Annotation of src/usr.bin/awk/proctab.c, Revision 1.1
1.1 ! tholo 1: #include <stdio.h>
! 2: #include "awk.h"
! 3: #include "ytab.h"
! 4:
! 5: static char *printname[93] = {
! 6: (char *) "FIRSTTOKEN", /* 257 */
! 7: (char *) "PROGRAM", /* 258 */
! 8: (char *) "PASTAT", /* 259 */
! 9: (char *) "PASTAT2", /* 260 */
! 10: (char *) "XBEGIN", /* 261 */
! 11: (char *) "XEND", /* 262 */
! 12: (char *) "NL", /* 263 */
! 13: (char *) "ARRAY", /* 264 */
! 14: (char *) "MATCH", /* 265 */
! 15: (char *) "NOTMATCH", /* 266 */
! 16: (char *) "MATCHOP", /* 267 */
! 17: (char *) "FINAL", /* 268 */
! 18: (char *) "DOT", /* 269 */
! 19: (char *) "ALL", /* 270 */
! 20: (char *) "CCL", /* 271 */
! 21: (char *) "NCCL", /* 272 */
! 22: (char *) "CHAR", /* 273 */
! 23: (char *) "OR", /* 274 */
! 24: (char *) "STAR", /* 275 */
! 25: (char *) "QUEST", /* 276 */
! 26: (char *) "PLUS", /* 277 */
! 27: (char *) "AND", /* 278 */
! 28: (char *) "BOR", /* 279 */
! 29: (char *) "APPEND", /* 280 */
! 30: (char *) "EQ", /* 281 */
! 31: (char *) "GE", /* 282 */
! 32: (char *) "GT", /* 283 */
! 33: (char *) "LE", /* 284 */
! 34: (char *) "LT", /* 285 */
! 35: (char *) "NE", /* 286 */
! 36: (char *) "IN", /* 287 */
! 37: (char *) "ARG", /* 288 */
! 38: (char *) "BLTIN", /* 289 */
! 39: (char *) "BREAK", /* 290 */
! 40: (char *) "CLOSE", /* 291 */
! 41: (char *) "CONTINUE", /* 292 */
! 42: (char *) "DELETE", /* 293 */
! 43: (char *) "DO", /* 294 */
! 44: (char *) "EXIT", /* 295 */
! 45: (char *) "FOR", /* 296 */
! 46: (char *) "FUNC", /* 297 */
! 47: (char *) "SUB", /* 298 */
! 48: (char *) "GSUB", /* 299 */
! 49: (char *) "IF", /* 300 */
! 50: (char *) "INDEX", /* 301 */
! 51: (char *) "LSUBSTR", /* 302 */
! 52: (char *) "MATCHFCN", /* 303 */
! 53: (char *) "NEXT", /* 304 */
! 54: (char *) "NEXTFILE", /* 305 */
! 55: (char *) "ADD", /* 306 */
! 56: (char *) "MINUS", /* 307 */
! 57: (char *) "MULT", /* 308 */
! 58: (char *) "DIVIDE", /* 309 */
! 59: (char *) "MOD", /* 310 */
! 60: (char *) "ASSIGN", /* 311 */
! 61: (char *) "ASGNOP", /* 312 */
! 62: (char *) "ADDEQ", /* 313 */
! 63: (char *) "SUBEQ", /* 314 */
! 64: (char *) "MULTEQ", /* 315 */
! 65: (char *) "DIVEQ", /* 316 */
! 66: (char *) "MODEQ", /* 317 */
! 67: (char *) "POWEQ", /* 318 */
! 68: (char *) "PRINT", /* 319 */
! 69: (char *) "PRINTF", /* 320 */
! 70: (char *) "SPRINTF", /* 321 */
! 71: (char *) "ELSE", /* 322 */
! 72: (char *) "INTEST", /* 323 */
! 73: (char *) "CONDEXPR", /* 324 */
! 74: (char *) "POSTINCR", /* 325 */
! 75: (char *) "PREINCR", /* 326 */
! 76: (char *) "POSTDECR", /* 327 */
! 77: (char *) "PREDECR", /* 328 */
! 78: (char *) "VAR", /* 329 */
! 79: (char *) "IVAR", /* 330 */
! 80: (char *) "VARNF", /* 331 */
! 81: (char *) "CALL", /* 332 */
! 82: (char *) "NUMBER", /* 333 */
! 83: (char *) "STRING", /* 334 */
! 84: (char *) "FIELD", /* 335 */
! 85: (char *) "REGEXPR", /* 336 */
! 86: (char *) "GETLINE", /* 337 */
! 87: (char *) "RETURN", /* 338 */
! 88: (char *) "SPLIT", /* 339 */
! 89: (char *) "SUBSTR", /* 340 */
! 90: (char *) "WHILE", /* 341 */
! 91: (char *) "CAT", /* 342 */
! 92: (char *) "NOT", /* 343 */
! 93: (char *) "UMINUS", /* 344 */
! 94: (char *) "POWER", /* 345 */
! 95: (char *) "DECR", /* 346 */
! 96: (char *) "INCR", /* 347 */
! 97: (char *) "INDIRECT", /* 348 */
! 98: (char *) "LASTTOKEN", /* 349 */
! 99: };
! 100:
! 101:
! 102: Cell *(*proctab[93])(Node **, int) = {
! 103: nullproc, /* FIRSTTOKEN */
! 104: program, /* PROGRAM */
! 105: pastat, /* PASTAT */
! 106: dopa2, /* PASTAT2 */
! 107: nullproc, /* XBEGIN */
! 108: nullproc, /* XEND */
! 109: nullproc, /* NL */
! 110: array, /* ARRAY */
! 111: matchop, /* MATCH */
! 112: matchop, /* NOTMATCH */
! 113: nullproc, /* MATCHOP */
! 114: nullproc, /* FINAL */
! 115: nullproc, /* DOT */
! 116: nullproc, /* ALL */
! 117: nullproc, /* CCL */
! 118: nullproc, /* NCCL */
! 119: nullproc, /* CHAR */
! 120: nullproc, /* OR */
! 121: nullproc, /* STAR */
! 122: nullproc, /* QUEST */
! 123: nullproc, /* PLUS */
! 124: boolop, /* AND */
! 125: boolop, /* BOR */
! 126: nullproc, /* APPEND */
! 127: relop, /* EQ */
! 128: relop, /* GE */
! 129: relop, /* GT */
! 130: relop, /* LE */
! 131: relop, /* LT */
! 132: relop, /* NE */
! 133: instat, /* IN */
! 134: arg, /* ARG */
! 135: bltin, /* BLTIN */
! 136: jump, /* BREAK */
! 137: closefile, /* CLOSE */
! 138: jump, /* CONTINUE */
! 139: adelete, /* DELETE */
! 140: dostat, /* DO */
! 141: jump, /* EXIT */
! 142: forstat, /* FOR */
! 143: nullproc, /* FUNC */
! 144: sub, /* SUB */
! 145: gsub, /* GSUB */
! 146: ifstat, /* IF */
! 147: sindex, /* INDEX */
! 148: nullproc, /* LSUBSTR */
! 149: matchop, /* MATCHFCN */
! 150: jump, /* NEXT */
! 151: jump, /* NEXTFILE */
! 152: arith, /* ADD */
! 153: arith, /* MINUS */
! 154: arith, /* MULT */
! 155: arith, /* DIVIDE */
! 156: arith, /* MOD */
! 157: assign, /* ASSIGN */
! 158: nullproc, /* ASGNOP */
! 159: assign, /* ADDEQ */
! 160: assign, /* SUBEQ */
! 161: assign, /* MULTEQ */
! 162: assign, /* DIVEQ */
! 163: assign, /* MODEQ */
! 164: assign, /* POWEQ */
! 165: printstat, /* PRINT */
! 166: awkprintf, /* PRINTF */
! 167: awksprintf, /* SPRINTF */
! 168: nullproc, /* ELSE */
! 169: intest, /* INTEST */
! 170: condexpr, /* CONDEXPR */
! 171: incrdecr, /* POSTINCR */
! 172: incrdecr, /* PREINCR */
! 173: incrdecr, /* POSTDECR */
! 174: incrdecr, /* PREDECR */
! 175: nullproc, /* VAR */
! 176: nullproc, /* IVAR */
! 177: getnf, /* VARNF */
! 178: call, /* CALL */
! 179: nullproc, /* NUMBER */
! 180: nullproc, /* STRING */
! 181: nullproc, /* FIELD */
! 182: nullproc, /* REGEXPR */
! 183: getline, /* GETLINE */
! 184: jump, /* RETURN */
! 185: split, /* SPLIT */
! 186: substr, /* SUBSTR */
! 187: whilestat, /* WHILE */
! 188: cat, /* CAT */
! 189: boolop, /* NOT */
! 190: arith, /* UMINUS */
! 191: arith, /* POWER */
! 192: nullproc, /* DECR */
! 193: nullproc, /* INCR */
! 194: indirect, /* INDIRECT */
! 195: nullproc, /* LASTTOKEN */
! 196: };
! 197:
! 198: char *tokname(int n)
! 199: {
! 200: static char buf[100];
! 201:
! 202: if (n < FIRSTTOKEN || n > LASTTOKEN) {
! 203: sprintf(buf, "token %d", n);
! 204: return buf;
! 205: }
! 206: return printname[n-FIRSTTOKEN];
! 207: }
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