1 #include <stdio.h> 2 #include "awk.h" 3 #include "ytab.h" 4 5 static char *printname[92] = { 6 (char *) "FIRSTTOKEN", /* 57346 */ 7 (char *) "PROGRAM", /* 57347 */ 8 (char *) "PASTAT", /* 57348 */ 9 (char *) "PASTAT2", /* 57349 */ 10 (char *) "XBEGIN", /* 57350 */ 11 (char *) "XEND", /* 57351 */ 12 (char *) "NL", /* 57352 */ 13 (char *) "ARRAY", /* 57353 */ 14 (char *) "MATCH", /* 57354 */ 15 (char *) "NOTMATCH", /* 57355 */ 16 (char *) "MATCHOP", /* 57356 */ 17 (char *) "FINAL", /* 57357 */ 18 (char *) "DOT", /* 57358 */ 19 (char *) "ALL", /* 57359 */ 20 (char *) "CCL", /* 57360 */ 21 (char *) "NCCL", /* 57361 */ 22 (char *) "CHAR", /* 57362 */ 23 (char *) "OR", /* 57363 */ 24 (char *) "STAR", /* 57364 */ 25 (char *) "QUEST", /* 57365 */ 26 (char *) "PLUS", /* 57366 */ 27 (char *) "AND", /* 57367 */ 28 (char *) "BOR", /* 57368 */ 29 (char *) "APPEND", /* 57369 */ 30 (char *) "EQ", /* 57370 */ 31 (char *) "GE", /* 57371 */ 32 (char *) "GT", /* 57372 */ 33 (char *) "LE", /* 57373 */ 34 (char *) "LT", /* 57374 */ 35 (char *) "NE", /* 57375 */ 36 (char *) "IN", /* 57376 */ 37 (char *) "ARG", /* 57377 */ 38 (char *) "BLTIN", /* 57378 */ 39 (char *) "BREAK", /* 57379 */ 40 (char *) "CLOSE", /* 57380 */ 41 (char *) "CONTINUE", /* 57381 */ 42 (char *) "DELETE", /* 57382 */ 43 (char *) "DO", /* 57383 */ 44 (char *) "EXIT", /* 57384 */ 45 (char *) "FOR", /* 57385 */ 46 (char *) "FUNC", /* 57386 */ 47 (char *) "SUB", /* 57387 */ 48 (char *) "GSUB", /* 57388 */ 49 (char *) "IF", /* 57389 */ 50 (char *) "INDEX", /* 57390 */ 51 (char *) "LSUBSTR", /* 57391 */ 52 (char *) "MATCHFCN", /* 57392 */ 53 (char *) "NEXT", /* 57393 */ 54 (char *) "NEXTFILE", /* 57394 */ 55 (char *) "ADD", /* 57395 */ 56 (char *) "MINUS", /* 57396 */ 57 (char *) "MULT", /* 57397 */ 58 (char *) "DIVIDE", /* 57398 */ 59 (char *) "MOD", /* 57399 */ 60 (char *) "ASSIGN", /* 57400 */ 61 (char *) "ASGNOP", /* 57401 */ 62 (char *) "ADDEQ", /* 57402 */ 63 (char *) "SUBEQ", /* 57403 */ 64 (char *) "MULTEQ", /* 57404 */ 65 (char *) "DIVEQ", /* 57405 */ 66 (char *) "MODEQ", /* 57406 */ 67 (char *) "POWEQ", /* 57407 */ 68 (char *) "PRINT", /* 57408 */ 69 (char *) "PRINTF", /* 57409 */ 70 (char *) "SPRINTF", /* 57410 */ 71 (char *) "ELSE", /* 57411 */ 72 (char *) "INTEST", /* 57412 */ 73 (char *) "CONDEXPR", /* 57413 */ 74 (char *) "POSTINCR", /* 57414 */ 75 (char *) "PREINCR", /* 57415 */ 76 (char *) "POSTDECR", /* 57416 */ 77 (char *) "PREDECR", /* 57417 */ 78 (char *) "VAR", /* 57418 */ 79 (char *) "IVAR", /* 57419 */ 80 (char *) "VARNF", /* 57420 */ 81 (char *) "CALL", /* 57421 */ 82 (char *) "NUMBER", /* 57422 */ 83 (char *) "STRING", /* 57423 */ 84 (char *) "REGEXPR", /* 57424 */ 85 (char *) "GETLINE", /* 57425 */ 86 (char *) "RETURN", /* 57426 */ 87 (char *) "SPLIT", /* 57427 */ 88 (char *) "SUBSTR", /* 57428 */ 89 (char *) "WHILE", /* 57429 */ 90 (char *) "CAT", /* 57430 */ 91 (char *) "NOT", /* 57431 */ 92 (char *) "UMINUS", /* 57432 */ 93 (char *) "POWER", /* 57433 */ 94 (char *) "DECR", /* 57434 */ 95 (char *) "INCR", /* 57435 */ 96 (char *) "INDIRECT", /* 57436 */ 97 (char *) "LASTTOKEN", /* 57437 */ 98 }; 99 100 101 Cell *(*proctab[92])(Node **, int) = { 102 nullproc, /* FIRSTTOKEN */ 103 program, /* PROGRAM */ 104 pastat, /* PASTAT */ 105 dopa2, /* PASTAT2 */ 106 nullproc, /* XBEGIN */ 107 nullproc, /* XEND */ 108 nullproc, /* NL */ 109 array, /* ARRAY */ 110 matchop, /* MATCH */ 111 matchop, /* NOTMATCH */ 112 nullproc, /* MATCHOP */ 113 nullproc, /* FINAL */ 114 nullproc, /* DOT */ 115 nullproc, /* ALL */ 116 nullproc, /* CCL */ 117 nullproc, /* NCCL */ 118 nullproc, /* CHAR */ 119 nullproc, /* OR */ 120 nullproc, /* STAR */ 121 nullproc, /* QUEST */ 122 nullproc, /* PLUS */ 123 boolop, /* AND */ 124 boolop, /* BOR */ 125 nullproc, /* APPEND */ 126 relop, /* EQ */ 127 relop, /* GE */ 128 relop, /* GT */ 129 relop, /* LE */ 130 relop, /* LT */ 131 relop, /* NE */ 132 instat, /* IN */ 133 arg, /* ARG */ 134 bltin, /* BLTIN */ 135 jump, /* BREAK */ 136 closefile, /* CLOSE */ 137 jump, /* CONTINUE */ 138 awkdelete, /* DELETE */ 139 dostat, /* DO */ 140 jump, /* EXIT */ 141 forstat, /* FOR */ 142 nullproc, /* FUNC */ 143 sub, /* SUB */ 144 gsub, /* GSUB */ 145 ifstat, /* IF */ 146 sindex, /* INDEX */ 147 nullproc, /* LSUBSTR */ 148 matchop, /* MATCHFCN */ 149 jump, /* NEXT */ 150 jump, /* NEXTFILE */ 151 arith, /* ADD */ 152 arith, /* MINUS */ 153 arith, /* MULT */ 154 arith, /* DIVIDE */ 155 arith, /* MOD */ 156 assign, /* ASSIGN */ 157 nullproc, /* ASGNOP */ 158 assign, /* ADDEQ */ 159 assign, /* SUBEQ */ 160 assign, /* MULTEQ */ 161 assign, /* DIVEQ */ 162 assign, /* MODEQ */ 163 assign, /* POWEQ */ 164 printstat, /* PRINT */ 165 awkprintf, /* PRINTF */ 166 awksprintf, /* SPRINTF */ 167 nullproc, /* ELSE */ 168 intest, /* INTEST */ 169 condexpr, /* CONDEXPR */ 170 incrdecr, /* POSTINCR */ 171 incrdecr, /* PREINCR */ 172 incrdecr, /* POSTDECR */ 173 incrdecr, /* PREDECR */ 174 nullproc, /* VAR */ 175 nullproc, /* IVAR */ 176 getnf, /* VARNF */ 177 call, /* CALL */ 178 nullproc, /* NUMBER */ 179 nullproc, /* STRING */ 180 nullproc, /* REGEXPR */ 181 getline, /* GETLINE */ 182 jump, /* RETURN */ 183 split, /* SPLIT */ 184 substr, /* SUBSTR */ 185 whilestat, /* WHILE */ 186 cat, /* CAT */ 187 boolop, /* NOT */ 188 arith, /* UMINUS */ 189 arith, /* POWER */ 190 nullproc, /* DECR */ 191 nullproc, /* INCR */ 192 indirect, /* INDIRECT */ 193 nullproc, /* LASTTOKEN */ 194 }; 195 196 char *tokname(int n) 197 { 198 static char buf[100]; 199 200 if (n < FIRSTTOKEN || n > LASTTOKEN) { 201 sprintf(buf, "token %d", n); 202 return buf; 203 } 204 return printname[n-FIRSTTOKEN]; 205 } 206