1 2 #line 3 "deflex.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 extern int yyleng; 156 157 extern FILE *yyin, *yyout; 158 159 #define EOB_ACT_CONTINUE_SCAN 0 160 #define EOB_ACT_END_OF_FILE 1 161 #define EOB_ACT_LAST_MATCH 2 162 163 #define YY_LESS_LINENO(n) 164 165 /* Return all but the first "n" matched characters back to the input stream. */ 166 #define yyless(n) \ 167 do \ 168 { \ 169 /* Undo effects of setting up yytext. */ \ 170 int yyless_macro_arg = (n); \ 171 YY_LESS_LINENO(yyless_macro_arg);\ 172 *yy_cp = (yy_hold_char); \ 173 YY_RESTORE_YY_MORE_OFFSET \ 174 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ 175 YY_DO_BEFORE_ACTION; /* set up yytext again */ \ 176 } \ 177 while ( 0 ) 178 179 #define unput(c) yyunput( c, (yytext_ptr) ) 180 181 #ifndef YY_TYPEDEF_YY_SIZE_T 182 #define YY_TYPEDEF_YY_SIZE_T 183 typedef size_t yy_size_t; 184 #endif 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 int 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 int yy_n_chars; /* number of characters read into yy_ch_buf */ 274 int 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,int 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 42 363 #define YY_END_OF_BUFFER 43 364 /* 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[199] = 372 { 0, 373 0, 0, 43, 42, 34, 36, 35, 33, 42, 28, 374 42, 31, 41, 39, 27, 32, 38, 40, 28, 28, 375 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 376 28, 28, 28, 0, 29, 28, 0, 30, 31, 27, 377 32, 37, 28, 28, 28, 28, 28, 28, 28, 28, 378 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 379 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 380 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 381 28, 28, 28, 28, 28, 28, 28, 12, 6, 28, 382 7, 28, 28, 28, 28, 28, 28, 28, 28, 1, 383 384 28, 28, 28, 16, 28, 28, 28, 28, 28, 28, 385 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 386 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 387 28, 17, 28, 28, 28, 28, 28, 28, 28, 28, 388 28, 28, 14, 28, 28, 28, 19, 21, 28, 28, 389 28, 28, 28, 28, 18, 9, 28, 10, 28, 28, 390 2, 28, 28, 15, 28, 28, 28, 28, 11, 13, 391 28, 5, 28, 28, 22, 28, 8, 28, 28, 28, 392 28, 28, 28, 20, 4, 28, 28, 28, 24, 28, 393 26, 28, 3, 28, 28, 23, 25, 0 394 395 } ; 396 397 static yyconst flex_int32_t yy_ec[256] = 398 { 0, 399 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 400 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 401 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 402 1, 5, 1, 6, 1, 7, 1, 1, 8, 1, 403 1, 9, 1, 10, 7, 11, 12, 13, 13, 13, 404 13, 13, 13, 13, 13, 13, 13, 7, 14, 12, 405 15, 12, 7, 16, 17, 18, 19, 20, 21, 22, 406 23, 24, 25, 7, 26, 27, 28, 29, 30, 31, 407 7, 32, 33, 34, 35, 36, 37, 38, 39, 40, 408 1, 1, 1, 1, 7, 1, 22, 22, 22, 22, 409 410 22, 22, 7, 7, 7, 7, 7, 7, 7, 7, 411 7, 7, 7, 7, 7, 7, 7, 7, 7, 22, 412 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 413 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 414 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 415 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 416 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 417 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 418 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 419 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 420 421 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 422 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 423 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 424 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 425 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 426 1, 1, 1, 1, 1 427 } ; 428 429 static yyconst flex_int32_t yy_meta[41] = 430 { 0, 431 1, 1, 2, 1, 1, 1, 3, 1, 1, 1, 432 1, 4, 5, 1, 1, 4, 6, 6, 6, 6, 433 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 434 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 435 } ; 436 437 static yyconst flex_int16_t yy_base[206] = 438 { 0, 439 0, 0, 230, 231, 231, 231, 231, 231, 223, 0, 440 220, 0, 231, 231, 0, 0, 212, 0, 209, 195, 441 24, 186, 202, 14, 197, 186, 27, 188, 198, 25, 442 197, 196, 184, 209, 231, 0, 206, 231, 0, 0, 443 0, 231, 0, 180, 27, 178, 178, 27, 193, 178, 444 183, 189, 179, 177, 175, 178, 185, 182, 183, 170, 445 181, 165, 164, 170, 173, 172, 159, 174, 171, 170, 446 158, 156, 156, 151, 152, 149, 161, 34, 145, 160, 447 145, 146, 154, 157, 147, 141, 139, 0, 0, 138, 448 0, 139, 135, 137, 135, 135, 29, 149, 140, 0, 449 450 136, 139, 145, 0, 136, 139, 132, 132, 30, 132, 451 135, 138, 129, 119, 118, 126, 116, 122, 119, 115, 452 115, 124, 127, 109, 112, 121, 119, 106, 111, 108, 453 106, 0, 106, 103, 112, 99, 91, 97, 99, 95, 454 88, 99, 0, 93, 103, 94, 0, 0, 97, 91, 455 87, 90, 84, 83, 0, 0, 95, 0, 97, 80, 456 0, 92, 91, 0, 78, 70, 91, 74, 0, 0, 457 82, 0, 89, 88, 0, 84, 0, 82, 85, 83, 458 69, 66, 56, 0, 0, 39, 36, 35, 0, 44, 459 0, 43, 0, 40, 39, 0, 0, 231, 67, 71, 460 461 77, 83, 85, 91, 95 462 } ; 463 464 static yyconst flex_int16_t yy_def[206] = 465 { 0, 466 198, 1, 198, 198, 198, 198, 198, 198, 199, 200, 467 201, 202, 198, 198, 203, 204, 198, 205, 200, 200, 468 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 469 200, 200, 200, 199, 198, 200, 201, 198, 202, 203, 470 204, 198, 200, 200, 200, 200, 200, 200, 200, 200, 471 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 472 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 473 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 474 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 475 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 476 477 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 478 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 479 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 480 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 481 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 482 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 483 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 484 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 485 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 486 200, 200, 200, 200, 200, 200, 200, 0, 198, 198, 487 488 198, 198, 198, 198, 198 489 } ; 490 491 static yyconst flex_int16_t yy_nxt[272] = 492 { 0, 493 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 494 14, 4, 15, 16, 17, 18, 10, 19, 20, 21, 495 22, 10, 10, 23, 24, 10, 25, 26, 27, 10, 496 28, 29, 30, 31, 10, 32, 33, 10, 10, 10, 497 46, 50, 51, 54, 47, 58, 66, 70, 59, 60, 498 101, 118, 129, 119, 130, 67, 55, 71, 61, 197, 499 196, 195, 194, 193, 192, 191, 102, 34, 34, 34, 500 34, 34, 34, 36, 36, 36, 36, 37, 37, 37, 501 37, 37, 37, 39, 190, 39, 39, 39, 39, 40, 502 40, 41, 189, 41, 41, 41, 41, 43, 188, 187, 503 504 43, 186, 185, 184, 183, 182, 181, 180, 179, 178, 505 177, 176, 175, 174, 173, 172, 171, 170, 169, 168, 506 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 507 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, 508 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, 509 137, 136, 135, 134, 133, 132, 131, 128, 127, 126, 510 125, 124, 123, 122, 121, 120, 117, 116, 115, 114, 511 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, 512 103, 100, 99, 98, 97, 96, 95, 94, 93, 92, 513 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 514 515 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 516 69, 68, 65, 38, 35, 64, 63, 62, 57, 56, 517 53, 52, 49, 48, 45, 44, 42, 38, 35, 198, 518 3, 198, 198, 198, 198, 198, 198, 198, 198, 198, 519 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 520 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 521 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 522 198 523 } ; 524 525 static yyconst flex_int16_t yy_chk[272] = 526 { 0, 527 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 528 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 529 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 530 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 531 21, 24, 24, 27, 21, 30, 45, 48, 30, 30, 532 78, 97, 109, 97, 109, 45, 27, 48, 30, 195, 533 194, 192, 190, 188, 187, 186, 78, 199, 199, 199, 534 199, 199, 199, 200, 200, 200, 200, 201, 201, 201, 535 201, 201, 201, 202, 183, 202, 202, 202, 202, 203, 536 203, 204, 182, 204, 204, 204, 204, 205, 181, 180, 537 538 205, 179, 178, 176, 174, 173, 171, 168, 167, 166, 539 165, 163, 162, 160, 159, 157, 154, 153, 152, 151, 540 150, 149, 146, 145, 144, 142, 141, 140, 139, 138, 541 137, 136, 135, 134, 133, 131, 130, 129, 128, 127, 542 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 543 116, 115, 114, 113, 112, 111, 110, 108, 107, 106, 544 105, 103, 102, 101, 99, 98, 96, 95, 94, 93, 545 92, 90, 87, 86, 85, 84, 83, 82, 81, 80, 546 79, 77, 76, 75, 74, 73, 72, 71, 70, 69, 547 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 548 549 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 550 47, 46, 44, 37, 34, 33, 32, 31, 29, 28, 551 26, 25, 23, 22, 20, 19, 17, 11, 9, 3, 552 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 553 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 554 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 555 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 556 198 557 } ; 558 559 static yy_state_type yy_last_accepting_state; 560 static char *yy_last_accepting_cpos; 561 562 extern int yy_flex_debug; 563 int yy_flex_debug = 0; 564 565 /* The intent behind this definition is that it'll catch 566 * any uses of REJECT which flex missed. 567 */ 568 #define REJECT reject_used_but_not_detected 569 #define yymore() yymore_used_but_not_detected 570 #define YY_MORE_ADJ 0 571 #define YY_RESTORE_YY_MORE_OFFSET 572 char *yytext; 573 #line 1 "deflex.l" 574 #line 2 "deflex.l" 575 576 /* Copyright 1995, 1997, 1998, 1999, 2002, 2003, 2004, 2005, 2007 577 Free Software Foundation, Inc. 578 579 This file is part of GNU Binutils. 580 581 This program is free software; you can redistribute it and/or modify 582 it under the terms of the GNU General Public License as published by 583 the Free Software Foundation; either version 3 of the License, or 584 (at your option) any later version. 585 586 This program is distributed in the hope that it will be useful, 587 but WITHOUT ANY WARRANTY; without even the implied warranty of 588 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 589 GNU General Public License for more details. 590 591 You should have received a copy of the GNU General Public License 592 along with this program; if not, write to the Free Software 593 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 594 MA 02110-1301, USA. */ 595 596 597 /* Contributed by Steve Chamberlain: sac@cygnus.com */ 598 599 #define DONTDECLARE_MALLOC 600 #include "libiberty.h" 601 #include "defparse.h" 602 #include "dlltool.h" 603 604 #define YY_NO_UNPUT 605 606 int linenumber; 607 608 #line 609 "deflex.c" 609 610 #define INITIAL 0 611 612 #ifndef YY_NO_UNISTD_H 613 /* Special case for "unistd.h", since it is non-ANSI. We include it way 614 * down here because we want the user's section 1 to have been scanned first. 615 * The user has a chance to override it with an option. 616 */ 617 #include <unistd.h> 618 #endif 619 620 #ifndef YY_EXTRA_TYPE 621 #define YY_EXTRA_TYPE void * 622 #endif 623 624 static int yy_init_globals (void ); 625 626 /* Accessor methods to globals. 627 These are made visible to non-reentrant scanners for convenience. */ 628 629 int yylex_destroy (void ); 630 631 int yyget_debug (void ); 632 633 void yyset_debug (int debug_flag ); 634 635 YY_EXTRA_TYPE yyget_extra (void ); 636 637 void yyset_extra (YY_EXTRA_TYPE user_defined ); 638 639 FILE *yyget_in (void ); 640 641 void yyset_in (FILE * in_str ); 642 643 FILE *yyget_out (void ); 644 645 void yyset_out (FILE * out_str ); 646 647 int yyget_leng (void ); 648 649 char *yyget_text (void ); 650 651 int yyget_lineno (void ); 652 653 void yyset_lineno (int line_number ); 654 655 /* Macros after this point can all be overridden by user definitions in 656 * section 1. 657 */ 658 659 #ifndef YY_SKIP_YYWRAP 660 #ifdef __cplusplus 661 extern "C" int yywrap (void ); 662 #else 663 extern int yywrap (void ); 664 #endif 665 #endif 666 667 static void yyunput (int c,char *buf_ptr ); 668 669 #ifndef yytext_ptr 670 static void yy_flex_strncpy (char *,yyconst char *,int ); 671 #endif 672 673 #ifdef YY_NEED_STRLEN 674 static int yy_flex_strlen (yyconst char * ); 675 #endif 676 677 #ifndef YY_NO_INPUT 678 679 #ifdef __cplusplus 680 static int yyinput (void ); 681 #else 682 static int input (void ); 683 #endif 684 685 #endif 686 687 /* Amount of stuff to slurp up with each read. */ 688 #ifndef YY_READ_BUF_SIZE 689 #define YY_READ_BUF_SIZE 8192 690 #endif 691 692 /* Copy whatever the last rule matched to the standard output. */ 693 #ifndef ECHO 694 /* This used to be an fputs(), but since the string might contain NUL's, 695 * we now use fwrite(). 696 */ 697 #define ECHO fwrite( yytext, yyleng, 1, yyout ) 698 #endif 699 700 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, 701 * is returned in "result". 702 */ 703 #ifndef YY_INPUT 704 #define YY_INPUT(buf,result,max_size) \ 705 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ 706 { \ 707 int c = '*'; \ 708 yy_size_t n; \ 709 for ( n = 0; n < max_size && \ 710 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ 711 buf[n] = (char) c; \ 712 if ( c == '\n' ) \ 713 buf[n++] = (char) c; \ 714 if ( c == EOF && ferror( yyin ) ) \ 715 YY_FATAL_ERROR( "input in flex scanner failed" ); \ 716 result = n; \ 717 } \ 718 else \ 719 { \ 720 errno=0; \ 721 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ 722 { \ 723 if( errno != EINTR) \ 724 { \ 725 YY_FATAL_ERROR( "input in flex scanner failed" ); \ 726 break; \ 727 } \ 728 errno=0; \ 729 clearerr(yyin); \ 730 } \ 731 }\ 732 \ 733 734 #endif 735 736 /* No semi-colon after return; correct usage is to write "yyterminate();" - 737 * we don't want an extra ';' after the "return" because that will cause 738 * some compilers to complain about unreachable statements. 739 */ 740 #ifndef yyterminate 741 #define yyterminate() return YY_NULL 742 #endif 743 744 /* Number of entries by which start-condition stack grows. */ 745 #ifndef YY_START_STACK_INCR 746 #define YY_START_STACK_INCR 25 747 #endif 748 749 /* Report a fatal error. */ 750 #ifndef YY_FATAL_ERROR 751 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) 752 #endif 753 754 /* end tables serialization structures and prototypes */ 755 756 /* Default declaration of generated scanner - a define so the user can 757 * easily add parameters. 758 */ 759 #ifndef YY_DECL 760 #define YY_DECL_IS_OURS 1 761 762 extern int yylex (void); 763 764 #define YY_DECL int yylex (void) 765 #endif /* !YY_DECL */ 766 767 /* Code executed at the beginning of each rule, after yytext and yyleng 768 * have been set up. 769 */ 770 #ifndef YY_USER_ACTION 771 #define YY_USER_ACTION 772 #endif 773 774 /* Code executed at the end of each rule. */ 775 #ifndef YY_BREAK 776 #define YY_BREAK break; 777 #endif 778 779 #define YY_RULE_SETUP \ 780 YY_USER_ACTION 781 782 /** The main scanner function which does all the work. 783 */ 784 YY_DECL 785 { 786 register yy_state_type yy_current_state; 787 register char *yy_cp, *yy_bp; 788 register int yy_act; 789 790 #line 36 "deflex.l" 791 792 #line 793 "deflex.c" 793 794 if ( !(yy_init) ) 795 { 796 (yy_init) = 1; 797 798 #ifdef YY_USER_INIT 799 YY_USER_INIT; 800 #endif 801 802 if ( ! (yy_start) ) 803 (yy_start) = 1; /* first start state */ 804 805 if ( ! yyin ) 806 yyin = stdin; 807 808 if ( ! yyout ) 809 yyout = stdout; 810 811 if ( ! YY_CURRENT_BUFFER ) { 812 yyensure_buffer_stack (); 813 YY_CURRENT_BUFFER_LVALUE = 814 yy_create_buffer(yyin,YY_BUF_SIZE ); 815 } 816 817 yy_load_buffer_state( ); 818 } 819 820 while ( 1 ) /* loops until end-of-file is reached */ 821 { 822 yy_cp = (yy_c_buf_p); 823 824 /* Support of yytext. */ 825 *yy_cp = (yy_hold_char); 826 827 /* yy_bp points to the position in yy_ch_buf of the start of 828 * the current run. 829 */ 830 yy_bp = yy_cp; 831 832 yy_current_state = (yy_start); 833 yy_match: 834 do 835 { 836 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; 837 if ( yy_accept[yy_current_state] ) 838 { 839 (yy_last_accepting_state) = yy_current_state; 840 (yy_last_accepting_cpos) = yy_cp; 841 } 842 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 843 { 844 yy_current_state = (int) yy_def[yy_current_state]; 845 if ( yy_current_state >= 199 ) 846 yy_c = yy_meta[(unsigned int) yy_c]; 847 } 848 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 849 ++yy_cp; 850 } 851 while ( yy_base[yy_current_state] != 231 ); 852 853 yy_find_action: 854 yy_act = yy_accept[yy_current_state]; 855 if ( yy_act == 0 ) 856 { /* have to back up */ 857 yy_cp = (yy_last_accepting_cpos); 858 yy_current_state = (yy_last_accepting_state); 859 yy_act = yy_accept[yy_current_state]; 860 } 861 862 YY_DO_BEFORE_ACTION; 863 864 do_action: /* This label is used only to access EOF actions. */ 865 866 switch ( yy_act ) 867 { /* beginning of action switch */ 868 case 0: /* must back up */ 869 /* undo the effects of YY_DO_BEFORE_ACTION */ 870 *yy_cp = (yy_hold_char); 871 yy_cp = (yy_last_accepting_cpos); 872 yy_current_state = (yy_last_accepting_state); 873 goto yy_find_action; 874 875 case 1: 876 YY_RULE_SETUP 877 #line 37 "deflex.l" 878 { return NAME;} 879 YY_BREAK 880 case 2: 881 YY_RULE_SETUP 882 #line 38 "deflex.l" 883 { return LIBRARY;} 884 YY_BREAK 885 case 3: 886 YY_RULE_SETUP 887 #line 39 "deflex.l" 888 { return DESCRIPTION;} 889 YY_BREAK 890 case 4: 891 YY_RULE_SETUP 892 #line 40 "deflex.l" 893 { return STACKSIZE;} 894 YY_BREAK 895 case 5: 896 YY_RULE_SETUP 897 #line 41 "deflex.l" 898 { return HEAPSIZE;} 899 YY_BREAK 900 case 6: 901 YY_RULE_SETUP 902 #line 42 "deflex.l" 903 { return CODE;} 904 YY_BREAK 905 case 7: 906 YY_RULE_SETUP 907 #line 43 "deflex.l" 908 { return DATA;} 909 YY_BREAK 910 case 8: 911 YY_RULE_SETUP 912 #line 44 "deflex.l" 913 { return SECTIONS;} 914 YY_BREAK 915 case 9: 916 YY_RULE_SETUP 917 #line 45 "deflex.l" 918 { return EXPORTS;} 919 YY_BREAK 920 case 10: 921 YY_RULE_SETUP 922 #line 46 "deflex.l" 923 { return IMPORTS;} 924 YY_BREAK 925 case 11: 926 YY_RULE_SETUP 927 #line 47 "deflex.l" 928 { return VERSIONK;} 929 YY_BREAK 930 case 12: 931 YY_RULE_SETUP 932 #line 48 "deflex.l" 933 { return BASE;} 934 YY_BREAK 935 case 13: 936 YY_RULE_SETUP 937 #line 49 "deflex.l" 938 { return CONSTANT; } 939 YY_BREAK 940 case 14: 941 YY_RULE_SETUP 942 #line 50 "deflex.l" 943 { return NONAME; } 944 YY_BREAK 945 case 15: 946 YY_RULE_SETUP 947 #line 51 "deflex.l" 948 { return PRIVATE; } 949 YY_BREAK 950 case 16: 951 YY_RULE_SETUP 952 #line 52 "deflex.l" 953 { return READ;} 954 YY_BREAK 955 case 17: 956 YY_RULE_SETUP 957 #line 53 "deflex.l" 958 { return WRITE;} 959 YY_BREAK 960 case 18: 961 YY_RULE_SETUP 962 #line 54 "deflex.l" 963 { return EXECUTE;} 964 YY_BREAK 965 case 19: 966 YY_RULE_SETUP 967 #line 55 "deflex.l" 968 { return SHARED;} 969 YY_BREAK 970 case 20: 971 YY_RULE_SETUP 972 #line 56 "deflex.l" 973 { return NONSHARED;} 974 YY_BREAK 975 case 21: 976 YY_RULE_SETUP 977 #line 57 "deflex.l" 978 { return SINGLE;} 979 YY_BREAK 980 case 22: 981 YY_RULE_SETUP 982 #line 58 "deflex.l" 983 { return MULTIPLE;} 984 YY_BREAK 985 case 23: 986 YY_RULE_SETUP 987 #line 59 "deflex.l" 988 { return INITINSTANCE;} 989 YY_BREAK 990 case 24: 991 YY_RULE_SETUP 992 #line 60 "deflex.l" 993 { return INITGLOBAL;} 994 YY_BREAK 995 case 25: 996 YY_RULE_SETUP 997 #line 61 "deflex.l" 998 { return TERMINSTANCE;} 999 YY_BREAK 1000 case 26: 1001 YY_RULE_SETUP 1002 #line 62 "deflex.l" 1003 { return TERMGLOBAL;} 1004 YY_BREAK 1005 case 27: 1006 YY_RULE_SETUP 1007 #line 64 "deflex.l" 1008 { yylval.number = strtol (yytext,0,0); 1009 return NUMBER; } 1010 YY_BREAK 1011 case 28: 1012 YY_RULE_SETUP 1013 #line 67 "deflex.l" 1014 { 1015 yylval.id = xstrdup (yytext); 1016 return ID; 1017 } 1018 YY_BREAK 1019 case 29: 1020 /* rule 29 can match eol */ 1021 YY_RULE_SETUP 1022 #line 72 "deflex.l" 1023 { 1024 yylval.id = xstrdup (yytext+1); 1025 yylval.id[yyleng-2] = 0; 1026 return ID; 1027 } 1028 YY_BREAK 1029 case 30: 1030 /* rule 30 can match eol */ 1031 YY_RULE_SETUP 1032 #line 78 "deflex.l" 1033 { 1034 yylval.id = xstrdup (yytext+1); 1035 yylval.id[yyleng-2] = 0; 1036 return ID; 1037 } 1038 YY_BREAK 1039 case 31: 1040 YY_RULE_SETUP 1041 #line 83 "deflex.l" 1042 { } 1043 YY_BREAK 1044 case 32: 1045 YY_RULE_SETUP 1046 #line 84 "deflex.l" 1047 { } 1048 YY_BREAK 1049 case 33: 1050 YY_RULE_SETUP 1051 #line 85 "deflex.l" 1052 { } 1053 YY_BREAK 1054 case 34: 1055 YY_RULE_SETUP 1056 #line 86 "deflex.l" 1057 { } 1058 YY_BREAK 1059 case 35: 1060 YY_RULE_SETUP 1061 #line 87 "deflex.l" 1062 { } 1063 YY_BREAK 1064 case 36: 1065 /* rule 36 can match eol */ 1066 YY_RULE_SETUP 1067 #line 88 "deflex.l" 1068 { linenumber ++ ;} 1069 YY_BREAK 1070 case 37: 1071 YY_RULE_SETUP 1072 #line 89 "deflex.l" 1073 { return EQUAL;} 1074 YY_BREAK 1075 case 38: 1076 YY_RULE_SETUP 1077 #line 90 "deflex.l" 1078 { return '=';} 1079 YY_BREAK 1080 case 39: 1081 YY_RULE_SETUP 1082 #line 91 "deflex.l" 1083 { return '.';} 1084 YY_BREAK 1085 case 40: 1086 YY_RULE_SETUP 1087 #line 92 "deflex.l" 1088 { return '@';} 1089 YY_BREAK 1090 case 41: 1091 YY_RULE_SETUP 1092 #line 93 "deflex.l" 1093 { return ',';} 1094 YY_BREAK 1095 case 42: 1096 YY_RULE_SETUP 1097 #line 94 "deflex.l" 1098 ECHO; 1099 YY_BREAK 1100 #line 1101 "deflex.c" 1101 case YY_STATE_EOF(INITIAL): 1102 yyterminate(); 1103 1104 case YY_END_OF_BUFFER: 1105 { 1106 /* Amount of text matched not including the EOB char. */ 1107 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; 1108 1109 /* Undo the effects of YY_DO_BEFORE_ACTION. */ 1110 *yy_cp = (yy_hold_char); 1111 YY_RESTORE_YY_MORE_OFFSET 1112 1113 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) 1114 { 1115 /* We're scanning a new file or input source. It's 1116 * possible that this happened because the user 1117 * just pointed yyin at a new source and called 1118 * yylex(). If so, then we have to assure 1119 * consistency between YY_CURRENT_BUFFER and our 1120 * globals. Here is the right place to do so, because 1121 * this is the first action (other than possibly a 1122 * back-up) that will match for the new input source. 1123 */ 1124 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; 1125 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; 1126 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; 1127 } 1128 1129 /* Note that here we test for yy_c_buf_p "<=" to the position 1130 * of the first EOB in the buffer, since yy_c_buf_p will 1131 * already have been incremented past the NUL character 1132 * (since all states make transitions on EOB to the 1133 * end-of-buffer state). Contrast this with the test 1134 * in input(). 1135 */ 1136 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) 1137 { /* This was really a NUL. */ 1138 yy_state_type yy_next_state; 1139 1140 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; 1141 1142 yy_current_state = yy_get_previous_state( ); 1143 1144 /* Okay, we're now positioned to make the NUL 1145 * transition. We couldn't have 1146 * yy_get_previous_state() go ahead and do it 1147 * for us because it doesn't know how to deal 1148 * with the possibility of jamming (and we don't 1149 * want to build jamming into it because then it 1150 * will run more slowly). 1151 */ 1152 1153 yy_next_state = yy_try_NUL_trans( yy_current_state ); 1154 1155 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1156 1157 if ( yy_next_state ) 1158 { 1159 /* Consume the NUL. */ 1160 yy_cp = ++(yy_c_buf_p); 1161 yy_current_state = yy_next_state; 1162 goto yy_match; 1163 } 1164 1165 else 1166 { 1167 yy_cp = (yy_c_buf_p); 1168 goto yy_find_action; 1169 } 1170 } 1171 1172 else switch ( yy_get_next_buffer( ) ) 1173 { 1174 case EOB_ACT_END_OF_FILE: 1175 { 1176 (yy_did_buffer_switch_on_eof) = 0; 1177 1178 if ( yywrap( ) ) 1179 { 1180 /* Note: because we've taken care in 1181 * yy_get_next_buffer() to have set up 1182 * yytext, we can now set up 1183 * yy_c_buf_p so that if some total 1184 * hoser (like flex itself) wants to 1185 * call the scanner after we return the 1186 * YY_NULL, it'll still work - another 1187 * YY_NULL will get returned. 1188 */ 1189 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; 1190 1191 yy_act = YY_STATE_EOF(YY_START); 1192 goto do_action; 1193 } 1194 1195 else 1196 { 1197 if ( ! (yy_did_buffer_switch_on_eof) ) 1198 YY_NEW_FILE; 1199 } 1200 break; 1201 } 1202 1203 case EOB_ACT_CONTINUE_SCAN: 1204 (yy_c_buf_p) = 1205 (yytext_ptr) + yy_amount_of_matched_text; 1206 1207 yy_current_state = yy_get_previous_state( ); 1208 1209 yy_cp = (yy_c_buf_p); 1210 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1211 goto yy_match; 1212 1213 case EOB_ACT_LAST_MATCH: 1214 (yy_c_buf_p) = 1215 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; 1216 1217 yy_current_state = yy_get_previous_state( ); 1218 1219 yy_cp = (yy_c_buf_p); 1220 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1221 goto yy_find_action; 1222 } 1223 break; 1224 } 1225 1226 default: 1227 YY_FATAL_ERROR( 1228 "fatal flex scanner internal error--no action found" ); 1229 } /* end of action switch */ 1230 } /* end of scanning one token */ 1231 } /* end of yylex */ 1232 1233 /* yy_get_next_buffer - try to read in a new buffer 1234 * 1235 * Returns a code representing an action: 1236 * EOB_ACT_LAST_MATCH - 1237 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position 1238 * EOB_ACT_END_OF_FILE - end of file 1239 */ 1240 static int yy_get_next_buffer (void) 1241 { 1242 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; 1243 register char *source = (yytext_ptr); 1244 register int number_to_move, i; 1245 int ret_val; 1246 1247 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) 1248 YY_FATAL_ERROR( 1249 "fatal flex scanner internal error--end of buffer missed" ); 1250 1251 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) 1252 { /* Don't try to fill the buffer, so this is an EOF. */ 1253 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) 1254 { 1255 /* We matched a single character, the EOB, so 1256 * treat this as a final EOF. 1257 */ 1258 return EOB_ACT_END_OF_FILE; 1259 } 1260 1261 else 1262 { 1263 /* We matched some text prior to the EOB, first 1264 * process it. 1265 */ 1266 return EOB_ACT_LAST_MATCH; 1267 } 1268 } 1269 1270 /* Try to read more data. */ 1271 1272 /* First move last chars to start of buffer. */ 1273 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; 1274 1275 for ( i = 0; i < number_to_move; ++i ) 1276 *(dest++) = *(source++); 1277 1278 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) 1279 /* don't do the read, it's not guaranteed to return an EOF, 1280 * just force an EOF 1281 */ 1282 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; 1283 1284 else 1285 { 1286 int num_to_read = 1287 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; 1288 1289 while ( num_to_read <= 0 ) 1290 { /* Not enough room in the buffer - grow it. */ 1291 1292 /* just a shorter name for the current buffer */ 1293 YY_BUFFER_STATE b = YY_CURRENT_BUFFER; 1294 1295 int yy_c_buf_p_offset = 1296 (int) ((yy_c_buf_p) - b->yy_ch_buf); 1297 1298 if ( b->yy_is_our_buffer ) 1299 { 1300 int new_size = b->yy_buf_size * 2; 1301 1302 if ( new_size <= 0 ) 1303 b->yy_buf_size += b->yy_buf_size / 8; 1304 else 1305 b->yy_buf_size *= 2; 1306 1307 b->yy_ch_buf = (char *) 1308 /* Include room in for 2 EOB chars. */ 1309 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); 1310 } 1311 else 1312 /* Can't grow it, we don't own it. */ 1313 b->yy_ch_buf = 0; 1314 1315 if ( ! b->yy_ch_buf ) 1316 YY_FATAL_ERROR( 1317 "fatal error - scanner input buffer overflow" ); 1318 1319 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; 1320 1321 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - 1322 number_to_move - 1; 1323 1324 } 1325 1326 if ( num_to_read > YY_READ_BUF_SIZE ) 1327 num_to_read = YY_READ_BUF_SIZE; 1328 1329 /* Read in more data. */ 1330 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), 1331 (yy_n_chars), (size_t) num_to_read ); 1332 1333 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 1334 } 1335 1336 if ( (yy_n_chars) == 0 ) 1337 { 1338 if ( number_to_move == YY_MORE_ADJ ) 1339 { 1340 ret_val = EOB_ACT_END_OF_FILE; 1341 yyrestart(yyin ); 1342 } 1343 1344 else 1345 { 1346 ret_val = EOB_ACT_LAST_MATCH; 1347 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = 1348 YY_BUFFER_EOF_PENDING; 1349 } 1350 } 1351 1352 else 1353 ret_val = EOB_ACT_CONTINUE_SCAN; 1354 1355 if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { 1356 /* Extend the array by 50%, plus the number we really need. */ 1357 yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); 1358 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); 1359 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) 1360 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); 1361 } 1362 1363 (yy_n_chars) += number_to_move; 1364 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; 1365 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; 1366 1367 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; 1368 1369 return ret_val; 1370 } 1371 1372 /* yy_get_previous_state - get the state just before the EOB char was reached */ 1373 1374 static yy_state_type yy_get_previous_state (void) 1375 { 1376 register yy_state_type yy_current_state; 1377 register char *yy_cp; 1378 1379 yy_current_state = (yy_start); 1380 1381 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) 1382 { 1383 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); 1384 if ( yy_accept[yy_current_state] ) 1385 { 1386 (yy_last_accepting_state) = yy_current_state; 1387 (yy_last_accepting_cpos) = yy_cp; 1388 } 1389 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1390 { 1391 yy_current_state = (int) yy_def[yy_current_state]; 1392 if ( yy_current_state >= 199 ) 1393 yy_c = yy_meta[(unsigned int) yy_c]; 1394 } 1395 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1396 } 1397 1398 return yy_current_state; 1399 } 1400 1401 /* yy_try_NUL_trans - try to make a transition on the NUL character 1402 * 1403 * synopsis 1404 * next_state = yy_try_NUL_trans( current_state ); 1405 */ 1406 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) 1407 { 1408 register int yy_is_jam; 1409 register char *yy_cp = (yy_c_buf_p); 1410 1411 register YY_CHAR yy_c = 1; 1412 if ( yy_accept[yy_current_state] ) 1413 { 1414 (yy_last_accepting_state) = yy_current_state; 1415 (yy_last_accepting_cpos) = yy_cp; 1416 } 1417 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1418 { 1419 yy_current_state = (int) yy_def[yy_current_state]; 1420 if ( yy_current_state >= 199 ) 1421 yy_c = yy_meta[(unsigned int) yy_c]; 1422 } 1423 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1424 yy_is_jam = (yy_current_state == 198); 1425 1426 return yy_is_jam ? 0 : yy_current_state; 1427 } 1428 1429 static void yyunput (int c, register char * yy_bp ) 1430 { 1431 register char *yy_cp; 1432 1433 yy_cp = (yy_c_buf_p); 1434 1435 /* undo effects of setting up yytext */ 1436 *yy_cp = (yy_hold_char); 1437 1438 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) 1439 { /* need to shift things up to make room */ 1440 /* +2 for EOB chars. */ 1441 register int number_to_move = (yy_n_chars) + 2; 1442 register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ 1443 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; 1444 register char *source = 1445 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; 1446 1447 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) 1448 *--dest = *--source; 1449 1450 yy_cp += (int) (dest - source); 1451 yy_bp += (int) (dest - source); 1452 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = 1453 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; 1454 1455 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) 1456 YY_FATAL_ERROR( "flex scanner push-back overflow" ); 1457 } 1458 1459 *--yy_cp = (char) c; 1460 1461 (yytext_ptr) = yy_bp; 1462 (yy_hold_char) = *yy_cp; 1463 (yy_c_buf_p) = yy_cp; 1464 } 1465 1466 #ifndef YY_NO_INPUT 1467 #ifdef __cplusplus 1468 static int yyinput (void) 1469 #else 1470 static int input (void) 1471 #endif 1472 1473 { 1474 int c; 1475 1476 *(yy_c_buf_p) = (yy_hold_char); 1477 1478 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) 1479 { 1480 /* yy_c_buf_p now points to the character we want to return. 1481 * If this occurs *before* the EOB characters, then it's a 1482 * valid NUL; if not, then we've hit the end of the buffer. 1483 */ 1484 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) 1485 /* This was really a NUL. */ 1486 *(yy_c_buf_p) = '\0'; 1487 1488 else 1489 { /* need more input */ 1490 int offset = (yy_c_buf_p) - (yytext_ptr); 1491 ++(yy_c_buf_p); 1492 1493 switch ( yy_get_next_buffer( ) ) 1494 { 1495 case EOB_ACT_LAST_MATCH: 1496 /* This happens because yy_g_n_b() 1497 * sees that we've accumulated a 1498 * token and flags that we need to 1499 * try matching the token before 1500 * proceeding. But for input(), 1501 * there's no matching to consider. 1502 * So convert the EOB_ACT_LAST_MATCH 1503 * to EOB_ACT_END_OF_FILE. 1504 */ 1505 1506 /* Reset buffer status. */ 1507 yyrestart(yyin ); 1508 1509 /*FALLTHROUGH*/ 1510 1511 case EOB_ACT_END_OF_FILE: 1512 { 1513 if ( yywrap( ) ) 1514 return EOF; 1515 1516 if ( ! (yy_did_buffer_switch_on_eof) ) 1517 YY_NEW_FILE; 1518 #ifdef __cplusplus 1519 return yyinput(); 1520 #else 1521 return input(); 1522 #endif 1523 } 1524 1525 case EOB_ACT_CONTINUE_SCAN: 1526 (yy_c_buf_p) = (yytext_ptr) + offset; 1527 break; 1528 } 1529 } 1530 } 1531 1532 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ 1533 *(yy_c_buf_p) = '\0'; /* preserve yytext */ 1534 (yy_hold_char) = *++(yy_c_buf_p); 1535 1536 return c; 1537 } 1538 #endif /* ifndef YY_NO_INPUT */ 1539 1540 /** Immediately switch to a different input stream. 1541 * @param input_file A readable stream. 1542 * 1543 * @note This function does not reset the start condition to @c INITIAL . 1544 */ 1545 void yyrestart (FILE * input_file ) 1546 { 1547 1548 if ( ! YY_CURRENT_BUFFER ){ 1549 yyensure_buffer_stack (); 1550 YY_CURRENT_BUFFER_LVALUE = 1551 yy_create_buffer(yyin,YY_BUF_SIZE ); 1552 } 1553 1554 yy_init_buffer(YY_CURRENT_BUFFER,input_file ); 1555 yy_load_buffer_state( ); 1556 } 1557 1558 /** Switch to a different input buffer. 1559 * @param new_buffer The new input buffer. 1560 * 1561 */ 1562 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) 1563 { 1564 1565 /* TODO. We should be able to replace this entire function body 1566 * with 1567 * yypop_buffer_state(); 1568 * yypush_buffer_state(new_buffer); 1569 */ 1570 yyensure_buffer_stack (); 1571 if ( YY_CURRENT_BUFFER == new_buffer ) 1572 return; 1573 1574 if ( YY_CURRENT_BUFFER ) 1575 { 1576 /* Flush out information for old buffer. */ 1577 *(yy_c_buf_p) = (yy_hold_char); 1578 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); 1579 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 1580 } 1581 1582 YY_CURRENT_BUFFER_LVALUE = new_buffer; 1583 yy_load_buffer_state( ); 1584 1585 /* We don't actually know whether we did this switch during 1586 * EOF (yywrap()) processing, but the only time this flag 1587 * is looked at is after yywrap() is called, so it's safe 1588 * to go ahead and always set it. 1589 */ 1590 (yy_did_buffer_switch_on_eof) = 1; 1591 } 1592 1593 static void yy_load_buffer_state (void) 1594 { 1595 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; 1596 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; 1597 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; 1598 (yy_hold_char) = *(yy_c_buf_p); 1599 } 1600 1601 /** Allocate and initialize an input buffer state. 1602 * @param file A readable stream. 1603 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. 1604 * 1605 * @return the allocated buffer state. 1606 */ 1607 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) 1608 { 1609 YY_BUFFER_STATE b; 1610 1611 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); 1612 if ( ! b ) 1613 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 1614 1615 b->yy_buf_size = size; 1616 1617 /* yy_ch_buf has to be 2 characters longer than the size given because 1618 * we need to put in 2 end-of-buffer characters. 1619 */ 1620 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); 1621 if ( ! b->yy_ch_buf ) 1622 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 1623 1624 b->yy_is_our_buffer = 1; 1625 1626 yy_init_buffer(b,file ); 1627 1628 return b; 1629 } 1630 1631 /** Destroy the buffer. 1632 * @param b a buffer created with yy_create_buffer() 1633 * 1634 */ 1635 void yy_delete_buffer (YY_BUFFER_STATE b ) 1636 { 1637 1638 if ( ! b ) 1639 return; 1640 1641 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ 1642 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; 1643 1644 if ( b->yy_is_our_buffer ) 1645 yyfree((void *) b->yy_ch_buf ); 1646 1647 yyfree((void *) b ); 1648 } 1649 1650 #ifndef __cplusplus 1651 extern int isatty (int ); 1652 #endif /* __cplusplus */ 1653 1654 /* Initializes or reinitializes a buffer. 1655 * This function is sometimes called more than once on the same buffer, 1656 * such as during a yyrestart() or at EOF. 1657 */ 1658 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) 1659 1660 { 1661 int oerrno = errno; 1662 1663 yy_flush_buffer(b ); 1664 1665 b->yy_input_file = file; 1666 b->yy_fill_buffer = 1; 1667 1668 /* If b is the current buffer, then yy_init_buffer was _probably_ 1669 * called from yyrestart() or through yy_get_next_buffer. 1670 * In that case, we don't want to reset the lineno or column. 1671 */ 1672 if (b != YY_CURRENT_BUFFER){ 1673 b->yy_bs_lineno = 1; 1674 b->yy_bs_column = 0; 1675 } 1676 1677 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; 1678 1679 errno = oerrno; 1680 } 1681 1682 /** Discard all buffered characters. On the next scan, YY_INPUT will be called. 1683 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. 1684 * 1685 */ 1686 void yy_flush_buffer (YY_BUFFER_STATE b ) 1687 { 1688 if ( ! b ) 1689 return; 1690 1691 b->yy_n_chars = 0; 1692 1693 /* We always need two end-of-buffer characters. The first causes 1694 * a transition to the end-of-buffer state. The second causes 1695 * a jam in that state. 1696 */ 1697 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; 1698 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; 1699 1700 b->yy_buf_pos = &b->yy_ch_buf[0]; 1701 1702 b->yy_at_bol = 1; 1703 b->yy_buffer_status = YY_BUFFER_NEW; 1704 1705 if ( b == YY_CURRENT_BUFFER ) 1706 yy_load_buffer_state( ); 1707 } 1708 1709 /** Pushes the new state onto the stack. The new state becomes 1710 * the current state. This function will allocate the stack 1711 * if necessary. 1712 * @param new_buffer The new state. 1713 * 1714 */ 1715 void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) 1716 { 1717 if (new_buffer == NULL) 1718 return; 1719 1720 yyensure_buffer_stack(); 1721 1722 /* This block is copied from yy_switch_to_buffer. */ 1723 if ( YY_CURRENT_BUFFER ) 1724 { 1725 /* Flush out information for old buffer. */ 1726 *(yy_c_buf_p) = (yy_hold_char); 1727 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); 1728 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 1729 } 1730 1731 /* Only push if top exists. Otherwise, replace top. */ 1732 if (YY_CURRENT_BUFFER) 1733 (yy_buffer_stack_top)++; 1734 YY_CURRENT_BUFFER_LVALUE = new_buffer; 1735 1736 /* copied from yy_switch_to_buffer. */ 1737 yy_load_buffer_state( ); 1738 (yy_did_buffer_switch_on_eof) = 1; 1739 } 1740 1741 /** Removes and deletes the top of the stack, if present. 1742 * The next element becomes the new top. 1743 * 1744 */ 1745 void yypop_buffer_state (void) 1746 { 1747 if (!YY_CURRENT_BUFFER) 1748 return; 1749 1750 yy_delete_buffer(YY_CURRENT_BUFFER ); 1751 YY_CURRENT_BUFFER_LVALUE = NULL; 1752 if ((yy_buffer_stack_top) > 0) 1753 --(yy_buffer_stack_top); 1754 1755 if (YY_CURRENT_BUFFER) { 1756 yy_load_buffer_state( ); 1757 (yy_did_buffer_switch_on_eof) = 1; 1758 } 1759 } 1760 1761 /* Allocates the stack if it does not exist. 1762 * Guarantees space for at least one push. 1763 */ 1764 static void yyensure_buffer_stack (void) 1765 { 1766 int num_to_alloc; 1767 1768 if (!(yy_buffer_stack)) { 1769 1770 /* First allocation is just for 2 elements, since we don't know if this 1771 * scanner will even need a stack. We use 2 instead of 1 to avoid an 1772 * immediate realloc on the next call. 1773 */ 1774 num_to_alloc = 1; 1775 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc 1776 (num_to_alloc * sizeof(struct yy_buffer_state*) 1777 ); 1778 if ( ! (yy_buffer_stack) ) 1779 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); 1780 1781 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); 1782 1783 (yy_buffer_stack_max) = num_to_alloc; 1784 (yy_buffer_stack_top) = 0; 1785 return; 1786 } 1787 1788 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ 1789 1790 /* Increase the buffer to prepare for a possible push. */ 1791 int grow_size = 8 /* arbitrary grow size */; 1792 1793 num_to_alloc = (yy_buffer_stack_max) + grow_size; 1794 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc 1795 ((yy_buffer_stack), 1796 num_to_alloc * sizeof(struct yy_buffer_state*) 1797 ); 1798 if ( ! (yy_buffer_stack) ) 1799 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); 1800 1801 /* zero only the new slots.*/ 1802 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); 1803 (yy_buffer_stack_max) = num_to_alloc; 1804 } 1805 } 1806 1807 /** Setup the input buffer state to scan directly from a user-specified character buffer. 1808 * @param base the character buffer 1809 * @param size the size in bytes of the character buffer 1810 * 1811 * @return the newly allocated buffer state object. 1812 */ 1813 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) 1814 { 1815 YY_BUFFER_STATE b; 1816 1817 if ( size < 2 || 1818 base[size-2] != YY_END_OF_BUFFER_CHAR || 1819 base[size-1] != YY_END_OF_BUFFER_CHAR ) 1820 /* They forgot to leave room for the EOB's. */ 1821 return 0; 1822 1823 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); 1824 if ( ! b ) 1825 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); 1826 1827 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ 1828 b->yy_buf_pos = b->yy_ch_buf = base; 1829 b->yy_is_our_buffer = 0; 1830 b->yy_input_file = 0; 1831 b->yy_n_chars = b->yy_buf_size; 1832 b->yy_is_interactive = 0; 1833 b->yy_at_bol = 1; 1834 b->yy_fill_buffer = 0; 1835 b->yy_buffer_status = YY_BUFFER_NEW; 1836 1837 yy_switch_to_buffer(b ); 1838 1839 return b; 1840 } 1841 1842 /** Setup the input buffer state to scan a string. The next call to yylex() will 1843 * scan from a @e copy of @a str. 1844 * @param yystr a NUL-terminated string to scan 1845 * 1846 * @return the newly allocated buffer state object. 1847 * @note If you want to scan bytes that may contain NUL values, then use 1848 * yy_scan_bytes() instead. 1849 */ 1850 YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) 1851 { 1852 1853 return yy_scan_bytes(yystr,strlen(yystr) ); 1854 } 1855 1856 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will 1857 * scan from a @e copy of @a bytes. 1858 * @param bytes the byte buffer to scan 1859 * @param len the number of bytes in the buffer pointed to by @a bytes. 1860 * 1861 * @return the newly allocated buffer state object. 1862 */ 1863 YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) 1864 { 1865 YY_BUFFER_STATE b; 1866 char *buf; 1867 yy_size_t n; 1868 int i; 1869 1870 /* Get memory for full buffer, including space for trailing EOB's. */ 1871 n = _yybytes_len + 2; 1872 buf = (char *) yyalloc(n ); 1873 if ( ! buf ) 1874 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); 1875 1876 for ( i = 0; i < _yybytes_len; ++i ) 1877 buf[i] = yybytes[i]; 1878 1879 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; 1880 1881 b = yy_scan_buffer(buf,n ); 1882 if ( ! b ) 1883 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); 1884 1885 /* It's okay to grow etc. this buffer, and we should throw it 1886 * away when we're done. 1887 */ 1888 b->yy_is_our_buffer = 1; 1889 1890 return b; 1891 } 1892 1893 #ifndef YY_EXIT_FAILURE 1894 #define YY_EXIT_FAILURE 2 1895 #endif 1896 1897 static void yy_fatal_error (yyconst char* msg ) 1898 { 1899 (void) fprintf( stderr, "%s\n", msg ); 1900 exit( YY_EXIT_FAILURE ); 1901 } 1902 1903 /* Redefine yyless() so it works in section 3 code. */ 1904 1905 #undef yyless 1906 #define yyless(n) \ 1907 do \ 1908 { \ 1909 /* Undo effects of setting up yytext. */ \ 1910 int yyless_macro_arg = (n); \ 1911 YY_LESS_LINENO(yyless_macro_arg);\ 1912 yytext[yyleng] = (yy_hold_char); \ 1913 (yy_c_buf_p) = yytext + yyless_macro_arg; \ 1914 (yy_hold_char) = *(yy_c_buf_p); \ 1915 *(yy_c_buf_p) = '\0'; \ 1916 yyleng = yyless_macro_arg; \ 1917 } \ 1918 while ( 0 ) 1919 1920 /* Accessor methods (get/set functions) to struct members. */ 1921 1922 /** Get the current line number. 1923 * 1924 */ 1925 int yyget_lineno (void) 1926 { 1927 1928 return yylineno; 1929 } 1930 1931 /** Get the input stream. 1932 * 1933 */ 1934 FILE *yyget_in (void) 1935 { 1936 return yyin; 1937 } 1938 1939 /** Get the output stream. 1940 * 1941 */ 1942 FILE *yyget_out (void) 1943 { 1944 return yyout; 1945 } 1946 1947 /** Get the length of the current token. 1948 * 1949 */ 1950 int yyget_leng (void) 1951 { 1952 return yyleng; 1953 } 1954 1955 /** Get the current token. 1956 * 1957 */ 1958 1959 char *yyget_text (void) 1960 { 1961 return yytext; 1962 } 1963 1964 /** Set the current line number. 1965 * @param line_number 1966 * 1967 */ 1968 void yyset_lineno (int line_number ) 1969 { 1970 1971 yylineno = line_number; 1972 } 1973 1974 /** Set the input stream. This does not discard the current 1975 * input buffer. 1976 * @param in_str A readable stream. 1977 * 1978 * @see yy_switch_to_buffer 1979 */ 1980 void yyset_in (FILE * in_str ) 1981 { 1982 yyin = in_str ; 1983 } 1984 1985 void yyset_out (FILE * out_str ) 1986 { 1987 yyout = out_str ; 1988 } 1989 1990 int yyget_debug (void) 1991 { 1992 return yy_flex_debug; 1993 } 1994 1995 void yyset_debug (int bdebug ) 1996 { 1997 yy_flex_debug = bdebug ; 1998 } 1999 2000 static int yy_init_globals (void) 2001 { 2002 /* Initialization is the same as for the non-reentrant scanner. 2003 * This function is called from yylex_destroy(), so don't allocate here. 2004 */ 2005 2006 (yy_buffer_stack) = 0; 2007 (yy_buffer_stack_top) = 0; 2008 (yy_buffer_stack_max) = 0; 2009 (yy_c_buf_p) = (char *) 0; 2010 (yy_init) = 0; 2011 (yy_start) = 0; 2012 2013 /* Defined in main.c */ 2014 #ifdef YY_STDINIT 2015 yyin = stdin; 2016 yyout = stdout; 2017 #else 2018 yyin = (FILE *) 0; 2019 yyout = (FILE *) 0; 2020 #endif 2021 2022 /* For future reference: Set errno on error, since we are called by 2023 * yylex_init() 2024 */ 2025 return 0; 2026 } 2027 2028 /* yylex_destroy is for both reentrant and non-reentrant scanners. */ 2029 int yylex_destroy (void) 2030 { 2031 2032 /* Pop the buffer stack, destroying each element. */ 2033 while(YY_CURRENT_BUFFER){ 2034 yy_delete_buffer(YY_CURRENT_BUFFER ); 2035 YY_CURRENT_BUFFER_LVALUE = NULL; 2036 yypop_buffer_state(); 2037 } 2038 2039 /* Destroy the stack itself. */ 2040 yyfree((yy_buffer_stack) ); 2041 (yy_buffer_stack) = NULL; 2042 2043 /* Reset the globals. This is important in a non-reentrant scanner so the next time 2044 * yylex() is called, initialization will occur. */ 2045 yy_init_globals( ); 2046 2047 return 0; 2048 } 2049 2050 /* 2051 * Internal utility routines. 2052 */ 2053 2054 #ifndef yytext_ptr 2055 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) 2056 { 2057 register int i; 2058 for ( i = 0; i < n; ++i ) 2059 s1[i] = s2[i]; 2060 } 2061 #endif 2062 2063 #ifdef YY_NEED_STRLEN 2064 static int yy_flex_strlen (yyconst char * s ) 2065 { 2066 register int n; 2067 for ( n = 0; s[n]; ++n ) 2068 ; 2069 2070 return n; 2071 } 2072 #endif 2073 2074 void *yyalloc (yy_size_t size ) 2075 { 2076 return (void *) malloc( size ); 2077 } 2078 2079 void *yyrealloc (void * ptr, yy_size_t size ) 2080 { 2081 /* The cast to (char *) in the following accommodates both 2082 * implementations that use char* generic pointers, and those 2083 * that use void* generic pointers. It works with the latter 2084 * because both ANSI C and C++ allow castless assignment from 2085 * any pointer type to void*, and deal with argument conversions 2086 * as though doing an assignment. 2087 */ 2088 return (void *) realloc( (char *) ptr, size ); 2089 } 2090 2091 void yyfree (void * ptr ) 2092 { 2093 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ 2094 } 2095 2096 #define YYTABLES_NAME "yytables" 2097 2098 #line 94 "deflex.l" 2099 2100 2101 #ifndef yywrap 2102 /* Needed for lex, though not flex. */ 2103 int yywrap(void) { return 1; } 2104 #endif 2105 2106