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1 mike 1.1 /* A lexical scanner generated by flex / 2 3 / Scanner skeleton version:
4 krisbash 1.5 * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
5 mike 1.1 / 6 7 #define FLEX_SCANNER 8 #define YY_FLEX_MAJOR_VERSION 2 9 #define YY_FLEX_MINOR_VERSION 5 10 11 #include <stdio.h> 12 13 14 / cfront 1.2 defines "c_plusplus" instead of "__cplusplus" / 15 #ifdef c_plusplus 16 #ifndef __cplusplus 17 #define __cplusplus 18 #endif 19 #endif 20 21 22 #ifdef __cplusplus 23 24 #include <stdlib.h> 25 #include <unistd.h> 26 mike 1.1 27 / Use prototypes in function declarations. / 28 #define YY_USE_PROTOS 29 30 / The "const" storage-class-modifier is valid. */ 31 #define YY_USE_CONST 32
33 krisbash 1.5 #else /* ! __cplusplus */
34 mike 1.1 35 #if __STDC__ 36 37 #define YY_USE_PROTOS 38 #define YY_USE_CONST 39
40 krisbash 1.5 #endif /* __STDC__ / 41 #endif / ! __cplusplus */
42 mike 1.1 43 #ifdef __TURBOC__ 44 #pragma warn -rch 45 #pragma warn -use 46 #include <io.h> 47 #include <stdlib.h> 48 #define YY_USE_CONST 49 #define YY_USE_PROTOS 50 #endif 51 52 #ifdef YY_USE_CONST 53 #define yyconst const 54 #else 55 #define yyconst 56 #endif 57 58 59 #ifdef YY_USE_PROTOS 60 #define YY_PROTO(proto) proto 61 #else 62 #define YY_PROTO(proto) () 63 mike 1.1 #endif 64 65 /* Returned upon end-of-file. / 66 #define YY_NULL 0 67 68 / Promotes a possibly negative, possibly signed char to an unsigned 69 * integer for use as an array index. If the signed char is negative, 70 * we want to instead treat it as an 8-bit unsigned char, hence the 71 * double cast. 72 / 73 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) 74 75 / Enter a start condition. This macro really ought to take a parameter, 76 * but we do it the disgusting crufty way forced on us by the ()-less 77 * definition of BEGIN. 78 / 79 #define BEGIN yy_start = 1 + 2 80 81 /* Translate the current start state into a value that can be later handed 82 * to BEGIN to return to the state. The YYSTATE alias is for lex 83 * compatibility. 84 mike 1.1 / 85 #define YY_START ((yy_start - 1) / 2) 86 #define YYSTATE YY_START 87 88 / Action number for EOF rule of a given start state. / 89 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) 90 91 / Special action meaning "start processing a new file". / 92 #define YY_NEW_FILE yyrestart( yyin ) 93 94 #define YY_END_OF_BUFFER_CHAR 0 95 96 / Size of default input buffer. / 97 #define YY_BUF_SIZE 16384 98 99 typedef struct yy_buffer_state YY_BUFFER_STATE; 100 101 extern int yyleng; 102 extern FILE yyin, yyout; 103 104 #define EOB_ACT_CONTINUE_SCAN 0 105 mike 1.1 #define EOB_ACT_END_OF_FILE 1 106 #define EOB_ACT_LAST_MATCH 2 107 108 /* The funky do-while in the following #define is used to turn the definition 109 * int a single C statement (which needs a semi-colon terminator). This 110 * avoids problems with code like: 111 *
112 krisbash 1.5 * if ( condition_holds ) 113 * yyless( 5 ); 114 * else 115 * do_something_else();
116 mike 1.1 * 117 * Prior to using the do-while the compiler would get upset at the 118 * "else" because it interpreted the "if" statement as being all 119 * done when it reached the ';' after the yyless() call. 120 / 121 122 / Return all but the first 'n' matched characters back to the input stream. */ 123 124 #define yyless(n) \
125 krisbash 1.5 do \ 126 { \ 127 /* Undo effects of setting up yytext. / \ 128 yy_cp = yy_hold_char; \ 129 YY_RESTORE_YY_MORE_OFFSET \ 130 yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ 131 YY_DO_BEFORE_ACTION; /* set up yytext again */ \ 132 } \ 133 while ( 0 )
134 mike 1.1 135 #define unput(c) yyunput( c, yytext_ptr ) 136 137 /* The following is because we cannot portably get our hands on size_t 138 * (without autoconf's help, which isn't available because we want 139 * flex-generated scanners to compile on their own). 140 */ 141 typedef unsigned int yy_size_t; 142 143 144 struct yy_buffer_state
145 krisbash 1.5 { 146 FILE yy_input_file; 147 148 char yy_ch_buf; /* input buffer / 149 char yy_buf_pos; /* current position in input buffer */
150 mike 1.1
151 krisbash 1.5 /* Size of input buffer in bytes, not including room for EOB 152 * characters. 153 / 154 yy_size_t yy_buf_size; 155 156 / Number of characters read into yy_ch_buf, not including EOB 157 * characters. 158 */ 159 int yy_n_chars;
160 mike 1.1
161 krisbash 1.5 /* Whether we "own" the buffer - i.e., we know we created it, 162 * and can PAL_Realloc() it to grow it, and should PAL_Free() it to 163 * delete it. 164 */ 165 int yy_is_our_buffer;
166 mike 1.1
167 krisbash 1.5 /* Whether this is an "interactive" input source; if so, and 168 * if we're using stdio for input, then we want to use getc() 169 * instead of fread(), to make sure we stop fetching input after 170 * each newline. 171 / 172 int yy_is_interactive; 173 174 / Whether we're considered to be at the beginning of a line. 175 * If so, '^' rules will be active on the next match, otherwise 176 * not. 177 / 178 int yy_at_bol; 179 180 / Whether to try to fill the input buffer when we reach the 181 * end of it. 182 */ 183 int yy_fill_buffer; 184 185 int yy_buffer_status;
186 mike 1.1 #define YY_BUFFER_NEW 0 187 #define YY_BUFFER_NORMAL 1
188 krisbash 1.5 /* When an EOF's been seen but there's still some text to process 189 * then we mark the buffer as YY_EOF_PENDING, to indicate that we 190 * shouldn't try reading from the input source any more. We might 191 * still have a bunch of tokens to match, though, because of 192 * possible backing-up. 193 * 194 * When we actually see the EOF, we change the status to "new" 195 * (via yyrestart()), so that the user can continue scanning by 196 * just pointing yyin at a new input file. 197 */
198 mike 1.1 #define YY_BUFFER_EOF_PENDING 2
199 krisbash 1.5 };
200 mike 1.1 201 static YY_BUFFER_STATE yy_current_buffer = 0; 202 203 /* We provide macros for accessing buffer states in case in the 204 * future we want to put the buffer states in a more general 205 * "scanner state". 206 / 207 #define YY_CURRENT_BUFFER yy_current_buffer 208 209 210 / yy_hold_char holds the character lost when yytext is formed. */ 211 static char yy_hold_char; 212
213 krisbash 1.5 static int yy_n_chars; /* number of characters read into yy_ch_buf */
214 mike 1.1 215 216 int yyleng; 217 218 /* Points to current character in buffer. / 219 static char yy_c_buf_p = (char *) 0;
220 krisbash 1.5 static int yy_init = 1; /* whether we need to initialize / 221 static int yy_start = 0; / start state number */
222 mike 1.1 223 /* Flag which is used to allow yywrap()'s to do buffer switches
224 krisbash 1.5 * instead of setting up a fresh yyin. A bit of a workaround ...
225 mike 1.1 / 226 static int yy_did_buffer_switch_on_eof; 227 228 void yyrestart YY_PROTO(( FILE input_file )); 229 230 void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); 231 void yy_load_buffer_state YY_PROTO(( void )); 232 YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE file, int size )); 233 void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); 234 void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE file )); 235 void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); 236 #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) 237 238 YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char base, yy_size_t size )); 239 YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char yy_str )); 240 YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char bytes, int len )); 241 242 static void yy_flex_alloc YY_PROTO(( yy_size_t )); 243 static void yy_flex_realloc YY_PROTO(( void , yy_size_t )); 244 static void yy_flex_free YY_PROTO(( void * )); 245 246 mike 1.1 #define yy_new_buffer yy_create_buffer 247 248 #define yy_set_interactive(is_interactive) \
249 krisbash 1.5 { \ 250 if ( ! yy_current_buffer ) \ 251 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ 252 yy_current_buffer->yy_is_interactive = is_interactive; \ 253 }
254 mike 1.1 255 #define yy_set_bol(at_bol) \
256 krisbash 1.5 { \ 257 if ( ! yy_current_buffer ) \ 258 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ 259 yy_current_buffer->yy_at_bol = at_bol; \ 260 }
261 mike 1.1 262 #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) 263 264 typedef unsigned char YY_CHAR; 265 FILE yyin = (FILE ) 0, yyout = (FILE ) 0; 266 typedef int yy_state_type; 267 extern char yytext; 268 #define yytext_ptr yytext 269 270 static yy_state_type yy_get_previous_state YY_PROTO(( void )); 271 static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); 272 static int yy_get_next_buffer YY_PROTO(( void )); 273 static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); 274 275 / Done after the current pattern has been matched and before the 276 * corresponding action - sets up yytext. 277 */ 278 #define YY_DO_BEFORE_ACTION \
279 krisbash 1.5 yytext_ptr = yy_bp; \ 280 yyleng = (int) (yy_cp - yy_bp); \ 281 yy_hold_char = yy_cp; \ 282 yy_cp = '\0'; \ 283 yy_c_buf_p = yy_cp; 284 285 #define YY_NUM_RULES 67 286 #define YY_END_OF_BUFFER 68 287 static yyconst short int yy_accept[286] =
288 mike 1.1 { 0,
289 krisbash 1.5 0, 0, 68, 66, 65, 65, 43, 66, 66, 66, 290 56, 57, 66, 64, 66, 66, 47, 48, 48, 62, 291 63, 55, 53, 53, 53, 53, 53, 53, 53, 53, 292 53, 53, 53, 53, 53, 53, 53, 53, 53, 58, 293 59, 60, 61, 65, 0, 54, 0, 0, 0, 47, 294 48, 48, 49, 41, 42, 51, 51, 0, 52, 0, 295 48, 48, 53, 53, 38, 53, 53, 53, 53, 53, 296 53, 53, 53, 53, 53, 53, 53, 37, 53, 53, 297 53, 53, 53, 53, 53, 53, 53, 53, 0, 54, 298 44, 0, 44, 0, 0, 50, 28, 53, 53, 53, 299 300 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 301 53, 53, 53, 53, 53, 18, 53, 53, 53, 53, 302 53, 53, 53, 53, 53, 0, 45, 0, 0, 49, 303 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 304 53, 53, 3, 53, 53, 53, 53, 53, 53, 53, 305 53, 53, 53, 53, 53, 53, 1, 53, 0, 46, 306 53, 53, 53, 20, 53, 53, 53, 2, 53, 53, 307 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 308 19, 53, 53, 53, 5, 53, 53, 53, 53, 53, 309 53, 53, 6, 0, 53, 53, 16, 53, 53, 53, 310 krisbash 1.5 311 29, 53, 53, 26, 39, 53, 53, 53, 13, 14, 312 53, 53, 7, 9, 11, 17, 53, 53, 53, 8, 313 10, 12, 0, 53, 4, 53, 53, 53, 53, 53, 314 53, 53, 53, 53, 53, 53, 53, 53, 40, 53, 315 15, 53, 53, 53, 36, 53, 24, 53, 53, 53, 316 53, 53, 53, 53, 53, 53, 53, 27, 23, 25, 317 53, 53, 53, 53, 53, 53, 53, 22, 32, 34, 318 33, 53, 21, 53, 53, 53, 53, 53, 35, 53, 319 53, 53, 30, 31, 0
320 mike 1.1 } ; 321 322 static yyconst int yy_ec[256] = 323 { 0, 324 1, 1, 1, 1, 1, 1, 1, 2, 2, 3, 325 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 326 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 327 1, 4, 1, 5, 6, 7, 1, 1, 8, 9, 328 10, 11, 12, 13, 12, 14, 15, 16, 17, 18, 329 19, 20, 21, 22, 21, 23, 24, 25, 26, 1, 330 27, 1, 1, 1, 28, 29, 30, 31, 32, 33,
331 krisbash 1.5 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 332 44, 45, 46, 47, 48, 49, 38, 50, 51, 38, 333 52, 53, 54, 1, 38, 1, 28, 55, 30, 31, 334 335 32, 56, 34, 35, 36, 37, 38, 39, 40, 57, 336 42, 43, 44, 58, 46, 59, 48, 49, 38, 50, 337 51, 38, 60, 1, 61, 1, 1, 1, 1, 1,
338 mike 1.1 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 339 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 340 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 341 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 342 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 343 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 344 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 345 346 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 347 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 348 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 349 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 350 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 351 1, 1, 1, 1, 1 352 } ; 353
354 krisbash 1.5 static yyconst int yy_meta[62] =
355 mike 1.1 { 0,
356 krisbash 1.5 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 357 1, 3, 1, 4, 1, 5, 5, 5, 5, 5, 358 5, 5, 5, 5, 1, 1, 1, 6, 6, 6, 359 6, 7, 6, 8, 8, 8, 8, 8, 8, 8, 360 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 361 8, 1, 1, 1, 6, 6, 8, 8, 8, 1, 362 1
363 mike 1.1 } ; 364
365 krisbash 1.5 static yyconst short int yy_base[296] =
366 mike 1.1 { 0,
367 krisbash 1.5 0, 0, 460, 461, 60, 63, 461, 416, 0, 405, 368 461, 461, 54, 461, 56, 70, 72, 114, 86, 461, 369 461, 461, 41, 415, 65, 69, 42, 78, 0, 66, 370 424, 407, 91, 81, 406, 421, 112, 71, 416, 461, 371 461, 461, 461, 108, 63, 0, 443, 144, 144, 0, 372 0, 0, 418, 461, 461, 399, 128, 434, 461, 0, 373 0, 0, 0, 396, 400, 403, 416, 415, 111, 396, 374 413, 401, 411, 38, 125, 399, 400, 0, 95, 394, 375 407, 149, 392, 132, 129, 139, 128, 139, 405, 0, 376 461, 424, 423, 0, 418, 0, 0, 387, 389, 134, 377 378 381, 394, 397, 96, 378, 374, 386, 134, 386, 381, 379 387, 390, 374, 377, 376, 382, 139, 370, 157, 376, 380 149, 363, 150, 378, 161, 375, 461, 400, 205, 214, 381 377, 374, 388, 358, 192, 159, 364, 370, 359, 370, 382 371, 356, 0, 367, 356, 363, 358, 190, 195, 196, 383 361, 196, 201, 346, 188, 345, 0, 227, 350, 461, 384 353, 360, 365, 0, 350, 346, 352, 0, 202, 355, 385 204, 351, 205, 349, 210, 215, 362, 359, 346, 341, 386 0, 354, 357, 354, 0, 339, 210, 342, 332, 348, 387 351, 348, 0, 339, 338, 215, 0, 325, 332, 321, 388 krisbash 1.5 389 0, 215, 332, 0, 0, 216, 218, 325, 0, 0, 390 225, 330, 0, 0, 0, 0, 331, 319, 329, 0, 391 0, 0, 352, 220, 0, 323, 312, 304, 316, 319, 392 318, 298, 316, 317, 226, 229, 318, 229, 461, 308, 393 0, 284, 283, 267, 0, 233, 0, 235, 275, 274, 394 274, 255, 272, 256, 265, 236, 242, 0, 0, 0, 395 265, 258, 213, 255, 246, 244, 247, 0, 0, 0, 396 0, 172, 0, 250, 174, 123, 118, 119, 0, 88, 397 86, 82, 0, 0, 461, 305, 313, 318, 319, 323, 398 327, 331, 332, 335, 340 399
400 mike 1.1 } ; 401
402 krisbash 1.5 static yyconst short int yy_def[296] =
403 mike 1.1 { 0,
404 krisbash 1.5 285, 1, 285, 285, 285, 285, 285, 285, 286, 287, 405 285, 285, 288, 285, 285, 285, 285, 285, 18, 285, 406 285, 285, 289, 289, 289, 289, 289, 289, 289, 289, 407 289, 289, 289, 289, 289, 289, 289, 289, 289, 285, 408 285, 285, 285, 285, 285, 290, 285, 285, 285, 17, 409 18, 19, 291, 285, 285, 17, 17, 292, 285, 293, 410 18, 19, 289, 289, 289, 289, 289, 289, 289, 289, 411 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 412 289, 289, 289, 289, 289, 289, 289, 289, 285, 290, 413 285, 285, 285, 294, 295, 293, 289, 289, 289, 289, 414 415 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 416 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 417 289, 289, 289, 289, 289, 285, 285, 294, 285, 285, 418 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 419 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 420 289, 289, 289, 289, 289, 289, 289, 289, 285, 285, 421 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 422 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 423 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 424 289, 289, 289, 285, 289, 289, 289, 289, 289, 289, 425 krisbash 1.5 426 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 427 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 428 289, 289, 285, 289, 289, 289, 289, 289, 289, 289, 429 289, 289, 289, 289, 289, 289, 289, 289, 285, 289, 430 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 431 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 432 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 433 289, 289, 289, 289, 289, 289, 289, 289, 289, 289, 434 289, 289, 289, 289, 0, 285, 285, 285, 285, 285, 435 285, 285, 285, 285, 285 436
437 mike 1.1 } ; 438
439 krisbash 1.5 static yyconst short int yy_nxt[523] =
440 mike 1.1 { 0, 441 4, 5, 6, 5, 7, 8, 9, 10, 11, 12, 442 4, 13, 14, 15, 16, 17, 18, 19, 19, 19, 443 19, 19, 19, 19, 20, 21, 22, 23, 24, 25,
444 krisbash 1.5 26, 27, 28, 29, 29, 30, 29, 29, 29, 31, 445 32, 33, 34, 35, 36, 37, 38, 39, 29, 29, 446 29, 40, 4, 41, 24, 28, 32, 36, 38, 42, 447 43, 44, 44, 44, 44, 44, 44, 49, 107, 50, 448 51, 53, 53, 53, 53, 53, 53, 53, 53, 53, 449 54, 64, 71, 108, 55, 49, 65, 56, 56, 57, 450 57, 57, 57, 57, 58, 58, 69, 64, 71, 67, 451 452 59, 62, 62, 68, 70, 72, 74, 89, 79, 44, 453 44, 44, 86, 284, 285, 87, 73, 283, 282, 77, 454 89, 60, 74, 78, 137, 80, 59, 49, 87, 61, 455 61, 62, 62, 62, 62, 62, 62, 62, 80, 112, 456 285, 83, 59, 57, 57, 77, 78, 84, 92, 281, 457 137, 93, 112, 280, 279, 123, 285, 102, 85, 53, 458 53, 53, 53, 53, 53, 53, 53, 53, 59, 102, 459 85, 109, 119, 120, 121, 124, 115, 285, 133, 125, 460 141, 116, 285, 109, 122, 150, 120, 166, 119, 154, 461 156, 133, 141, 94, 117, 125, 92, 150, 92, 92, 462 463 92, 92, 92, 152, 116, 154, 156, 158, 177, 278, 464 276, 178, 182, 166, 183, 152, 188, 184, 185, 158, 465 krisbash 1.5 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 466 130, 130, 130, 130, 130, 130, 130, 130, 165, 179, 467 180, 186, 188, 190, 203, 191, 201, 208, 192, 193, 468 165, 205, 179, 180, 207, 225, 217, 186, 271, 201, 469 203, 229, 231, 205, 232, 234, 240, 207, 217, 251, 470 208, 225, 250, 229, 231, 253, 232, 258, 240, 259, 471 267, 234, 268, 272, 250, 251, 273, 253, 274, 270, 472 258, 275, 259, 267, 277, 269, 266, 265, 268, 264, 473 474 263, 274, 273, 262, 275, 261, 260, 277, 257, 272, 475 46, 46, 46, 47, 256, 47, 47, 47, 47, 47, 476 47, 52, 52, 63, 63, 63, 63, 90, 90, 90, 477 90, 53, 255, 53, 58, 58, 96, 96, 96, 128, 478 128, 128, 130, 254, 130, 252, 249, 248, 247, 246, 479 245, 244, 243, 242, 241, 239, 238, 237, 236, 235, 480 233, 230, 228, 227, 226, 224, 223, 222, 221, 220, 481 219, 218, 216, 215, 214, 213, 212, 211, 210, 209, 482 206, 204, 202, 200, 199, 198, 197, 196, 195, 194, 483 189, 187, 181, 176, 175, 174, 173, 172, 171, 170, 484 485 169, 168, 167, 164, 163, 162, 161, 160, 159, 157, 486 krisbash 1.5 155, 153, 151, 149, 148, 147, 146, 145, 144, 143, 487 142, 140, 139, 138, 136, 135, 134, 132, 131, 129, 488 127, 127, 126, 118, 114, 113, 111, 110, 106, 105, 489 104, 103, 101, 100, 99, 98, 97, 49, 285, 95, 490 91, 88, 82, 81, 76, 75, 66, 48, 45, 285, 491 3, 285, 285, 285, 285, 285, 285, 285, 285, 285, 492 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 493 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 494 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 495 496 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 497 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 498 285, 285
499 mike 1.1 } ; 500
501 krisbash 1.5 static yyconst short int yy_chk[523] =
502 mike 1.1 { 0, 503 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 504 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 505 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 506 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 507 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 508 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
509 krisbash 1.5 1, 5, 5, 5, 6, 6, 6, 13, 74, 13, 510 13, 15, 15, 15, 15, 15, 15, 15, 15, 15, 511 16, 23, 27, 74, 16, 17, 23, 17, 17, 17, 512 17, 17, 17, 17, 17, 17, 26, 23, 27, 25, 513 514 17, 19, 19, 25, 26, 28, 30, 45, 34, 44, 515 44, 44, 38, 282, 19, 38, 28, 281, 280, 33, 516 45, 17, 30, 33, 104, 34, 17, 18, 38, 18, 517 18, 18, 18, 18, 18, 18, 18, 18, 34, 79, 518 19, 37, 18, 57, 57, 33, 33, 37, 48, 278, 519 104, 48, 79, 277, 276, 87, 57, 69, 37, 49, 520 49, 49, 49, 49, 49, 49, 49, 49, 18, 69, 521 37, 75, 84, 85, 86, 87, 82, 57, 100, 88, 522 108, 82, 57, 75, 86, 117, 85, 136, 84, 121, 523 123, 100, 108, 48, 82, 88, 48, 117, 48, 48, 524 525 48, 48, 48, 119, 82, 121, 123, 125, 148, 275, 526 272, 148, 152, 136, 152, 119, 155, 152, 152, 125, 527 129, 129, 129, 129, 129, 129, 129, 129, 129, 130, 528 130, 130, 130, 130, 130, 130, 130, 130, 135, 149, 529 150, 153, 155, 158, 171, 158, 169, 176, 158, 158, 530 krisbash 1.5 135, 173, 149, 150, 175, 196, 187, 153, 263, 169, 531 171, 202, 206, 173, 207, 211, 224, 175, 187, 236, 532 176, 196, 235, 202, 206, 238, 207, 246, 224, 248, 533 256, 211, 257, 264, 235, 236, 265, 238, 266, 262, 534 246, 267, 248, 256, 274, 261, 255, 254, 257, 253, 535 536 252, 266, 265, 251, 267, 250, 249, 274, 244, 264, 537 286, 286, 286, 287, 243, 287, 287, 287, 287, 287, 538 287, 288, 288, 289, 289, 289, 289, 290, 290, 290, 539 290, 291, 242, 291, 292, 292, 293, 293, 293, 294, 540 294, 294, 295, 240, 295, 237, 234, 233, 232, 231, 541 230, 229, 228, 227, 226, 223, 219, 218, 217, 212, 542 208, 203, 200, 199, 198, 195, 194, 192, 191, 190, 543 189, 188, 186, 184, 183, 182, 180, 179, 178, 177, 544 174, 172, 170, 167, 166, 165, 163, 162, 161, 159, 545 156, 154, 151, 147, 146, 145, 144, 142, 141, 140, 546 547 139, 138, 137, 134, 133, 132, 131, 128, 126, 124, 548 122, 120, 118, 116, 115, 114, 113, 112, 111, 110, 549 109, 107, 106, 105, 103, 102, 101, 99, 98, 95, 550 93, 92, 89, 83, 81, 80, 77, 76, 73, 72, 551 krisbash 1.5 71, 70, 68, 67, 66, 65, 64, 58, 56, 53, 552 47, 39, 36, 35, 32, 31, 24, 10, 8, 3, 553 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 554 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 555 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 556 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 557 558 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 559 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, 560 285, 285
561 mike 1.1 } ; 562 563 static yy_state_type yy_last_accepting_state; 564 static char yy_last_accepting_cpos; 565 566 / The intent behind this definition is that it'll catch 567 * any uses of REJECT which flex missed. 568 / 569 #define REJECT reject_used_but_not_detected 570 #define yymore() yymore_used_but_not_detected 571 #define YY_MORE_ADJ 0 572 #define YY_RESTORE_YY_MORE_OFFSET 573 char yytext; 574 #line 1 "mof.l" 575 #define INITIAL 0 576 /* 577 ============================================================================== 578 579 mof.lex 580 581 This file defines a lexigraphical analyzer for the Managed Object Format 582 mike 1.1 (MOF). See the BNF in the CIM Infrastructure Specification. 583 584 ============================================================================== 585 / 586 #line 13 "mof.l" 587 588 / Do not read from standard input / 589 #define YY_NEVER_INTERACTIVE 1 590 #define MOF_STACK_SIZE 32 591 592 #include "config.h" 593 #include "mof.h" 594 #include "types.h" 595 #include "mofyacc.h" 596 #include "buffer.h" 597 #include "ptrarray.h" 598 #include "state.h" 599 #include <stdlib.h> 600 #include <string.h> 601 #include <stdarg.h> 602 603 mike 1.1 extern int yyparse(); 604 int closeIncludeFile(); 605 606 struct _MOF_Parser 607 { 608 MOF_State state; 609 }; 610 611 typedef struct _StackItem 612 { 613 char file; 614 unsigned int line; 615 YY_BUFFER_STATE buffer; 616 } 617 StackItem; 618 619 /* Stack of parser states for open nested MOF files / 620 static StackItem s_stack[MOF_STACK_SIZE]; 621 622 / Current size of stack s_stack[s_top-1] is the top / 623 static size_t s_top = 0; 624 mike 1.1 625 / 626 ============================================================================== 627 628 Case-insensitive keywords (see CIM Infrastructure specification). 629 630 *============================================================================== 631 / 632 /* True and false / 633 / Null value / 634 / Data types / 635 / Ref / 636 / Scope / 637 / Flavor / 638 / Instance of */
639 krisbash 1.5 /* Object */
640 mike 1.1 /* Alias / 641 / #pragma / 642 / 643 ============================================================================== 644 645 Literal productions (see CIM Infrastructure specification). 646 647 *============================================================================== 648 / 649 /* 650 ------------------------------------------------------------------------------ 651 652 Lex productions: 653 654 *------------------------------------------------------------------------------ 655 /
656 krisbash 1.5 #line 657 "lex.yy.c"
657 mike 1.1 658 /* Macros after this point can all be overridden by user definitions in 659 * section 1. 660 / 661 662 #ifndef YY_SKIP_YYWRAP 663 #ifdef __cplusplus 664 extern "C" int yywrap YY_PROTO(( void )); 665 #else 666 extern int yywrap YY_PROTO(( void )); 667 #endif 668 #endif 669 670 #ifndef YY_NO_UNPUT 671 static void yyunput YY_PROTO(( int c, char buf_ptr )); 672 #endif 673 674 #ifndef yytext_ptr 675 static void yy_flex_strncpy YY_PROTO(( char , yyconst char , int )); 676 #endif 677 678 mike 1.1 #ifdef YY_NEED_STRLEN 679 static int yy_flex_strlen YY_PROTO(( yyconst char * )); 680 #endif 681 682 #ifndef YY_NO_INPUT 683 #ifdef __cplusplus 684 static int yyinput YY_PROTO(( void )); 685 #else 686 static int input YY_PROTO(( void )); 687 #endif 688 #endif 689 690 #if YY_STACK_USED 691 static int yy_start_stack_ptr = 0; 692 static int yy_start_stack_depth = 0; 693 static int yy_start_stack = 0; 694 #ifndef YY_NO_PUSH_STATE 695 static void yy_push_state YY_PROTO(( int new_state )); 696 #endif 697 #ifndef YY_NO_POP_STATE 698 static void yy_pop_state YY_PROTO(( void )); 699 mike 1.1 #endif 700 #ifndef YY_NO_TOP_STATE 701 static int yy_top_state YY_PROTO(( void )); 702 #endif 703 704 #else 705 #define YY_NO_PUSH_STATE 1 706 #define YY_NO_POP_STATE 1 707 #define YY_NO_TOP_STATE 1 708 #endif 709 710 #ifdef YY_MALLOC_DECL 711 YY_MALLOC_DECL 712 #else 713 #if __STDC__ 714 #ifndef __cplusplus 715 #include <stdlib.h> 716 #endif 717 #else 718 / Just try to get by without declaring the routines. This will fail 719 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) 720 mike 1.1 * or sizeof(void) != sizeof(int). 721 / 722 #endif 723 #endif 724 725 /* Amount of stuff to slurp up with each read. / 726 #ifndef YY_READ_BUF_SIZE 727 #define YY_READ_BUF_SIZE 8192 728 #endif 729 730 / Copy whatever the last rule matched to the standard output. / 731 732 #ifndef ECHO 733 / This used to be an fputs(), but since the string might contain NUL's, 734 * we now use fwrite(). 735 / 736 #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) 737 #endif 738 739 / Gets input and stuffs it into "buf". number of characters read, or YY_NULL, 740 * is returned in "result". 741 mike 1.1 */ 742 #ifndef YY_INPUT 743 #define YY_INPUT(buf,result,max_size) \
744 krisbash 1.5 if ( yy_current_buffer->yy_is_interactive ) \ 745 { \ 746 int c = '*', n; \ 747 for ( n = 0; n < max_size && \ 748 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ 749 buf[n] = (char) c; \ 750 if ( c == '\n' ) \ 751 buf[n++] = (char) c; \ 752 if ( c == EOF && ferror( yyin ) ) \ 753 YY_FATAL_ERROR( "input in flex scanner failed" ); \ 754 result = n; \ 755 } \ 756 else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ 757 && ferror( yyin ) ) \ 758 YY_FATAL_ERROR( "input in flex scanner failed" );
759 mike 1.1 #endif 760 761 /* No semi-colon after return; correct usage is to write "yyterminate();" - 762 * we don't want an extra ';' after the "return" because that will cause 763 * some compilers to complain about unreachable statements. 764 / 765 #ifndef yyterminate 766 #define yyterminate() return YY_NULL 767 #endif 768 769 / Number of entries by which start-condition stack grows. / 770 #ifndef YY_START_STACK_INCR 771 #define YY_START_STACK_INCR 25 772 #endif 773 774 / Report a fatal error. / 775 #ifndef YY_FATAL_ERROR 776 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) 777 #endif 778 779 / Default declaration of generated scanner - a define so the user can 780 mike 1.1 * easily add parameters. 781 / 782 #ifndef YY_DECL 783 #define YY_DECL int yylex YY_PROTO(( void )) 784 #endif 785 786 / Code executed at the beginning of each rule, after yytext and yyleng 787 * have been set up. 788 / 789 #ifndef YY_USER_ACTION 790 #define YY_USER_ACTION 791 #endif 792 793 / Code executed at the end of each rule. */ 794 #ifndef YY_BREAK 795 #define YY_BREAK break; 796 #endif 797 798 #define YY_RULE_SETUP \
799 krisbash 1.5 YY_USER_ACTION
800 mike 1.1 801 YY_DECL
802 krisbash 1.5 { 803 register yy_state_type yy_current_state; 804 register char yy_cp, yy_bp; 805 register int yy_act;
806 mike 1.1
807 krisbash 1.5 #line 150 "mof.l"
808 mike 1.1 809
810 krisbash 1.5 #line 811 "lex.yy.c"
811 mike 1.1
812 krisbash 1.5 if ( yy_init ) 813 { 814 yy_init = 0;
815 mike 1.1 816 #ifdef YY_USER_INIT
817 krisbash 1.5 YY_USER_INIT;
818 mike 1.1 #endif 819
820 krisbash 1.5 if ( ! yy_start ) 821 yy_start = 1; /* first start state */
822 mike 1.1
823 krisbash 1.5 if ( ! yyin ) 824 yyin = stdin;
825 mike 1.1
826 krisbash 1.5 if ( ! yyout ) 827 yyout = stdout;
828 mike 1.1
829 krisbash 1.5 if ( ! yy_current_buffer ) 830 yy_current_buffer = 831 yy_create_buffer( yyin, YY_BUF_SIZE );
832 mike 1.1
833 krisbash 1.5 yy_load_buffer_state(); 834 }
835 mike 1.1
836 krisbash 1.5 while ( 1 ) /* loops until end-of-file is reached */ 837 { 838 yy_cp = yy_c_buf_p;
839 mike 1.1
840 krisbash 1.5 /* Support of yytext. / 841 yy_cp = yy_hold_char;
842 mike 1.1
843 krisbash 1.5 /* yy_bp points to the position in yy_ch_buf of the start of 844 * the current run. 845 */ 846 yy_bp = yy_cp;
847 mike 1.1
848 krisbash 1.5 yy_current_state = yy_start;
849 mike 1.1 yy_match:
850 krisbash 1.5 do 851 { 852 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; 853 if ( yy_accept[yy_current_state] ) 854 { 855 yy_last_accepting_state = yy_current_state; 856 yy_last_accepting_cpos = yy_cp; 857 } 858 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 859 { 860 yy_current_state = (int) yy_def[yy_current_state]; 861 if ( yy_current_state >= 286 ) 862 yy_c = yy_meta[(unsigned int) yy_c]; 863 } 864 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 865 ++yy_cp; 866 } 867 while ( yy_base[yy_current_state] != 461 );
868 mike 1.1 869 yy_find_action:
870 krisbash 1.5 yy_act = yy_accept[yy_current_state]; 871 if ( yy_act == 0 ) 872 { /* have to back up / 873 yy_cp = yy_last_accepting_cpos; 874 yy_current_state = yy_last_accepting_state; 875 yy_act = yy_accept[yy_current_state]; 876 } 877 878 YY_DO_BEFORE_ACTION; 879 880 881 do_action: / This label is used only to access EOF actions. / 882 883 884 switch ( yy_act ) 885 { / beginning of action switch / 886 case 0: / must back up / 887 / undo the effects of YY_DO_BEFORE_ACTION / 888 yy_cp = yy_hold_char; 889 yy_cp = yy_last_accepting_cpos; 890 yy_current_state = yy_last_accepting_state; 891 krisbash 1.5 goto yy_find_action;
892 mike 1.1 893 case YY_STATE_EOF(INITIAL):
894 krisbash 1.5 #line 152 "mof.l"
895 mike 1.1 { 896 if (s_top == 0) 897 yyterminate(); 898 else 899 { 900 if (closeIncludeFile() != 0) 901 return TOK_ERROR; 902 } 903 }
904 krisbash 1.5 YY_BREAK
905 mike 1.1 case 1: 906 YY_RULE_SETUP
907 krisbash 1.5 #line 162 "mof.l"
908 mike 1.1 { 909 yylval.boolean = 1; 910 return TOK_BOOLEAN_VALUE; 911 }
912 krisbash 1.5 YY_BREAK
913 mike 1.1 case 2: 914 YY_RULE_SETUP
915 krisbash 1.5 #line 167 "mof.l"
916 mike 1.1 { 917 yylval.boolean = 0; 918 return TOK_BOOLEAN_VALUE; 919 }
920 krisbash 1.5 YY_BREAK
921 mike 1.1 case 3: 922 YY_RULE_SETUP
923 krisbash 1.5 #line 172 "mof.l"
924 mike 1.1 { 925 return TOK_NULL; 926 }
927 krisbash 1.5 YY_BREAK
928 mike 1.1 case 4: 929 YY_RULE_SETUP
930 krisbash 1.5 #line 176 "mof.l"
931 mike 1.1 {
932 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
933 mike 1.1 return TOK_BOOLEAN; 934 }
935 krisbash 1.5 YY_BREAK
936 mike 1.1 case 5: 937 YY_RULE_SETUP
938 krisbash 1.5 #line 181 "mof.l"
939 mike 1.1 { 940 return TOK_SINT8; 941 }
942 krisbash 1.5 YY_BREAK
943 mike 1.1 case 6: 944 YY_RULE_SETUP
945 krisbash 1.5 #line 185 "mof.l"
946 mike 1.1 { 947 return TOK_UINT8; 948 }
949 krisbash 1.5 YY_BREAK
950 mike 1.1 case 7: 951 YY_RULE_SETUP
952 krisbash 1.5 #line 189 "mof.l"
953 mike 1.1 { 954 return TOK_SINT16; 955 }
956 krisbash 1.5 YY_BREAK
957 mike 1.1 case 8: 958 YY_RULE_SETUP
959 krisbash 1.5 #line 193 "mof.l"
960 mike 1.1 { 961 return TOK_UINT16; 962 }
963 krisbash 1.5 YY_BREAK
964 mike 1.1 case 9: 965 YY_RULE_SETUP
966 krisbash 1.5 #line 197 "mof.l"
967 mike 1.1 { 968 return TOK_SINT32; 969 }
970 krisbash 1.5 YY_BREAK
971 mike 1.1 case 10: 972 YY_RULE_SETUP
973 krisbash 1.5 #line 201 "mof.l"
974 mike 1.1 { 975 return TOK_UINT32; 976 }
977 krisbash 1.5 YY_BREAK
978 mike 1.1 case 11: 979 YY_RULE_SETUP
980 krisbash 1.5 #line 205 "mof.l"
981 mike 1.1 { 982 return TOK_SINT64; 983 }
984 krisbash 1.5 YY_BREAK
985 mike 1.1 case 12: 986 YY_RULE_SETUP
987 krisbash 1.5 #line 209 "mof.l"
988 mike 1.1 { 989 return TOK_UINT64; 990 }
991 krisbash 1.5 YY_BREAK
992 mike 1.1 case 13: 993 YY_RULE_SETUP
994 krisbash 1.5 #line 213 "mof.l"
995 mike 1.1 { 996 return TOK_REAL32; 997 }
998 krisbash 1.5 YY_BREAK
999 mike 1.1 case 14: 1000 YY_RULE_SETUP
1001 krisbash 1.5 #line 217 "mof.l"
1002 mike 1.1 { 1003 return TOK_REAL64; 1004 }
1005 krisbash 1.5 YY_BREAK
1006 mike 1.1 case 15: 1007 YY_RULE_SETUP
1008 krisbash 1.5 #line 221 "mof.l"
1009 mike 1.1 {
1010 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1011 mike 1.1 return TOK_DATETIME; 1012 }
1013 krisbash 1.5 YY_BREAK
1014 mike 1.1 case 16: 1015 YY_RULE_SETUP
1016 krisbash 1.5 #line 226 "mof.l"
1017 mike 1.1 { 1018 return TOK_CHAR16; 1019 }
1020 krisbash 1.5 YY_BREAK
1021 mike 1.1 case 17: 1022 YY_RULE_SETUP
1023 krisbash 1.5 #line 230 "mof.l"
1024 mike 1.1 {
1025 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1026 mike 1.1 return TOK_STRING; 1027 }
1028 krisbash 1.5 YY_BREAK
1029 mike 1.1 case 18: 1030 YY_RULE_SETUP
1031 krisbash 1.5 #line 235 "mof.l"
1032 mike 1.1 { 1033 return TOK_REF; 1034 }
1035 krisbash 1.5 YY_BREAK
1036 mike 1.1 case 19: 1037 YY_RULE_SETUP
1038 krisbash 1.5 #line 239 "mof.l"
1039 mike 1.1 { 1040 return TOK_SCOPE; 1041 }
1042 krisbash 1.5 YY_BREAK
1043 mike 1.1 case 20: 1044 YY_RULE_SETUP
1045 krisbash 1.5 #line 243 "mof.l"
1046 mike 1.1 {
1047 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1048 mike 1.1 return TOK_CLASS; 1049 }
1050 krisbash 1.5 YY_BREAK
1051 mike 1.1 case 21: 1052 YY_RULE_SETUP
1053 krisbash 1.5 #line 248 "mof.l"
1054 mike 1.1 {
1055 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1056 mike 1.1 return TOK_ASSOCIATION; 1057 }
1058 krisbash 1.5 YY_BREAK
1059 mike 1.1 case 22: 1060 YY_RULE_SETUP
1061 krisbash 1.5 #line 253 "mof.l"
1062 mike 1.1 {
1063 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1064 mike 1.1 return TOK_INDICATION; 1065 }
1066 krisbash 1.5 YY_BREAK
1067 mike 1.1 case 23: 1068 YY_RULE_SETUP
1069 krisbash 1.5 #line 258 "mof.l"
1070 mike 1.1 {
1071 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1072 mike 1.1 return TOK_QUALIFIER; 1073 }
1074 krisbash 1.5 YY_BREAK
1075 mike 1.1 case 24: 1076 YY_RULE_SETUP
1077 krisbash 1.5 #line 263 "mof.l"
1078 mike 1.1 {
1079 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1080 mike 1.1 return TOK_PROPERTY; 1081 }
1082 krisbash 1.5 YY_BREAK
1083 mike 1.1 case 25: 1084 YY_RULE_SETUP
1085 krisbash 1.5 #line 268 "mof.l"
1086 mike 1.1 {
1087 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1088 mike 1.1 return TOK_REFERENCE; 1089 }
1090 krisbash 1.5 YY_BREAK
1091 mike 1.1 case 26: 1092 YY_RULE_SETUP
1093 krisbash 1.5 #line 273 "mof.l"
1094 mike 1.1 {
1095 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1096 mike 1.1 return TOK_METHOD; 1097 }
1098 krisbash 1.5 YY_BREAK
1099 mike 1.1 case 27: 1100 YY_RULE_SETUP
1101 krisbash 1.5 #line 278 "mof.l"
1102 mike 1.1 {
1103 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1104 mike 1.1 return TOK_PARAMETER; 1105 }
1106 krisbash 1.5 YY_BREAK
1107 mike 1.1 case 28: 1108 YY_RULE_SETUP
1109 krisbash 1.5 #line 283 "mof.l"
1110 mike 1.1 {
1111 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext); 1112 return TOK_ANY;
1113 mike 1.1 }
1114 krisbash 1.5 YY_BREAK
1115 mike 1.1 case 29: 1116 YY_RULE_SETUP
1117 krisbash 1.5 #line 288 "mof.l"
1118 mike 1.1 {
1119 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1120 mike 1.1 return TOK_FLAVOR; 1121 }
1122 krisbash 1.5 YY_BREAK
1123 mike 1.1 case 30: 1124 YY_RULE_SETUP
1125 krisbash 1.5 #line 293 "mof.l"
1126 mike 1.1 {
1127 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1128 mike 1.1 return TOK_ENABLEOVERRIDE; 1129 }
1130 krisbash 1.5 YY_BREAK
1131 mike 1.1 case 31: 1132 YY_RULE_SETUP
1133 krisbash 1.5 #line 298 "mof.l"
1134 mike 1.1 {
1135 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1136 mike 1.1 return TOK_DISABLEOVERRIDE; 1137 }
1138 krisbash 1.5 YY_BREAK
1139 mike 1.1 case 32: 1140 YY_RULE_SETUP
1141 krisbash 1.5 #line 303 "mof.l"
1142 mike 1.1 {
1143 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1144 mike 1.1 return TOK_RESTRICTED; 1145 }
1146 krisbash 1.5 YY_BREAK
1147 mike 1.1 case 33: 1148 YY_RULE_SETUP
1149 krisbash 1.5 #line 308 "mof.l"
1150 mike 1.1 {
1151 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1152 mike 1.1 return TOK_TOSUBCLASS; 1153 }
1154 krisbash 1.5 YY_BREAK
1155 mike 1.1 case 34: 1156 YY_RULE_SETUP
1157 krisbash 1.5 #line 313 "mof.l" 1158 { 1159 yylval.identifier = MOF_Strdup(&state.heap, yytext); 1160 return TOK_TOINSTANCE; 1161 } 1162 YY_BREAK 1163 case 35: 1164 YY_RULE_SETUP 1165 #line 318 "mof.l"
1166 mike 1.1 {
1167 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1168 mike 1.1 return TOK_TRANSLATABLE; 1169 }
1170 krisbash 1.5 YY_BREAK 1171 case 36:
1172 mike 1.1 YY_RULE_SETUP
1173 krisbash 1.5 #line 323 "mof.l"
1174 mike 1.1 { 1175 return TOK_INSTANCE; 1176 }
1177 krisbash 1.5 YY_BREAK 1178 case 37:
1179 mike 1.1 YY_RULE_SETUP
1180 krisbash 1.5 #line 327 "mof.l"
1181 mike 1.1 {
1182 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1183 mike 1.1 return TOK_OF; 1184 }
1185 krisbash 1.5 YY_BREAK 1186 case 38:
1187 mike 1.1 YY_RULE_SETUP
1188 krisbash 1.5 #line 332 "mof.l"
1189 mike 1.1 { 1190 return TOK_AS; 1191 }
1192 krisbash 1.5 YY_BREAK 1193 case 39: 1194 YY_RULE_SETUP 1195 #line 336 "mof.l" 1196 { 1197 return TOK_OBJECT; 1198 } 1199 YY_BREAK 1200 case 40:
1201 mike 1.1 YY_RULE_SETUP
1202 krisbash 1.5 #line 340 "mof.l"
1203 mike 1.1 {
1204 krisbash 1.5 yylval.identifier = MOF_Strdup(&state.heap, yytext);
1205 mike 1.1 return TOK_PRAGMA; 1206 }
1207 krisbash 1.5 YY_BREAK 1208 case 41:
1209 mike 1.1 YY_RULE_SETUP
1210 krisbash 1.5 #line 345 "mof.l"
1211 mike 1.1 { 1212 /* C-sytle comments / 1213 int c; 1214 int prev; 1215 1216 / Discard C-style comments. Replace with a single space since 1217 * comments may function as token separators. 1218 / 1219 1220 for (c = input(), prev = '\0'; EOF != c; prev = c, c = input()) 1221 { 1222 / Check for closing comment / 1223 if (prev == '' && c == '/') 1224 break; 1225 1226 /* Increment line counter on newlines / 1227 if (c == '\n') 1228 state.line++; 1229 } 1230 1231 / Inject a blank character into input */ 1232 mike 1.1 unput(' '); 1233 }
1234 krisbash 1.5 YY_BREAK 1235 case 42:
1236 mike 1.1 YY_RULE_SETUP
1237 krisbash 1.5 #line 369 "mof.l"
1238 mike 1.1 { 1239 /* C++-style comments / 1240 int c; 1241 1242 / Discard all characters on this comment line including the newline / 1243 1244 for (c = input(); EOF != c; c = input()) 1245 { 1246 / Increment line counter on newlines */ 1247 if (c == '\n') 1248 { 1249 state.line++; 1250 break; 1251 } 1252 } 1253 }
1254 krisbash 1.5 YY_BREAK 1255 case 43:
1256 mike 1.1 YY_RULE_SETUP
1257 krisbash 1.5 #line 386 "mof.l"
1258 mike 1.1 { 1259 /* Read a string literal / 1260 int c; 1261 Buffer buf = BUFFER_INITIALIZER; 1262 1263 / Scan until the closing quote is found / 1264 for (;;) 1265 { 1266 c = input(); 1267 1268 if (EOF == c \|\| c == '"') 1269 break; 1270 1271 if (Buffer_AppendChar(&buf, (char)c) != 0) 1272 { 1273 yyerrorf(ID_OUT_OF_MEMORY, "out of memory"); 1274 return TOK_ERROR; 1275 } 1276 1277 / If backslash, get next character / 1278 if (c == '\\') 1279 mike 1.1 { 1280 c = input(); 1281 1282 if (EOF == c) 1283 { 1284 yyerrorf(ID_UNTERMINATED_STRING_LITERAL, 1285 "unterminated string literal"); 1286 return TOK_ERROR; 1287 } 1288 1289 if (Buffer_AppendChar(&buf, (char)c) != 0) 1290 { 1291 yyerrorf(ID_OUT_OF_MEMORY, "out of memory"); 1292 return TOK_ERROR; 1293 } 1294 } 1295 } 1296 1297 / Append zero-terminator / 1298 if (Buffer_AppendChar(&buf, '\0') != 0) 1299 { 1300 mike 1.1 yyerrorf(ID_OUT_OF_MEMORY, "out of memory"); 1301 return TOK_ERROR; 1302 } 1303 1304 / Return the string */ 1305 yylval.string = buf.data; 1306 return TOK_STRING_VALUE; 1307 }
1308 krisbash 1.5 YY_BREAK 1309 case 44:
1310 mike 1.1 YY_RULE_SETUP
1311 krisbash 1.5 #line 437 "mof.l"
1312 mike 1.1 { 1313 yylval.character = yytext[1]; 1314 return TOK_CHAR_VALUE; 1315 }
1316 krisbash 1.5 YY_BREAK 1317 case 45:
1318 mike 1.1 YY_RULE_SETUP
1319 krisbash 1.5 #line 442 "mof.l"
1320 mike 1.1 { 1321 1322 switch (yytext[2]) 1323 {
1324 krisbash 1.5 case 'r': 1325 yylval.character = '\r'; 1326 break; 1327 case 'n': 1328 yylval.character = '\n'; 1329 break; 1330 case 't': 1331 yylval.character = '\t'; 1332 break; 1333 case 'f': 1334 yylval.character = '\f'; 1335 break; 1336 case 'b': 1337 yylval.character = '\b'; 1338 break; 1339 case '\"': 1340 yylval.character = '"'; 1341 break; 1342 case '\'': 1343 yylval.character = '\''; 1344 break; 1345 krisbash 1.5 case '\\': 1346 yylval.character = '\\'; 1347 break;
1348 mike 1.1 default: 1349 yyerrorf(ID_INTERNAL_ERROR, "internal error"); 1350 return TOK_ERROR; 1351 } 1352 1353 return TOK_CHAR_VALUE; 1354 }
1355 krisbash 1.5 YY_BREAK 1356 case 46:
1357 mike 1.1 YY_RULE_SETUP
1358 krisbash 1.5 #line 478 "mof.l"
1359 mike 1.1 { 1360 char* end; 1361 1362 if (yyleng - 4 > 4) 1363 { 1364 yyerrorf(ID_ILLEGAL_HEX_CHARACTER, "illegal hex character"); 1365 return TOK_ERROR; 1366 } 1367 1368 yylval.character = (MI_Char16)strtoul(&yytext[3], &end, 16); 1369 1370 if (*end != '\'') 1371 { 1372 yyerrorf(ID_ILLEGAL_HEX_CHARACTER, "illegal hex character"); 1373 return TOK_ERROR; 1374 } 1375 1376 return TOK_CHAR_VALUE; 1377 }
1378 krisbash 1.5 YY_BREAK 1379 case 47:
1380 mike 1.1 YY_RULE_SETUP
1381 krisbash 1.5 #line 498 "mof.l"
1382 mike 1.1 { 1383 yylval.integer = 0; 1384 return TOK_INTEGER_VALUE; 1385 }
1386 krisbash 1.5 YY_BREAK 1387 case 48:
1388 mike 1.1 YY_RULE_SETUP
1389 krisbash 1.5 #line 503 "mof.l"
1390 mike 1.1 { 1391 errno = 0; 1392 if (yytext[0] == '-') 1393 yylval.integer = (MI_Sint64)Strtoll(yytext, NULL, 10); 1394 else 1395 yylval.integer = (MI_Sint64)Strtoull(yytext, NULL, 10); 1396 1397 if (errno == ERANGE) 1398 { 1399 yyerrorf(ID_INTEGER_OVERFLOW, "integer overflow"); 1400 return TOK_ERROR; 1401 } 1402 return TOK_INTEGER_VALUE; 1403 }
1404 krisbash 1.5 YY_BREAK 1405 case 49:
1406 mike 1.1 YY_RULE_SETUP
1407 krisbash 1.5 #line 518 "mof.l"
1408 mike 1.1 { 1409 yylval.real = (double)strtod(yytext, NULL); 1410 return TOK_REAL_VALUE; 1411 }
1412 krisbash 1.5 YY_BREAK 1413 case 50:
1414 mike 1.1 YY_RULE_SETUP
1415 krisbash 1.5 #line 523 "mof.l"
1416 mike 1.1 { 1417 errno = 0; 1418 if (yytext[0] == '-') 1419 yylval.integer = (MI_Sint64)Strtoll(yytext, NULL, 16); 1420 else 1421 yylval.integer = (MI_Sint64)Strtoull(yytext, NULL, 16); 1422 1423 if (errno == ERANGE) 1424 { 1425 yyerrorf(ID_INTEGER_OVERFLOW, "integer overflow"); 1426 return TOK_ERROR; 1427 } 1428 return TOK_INTEGER_VALUE; 1429 }
1430 krisbash 1.5 YY_BREAK 1431 case 51:
1432 mike 1.1 YY_RULE_SETUP
1433 krisbash 1.5 #line 538 "mof.l"
1434 mike 1.1 { 1435 errno = 0; 1436 if (yytext[0] == '-') 1437 yylval.integer = (MI_Sint64)Strtoll(yytext, NULL, 8); 1438 else 1439 yylval.integer = (MI_Sint64)Strtoull(yytext, NULL, 8); 1440 1441 if (errno == ERANGE) 1442 { 1443 yyerrorf(ID_INTEGER_OVERFLOW, "integer overflow"); 1444 return TOK_ERROR; 1445 } 1446 return TOK_INTEGER_VALUE; 1447 }
1448 krisbash 1.5 YY_BREAK 1449 case 52:
1450 mike 1.1 YY_RULE_SETUP
1451 krisbash 1.5 #line 553 "mof.l"
1452 mike 1.1 { 1453 char* end; 1454 1455 if (yytext[0] == '-') 1456 yylval.integer = (MI_Sint64)Strtoll(yytext, &end, 2); 1457 else 1458 yylval.integer = (MI_Sint64)Strtoull(yytext, &end, 2); 1459 1460 if (end != 'B' && end != 'b') 1461 { 1462 yyerrorf(ID_ILLEGAL_BINARY_LITERAL, "illegal binary literal"); 1463 return TOK_ERROR; 1464 } 1465 if (errno == ERANGE) 1466 { 1467 yyerrorf(ID_INTEGER_OVERFLOW, "integer overflow"); 1468 return TOK_ERROR; 1469 } 1470 1471 return TOK_INTEGER_VALUE; 1472 }
1473 krisbash 1.5 YY_BREAK 1474 case 53:
1475 mike 1.1 YY_RULE_SETUP
1476 krisbash 1.5 #line 575 "mof.l"
1477 mike 1.1 { 1478 yylval.identifier = MOF_Strdup(&state.heap, yytext); 1479 return TOK_IDENT; 1480 }
1481 krisbash 1.5 YY_BREAK 1482 case 54:
1483 mike 1.1 YY_RULE_SETUP
1484 krisbash 1.5 #line 580 "mof.l"
1485 mike 1.1 { 1486 yylval.identifier = MOF_Strdup(&state.heap, yytext); 1487 return TOK_ALIAS_IDENTIFIER; 1488 }
1489 krisbash 1.5 YY_BREAK 1490 case 55:
1491 mike 1.1 YY_RULE_SETUP
1492 krisbash 1.5 #line 585 "mof.l"
1493 mike 1.1 { 1494 return '='; 1495 }
1496 krisbash 1.5 YY_BREAK 1497 case 56:
1498 mike 1.1 YY_RULE_SETUP
1499 krisbash 1.5 #line 589 "mof.l"
1500 mike 1.1 { 1501 return '('; 1502 }
1503 krisbash 1.5 YY_BREAK 1504 case 57:
1505 mike 1.1 YY_RULE_SETUP
1506 krisbash 1.5 #line 593 "mof.l"
1507 mike 1.1 { 1508 return ')'; 1509 }
1510 krisbash 1.5 YY_BREAK 1511 case 58:
1512 mike 1.1 YY_RULE_SETUP
1513 krisbash 1.5 #line 597 "mof.l"
1514 mike 1.1 { 1515 return '['; 1516 }
1517 krisbash 1.5 YY_BREAK 1518 case 59:
1519 mike 1.1 YY_RULE_SETUP
1520 krisbash 1.5 #line 601 "mof.l"
1521 mike 1.1 { 1522 return ']'; 1523 }
1524 krisbash 1.5 YY_BREAK 1525 case 60:
1526 mike 1.1 YY_RULE_SETUP
1527 krisbash 1.5 #line 605 "mof.l"
1528 mike 1.1 { 1529 return '{'; 1530 }
1531 krisbash 1.5 YY_BREAK 1532 case 61:
1533 mike 1.1 YY_RULE_SETUP
1534 krisbash 1.5 #line 609 "mof.l"
1535 mike 1.1 { 1536 return '}'; 1537 }
1538 krisbash 1.5 YY_BREAK 1539 case 62:
1540 mike 1.1 YY_RULE_SETUP
1541 krisbash 1.5 #line 613 "mof.l"
1542 mike 1.1 { 1543 return ':'; 1544 }
1545 krisbash 1.5 YY_BREAK 1546 case 63:
1547 mike 1.1 YY_RULE_SETUP
1548 krisbash 1.5 #line 617 "mof.l"
1549 mike 1.1 { 1550 return ';'; 1551 }
1552 krisbash 1.5 YY_BREAK 1553 case 64:
1554 mike 1.1 YY_RULE_SETUP
1555 krisbash 1.5 #line 621 "mof.l"
1556 mike 1.1 { 1557 return ','; 1558 }
1559 krisbash 1.5 YY_BREAK 1560 case 65:
1561 mike 1.1 YY_RULE_SETUP
1562 krisbash 1.5 #line 625 "mof.l"
1563 mike 1.1 { 1564 /* swallow whiteSpaceChar */ 1565 int i; 1566 1567 for (i = 0; i < yyleng; i++) 1568 { 1569 if (yytext[i] == '\n') 1570 state.line++; 1571 } 1572 }
1573 krisbash 1.5 YY_BREAK 1574 case 66:
1575 mike 1.1 YY_RULE_SETUP
1576 krisbash 1.5 #line 636 "mof.l"
1577 mike 1.1 { 1578 yyterminate(); 1579 }
1580 krisbash 1.5 YY_BREAK 1581 case 67:
1582 mike 1.1 YY_RULE_SETUP
1583 krisbash 1.5 #line 640 "mof.l"
1584 mike 1.1 ECHO;
1585 krisbash 1.5 YY_BREAK 1586 #line 1587 "lex.yy.c" 1587 1588 case YY_END_OF_BUFFER: 1589 { 1590 /* Amount of text matched not including the EOB char. / 1591 int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; 1592 1593 / Undo the effects of YY_DO_BEFORE_ACTION. / 1594 yy_cp = yy_hold_char; 1595 YY_RESTORE_YY_MORE_OFFSET 1596 1597 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) 1598 { 1599 /* We're scanning a new file or input source. It's 1600 * possible that this happened because the user 1601 * just pointed yyin at a new source and called 1602 * yylex(). If so, then we have to assure 1603 * consistency between yy_current_buffer and our 1604 * globals. Here is the right place to do so, because 1605 * this is the first action (other than possibly a 1606 krisbash 1.5 * back-up) that will match for the new input source. 1607 / 1608 yy_n_chars = yy_current_buffer->yy_n_chars; 1609 yy_current_buffer->yy_input_file = yyin; 1610 yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; 1611 } 1612 1613 / Note that here we test for yy_c_buf_p "<=" to the position 1614 * of the first EOB in the buffer, since yy_c_buf_p will 1615 * already have been incremented past the NUL character 1616 * (since all states make transitions on EOB to the 1617 * end-of-buffer state). Contrast this with the test 1618 * in input(). 1619 / 1620 if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) 1621 { / This was really a NUL. / 1622 yy_state_type yy_next_state; 1623 1624 yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; 1625 1626 yy_current_state = yy_get_previous_state(); 1627 krisbash 1.5 1628 / Okay, we're now positioned to make the NUL 1629 * transition. We couldn't have 1630 * yy_get_previous_state() go ahead and do it 1631 * for us because it doesn't know how to deal 1632 * with the possibility of jamming (and we don't 1633 * want to build jamming into it because then it 1634 * will run more slowly). 1635 / 1636 1637 yy_next_state = yy_try_NUL_trans( yy_current_state ); 1638 1639 yy_bp = yytext_ptr + YY_MORE_ADJ; 1640 1641 if ( yy_next_state ) 1642 { 1643 / Consume the NUL. / 1644 yy_cp = ++yy_c_buf_p; 1645 yy_current_state = yy_next_state; 1646 goto yy_match; 1647 } 1648 krisbash 1.5 1649 else 1650 { 1651 yy_cp = yy_c_buf_p; 1652 goto yy_find_action; 1653 } 1654 } 1655 1656 else switch ( yy_get_next_buffer() ) 1657 { 1658 case EOB_ACT_END_OF_FILE: 1659 { 1660 yy_did_buffer_switch_on_eof = 0; 1661 1662 if ( yywrap() ) 1663 { 1664 / Note: because we've taken care in 1665 * yy_get_next_buffer() to have set up 1666 * yytext, we can now set up 1667 * yy_c_buf_p so that if some total 1668 * hoser (like flex itself) wants to 1669 krisbash 1.5 * call the scanner after we return the 1670 * YY_NULL, it'll still work - another 1671 * YY_NULL will get returned. 1672 */ 1673 yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; 1674 1675 yy_act = YY_STATE_EOF(YY_START); 1676 goto do_action; 1677 } 1678 1679 else 1680 { 1681 if ( ! yy_did_buffer_switch_on_eof ) 1682 YY_NEW_FILE; 1683 } 1684 break; 1685 } 1686 1687 case EOB_ACT_CONTINUE_SCAN: 1688 yy_c_buf_p = 1689 yytext_ptr + yy_amount_of_matched_text; 1690 krisbash 1.5 1691 yy_current_state = yy_get_previous_state(); 1692 1693 yy_cp = yy_c_buf_p; 1694 yy_bp = yytext_ptr + YY_MORE_ADJ; 1695 goto yy_match; 1696 1697 case EOB_ACT_LAST_MATCH: 1698 yy_c_buf_p = 1699 &yy_current_buffer->yy_ch_buf[yy_n_chars]; 1700 1701 yy_current_state = yy_get_previous_state(); 1702 1703 yy_cp = yy_c_buf_p; 1704 yy_bp = yytext_ptr + YY_MORE_ADJ; 1705 goto yy_find_action; 1706 } 1707 break; 1708 }
1709 mike 1.1
1710 krisbash 1.5 default: 1711 YY_FATAL_ERROR( 1712 "fatal flex scanner internal error--no action found" ); 1713 } /* end of action switch / 1714 } / end of scanning one token / 1715 } / end of yylex */
1716 mike 1.1 1717 1718 /* yy_get_next_buffer - try to read in a new buffer 1719 * 1720 * Returns a code representing an action:
1721 krisbash 1.5 * EOB_ACT_LAST_MATCH - 1722 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position 1723 * EOB_ACT_END_OF_FILE - end of file
1724 mike 1.1 */ 1725 1726 static int yy_get_next_buffer()
1727 krisbash 1.5 { 1728 register char dest = yy_current_buffer->yy_ch_buf; 1729 register char source = yytext_ptr; 1730 register int number_to_move, i; 1731 int ret_val; 1732 1733 if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) 1734 YY_FATAL_ERROR( 1735 "fatal flex scanner internal error--end of buffer missed" ); 1736 1737 if ( yy_current_buffer->yy_fill_buffer == 0 ) 1738 { /* Don't try to fill the buffer, so this is an EOF. / 1739 if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) 1740 { 1741 / We matched a single character, the EOB, so 1742 * treat this as a final EOF. 1743 / 1744 return EOB_ACT_END_OF_FILE; 1745 } 1746 1747 else 1748 krisbash 1.5 { 1749 / We matched some text prior to the EOB, first 1750 * process it. 1751 / 1752 return EOB_ACT_LAST_MATCH; 1753 } 1754 } 1755 1756 / Try to read more data. / 1757 1758 / First move last chars to start of buffer. / 1759 number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; 1760 1761 for ( i = 0; i < number_to_move; ++i ) 1762 (dest++) = (source++); 1763 1764 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) 1765 / don't do the read, it's not guaranteed to return an EOF, 1766 * just force an EOF 1767 */ 1768 yy_current_buffer->yy_n_chars = yy_n_chars = 0; 1769 krisbash 1.5 1770 else 1771 { 1772 int num_to_read = 1773 yy_current_buffer->yy_buf_size - number_to_move - 1;
1774 mike 1.1
1775 krisbash 1.5 while ( num_to_read <= 0 ) 1776 { /* Not enough room in the buffer - grow it. */
1777 mike 1.1 #ifdef YY_USES_REJECT
1778 krisbash 1.5 YY_FATAL_ERROR(
1779 mike 1.1 "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); 1780 #else 1781
1782 krisbash 1.5 /* just a shorter name for the current buffer */ 1783 YY_BUFFER_STATE b = yy_current_buffer;
1784 mike 1.1
1785 krisbash 1.5 int yy_c_buf_p_offset = 1786 (int) (yy_c_buf_p - b->yy_ch_buf);
1787 mike 1.1
1788 krisbash 1.5 if ( b->yy_is_our_buffer ) 1789 { 1790 int new_size = b->yy_buf_size * 2; 1791 1792 if ( new_size <= 0 ) 1793 b->yy_buf_size += b->yy_buf_size / 8; 1794 else 1795 b->yy_buf_size = 2; 1796 1797 b->yy_ch_buf = (char ) 1798 /* Include room in for 2 EOB chars. / 1799 yy_flex_realloc( (void ) b->yy_ch_buf, 1800 b->yy_buf_size + 2 ); 1801 } 1802 else 1803 /* Can't grow it, we don't own it. / 1804 b->yy_ch_buf = 0; 1805 1806 if ( ! b->yy_ch_buf ) 1807 YY_FATAL_ERROR( 1808 "fatal error - scanner input buffer overflow" ); 1809 krisbash 1.5 1810 yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; 1811 1812 num_to_read = yy_current_buffer->yy_buf_size - 1813 number_to_move - 1; 1814 #endif 1815 } 1816 1817 if ( num_to_read > YY_READ_BUF_SIZE ) 1818 num_to_read = YY_READ_BUF_SIZE; 1819 1820 / Read in more data. */ 1821 YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), 1822 yy_n_chars, num_to_read ); 1823 1824 yy_current_buffer->yy_n_chars = yy_n_chars; 1825 } 1826 1827 if ( yy_n_chars == 0 ) 1828 { 1829 if ( number_to_move == YY_MORE_ADJ ) 1830 krisbash 1.5 { 1831 ret_val = EOB_ACT_END_OF_FILE; 1832 yyrestart( yyin ); 1833 } 1834 1835 else 1836 { 1837 ret_val = EOB_ACT_LAST_MATCH; 1838 yy_current_buffer->yy_buffer_status = 1839 YY_BUFFER_EOF_PENDING; 1840 } 1841 } 1842 1843 else 1844 ret_val = EOB_ACT_CONTINUE_SCAN; 1845 1846 yy_n_chars += number_to_move; 1847 yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; 1848 yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
1849 mike 1.1
1850 krisbash 1.5 yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
1851 mike 1.1
1852 krisbash 1.5 return ret_val; 1853 }
1854 mike 1.1 1855 1856 /* yy_get_previous_state - get the state just before the EOB char was reached */ 1857 1858 static yy_state_type yy_get_previous_state()
1859 krisbash 1.5 { 1860 register yy_state_type yy_current_state; 1861 register char *yy_cp;
1862 mike 1.1
1863 krisbash 1.5 yy_current_state = yy_start; 1864 1865 for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) 1866 { 1867 register YY_CHAR yy_c = (yy_cp ? yy_ec[YY_SC_TO_UI(yy_cp)] : 1); 1868 if ( yy_accept[yy_current_state] ) 1869 { 1870 yy_last_accepting_state = yy_current_state; 1871 yy_last_accepting_cpos = yy_cp; 1872 } 1873 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1874 { 1875 yy_current_state = (int) yy_def[yy_current_state]; 1876 if ( yy_current_state >= 286 ) 1877 yy_c = yy_meta[(unsigned int) yy_c]; 1878 } 1879 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1880 } 1881 1882 return yy_current_state; 1883 }
1884 mike 1.1 1885 1886 /* yy_try_NUL_trans - try to make a transition on the NUL character 1887 * 1888 * synopsis
1889 krisbash 1.5 * next_state = yy_try_NUL_trans( current_state );
1890 mike 1.1 */ 1891 1892 #ifdef YY_USE_PROTOS 1893 static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) 1894 #else 1895 static yy_state_type yy_try_NUL_trans( yy_current_state ) 1896 yy_state_type yy_current_state; 1897 #endif
1898 krisbash 1.5 { 1899 register int yy_is_jam; 1900 register char *yy_cp = yy_c_buf_p;
1901 mike 1.1
1902 krisbash 1.5 register YY_CHAR yy_c = 1; 1903 if ( yy_accept[yy_current_state] ) 1904 { 1905 yy_last_accepting_state = yy_current_state; 1906 yy_last_accepting_cpos = yy_cp; 1907 } 1908 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1909 { 1910 yy_current_state = (int) yy_def[yy_current_state]; 1911 if ( yy_current_state >= 286 ) 1912 yy_c = yy_meta[(unsigned int) yy_c]; 1913 } 1914 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1915 yy_is_jam = (yy_current_state == 285); 1916 1917 return yy_is_jam ? 0 : yy_current_state; 1918 }
1919 mike 1.1 1920 1921 #ifndef YY_NO_UNPUT 1922 #ifdef YY_USE_PROTOS 1923 static void yyunput( int c, register char yy_bp ) 1924 #else 1925 static void yyunput( c, yy_bp ) 1926 int c; 1927 register char yy_bp; 1928 #endif
1929 krisbash 1.5 { 1930 register char *yy_cp = yy_c_buf_p;
1931 mike 1.1
1932 krisbash 1.5 /* undo effects of setting up yytext / 1933 yy_cp = yy_hold_char;
1934 mike 1.1
1935 krisbash 1.5 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) 1936 { /* need to shift things up to make room / 1937 / +2 for EOB chars. / 1938 register int number_to_move = yy_n_chars + 2; 1939 register char dest = &yy_current_buffer->yy_ch_buf[ 1940 yy_current_buffer->yy_buf_size + 2]; 1941 register char source = 1942 &yy_current_buffer->yy_ch_buf[number_to_move]; 1943 1944 while ( source > yy_current_buffer->yy_ch_buf ) 1945 --dest = --source; 1946 1947 yy_cp += (int) (dest - source); 1948 yy_bp += (int) (dest - source); 1949 yy_current_buffer->yy_n_chars = 1950 yy_n_chars = yy_current_buffer->yy_buf_size; 1951 1952 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) 1953 YY_FATAL_ERROR( "flex scanner push-back overflow" ); 1954 } 1955 1956 krisbash 1.5 --yy_cp = (char) c; 1957 1958 1959 yytext_ptr = yy_bp; 1960 yy_hold_char = yy_cp; 1961 yy_c_buf_p = yy_cp; 1962 } 1963 #endif / ifndef YY_NO_UNPUT */
1964 mike 1.1 1965 1966 #ifdef __cplusplus 1967 static int yyinput() 1968 #else 1969 static int input() 1970 #endif
1971 krisbash 1.5 { 1972 int c;
1973 mike 1.1
1974 krisbash 1.5 *yy_c_buf_p = yy_hold_char;
1975 mike 1.1
1976 krisbash 1.5 if ( yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) 1977 { 1978 / yy_c_buf_p now points to the character we want to return. 1979 * If this occurs before the EOB characters, then it's a 1980 * valid NUL; if not, then we've hit the end of the buffer. 1981 / 1982 if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) 1983 / This was really a NUL. / 1984 yy_c_buf_p = '\0'; 1985 1986 else 1987 { /* need more input / 1988 int offset = yy_c_buf_p - yytext_ptr; 1989 ++yy_c_buf_p; 1990 1991 switch ( yy_get_next_buffer() ) 1992 { 1993 case EOB_ACT_LAST_MATCH: 1994 / This happens because yy_g_n_b() 1995 * sees that we've accumulated a 1996 * token and flags that we need to 1997 krisbash 1.5 * try matching the token before 1998 * proceeding. But for input(), 1999 * there's no matching to consider. 2000 * So convert the EOB_ACT_LAST_MATCH 2001 * to EOB_ACT_END_OF_FILE. 2002 / 2003 2004 / Reset buffer status. / 2005 yyrestart( yyin ); 2006 2007 / fall through */ 2008 2009 case EOB_ACT_END_OF_FILE: 2010 { 2011 if ( yywrap() ) 2012 return EOF;
2013 mike 1.1
2014 krisbash 1.5 if ( ! yy_did_buffer_switch_on_eof ) 2015 YY_NEW_FILE;
2016 mike 1.1 #ifdef __cplusplus
2017 krisbash 1.5 return yyinput();
2018 mike 1.1 #else
2019 krisbash 1.5 return input();
2020 mike 1.1 #endif
2021 krisbash 1.5 }
2022 mike 1.1
2023 krisbash 1.5 case EOB_ACT_CONTINUE_SCAN: 2024 yy_c_buf_p = yytext_ptr + offset; 2025 break; 2026 } 2027 } 2028 }
2029 mike 1.1
2030 krisbash 1.5 c = (unsigned char ) yy_c_buf_p; /* cast for 8-bit char's / 2031 yy_c_buf_p = '\0'; /* preserve yytext / 2032 yy_hold_char = ++yy_c_buf_p;
2033 mike 1.1 2034
2035 krisbash 1.5 return c; 2036 }
2037 mike 1.1 2038 2039 #ifdef YY_USE_PROTOS 2040 void yyrestart( FILE input_file ) 2041 #else 2042 void yyrestart( input_file ) 2043 FILE input_file; 2044 #endif
2045 krisbash 1.5 { 2046 if ( ! yy_current_buffer ) 2047 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); 2048 2049 yy_init_buffer( yy_current_buffer, input_file ); 2050 yy_load_buffer_state(); 2051 }
2052 mike 1.1 2053 2054 #ifdef YY_USE_PROTOS 2055 void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) 2056 #else 2057 void yy_switch_to_buffer( new_buffer ) 2058 YY_BUFFER_STATE new_buffer; 2059 #endif
2060 krisbash 1.5 { 2061 if ( yy_current_buffer == new_buffer ) 2062 return; 2063 2064 if ( yy_current_buffer ) 2065 { 2066 /* Flush out information for old buffer. / 2067 yy_c_buf_p = yy_hold_char; 2068 yy_current_buffer->yy_buf_pos = yy_c_buf_p; 2069 yy_current_buffer->yy_n_chars = yy_n_chars; 2070 } 2071 2072 yy_current_buffer = new_buffer; 2073 yy_load_buffer_state(); 2074 2075 /* We don't actually know whether we did this switch during 2076 * EOF (yywrap()) processing, but the only time this flag 2077 * is looked at is after yywrap() is called, so it's safe 2078 * to go ahead and always set it. 2079 */ 2080 yy_did_buffer_switch_on_eof = 1; 2081 krisbash 1.5 }
2082 mike 1.1 2083 2084 #ifdef YY_USE_PROTOS 2085 void yy_load_buffer_state( void ) 2086 #else 2087 void yy_load_buffer_state() 2088 #endif
2089 krisbash 1.5 { 2090 yy_n_chars = yy_current_buffer->yy_n_chars; 2091 yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; 2092 yyin = yy_current_buffer->yy_input_file; 2093 yy_hold_char = *yy_c_buf_p; 2094 }
2095 mike 1.1 2096 2097 #ifdef YY_USE_PROTOS 2098 YY_BUFFER_STATE yy_create_buffer( FILE file, int size ) 2099 #else 2100 YY_BUFFER_STATE yy_create_buffer( file, size ) 2101 FILE file; 2102 int size; 2103 #endif
2104 krisbash 1.5 { 2105 YY_BUFFER_STATE b;
2106 mike 1.1
2107 krisbash 1.5 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); 2108 if ( ! b ) 2109 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2110 mike 1.1
2111 krisbash 1.5 b->yy_buf_size = size;
2112 mike 1.1
2113 krisbash 1.5 /* yy_ch_buf has to be 2 characters longer than the size given because 2114 * we need to put in 2 end-of-buffer characters. 2115 / 2116 b->yy_ch_buf = (char ) yy_flex_alloc( b->yy_buf_size + 2 ); 2117 if ( ! b->yy_ch_buf ) 2118 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2119 mike 1.1
2120 krisbash 1.5 b->yy_is_our_buffer = 1;
2121 mike 1.1
2122 krisbash 1.5 yy_init_buffer( b, file );
2123 mike 1.1
2124 krisbash 1.5 return b; 2125 }
2126 mike 1.1 2127 2128 #ifdef YY_USE_PROTOS 2129 void yy_delete_buffer( YY_BUFFER_STATE b ) 2130 #else 2131 void yy_delete_buffer( b ) 2132 YY_BUFFER_STATE b; 2133 #endif
2134 krisbash 1.5 { 2135 if ( ! b ) 2136 return;
2137 mike 1.1
2138 krisbash 1.5 if ( b == yy_current_buffer ) 2139 yy_current_buffer = (YY_BUFFER_STATE) 0;
2140 mike 1.1
2141 krisbash 1.5 if ( b->yy_is_our_buffer ) 2142 yy_flex_free( (void *) b->yy_ch_buf );
2143 mike 1.1
2144 krisbash 1.5 yy_flex_free( (void *) b ); 2145 }
2146 mike 1.1 2147 2148 #ifndef YY_ALWAYS_INTERACTIVE 2149 #ifndef YY_NEVER_INTERACTIVE 2150 extern int isatty YY_PROTO(( int )); 2151 #endif 2152 #endif 2153 2154 #ifdef YY_USE_PROTOS 2155 void yy_init_buffer( YY_BUFFER_STATE b, FILE file ) 2156 #else 2157 void yy_init_buffer( b, file ) 2158 YY_BUFFER_STATE b; 2159 FILE file; 2160 #endif 2161 2162
2163 krisbash 1.5 { 2164 yy_flush_buffer( b );
2165 mike 1.1
2166 krisbash 1.5 b->yy_input_file = file; 2167 b->yy_fill_buffer = 1;
2168 mike 1.1 2169 #if YY_ALWAYS_INTERACTIVE
2170 krisbash 1.5 b->yy_is_interactive = 1;
2171 mike 1.1 #else 2172 #if YY_NEVER_INTERACTIVE
2173 krisbash 1.5 b->yy_is_interactive = 0;
2174 mike 1.1 #else
2175 krisbash 1.5 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
2176 mike 1.1 #endif 2177 #endif
2178 krisbash 1.5 }
2179 mike 1.1 2180 2181 #ifdef YY_USE_PROTOS 2182 void yy_flush_buffer( YY_BUFFER_STATE b ) 2183 #else 2184 void yy_flush_buffer( b ) 2185 YY_BUFFER_STATE b; 2186 #endif 2187
2188 krisbash 1.5 { 2189 if ( ! b ) 2190 return; 2191 2192 b->yy_n_chars = 0; 2193 2194 /* We always need two end-of-buffer characters. The first causes 2195 * a transition to the end-of-buffer state. The second causes 2196 * a jam in that state. 2197 */ 2198 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; 2199 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; 2200 2201 b->yy_buf_pos = &b->yy_ch_buf[0]; 2202 2203 b->yy_at_bol = 1; 2204 b->yy_buffer_status = YY_BUFFER_NEW; 2205 2206 if ( b == yy_current_buffer ) 2207 yy_load_buffer_state(); 2208 }
2209 mike 1.1 2210 2211 #ifndef YY_NO_SCAN_BUFFER 2212 #ifdef YY_USE_PROTOS 2213 YY_BUFFER_STATE yy_scan_buffer( char base, yy_size_t size ) 2214 #else 2215 YY_BUFFER_STATE yy_scan_buffer( base, size ) 2216 char base; 2217 yy_size_t size; 2218 #endif
2219 krisbash 1.5 { 2220 YY_BUFFER_STATE b;
2221 mike 1.1
2222 krisbash 1.5 if ( size < 2 \|\| 2223 base[size-2] != YY_END_OF_BUFFER_CHAR \|\| 2224 base[size-1] != YY_END_OF_BUFFER_CHAR ) 2225 /* They forgot to leave room for the EOB's. / 2226 return 0; 2227 2228 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); 2229 if ( ! b ) 2230 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); 2231 2232 b->yy_buf_size = size - 2; / "- 2" to take care of EOB's */ 2233 b->yy_buf_pos = b->yy_ch_buf = base; 2234 b->yy_is_our_buffer = 0; 2235 b->yy_input_file = 0; 2236 b->yy_n_chars = b->yy_buf_size; 2237 b->yy_is_interactive = 0; 2238 b->yy_at_bol = 1; 2239 b->yy_fill_buffer = 0; 2240 b->yy_buffer_status = YY_BUFFER_NEW;
2241 mike 1.1
2242 krisbash 1.5 yy_switch_to_buffer( b );
2243 mike 1.1
2244 krisbash 1.5 return b; 2245 }
2246 mike 1.1 #endif 2247 2248 2249 #ifndef YY_NO_SCAN_STRING 2250 #ifdef YY_USE_PROTOS 2251 YY_BUFFER_STATE yy_scan_string( yyconst char yy_str ) 2252 #else 2253 YY_BUFFER_STATE yy_scan_string( yy_str ) 2254 yyconst char yy_str; 2255 #endif
2256 krisbash 1.5 { 2257 int len; 2258 for ( len = 0; yy_str[len]; ++len ) 2259 ;
2260 mike 1.1
2261 krisbash 1.5 return yy_scan_bytes( yy_str, len ); 2262 }
2263 mike 1.1 #endif 2264 2265 2266 #ifndef YY_NO_SCAN_BYTES 2267 #ifdef YY_USE_PROTOS 2268 YY_BUFFER_STATE yy_scan_bytes( yyconst char bytes, int len ) 2269 #else 2270 YY_BUFFER_STATE yy_scan_bytes( bytes, len ) 2271 yyconst char bytes; 2272 int len; 2273 #endif
2274 krisbash 1.5 { 2275 YY_BUFFER_STATE b; 2276 char buf; 2277 yy_size_t n; 2278 int i; 2279 2280 / Get memory for full buffer, including space for trailing EOB's. / 2281 n = len + 2; 2282 buf = (char ) yy_flex_alloc( n ); 2283 if ( ! buf ) 2284 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); 2285 2286 for ( i = 0; i < len; ++i ) 2287 buf[i] = bytes[i]; 2288 2289 buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; 2290 2291 b = yy_scan_buffer( buf, n ); 2292 if ( ! b ) 2293 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
2294 mike 1.1
2295 krisbash 1.5 /* It's okay to grow etc. this buffer, and we should throw it 2296 * away when we're done. 2297 */ 2298 b->yy_is_our_buffer = 1; 2299 2300 return b; 2301 }
2302 mike 1.1 #endif 2303 2304 2305 #ifndef YY_NO_PUSH_STATE 2306 #ifdef YY_USE_PROTOS 2307 static void yy_push_state( int new_state ) 2308 #else 2309 static void yy_push_state( new_state ) 2310 int new_state; 2311 #endif
2312 krisbash 1.5 { 2313 if ( yy_start_stack_ptr >= yy_start_stack_depth ) 2314 { 2315 yy_size_t new_size;
2316 mike 1.1
2317 krisbash 1.5 yy_start_stack_depth += YY_START_STACK_INCR; 2318 new_size = yy_start_stack_depth * sizeof( int );
2319 mike 1.1
2320 krisbash 1.5 if ( ! yy_start_stack ) 2321 yy_start_stack = (int ) yy_flex_alloc( new_size ); 2322 2323 else 2324 yy_start_stack = (int ) yy_flex_realloc( 2325 (void *) yy_start_stack, new_size ); 2326 2327 if ( ! yy_start_stack ) 2328 YY_FATAL_ERROR( 2329 "out of memory expanding start-condition stack" ); 2330 } 2331 2332 yy_start_stack[yy_start_stack_ptr++] = YY_START; 2333 2334 BEGIN(new_state); 2335 }
2336 mike 1.1 #endif 2337 2338 2339 #ifndef YY_NO_POP_STATE 2340 static void yy_pop_state()
2341 krisbash 1.5 { 2342 if ( --yy_start_stack_ptr < 0 ) 2343 YY_FATAL_ERROR( "start-condition stack underflow" );
2344 mike 1.1
2345 krisbash 1.5 BEGIN(yy_start_stack[yy_start_stack_ptr]); 2346 }
2347 mike 1.1 #endif 2348 2349 2350 #ifndef YY_NO_TOP_STATE 2351 static int yy_top_state()
2352 krisbash 1.5 { 2353 return yy_start_stack[yy_start_stack_ptr - 1]; 2354 }
2355 mike 1.1 #endif 2356 2357 #ifndef YY_EXIT_FAILURE 2358 #define YY_EXIT_FAILURE 2 2359 #endif 2360 2361 #ifdef YY_USE_PROTOS 2362 static void yy_fatal_error( yyconst char msg[] ) 2363 #else 2364 static void yy_fatal_error( msg ) 2365 char msg[]; 2366 #endif
2367 krisbash 1.5 { 2368 (void) fprintf( stderr, "%s\n", msg ); 2369 exit( YY_EXIT_FAILURE ); 2370 }
2371 mike 1.1 2372 2373 2374 /* Redefine yyless() so it works in section 3 code. */ 2375 2376 #undef yyless 2377 #define yyless(n) \
2378 krisbash 1.5 do \ 2379 { \ 2380 /* Undo effects of setting up yytext. / \ 2381 yytext[yyleng] = yy_hold_char; \ 2382 yy_c_buf_p = yytext + n; \ 2383 yy_hold_char = yy_c_buf_p; \ 2384 *yy_c_buf_p = '\0'; \ 2385 yyleng = n; \ 2386 } \ 2387 while ( 0 )
2388 mike 1.1 2389 2390 /* Internal utility routines. / 2391 2392 #ifndef yytext_ptr 2393 #ifdef YY_USE_PROTOS 2394 static void yy_flex_strncpy( char s1, yyconst char s2, int n ) 2395 #else 2396 static void yy_flex_strncpy( s1, s2, n ) 2397 char s1; 2398 yyconst char *s2; 2399 int n; 2400 #endif
2401 krisbash 1.5 { 2402 register int i; 2403 for ( i = 0; i < n; ++i ) 2404 s1[i] = s2[i]; 2405 }
2406 mike 1.1 #endif 2407 2408 #ifdef YY_NEED_STRLEN 2409 #ifdef YY_USE_PROTOS 2410 static int yy_flex_strlen( yyconst char s ) 2411 #else 2412 static int yy_flex_strlen( s ) 2413 yyconst char s; 2414 #endif
2415 krisbash 1.5 { 2416 register int n; 2417 for ( n = 0; s[n]; ++n ) 2418 ;
2419 mike 1.1
2420 krisbash 1.5 return n; 2421 }
2422 mike 1.1 #endif 2423 2424 2425 #ifdef YY_USE_PROTOS 2426 static void yy_flex_alloc( yy_size_t size ) 2427 #else 2428 static void yy_flex_alloc( size ) 2429 yy_size_t size; 2430 #endif
2431 krisbash 1.5 { 2432 return (void *) PAL_Malloc( size ); 2433 }
2434 mike 1.1 2435 #ifdef YY_USE_PROTOS 2436 static void yy_flex_realloc( void ptr, yy_size_t size ) 2437 #else 2438 static void yy_flex_realloc( ptr, size ) 2439 void ptr; 2440 yy_size_t size; 2441 #endif
2442 krisbash 1.5 { 2443 /* The cast to (char ) in the following accommodates both 2444 implementations that use char* generic pointers, and those 2445 * that use void* generic pointers. It works with the latter 2446 * because both ANSI C and C++ allow castless assignment from 2447 * any pointer type to void, and deal with argument conversions 2448 as though doing an assignment. 2449 / 2450 return (void ) PAL_Realloc( (char *) ptr, size ); 2451 }
2452 mike 1.1 2453 #ifdef YY_USE_PROTOS 2454 static void yy_flex_free( void ptr ) 2455 #else 2456 static void yy_flex_free( ptr ) 2457 void ptr; 2458 #endif
2459 krisbash 1.5 { 2460 PAL_Free( ptr ); 2461 }
2462 mike 1.1 2463 #if YY_MAIN 2464 int main()
2465 krisbash 1.5 { 2466 yylex(); 2467 return 0; 2468 }
2469 mike 1.1 #endif
2470 krisbash 1.5 #line 640 "mof.l"
2471 mike 1.1 2472 2473 /* 2474 ============================================================================== 2475 2476 Function definitions 2477 2478 *============================================================================== 2479 / 2480 2481 int yywrap() 2482 { 2483 /* Return 1 to indicate the end of input / 2484 return 1; 2485 } 2486 2487 static int exists(const char path) 2488 { 2489 if (access(path, R_OK) != 0) 2490 return -1; 2491 2492 mike 1.1 return 0; 2493 } 2494 2495 static char* findIncludeFile(const char* path) 2496 { 2497 /* First attempt to locate the file relative to the one that included it / 2498 { 2499 Buffer buf = BUFFER_INITIALIZER; 2500 char p; 2501 2502 p = strrchr(state.path, '/'); 2503 2504 if (p) 2505 { 2506 if (Buffer_Append(&buf, state.path, p - state.path + 1) != 0) 2507 return NULL; 2508 } 2509 2510 if (Buffer_Append(&buf, path, strlen(path) + 1) != 0) 2511 return NULL; 2512 2513 mike 1.1 if (exists((const char)buf.data) == 0) 2514 return (char)buf.data; 2515 } 2516 2517 /* Attempt to open the file relative to the current directory / 2518 { 2519 if (exists(path) == 0) 2520 return MOF_Strdup(&state.heap, path); 2521 } 2522 2523 / Search for file using include path array / 2524 { 2525 size_t i; 2526 for (i = 0; i < state.paths.size; i++) 2527 { 2528 const char p = (const char)state.paths.data[i]; 2529 Buffer buf = BUFFER_INITIALIZER; 2530 2531 if (Buffer_Append(&buf, p, strlen(p)) != 0) 2532 return NULL; 2533 2534 mike 1.1 if (Buffer_AppendChar(&buf, '/') != 0) 2535 return NULL; 2536 2537 if (Buffer_Append(&buf, path, strlen(path) + 1) != 0) 2538 return NULL; 2539 2540 if (exists((char)buf.data) == 0) 2541 return (char)buf.data; 2542 2543 MOF_Free(&state.heap, buf.data); 2544 } 2545 } 2546 2547 / Not found / 2548 return NULL; 2549 } 2550 2551 int openIncludeFile(const char path_) 2552 { 2553 FILE* is; 2554 char* path; 2555 mike 1.1 2556 if ((path = findIncludeFile(path_)) == NULL) 2557 { 2558 yyerrorf(ID_FAILED_TO_FIND_INCLUDE_FILE, 2559 "failed to find inlude file: \"%s\"", path_); 2560 return -1; 2561 } 2562 2563 /* Check for stack overflow. / 2564 if (s_top >= MOF_STACK_SIZE) 2565 { 2566 yyerrorf(ID_MOF_STACK_OVERFLOW, "MOF file stack overflow"); 2567 return -1; 2568 } 2569 2570 / Open the file */
2571 krisbash 1.5 if ((is = File_Open(path, "rb")) == NULL)
2572 mike 1.1 { 2573 yyerrorf(ID_FAILED_TO_OPEN_FILE, "failed to open file: \"%s\"", path); 2574 return -1; 2575 } 2576 2577 /* Push current state onto stack. / 2578 s_stack[s_top].file = state.path; 2579 s_stack[s_top].line = state.line; 2580 s_stack[s_top].buffer = YY_CURRENT_BUFFER; 2581 s_top++; 2582 2583 / Setup state for new file / 2584 yy_switch_to_buffer(yy_create_buffer(is, YY_BUF_SIZE)); 2585 state.path = MOF_Strdup(&state.heap, path); 2586 state.line = 1; 2587 2588 return 0; 2589 } 2590 2591 int closeIncludeFile() 2592 { 2593 mike 1.1 / Check for stack underflow. / 2594 if (s_top == 0) 2595 { 2596 yyerrorf(ID_MOF_STACK_UNDERFLOW, "MOF file stack underflow"); 2597 return -1; 2598 } 2599 2600 / Release current state / 2601 MOF_Free(&state.heap, state.path); 2602 fclose(YY_CURRENT_BUFFER->yy_input_file); 2603 yy_delete_buffer(YY_CURRENT_BUFFER); 2604 2605 / Restore state from top of stack / 2606 s_top--; 2607 state.path = s_stack[s_top].file; 2608 state.line = s_stack[s_top].line; 2609 yy_switch_to_buffer(s_stack[s_top].buffer); 2610 2611 return 0; 2612 } 2613 2614 mike 1.1 / 2615 ============================================================================== 2616 2617 MOF_Parser 2618 2619 *============================================================================== 2620 / 2621 2622 MOF_Parser* MOF_Parser_New( 2623 const char* const* paths, 2624 size_t numPaths) 2625 {
2626 krisbash 1.5 MOF_Parser* self = (MOF_Parser*)PAL_Calloc(1, sizeof(MOF_Parser));
2627 mike 1.1 size_t i; 2628 char* str; 2629 2630 if (!self) 2631 return NULL; 2632 2633 for (i = 0; i < numPaths; i++) 2634 { 2635 str = MOF_Strdup(&self->state.heap, paths[i]); 2636 2637 if (!str) 2638 { 2639 MOF_Release(&self->state.heap);
2640 krisbash 1.5 PAL_Free(self);
2641 mike 1.1 return NULL; 2642 } 2643 2644 /* PtrArray_Append() uses the global state's heap object to 2645 * obtain memory, so install self->state as the global state 2646 * object temporarily. 2647 / 2648 { 2649 state = self->state; 2650 PtrArray_Append(&state.paths, str); 2651 self->state = state; 2652 memset(&state, 0, sizeof(state)); 2653 } 2654 } 2655 2656 return self; 2657 } 2658 2659 void MOF_Parser_SetErrorCallback( 2660 MOF_Parser self, 2661 void (callback)(const char msg, const wchar_t* wmsg, void* data), 2662 mike 1.1 void* data) 2663 { 2664 if (self) 2665 { 2666 self->state.errorCallback = callback; 2667 self->state.errorCallbackData = data; 2668 } 2669 } 2670 2671 void MOF_Parser_SetWarningCallback( 2672 MOF_Parser* self, 2673 void (callback)(const char msg, const wchar_t* wmsg, void* data), 2674 void* data) 2675 { 2676 if (self) 2677 { 2678 self->state.warningCallback = callback; 2679 self->state.warningCallbackData = data; 2680 } 2681 } 2682 2683 mike 1.1 void MOF_Parser_SetPragmaCallback( 2684 MOF_Parser* self, 2685 void (callback)(const char pragma, const char* value, void* data), 2686 void* data) 2687 { 2688 if (self) 2689 { 2690 self->state.pragmaCallback = callback; 2691 self->state.pragmaCallbackData = data; 2692 } 2693 } 2694 2695 void MOF_Parser_SetClassDeclCallback( 2696 MOF_Parser* self, 2697 void (callback)(const MI_ClassDecl decl, void* data), 2698 void* data) 2699 { 2700 if (self) 2701 { 2702 self->state.classDeclCallback = callback; 2703 self->state.classDeclCallbackData = data; 2704 mike 1.1 } 2705 } 2706 2707 void MOF_Parser_SetInstanceDeclCallback( 2708 MOF_Parser* self, 2709 void (callback)(const MI_InstanceDecl decl, void* data), 2710 void* data) 2711 { 2712 if (self) 2713 { 2714 self->state.instanceDeclCallback = callback; 2715 self->state.instanceDeclCallbackData = data; 2716 } 2717 } 2718 2719 void MOF_Parser_SetQualifierDeclCallback( 2720 MOF_Parser* self, 2721 void (callback)(const MI_QualifierDecl decl, void* data), 2722 void* data) 2723 { 2724 if (self) 2725 mike 1.1 { 2726 self->state.qualifierDeclCallback = callback; 2727 self->state.qualifierDeclCallbackData = data; 2728 } 2729 } 2730 2731 void MOF_Parser_Delete(MOF_Parser* self) 2732 { 2733 if (self) 2734 { 2735 MOF_Release(&self->state.heap);
2736 krisbash 1.5 PAL_Free(self);
2737 mike 1.1 } 2738 } 2739 2740 /* Handle multiple calls to this function / 2741 int MOF_Parser_Parse(MOF_Parser self, const char* path) 2742 { 2743 /* Reject null parameters / 2744 if (!self \|\| !path) 2745 return -1; 2746 2747 / Clear stack / 2748 s_top = 0; 2749 2750 / Set global state / 2751 state = self->state; 2752 2753 / Open input */
2754 krisbash 1.5 yyin = File_Open(path, "rb");
2755 mike 1.1 2756 if (!yyin) 2757 { 2758 yyerrorf(ID_FAILED_TO_OPEN_FILE, "failed to open file: %s", path); 2759 self->state = state; 2760 memset(&state.heap, 0, sizeof(state)); 2761 return -1; 2762 } 2763 2764 /* Save path / 2765 state.path = MOF_Strdup(&state.heap, path); 2766 2767 / Set initialize line number / 2768 state.line = 1; 2769 2770 / Clear the parser state / 2771 yy_c_buf_p = 0; 2772 yy_last_accepting_cpos = 0; 2773 yy_init = 1; 2774 2775 / Run the parser / 2776 mike 1.1 if (yyparse() != 0) 2777 { 2778 fclose(yyin); 2779 yy_delete_buffer(YY_CURRENT_BUFFER); 2780 self->state = state; 2781 memset(&state.heap, 0, sizeof(state)); 2782 return -1; 2783 } 2784 2785 / Perform post processing (which requires first pass completion) / 2786 if (PerformPostProcessing() != 0) 2787 { 2788 fclose(yyin); 2789 yy_delete_buffer(YY_CURRENT_BUFFER); 2790 self->state = state; 2791 memset(&state.heap, 0, sizeof(state)); 2792 return -1; 2793 } 2794 2795 / Close stream and release parse buffer / 2796 fclose(yyin); 2797 mike 1.1 yy_delete_buffer(YY_CURRENT_BUFFER); 2798 2799 / Restore state */ 2800 self->state = state; 2801 memset(&state.heap, 0, sizeof(state)); 2802 2803 return 0; 2804 } 2805
2806 krisbash 1.5 /* Parse a MOF string / 2807 int MOF_Parser_ParseString(MOF_Parser self, const char* mof_string) 2808 { 2809 YY_BUFFER_STATE bp; 2810 2811 /* Reject null parameters / 2812 if (!self \|\| !mof_string) 2813 return -1; 2814 2815 / Clear stack / 2816 s_top = 0; 2817 2818 / Set global state / 2819 state = self->state; 2820 2821 / Save path / 2822 state.path = MOF_Strdup(&state.heap, "MOF string"); 2823 2824 / Set initialize line number / 2825 state.line = 1; 2826 2827 krisbash 1.5 / Clear the parser state / 2828 yy_c_buf_p = 0; 2829 yy_last_accepting_cpos = 0; 2830 yy_init = 1; 2831 2832 / Run the parser / 2833 bp = yy_scan_string(mof_string); 2834 yy_switch_to_buffer(bp); 2835 if (yyparse() != 0) 2836 { 2837 yy_delete_buffer(bp); 2838 self->state = state; 2839 memset(&state.heap, 0, sizeof(state)); 2840 return -1; 2841 } 2842 2843 / Perform post processing (which requires first pass completion) / 2844 if (PerformPostProcessing() != 0) 2845 { 2846 yy_delete_buffer(bp); 2847 self->state = state; 2848 krisbash 1.5 memset(&state.heap, 0, sizeof(state)); 2849 return -1; 2850 } 2851 2852 / Close stream and release parse buffer / 2853 yy_delete_buffer(bp); 2854 2855 / Restore state */ 2856 self->state = state; 2857 memset(&state.heap, 0, sizeof(state)); 2858 2859 return 0; 2860 } 2861
2862 mike 1.1 void MOF_Parser_Dump(MOF_Parser* self, FILE* file) 2863 { 2864 size_t i; 2865 2866 for (i = 0; i < self->state.qualifierDecls.size; i++) 2867 MOF_PrintQualifierDecl(self->state.qualifierDecls.data[i], file); 2868 2869 for (i = 0; i < self->state.classDecls.size; i++) 2870 MOF_PrintClassDecl(self->state.classDecls.data[i], file); 2871 2872 for (i = 0; i < self->state.instanceDecls.size; i++) 2873 MOF_PrintInstanceDecl(self->state.instanceDecls.data[i], file); 2874 }
2875 krisbash 1.5 2876 void MOF_Parser_EnableExtensions(MOF_Parser* self, MI_Boolean enabled) 2877 { 2878 self->state.extensionsEnabled = enabled; 2879 return; 2880 }

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