| #include <stdio.h> |
| #include "awk.h" |
| #include "ytab.h" |
| |
| static const char * const printname[95] = { |
| "FIRSTTOKEN", /* 258 */ |
| "PROGRAM", /* 259 */ |
| "PASTAT", /* 260 */ |
| "PASTAT2", /* 261 */ |
| "XBEGIN", /* 262 */ |
| "XEND", /* 263 */ |
| "NL", /* 264 */ |
| "ARRAY", /* 265 */ |
| "MATCH", /* 266 */ |
| "NOTMATCH", /* 267 */ |
| "MATCHOP", /* 268 */ |
| "FINAL", /* 269 */ |
| "DOT", /* 270 */ |
| "ALL", /* 271 */ |
| "CCL", /* 272 */ |
| "NCCL", /* 273 */ |
| "CHAR", /* 274 */ |
| "OR", /* 275 */ |
| "STAR", /* 276 */ |
| "QUEST", /* 277 */ |
| "PLUS", /* 278 */ |
| "EMPTYRE", /* 279 */ |
| "ZERO", /* 280 */ |
| "AND", /* 281 */ |
| "BOR", /* 282 */ |
| "APPEND", /* 283 */ |
| "EQ", /* 284 */ |
| "GE", /* 285 */ |
| "GT", /* 286 */ |
| "LE", /* 287 */ |
| "LT", /* 288 */ |
| "NE", /* 289 */ |
| "IN", /* 290 */ |
| "ARG", /* 291 */ |
| "BLTIN", /* 292 */ |
| "BREAK", /* 293 */ |
| "CLOSE", /* 294 */ |
| "CONTINUE", /* 295 */ |
| "DELETE", /* 296 */ |
| "DO", /* 297 */ |
| "EXIT", /* 298 */ |
| "FOR", /* 299 */ |
| "FUNC", /* 300 */ |
| "SUB", /* 301 */ |
| "GSUB", /* 302 */ |
| "IF", /* 303 */ |
| "INDEX", /* 304 */ |
| "LSUBSTR", /* 305 */ |
| "MATCHFCN", /* 306 */ |
| "NEXT", /* 307 */ |
| "NEXTFILE", /* 308 */ |
| "ADD", /* 309 */ |
| "MINUS", /* 310 */ |
| "MULT", /* 311 */ |
| "DIVIDE", /* 312 */ |
| "MOD", /* 313 */ |
| "ASSIGN", /* 314 */ |
| "ASGNOP", /* 315 */ |
| "ADDEQ", /* 316 */ |
| "SUBEQ", /* 317 */ |
| "MULTEQ", /* 318 */ |
| "DIVEQ", /* 319 */ |
| "MODEQ", /* 320 */ |
| "POWEQ", /* 321 */ |
| "PRINT", /* 322 */ |
| "PRINTF", /* 323 */ |
| "SPRINTF", /* 324 */ |
| "ELSE", /* 325 */ |
| "INTEST", /* 326 */ |
| "CONDEXPR", /* 327 */ |
| "POSTINCR", /* 328 */ |
| "PREINCR", /* 329 */ |
| "POSTDECR", /* 330 */ |
| "PREDECR", /* 331 */ |
| "VAR", /* 332 */ |
| "IVAR", /* 333 */ |
| "VARNF", /* 334 */ |
| "CALL", /* 335 */ |
| "NUMBER", /* 336 */ |
| "STRING", /* 337 */ |
| "REGEXPR", /* 338 */ |
| "GETLINE", /* 339 */ |
| "RETURN", /* 340 */ |
| "SPLIT", /* 341 */ |
| "SUBSTR", /* 342 */ |
| "WHILE", /* 343 */ |
| "CAT", /* 344 */ |
| "NOT", /* 345 */ |
| "UMINUS", /* 346 */ |
| "UPLUS", /* 347 */ |
| "POWER", /* 348 */ |
| "DECR", /* 349 */ |
| "INCR", /* 350 */ |
| "INDIRECT", /* 351 */ |
| "LASTTOKEN", /* 352 */ |
| }; |
| |
| |
| Cell *(*proctab[95])(Node **, int) = { |
| nullproc, /* FIRSTTOKEN */ |
| program, /* PROGRAM */ |
| pastat, /* PASTAT */ |
| dopa2, /* PASTAT2 */ |
| nullproc, /* XBEGIN */ |
| nullproc, /* XEND */ |
| nullproc, /* NL */ |
| array, /* ARRAY */ |
| matchop, /* MATCH */ |
| matchop, /* NOTMATCH */ |
| nullproc, /* MATCHOP */ |
| nullproc, /* FINAL */ |
| nullproc, /* DOT */ |
| nullproc, /* ALL */ |
| nullproc, /* CCL */ |
| nullproc, /* NCCL */ |
| nullproc, /* CHAR */ |
| nullproc, /* OR */ |
| nullproc, /* STAR */ |
| nullproc, /* QUEST */ |
| nullproc, /* PLUS */ |
| nullproc, /* EMPTYRE */ |
| nullproc, /* ZERO */ |
| boolop, /* AND */ |
| boolop, /* BOR */ |
| nullproc, /* APPEND */ |
| relop, /* EQ */ |
| relop, /* GE */ |
| relop, /* GT */ |
| relop, /* LE */ |
| relop, /* LT */ |
| relop, /* NE */ |
| instat, /* IN */ |
| arg, /* ARG */ |
| bltin, /* BLTIN */ |
| jump, /* BREAK */ |
| closefile, /* CLOSE */ |
| jump, /* CONTINUE */ |
| awkdelete, /* DELETE */ |
| dostat, /* DO */ |
| jump, /* EXIT */ |
| forstat, /* FOR */ |
| nullproc, /* FUNC */ |
| sub, /* SUB */ |
| gsub, /* GSUB */ |
| ifstat, /* IF */ |
| sindex, /* INDEX */ |
| nullproc, /* LSUBSTR */ |
| matchop, /* MATCHFCN */ |
| jump, /* NEXT */ |
| jump, /* NEXTFILE */ |
| arith, /* ADD */ |
| arith, /* MINUS */ |
| arith, /* MULT */ |
| arith, /* DIVIDE */ |
| arith, /* MOD */ |
| assign, /* ASSIGN */ |
| nullproc, /* ASGNOP */ |
| assign, /* ADDEQ */ |
| assign, /* SUBEQ */ |
| assign, /* MULTEQ */ |
| assign, /* DIVEQ */ |
| assign, /* MODEQ */ |
| assign, /* POWEQ */ |
| printstat, /* PRINT */ |
| awkprintf, /* PRINTF */ |
| awksprintf, /* SPRINTF */ |
| nullproc, /* ELSE */ |
| intest, /* INTEST */ |
| condexpr, /* CONDEXPR */ |
| incrdecr, /* POSTINCR */ |
| incrdecr, /* PREINCR */ |
| incrdecr, /* POSTDECR */ |
| incrdecr, /* PREDECR */ |
| nullproc, /* VAR */ |
| nullproc, /* IVAR */ |
| getnf, /* VARNF */ |
| call, /* CALL */ |
| nullproc, /* NUMBER */ |
| nullproc, /* STRING */ |
| nullproc, /* REGEXPR */ |
| awkgetline, /* GETLINE */ |
| jump, /* RETURN */ |
| split, /* SPLIT */ |
| substr, /* SUBSTR */ |
| whilestat, /* WHILE */ |
| cat, /* CAT */ |
| boolop, /* NOT */ |
| arith, /* UMINUS */ |
| arith, /* UPLUS */ |
| arith, /* POWER */ |
| nullproc, /* DECR */ |
| nullproc, /* INCR */ |
| indirect, /* INDIRECT */ |
| nullproc, /* LASTTOKEN */ |
| }; |
| |
| const char *tokname(int n) |
| { |
| static char buf[100]; |
| |
| if (n < FIRSTTOKEN || n > LASTTOKEN) { |
| snprintf(buf, sizeof(buf), "token %d", n); |
| return buf; |
| } |
| return printname[n-FIRSTTOKEN]; |
| } |
