1 2 #line 3 "lex.c" 3 4 #define YY_INT_ALIGNED short int 5 6 /* A lexical scanner generated by flex */ 7 8 #define FLEX_SCANNER 9 #define YY_FLEX_MAJOR_VERSION 2 10 #define YY_FLEX_MINOR_VERSION 5 11 #define YY_FLEX_SUBMINOR_VERSION 33 12 #if YY_FLEX_SUBMINOR_VERSION > 0 13 #define FLEX_BETA 14 #endif 15 16 /* First, we deal with platform-specific or compiler-specific issues. */ 17 18 /* begin standard C headers. */ 19 #include <stdio.h> 20 #include <string.h> 21 #include <errno.h> 22 #include <stdlib.h> 23 24 /* end standard C headers. */ 25 26 /* flex integer type definitions */ 27 28 #ifndef FLEXINT_H 29 #define FLEXINT_H 30 31 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ 32 33 #if __STDC_VERSION__ >= 199901L 34 35 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, 36 * if you want the limit (max/min) macros for int types. 37 */ 38 #ifndef __STDC_LIMIT_MACROS 39 #define __STDC_LIMIT_MACROS 1 40 #endif 41 42 #include <inttypes.h> 43 typedef int8_t flex_int8_t; 44 typedef uint8_t flex_uint8_t; 45 typedef int16_t flex_int16_t; 46 typedef uint16_t flex_uint16_t; 47 typedef int32_t flex_int32_t; 48 typedef uint32_t flex_uint32_t; 49 #else 50 typedef signed char flex_int8_t; 51 typedef short int flex_int16_t; 52 typedef int flex_int32_t; 53 typedef unsigned char flex_uint8_t; 54 typedef unsigned short int flex_uint16_t; 55 typedef unsigned int flex_uint32_t; 56 #endif /* ! C99 */ 57 58 /* Limits of integral types. */ 59 #ifndef INT8_MIN 60 #define INT8_MIN (-128) 61 #endif 62 #ifndef INT16_MIN 63 #define INT16_MIN (-32767-1) 64 #endif 65 #ifndef INT32_MIN 66 #define INT32_MIN (-2147483647-1) 67 #endif 68 #ifndef INT8_MAX 69 #define INT8_MAX (127) 70 #endif 71 #ifndef INT16_MAX 72 #define INT16_MAX (32767) 73 #endif 74 #ifndef INT32_MAX 75 #define INT32_MAX (2147483647) 76 #endif 77 #ifndef UINT8_MAX 78 #define UINT8_MAX (255U) 79 #endif 80 #ifndef UINT16_MAX 81 #define UINT16_MAX (65535U) 82 #endif 83 #ifndef UINT32_MAX 84 #define UINT32_MAX (4294967295U) 85 #endif 86 87 #endif /* ! FLEXINT_H */ 88 89 #ifdef __cplusplus 90 91 /* The "const" storage-class-modifier is valid. */ 92 #define YY_USE_CONST 93 94 #else /* ! __cplusplus */ 95 96 #if __STDC__ 97 98 #define YY_USE_CONST 99 100 #endif /* __STDC__ */ 101 #endif /* ! __cplusplus */ 102 103 #ifdef YY_USE_CONST 104 #define yyconst const 105 #else 106 #define yyconst 107 #endif 108 109 /* Returned upon end-of-file. */ 110 #define YY_NULL 0 111 112 /* Promotes a possibly negative, possibly signed char to an unsigned 113 * integer for use as an array index. If the signed char is negative, 114 * we want to instead treat it as an 8-bit unsigned char, hence the 115 * double cast. 116 */ 117 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) 118 119 /* Enter a start condition. This macro really ought to take a parameter, 120 * but we do it the disgusting crufty way forced on us by the ()-less 121 * definition of BEGIN. 122 */ 123 #define BEGIN (yy_start) = 1 + 2 * 124 125 /* Translate the current start state into a value that can be later handed 126 * to BEGIN to return to the state. The YYSTATE alias is for lex 127 * compatibility. 128 */ 129 #define YY_START (((yy_start) - 1) / 2) 130 #define YYSTATE YY_START 131 132 /* Action number for EOF rule of a given start state. */ 133 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) 134 135 /* Special action meaning "start processing a new file". */ 136 #define YY_NEW_FILE yyrestart(yyin ) 137 138 #define YY_END_OF_BUFFER_CHAR 0 139 140 /* Size of default input buffer. */ 141 #ifndef YY_BUF_SIZE 142 #define YY_BUF_SIZE 16384 143 #endif 144 145 /* The state buf must be large enough to hold one state per character in the main buffer. 146 */ 147 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) 148 149 #ifndef YY_TYPEDEF_YY_BUFFER_STATE 150 #define YY_TYPEDEF_YY_BUFFER_STATE 151 typedef struct yy_buffer_state *YY_BUFFER_STATE; 152 #endif 153 154 extern int yyleng; 155 156 extern FILE *yyin, *yyout; 157 158 #define EOB_ACT_CONTINUE_SCAN 0 159 #define EOB_ACT_END_OF_FILE 1 160 #define EOB_ACT_LAST_MATCH 2 161 162 #define YY_LESS_LINENO(n) 163 164 /* Return all but the first "n" matched characters back to the input stream. */ 165 #define yyless(n) \ 166 do \ 167 { \ 168 /* Undo effects of setting up yytext. */ \ 169 int yyless_macro_arg = (n); \ 170 YY_LESS_LINENO(yyless_macro_arg);\ 171 *yy_cp = (yy_hold_char); \ 172 YY_RESTORE_YY_MORE_OFFSET \ 173 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ 174 YY_DO_BEFORE_ACTION; /* set up yytext again */ \ 175 } \ 176 while ( 0 ) 177 178 #define unput(c) yyunput( c, (yytext_ptr) ) 179 180 /* The following is because we cannot portably get our hands on size_t 181 * (without autoconf's help, which isn't available because we want 182 * flex-generated scanners to compile on their own). 183 */ 184 185 #ifndef YY_TYPEDEF_YY_SIZE_T 186 #define YY_TYPEDEF_YY_SIZE_T 187 typedef unsigned int yy_size_t; 188 #endif 189 190 #ifndef YY_STRUCT_YY_BUFFER_STATE 191 #define YY_STRUCT_YY_BUFFER_STATE 192 struct yy_buffer_state 193 { 194 FILE *yy_input_file; 195 196 char *yy_ch_buf; /* input buffer */ 197 char *yy_buf_pos; /* current position in input buffer */ 198 199 /* Size of input buffer in bytes, not including room for EOB 200 * characters. 201 */ 202 yy_size_t yy_buf_size; 203 204 /* Number of characters read into yy_ch_buf, not including EOB 205 * characters. 206 */ 207 int yy_n_chars; 208 209 /* Whether we "own" the buffer - i.e., we know we created it, 210 * and can realloc() it to grow it, and should free() it to 211 * delete it. 212 */ 213 int yy_is_our_buffer; 214 215 /* Whether this is an "interactive" input source; if so, and 216 * if we're using stdio for input, then we want to use getc() 217 * instead of fread(), to make sure we stop fetching input after 218 * each newline. 219 */ 220 int yy_is_interactive; 221 222 /* Whether we're considered to be at the beginning of a line. 223 * If so, '^' rules will be active on the next match, otherwise 224 * not. 225 */ 226 int yy_at_bol; 227 228 int yy_bs_lineno; /**< The line count. */ 229 int yy_bs_column; /**< The column count. */ 230 231 /* Whether to try to fill the input buffer when we reach the 232 * end of it. 233 */ 234 int yy_fill_buffer; 235 236 int yy_buffer_status; 237 238 #define YY_BUFFER_NEW 0 239 #define YY_BUFFER_NORMAL 1 240 /* When an EOF's been seen but there's still some text to process 241 * then we mark the buffer as YY_EOF_PENDING, to indicate that we 242 * shouldn't try reading from the input source any more. We might 243 * still have a bunch of tokens to match, though, because of 244 * possible backing-up. 245 * 246 * When we actually see the EOF, we change the status to "new" 247 * (via yyrestart()), so that the user can continue scanning by 248 * just pointing yyin at a new input file. 249 */ 250 #define YY_BUFFER_EOF_PENDING 2 251 252 }; 253 #endif /* !YY_STRUCT_YY_BUFFER_STATE */ 254 255 /* Stack of input buffers. */ 256 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ 257 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ 258 static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ 259 260 /* We provide macros for accessing buffer states in case in the 261 * future we want to put the buffer states in a more general 262 * "scanner state". 263 * 264 * Returns the top of the stack, or NULL. 265 */ 266 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ 267 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ 268 : NULL) 269 270 /* Same as previous macro, but useful when we know that the buffer stack is not 271 * NULL or when we need an lvalue. For internal use only. 272 */ 273 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] 274 275 /* yy_hold_char holds the character lost when yytext is formed. */ 276 static char yy_hold_char; 277 static int yy_n_chars; /* number of characters read into yy_ch_buf */ 278 int yyleng; 279 280 /* Points to current character in buffer. */ 281 static char *yy_c_buf_p = (char *) 0; 282 static int yy_init = 0; /* whether we need to initialize */ 283 static int yy_start = 0; /* start state number */ 284 285 /* Flag which is used to allow yywrap()'s to do buffer switches 286 * instead of setting up a fresh yyin. A bit of a hack ... 287 */ 288 static int yy_did_buffer_switch_on_eof; 289 290 void yyrestart (FILE *input_file ); 291 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); 292 YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); 293 void yy_delete_buffer (YY_BUFFER_STATE b ); 294 void yy_flush_buffer (YY_BUFFER_STATE b ); 295 void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); 296 void yypop_buffer_state (void ); 297 298 static void yyensure_buffer_stack (void ); 299 static void yy_load_buffer_state (void ); 300 static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); 301 302 #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) 303 304 YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); 305 YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); 306 YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); 307 308 void *yyalloc (yy_size_t ); 309 void *yyrealloc (void *,yy_size_t ); 310 void yyfree (void * ); 311 312 #define yy_new_buffer yy_create_buffer 313 314 #define yy_set_interactive(is_interactive) \ 315 { \ 316 if ( ! YY_CURRENT_BUFFER ){ \ 317 yyensure_buffer_stack (); \ 318 YY_CURRENT_BUFFER_LVALUE = \ 319 yy_create_buffer(yyin,YY_BUF_SIZE ); \ 320 } \ 321 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ 322 } 323 324 #define yy_set_bol(at_bol) \ 325 { \ 326 if ( ! YY_CURRENT_BUFFER ){\ 327 yyensure_buffer_stack (); \ 328 YY_CURRENT_BUFFER_LVALUE = \ 329 yy_create_buffer(yyin,YY_BUF_SIZE ); \ 330 } \ 331 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ 332 } 333 334 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) 335 336 /* Begin user sect3 */ 337 338 typedef unsigned char YY_CHAR; 339 340 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; 341 342 typedef int yy_state_type; 343 344 extern int yylineno; 345 346 int yylineno = 1; 347 348 extern char *yytext; 349 #define yytext_ptr yytext 350 351 static yy_state_type yy_get_previous_state (void ); 352 static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); 353 static int yy_get_next_buffer (void ); 354 static void yy_fatal_error (yyconst char msg[] ); 355 356 /* Done after the current pattern has been matched and before the 357 * corresponding action - sets up yytext. 358 */ 359 #define YY_DO_BEFORE_ACTION \ 360 (yytext_ptr) = yy_bp; \ 361 yyleng = (size_t) (yy_cp - yy_bp); \ 362 (yy_hold_char) = *yy_cp; \ 363 *yy_cp = '\0'; \ 364 (yy_c_buf_p) = yy_cp; 365 366 #define YY_NUM_RULES 95 367 #define YY_END_OF_BUFFER 96 368 /* This struct is not used in this scanner, 369 but its presence is necessary. */ 370 struct yy_trans_info 371 { 372 flex_int32_t yy_verify; 373 flex_int32_t yy_nxt; 374 }; 375 static yyconst flex_int16_t yy_accept[568] = 376 { 0, 377 0, 0, 96, 94, 90, 91, 87, 81, 81, 94, 378 94, 88, 88, 94, 89, 89, 89, 89, 89, 89, 379 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 380 89, 89, 89, 82, 83, 85, 88, 88, 93, 86, 381 0, 0, 89, 89, 89, 89, 89, 89, 89, 89, 382 89, 10, 89, 89, 89, 89, 89, 89, 89, 89, 383 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 384 89, 89, 89, 89, 51, 89, 89, 89, 89, 89, 385 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 386 89, 89, 89, 89, 89, 89, 89, 92, 88, 84, 387 388 89, 3, 89, 89, 89, 7, 89, 89, 89, 89, 389 89, 89, 89, 89, 89, 89, 22, 89, 89, 89, 390 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 391 89, 89, 44, 45, 89, 89, 89, 89, 89, 89, 392 89, 55, 89, 89, 89, 89, 89, 89, 89, 63, 393 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 394 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 395 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 396 89, 89, 89, 89, 89, 89, 89, 89, 30, 89, 397 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 398 399 47, 89, 89, 89, 89, 89, 89, 89, 89, 89, 400 89, 60, 89, 89, 64, 89, 89, 89, 68, 69, 401 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 402 80, 89, 89, 89, 89, 6, 89, 89, 89, 89, 403 13, 89, 89, 89, 89, 89, 89, 89, 89, 89, 404 89, 89, 89, 89, 29, 89, 89, 89, 89, 89, 405 89, 89, 89, 89, 89, 89, 89, 89, 89, 50, 406 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 407 89, 89, 89, 89, 72, 89, 89, 89, 89, 89, 408 89, 89, 1, 89, 89, 89, 89, 89, 89, 12, 409 410 89, 89, 89, 89, 89, 89, 89, 89, 24, 89, 411 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 412 89, 89, 89, 89, 89, 89, 89, 49, 89, 89, 413 89, 89, 89, 89, 89, 89, 89, 65, 66, 89, 414 89, 89, 73, 89, 89, 89, 89, 89, 89, 89, 415 89, 89, 89, 9, 89, 89, 89, 89, 18, 89, 416 89, 21, 89, 89, 26, 89, 89, 89, 89, 89, 417 89, 89, 37, 38, 89, 89, 41, 89, 89, 89, 418 89, 89, 89, 54, 89, 57, 58, 89, 89, 89, 419 89, 89, 89, 89, 75, 89, 89, 89, 89, 89, 420 421 89, 89, 89, 89, 89, 89, 89, 89, 20, 89, 422 25, 89, 28, 89, 89, 89, 89, 89, 36, 39, 423 40, 89, 89, 89, 89, 52, 89, 89, 89, 89, 424 62, 89, 89, 89, 89, 89, 89, 89, 89, 89, 425 89, 5, 8, 11, 14, 89, 89, 89, 89, 89, 426 89, 89, 89, 34, 89, 89, 89, 89, 89, 89, 427 89, 89, 89, 67, 89, 89, 74, 89, 89, 89, 428 89, 89, 89, 15, 89, 17, 89, 23, 89, 89, 429 89, 89, 35, 89, 89, 89, 89, 89, 89, 89, 430 89, 89, 89, 76, 89, 89, 89, 89, 4, 16, 431 432 19, 89, 89, 89, 89, 89, 89, 89, 89, 89, 433 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 434 89, 89, 89, 42, 43, 89, 89, 89, 89, 89, 435 61, 89, 89, 89, 89, 89, 89, 27, 31, 89, 436 33, 89, 48, 89, 56, 89, 89, 71, 89, 89, 437 79, 89, 89, 46, 89, 89, 89, 89, 78, 2, 438 32, 89, 59, 70, 77, 53, 0 439 } ; 440 441 static yyconst flex_int32_t yy_ec[256] = 442 { 0, 443 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 444 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 445 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 446 1, 2, 1, 4, 1, 1, 1, 1, 1, 5, 447 5, 6, 1, 5, 7, 8, 9, 10, 11, 12, 448 12, 13, 14, 15, 12, 16, 12, 17, 5, 1, 449 18, 1, 1, 1, 19, 20, 21, 22, 23, 24, 450 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 451 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 452 45, 1, 46, 1, 47, 1, 48, 49, 50, 51, 453 454 52, 53, 54, 55, 56, 57, 29, 58, 59, 60, 455 61, 62, 29, 63, 64, 65, 66, 67, 29, 68, 456 29, 69, 5, 5, 5, 1, 1, 1, 1, 1, 457 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 458 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 459 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 460 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 461 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 462 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 463 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 464 465 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 466 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 467 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 468 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 469 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 470 1, 1, 1, 1, 1 471 } ; 472 473 static yyconst flex_int32_t yy_meta[70] = 474 { 0, 475 1, 1, 1, 1, 1, 1, 2, 1, 1, 3, 476 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 477 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 478 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 479 2, 2, 2, 2, 1, 1, 2, 3, 3, 3, 480 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 481 2, 2, 2, 2, 2, 2, 2, 2, 2 482 } ; 483 484 static yyconst flex_int16_t yy_base[570] = 485 { 0, 486 0, 0, 636, 637, 637, 637, 637, 637, 63, 627, 487 628, 70, 77, 616, 74, 72, 76, 609, 65, 81, 488 49, 0, 92, 91, 32, 101, 97, 608, 103, 113, 489 99, 574, 602, 637, 637, 637, 156, 163, 620, 637, 490 0, 609, 0, 589, 595, 590, 585, 597, 583, 586, 491 586, 0, 101, 599, 108, 593, 596, 122, 124, 585, 492 581, 553, 564, 597, 587, 575, 115, 575, 565, 574, 493 575, 545, 575, 564, 0, 563, 543, 561, 558, 558, 494 124, 540, 161, 119, 551, 558, 561, 581, 566, 551, 495 555, 530, 560, 160, 530, 91, 547, 637, 0, 637, 496 497 125, 0, 554, 550, 555, 0, 544, 550, 543, 551, 498 540, 542, 145, 166, 552, 541, 0, 542, 549, 156, 499 548, 533, 538, 516, 505, 529, 533, 157, 534, 525, 500 539, 546, 0, 521, 529, 506, 534, 533, 528, 502, 501 515, 0, 515, 514, 510, 489, 518, 528, 507, 0, 502 522, 517, 505, 505, 504, 517, 516, 486, 159, 499, 503 520, 468, 482, 477, 506, 499, 494, 502, 497, 495, 504 461, 502, 505, 502, 485, 488, 482, 500, 479, 485, 505 494, 493, 491, 479, 485, 475, 164, 487, 0, 446, 506 453, 442, 468, 478, 468, 464, 483, 170, 488, 463, 507 508 0, 436, 477, 459, 463, 445, 471, 486, 469, 472, 509 425, 0, 451, 465, 0, 455, 467, 420, 0, 0, 510 477, 418, 450, 442, 457, 423, 441, 425, 415, 426, 511 0, 436, 454, 451, 452, 0, 407, 450, 447, 444, 512 0, 434, 429, 437, 433, 435, 439, 437, 423, 420, 513 436, 418, 418, 422, 0, 405, 396, 388, 423, 180, 514 411, 426, 415, 423, 408, 429, 436, 386, 403, 0, 515 408, 374, 402, 410, 404, 397, 386, 406, 400, 406, 516 388, 366, 401, 375, 0, 403, 389, 365, 358, 359, 517 356, 362, 0, 398, 399, 379, 360, 383, 376, 0, 518 519 390, 393, 379, 372, 371, 385, 385, 387, 0, 378, 520 367, 376, 383, 343, 350, 343, 374, 370, 374, 358, 521 371, 372, 356, 368, 353, 362, 338, 0, 368, 364, 522 353, 352, 345, 359, 332, 340, 358, 0, 0, 322, 523 355, 308, 0, 338, 322, 310, 308, 319, 318, 331, 524 330, 340, 306, 0, 342, 332, 336, 335, 0, 334, 525 338, 0, 321, 320, 0, 337, 326, 151, 318, 294, 526 326, 314, 0, 0, 314, 327, 0, 328, 283, 315, 527 309, 315, 292, 0, 319, 0, 0, 284, 318, 317, 528 279, 315, 300, 317, 0, 279, 286, 265, 295, 324, 529 530 303, 308, 274, 291, 288, 293, 292, 290, 0, 299, 531 0, 294, 0, 255, 250, 253, 263, 293, 0, 0, 532 0, 277, 251, 289, 247, 0, 247, 283, 257, 261, 533 0, 253, 274, 240, 274, 243, 244, 264, 235, 262, 534 265, 0, 0, 0, 260, 273, 270, 262, 271, 262, 535 228, 238, 226, 0, 252, 260, 230, 258, 221, 233, 536 250, 244, 247, 0, 241, 215, 0, 223, 239, 210, 537 211, 230, 240, 0, 249, 0, 233, 0, 242, 212, 538 216, 210, 0, 232, 204, 231, 206, 198, 233, 194, 539 231, 230, 200, 0, 190, 191, 197, 220, 0, 0, 540 541 0, 213, 190, 211, 188, 215, 192, 218, 184, 187, 542 204, 178, 218, 215, 178, 174, 180, 175, 196, 190, 543 178, 175, 176, 0, 0, 191, 174, 165, 180, 166, 544 0, 194, 166, 163, 158, 163, 197, 0, 0, 156, 545 0, 171, 0, 148, 0, 152, 188, 0, 150, 155, 546 0, 166, 153, 0, 143, 148, 162, 143, 0, 0, 547 0, 101, 0, 0, 0, 0, 637, 223, 69 548 } ; 549 550 static yyconst flex_int16_t yy_def[570] = 551 { 0, 552 567, 1, 567, 567, 567, 567, 567, 567, 567, 567, 553 567, 567, 567, 567, 568, 568, 568, 568, 568, 568, 554 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 555 568, 568, 568, 567, 567, 567, 567, 567, 567, 567, 556 569, 567, 568, 568, 568, 568, 568, 568, 568, 568, 557 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 558 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 559 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 560 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 561 568, 568, 568, 568, 568, 568, 568, 567, 569, 567, 562 563 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 564 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 565 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 566 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 567 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 568 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 569 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 570 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 571 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 572 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 573 574 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 575 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 576 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 577 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 578 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 579 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 580 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 581 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 582 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 583 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 584 585 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 586 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 587 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 588 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 589 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 590 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 591 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 592 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 593 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 594 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 595 596 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 597 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 598 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 599 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 600 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 601 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 602 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 603 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 604 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 605 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 606 607 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 608 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 609 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 610 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 611 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 612 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 613 568, 568, 568, 568, 568, 568, 0, 567, 567 614 } ; 615 616 static yyconst flex_int16_t yy_nxt[707] = 617 { 0, 618 4, 5, 6, 7, 8, 4, 9, 10, 11, 12, 619 13, 13, 13, 13, 13, 13, 14, 4, 15, 16, 620 17, 18, 19, 20, 21, 22, 23, 22, 22, 22, 621 24, 25, 26, 27, 22, 28, 29, 30, 31, 32, 622 33, 22, 22, 22, 34, 35, 4, 22, 22, 22, 623 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 624 22, 22, 22, 22, 22, 22, 22, 22, 22, 36, 625 71, 99, 37, 38, 38, 38, 38, 38, 38, 38, 626 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 627 38, 38, 38, 44, 48, 57, 58, 72, 49, 60, 628 629 62, 53, 50, 45, 51, 54, 59, 46, 55, 69, 630 64, 63, 47, 65, 52, 78, 61, 70, 79, 109, 631 73, 74, 66, 67, 75, 84, 80, 88, 68, 85, 632 93, 89, 81, 110, 76, 129, 94, 41, 112, 113, 633 86, 163, 116, 117, 119, 87, 144, 166, 90, 77, 634 145, 130, 131, 149, 164, 91, 150, 120, 95, 82, 635 118, 121, 167, 566, 92, 38, 38, 38, 38, 38, 636 38, 38, 38, 38, 38, 38, 38, 38, 38, 147, 637 160, 177, 178, 161, 179, 185, 194, 414, 186, 195, 638 148, 223, 180, 224, 264, 253, 565, 564, 225, 254, 639 640 318, 563, 319, 562, 561, 265, 415, 560, 559, 558, 641 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, 642 547, 546, 545, 41, 43, 43, 544, 543, 542, 541, 643 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 644 530, 529, 528, 527, 526, 525, 524, 523, 522, 521, 645 520, 519, 518, 517, 516, 515, 514, 513, 512, 511, 646 510, 509, 508, 507, 506, 505, 504, 503, 502, 501, 647 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 648 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 649 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 650 651 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, 652 460, 459, 458, 457, 456, 455, 454, 453, 452, 451, 653 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 654 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 655 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 656 420, 419, 418, 417, 416, 413, 412, 411, 410, 409, 657 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 658 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 659 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 660 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 661 662 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 663 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 664 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 665 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 666 328, 327, 326, 325, 324, 323, 322, 321, 320, 317, 667 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, 668 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 669 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 670 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 671 276, 275, 274, 273, 272, 271, 270, 269, 268, 267, 672 673 266, 263, 262, 261, 260, 259, 258, 257, 256, 255, 674 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 675 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 676 232, 231, 230, 229, 228, 227, 226, 222, 221, 220, 677 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 678 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 679 199, 198, 197, 196, 193, 192, 191, 190, 189, 188, 680 187, 184, 183, 182, 181, 176, 175, 174, 173, 172, 681 171, 170, 169, 168, 165, 162, 159, 158, 157, 156, 682 155, 154, 153, 152, 151, 146, 143, 142, 141, 140, 683 684 139, 138, 137, 136, 135, 134, 133, 132, 128, 127, 685 126, 125, 124, 123, 122, 115, 114, 111, 108, 107, 686 106, 105, 104, 103, 102, 101, 100, 98, 97, 96, 687 83, 56, 42, 40, 39, 567, 3, 567, 567, 567, 688 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 689 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 690 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 691 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 692 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 693 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 694 695 567, 567, 567, 567, 567, 567 696 } ; 697 698 static yyconst flex_int16_t yy_chk[707] = 699 { 0, 700 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 701 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 702 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 703 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 704 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 705 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 706 1, 1, 1, 1, 1, 1, 1, 1, 1, 9, 707 25, 569, 9, 9, 9, 9, 9, 9, 9, 12, 708 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 709 13, 13, 13, 15, 16, 19, 19, 25, 16, 20, 710 711 21, 17, 16, 15, 16, 17, 19, 15, 17, 24, 712 23, 21, 15, 23, 16, 27, 20, 24, 27, 53, 713 26, 26, 23, 23, 26, 29, 27, 30, 23, 29, 714 31, 30, 27, 53, 26, 67, 31, 12, 55, 55, 715 29, 96, 58, 58, 59, 29, 81, 101, 30, 26, 716 81, 67, 67, 84, 96, 30, 84, 59, 31, 27, 717 58, 59, 101, 562, 30, 37, 37, 37, 37, 37, 718 37, 37, 38, 38, 38, 38, 38, 38, 38, 83, 719 94, 113, 113, 94, 114, 120, 128, 368, 120, 128, 720 83, 159, 114, 159, 198, 187, 558, 557, 159, 187, 721 722 260, 556, 260, 555, 553, 198, 368, 552, 550, 549, 723 547, 546, 544, 542, 540, 537, 536, 535, 534, 533, 724 532, 530, 529, 37, 568, 568, 528, 527, 526, 523, 725 522, 521, 520, 519, 518, 517, 516, 515, 514, 513, 726 512, 511, 510, 509, 508, 507, 506, 505, 504, 503, 727 502, 498, 497, 496, 495, 493, 492, 491, 490, 489, 728 488, 487, 486, 485, 484, 482, 481, 480, 479, 477, 729 475, 473, 472, 471, 470, 469, 468, 466, 465, 463, 730 462, 461, 460, 459, 458, 457, 456, 455, 453, 452, 731 451, 450, 449, 448, 447, 446, 445, 441, 440, 439, 732 733 438, 437, 436, 435, 434, 433, 432, 430, 429, 428, 734 427, 425, 424, 423, 422, 418, 417, 416, 415, 414, 735 412, 410, 408, 407, 406, 405, 404, 403, 402, 401, 736 400, 399, 398, 397, 396, 394, 393, 392, 391, 390, 737 389, 388, 385, 383, 382, 381, 380, 379, 378, 376, 738 375, 372, 371, 370, 369, 367, 366, 364, 363, 361, 739 360, 358, 357, 356, 355, 353, 352, 351, 350, 349, 740 348, 347, 346, 345, 344, 342, 341, 340, 337, 336, 741 335, 334, 333, 332, 331, 330, 329, 327, 326, 325, 742 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, 743 744 314, 313, 312, 311, 310, 308, 307, 306, 305, 304, 745 303, 302, 301, 299, 298, 297, 296, 295, 294, 292, 746 291, 290, 289, 288, 287, 286, 284, 283, 282, 281, 747 280, 279, 278, 277, 276, 275, 274, 273, 272, 271, 748 269, 268, 267, 266, 265, 264, 263, 262, 261, 259, 749 258, 257, 256, 254, 253, 252, 251, 250, 249, 248, 750 247, 246, 245, 244, 243, 242, 240, 239, 238, 237, 751 235, 234, 233, 232, 230, 229, 228, 227, 226, 225, 752 224, 223, 222, 221, 218, 217, 216, 214, 213, 211, 753 210, 209, 208, 207, 206, 205, 204, 203, 202, 200, 754 755 199, 197, 196, 195, 194, 193, 192, 191, 190, 188, 756 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 757 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, 758 166, 165, 164, 163, 162, 161, 160, 158, 157, 156, 759 155, 154, 153, 152, 151, 149, 148, 147, 146, 145, 760 144, 143, 141, 140, 139, 138, 137, 136, 135, 134, 761 132, 131, 130, 129, 127, 126, 125, 124, 123, 122, 762 121, 119, 118, 116, 115, 112, 111, 110, 109, 108, 763 107, 105, 104, 103, 97, 95, 93, 92, 91, 90, 764 89, 88, 87, 86, 85, 82, 80, 79, 78, 77, 765 766 76, 74, 73, 72, 71, 70, 69, 68, 66, 65, 767 64, 63, 62, 61, 60, 57, 56, 54, 51, 50, 768 49, 48, 47, 46, 45, 44, 42, 39, 33, 32, 769 28, 18, 14, 11, 10, 3, 567, 567, 567, 567, 770 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 771 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 772 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 773 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 774 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 775 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 776 777 567, 567, 567, 567, 567, 567 778 } ; 779 780 static yy_state_type yy_last_accepting_state; 781 static char *yy_last_accepting_cpos; 782 783 extern int yy_flex_debug; 784 int yy_flex_debug = 0; 785 786 /* The intent behind this definition is that it'll catch 787 * any uses of REJECT which flex missed. 788 */ 789 #define REJECT reject_used_but_not_detected 790 #define yymore() yymore_used_but_not_detected 791 #define YY_MORE_ADJ 0 792 #define YY_RESTORE_YY_MORE_OFFSET 793 char *yytext; 794 #line 1 "lex.l" 795 #line 2 "lex.l" 796 /* 797 * Copyright (c) 1997 - 2005 Kungliga Tekniska H�gskolan 798 * (Royal Institute of Technology, Stockholm, Sweden). 799 * All rights reserved. 800 * 801 * Redistribution and use in source and binary forms, with or without 802 * modification, are permitted provided that the following conditions 803 * are met: 804 * 805 * 1. Redistributions of source code must retain the above copyright 806 * notice, this list of conditions and the following disclaimer. 807 * 808 * 2. Redistributions in binary form must reproduce the above copyright 809 * notice, this list of conditions and the following disclaimer in the 810 * documentation and/or other materials provided with the distribution. 811 * 812 * 3. Neither the name of the Institute nor the names of its contributors 813 * may be used to endorse or promote products derived from this software 814 * without specific prior written permission. 815 * 816 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 817 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 818 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 819 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 820 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 821 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 822 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 823 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 824 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 825 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 826 * SUCH DAMAGE. 827 */ 828 829 /* $Id: lex.l 18738 2006-10-21 11:57:22Z lha $ */ 830 831 #ifdef HAVE_CONFIG_H 832 #include <config.h> 833 #endif 834 #include <stdio.h> 835 #include <stdarg.h> 836 #include <stdlib.h> 837 #include <string.h> 838 #ifdef HAVE_UNISTD_H 839 #include <unistd.h> 840 #endif 841 #undef ECHO 842 #include "symbol.h" 843 #include "parse.h" 844 #include "lex.h" 845 #include "gen_locl.h" 846 847 static unsigned lineno = 1; 848 849 #undef ECHO 850 851 static void unterminated(const char *, unsigned); 852 853 /* This is for broken old lexes (solaris 10 and hpux) */ 854 #line 855 "lex.c" 855 856 #define INITIAL 0 857 858 #ifndef YY_NO_UNISTD_H 859 /* Special case for "unistd.h", since it is non-ANSI. We include it way 860 * down here because we want the user's section 1 to have been scanned first. 861 * The user has a chance to override it with an option. 862 */ 863 #include <unistd.h> 864 #endif 865 866 #ifndef YY_EXTRA_TYPE 867 #define YY_EXTRA_TYPE void * 868 #endif 869 870 static int yy_init_globals (void ); 871 872 /* Macros after this point can all be overridden by user definitions in 873 * section 1. 874 */ 875 876 #ifndef YY_SKIP_YYWRAP 877 #ifdef __cplusplus 878 extern "C" int yywrap (void ); 879 #else 880 extern int yywrap (void ); 881 #endif 882 #endif 883 884 static void yyunput (int c,char *buf_ptr ); 885 886 #ifndef yytext_ptr 887 static void yy_flex_strncpy (char *,yyconst char *,int ); 888 #endif 889 890 #ifdef YY_NEED_STRLEN 891 static int yy_flex_strlen (yyconst char * ); 892 #endif 893 894 #ifndef YY_NO_INPUT 895 896 #ifdef __cplusplus 897 static int yyinput (void ); 898 #else 899 static int input (void ); 900 #endif 901 902 #endif 903 904 /* Amount of stuff to slurp up with each read. */ 905 #ifndef YY_READ_BUF_SIZE 906 #define YY_READ_BUF_SIZE 8192 907 #endif 908 909 /* Copy whatever the last rule matched to the standard output. */ 910 #ifndef ECHO 911 /* This used to be an fputs(), but since the string might contain NUL's, 912 * we now use fwrite(). 913 */ 914 #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) 915 #endif 916 917 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, 918 * is returned in "result". 919 */ 920 #ifndef YY_INPUT 921 #define YY_INPUT(buf,result,max_size) \ 922 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ 923 { \ 924 int c = '*'; \ 925 size_t n; \ 926 for ( n = 0; n < max_size && \ 927 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ 928 buf[n] = (char) c; \ 929 if ( c == '\n' ) \ 930 buf[n++] = (char) c; \ 931 if ( c == EOF && ferror( yyin ) ) \ 932 YY_FATAL_ERROR( "input in flex scanner failed" ); \ 933 result = n; \ 934 } \ 935 else \ 936 { \ 937 errno=0; \ 938 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ 939 { \ 940 if( errno != EINTR) \ 941 { \ 942 YY_FATAL_ERROR( "input in flex scanner failed" ); \ 943 break; \ 944 } \ 945 errno=0; \ 946 clearerr(yyin); \ 947 } \ 948 }\ 949 \ 950 951 #endif 952 953 /* No semi-colon after return; correct usage is to write "yyterminate();" - 954 * we don't want an extra ';' after the "return" because that will cause 955 * some compilers to complain about unreachable statements. 956 */ 957 #ifndef yyterminate 958 #define yyterminate() return YY_NULL 959 #endif 960 961 /* Number of entries by which start-condition stack grows. */ 962 #ifndef YY_START_STACK_INCR 963 #define YY_START_STACK_INCR 25 964 #endif 965 966 /* Report a fatal error. */ 967 #ifndef YY_FATAL_ERROR 968 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) 969 #endif 970 971 /* end tables serialization structures and prototypes */ 972 973 /* Default declaration of generated scanner - a define so the user can 974 * easily add parameters. 975 */ 976 #ifndef YY_DECL 977 #define YY_DECL_IS_OURS 1 978 979 extern int yylex (void); 980 981 #define YY_DECL int yylex (void) 982 #endif /* !YY_DECL */ 983 984 /* Code executed at the beginning of each rule, after yytext and yyleng 985 * have been set up. 986 */ 987 #ifndef YY_USER_ACTION 988 #define YY_USER_ACTION 989 #endif 990 991 /* Code executed at the end of each rule. */ 992 #ifndef YY_BREAK 993 #define YY_BREAK break; 994 #endif 995 996 #define YY_RULE_SETUP \ 997 YY_USER_ACTION 998 999 /** The main scanner function which does all the work. 1000 */ 1001 YY_DECL 1002 { 1003 register yy_state_type yy_current_state; 1004 register char *yy_cp, *yy_bp; 1005 register int yy_act; 1006 1007 #line 68 "lex.l" 1008 1009 #line 1010 "lex.c" 1010 1011 if ( !(yy_init) ) 1012 { 1013 (yy_init) = 1; 1014 1015 #ifdef YY_USER_INIT 1016 YY_USER_INIT; 1017 #endif 1018 1019 if ( ! (yy_start) ) 1020 (yy_start) = 1; /* first start state */ 1021 1022 if ( ! yyin ) 1023 yyin = stdin; 1024 1025 if ( ! yyout ) 1026 yyout = stdout; 1027 1028 if ( ! YY_CURRENT_BUFFER ) { 1029 yyensure_buffer_stack (); 1030 YY_CURRENT_BUFFER_LVALUE = 1031 yy_create_buffer(yyin,YY_BUF_SIZE ); 1032 } 1033 1034 yy_load_buffer_state( ); 1035 } 1036 1037 while ( 1 ) /* loops until end-of-file is reached */ 1038 { 1039 yy_cp = (yy_c_buf_p); 1040 1041 /* Support of yytext. */ 1042 *yy_cp = (yy_hold_char); 1043 1044 /* yy_bp points to the position in yy_ch_buf of the start of 1045 * the current run. 1046 */ 1047 yy_bp = yy_cp; 1048 1049 yy_current_state = (yy_start); 1050 yy_match: 1051 do 1052 { 1053 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; 1054 if ( yy_accept[yy_current_state] ) 1055 { 1056 (yy_last_accepting_state) = yy_current_state; 1057 (yy_last_accepting_cpos) = yy_cp; 1058 } 1059 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1060 { 1061 yy_current_state = (int) yy_def[yy_current_state]; 1062 if ( yy_current_state >= 568 ) 1063 yy_c = yy_meta[(unsigned int) yy_c]; 1064 } 1065 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1066 ++yy_cp; 1067 } 1068 while ( yy_base[yy_current_state] != 637 ); 1069 1070 yy_find_action: 1071 yy_act = yy_accept[yy_current_state]; 1072 if ( yy_act == 0 ) 1073 { /* have to back up */ 1074 yy_cp = (yy_last_accepting_cpos); 1075 yy_current_state = (yy_last_accepting_state); 1076 yy_act = yy_accept[yy_current_state]; 1077 } 1078 1079 YY_DO_BEFORE_ACTION; 1080 1081 do_action: /* This label is used only to access EOF actions. */ 1082 1083 switch ( yy_act ) 1084 { /* beginning of action switch */ 1085 case 0: /* must back up */ 1086 /* undo the effects of YY_DO_BEFORE_ACTION */ 1087 *yy_cp = (yy_hold_char); 1088 yy_cp = (yy_last_accepting_cpos); 1089 yy_current_state = (yy_last_accepting_state); 1090 goto yy_find_action; 1091 1092 case 1: 1093 YY_RULE_SETUP 1094 #line 69 "lex.l" 1095 { return kw_ABSENT; } 1096 YY_BREAK 1097 case 2: 1098 YY_RULE_SETUP 1099 #line 70 "lex.l" 1100 { return kw_ABSTRACT_SYNTAX; } 1101 YY_BREAK 1102 case 3: 1103 YY_RULE_SETUP 1104 #line 71 "lex.l" 1105 { return kw_ALL; } 1106 YY_BREAK 1107 case 4: 1108 YY_RULE_SETUP 1109 #line 72 "lex.l" 1110 { return kw_APPLICATION; } 1111 YY_BREAK 1112 case 5: 1113 YY_RULE_SETUP 1114 #line 73 "lex.l" 1115 { return kw_AUTOMATIC; } 1116 YY_BREAK 1117 case 6: 1118 YY_RULE_SETUP 1119 #line 74 "lex.l" 1120 { return kw_BEGIN; } 1121 YY_BREAK 1122 case 7: 1123 YY_RULE_SETUP 1124 #line 75 "lex.l" 1125 { return kw_BIT; } 1126 YY_BREAK 1127 case 8: 1128 YY_RULE_SETUP 1129 #line 76 "lex.l" 1130 { return kw_BMPString; } 1131 YY_BREAK 1132 case 9: 1133 YY_RULE_SETUP 1134 #line 77 "lex.l" 1135 { return kw_BOOLEAN; } 1136 YY_BREAK 1137 case 10: 1138 YY_RULE_SETUP 1139 #line 78 "lex.l" 1140 { return kw_BY; } 1141 YY_BREAK 1142 case 11: 1143 YY_RULE_SETUP 1144 #line 79 "lex.l" 1145 { return kw_CHARACTER; } 1146 YY_BREAK 1147 case 12: 1148 YY_RULE_SETUP 1149 #line 80 "lex.l" 1150 { return kw_CHOICE; } 1151 YY_BREAK 1152 case 13: 1153 YY_RULE_SETUP 1154 #line 81 "lex.l" 1155 { return kw_CLASS; } 1156 YY_BREAK 1157 case 14: 1158 YY_RULE_SETUP 1159 #line 82 "lex.l" 1160 { return kw_COMPONENT; } 1161 YY_BREAK 1162 case 15: 1163 YY_RULE_SETUP 1164 #line 83 "lex.l" 1165 { return kw_COMPONENTS; } 1166 YY_BREAK 1167 case 16: 1168 YY_RULE_SETUP 1169 #line 84 "lex.l" 1170 { return kw_CONSTRAINED; } 1171 YY_BREAK 1172 case 17: 1173 YY_RULE_SETUP 1174 #line 85 "lex.l" 1175 { return kw_CONTAINING; } 1176 YY_BREAK 1177 case 18: 1178 YY_RULE_SETUP 1179 #line 86 "lex.l" 1180 { return kw_DEFAULT; } 1181 YY_BREAK 1182 case 19: 1183 YY_RULE_SETUP 1184 #line 87 "lex.l" 1185 { return kw_DEFINITIONS; } 1186 YY_BREAK 1187 case 20: 1188 YY_RULE_SETUP 1189 #line 88 "lex.l" 1190 { return kw_EMBEDDED; } 1191 YY_BREAK 1192 case 21: 1193 YY_RULE_SETUP 1194 #line 89 "lex.l" 1195 { return kw_ENCODED; } 1196 YY_BREAK 1197 case 22: 1198 YY_RULE_SETUP 1199 #line 90 "lex.l" 1200 { return kw_END; } 1201 YY_BREAK 1202 case 23: 1203 YY_RULE_SETUP 1204 #line 91 "lex.l" 1205 { return kw_ENUMERATED; } 1206 YY_BREAK 1207 case 24: 1208 YY_RULE_SETUP 1209 #line 92 "lex.l" 1210 { return kw_EXCEPT; } 1211 YY_BREAK 1212 case 25: 1213 YY_RULE_SETUP 1214 #line 93 "lex.l" 1215 { return kw_EXPLICIT; } 1216 YY_BREAK 1217 case 26: 1218 YY_RULE_SETUP 1219 #line 94 "lex.l" 1220 { return kw_EXPORTS; } 1221 YY_BREAK 1222 case 27: 1223 YY_RULE_SETUP 1224 #line 95 "lex.l" 1225 { return kw_EXTENSIBILITY; } 1226 YY_BREAK 1227 case 28: 1228 YY_RULE_SETUP 1229 #line 96 "lex.l" 1230 { return kw_EXTERNAL; } 1231 YY_BREAK 1232 case 29: 1233 YY_RULE_SETUP 1234 #line 97 "lex.l" 1235 { return kw_FALSE; } 1236 YY_BREAK 1237 case 30: 1238 YY_RULE_SETUP 1239 #line 98 "lex.l" 1240 { return kw_FROM; } 1241 YY_BREAK 1242 case 31: 1243 YY_RULE_SETUP 1244 #line 99 "lex.l" 1245 { return kw_GeneralString; } 1246 YY_BREAK 1247 case 32: 1248 YY_RULE_SETUP 1249 #line 100 "lex.l" 1250 { return kw_GeneralizedTime; } 1251 YY_BREAK 1252 case 33: 1253 YY_RULE_SETUP 1254 #line 101 "lex.l" 1255 { return kw_GraphicString; } 1256 YY_BREAK 1257 case 34: 1258 YY_RULE_SETUP 1259 #line 102 "lex.l" 1260 { return kw_IA5String; } 1261 YY_BREAK 1262 case 35: 1263 YY_RULE_SETUP 1264 #line 103 "lex.l" 1265 { return kw_IDENTIFIER; } 1266 YY_BREAK 1267 case 36: 1268 YY_RULE_SETUP 1269 #line 104 "lex.l" 1270 { return kw_IMPLICIT; } 1271 YY_BREAK 1272 case 37: 1273 YY_RULE_SETUP 1274 #line 105 "lex.l" 1275 { return kw_IMPLIED; } 1276 YY_BREAK 1277 case 38: 1278 YY_RULE_SETUP 1279 #line 106 "lex.l" 1280 { return kw_IMPORTS; } 1281 YY_BREAK 1282 case 39: 1283 YY_RULE_SETUP 1284 #line 107 "lex.l" 1285 { return kw_INCLUDES; } 1286 YY_BREAK 1287 case 40: 1288 YY_RULE_SETUP 1289 #line 108 "lex.l" 1290 { return kw_INSTANCE; } 1291 YY_BREAK 1292 case 41: 1293 YY_RULE_SETUP 1294 #line 109 "lex.l" 1295 { return kw_INTEGER; } 1296 YY_BREAK 1297 case 42: 1298 YY_RULE_SETUP 1299 #line 110 "lex.l" 1300 { return kw_INTERSECTION; } 1301 YY_BREAK 1302 case 43: 1303 YY_RULE_SETUP 1304 #line 111 "lex.l" 1305 { return kw_ISO646String; } 1306 YY_BREAK 1307 case 44: 1308 YY_RULE_SETUP 1309 #line 112 "lex.l" 1310 { return kw_MAX; } 1311 YY_BREAK 1312 case 45: 1313 YY_RULE_SETUP 1314 #line 113 "lex.l" 1315 { return kw_MIN; } 1316 YY_BREAK 1317 case 46: 1318 YY_RULE_SETUP 1319 #line 114 "lex.l" 1320 { return kw_MINUS_INFINITY; } 1321 YY_BREAK 1322 case 47: 1323 YY_RULE_SETUP 1324 #line 115 "lex.l" 1325 { return kw_NULL; } 1326 YY_BREAK 1327 case 48: 1328 YY_RULE_SETUP 1329 #line 116 "lex.l" 1330 { return kw_NumericString; } 1331 YY_BREAK 1332 case 49: 1333 YY_RULE_SETUP 1334 #line 117 "lex.l" 1335 { return kw_OBJECT; } 1336 YY_BREAK 1337 case 50: 1338 YY_RULE_SETUP 1339 #line 118 "lex.l" 1340 { return kw_OCTET; } 1341 YY_BREAK 1342 case 51: 1343 YY_RULE_SETUP 1344 #line 119 "lex.l" 1345 { return kw_OF; } 1346 YY_BREAK 1347 case 52: 1348 YY_RULE_SETUP 1349 #line 120 "lex.l" 1350 { return kw_OPTIONAL; } 1351 YY_BREAK 1352 case 53: 1353 YY_RULE_SETUP 1354 #line 121 "lex.l" 1355 { return kw_ObjectDescriptor; } 1356 YY_BREAK 1357 case 54: 1358 YY_RULE_SETUP 1359 #line 122 "lex.l" 1360 { return kw_PATTERN; } 1361 YY_BREAK 1362 case 55: 1363 YY_RULE_SETUP 1364 #line 123 "lex.l" 1365 { return kw_PDV; } 1366 YY_BREAK 1367 case 56: 1368 YY_RULE_SETUP 1369 #line 124 "lex.l" 1370 { return kw_PLUS_INFINITY; } 1371 YY_BREAK 1372 case 57: 1373 YY_RULE_SETUP 1374 #line 125 "lex.l" 1375 { return kw_PRESENT; } 1376 YY_BREAK 1377 case 58: 1378 YY_RULE_SETUP 1379 #line 126 "lex.l" 1380 { return kw_PRIVATE; } 1381 YY_BREAK 1382 case 59: 1383 YY_RULE_SETUP 1384 #line 127 "lex.l" 1385 { return kw_PrintableString; } 1386 YY_BREAK 1387 case 60: 1388 YY_RULE_SETUP 1389 #line 128 "lex.l" 1390 { return kw_REAL; } 1391 YY_BREAK 1392 case 61: 1393 YY_RULE_SETUP 1394 #line 129 "lex.l" 1395 { return kw_RELATIVE_OID; } 1396 YY_BREAK 1397 case 62: 1398 YY_RULE_SETUP 1399 #line 130 "lex.l" 1400 { return kw_SEQUENCE; } 1401 YY_BREAK 1402 case 63: 1403 YY_RULE_SETUP 1404 #line 131 "lex.l" 1405 { return kw_SET; } 1406 YY_BREAK 1407 case 64: 1408 YY_RULE_SETUP 1409 #line 132 "lex.l" 1410 { return kw_SIZE; } 1411 YY_BREAK 1412 case 65: 1413 YY_RULE_SETUP 1414 #line 133 "lex.l" 1415 { return kw_STRING; } 1416 YY_BREAK 1417 case 66: 1418 YY_RULE_SETUP 1419 #line 134 "lex.l" 1420 { return kw_SYNTAX; } 1421 YY_BREAK 1422 case 67: 1423 YY_RULE_SETUP 1424 #line 135 "lex.l" 1425 { return kw_T61String; } 1426 YY_BREAK 1427 case 68: 1428 YY_RULE_SETUP 1429 #line 136 "lex.l" 1430 { return kw_TAGS; } 1431 YY_BREAK 1432 case 69: 1433 YY_RULE_SETUP 1434 #line 137 "lex.l" 1435 { return kw_TRUE; } 1436 YY_BREAK 1437 case 70: 1438 YY_RULE_SETUP 1439 #line 138 "lex.l" 1440 { return kw_TYPE_IDENTIFIER; } 1441 YY_BREAK 1442 case 71: 1443 YY_RULE_SETUP 1444 #line 139 "lex.l" 1445 { return kw_TeletexString; } 1446 YY_BREAK 1447 case 72: 1448 YY_RULE_SETUP 1449 #line 140 "lex.l" 1450 { return kw_UNION; } 1451 YY_BREAK 1452 case 73: 1453 YY_RULE_SETUP 1454 #line 141 "lex.l" 1455 { return kw_UNIQUE; } 1456 YY_BREAK 1457 case 74: 1458 YY_RULE_SETUP 1459 #line 142 "lex.l" 1460 { return kw_UNIVERSAL; } 1461 YY_BREAK 1462 case 75: 1463 YY_RULE_SETUP 1464 #line 143 "lex.l" 1465 { return kw_UTCTime; } 1466 YY_BREAK 1467 case 76: 1468 YY_RULE_SETUP 1469 #line 144 "lex.l" 1470 { return kw_UTF8String; } 1471 YY_BREAK 1472 case 77: 1473 YY_RULE_SETUP 1474 #line 145 "lex.l" 1475 { return kw_UniversalString; } 1476 YY_BREAK 1477 case 78: 1478 YY_RULE_SETUP 1479 #line 146 "lex.l" 1480 { return kw_VideotexString; } 1481 YY_BREAK 1482 case 79: 1483 YY_RULE_SETUP 1484 #line 147 "lex.l" 1485 { return kw_VisibleString; } 1486 YY_BREAK 1487 case 80: 1488 YY_RULE_SETUP 1489 #line 148 "lex.l" 1490 { return kw_WITH; } 1491 YY_BREAK 1492 case 81: 1493 YY_RULE_SETUP 1494 #line 149 "lex.l" 1495 { return *yytext; } 1496 YY_BREAK 1497 case 82: 1498 YY_RULE_SETUP 1499 #line 150 "lex.l" 1500 { return *yytext; } 1501 YY_BREAK 1502 case 83: 1503 YY_RULE_SETUP 1504 #line 151 "lex.l" 1505 { return *yytext; } 1506 YY_BREAK 1507 case 84: 1508 YY_RULE_SETUP 1509 #line 152 "lex.l" 1510 { return EEQUAL; } 1511 YY_BREAK 1512 case 85: 1513 YY_RULE_SETUP 1514 #line 153 "lex.l" 1515 { 1516 int c, start_lineno = lineno; 1517 int f = 0; 1518 while((c = input()) != EOF) { 1519 if(f && c == '-') 1520 break; 1521 if(c == '-') { 1522 f = 1; 1523 continue; 1524 } 1525 if(c == '\n') { 1526 lineno++; 1527 break; 1528 } 1529 f = 0; 1530 } 1531 if(c == EOF) 1532 unterminated("comment", start_lineno); 1533 } 1534 YY_BREAK 1535 case 86: 1536 YY_RULE_SETUP 1537 #line 172 "lex.l" 1538 { 1539 int c, start_lineno = lineno; 1540 int level = 1; 1541 int seen_star = 0; 1542 int seen_slash = 0; 1543 while((c = input()) != EOF) { 1544 if(c == '/') { 1545 if(seen_star) { 1546 if(--level == 0) 1547 break; 1548 seen_star = 0; 1549 continue; 1550 } 1551 seen_slash = 1; 1552 continue; 1553 } 1554 if(seen_star && c == '/') { 1555 if(--level == 0) 1556 break; 1557 seen_star = 0; 1558 continue; 1559 } 1560 if(c == '*') { 1561 if(seen_slash) { 1562 level++; 1563 seen_star = seen_slash = 0; 1564 continue; 1565 } 1566 seen_star = 1; 1567 continue; 1568 } 1569 seen_star = seen_slash = 0; 1570 if(c == '\n') { 1571 lineno++; 1572 continue; 1573 } 1574 } 1575 if(c == EOF) 1576 unterminated("comment", start_lineno); 1577 } 1578 YY_BREAK 1579 case 87: 1580 YY_RULE_SETUP 1581 #line 212 "lex.l" 1582 { 1583 int start_lineno = lineno; 1584 int c; 1585 char buf[1024]; 1586 char *p = buf; 1587 int f = 0; 1588 int skip_ws = 0; 1589 1590 while((c = input()) != EOF) { 1591 if(isspace(c) && skip_ws) { 1592 if(c == '\n') 1593 lineno++; 1594 continue; 1595 } 1596 skip_ws = 0; 1597 1598 if(c == '"') { 1599 if(f) { 1600 *p++ = '"'; 1601 f = 0; 1602 } else 1603 f = 1; 1604 continue; 1605 } 1606 if(f == 1) { 1607 unput(c); 1608 break; 1609 } 1610 if(c == '\n') { 1611 lineno++; 1612 while(p > buf && isspace((unsigned char)p[-1])) 1613 p--; 1614 skip_ws = 1; 1615 continue; 1616 } 1617 *p++ = c; 1618 } 1619 if(c == EOF) 1620 unterminated("string", start_lineno); 1621 *p++ = '\0'; 1622 fprintf(stderr, "string -- %s\n", buf); 1623 yylval.name = estrdup(buf); 1624 return STRING; 1625 } 1626 YY_BREAK 1627 case 88: 1628 YY_RULE_SETUP 1629 #line 257 "lex.l" 1630 { char *e, *y = yytext; 1631 yylval.constant = strtol((const char *)yytext, 1632 &e, 0); 1633 if(e == y) 1634 error_message("malformed constant (%s)", yytext); 1635 else 1636 return NUMBER; 1637 } 1638 YY_BREAK 1639 case 89: 1640 YY_RULE_SETUP 1641 #line 265 "lex.l" 1642 { 1643 yylval.name = estrdup ((const char *)yytext); 1644 return IDENTIFIER; 1645 } 1646 YY_BREAK 1647 case 90: 1648 YY_RULE_SETUP 1649 #line 269 "lex.l" 1650 ; 1651 YY_BREAK 1652 case 91: 1653 /* rule 91 can match eol */ 1654 YY_RULE_SETUP 1655 #line 270 "lex.l" 1656 { ++lineno; } 1657 YY_BREAK 1658 case 92: 1659 YY_RULE_SETUP 1660 #line 271 "lex.l" 1661 { return ELLIPSIS; } 1662 YY_BREAK 1663 case 93: 1664 YY_RULE_SETUP 1665 #line 272 "lex.l" 1666 { return RANGE; } 1667 YY_BREAK 1668 case 94: 1669 YY_RULE_SETUP 1670 #line 273 "lex.l" 1671 { error_message("Ignoring char(%c)\n", *yytext); } 1672 YY_BREAK 1673 case 95: 1674 YY_RULE_SETUP 1675 #line 274 "lex.l" 1676 ECHO; 1677 YY_BREAK 1678 #line 1679 "lex.c" 1679 case YY_STATE_EOF(INITIAL): 1680 yyterminate(); 1681 1682 case YY_END_OF_BUFFER: 1683 { 1684 /* Amount of text matched not including the EOB char. */ 1685 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; 1686 1687 /* Undo the effects of YY_DO_BEFORE_ACTION. */ 1688 *yy_cp = (yy_hold_char); 1689 YY_RESTORE_YY_MORE_OFFSET 1690 1691 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) 1692 { 1693 /* We're scanning a new file or input source. It's 1694 * possible that this happened because the user 1695 * just pointed yyin at a new source and called 1696 * yylex(). If so, then we have to assure 1697 * consistency between YY_CURRENT_BUFFER and our 1698 * globals. Here is the right place to do so, because 1699 * this is the first action (other than possibly a 1700 * back-up) that will match for the new input source. 1701 */ 1702 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; 1703 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; 1704 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; 1705 } 1706 1707 /* Note that here we test for yy_c_buf_p "<=" to the position 1708 * of the first EOB in the buffer, since yy_c_buf_p will 1709 * already have been incremented past the NUL character 1710 * (since all states make transitions on EOB to the 1711 * end-of-buffer state). Contrast this with the test 1712 * in input(). 1713 */ 1714 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) 1715 { /* This was really a NUL. */ 1716 yy_state_type yy_next_state; 1717 1718 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; 1719 1720 yy_current_state = yy_get_previous_state( ); 1721 1722 /* Okay, we're now positioned to make the NUL 1723 * transition. We couldn't have 1724 * yy_get_previous_state() go ahead and do it 1725 * for us because it doesn't know how to deal 1726 * with the possibility of jamming (and we don't 1727 * want to build jamming into it because then it 1728 * will run more slowly). 1729 */ 1730 1731 yy_next_state = yy_try_NUL_trans( yy_current_state ); 1732 1733 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1734 1735 if ( yy_next_state ) 1736 { 1737 /* Consume the NUL. */ 1738 yy_cp = ++(yy_c_buf_p); 1739 yy_current_state = yy_next_state; 1740 goto yy_match; 1741 } 1742 1743 else 1744 { 1745 yy_cp = (yy_c_buf_p); 1746 goto yy_find_action; 1747 } 1748 } 1749 1750 else switch ( yy_get_next_buffer( ) ) 1751 { 1752 case EOB_ACT_END_OF_FILE: 1753 { 1754 (yy_did_buffer_switch_on_eof) = 0; 1755 1756 if ( yywrap( ) ) 1757 { 1758 /* Note: because we've taken care in 1759 * yy_get_next_buffer() to have set up 1760 * yytext, we can now set up 1761 * yy_c_buf_p so that if some total 1762 * hoser (like flex itself) wants to 1763 * call the scanner after we return the 1764 * YY_NULL, it'll still work - another 1765 * YY_NULL will get returned. 1766 */ 1767 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; 1768 1769 yy_act = YY_STATE_EOF(YY_START); 1770 goto do_action; 1771 } 1772 1773 else 1774 { 1775 if ( ! (yy_did_buffer_switch_on_eof) ) 1776 YY_NEW_FILE; 1777 } 1778 break; 1779 } 1780 1781 case EOB_ACT_CONTINUE_SCAN: 1782 (yy_c_buf_p) = 1783 (yytext_ptr) + yy_amount_of_matched_text; 1784 1785 yy_current_state = yy_get_previous_state( ); 1786 1787 yy_cp = (yy_c_buf_p); 1788 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1789 goto yy_match; 1790 1791 case EOB_ACT_LAST_MATCH: 1792 (yy_c_buf_p) = 1793 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; 1794 1795 yy_current_state = yy_get_previous_state( ); 1796 1797 yy_cp = (yy_c_buf_p); 1798 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1799 goto yy_find_action; 1800 } 1801 break; 1802 } 1803 1804 default: 1805 YY_FATAL_ERROR( 1806 "fatal flex scanner internal error--no action found" ); 1807 } /* end of action switch */ 1808 } /* end of scanning one token */ 1809 } /* end of yylex */ 1810 1811 /* yy_get_next_buffer - try to read in a new buffer 1812 * 1813 * Returns a code representing an action: 1814 * EOB_ACT_LAST_MATCH - 1815 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position 1816 * EOB_ACT_END_OF_FILE - end of file 1817 */ 1818 static int yy_get_next_buffer (void) 1819 { 1820 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; 1821 register char *source = (yytext_ptr); 1822 register int number_to_move, i; 1823 int ret_val; 1824 1825 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) 1826 YY_FATAL_ERROR( 1827 "fatal flex scanner internal error--end of buffer missed" ); 1828 1829 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) 1830 { /* Don't try to fill the buffer, so this is an EOF. */ 1831 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) 1832 { 1833 /* We matched a single character, the EOB, so 1834 * treat this as a final EOF. 1835 */ 1836 return EOB_ACT_END_OF_FILE; 1837 } 1838 1839 else 1840 { 1841 /* We matched some text prior to the EOB, first 1842 * process it. 1843 */ 1844 return EOB_ACT_LAST_MATCH; 1845 } 1846 } 1847 1848 /* Try to read more data. */ 1849 1850 /* First move last chars to start of buffer. */ 1851 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; 1852 1853 for ( i = 0; i < number_to_move; ++i ) 1854 *(dest++) = *(source++); 1855 1856 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) 1857 /* don't do the read, it's not guaranteed to return an EOF, 1858 * just force an EOF 1859 */ 1860 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; 1861 1862 else 1863 { 1864 int num_to_read = 1865 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; 1866 1867 while ( num_to_read <= 0 ) 1868 { /* Not enough room in the buffer - grow it. */ 1869 1870 /* just a shorter name for the current buffer */ 1871 YY_BUFFER_STATE b = YY_CURRENT_BUFFER; 1872 1873 int yy_c_buf_p_offset = 1874 (int) ((yy_c_buf_p) - b->yy_ch_buf); 1875 1876 if ( b->yy_is_our_buffer ) 1877 { 1878 int new_size = b->yy_buf_size * 2; 1879 1880 if ( new_size <= 0 ) 1881 b->yy_buf_size += b->yy_buf_size / 8; 1882 else 1883 b->yy_buf_size *= 2; 1884 1885 b->yy_ch_buf = (char *) 1886 /* Include room in for 2 EOB chars. */ 1887 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); 1888 } 1889 else 1890 /* Can't grow it, we don't own it. */ 1891 b->yy_ch_buf = 0; 1892 1893 if ( ! b->yy_ch_buf ) 1894 YY_FATAL_ERROR( 1895 "fatal error - scanner input buffer overflow" ); 1896 1897 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; 1898 1899 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - 1900 number_to_move - 1; 1901 1902 } 1903 1904 if ( num_to_read > YY_READ_BUF_SIZE ) 1905 num_to_read = YY_READ_BUF_SIZE; 1906 1907 /* Read in more data. */ 1908 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), 1909 (yy_n_chars), num_to_read ); 1910 1911 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 1912 } 1913 1914 if ( (yy_n_chars) == 0 ) 1915 { 1916 if ( number_to_move == YY_MORE_ADJ ) 1917 { 1918 ret_val = EOB_ACT_END_OF_FILE; 1919 yyrestart(yyin ); 1920 } 1921 1922 else 1923 { 1924 ret_val = EOB_ACT_LAST_MATCH; 1925 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = 1926 YY_BUFFER_EOF_PENDING; 1927 } 1928 } 1929 1930 else 1931 ret_val = EOB_ACT_CONTINUE_SCAN; 1932 1933 (yy_n_chars) += number_to_move; 1934 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; 1935 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; 1936 1937 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; 1938 1939 return ret_val; 1940 } 1941 1942 /* yy_get_previous_state - get the state just before the EOB char was reached */ 1943 1944 static yy_state_type yy_get_previous_state (void) 1945 { 1946 register yy_state_type yy_current_state; 1947 register char *yy_cp; 1948 1949 yy_current_state = (yy_start); 1950 1951 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) 1952 { 1953 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); 1954 if ( yy_accept[yy_current_state] ) 1955 { 1956 (yy_last_accepting_state) = yy_current_state; 1957 (yy_last_accepting_cpos) = yy_cp; 1958 } 1959 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1960 { 1961 yy_current_state = (int) yy_def[yy_current_state]; 1962 if ( yy_current_state >= 568 ) 1963 yy_c = yy_meta[(unsigned int) yy_c]; 1964 } 1965 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1966 } 1967 1968 return yy_current_state; 1969 } 1970 1971 /* yy_try_NUL_trans - try to make a transition on the NUL character 1972 * 1973 * synopsis 1974 * next_state = yy_try_NUL_trans( current_state ); 1975 */ 1976 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) 1977 { 1978 register int yy_is_jam; 1979 register char *yy_cp = (yy_c_buf_p); 1980 1981 register YY_CHAR yy_c = 1; 1982 if ( yy_accept[yy_current_state] ) 1983 { 1984 (yy_last_accepting_state) = yy_current_state; 1985 (yy_last_accepting_cpos) = yy_cp; 1986 } 1987 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1988 { 1989 yy_current_state = (int) yy_def[yy_current_state]; 1990 if ( yy_current_state >= 568 ) 1991 yy_c = yy_meta[(unsigned int) yy_c]; 1992 } 1993 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1994 yy_is_jam = (yy_current_state == 567); 1995 1996 return yy_is_jam ? 0 : yy_current_state; 1997 } 1998 1999 static void yyunput (int c, register char * yy_bp ) 2000 { 2001 register char *yy_cp; 2002 2003 yy_cp = (yy_c_buf_p); 2004 2005 /* undo effects of setting up yytext */ 2006 *yy_cp = (yy_hold_char); 2007 2008 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) 2009 { /* need to shift things up to make room */ 2010 /* +2 for EOB chars. */ 2011 register int number_to_move = (yy_n_chars) + 2; 2012 register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ 2013 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; 2014 register char *source = 2015 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; 2016 2017 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) 2018 *--dest = *--source; 2019 2020 yy_cp += (int) (dest - source); 2021 yy_bp += (int) (dest - source); 2022 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = 2023 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; 2024 2025 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) 2026 YY_FATAL_ERROR( "flex scanner push-back overflow" ); 2027 } 2028 2029 *--yy_cp = (char) c; 2030 2031 (yytext_ptr) = yy_bp; 2032 (yy_hold_char) = *yy_cp; 2033 (yy_c_buf_p) = yy_cp; 2034 } 2035 2036 #ifndef YY_NO_INPUT 2037 #ifdef __cplusplus 2038 static int yyinput (void) 2039 #else 2040 static int input (void) 2041 #endif 2042 2043 { 2044 int c; 2045 2046 *(yy_c_buf_p) = (yy_hold_char); 2047 2048 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) 2049 { 2050 /* yy_c_buf_p now points to the character we want to return. 2051 * If this occurs *before* the EOB characters, then it's a 2052 * valid NUL; if not, then we've hit the end of the buffer. 2053 */ 2054 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) 2055 /* This was really a NUL. */ 2056 *(yy_c_buf_p) = '\0'; 2057 2058 else 2059 { /* need more input */ 2060 int offset = (yy_c_buf_p) - (yytext_ptr); 2061 ++(yy_c_buf_p); 2062 2063 switch ( yy_get_next_buffer( ) ) 2064 { 2065 case EOB_ACT_LAST_MATCH: 2066 /* This happens because yy_g_n_b() 2067 * sees that we've accumulated a 2068 * token and flags that we need to 2069 * try matching the token before 2070 * proceeding. But for input(), 2071 * there's no matching to consider. 2072 * So convert the EOB_ACT_LAST_MATCH 2073 * to EOB_ACT_END_OF_FILE. 2074 */ 2075 2076 /* Reset buffer status. */ 2077 yyrestart(yyin ); 2078 2079 /*FALLTHROUGH*/ 2080 2081 case EOB_ACT_END_OF_FILE: 2082 { 2083 if ( yywrap( ) ) 2084 return 0; 2085 2086 if ( ! (yy_did_buffer_switch_on_eof) ) 2087 YY_NEW_FILE; 2088 #ifdef __cplusplus 2089 return yyinput(); 2090 #else 2091 return input(); 2092 #endif 2093 } 2094 2095 case EOB_ACT_CONTINUE_SCAN: 2096 (yy_c_buf_p) = (yytext_ptr) + offset; 2097 break; 2098 } 2099 } 2100 } 2101 2102 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ 2103 *(yy_c_buf_p) = '\0'; /* preserve yytext */ 2104 (yy_hold_char) = *++(yy_c_buf_p); 2105 2106 return c; 2107 } 2108 #endif /* ifndef YY_NO_INPUT */ 2109 2110 /** Immediately switch to a different input stream. 2111 * @param input_file A readable stream. 2112 * 2113 * @note This function does not reset the start condition to @c INITIAL . 2114 */ 2115 void yyrestart (FILE * input_file ) 2116 { 2117 2118 if ( ! YY_CURRENT_BUFFER ){ 2119 yyensure_buffer_stack (); 2120 YY_CURRENT_BUFFER_LVALUE = 2121 yy_create_buffer(yyin,YY_BUF_SIZE ); 2122 } 2123 2124 yy_init_buffer(YY_CURRENT_BUFFER,input_file ); 2125 yy_load_buffer_state( ); 2126 } 2127 2128 /** Switch to a different input buffer. 2129 * @param new_buffer The new input buffer. 2130 * 2131 */ 2132 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) 2133 { 2134 2135 /* TODO. We should be able to replace this entire function body 2136 * with 2137 * yypop_buffer_state(); 2138 * yypush_buffer_state(new_buffer); 2139 */ 2140 yyensure_buffer_stack (); 2141 if ( YY_CURRENT_BUFFER == new_buffer ) 2142 return; 2143 2144 if ( YY_CURRENT_BUFFER ) 2145 { 2146 /* Flush out information for old buffer. */ 2147 *(yy_c_buf_p) = (yy_hold_char); 2148 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); 2149 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 2150 } 2151 2152 YY_CURRENT_BUFFER_LVALUE = new_buffer; 2153 yy_load_buffer_state( ); 2154 2155 /* We don't actually know whether we did this switch during 2156 * EOF (yywrap()) processing, but the only time this flag 2157 * is looked at is after yywrap() is called, so it's safe 2158 * to go ahead and always set it. 2159 */ 2160 (yy_did_buffer_switch_on_eof) = 1; 2161 } 2162 2163 static void yy_load_buffer_state (void) 2164 { 2165 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; 2166 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; 2167 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; 2168 (yy_hold_char) = *(yy_c_buf_p); 2169 } 2170 2171 /** Allocate and initialize an input buffer state. 2172 * @param file A readable stream. 2173 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. 2174 * 2175 * @return the allocated buffer state. 2176 */ 2177 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) 2178 { 2179 YY_BUFFER_STATE b; 2180 2181 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); 2182 if ( ! b ) 2183 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 2184 2185 b->yy_buf_size = size; 2186 2187 /* yy_ch_buf has to be 2 characters longer than the size given because 2188 * we need to put in 2 end-of-buffer characters. 2189 */ 2190 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); 2191 if ( ! b->yy_ch_buf ) 2192 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 2193 2194 b->yy_is_our_buffer = 1; 2195 2196 yy_init_buffer(b,file ); 2197 2198 return b; 2199 } 2200 2201 /** Destroy the buffer. 2202 * @param b a buffer created with yy_create_buffer() 2203 * 2204 */ 2205 void yy_delete_buffer (YY_BUFFER_STATE b ) 2206 { 2207 2208 if ( ! b ) 2209 return; 2210 2211 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ 2212 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; 2213 2214 if ( b->yy_is_our_buffer ) 2215 yyfree((void *) b->yy_ch_buf ); 2216 2217 yyfree((void *) b ); 2218 } 2219 2220 #ifndef __cplusplus 2221 extern int isatty (int ); 2222 #endif /* __cplusplus */ 2223 2224 /* Initializes or reinitializes a buffer. 2225 * This function is sometimes called more than once on the same buffer, 2226 * such as during a yyrestart() or at EOF. 2227 */ 2228 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) 2229 2230 { 2231 int oerrno = errno; 2232 2233 yy_flush_buffer(b ); 2234 2235 b->yy_input_file = file; 2236 b->yy_fill_buffer = 1; 2237 2238 /* If b is the current buffer, then yy_init_buffer was _probably_ 2239 * called from yyrestart() or through yy_get_next_buffer. 2240 * In that case, we don't want to reset the lineno or column. 2241 */ 2242 if (b != YY_CURRENT_BUFFER){ 2243 b->yy_bs_lineno = 1; 2244 b->yy_bs_column = 0; 2245 } 2246 2247 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; 2248 2249 errno = oerrno; 2250 } 2251 2252 /** Discard all buffered characters. On the next scan, YY_INPUT will be called. 2253 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. 2254 * 2255 */ 2256 void yy_flush_buffer (YY_BUFFER_STATE b ) 2257 { 2258 if ( ! b ) 2259 return; 2260 2261 b->yy_n_chars = 0; 2262 2263 /* We always need two end-of-buffer characters. The first causes 2264 * a transition to the end-of-buffer state. The second causes 2265 * a jam in that state. 2266 */ 2267 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; 2268 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; 2269 2270 b->yy_buf_pos = &b->yy_ch_buf[0]; 2271 2272 b->yy_at_bol = 1; 2273 b->yy_buffer_status = YY_BUFFER_NEW; 2274 2275 if ( b == YY_CURRENT_BUFFER ) 2276 yy_load_buffer_state( ); 2277 } 2278 2279 /** Pushes the new state onto the stack. The new state becomes 2280 * the current state. This function will allocate the stack 2281 * if necessary. 2282 * @param new_buffer The new state. 2283 * 2284 */ 2285 void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) 2286 { 2287 if (new_buffer == NULL) 2288 return; 2289 2290 yyensure_buffer_stack(); 2291 2292 /* This block is copied from yy_switch_to_buffer. */ 2293 if ( YY_CURRENT_BUFFER ) 2294 { 2295 /* Flush out information for old buffer. */ 2296 *(yy_c_buf_p) = (yy_hold_char); 2297 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); 2298 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 2299 } 2300 2301 /* Only push if top exists. Otherwise, replace top. */ 2302 if (YY_CURRENT_BUFFER) 2303 (yy_buffer_stack_top)++; 2304 YY_CURRENT_BUFFER_LVALUE = new_buffer; 2305 2306 /* copied from yy_switch_to_buffer. */ 2307 yy_load_buffer_state( ); 2308 (yy_did_buffer_switch_on_eof) = 1; 2309 } 2310 2311 /** Removes and deletes the top of the stack, if present. 2312 * The next element becomes the new top. 2313 * 2314 */ 2315 void yypop_buffer_state (void) 2316 { 2317 if (!YY_CURRENT_BUFFER) 2318 return; 2319 2320 yy_delete_buffer(YY_CURRENT_BUFFER ); 2321 YY_CURRENT_BUFFER_LVALUE = NULL; 2322 if ((yy_buffer_stack_top) > 0) 2323 --(yy_buffer_stack_top); 2324 2325 if (YY_CURRENT_BUFFER) { 2326 yy_load_buffer_state( ); 2327 (yy_did_buffer_switch_on_eof) = 1; 2328 } 2329 } 2330 2331 /* Allocates the stack if it does not exist. 2332 * Guarantees space for at least one push. 2333 */ 2334 static void yyensure_buffer_stack (void) 2335 { 2336 int num_to_alloc; 2337 2338 if (!(yy_buffer_stack)) { 2339 2340 /* First allocation is just for 2 elements, since we don't know if this 2341 * scanner will even need a stack. We use 2 instead of 1 to avoid an 2342 * immediate realloc on the next call. 2343 */ 2344 num_to_alloc = 1; 2345 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc 2346 (num_to_alloc * sizeof(struct yy_buffer_state*) 2347 ); 2348 2349 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); 2350 2351 (yy_buffer_stack_max) = num_to_alloc; 2352 (yy_buffer_stack_top) = 0; 2353 return; 2354 } 2355 2356 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ 2357 2358 /* Increase the buffer to prepare for a possible push. */ 2359 int grow_size = 8 /* arbitrary grow size */; 2360 2361 num_to_alloc = (yy_buffer_stack_max) + grow_size; 2362 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc 2363 ((yy_buffer_stack), 2364 num_to_alloc * sizeof(struct yy_buffer_state*) 2365 ); 2366 2367 /* zero only the new slots.*/ 2368 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); 2369 (yy_buffer_stack_max) = num_to_alloc; 2370 } 2371 } 2372 2373 /** Setup the input buffer state to scan directly from a user-specified character buffer. 2374 * @param base the character buffer 2375 * @param size the size in bytes of the character buffer 2376 * 2377 * @return the newly allocated buffer state object. 2378 */ 2379 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) 2380 { 2381 YY_BUFFER_STATE b; 2382 2383 if ( size < 2 || 2384 base[size-2] != YY_END_OF_BUFFER_CHAR || 2385 base[size-1] != YY_END_OF_BUFFER_CHAR ) 2386 /* They forgot to leave room for the EOB's. */ 2387 return 0; 2388 2389 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); 2390 if ( ! b ) 2391 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); 2392 2393 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ 2394 b->yy_buf_pos = b->yy_ch_buf = base; 2395 b->yy_is_our_buffer = 0; 2396 b->yy_input_file = 0; 2397 b->yy_n_chars = b->yy_buf_size; 2398 b->yy_is_interactive = 0; 2399 b->yy_at_bol = 1; 2400 b->yy_fill_buffer = 0; 2401 b->yy_buffer_status = YY_BUFFER_NEW; 2402 2403 yy_switch_to_buffer(b ); 2404 2405 return b; 2406 } 2407 2408 /** Setup the input buffer state to scan a string. The next call to yylex() will 2409 * scan from a @e copy of @a str. 2410 * @param str a NUL-terminated string to scan 2411 * 2412 * @return the newly allocated buffer state object. 2413 * @note If you want to scan bytes that may contain NUL values, then use 2414 * yy_scan_bytes() instead. 2415 */ 2416 YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) 2417 { 2418 2419 return yy_scan_bytes(yystr,strlen(yystr) ); 2420 } 2421 2422 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will 2423 * scan from a @e copy of @a bytes. 2424 * @param bytes the byte buffer to scan 2425 * @param len the number of bytes in the buffer pointed to by @a bytes. 2426 * 2427 * @return the newly allocated buffer state object. 2428 */ 2429 YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) 2430 { 2431 YY_BUFFER_STATE b; 2432 char *buf; 2433 yy_size_t n; 2434 int i; 2435 2436 /* Get memory for full buffer, including space for trailing EOB's. */ 2437 n = _yybytes_len + 2; 2438 buf = (char *) yyalloc(n ); 2439 if ( ! buf ) 2440 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); 2441 2442 for ( i = 0; i < _yybytes_len; ++i ) 2443 buf[i] = yybytes[i]; 2444 2445 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; 2446 2447 b = yy_scan_buffer(buf,n ); 2448 if ( ! b ) 2449 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); 2450 2451 /* It's okay to grow etc. this buffer, and we should throw it 2452 * away when we're done. 2453 */ 2454 b->yy_is_our_buffer = 1; 2455 2456 return b; 2457 } 2458 2459 #ifndef YY_EXIT_FAILURE 2460 #define YY_EXIT_FAILURE 2 2461 #endif 2462 2463 static void yy_fatal_error (yyconst char* msg ) 2464 { 2465 (void) fprintf( stderr, "%s\n", msg ); 2466 exit( YY_EXIT_FAILURE ); 2467 } 2468 2469 /* Redefine yyless() so it works in section 3 code. */ 2470 2471 #undef yyless 2472 #define yyless(n) \ 2473 do \ 2474 { \ 2475 /* Undo effects of setting up yytext. */ \ 2476 int yyless_macro_arg = (n); \ 2477 YY_LESS_LINENO(yyless_macro_arg);\ 2478 yytext[yyleng] = (yy_hold_char); \ 2479 (yy_c_buf_p) = yytext + yyless_macro_arg; \ 2480 (yy_hold_char) = *(yy_c_buf_p); \ 2481 *(yy_c_buf_p) = '\0'; \ 2482 yyleng = yyless_macro_arg; \ 2483 } \ 2484 while ( 0 ) 2485 2486 /* Accessor methods (get/set functions) to struct members. */ 2487 2488 /** Get the current line number. 2489 * 2490 */ 2491 int yyget_lineno (void) 2492 { 2493 2494 return yylineno; 2495 } 2496 2497 /** Get the input stream. 2498 * 2499 */ 2500 FILE *yyget_in (void) 2501 { 2502 return yyin; 2503 } 2504 2505 /** Get the output stream. 2506 * 2507 */ 2508 FILE *yyget_out (void) 2509 { 2510 return yyout; 2511 } 2512 2513 /** Get the length of the current token. 2514 * 2515 */ 2516 int yyget_leng (void) 2517 { 2518 return yyleng; 2519 } 2520 2521 /** Get the current token. 2522 * 2523 */ 2524 2525 char *yyget_text (void) 2526 { 2527 return yytext; 2528 } 2529 2530 /** Set the current line number. 2531 * @param line_number 2532 * 2533 */ 2534 void yyset_lineno (int line_number ) 2535 { 2536 2537 yylineno = line_number; 2538 } 2539 2540 /** Set the input stream. This does not discard the current 2541 * input buffer. 2542 * @param in_str A readable stream. 2543 * 2544 * @see yy_switch_to_buffer 2545 */ 2546 void yyset_in (FILE * in_str ) 2547 { 2548 yyin = in_str ; 2549 } 2550 2551 void yyset_out (FILE * out_str ) 2552 { 2553 yyout = out_str ; 2554 } 2555 2556 int yyget_debug (void) 2557 { 2558 return yy_flex_debug; 2559 } 2560 2561 void yyset_debug (int bdebug ) 2562 { 2563 yy_flex_debug = bdebug ; 2564 } 2565 2566 static int yy_init_globals (void) 2567 { 2568 /* Initialization is the same as for the non-reentrant scanner. 2569 * This function is called from yylex_destroy(), so don't allocate here. 2570 */ 2571 2572 (yy_buffer_stack) = 0; 2573 (yy_buffer_stack_top) = 0; 2574 (yy_buffer_stack_max) = 0; 2575 (yy_c_buf_p) = (char *) 0; 2576 (yy_init) = 0; 2577 (yy_start) = 0; 2578 2579 /* Defined in main.c */ 2580 #ifdef YY_STDINIT 2581 yyin = stdin; 2582 yyout = stdout; 2583 #else 2584 yyin = (FILE *) 0; 2585 yyout = (FILE *) 0; 2586 #endif 2587 2588 /* For future reference: Set errno on error, since we are called by 2589 * yylex_init() 2590 */ 2591 return 0; 2592 } 2593 2594 /* yylex_destroy is for both reentrant and non-reentrant scanners. */ 2595 int yylex_destroy (void) 2596 { 2597 2598 /* Pop the buffer stack, destroying each element. */ 2599 while(YY_CURRENT_BUFFER){ 2600 yy_delete_buffer(YY_CURRENT_BUFFER ); 2601 YY_CURRENT_BUFFER_LVALUE = NULL; 2602 yypop_buffer_state(); 2603 } 2604 2605 /* Destroy the stack itself. */ 2606 yyfree((yy_buffer_stack) ); 2607 (yy_buffer_stack) = NULL; 2608 2609 /* Reset the globals. This is important in a non-reentrant scanner so the next time 2610 * yylex() is called, initialization will occur. */ 2611 yy_init_globals( ); 2612 2613 return 0; 2614 } 2615 2616 /* 2617 * Internal utility routines. 2618 */ 2619 2620 #ifndef yytext_ptr 2621 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) 2622 { 2623 register int i; 2624 for ( i = 0; i < n; ++i ) 2625 s1[i] = s2[i]; 2626 } 2627 #endif 2628 2629 #ifdef YY_NEED_STRLEN 2630 static int yy_flex_strlen (yyconst char * s ) 2631 { 2632 register int n; 2633 for ( n = 0; s[n]; ++n ) 2634 ; 2635 2636 return n; 2637 } 2638 #endif 2639 2640 void *yyalloc (yy_size_t size ) 2641 { 2642 return (void *) malloc( size ); 2643 } 2644 2645 void *yyrealloc (void * ptr, yy_size_t size ) 2646 { 2647 /* The cast to (char *) in the following accommodates both 2648 * implementations that use char* generic pointers, and those 2649 * that use void* generic pointers. It works with the latter 2650 * because both ANSI C and C++ allow castless assignment from 2651 * any pointer type to void*, and deal with argument conversions 2652 * as though doing an assignment. 2653 */ 2654 return (void *) realloc( (char *) ptr, size ); 2655 } 2656 2657 void yyfree (void * ptr ) 2658 { 2659 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ 2660 } 2661 2662 #define YYTABLES_NAME "yytables" 2663 2664 #line 274 "lex.l" 2665 2666 2667 2668 #ifndef yywrap /* XXX */ 2669 int 2670 yywrap () 2671 { 2672 return 1; 2673 } 2674 #endif 2675 2676 void 2677 error_message (const char *format, ...) 2678 { 2679 va_list args; 2680 2681 va_start (args, format); 2682 fprintf (stderr, "%s:%d: ", get_filename(), lineno); 2683 vfprintf (stderr, format, args); 2684 va_end (args); 2685 error_flag++; 2686 } 2687 2688 static void 2689 unterminated(const char *type, unsigned start_lineno) 2690 { 2691 error_message("unterminated %s, possibly started on line %d\n", type, start_lineno); 2692 } 2693 2694