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 35 12 #if YY_FLEX_SUBMINOR_VERSION > 0 13 #define FLEX_BETA 14 #endif 15 16 /* First, we deal with platform-specific or compiler-specific issues. */ 17 18 /* begin standard C headers. */ 19 #include <stdio.h> 20 #include <string.h> 21 #include <errno.h> 22 #include <stdlib.h> 23 24 /* end standard C headers. */ 25 26 /* flex integer type definitions */ 27 28 #ifndef FLEXINT_H 29 #define FLEXINT_H 30 31 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ 32 33 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L 34 35 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, 36 * if you want the limit (max/min) macros for int types. 37 */ 38 #ifndef __STDC_LIMIT_MACROS 39 #define __STDC_LIMIT_MACROS 1 40 #endif 41 42 #include <inttypes.h> 43 typedef int8_t flex_int8_t; 44 typedef uint8_t flex_uint8_t; 45 typedef int16_t flex_int16_t; 46 typedef uint16_t flex_uint16_t; 47 typedef int32_t flex_int32_t; 48 typedef uint32_t flex_uint32_t; 49 #else 50 typedef signed char flex_int8_t; 51 typedef short int flex_int16_t; 52 typedef int flex_int32_t; 53 typedef unsigned char flex_uint8_t; 54 typedef unsigned short int flex_uint16_t; 55 typedef unsigned int flex_uint32_t; 56 #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 /* C99 requires __STDC__ to be defined as 1. */ 97 #if defined (__STDC__) 98 99 #define YY_USE_CONST 100 101 #endif /* defined (__STDC__) */ 102 #endif /* ! __cplusplus */ 103 104 #ifdef YY_USE_CONST 105 #define yyconst const 106 #else 107 #define yyconst 108 #endif 109 110 /* Returned upon end-of-file. */ 111 #define YY_NULL 0 112 113 /* Promotes a possibly negative, possibly signed char to an unsigned 114 * integer for use as an array index. If the signed char is negative, 115 * we want to instead treat it as an 8-bit unsigned char, hence the 116 * double cast. 117 */ 118 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) 119 120 /* Enter a start condition. This macro really ought to take a parameter, 121 * but we do it the disgusting crufty way forced on us by the ()-less 122 * definition of BEGIN. 123 */ 124 #define BEGIN (yy_start) = 1 + 2 * 125 126 /* Translate the current start state into a value that can be later handed 127 * to BEGIN to return to the state. The YYSTATE alias is for lex 128 * compatibility. 129 */ 130 #define YY_START (((yy_start) - 1) / 2) 131 #define YYSTATE YY_START 132 133 /* Action number for EOF rule of a given start state. */ 134 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) 135 136 /* Special action meaning "start processing a new file". */ 137 #define YY_NEW_FILE yyrestart(yyin ) 138 139 #define YY_END_OF_BUFFER_CHAR 0 140 141 /* Size of default input buffer. */ 142 #ifndef YY_BUF_SIZE 143 #define YY_BUF_SIZE 16384 144 #endif 145 146 /* The state buf must be large enough to hold one state per character in the main buffer. 147 */ 148 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) 149 150 #ifndef YY_TYPEDEF_YY_BUFFER_STATE 151 #define YY_TYPEDEF_YY_BUFFER_STATE 152 typedef struct yy_buffer_state *YY_BUFFER_STATE; 153 #endif 154 155 #ifndef YY_TYPEDEF_YY_SIZE_T 156 #define YY_TYPEDEF_YY_SIZE_T 157 typedef size_t yy_size_t; 158 #endif 159 160 extern yy_size_t yyleng; 161 162 extern FILE *yyin, *yyout; 163 164 #define EOB_ACT_CONTINUE_SCAN 0 165 #define EOB_ACT_END_OF_FILE 1 166 #define EOB_ACT_LAST_MATCH 2 167 168 #define YY_LESS_LINENO(n) 169 170 /* Return all but the first "n" matched characters back to the input stream. */ 171 #define yyless(n) \ 172 do \ 173 { \ 174 /* Undo effects of setting up yytext. */ \ 175 int yyless_macro_arg = (n); \ 176 YY_LESS_LINENO(yyless_macro_arg);\ 177 *yy_cp = (yy_hold_char); \ 178 YY_RESTORE_YY_MORE_OFFSET \ 179 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ 180 YY_DO_BEFORE_ACTION; /* set up yytext again */ \ 181 } \ 182 while ( 0 ) 183 184 #define unput(c) yyunput( c, (yytext_ptr) ) 185 186 #ifndef YY_STRUCT_YY_BUFFER_STATE 187 #define YY_STRUCT_YY_BUFFER_STATE 188 struct yy_buffer_state 189 { 190 FILE *yy_input_file; 191 192 char *yy_ch_buf; /* input buffer */ 193 char *yy_buf_pos; /* current position in input buffer */ 194 195 /* Size of input buffer in bytes, not including room for EOB 196 * characters. 197 */ 198 yy_size_t yy_buf_size; 199 200 /* Number of characters read into yy_ch_buf, not including EOB 201 * characters. 202 */ 203 yy_size_t yy_n_chars; 204 205 /* Whether we "own" the buffer - i.e., we know we created it, 206 * and can realloc() it to grow it, and should free() it to 207 * delete it. 208 */ 209 int yy_is_our_buffer; 210 211 /* Whether this is an "interactive" input source; if so, and 212 * if we're using stdio for input, then we want to use getc() 213 * instead of fread(), to make sure we stop fetching input after 214 * each newline. 215 */ 216 int yy_is_interactive; 217 218 /* Whether we're considered to be at the beginning of a line. 219 * If so, '^' rules will be active on the next match, otherwise 220 * not. 221 */ 222 int yy_at_bol; 223 224 int yy_bs_lineno; /**< The line count. */ 225 int yy_bs_column; /**< The column count. */ 226 227 /* Whether to try to fill the input buffer when we reach the 228 * end of it. 229 */ 230 int yy_fill_buffer; 231 232 int yy_buffer_status; 233 234 #define YY_BUFFER_NEW 0 235 #define YY_BUFFER_NORMAL 1 236 /* When an EOF's been seen but there's still some text to process 237 * then we mark the buffer as YY_EOF_PENDING, to indicate that we 238 * shouldn't try reading from the input source any more. We might 239 * still have a bunch of tokens to match, though, because of 240 * possible backing-up. 241 * 242 * When we actually see the EOF, we change the status to "new" 243 * (via yyrestart()), so that the user can continue scanning by 244 * just pointing yyin at a new input file. 245 */ 246 #define YY_BUFFER_EOF_PENDING 2 247 248 }; 249 #endif /* !YY_STRUCT_YY_BUFFER_STATE */ 250 251 /* Stack of input buffers. */ 252 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ 253 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ 254 static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ 255 256 /* We provide macros for accessing buffer states in case in the 257 * future we want to put the buffer states in a more general 258 * "scanner state". 259 * 260 * Returns the top of the stack, or NULL. 261 */ 262 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ 263 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ 264 : NULL) 265 266 /* Same as previous macro, but useful when we know that the buffer stack is not 267 * NULL or when we need an lvalue. For internal use only. 268 */ 269 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] 270 271 /* yy_hold_char holds the character lost when yytext is formed. */ 272 static char yy_hold_char; 273 static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ 274 yy_size_t yyleng; 275 276 /* Points to current character in buffer. */ 277 static char *yy_c_buf_p = (char *) 0; 278 static int yy_init = 0; /* whether we need to initialize */ 279 static int yy_start = 0; /* start state number */ 280 281 /* Flag which is used to allow yywrap()'s to do buffer switches 282 * instead of setting up a fresh yyin. A bit of a hack ... 283 */ 284 static int yy_did_buffer_switch_on_eof; 285 286 void yyrestart (FILE *input_file ); 287 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); 288 YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); 289 void yy_delete_buffer (YY_BUFFER_STATE b ); 290 void yy_flush_buffer (YY_BUFFER_STATE b ); 291 void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); 292 void yypop_buffer_state (void ); 293 294 static void yyensure_buffer_stack (void ); 295 static void yy_load_buffer_state (void ); 296 static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); 297 298 #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) 299 300 YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); 301 YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); 302 YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); 303 304 void *yyalloc (yy_size_t ); 305 void *yyrealloc (void *,yy_size_t ); 306 void yyfree (void * ); 307 308 #define yy_new_buffer yy_create_buffer 309 310 #define yy_set_interactive(is_interactive) \ 311 { \ 312 if ( ! YY_CURRENT_BUFFER ){ \ 313 yyensure_buffer_stack (); \ 314 YY_CURRENT_BUFFER_LVALUE = \ 315 yy_create_buffer(yyin,YY_BUF_SIZE ); \ 316 } \ 317 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ 318 } 319 320 #define yy_set_bol(at_bol) \ 321 { \ 322 if ( ! YY_CURRENT_BUFFER ){\ 323 yyensure_buffer_stack (); \ 324 YY_CURRENT_BUFFER_LVALUE = \ 325 yy_create_buffer(yyin,YY_BUF_SIZE ); \ 326 } \ 327 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ 328 } 329 330 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) 331 332 /* Begin user sect3 */ 333 334 typedef unsigned char YY_CHAR; 335 336 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; 337 338 typedef int yy_state_type; 339 340 extern int yylineno; 341 342 int yylineno = 1; 343 344 extern char *yytext; 345 #define yytext_ptr yytext 346 347 static yy_state_type yy_get_previous_state (void ); 348 static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); 349 static int yy_get_next_buffer (void ); 350 static void yy_fatal_error (yyconst char msg[] ); 351 352 /* Done after the current pattern has been matched and before the 353 * corresponding action - sets up yytext. 354 */ 355 #define YY_DO_BEFORE_ACTION \ 356 (yytext_ptr) = yy_bp; \ 357 yyleng = (size_t) (yy_cp - yy_bp); \ 358 (yy_hold_char) = *yy_cp; \ 359 *yy_cp = '\0'; \ 360 (yy_c_buf_p) = yy_cp; 361 362 #define YY_NUM_RULES 95 363 #define YY_END_OF_BUFFER 96 364 /* This struct is not used in this scanner, 365 but its presence is necessary. */ 366 struct yy_trans_info 367 { 368 flex_int32_t yy_verify; 369 flex_int32_t yy_nxt; 370 }; 371 static yyconst flex_int16_t yy_accept[568] = 372 { 0, 373 0, 0, 96, 94, 90, 91, 87, 81, 81, 94, 374 94, 88, 88, 94, 89, 89, 89, 89, 89, 89, 375 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 376 89, 89, 89, 82, 83, 85, 88, 88, 93, 86, 377 0, 0, 89, 89, 89, 89, 89, 89, 89, 89, 378 89, 10, 89, 89, 89, 89, 89, 89, 89, 89, 379 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 380 89, 89, 89, 89, 51, 89, 89, 89, 89, 89, 381 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 382 89, 89, 89, 89, 89, 89, 89, 92, 88, 84, 383 384 89, 3, 89, 89, 89, 7, 89, 89, 89, 89, 385 89, 89, 89, 89, 89, 89, 22, 89, 89, 89, 386 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 387 89, 89, 44, 45, 89, 89, 89, 89, 89, 89, 388 89, 55, 89, 89, 89, 89, 89, 89, 89, 63, 389 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 390 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 391 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 392 89, 89, 89, 89, 89, 89, 89, 89, 30, 89, 393 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 394 395 47, 89, 89, 89, 89, 89, 89, 89, 89, 89, 396 89, 60, 89, 89, 64, 89, 89, 89, 68, 69, 397 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 398 80, 89, 89, 89, 89, 6, 89, 89, 89, 89, 399 13, 89, 89, 89, 89, 89, 89, 89, 89, 89, 400 89, 89, 89, 89, 29, 89, 89, 89, 89, 89, 401 89, 89, 89, 89, 89, 89, 89, 89, 89, 50, 402 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 403 89, 89, 89, 89, 72, 89, 89, 89, 89, 89, 404 89, 89, 1, 89, 89, 89, 89, 89, 89, 12, 405 406 89, 89, 89, 89, 89, 89, 89, 89, 24, 89, 407 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 408 89, 89, 89, 89, 89, 89, 89, 49, 89, 89, 409 89, 89, 89, 89, 89, 89, 89, 65, 66, 89, 410 89, 89, 73, 89, 89, 89, 89, 89, 89, 89, 411 89, 89, 89, 9, 89, 89, 89, 89, 18, 89, 412 89, 21, 89, 89, 26, 89, 89, 89, 89, 89, 413 89, 89, 37, 38, 89, 89, 41, 89, 89, 89, 414 89, 89, 89, 54, 89, 57, 58, 89, 89, 89, 415 89, 89, 89, 89, 75, 89, 89, 89, 89, 89, 416 417 89, 89, 89, 89, 89, 89, 89, 89, 20, 89, 418 25, 89, 28, 89, 89, 89, 89, 89, 36, 39, 419 40, 89, 89, 89, 89, 52, 89, 89, 89, 89, 420 62, 89, 89, 89, 89, 89, 89, 89, 89, 89, 421 89, 5, 8, 11, 14, 89, 89, 89, 89, 89, 422 89, 89, 89, 34, 89, 89, 89, 89, 89, 89, 423 89, 89, 89, 67, 89, 89, 74, 89, 89, 89, 424 89, 89, 89, 15, 89, 17, 89, 23, 89, 89, 425 89, 89, 35, 89, 89, 89, 89, 89, 89, 89, 426 89, 89, 89, 76, 89, 89, 89, 89, 4, 16, 427 428 19, 89, 89, 89, 89, 89, 89, 89, 89, 89, 429 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 430 89, 89, 89, 42, 43, 89, 89, 89, 89, 89, 431 61, 89, 89, 89, 89, 89, 89, 27, 31, 89, 432 33, 89, 48, 89, 56, 89, 89, 71, 89, 89, 433 79, 89, 89, 46, 89, 89, 89, 89, 78, 2, 434 32, 89, 59, 70, 77, 53, 0 435 } ; 436 437 static yyconst flex_int32_t yy_ec[256] = 438 { 0, 439 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 440 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 441 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 442 1, 2, 1, 4, 1, 1, 1, 1, 1, 5, 443 5, 6, 1, 5, 7, 8, 9, 10, 11, 12, 444 12, 13, 14, 15, 12, 16, 12, 17, 5, 1, 445 18, 1, 1, 1, 19, 20, 21, 22, 23, 24, 446 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 447 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 448 45, 1, 46, 1, 47, 1, 48, 49, 50, 51, 449 450 52, 53, 54, 55, 56, 57, 29, 58, 59, 60, 451 61, 62, 29, 63, 64, 65, 66, 67, 29, 68, 452 29, 69, 5, 5, 5, 1, 1, 1, 1, 1, 453 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 454 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 455 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 456 1, 1, 1, 1, 1, 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, 460 461 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 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 465 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 466 1, 1, 1, 1, 1 467 } ; 468 469 static yyconst flex_int32_t yy_meta[70] = 470 { 0, 471 1, 1, 1, 1, 1, 1, 2, 1, 1, 3, 472 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 473 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 474 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 475 2, 2, 2, 2, 1, 1, 2, 3, 3, 3, 476 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 477 2, 2, 2, 2, 2, 2, 2, 2, 2 478 } ; 479 480 static yyconst flex_int16_t yy_base[570] = 481 { 0, 482 0, 0, 636, 637, 637, 637, 637, 637, 63, 627, 483 628, 70, 77, 616, 74, 72, 76, 609, 65, 81, 484 49, 0, 92, 91, 32, 101, 97, 608, 103, 113, 485 99, 574, 602, 637, 637, 637, 156, 163, 620, 637, 486 0, 609, 0, 589, 595, 590, 585, 597, 583, 586, 487 586, 0, 101, 599, 108, 593, 596, 122, 124, 585, 488 581, 553, 564, 597, 587, 575, 115, 575, 565, 574, 489 575, 545, 575, 564, 0, 563, 543, 561, 558, 558, 490 124, 540, 161, 119, 551, 558, 561, 581, 566, 551, 491 555, 530, 560, 160, 530, 91, 547, 637, 0, 637, 492 493 125, 0, 554, 550, 555, 0, 544, 550, 543, 551, 494 540, 542, 145, 166, 552, 541, 0, 542, 549, 156, 495 548, 533, 538, 516, 505, 529, 533, 157, 534, 525, 496 539, 546, 0, 521, 529, 506, 534, 533, 528, 502, 497 515, 0, 515, 514, 510, 489, 518, 528, 507, 0, 498 522, 517, 505, 505, 504, 517, 516, 486, 159, 499, 499 520, 468, 482, 477, 506, 499, 494, 502, 497, 495, 500 461, 502, 505, 502, 485, 488, 482, 500, 479, 485, 501 494, 493, 491, 479, 485, 475, 164, 487, 0, 446, 502 453, 442, 468, 478, 468, 464, 483, 170, 488, 463, 503 504 0, 436, 477, 459, 463, 445, 471, 486, 469, 472, 505 425, 0, 451, 465, 0, 455, 467, 420, 0, 0, 506 477, 418, 450, 442, 457, 423, 441, 425, 415, 426, 507 0, 436, 454, 451, 452, 0, 407, 450, 447, 444, 508 0, 434, 429, 437, 433, 435, 439, 437, 423, 420, 509 436, 418, 418, 422, 0, 405, 396, 388, 423, 180, 510 411, 426, 415, 423, 408, 429, 436, 386, 403, 0, 511 408, 374, 402, 410, 404, 397, 386, 406, 400, 406, 512 388, 366, 401, 375, 0, 403, 389, 365, 358, 359, 513 356, 362, 0, 398, 399, 379, 360, 383, 376, 0, 514 515 390, 393, 379, 372, 371, 385, 385, 387, 0, 378, 516 367, 376, 383, 343, 350, 343, 374, 370, 374, 358, 517 371, 372, 356, 368, 353, 362, 338, 0, 368, 364, 518 353, 352, 345, 359, 332, 340, 358, 0, 0, 322, 519 355, 308, 0, 338, 322, 310, 308, 319, 318, 331, 520 330, 340, 306, 0, 342, 332, 336, 335, 0, 334, 521 338, 0, 321, 320, 0, 337, 326, 151, 318, 294, 522 326, 314, 0, 0, 314, 327, 0, 328, 283, 315, 523 309, 315, 292, 0, 319, 0, 0, 284, 318, 317, 524 279, 315, 300, 317, 0, 279, 286, 265, 295, 324, 525 526 303, 308, 274, 291, 288, 293, 292, 290, 0, 299, 527 0, 294, 0, 255, 250, 253, 263, 293, 0, 0, 528 0, 277, 251, 289, 247, 0, 247, 283, 257, 261, 529 0, 253, 274, 240, 274, 243, 244, 264, 235, 262, 530 265, 0, 0, 0, 260, 273, 270, 262, 271, 262, 531 228, 238, 226, 0, 252, 260, 230, 258, 221, 233, 532 250, 244, 247, 0, 241, 215, 0, 223, 239, 210, 533 211, 230, 240, 0, 249, 0, 233, 0, 242, 212, 534 216, 210, 0, 232, 204, 231, 206, 198, 233, 194, 535 231, 230, 200, 0, 190, 191, 197, 220, 0, 0, 536 537 0, 213, 190, 211, 188, 215, 192, 218, 184, 187, 538 204, 178, 218, 215, 178, 174, 180, 175, 196, 190, 539 178, 175, 176, 0, 0, 191, 174, 165, 180, 166, 540 0, 194, 166, 163, 158, 163, 197, 0, 0, 156, 541 0, 171, 0, 148, 0, 152, 188, 0, 150, 155, 542 0, 166, 153, 0, 143, 148, 162, 143, 0, 0, 543 0, 101, 0, 0, 0, 0, 637, 223, 69 544 } ; 545 546 static yyconst flex_int16_t yy_def[570] = 547 { 0, 548 567, 1, 567, 567, 567, 567, 567, 567, 567, 567, 549 567, 567, 567, 567, 568, 568, 568, 568, 568, 568, 550 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 551 568, 568, 568, 567, 567, 567, 567, 567, 567, 567, 552 569, 567, 568, 568, 568, 568, 568, 568, 568, 568, 553 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 554 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 555 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 556 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 557 568, 568, 568, 568, 568, 568, 568, 567, 569, 567, 558 559 568, 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, 568, 568, 568, 562 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 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, 569 570 568, 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, 573 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 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, 580 581 568, 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, 584 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 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, 591 592 568, 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, 595 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 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, 602 603 568, 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, 606 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 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, 0, 567, 567 610 } ; 611 612 static yyconst flex_int16_t yy_nxt[707] = 613 { 0, 614 4, 5, 6, 7, 8, 4, 9, 10, 11, 12, 615 13, 13, 13, 13, 13, 13, 14, 4, 15, 16, 616 17, 18, 19, 20, 21, 22, 23, 22, 22, 22, 617 24, 25, 26, 27, 22, 28, 29, 30, 31, 32, 618 33, 22, 22, 22, 34, 35, 4, 22, 22, 22, 619 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 620 22, 22, 22, 22, 22, 22, 22, 22, 22, 36, 621 71, 99, 37, 38, 38, 38, 38, 38, 38, 38, 622 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 623 38, 38, 38, 44, 48, 57, 58, 72, 49, 60, 624 625 62, 53, 50, 45, 51, 54, 59, 46, 55, 69, 626 64, 63, 47, 65, 52, 78, 61, 70, 79, 109, 627 73, 74, 66, 67, 75, 84, 80, 88, 68, 85, 628 93, 89, 81, 110, 76, 129, 94, 41, 112, 113, 629 86, 163, 116, 117, 119, 87, 144, 166, 90, 77, 630 145, 130, 131, 149, 164, 91, 150, 120, 95, 82, 631 118, 121, 167, 566, 92, 38, 38, 38, 38, 38, 632 38, 38, 38, 38, 38, 38, 38, 38, 38, 147, 633 160, 177, 178, 161, 179, 185, 194, 414, 186, 195, 634 148, 223, 180, 224, 264, 253, 565, 564, 225, 254, 635 636 318, 563, 319, 562, 561, 265, 415, 560, 559, 558, 637 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, 638 547, 546, 545, 41, 43, 43, 544, 543, 542, 541, 639 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 640 530, 529, 528, 527, 526, 525, 524, 523, 522, 521, 641 520, 519, 518, 517, 516, 515, 514, 513, 512, 511, 642 510, 509, 508, 507, 506, 505, 504, 503, 502, 501, 643 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 644 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 645 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 646 647 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, 648 460, 459, 458, 457, 456, 455, 454, 453, 452, 451, 649 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 650 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 651 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 652 420, 419, 418, 417, 416, 413, 412, 411, 410, 409, 653 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 654 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 655 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 656 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 657 658 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 659 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 660 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 661 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 662 328, 327, 326, 325, 324, 323, 322, 321, 320, 317, 663 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, 664 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 665 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 666 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 667 276, 275, 274, 273, 272, 271, 270, 269, 268, 267, 668 669 266, 263, 262, 261, 260, 259, 258, 257, 256, 255, 670 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 671 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 672 232, 231, 230, 229, 228, 227, 226, 222, 221, 220, 673 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 674 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 675 199, 198, 197, 196, 193, 192, 191, 190, 189, 188, 676 187, 184, 183, 182, 181, 176, 175, 174, 173, 172, 677 171, 170, 169, 168, 165, 162, 159, 158, 157, 156, 678 155, 154, 153, 152, 151, 146, 143, 142, 141, 140, 679 680 139, 138, 137, 136, 135, 134, 133, 132, 128, 127, 681 126, 125, 124, 123, 122, 115, 114, 111, 108, 107, 682 106, 105, 104, 103, 102, 101, 100, 98, 97, 96, 683 83, 56, 42, 40, 39, 567, 3, 567, 567, 567, 684 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 685 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 686 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 687 567, 567, 567, 567, 567, 567, 567, 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, 690 691 567, 567, 567, 567, 567, 567 692 } ; 693 694 static yyconst flex_int16_t yy_chk[707] = 695 { 0, 696 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 697 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 698 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 699 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 9, 703 25, 569, 9, 9, 9, 9, 9, 9, 9, 12, 704 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 705 13, 13, 13, 15, 16, 19, 19, 25, 16, 20, 706 707 21, 17, 16, 15, 16, 17, 19, 15, 17, 24, 708 23, 21, 15, 23, 16, 27, 20, 24, 27, 53, 709 26, 26, 23, 23, 26, 29, 27, 30, 23, 29, 710 31, 30, 27, 53, 26, 67, 31, 12, 55, 55, 711 29, 96, 58, 58, 59, 29, 81, 101, 30, 26, 712 81, 67, 67, 84, 96, 30, 84, 59, 31, 27, 713 58, 59, 101, 562, 30, 37, 37, 37, 37, 37, 714 37, 37, 38, 38, 38, 38, 38, 38, 38, 83, 715 94, 113, 113, 94, 114, 120, 128, 368, 120, 128, 716 83, 159, 114, 159, 198, 187, 558, 557, 159, 187, 717 718 260, 556, 260, 555, 553, 198, 368, 552, 550, 549, 719 547, 546, 544, 542, 540, 537, 536, 535, 534, 533, 720 532, 530, 529, 37, 568, 568, 528, 527, 526, 523, 721 522, 521, 520, 519, 518, 517, 516, 515, 514, 513, 722 512, 511, 510, 509, 508, 507, 506, 505, 504, 503, 723 502, 498, 497, 496, 495, 493, 492, 491, 490, 489, 724 488, 487, 486, 485, 484, 482, 481, 480, 479, 477, 725 475, 473, 472, 471, 470, 469, 468, 466, 465, 463, 726 462, 461, 460, 459, 458, 457, 456, 455, 453, 452, 727 451, 450, 449, 448, 447, 446, 445, 441, 440, 439, 728 729 438, 437, 436, 435, 434, 433, 432, 430, 429, 428, 730 427, 425, 424, 423, 422, 418, 417, 416, 415, 414, 731 412, 410, 408, 407, 406, 405, 404, 403, 402, 401, 732 400, 399, 398, 397, 396, 394, 393, 392, 391, 390, 733 389, 388, 385, 383, 382, 381, 380, 379, 378, 376, 734 375, 372, 371, 370, 369, 367, 366, 364, 363, 361, 735 360, 358, 357, 356, 355, 353, 352, 351, 350, 349, 736 348, 347, 346, 345, 344, 342, 341, 340, 337, 336, 737 335, 334, 333, 332, 331, 330, 329, 327, 326, 325, 738 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, 739 740 314, 313, 312, 311, 310, 308, 307, 306, 305, 304, 741 303, 302, 301, 299, 298, 297, 296, 295, 294, 292, 742 291, 290, 289, 288, 287, 286, 284, 283, 282, 281, 743 280, 279, 278, 277, 276, 275, 274, 273, 272, 271, 744 269, 268, 267, 266, 265, 264, 263, 262, 261, 259, 745 258, 257, 256, 254, 253, 252, 251, 250, 249, 248, 746 247, 246, 245, 244, 243, 242, 240, 239, 238, 237, 747 235, 234, 233, 232, 230, 229, 228, 227, 226, 225, 748 224, 223, 222, 221, 218, 217, 216, 214, 213, 211, 749 210, 209, 208, 207, 206, 205, 204, 203, 202, 200, 750 751 199, 197, 196, 195, 194, 193, 192, 191, 190, 188, 752 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 753 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, 754 166, 165, 164, 163, 162, 161, 160, 158, 157, 156, 755 155, 154, 153, 152, 151, 149, 148, 147, 146, 145, 756 144, 143, 141, 140, 139, 138, 137, 136, 135, 134, 757 132, 131, 130, 129, 127, 126, 125, 124, 123, 122, 758 121, 119, 118, 116, 115, 112, 111, 110, 109, 108, 759 107, 105, 104, 103, 97, 95, 93, 92, 91, 90, 760 89, 88, 87, 86, 85, 82, 80, 79, 78, 77, 761 762 76, 74, 73, 72, 71, 70, 69, 68, 66, 65, 763 64, 63, 62, 61, 60, 57, 56, 54, 51, 50, 764 49, 48, 47, 46, 45, 44, 42, 39, 33, 32, 765 28, 18, 14, 11, 10, 3, 567, 567, 567, 567, 766 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 767 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 768 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 769 567, 567, 567, 567, 567, 567, 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, 772 773 567, 567, 567, 567, 567, 567 774 } ; 775 776 static yy_state_type yy_last_accepting_state; 777 static char *yy_last_accepting_cpos; 778 779 extern int yy_flex_debug; 780 int yy_flex_debug = 0; 781 782 /* The intent behind this definition is that it'll catch 783 * any uses of REJECT which flex missed. 784 */ 785 #define REJECT reject_used_but_not_detected 786 #define yymore() yymore_used_but_not_detected 787 #define YY_MORE_ADJ 0 788 #define YY_RESTORE_YY_MORE_OFFSET 789 char *yytext; 790 #line 1 "lex.l" 791 #line 2 "lex.l" 792 /* 793 * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan 794 * (Royal Institute of Technology, Stockholm, Sweden). 795 * All rights reserved. 796 * 797 * Redistribution and use in source and binary forms, with or without 798 * modification, are permitted provided that the following conditions 799 * are met: 800 * 801 * 1. Redistributions of source code must retain the above copyright 802 * notice, this list of conditions and the following disclaimer. 803 * 804 * 2. Redistributions in binary form must reproduce the above copyright 805 * notice, this list of conditions and the following disclaimer in the 806 * documentation and/or other materials provided with the distribution. 807 * 808 * 3. Neither the name of the Institute nor the names of its contributors 809 * may be used to endorse or promote products derived from this software 810 * without specific prior written permission. 811 * 812 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 813 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 814 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 815 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 816 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 817 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 818 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 819 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 820 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 821 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 822 * SUCH DAMAGE. 823 */ 824 825 /* $Id$ */ 826 827 #ifdef HAVE_CONFIG_H 828 #include <config.h> 829 #endif 830 #include <stdio.h> 831 #include <stdarg.h> 832 #include <stdlib.h> 833 #include <string.h> 834 #ifdef HAVE_UNISTD_H 835 #include <unistd.h> 836 #endif 837 #undef ECHO 838 #include "symbol.h" 839 #include "asn1parse.h" 840 #include "lex.h" 841 #include "gen_locl.h" 842 843 static unsigned lineno = 1; 844 845 #undef ECHO 846 847 static void unterminated(const char *, unsigned); 848 849 /* This is for broken old lexes (solaris 10 and hpux) */ 850 #line 851 "lex.c" 851 852 #define INITIAL 0 853 854 #ifndef YY_NO_UNISTD_H 855 /* Special case for "unistd.h", since it is non-ANSI. We include it way 856 * down here because we want the user's section 1 to have been scanned first. 857 * The user has a chance to override it with an option. 858 */ 859 #include <unistd.h> 860 #endif 861 862 #ifndef YY_EXTRA_TYPE 863 #define YY_EXTRA_TYPE void * 864 #endif 865 866 static int yy_init_globals (void ); 867 868 /* Accessor methods to globals. 869 These are made visible to non-reentrant scanners for convenience. */ 870 871 int yylex_destroy (void ); 872 873 int yyget_debug (void ); 874 875 void yyset_debug (int debug_flag ); 876 877 YY_EXTRA_TYPE yyget_extra (void ); 878 879 void yyset_extra (YY_EXTRA_TYPE user_defined ); 880 881 FILE *yyget_in (void ); 882 883 void yyset_in (FILE * in_str ); 884 885 FILE *yyget_out (void ); 886 887 void yyset_out (FILE * out_str ); 888 889 yy_size_t yyget_leng (void ); 890 891 char *yyget_text (void ); 892 893 int yyget_lineno (void ); 894 895 void yyset_lineno (int line_number ); 896 897 /* Macros after this point can all be overridden by user definitions in 898 * section 1. 899 */ 900 901 #ifndef YY_SKIP_YYWRAP 902 #ifdef __cplusplus 903 extern "C" int yywrap (void ); 904 #else 905 extern int yywrap (void ); 906 #endif 907 #endif 908 909 static void yyunput (int c,char *buf_ptr ); 910 911 #ifndef yytext_ptr 912 static void yy_flex_strncpy (char *,yyconst char *,int ); 913 #endif 914 915 #ifdef YY_NEED_STRLEN 916 static int yy_flex_strlen (yyconst char * ); 917 #endif 918 919 #ifndef YY_NO_INPUT 920 921 #ifdef __cplusplus 922 static int yyinput (void ); 923 #else 924 static int input (void ); 925 #endif 926 927 #endif 928 929 /* Amount of stuff to slurp up with each read. */ 930 #ifndef YY_READ_BUF_SIZE 931 #define YY_READ_BUF_SIZE 8192 932 #endif 933 934 /* Copy whatever the last rule matched to the standard output. */ 935 #ifndef ECHO 936 /* This used to be an fputs(), but since the string might contain NUL's, 937 * we now use fwrite(). 938 */ 939 #define ECHO fwrite( yytext, yyleng, 1, yyout ) 940 #endif 941 942 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, 943 * is returned in "result". 944 */ 945 #ifndef YY_INPUT 946 #define YY_INPUT(buf,result,max_size) \ 947 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ 948 { \ 949 int c = '*'; \ 950 yy_size_t n; \ 951 for ( n = 0; n < max_size && \ 952 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ 953 buf[n] = (char) c; \ 954 if ( c == '\n' ) \ 955 buf[n++] = (char) c; \ 956 if ( c == EOF && ferror( yyin ) ) \ 957 YY_FATAL_ERROR( "input in flex scanner failed" ); \ 958 result = n; \ 959 } \ 960 else \ 961 { \ 962 errno=0; \ 963 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ 964 { \ 965 if( errno != EINTR) \ 966 { \ 967 YY_FATAL_ERROR( "input in flex scanner failed" ); \ 968 break; \ 969 } \ 970 errno=0; \ 971 clearerr(yyin); \ 972 } \ 973 }\ 974 \ 975 976 #endif 977 978 /* No semi-colon after return; correct usage is to write "yyterminate();" - 979 * we don't want an extra ';' after the "return" because that will cause 980 * some compilers to complain about unreachable statements. 981 */ 982 #ifndef yyterminate 983 #define yyterminate() return YY_NULL 984 #endif 985 986 /* Number of entries by which start-condition stack grows. */ 987 #ifndef YY_START_STACK_INCR 988 #define YY_START_STACK_INCR 25 989 #endif 990 991 /* Report a fatal error. */ 992 #ifndef YY_FATAL_ERROR 993 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) 994 #endif 995 996 /* end tables serialization structures and prototypes */ 997 998 /* Default declaration of generated scanner - a define so the user can 999 * easily add parameters. 1000 */ 1001 #ifndef YY_DECL 1002 #define YY_DECL_IS_OURS 1 1003 1004 extern int yylex (void); 1005 1006 #define YY_DECL int yylex (void) 1007 #endif /* !YY_DECL */ 1008 1009 /* Code executed at the beginning of each rule, after yytext and yyleng 1010 * have been set up. 1011 */ 1012 #ifndef YY_USER_ACTION 1013 #define YY_USER_ACTION 1014 #endif 1015 1016 /* Code executed at the end of each rule. */ 1017 #ifndef YY_BREAK 1018 #define YY_BREAK break; 1019 #endif 1020 1021 #define YY_RULE_SETUP \ 1022 YY_USER_ACTION 1023 1024 /** The main scanner function which does all the work. 1025 */ 1026 YY_DECL 1027 { 1028 register yy_state_type yy_current_state; 1029 register char *yy_cp, *yy_bp; 1030 register int yy_act; 1031 1032 #line 68 "lex.l" 1033 1034 #line 1035 "lex.c" 1035 1036 if ( !(yy_init) ) 1037 { 1038 (yy_init) = 1; 1039 1040 #ifdef YY_USER_INIT 1041 YY_USER_INIT; 1042 #endif 1043 1044 if ( ! (yy_start) ) 1045 (yy_start) = 1; /* first start state */ 1046 1047 if ( ! yyin ) 1048 yyin = stdin; 1049 1050 if ( ! yyout ) 1051 yyout = stdout; 1052 1053 if ( ! YY_CURRENT_BUFFER ) { 1054 yyensure_buffer_stack (); 1055 YY_CURRENT_BUFFER_LVALUE = 1056 yy_create_buffer(yyin,YY_BUF_SIZE ); 1057 } 1058 1059 yy_load_buffer_state( ); 1060 } 1061 1062 while ( 1 ) /* loops until end-of-file is reached */ 1063 { 1064 yy_cp = (yy_c_buf_p); 1065 1066 /* Support of yytext. */ 1067 *yy_cp = (yy_hold_char); 1068 1069 /* yy_bp points to the position in yy_ch_buf of the start of 1070 * the current run. 1071 */ 1072 yy_bp = yy_cp; 1073 1074 yy_current_state = (yy_start); 1075 yy_match: 1076 do 1077 { 1078 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; 1079 if ( yy_accept[yy_current_state] ) 1080 { 1081 (yy_last_accepting_state) = yy_current_state; 1082 (yy_last_accepting_cpos) = yy_cp; 1083 } 1084 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1085 { 1086 yy_current_state = (int) yy_def[yy_current_state]; 1087 if ( yy_current_state >= 568 ) 1088 yy_c = yy_meta[(unsigned int) yy_c]; 1089 } 1090 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1091 ++yy_cp; 1092 } 1093 while ( yy_base[yy_current_state] != 637 ); 1094 1095 yy_find_action: 1096 yy_act = yy_accept[yy_current_state]; 1097 if ( yy_act == 0 ) 1098 { /* have to back up */ 1099 yy_cp = (yy_last_accepting_cpos); 1100 yy_current_state = (yy_last_accepting_state); 1101 yy_act = yy_accept[yy_current_state]; 1102 } 1103 1104 YY_DO_BEFORE_ACTION; 1105 1106 do_action: /* This label is used only to access EOF actions. */ 1107 1108 switch ( yy_act ) 1109 { /* beginning of action switch */ 1110 case 0: /* must back up */ 1111 /* undo the effects of YY_DO_BEFORE_ACTION */ 1112 *yy_cp = (yy_hold_char); 1113 yy_cp = (yy_last_accepting_cpos); 1114 yy_current_state = (yy_last_accepting_state); 1115 goto yy_find_action; 1116 1117 case 1: 1118 YY_RULE_SETUP 1119 #line 69 "lex.l" 1120 { return kw_ABSENT; } 1121 YY_BREAK 1122 case 2: 1123 YY_RULE_SETUP 1124 #line 70 "lex.l" 1125 { return kw_ABSTRACT_SYNTAX; } 1126 YY_BREAK 1127 case 3: 1128 YY_RULE_SETUP 1129 #line 71 "lex.l" 1130 { return kw_ALL; } 1131 YY_BREAK 1132 case 4: 1133 YY_RULE_SETUP 1134 #line 72 "lex.l" 1135 { return kw_APPLICATION; } 1136 YY_BREAK 1137 case 5: 1138 YY_RULE_SETUP 1139 #line 73 "lex.l" 1140 { return kw_AUTOMATIC; } 1141 YY_BREAK 1142 case 6: 1143 YY_RULE_SETUP 1144 #line 74 "lex.l" 1145 { return kw_BEGIN; } 1146 YY_BREAK 1147 case 7: 1148 YY_RULE_SETUP 1149 #line 75 "lex.l" 1150 { return kw_BIT; } 1151 YY_BREAK 1152 case 8: 1153 YY_RULE_SETUP 1154 #line 76 "lex.l" 1155 { return kw_BMPString; } 1156 YY_BREAK 1157 case 9: 1158 YY_RULE_SETUP 1159 #line 77 "lex.l" 1160 { return kw_BOOLEAN; } 1161 YY_BREAK 1162 case 10: 1163 YY_RULE_SETUP 1164 #line 78 "lex.l" 1165 { return kw_BY; } 1166 YY_BREAK 1167 case 11: 1168 YY_RULE_SETUP 1169 #line 79 "lex.l" 1170 { return kw_CHARACTER; } 1171 YY_BREAK 1172 case 12: 1173 YY_RULE_SETUP 1174 #line 80 "lex.l" 1175 { return kw_CHOICE; } 1176 YY_BREAK 1177 case 13: 1178 YY_RULE_SETUP 1179 #line 81 "lex.l" 1180 { return kw_CLASS; } 1181 YY_BREAK 1182 case 14: 1183 YY_RULE_SETUP 1184 #line 82 "lex.l" 1185 { return kw_COMPONENT; } 1186 YY_BREAK 1187 case 15: 1188 YY_RULE_SETUP 1189 #line 83 "lex.l" 1190 { return kw_COMPONENTS; } 1191 YY_BREAK 1192 case 16: 1193 YY_RULE_SETUP 1194 #line 84 "lex.l" 1195 { return kw_CONSTRAINED; } 1196 YY_BREAK 1197 case 17: 1198 YY_RULE_SETUP 1199 #line 85 "lex.l" 1200 { return kw_CONTAINING; } 1201 YY_BREAK 1202 case 18: 1203 YY_RULE_SETUP 1204 #line 86 "lex.l" 1205 { return kw_DEFAULT; } 1206 YY_BREAK 1207 case 19: 1208 YY_RULE_SETUP 1209 #line 87 "lex.l" 1210 { return kw_DEFINITIONS; } 1211 YY_BREAK 1212 case 20: 1213 YY_RULE_SETUP 1214 #line 88 "lex.l" 1215 { return kw_EMBEDDED; } 1216 YY_BREAK 1217 case 21: 1218 YY_RULE_SETUP 1219 #line 89 "lex.l" 1220 { return kw_ENCODED; } 1221 YY_BREAK 1222 case 22: 1223 YY_RULE_SETUP 1224 #line 90 "lex.l" 1225 { return kw_END; } 1226 YY_BREAK 1227 case 23: 1228 YY_RULE_SETUP 1229 #line 91 "lex.l" 1230 { return kw_ENUMERATED; } 1231 YY_BREAK 1232 case 24: 1233 YY_RULE_SETUP 1234 #line 92 "lex.l" 1235 { return kw_EXCEPT; } 1236 YY_BREAK 1237 case 25: 1238 YY_RULE_SETUP 1239 #line 93 "lex.l" 1240 { return kw_EXPLICIT; } 1241 YY_BREAK 1242 case 26: 1243 YY_RULE_SETUP 1244 #line 94 "lex.l" 1245 { return kw_EXPORTS; } 1246 YY_BREAK 1247 case 27: 1248 YY_RULE_SETUP 1249 #line 95 "lex.l" 1250 { return kw_EXTENSIBILITY; } 1251 YY_BREAK 1252 case 28: 1253 YY_RULE_SETUP 1254 #line 96 "lex.l" 1255 { return kw_EXTERNAL; } 1256 YY_BREAK 1257 case 29: 1258 YY_RULE_SETUP 1259 #line 97 "lex.l" 1260 { return kw_FALSE; } 1261 YY_BREAK 1262 case 30: 1263 YY_RULE_SETUP 1264 #line 98 "lex.l" 1265 { return kw_FROM; } 1266 YY_BREAK 1267 case 31: 1268 YY_RULE_SETUP 1269 #line 99 "lex.l" 1270 { return kw_GeneralString; } 1271 YY_BREAK 1272 case 32: 1273 YY_RULE_SETUP 1274 #line 100 "lex.l" 1275 { return kw_GeneralizedTime; } 1276 YY_BREAK 1277 case 33: 1278 YY_RULE_SETUP 1279 #line 101 "lex.l" 1280 { return kw_GraphicString; } 1281 YY_BREAK 1282 case 34: 1283 YY_RULE_SETUP 1284 #line 102 "lex.l" 1285 { return kw_IA5String; } 1286 YY_BREAK 1287 case 35: 1288 YY_RULE_SETUP 1289 #line 103 "lex.l" 1290 { return kw_IDENTIFIER; } 1291 YY_BREAK 1292 case 36: 1293 YY_RULE_SETUP 1294 #line 104 "lex.l" 1295 { return kw_IMPLICIT; } 1296 YY_BREAK 1297 case 37: 1298 YY_RULE_SETUP 1299 #line 105 "lex.l" 1300 { return kw_IMPLIED; } 1301 YY_BREAK 1302 case 38: 1303 YY_RULE_SETUP 1304 #line 106 "lex.l" 1305 { return kw_IMPORTS; } 1306 YY_BREAK 1307 case 39: 1308 YY_RULE_SETUP 1309 #line 107 "lex.l" 1310 { return kw_INCLUDES; } 1311 YY_BREAK 1312 case 40: 1313 YY_RULE_SETUP 1314 #line 108 "lex.l" 1315 { return kw_INSTANCE; } 1316 YY_BREAK 1317 case 41: 1318 YY_RULE_SETUP 1319 #line 109 "lex.l" 1320 { return kw_INTEGER; } 1321 YY_BREAK 1322 case 42: 1323 YY_RULE_SETUP 1324 #line 110 "lex.l" 1325 { return kw_INTERSECTION; } 1326 YY_BREAK 1327 case 43: 1328 YY_RULE_SETUP 1329 #line 111 "lex.l" 1330 { return kw_ISO646String; } 1331 YY_BREAK 1332 case 44: 1333 YY_RULE_SETUP 1334 #line 112 "lex.l" 1335 { return kw_MAX; } 1336 YY_BREAK 1337 case 45: 1338 YY_RULE_SETUP 1339 #line 113 "lex.l" 1340 { return kw_MIN; } 1341 YY_BREAK 1342 case 46: 1343 YY_RULE_SETUP 1344 #line 114 "lex.l" 1345 { return kw_MINUS_INFINITY; } 1346 YY_BREAK 1347 case 47: 1348 YY_RULE_SETUP 1349 #line 115 "lex.l" 1350 { return kw_NULL; } 1351 YY_BREAK 1352 case 48: 1353 YY_RULE_SETUP 1354 #line 116 "lex.l" 1355 { return kw_NumericString; } 1356 YY_BREAK 1357 case 49: 1358 YY_RULE_SETUP 1359 #line 117 "lex.l" 1360 { return kw_OBJECT; } 1361 YY_BREAK 1362 case 50: 1363 YY_RULE_SETUP 1364 #line 118 "lex.l" 1365 { return kw_OCTET; } 1366 YY_BREAK 1367 case 51: 1368 YY_RULE_SETUP 1369 #line 119 "lex.l" 1370 { return kw_OF; } 1371 YY_BREAK 1372 case 52: 1373 YY_RULE_SETUP 1374 #line 120 "lex.l" 1375 { return kw_OPTIONAL; } 1376 YY_BREAK 1377 case 53: 1378 YY_RULE_SETUP 1379 #line 121 "lex.l" 1380 { return kw_ObjectDescriptor; } 1381 YY_BREAK 1382 case 54: 1383 YY_RULE_SETUP 1384 #line 122 "lex.l" 1385 { return kw_PATTERN; } 1386 YY_BREAK 1387 case 55: 1388 YY_RULE_SETUP 1389 #line 123 "lex.l" 1390 { return kw_PDV; } 1391 YY_BREAK 1392 case 56: 1393 YY_RULE_SETUP 1394 #line 124 "lex.l" 1395 { return kw_PLUS_INFINITY; } 1396 YY_BREAK 1397 case 57: 1398 YY_RULE_SETUP 1399 #line 125 "lex.l" 1400 { return kw_PRESENT; } 1401 YY_BREAK 1402 case 58: 1403 YY_RULE_SETUP 1404 #line 126 "lex.l" 1405 { return kw_PRIVATE; } 1406 YY_BREAK 1407 case 59: 1408 YY_RULE_SETUP 1409 #line 127 "lex.l" 1410 { return kw_PrintableString; } 1411 YY_BREAK 1412 case 60: 1413 YY_RULE_SETUP 1414 #line 128 "lex.l" 1415 { return kw_REAL; } 1416 YY_BREAK 1417 case 61: 1418 YY_RULE_SETUP 1419 #line 129 "lex.l" 1420 { return kw_RELATIVE_OID; } 1421 YY_BREAK 1422 case 62: 1423 YY_RULE_SETUP 1424 #line 130 "lex.l" 1425 { return kw_SEQUENCE; } 1426 YY_BREAK 1427 case 63: 1428 YY_RULE_SETUP 1429 #line 131 "lex.l" 1430 { return kw_SET; } 1431 YY_BREAK 1432 case 64: 1433 YY_RULE_SETUP 1434 #line 132 "lex.l" 1435 { return kw_SIZE; } 1436 YY_BREAK 1437 case 65: 1438 YY_RULE_SETUP 1439 #line 133 "lex.l" 1440 { return kw_STRING; } 1441 YY_BREAK 1442 case 66: 1443 YY_RULE_SETUP 1444 #line 134 "lex.l" 1445 { return kw_SYNTAX; } 1446 YY_BREAK 1447 case 67: 1448 YY_RULE_SETUP 1449 #line 135 "lex.l" 1450 { return kw_T61String; } 1451 YY_BREAK 1452 case 68: 1453 YY_RULE_SETUP 1454 #line 136 "lex.l" 1455 { return kw_TAGS; } 1456 YY_BREAK 1457 case 69: 1458 YY_RULE_SETUP 1459 #line 137 "lex.l" 1460 { return kw_TRUE; } 1461 YY_BREAK 1462 case 70: 1463 YY_RULE_SETUP 1464 #line 138 "lex.l" 1465 { return kw_TYPE_IDENTIFIER; } 1466 YY_BREAK 1467 case 71: 1468 YY_RULE_SETUP 1469 #line 139 "lex.l" 1470 { return kw_TeletexString; } 1471 YY_BREAK 1472 case 72: 1473 YY_RULE_SETUP 1474 #line 140 "lex.l" 1475 { return kw_UNION; } 1476 YY_BREAK 1477 case 73: 1478 YY_RULE_SETUP 1479 #line 141 "lex.l" 1480 { return kw_UNIQUE; } 1481 YY_BREAK 1482 case 74: 1483 YY_RULE_SETUP 1484 #line 142 "lex.l" 1485 { return kw_UNIVERSAL; } 1486 YY_BREAK 1487 case 75: 1488 YY_RULE_SETUP 1489 #line 143 "lex.l" 1490 { return kw_UTCTime; } 1491 YY_BREAK 1492 case 76: 1493 YY_RULE_SETUP 1494 #line 144 "lex.l" 1495 { return kw_UTF8String; } 1496 YY_BREAK 1497 case 77: 1498 YY_RULE_SETUP 1499 #line 145 "lex.l" 1500 { return kw_UniversalString; } 1501 YY_BREAK 1502 case 78: 1503 YY_RULE_SETUP 1504 #line 146 "lex.l" 1505 { return kw_VideotexString; } 1506 YY_BREAK 1507 case 79: 1508 YY_RULE_SETUP 1509 #line 147 "lex.l" 1510 { return kw_VisibleString; } 1511 YY_BREAK 1512 case 80: 1513 YY_RULE_SETUP 1514 #line 148 "lex.l" 1515 { return kw_WITH; } 1516 YY_BREAK 1517 case 81: 1518 YY_RULE_SETUP 1519 #line 149 "lex.l" 1520 { return *yytext; } 1521 YY_BREAK 1522 case 82: 1523 YY_RULE_SETUP 1524 #line 150 "lex.l" 1525 { return *yytext; } 1526 YY_BREAK 1527 case 83: 1528 YY_RULE_SETUP 1529 #line 151 "lex.l" 1530 { return *yytext; } 1531 YY_BREAK 1532 case 84: 1533 YY_RULE_SETUP 1534 #line 152 "lex.l" 1535 { return EEQUAL; } 1536 YY_BREAK 1537 case 85: 1538 YY_RULE_SETUP 1539 #line 153 "lex.l" 1540 { 1541 int c, start_lineno = lineno; 1542 int f = 0; 1543 while((c = input()) != EOF) { 1544 if(f && c == '-') 1545 break; 1546 if(c == '-') { 1547 f = 1; 1548 continue; 1549 } 1550 if(c == '\n') { 1551 lineno++; 1552 break; 1553 } 1554 f = 0; 1555 } 1556 if(c == EOF) 1557 unterminated("comment", start_lineno); 1558 } 1559 YY_BREAK 1560 case 86: 1561 YY_RULE_SETUP 1562 #line 172 "lex.l" 1563 { 1564 int c, start_lineno = lineno; 1565 int level = 1; 1566 int seen_star = 0; 1567 int seen_slash = 0; 1568 while((c = input()) != EOF) { 1569 if(c == '/') { 1570 if(seen_star) { 1571 if(--level == 0) 1572 break; 1573 seen_star = 0; 1574 continue; 1575 } 1576 seen_slash = 1; 1577 continue; 1578 } 1579 if(seen_star && c == '/') { 1580 if(--level == 0) 1581 break; 1582 seen_star = 0; 1583 continue; 1584 } 1585 if(c == '*') { 1586 if(seen_slash) { 1587 level++; 1588 seen_star = seen_slash = 0; 1589 continue; 1590 } 1591 seen_star = 1; 1592 continue; 1593 } 1594 seen_star = seen_slash = 0; 1595 if(c == '\n') { 1596 lineno++; 1597 continue; 1598 } 1599 } 1600 if(c == EOF) 1601 unterminated("comment", start_lineno); 1602 } 1603 YY_BREAK 1604 case 87: 1605 YY_RULE_SETUP 1606 #line 212 "lex.l" 1607 { 1608 int start_lineno = lineno; 1609 int c; 1610 char buf[1024]; 1611 char *p = buf; 1612 int f = 0; 1613 int skip_ws = 0; 1614 1615 while((c = input()) != EOF) { 1616 if(isspace(c) && skip_ws) { 1617 if(c == '\n') 1618 lineno++; 1619 continue; 1620 } 1621 skip_ws = 0; 1622 1623 if(c == '"') { 1624 if(f) { 1625 *p++ = '"'; 1626 f = 0; 1627 } else 1628 f = 1; 1629 continue; 1630 } 1631 if(f == 1) { 1632 unput(c); 1633 break; 1634 } 1635 if(c == '\n') { 1636 lineno++; 1637 while(p > buf && isspace((unsigned char)p[-1])) 1638 p--; 1639 skip_ws = 1; 1640 continue; 1641 } 1642 *p++ = c; 1643 } 1644 if(c == EOF) 1645 unterminated("string", start_lineno); 1646 *p++ = '\0'; 1647 fprintf(stderr, "string -- %s\n", buf); 1648 yylval.name = estrdup(buf); 1649 return STRING; 1650 } 1651 YY_BREAK 1652 case 88: 1653 YY_RULE_SETUP 1654 #line 257 "lex.l" 1655 { char *e, *y = yytext; 1656 yylval.constant = strtol((const char *)yytext, 1657 &e, 0); 1658 if(e == y) 1659 lex_error_message("malformed constant (%s)", yytext); 1660 else 1661 return NUMBER; 1662 } 1663 YY_BREAK 1664 case 89: 1665 YY_RULE_SETUP 1666 #line 265 "lex.l" 1667 { 1668 yylval.name = estrdup ((const char *)yytext); 1669 return IDENTIFIER; 1670 } 1671 YY_BREAK 1672 case 90: 1673 YY_RULE_SETUP 1674 #line 269 "lex.l" 1675 ; 1676 YY_BREAK 1677 case 91: 1678 /* rule 91 can match eol */ 1679 YY_RULE_SETUP 1680 #line 270 "lex.l" 1681 { ++lineno; } 1682 YY_BREAK 1683 case 92: 1684 YY_RULE_SETUP 1685 #line 271 "lex.l" 1686 { return ELLIPSIS; } 1687 YY_BREAK 1688 case 93: 1689 YY_RULE_SETUP 1690 #line 272 "lex.l" 1691 { return RANGE; } 1692 YY_BREAK 1693 case 94: 1694 YY_RULE_SETUP 1695 #line 273 "lex.l" 1696 { lex_error_message("Ignoring char(%c)\n", *yytext); } 1697 YY_BREAK 1698 case 95: 1699 YY_RULE_SETUP 1700 #line 274 "lex.l" 1701 ECHO; 1702 YY_BREAK 1703 #line 1704 "lex.c" 1704 case YY_STATE_EOF(INITIAL): 1705 yyterminate(); 1706 1707 case YY_END_OF_BUFFER: 1708 { 1709 /* Amount of text matched not including the EOB char. */ 1710 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; 1711 1712 /* Undo the effects of YY_DO_BEFORE_ACTION. */ 1713 *yy_cp = (yy_hold_char); 1714 YY_RESTORE_YY_MORE_OFFSET 1715 1716 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) 1717 { 1718 /* We're scanning a new file or input source. It's 1719 * possible that this happened because the user 1720 * just pointed yyin at a new source and called 1721 * yylex(). If so, then we have to assure 1722 * consistency between YY_CURRENT_BUFFER and our 1723 * globals. Here is the right place to do so, because 1724 * this is the first action (other than possibly a 1725 * back-up) that will match for the new input source. 1726 */ 1727 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; 1728 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; 1729 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; 1730 } 1731 1732 /* Note that here we test for yy_c_buf_p "<=" to the position 1733 * of the first EOB in the buffer, since yy_c_buf_p will 1734 * already have been incremented past the NUL character 1735 * (since all states make transitions on EOB to the 1736 * end-of-buffer state). Contrast this with the test 1737 * in input(). 1738 */ 1739 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) 1740 { /* This was really a NUL. */ 1741 yy_state_type yy_next_state; 1742 1743 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; 1744 1745 yy_current_state = yy_get_previous_state( ); 1746 1747 /* Okay, we're now positioned to make the NUL 1748 * transition. We couldn't have 1749 * yy_get_previous_state() go ahead and do it 1750 * for us because it doesn't know how to deal 1751 * with the possibility of jamming (and we don't 1752 * want to build jamming into it because then it 1753 * will run more slowly). 1754 */ 1755 1756 yy_next_state = yy_try_NUL_trans( yy_current_state ); 1757 1758 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1759 1760 if ( yy_next_state ) 1761 { 1762 /* Consume the NUL. */ 1763 yy_cp = ++(yy_c_buf_p); 1764 yy_current_state = yy_next_state; 1765 goto yy_match; 1766 } 1767 1768 else 1769 { 1770 yy_cp = (yy_c_buf_p); 1771 goto yy_find_action; 1772 } 1773 } 1774 1775 else switch ( yy_get_next_buffer( ) ) 1776 { 1777 case EOB_ACT_END_OF_FILE: 1778 { 1779 (yy_did_buffer_switch_on_eof) = 0; 1780 1781 if ( yywrap( ) ) 1782 { 1783 /* Note: because we've taken care in 1784 * yy_get_next_buffer() to have set up 1785 * yytext, we can now set up 1786 * yy_c_buf_p so that if some total 1787 * hoser (like flex itself) wants to 1788 * call the scanner after we return the 1789 * YY_NULL, it'll still work - another 1790 * YY_NULL will get returned. 1791 */ 1792 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; 1793 1794 yy_act = YY_STATE_EOF(YY_START); 1795 goto do_action; 1796 } 1797 1798 else 1799 { 1800 if ( ! (yy_did_buffer_switch_on_eof) ) 1801 YY_NEW_FILE; 1802 } 1803 break; 1804 } 1805 1806 case EOB_ACT_CONTINUE_SCAN: 1807 (yy_c_buf_p) = 1808 (yytext_ptr) + yy_amount_of_matched_text; 1809 1810 yy_current_state = yy_get_previous_state( ); 1811 1812 yy_cp = (yy_c_buf_p); 1813 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1814 goto yy_match; 1815 1816 case EOB_ACT_LAST_MATCH: 1817 (yy_c_buf_p) = 1818 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; 1819 1820 yy_current_state = yy_get_previous_state( ); 1821 1822 yy_cp = (yy_c_buf_p); 1823 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1824 goto yy_find_action; 1825 } 1826 break; 1827 } 1828 1829 default: 1830 YY_FATAL_ERROR( 1831 "fatal flex scanner internal error--no action found" ); 1832 } /* end of action switch */ 1833 } /* end of scanning one token */ 1834 } /* end of yylex */ 1835 1836 /* yy_get_next_buffer - try to read in a new buffer 1837 * 1838 * Returns a code representing an action: 1839 * EOB_ACT_LAST_MATCH - 1840 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position 1841 * EOB_ACT_END_OF_FILE - end of file 1842 */ 1843 static int yy_get_next_buffer (void) 1844 { 1845 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; 1846 register char *source = (yytext_ptr); 1847 register int number_to_move, i; 1848 int ret_val; 1849 1850 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) 1851 YY_FATAL_ERROR( 1852 "fatal flex scanner internal error--end of buffer missed" ); 1853 1854 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) 1855 { /* Don't try to fill the buffer, so this is an EOF. */ 1856 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) 1857 { 1858 /* We matched a single character, the EOB, so 1859 * treat this as a final EOF. 1860 */ 1861 return EOB_ACT_END_OF_FILE; 1862 } 1863 1864 else 1865 { 1866 /* We matched some text prior to the EOB, first 1867 * process it. 1868 */ 1869 return EOB_ACT_LAST_MATCH; 1870 } 1871 } 1872 1873 /* Try to read more data. */ 1874 1875 /* First move last chars to start of buffer. */ 1876 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; 1877 1878 for ( i = 0; i < number_to_move; ++i ) 1879 *(dest++) = *(source++); 1880 1881 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) 1882 /* don't do the read, it's not guaranteed to return an EOF, 1883 * just force an EOF 1884 */ 1885 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; 1886 1887 else 1888 { 1889 yy_size_t num_to_read = 1890 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; 1891 1892 while ( num_to_read <= 0 ) 1893 { /* Not enough room in the buffer - grow it. */ 1894 1895 /* just a shorter name for the current buffer */ 1896 YY_BUFFER_STATE b = YY_CURRENT_BUFFER; 1897 1898 int yy_c_buf_p_offset = 1899 (int) ((yy_c_buf_p) - b->yy_ch_buf); 1900 1901 if ( b->yy_is_our_buffer ) 1902 { 1903 yy_size_t new_size = b->yy_buf_size * 2; 1904 1905 if ( new_size <= 0 ) 1906 b->yy_buf_size += b->yy_buf_size / 8; 1907 else 1908 b->yy_buf_size *= 2; 1909 1910 b->yy_ch_buf = (char *) 1911 /* Include room in for 2 EOB chars. */ 1912 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); 1913 } 1914 else 1915 /* Can't grow it, we don't own it. */ 1916 b->yy_ch_buf = 0; 1917 1918 if ( ! b->yy_ch_buf ) 1919 YY_FATAL_ERROR( 1920 "fatal error - scanner input buffer overflow" ); 1921 1922 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; 1923 1924 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - 1925 number_to_move - 1; 1926 1927 } 1928 1929 if ( num_to_read > YY_READ_BUF_SIZE ) 1930 num_to_read = YY_READ_BUF_SIZE; 1931 1932 /* Read in more data. */ 1933 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), 1934 (yy_n_chars), num_to_read ); 1935 1936 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 1937 } 1938 1939 if ( (yy_n_chars) == 0 ) 1940 { 1941 if ( number_to_move == YY_MORE_ADJ ) 1942 { 1943 ret_val = EOB_ACT_END_OF_FILE; 1944 yyrestart(yyin ); 1945 } 1946 1947 else 1948 { 1949 ret_val = EOB_ACT_LAST_MATCH; 1950 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = 1951 YY_BUFFER_EOF_PENDING; 1952 } 1953 } 1954 1955 else 1956 ret_val = EOB_ACT_CONTINUE_SCAN; 1957 1958 if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { 1959 /* Extend the array by 50%, plus the number we really need. */ 1960 yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); 1961 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); 1962 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) 1963 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); 1964 } 1965 1966 (yy_n_chars) += number_to_move; 1967 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; 1968 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; 1969 1970 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; 1971 1972 return ret_val; 1973 } 1974 1975 /* yy_get_previous_state - get the state just before the EOB char was reached */ 1976 1977 static yy_state_type yy_get_previous_state (void) 1978 { 1979 register yy_state_type yy_current_state; 1980 register char *yy_cp; 1981 1982 yy_current_state = (yy_start); 1983 1984 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) 1985 { 1986 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); 1987 if ( yy_accept[yy_current_state] ) 1988 { 1989 (yy_last_accepting_state) = yy_current_state; 1990 (yy_last_accepting_cpos) = yy_cp; 1991 } 1992 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1993 { 1994 yy_current_state = (int) yy_def[yy_current_state]; 1995 if ( yy_current_state >= 568 ) 1996 yy_c = yy_meta[(unsigned int) yy_c]; 1997 } 1998 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1999 } 2000 2001 return yy_current_state; 2002 } 2003 2004 /* yy_try_NUL_trans - try to make a transition on the NUL character 2005 * 2006 * synopsis 2007 * next_state = yy_try_NUL_trans( current_state ); 2008 */ 2009 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) 2010 { 2011 register int yy_is_jam; 2012 register char *yy_cp = (yy_c_buf_p); 2013 2014 register YY_CHAR yy_c = 1; 2015 if ( yy_accept[yy_current_state] ) 2016 { 2017 (yy_last_accepting_state) = yy_current_state; 2018 (yy_last_accepting_cpos) = yy_cp; 2019 } 2020 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 2021 { 2022 yy_current_state = (int) yy_def[yy_current_state]; 2023 if ( yy_current_state >= 568 ) 2024 yy_c = yy_meta[(unsigned int) yy_c]; 2025 } 2026 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 2027 yy_is_jam = (yy_current_state == 567); 2028 2029 return yy_is_jam ? 0 : yy_current_state; 2030 } 2031 2032 static void yyunput (int c, register char * yy_bp ) 2033 { 2034 register char *yy_cp; 2035 2036 yy_cp = (yy_c_buf_p); 2037 2038 /* undo effects of setting up yytext */ 2039 *yy_cp = (yy_hold_char); 2040 2041 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) 2042 { /* need to shift things up to make room */ 2043 /* +2 for EOB chars. */ 2044 register yy_size_t number_to_move = (yy_n_chars) + 2; 2045 register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ 2046 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; 2047 register char *source = 2048 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; 2049 2050 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) 2051 *--dest = *--source; 2052 2053 yy_cp += (int) (dest - source); 2054 yy_bp += (int) (dest - source); 2055 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = 2056 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; 2057 2058 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) 2059 YY_FATAL_ERROR( "flex scanner push-back overflow" ); 2060 } 2061 2062 *--yy_cp = (char) c; 2063 2064 (yytext_ptr) = yy_bp; 2065 (yy_hold_char) = *yy_cp; 2066 (yy_c_buf_p) = yy_cp; 2067 } 2068 2069 #ifndef YY_NO_INPUT 2070 #ifdef __cplusplus 2071 static int yyinput (void) 2072 #else 2073 static int input (void) 2074 #endif 2075 2076 { 2077 int c; 2078 2079 *(yy_c_buf_p) = (yy_hold_char); 2080 2081 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) 2082 { 2083 /* yy_c_buf_p now points to the character we want to return. 2084 * If this occurs *before* the EOB characters, then it's a 2085 * valid NUL; if not, then we've hit the end of the buffer. 2086 */ 2087 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) 2088 /* This was really a NUL. */ 2089 *(yy_c_buf_p) = '\0'; 2090 2091 else 2092 { /* need more input */ 2093 yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); 2094 ++(yy_c_buf_p); 2095 2096 switch ( yy_get_next_buffer( ) ) 2097 { 2098 case EOB_ACT_LAST_MATCH: 2099 /* This happens because yy_g_n_b() 2100 * sees that we've accumulated a 2101 * token and flags that we need to 2102 * try matching the token before 2103 * proceeding. But for input(), 2104 * there's no matching to consider. 2105 * So convert the EOB_ACT_LAST_MATCH 2106 * to EOB_ACT_END_OF_FILE. 2107 */ 2108 2109 /* Reset buffer status. */ 2110 yyrestart(yyin ); 2111 2112 /*FALLTHROUGH*/ 2113 2114 case EOB_ACT_END_OF_FILE: 2115 { 2116 if ( yywrap( ) ) 2117 return 0; 2118 2119 if ( ! (yy_did_buffer_switch_on_eof) ) 2120 YY_NEW_FILE; 2121 #ifdef __cplusplus 2122 return yyinput(); 2123 #else 2124 return input(); 2125 #endif 2126 } 2127 2128 case EOB_ACT_CONTINUE_SCAN: 2129 (yy_c_buf_p) = (yytext_ptr) + offset; 2130 break; 2131 } 2132 } 2133 } 2134 2135 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ 2136 *(yy_c_buf_p) = '\0'; /* preserve yytext */ 2137 (yy_hold_char) = *++(yy_c_buf_p); 2138 2139 return c; 2140 } 2141 #endif /* ifndef YY_NO_INPUT */ 2142 2143 /** Immediately switch to a different input stream. 2144 * @param input_file A readable stream. 2145 * 2146 * @note This function does not reset the start condition to @c INITIAL . 2147 */ 2148 void yyrestart (FILE * input_file ) 2149 { 2150 2151 if ( ! YY_CURRENT_BUFFER ){ 2152 yyensure_buffer_stack (); 2153 YY_CURRENT_BUFFER_LVALUE = 2154 yy_create_buffer(yyin,YY_BUF_SIZE ); 2155 } 2156 2157 yy_init_buffer(YY_CURRENT_BUFFER,input_file ); 2158 yy_load_buffer_state( ); 2159 } 2160 2161 /** Switch to a different input buffer. 2162 * @param new_buffer The new input buffer. 2163 * 2164 */ 2165 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) 2166 { 2167 2168 /* TODO. We should be able to replace this entire function body 2169 * with 2170 * yypop_buffer_state(); 2171 * yypush_buffer_state(new_buffer); 2172 */ 2173 yyensure_buffer_stack (); 2174 if ( YY_CURRENT_BUFFER == new_buffer ) 2175 return; 2176 2177 if ( YY_CURRENT_BUFFER ) 2178 { 2179 /* Flush out information for old buffer. */ 2180 *(yy_c_buf_p) = (yy_hold_char); 2181 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); 2182 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 2183 } 2184 2185 YY_CURRENT_BUFFER_LVALUE = new_buffer; 2186 yy_load_buffer_state( ); 2187 2188 /* We don't actually know whether we did this switch during 2189 * EOF (yywrap()) processing, but the only time this flag 2190 * is looked at is after yywrap() is called, so it's safe 2191 * to go ahead and always set it. 2192 */ 2193 (yy_did_buffer_switch_on_eof) = 1; 2194 } 2195 2196 static void yy_load_buffer_state (void) 2197 { 2198 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; 2199 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; 2200 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; 2201 (yy_hold_char) = *(yy_c_buf_p); 2202 } 2203 2204 /** Allocate and initialize an input buffer state. 2205 * @param file A readable stream. 2206 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. 2207 * 2208 * @return the allocated buffer state. 2209 */ 2210 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) 2211 { 2212 YY_BUFFER_STATE b; 2213 2214 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); 2215 if ( ! b ) 2216 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 2217 2218 b->yy_buf_size = size; 2219 2220 /* yy_ch_buf has to be 2 characters longer than the size given because 2221 * we need to put in 2 end-of-buffer characters. 2222 */ 2223 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); 2224 if ( ! b->yy_ch_buf ) 2225 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 2226 2227 b->yy_is_our_buffer = 1; 2228 2229 yy_init_buffer(b,file ); 2230 2231 return b; 2232 } 2233 2234 /** Destroy the buffer. 2235 * @param b a buffer created with yy_create_buffer() 2236 * 2237 */ 2238 void yy_delete_buffer (YY_BUFFER_STATE b ) 2239 { 2240 2241 if ( ! b ) 2242 return; 2243 2244 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ 2245 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; 2246 2247 if ( b->yy_is_our_buffer ) 2248 yyfree((void *) b->yy_ch_buf ); 2249 2250 yyfree((void *) b ); 2251 } 2252 2253 #ifndef __cplusplus 2254 extern int isatty (int ); 2255 #endif /* __cplusplus */ 2256 2257 /* Initializes or reinitializes a buffer. 2258 * This function is sometimes called more than once on the same buffer, 2259 * such as during a yyrestart() or at EOF. 2260 */ 2261 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) 2262 2263 { 2264 int oerrno = errno; 2265 2266 yy_flush_buffer(b ); 2267 2268 b->yy_input_file = file; 2269 b->yy_fill_buffer = 1; 2270 2271 /* If b is the current buffer, then yy_init_buffer was _probably_ 2272 * called from yyrestart() or through yy_get_next_buffer. 2273 * In that case, we don't want to reset the lineno or column. 2274 */ 2275 if (b != YY_CURRENT_BUFFER){ 2276 b->yy_bs_lineno = 1; 2277 b->yy_bs_column = 0; 2278 } 2279 2280 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; 2281 2282 errno = oerrno; 2283 } 2284 2285 /** Discard all buffered characters. On the next scan, YY_INPUT will be called. 2286 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. 2287 * 2288 */ 2289 void yy_flush_buffer (YY_BUFFER_STATE b ) 2290 { 2291 if ( ! b ) 2292 return; 2293 2294 b->yy_n_chars = 0; 2295 2296 /* We always need two end-of-buffer characters. The first causes 2297 * a transition to the end-of-buffer state. The second causes 2298 * a jam in that state. 2299 */ 2300 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; 2301 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; 2302 2303 b->yy_buf_pos = &b->yy_ch_buf[0]; 2304 2305 b->yy_at_bol = 1; 2306 b->yy_buffer_status = YY_BUFFER_NEW; 2307 2308 if ( b == YY_CURRENT_BUFFER ) 2309 yy_load_buffer_state( ); 2310 } 2311 2312 /** Pushes the new state onto the stack. The new state becomes 2313 * the current state. This function will allocate the stack 2314 * if necessary. 2315 * @param new_buffer The new state. 2316 * 2317 */ 2318 void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) 2319 { 2320 if (new_buffer == NULL) 2321 return; 2322 2323 yyensure_buffer_stack(); 2324 2325 /* This block is copied from yy_switch_to_buffer. */ 2326 if ( YY_CURRENT_BUFFER ) 2327 { 2328 /* Flush out information for old buffer. */ 2329 *(yy_c_buf_p) = (yy_hold_char); 2330 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); 2331 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 2332 } 2333 2334 /* Only push if top exists. Otherwise, replace top. */ 2335 if (YY_CURRENT_BUFFER) 2336 (yy_buffer_stack_top)++; 2337 YY_CURRENT_BUFFER_LVALUE = new_buffer; 2338 2339 /* copied from yy_switch_to_buffer. */ 2340 yy_load_buffer_state( ); 2341 (yy_did_buffer_switch_on_eof) = 1; 2342 } 2343 2344 /** Removes and deletes the top of the stack, if present. 2345 * The next element becomes the new top. 2346 * 2347 */ 2348 void yypop_buffer_state (void) 2349 { 2350 if (!YY_CURRENT_BUFFER) 2351 return; 2352 2353 yy_delete_buffer(YY_CURRENT_BUFFER ); 2354 YY_CURRENT_BUFFER_LVALUE = NULL; 2355 if ((yy_buffer_stack_top) > 0) 2356 --(yy_buffer_stack_top); 2357 2358 if (YY_CURRENT_BUFFER) { 2359 yy_load_buffer_state( ); 2360 (yy_did_buffer_switch_on_eof) = 1; 2361 } 2362 } 2363 2364 /* Allocates the stack if it does not exist. 2365 * Guarantees space for at least one push. 2366 */ 2367 static void yyensure_buffer_stack (void) 2368 { 2369 yy_size_t num_to_alloc; 2370 2371 if (!(yy_buffer_stack)) { 2372 2373 /* First allocation is just for 2 elements, since we don't know if this 2374 * scanner will even need a stack. We use 2 instead of 1 to avoid an 2375 * immediate realloc on the next call. 2376 */ 2377 num_to_alloc = 1; 2378 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc 2379 (num_to_alloc * sizeof(struct yy_buffer_state*) 2380 ); 2381 if ( ! (yy_buffer_stack) ) 2382 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); 2383 2384 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); 2385 2386 (yy_buffer_stack_max) = num_to_alloc; 2387 (yy_buffer_stack_top) = 0; 2388 return; 2389 } 2390 2391 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ 2392 2393 /* Increase the buffer to prepare for a possible push. */ 2394 int grow_size = 8 /* arbitrary grow size */; 2395 2396 num_to_alloc = (yy_buffer_stack_max) + grow_size; 2397 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc 2398 ((yy_buffer_stack), 2399 num_to_alloc * sizeof(struct yy_buffer_state*) 2400 ); 2401 if ( ! (yy_buffer_stack) ) 2402 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); 2403 2404 /* zero only the new slots.*/ 2405 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); 2406 (yy_buffer_stack_max) = num_to_alloc; 2407 } 2408 } 2409 2410 /** Setup the input buffer state to scan directly from a user-specified character buffer. 2411 * @param base the character buffer 2412 * @param size the size in bytes of the character buffer 2413 * 2414 * @return the newly allocated buffer state object. 2415 */ 2416 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) 2417 { 2418 YY_BUFFER_STATE b; 2419 2420 if ( size < 2 || 2421 base[size-2] != YY_END_OF_BUFFER_CHAR || 2422 base[size-1] != YY_END_OF_BUFFER_CHAR ) 2423 /* They forgot to leave room for the EOB's. */ 2424 return 0; 2425 2426 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); 2427 if ( ! b ) 2428 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); 2429 2430 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ 2431 b->yy_buf_pos = b->yy_ch_buf = base; 2432 b->yy_is_our_buffer = 0; 2433 b->yy_input_file = 0; 2434 b->yy_n_chars = b->yy_buf_size; 2435 b->yy_is_interactive = 0; 2436 b->yy_at_bol = 1; 2437 b->yy_fill_buffer = 0; 2438 b->yy_buffer_status = YY_BUFFER_NEW; 2439 2440 yy_switch_to_buffer(b ); 2441 2442 return b; 2443 } 2444 2445 /** Setup the input buffer state to scan a string. The next call to yylex() will 2446 * scan from a @e copy of @a str. 2447 * @param yystr a NUL-terminated string to scan 2448 * 2449 * @return the newly allocated buffer state object. 2450 * @note If you want to scan bytes that may contain NUL values, then use 2451 * yy_scan_bytes() instead. 2452 */ 2453 YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) 2454 { 2455 2456 return yy_scan_bytes(yystr,strlen(yystr) ); 2457 } 2458 2459 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will 2460 * scan from a @e copy of @a bytes. 2461 * @param bytes the byte buffer to scan 2462 * @param len the number of bytes in the buffer pointed to by @a bytes. 2463 * 2464 * @return the newly allocated buffer state object. 2465 */ 2466 YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) 2467 { 2468 YY_BUFFER_STATE b; 2469 char *buf; 2470 yy_size_t n, i; 2471 2472 /* Get memory for full buffer, including space for trailing EOB's. */ 2473 n = _yybytes_len + 2; 2474 buf = (char *) yyalloc(n ); 2475 if ( ! buf ) 2476 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); 2477 2478 for ( i = 0; i < _yybytes_len; ++i ) 2479 buf[i] = yybytes[i]; 2480 2481 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; 2482 2483 b = yy_scan_buffer(buf,n ); 2484 if ( ! b ) 2485 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); 2486 2487 /* It's okay to grow etc. this buffer, and we should throw it 2488 * away when we're done. 2489 */ 2490 b->yy_is_our_buffer = 1; 2491 2492 return b; 2493 } 2494 2495 #ifndef YY_EXIT_FAILURE 2496 #define YY_EXIT_FAILURE 2 2497 #endif 2498 2499 static void yy_fatal_error (yyconst char* msg ) 2500 { 2501 (void) fprintf( stderr, "%s\n", msg ); 2502 exit( YY_EXIT_FAILURE ); 2503 } 2504 2505 /* Redefine yyless() so it works in section 3 code. */ 2506 2507 #undef yyless 2508 #define yyless(n) \ 2509 do \ 2510 { \ 2511 /* Undo effects of setting up yytext. */ \ 2512 int yyless_macro_arg = (n); \ 2513 YY_LESS_LINENO(yyless_macro_arg);\ 2514 yytext[yyleng] = (yy_hold_char); \ 2515 (yy_c_buf_p) = yytext + yyless_macro_arg; \ 2516 (yy_hold_char) = *(yy_c_buf_p); \ 2517 *(yy_c_buf_p) = '\0'; \ 2518 yyleng = yyless_macro_arg; \ 2519 } \ 2520 while ( 0 ) 2521 2522 /* Accessor methods (get/set functions) to struct members. */ 2523 2524 /** Get the current line number. 2525 * 2526 */ 2527 int yyget_lineno (void) 2528 { 2529 2530 return yylineno; 2531 } 2532 2533 /** Get the input stream. 2534 * 2535 */ 2536 FILE *yyget_in (void) 2537 { 2538 return yyin; 2539 } 2540 2541 /** Get the output stream. 2542 * 2543 */ 2544 FILE *yyget_out (void) 2545 { 2546 return yyout; 2547 } 2548 2549 /** Get the length of the current token. 2550 * 2551 */ 2552 yy_size_t yyget_leng (void) 2553 { 2554 return yyleng; 2555 } 2556 2557 /** Get the current token. 2558 * 2559 */ 2560 2561 char *yyget_text (void) 2562 { 2563 return yytext; 2564 } 2565 2566 /** Set the current line number. 2567 * @param line_number 2568 * 2569 */ 2570 void yyset_lineno (int line_number ) 2571 { 2572 2573 yylineno = line_number; 2574 } 2575 2576 /** Set the input stream. This does not discard the current 2577 * input buffer. 2578 * @param in_str A readable stream. 2579 * 2580 * @see yy_switch_to_buffer 2581 */ 2582 void yyset_in (FILE * in_str ) 2583 { 2584 yyin = in_str ; 2585 } 2586 2587 void yyset_out (FILE * out_str ) 2588 { 2589 yyout = out_str ; 2590 } 2591 2592 int yyget_debug (void) 2593 { 2594 return yy_flex_debug; 2595 } 2596 2597 void yyset_debug (int bdebug ) 2598 { 2599 yy_flex_debug = bdebug ; 2600 } 2601 2602 static int yy_init_globals (void) 2603 { 2604 /* Initialization is the same as for the non-reentrant scanner. 2605 * This function is called from yylex_destroy(), so don't allocate here. 2606 */ 2607 2608 (yy_buffer_stack) = 0; 2609 (yy_buffer_stack_top) = 0; 2610 (yy_buffer_stack_max) = 0; 2611 (yy_c_buf_p) = (char *) 0; 2612 (yy_init) = 0; 2613 (yy_start) = 0; 2614 2615 /* Defined in main.c */ 2616 #ifdef YY_STDINIT 2617 yyin = stdin; 2618 yyout = stdout; 2619 #else 2620 yyin = (FILE *) 0; 2621 yyout = (FILE *) 0; 2622 #endif 2623 2624 /* For future reference: Set errno on error, since we are called by 2625 * yylex_init() 2626 */ 2627 return 0; 2628 } 2629 2630 /* yylex_destroy is for both reentrant and non-reentrant scanners. */ 2631 int yylex_destroy (void) 2632 { 2633 2634 /* Pop the buffer stack, destroying each element. */ 2635 while(YY_CURRENT_BUFFER){ 2636 yy_delete_buffer(YY_CURRENT_BUFFER ); 2637 YY_CURRENT_BUFFER_LVALUE = NULL; 2638 yypop_buffer_state(); 2639 } 2640 2641 /* Destroy the stack itself. */ 2642 yyfree((yy_buffer_stack) ); 2643 (yy_buffer_stack) = NULL; 2644 2645 /* Reset the globals. This is important in a non-reentrant scanner so the next time 2646 * yylex() is called, initialization will occur. */ 2647 yy_init_globals( ); 2648 2649 return 0; 2650 } 2651 2652 /* 2653 * Internal utility routines. 2654 */ 2655 2656 #ifndef yytext_ptr 2657 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) 2658 { 2659 register int i; 2660 for ( i = 0; i < n; ++i ) 2661 s1[i] = s2[i]; 2662 } 2663 #endif 2664 2665 #ifdef YY_NEED_STRLEN 2666 static int yy_flex_strlen (yyconst char * s ) 2667 { 2668 register int n; 2669 for ( n = 0; s[n]; ++n ) 2670 ; 2671 2672 return n; 2673 } 2674 #endif 2675 2676 void *yyalloc (yy_size_t size ) 2677 { 2678 return (void *) malloc( size ); 2679 } 2680 2681 void *yyrealloc (void * ptr, yy_size_t size ) 2682 { 2683 /* The cast to (char *) in the following accommodates both 2684 * implementations that use char* generic pointers, and those 2685 * that use void* generic pointers. It works with the latter 2686 * because both ANSI C and C++ allow castless assignment from 2687 * any pointer type to void*, and deal with argument conversions 2688 * as though doing an assignment. 2689 */ 2690 return (void *) realloc( (char *) ptr, size ); 2691 } 2692 2693 void yyfree (void * ptr ) 2694 { 2695 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ 2696 } 2697 2698 #define YYTABLES_NAME "yytables" 2699 2700 #line 274 "lex.l" 2701 2702 2703 2704 #ifndef yywrap /* XXX */ 2705 int 2706 yywrap () 2707 { 2708 return 1; 2709 } 2710 #endif 2711 2712 void 2713 lex_error_message (const char *format, ...) 2714 { 2715 va_list args; 2716 2717 va_start (args, format); 2718 fprintf (stderr, "%s:%d: ", get_filename(), lineno); 2719 vfprintf (stderr, format, args); 2720 va_end (args); 2721 error_flag++; 2722 } 2723 2724 static void 2725 unterminated(const char *type, unsigned start_lineno) 2726 { 2727 lex_error_message("unterminated %s, possibly started on line %d\n", type, start_lineno); 2728 } 2729 2730