ada_long; | |
2753 | else if (((result >> (TARGET_LONG_BIT-1)) >> 1) == 0) | |
2754 | { | |
2755 | /* We have a number representable as an unsigned integer quantity. | |
2756 | For consistency with the C treatment, we will treat it as an | |
2757 | anonymous modular (unsigned) quantity. Alas, the types are such | |
2758 | that we need to store .val as a signed quantity. Sorry | |
2759 | for the mess, but C doesn't officially guarantee that a simple | |
2760 | assignment does the trick (no, it doesn't; read the reference manual). | |
2761 | */ | |
2762 | yylval.typed_val.type = builtin_type_unsigned_long; | |
2763 | if (result & LONGEST_SIGN) | |
2764 | yylval.typed_val.val = | |
2765 | (LONGEST) (result & ~LONGEST_SIGN) | |
2766 | - (LONGEST_SIGN>>1) - (LONGEST_SIGN>>1); | |
2767 | else | |
2768 | yylval.typed_val.val = (LONGEST) result; | |
2769 | return INT; | |
2770 | } | |
2771 | else | |
2772 | yylval.typed_val.type = builtin_type_ada_long_long; | |
2773 | ||
2774 | yylval.typed_val.val = (LONGEST) result; | |
2775 | return INT; | |
2776 | } | |
2777 | ||
2778 | static int | |
2779 | processReal (num0) | |
2780 | const char* num0; | |
2781 | { | |
2782 | if (sizeof (DOUBLEST) <= sizeof (float)) | |
2783 | sscanf (num0, "%g", &yylval.typed_val_float.dval); | |
2784 | else if (sizeof (DOUBLEST) <= sizeof (double)) | |
2785 | sscanf (num0, "%lg", &yylval.typed_val_float.dval); | |
2786 | else | |
2787 | { | |
2788 | #ifdef PRINTF_HAS_LONG_DOUBLE | |
2789 | sscanf (num0, "%Lg", &yylval.typed_val_float.dval); | |
2790 | #else | |
2791 | /* Scan it into a double, then convert and assign it to the | |
2792 | long double. This at least wins with values representable | |
2793 | in the range of doubles. */ | |
2794 | double temp; | |
2795 | sscanf (num0, "%lg", &temp); | |
2796 | yylval.typed_val_float.dval = temp; | |
2797 | #endif | |
2798 | } | |
2799 | ||
2800 | yylval.typed_val_float.type = builtin_type_ada_float; | |
2801 | if (sizeof(DOUBLEST) >= TARGET_DOUBLE_BIT / TARGET_CHAR_BIT) | |
2802 | yylval.typed_val_float.type = builtin_type_ada_double; | |
2803 | if (sizeof(DOUBLEST) >= TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT) | |
2804 | yylval.typed_val_float.type = builtin_type_ada_long_double; | |
2805 | ||
2806 | return FLOAT; | |
2807 | } | |
2808 | ||
2809 | static int | |
2810 | processId (name0, len) | |
2811 | const char *name0; | |
2812 | int len; | |
2813 | { | |
2814 | char* name = xmalloc (len + 11); | |
2815 | int i0, i; | |
2816 | ||
2817 | /* add_name_string_cleanup (name); */ | |
2818 | /* FIXME: add_name_string_cleanup should be defined in parse.c */ | |
2819 | while (len > 0 && isspace (name0[len-1])) | |
2820 | len -= 1; | |
2821 | i = i0 = 0; | |
2822 | while (i0 < len) | |
2823 | { | |
2824 | if (isalnum (name0[i0])) | |
2825 | { | |
2826 | name[i] = tolower (name0[i0]); | |
2827 | i += 1; i0 += 1; | |
2828 | } | |
2829 | else switch (name0[i0]) | |
2830 | { | |
2831 | default: | |
2832 | name[i] = name0[i0]; | |
2833 | i += 1; i0 += 1; | |
2834 | break; | |
2835 | case ' ': case '\t': | |
2836 | i0 += 1; | |
2837 | break; | |
2838 | case '\'': | |
2839 | i0 += 1; | |
2840 | while (i0 < len && name0[i0] != '\'') | |
2841 | { | |
2842 | name[i] = name0[i0]; | |
2843 | i += 1; i0 += 1; | |
2844 | } | |
2845 | i0 += 1; | |
2846 | break; | |
2847 | case '<': | |
2848 | i0 += 1; | |
2849 | while (i0 < len && name0[i0] != '>') | |
2850 | { | |
2851 | name[i] = name0[i0]; | |
2852 | i += 1; i0 += 1; | |
2853 | } | |
2854 | i0 += 1; | |
2855 | break; | |
2856 | } | |
2857 | } | |
2858 | name[i] = '\000'; | |
2859 | ||
2860 | yylval.ssym.sym = NULL; | |
2861 | yylval.ssym.stoken.ptr = name; | |
2862 | yylval.ssym.stoken.length = i; | |
2863 | return NAME; | |
2864 | } | |
2865 | ||
2866 | static void | |
2867 | block_lookup (name, err_name) | |
2868 | char* name; | |
2869 | char* err_name; | |
2870 | { | |
2871 | struct symbol** syms; | |
2872 | struct block** blocks; | |
2873 | int nsyms; | |
2874 | struct symtab *symtab; | |
2875 | nsyms = ada_lookup_symbol_list (name, left_block_context, | |
2876 | VAR_NAMESPACE, &syms, &blocks); | |
2877 | if (left_block_context == NULL && | |
2878 | (nsyms == 0 || SYMBOL_CLASS (syms[0]) != LOC_BLOCK)) | |
2879 | symtab = lookup_symtab (name); | |
2880 | else | |
2881 | symtab = NULL; | |
2882 | ||
2883 | if (symtab != NULL) | |
2884 | left_block_context = yylval.bval = | |
2885 | BLOCKVECTOR_BLOCK (BLOCKVECTOR (symtab), STATIC_BLOCK); | |
2886 | else if (nsyms == 0 || SYMBOL_CLASS (syms[0]) != LOC_BLOCK) | |
2887 | { | |
2888 | if (left_block_context == NULL) | |
2889 | error ("No file or function \"%s\".", err_name); | |
2890 | else | |
2891 | error ("No function \"%s\" in specified context.", err_name); | |
2892 | } | |
2893 | else | |
2894 | { | |
2895 | left_block_context = yylval.bval = SYMBOL_BLOCK_VALUE (syms[0]); | |
2896 | if (nsyms > 1) | |
2897 | warning ("Function name \"%s\" ambiguous here", err_name); | |
2898 | } | |
2899 | } | |
2900 | ||
2901 | /* Look up NAME0 (assumed to be mangled) as a name in VAR_NAMESPACE, | |
2902 | setting *TOKEN_TYPE to NAME or TYPENAME, depending on what is | |
2903 | found. Try first the entire name, then the name without the last | |
2904 | segment (i.e., after the last .id), etc., and return the number of | |
2905 | segments that had to be removed to get a match. Calls error if no | |
2906 | matches are found, using ERR_NAME in any error message. When | |
2907 | exactly one symbol match is found, it is placed in yylval. */ | |
2908 | ||
2909 | static int | |
2910 | name_lookup (name0, err_name, token_type) | |
2911 | char* name0; | |
2912 | char* err_name; | |
2913 | int* token_type; | |
2914 | { | |
2915 | struct symbol** syms; | |
2916 | struct block** blocks; | |
2917 | struct type* type; | |
2918 | int len0 = strlen (name0); | |
2919 | char* name = savestring (name0, len0); | |
2920 | int nsyms; | |
2921 | int segments; | |
2922 | ||
2923 | /* add_name_string_cleanup (name);*/ | |
2924 | /* FIXME: add_name_string_cleanup should be defined in parse.c */ | |
2925 | yylval.ssym.stoken.ptr = name; | |
2926 | yylval.ssym.stoken.length = strlen (name); | |
2927 | for (segments = 0; ; segments += 1) | |
2928 | { | |
2929 | struct type* preferred_type; | |
2930 | int i, preferred_index; | |
2931 | ||
2932 | if (left_block_context == NULL) | |
2933 | nsyms = ada_lookup_symbol_list (name, expression_context_block, | |
2934 | VAR_NAMESPACE, &syms, &blocks); | |
2935 | else | |
2936 | nsyms = ada_lookup_symbol_list (name, left_block_context, | |
2937 | VAR_NAMESPACE, &syms, &blocks); | |
2938 | ||
2939 | /* Check for a type definition. */ | |
2940 | ||
2941 | /* Look for a symbol that doesn't denote void. This is (I think) a */ | |
2942 | /* temporary kludge to get around problems in GNAT output. */ | |
2943 | preferred_index = -1; preferred_type = NULL; | |
2944 | for (i = 0; i < nsyms; i += 1) | |
2945 | switch (SYMBOL_CLASS (syms[i])) | |
2946 | { | |
2947 | case LOC_TYPEDEF: | |
2948 | if (ada_prefer_type (SYMBOL_TYPE (syms[i]), preferred_type)) | |
2949 | { | |
2950 | preferred_index = i; | |
2951 | preferred_type = SYMBOL_TYPE (syms[i]); | |
2952 | } | |
2953 | break; | |
2954 | case LOC_REGISTER: | |
2955 | case LOC_ARG: | |
2956 | case LOC_REF_ARG: | |
2957 | case LOC_REGPARM: | |
2958 | case LOC_REGPARM_ADDR: | |
2959 | case LOC_LOCAL: | |
2960 | case LOC_LOCAL_ARG: | |
2961 | case LOC_BASEREG: | |
2962 | case LOC_BASEREG_ARG: | |
2963 | goto NotType; | |
2964 | default: | |
2965 | break; | |
2966 | } | |
2967 | if (preferred_type != NULL) | |
2968 | { | |
2969 | /* if (TYPE_CODE (preferred_type) == TYPE_CODE_VOID) | |
2970 | error ("`%s' matches only void type name(s)", | |
2971 | ada_demangle (name)); | |
2972 | */ | |
2973 | /* FIXME: ada_demangle should be defined in defs.h, and is located in ada-lang.c */ | |
2974 | /* else*/ if (ada_is_object_renaming (syms[preferred_index])) | |
2975 | { | |
2976 | yylval.ssym.sym = syms[preferred_index]; | |
2977 | *token_type = OBJECT_RENAMING; | |
2978 | return segments; | |
2979 | } | |
2980 | else if (ada_renaming_type (SYMBOL_TYPE (syms[preferred_index])) | |
2981 | != NULL) | |
2982 | { | |
2983 | int result; | |
2984 | const char* renaming = | |
2985 | ada_simple_renamed_entity (syms[preferred_index]); | |
2986 | char* new_name = xmalloc (strlen (renaming) + len0 | |
2987 | - yylval.ssym.stoken.length + 1); | |
2988 | /* add_name_string_cleanup (new_name);*/ | |
2989 | /* FIXME: add_name_string_cleanup should be defined in parse.c */ | |
2990 | strcpy (new_name, renaming); | |
2991 | strcat (new_name, name0 + yylval.ssym.stoken.length); | |
2992 | result = name_lookup (new_name, err_name, token_type); | |
2993 | if (result > segments) | |
2994 | error ("Confused by renamed symbol."); | |
2995 | return result; | |
2996 | } | |
2997 | else if (segments == 0) | |
2998 | { | |
2999 | yylval.tval = preferred_type; | |
3000 | *token_type = TYPENAME; | |
3001 | return 0; | |
3002 | } | |
3003 | } | |
3004 | ||
3005 | if (segments == 0) | |
3006 | { | |
3007 | type = lookup_primitive_typename (name); | |
3008 | if (type == NULL && STREQ ("system__address", name)) | |
3009 | type = builtin_type_ada_system_address; | |
3010 | if (type != NULL) | |
3011 | { | |
3012 | yylval.tval = type; | |
3013 | *token_type = TYPENAME; | |
3014 | return 0; | |
3015 | } | |
3016 | } | |
3017 | ||
3018 | NotType: | |
3019 | if (nsyms == 1) | |
3020 | { | |
3021 | *token_type = NAME; | |
3022 | yylval.ssym.sym = syms[0]; | |
3023 | yylval.ssym.msym = NULL; | |
3024 | yylval.ssym.block = blocks[0]; | |
3025 | return segments; | |
3026 | } | |
3027 | else if (nsyms == 0) { | |
3028 | int i; | |
3029 | yylval.ssym.msym = ada_lookup_minimal_symbol (name); | |
3030 | if (yylval.ssym.msym != NULL) | |
3031 | { | |
3032 | yylval.ssym.sym = NULL; | |
3033 | yylval.ssym.block = NULL; | |
3034 | *token_type = NAME; | |
3035 | return segments; | |
3036 | } | |
3037 | ||
3038 | for (i = yylval.ssym.stoken.length - 1; i > 0; i -= 1) | |
3039 | { | |
3040 | if (name[i] == '.') | |
3041 | { | |
3042 | name[i] = '\0'; | |
3043 | yylval.ssym.stoken.length = i; | |
3044 | break; | |
3045 | } | |
3046 | else if (name[i] == '_' && name[i-1] == '_') | |
3047 | { | |
3048 | i -= 1; | |
3049 | name[i] = '\0'; | |
3050 | yylval.ssym.stoken.length = i; | |
3051 | break; | |
3052 | } | |
3053 | } | |
3054 | if (i <= 0) | |
3055 | { | |
3056 | if (!have_full_symbols () && !have_partial_symbols () | |
3057 | && left_block_context == NULL) | |
3058 | error ("No symbol table is loaded. Use the \"file\" command."); | |
3059 | if (left_block_context == NULL) | |
3060 | error ("No definition of \"%s\" in current context.", | |
3061 | err_name); | |
3062 | else | |
3063 | error ("No definition of \"%s\" in specified context.", | |
3064 | err_name); | |
3065 | } | |
3066 | } | |
3067 | else | |
3068 | { | |
3069 | *token_type = NAME; | |
3070 | yylval.ssym.sym = NULL; | |
3071 | yylval.ssym.msym = NULL; | |
3072 | if (left_block_context == NULL) | |
3073 | yylval.ssym.block = expression_context_block; | |
3074 | else | |
3075 | yylval.ssym.block = left_block_context; | |
3076 | return segments; | |
3077 | } | |
3078 | } | |
3079 | } | |
3080 | ||
3081 | /* Returns the position within STR of the '.' in a | |
3082 | '.{WHITE}*all' component of a dotted name, or -1 if there is none. */ | |
3083 | static int | |
3084 | find_dot_all (str) | |
3085 | const char* str; | |
3086 | { | |
3087 | int i; | |
3088 | for (i = 0; str[i] != '\000'; i += 1) | |
3089 | { | |
3090 | if (str[i] == '.') | |
3091 | { | |
3092 | int i0 = i; | |
3093 | do | |
3094 | i += 1; | |
3095 | while (isspace (str[i])); | |
3096 | if (strcmp (str+i, "all") == 0 | |
3097 | && ! isalnum (str[i+3]) && str[i+3] != '_') | |
3098 | return i0; | |
3099 | } | |
3100 | } | |
3101 | return -1; | |
3102 | } | |
3103 | ||
3104 | /* Returns non-zero iff string SUBSEQ matches a subsequence of STR, ignoring | |
3105 | case. */ | |
3106 | ||
3107 | static int | |
3108 | subseqMatch (subseq, str) | |
3109 | const char* subseq; | |
3110 | const char* str; | |
3111 | { | |
3112 | if (subseq[0] == '\0') | |
3113 | return 1; | |
3114 | else if (str[0] == '\0') | |
3115 | return 0; | |
3116 | else if (tolower (subseq[0]) == tolower (str[0])) | |
3117 | return subseqMatch (subseq+1, str+1) || subseqMatch (subseq, str+1); | |
3118 | else | |
3119 | return subseqMatch (subseq, str+1); | |
3120 | } | |
3121 | ||
3122 | ||
3123 | static struct { const char* name; int code; } | |
3124 | attributes[] = { | |
3125 | { "address", TICK_ADDRESS }, | |
3126 | { "unchecked_access", TICK_ACCESS }, | |
3127 | { "unrestricted_access", TICK_ACCESS }, | |
3128 | { "access", TICK_ACCESS }, | |
3129 | { "first", TICK_FIRST }, | |
3130 | { "last", TICK_LAST }, | |
3131 | { "length", TICK_LENGTH }, | |
3132 | { "max", TICK_MAX }, | |
3133 | { "min", TICK_MIN }, | |
3134 | { "modulus", TICK_MODULUS }, | |
3135 | { "pos", TICK_POS }, | |
3136 | { "range", TICK_RANGE }, | |
3137 | { "size", TICK_SIZE }, | |
3138 | { "tag", TICK_TAG }, | |
3139 | { "val", TICK_VAL }, | |
3140 | { NULL, -1 } | |
3141 | }; | |
3142 | ||
3143 | /* Return the syntactic code corresponding to the attribute name or | |
3144 | abbreviation STR. */ | |
3145 | ||
3146 | static int | |
3147 | processAttribute (str) | |
3148 | const char* str; | |
3149 | { | |
3150 | int i, k; | |
3151 | ||
3152 | for (i = 0; attributes[i].code != -1; i += 1) | |
3153 | if (strcasecmp (str, attributes[i].name) == 0) | |
3154 | return attributes[i].code; | |
3155 | ||
3156 | for (i = 0, k = -1; attributes[i].code != -1; i += 1) | |
3157 | if (subseqMatch (str, attributes[i].name)) | |
3158 | { | |
3159 | if (k == -1) | |
3160 | k = i; | |
3161 | else | |
3162 | error ("ambiguous attribute name: `%s'", str); | |
3163 | } | |
3164 | if (k == -1) | |
3165 | error ("unrecognized attribute: `%s'", str); | |
3166 | ||
3167 | return attributes[k].code; | |
3168 | } | |
3169 | ||
3170 | int | |
3171 | yywrap() | |
3172 | { | |
3173 | return 1; | |
3174 | } |