diff options
Diffstat (limited to 'ytabc.bak')
-rw-r--r-- | ytabc.bak | 1679 |
1 files changed, 1679 insertions, 0 deletions
diff --git a/ytabc.bak b/ytabc.bak new file mode 100644 index 0000000..8720de5 --- /dev/null +++ b/ytabc.bak @@ -0,0 +1,1679 @@ + +#line 26 "/n/fs/fac/bwk/awk/awkgram.y" +#include <stdio.h> +#include <string.h> +#include "awk.h" + +void checkdup(Node *list, Cell *item); +int yywrap(void) { return(1); } + +Node *beginloc = 0; +Node *endloc = 0; +int infunc = 0; /* = 1 if in arglist or body of func */ +int inloop = 0; /* = 1 if in while, for, do */ +char *curfname = 0; /* current function name */ +Node *arglist = 0; /* list of args for current function */ + +#line 41 "/n/fs/fac/bwk/awk/awkgram.y" +typedef union { + Node *p; + Cell *cp; + int i; + char *s; +} YYSTYPE; +extern int yyerrflag; +#ifndef YYMAXDEPTH +#define YYMAXDEPTH 150 +#endif +YYSTYPE yylval; +YYSTYPE yyval; +#define FIRSTTOKEN 57346 +#define PROGRAM 57347 +#define PASTAT 57348 +#define PASTAT2 57349 +#define XBEGIN 57350 +#define XEND 57351 +#define NL 57352 +#define ARRAY 57353 +#define MATCH 57354 +#define NOTMATCH 57355 +#define MATCHOP 57356 +#define FINAL 57357 +#define DOT 57358 +#define ALL 57359 +#define CCL 57360 +#define NCCL 57361 +#define CHAR 57362 +#define OR 57363 +#define STAR 57364 +#define QUEST 57365 +#define PLUS 57366 +#define EMPTYRE 57367 +#define AND 57368 +#define BOR 57369 +#define APPEND 57370 +#define EQ 57371 +#define GE 57372 +#define GT 57373 +#define LE 57374 +#define LT 57375 +#define NE 57376 +#define IN 57377 +#define ARG 57378 +#define BLTIN 57379 +#define BREAK 57380 +#define CLOSE 57381 +#define CONTINUE 57382 +#define DELETE 57383 +#define DO 57384 +#define EXIT 57385 +#define FOR 57386 +#define FUNC 57387 +#define SUB 57388 +#define GSUB 57389 +#define IF 57390 +#define INDEX 57391 +#define LSUBSTR 57392 +#define MATCHFCN 57393 +#define NEXT 57394 +#define NEXTFILE 57395 +#define ADD 57396 +#define MINUS 57397 +#define MULT 57398 +#define DIVIDE 57399 +#define MOD 57400 +#define ASSIGN 57401 +#define ASGNOP 57402 +#define ADDEQ 57403 +#define SUBEQ 57404 +#define MULTEQ 57405 +#define DIVEQ 57406 +#define MODEQ 57407 +#define POWEQ 57408 +#define PRINT 57409 +#define PRINTF 57410 +#define SPRINTF 57411 +#define ELSE 57412 +#define INTEST 57413 +#define CONDEXPR 57414 +#define POSTINCR 57415 +#define PREINCR 57416 +#define POSTDECR 57417 +#define PREDECR 57418 +#define VAR 57419 +#define IVAR 57420 +#define VARNF 57421 +#define CALL 57422 +#define NUMBER 57423 +#define STRING 57424 +#define REGEXPR 57425 +#define GETLINE 57426 +#define RETURN 57427 +#define SPLIT 57428 +#define SUBSTR 57429 +#define WHILE 57430 +#define CAT 57431 +#define NOT 57432 +#define UMINUS 57433 +#define POWER 57434 +#define DECR 57435 +#define INCR 57436 +#define INDIRECT 57437 +#define LASTTOKEN 57438 +#define YYEOFCODE 1 +#define YYERRCODE 2 + +#line 445 "/n/fs/fac/bwk/awk/awkgram.y" + + +void setfname(Cell *p) +{ + if (isarr(p)) + SYNTAX("%s is an array, not a function", p->nval); + else if (isfcn(p)) + SYNTAX("you can't define function %s more than once", p->nval); + curfname = p->nval; +} + +int constnode(Node *p) +{ + return isvalue(p) && ((Cell *) (p->narg[0]))->csub == CCON; +} + +char *strnode(Node *p) +{ + return ((Cell *)(p->narg[0]))->sval; +} + +Node *notnull(Node *n) +{ + switch (n->nobj) { + case LE: case LT: case EQ: case NE: case GT: case GE: + case BOR: case AND: case NOT: + return n; + default: + return op2(NE, n, nullnode); + } +} + +void checkdup(Node *vl, Cell *cp) /* check if name already in list */ +{ + char *s = cp->nval; + for ( ; vl; vl = vl->nnext) { + if (strcmp(s, ((Cell *)(vl->narg[0]))->nval) == 0) { + SYNTAX("duplicate argument %s", s); + break; + } + } +} +static const short yyexca[] = +{-1, 0, + 1, 28, + 8, 28, + 9, 28, + 12, 28, + 13, 28, + 16, 28, + 46, 28, + 47, 28, + 49, 28, + 55, 28, + 56, 28, + 57, 28, + 59, 28, + 61, 28, + 79, 28, + 87, 28, + 88, 28, + 89, 28, + 90, 28, + 91, 28, + 92, 28, + 96, 28, + 98, 28, + 99, 28, + 102, 28, + 103, 28, + 106, 28, + 109, 28, + 110, 28, + 111, 28, + -2, 0, +-1, 1, + 1, -1, + -2, 0, +-1, 157, + 15, 30, + -2, 0, +-1, 176, + 14, 0, + 24, 0, + 39, 0, + 40, 0, + 41, 0, + 42, 0, + 43, 0, + 44, 0, + 45, 0, + -2, 63, +-1, 177, + 14, 0, + 24, 0, + 39, 0, + 40, 0, + 41, 0, + 42, 0, + 43, 0, + 44, 0, + 45, 0, + -2, 64, +-1, 178, + 14, 0, + 24, 0, + 39, 0, + 40, 0, + 41, 0, + 42, 0, + 43, 0, + 44, 0, + 45, 0, + -2, 65, +-1, 179, + 14, 0, + 24, 0, + 39, 0, + 40, 0, + 41, 0, + 42, 0, + 43, 0, + 44, 0, + 45, 0, + -2, 66, +-1, 180, + 14, 0, + 24, 0, + 39, 0, + 40, 0, + 41, 0, + 42, 0, + 43, 0, + 44, 0, + 45, 0, + -2, 67, +-1, 181, + 14, 0, + 24, 0, + 39, 0, + 40, 0, + 41, 0, + 42, 0, + 43, 0, + 44, 0, + 45, 0, + -2, 68, +-1, 183, + 14, 0, + 24, 0, + 39, 0, + 40, 0, + 41, 0, + 42, 0, + 43, 0, + 44, 0, + 45, 0, + -2, 70, +-1, 289, + 24, 0, + 45, 0, + -2, 53, +-1, 334, + 17, 30, + -2, 0, +-1, 356, + 17, 30, + -2, 0, +}; +#define YYNPROD 185 +#define YYPRIVATE 57344 +#define YYLAST 4442 +static const short yyact[] = +{ + 17, 140, 66, 228, 200, 105, 43, 62, 277, 10, + 125, 24, 11, 43, 253, 135, 100, 112, 51, 141, + 79, 80, 308, 243, 100, 185, 100, 100, 100, 103, + 104, 100, 122, 123, 124, 215, 82, 249, 54, 83, + 102, 107, 43, 107, 253, 223, 9, 42, 22, 44, + 43, 113, 314, 252, 42, 22, 44, 206, 11, 143, + 253, 147, 103, 104, 244, 150, 151, 153, 154, 278, + 113, 23, 136, 163, 353, 100, 190, 276, 23, 103, + 104, 190, 336, 42, 156, 44, 190, 324, 136, 352, + 134, 42, 22, 44, 190, 316, 43, 133, 85, 351, + 100, 149, 321, 258, 320, 182, 269, 100, 100, 100, + 100, 100, 100, 100, 232, 23, 86, 190, 168, 169, + 275, 318, 332, 278, 203, 205, 100, 108, 109, 110, + 111, 110, 111, 112, 211, 112, 170, 42, 233, 44, + 190, 234, 212, 190, 190, 217, 284, 100, 221, 265, + 260, 190, 167, 100, 226, 190, 3, 259, 219, 158, + 230, 188, 136, 100, 6, 137, 137, 236, 6, 7, + 142, 310, 100, 7, 100, 157, 100, 100, 100, 100, + 100, 100, 100, 131, 100, 21, 251, 100, 100, 130, + 48, 129, 128, 16, 100, 49, 127, 126, 120, 119, + 52, 16, 100, 190, 312, 137, 274, 100, 218, 100, + 100, 100, 144, 4, 100, 100, 155, 271, 145, 132, + 317, 348, 50, 55, 362, 270, 365, 162, 1, 72, + 40, 224, 100, 100, 100, 100, 163, 5, 163, 163, + 163, 163, 20, 58, 163, 67, 100, 222, 61, 292, + 60, 19, 288, 248, 293, 100, 100, 294, 96, 166, + 81, 238, 8, 159, 160, 2, 114, 0, 116, 117, + 118, 0, 0, 121, 300, 301, 0, 115, 139, 239, + 184, 0, 0, 100, 0, 148, 100, 100, 100, 313, + 100, 309, 100, 0, 0, 136, 0, 100, 0, 100, + 100, 0, 0, 100, 0, 100, 100, 100, 0, 307, + 0, 0, 0, 0, 0, 165, 163, 96, 0, 0, + 335, 0, 0, 0, 164, 339, 334, 342, 0, 343, + 136, 0, 0, 0, 100, 341, 0, 230, 347, 100, + 0, 100, 116, 229, 0, 100, 100, 0, 0, 96, + 194, 195, 196, 197, 198, 199, 357, 360, 139, 230, + 361, 0, 356, 0, 0, 0, 136, 0, 207, 220, + 363, 0, 0, 139, 0, 0, 0, 0, 349, 227, + 0, 238, 0, 0, 238, 238, 238, 0, 238, 96, + 238, 0, 139, 139, 0, 96, 0, 0, 0, 239, + 0, 257, 239, 239, 239, 242, 239, 0, 239, 0, + 0, 0, 0, 0, 96, 0, 96, 0, 96, 96, + 96, 96, 96, 96, 96, 0, 96, 290, 0, 96, + 96, 0, 0, 0, 0, 0, 256, 238, 297, 0, + 0, 0, 0, 0, 96, 0, 273, 0, 0, 261, + 303, 96, 96, 96, 0, 239, 96, 96, 0, 0, + 0, 0, 311, 282, 0, 285, 286, 287, 289, 0, + 0, 291, 0, 0, 96, 279, 280, 281, 165, 0, + 165, 165, 165, 165, 0, 0, 165, 164, 96, 164, + 164, 164, 164, 0, 0, 164, 0, 96, 96, 0, + 337, 0, 0, 0, 0, 74, 0, 189, 191, 0, + 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 106, 242, 0, 0, 242, 242, + 242, 139, 242, 0, 242, 0, 0, 0, 0, 96, + 0, 96, 96, 338, 0, 96, 0, 96, 96, 96, + 0, 0, 0, 0, 0, 0, 15, 0, 165, 0, + 0, 0, 235, 0, 0, 146, 0, 164, 0, 0, + 0, 152, 358, 139, 0, 0, 96, 0, 0, 0, + 0, 242, 0, 96, 0, 0, 364, 96, 96, 366, + 171, 173, 175, 176, 177, 178, 179, 180, 181, 183, + 0, 0, 0, 0, 0, 0, 0, 186, 187, 0, + 262, 263, 264, 0, 266, 267, 268, 0, 0, 201, + 0, 0, 0, 0, 0, 201, 201, 0, 0, 0, + 0, 0, 208, 209, 210, 201, 213, 214, 189, 0, + 0, 15, 0, 0, 0, 0, 190, 0, 101, 95, + 295, 0, 330, 0, 0, 0, 0, 0, 0, 93, + 0, 0, 0, 0, 231, 0, 0, 106, 0, 0, + 0, 98, 97, 245, 87, 88, 89, 90, 91, 92, + 94, 43, 28, 0, 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0, 0, 0, + 0, 0, 98, 97, 0, 87, 88, 89, 90, 91, + 92, 94, 43, 28, 0, 30, 0, 0, 0, 0, + 0, 0, 46, 47, 0, 34, 0, 35, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 38, 0, 0, 0, 0, + 0, 0, 0, 42, 22, 44, 29, 36, 39, 0, + 84, 0, 33, 0, 37, 41, 0, 0, 27, 26, + 101, 95, 99, 0, 0, 31, 32, 23, 0, 0, + 0, 93, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 98, 0, 0, 87, 88, 89, 90, + 91, 92, 94, 43, 28, 0, 30, 0, 0, 0, + 0, 0, 0, 46, 47, 0, 34, 0, 35, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 38, 0, 0, 0, + 0, 0, 0, 0, 42, 22, 44, 29, 36, 39, + 101, 95, 0, 33, 0, 37, 41, 0, 0, 27, + 26, 93, 0, 99, 0, 0, 31, 32, 23, 0, + 0, 0, 0, 0, 0, 0, 87, 88, 89, 90, + 91, 92, 94, 43, 28, 0, 30, 0, 0, 0, + 0, 0, 0, 46, 47, 0, 34, 0, 35, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 38, 0, 0, 0, + 0, 101, 0, 0, 42, 22, 44, 29, 36, 39, + 0, 0, 240, 33, 0, 37, 41, 0, 0, 27, + 26, 0, 0, 99, 98, 97, 31, 32, 23, 0, + 0, 0, 0, 241, 43, 28, 0, 30, 0, 0, + 0, 0, 0, 0, 46, 47, 0, 34, 0, 35, + 0, 0, 0, 0, 0, 0, 0, 75, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 38, 18, 0, + 0, 45, 0, 0, 0, 42, 22, 44, 29, 36, + 39, 0, 237, 315, 33, 0, 37, 41, 0, 0, + 27, 26, 0, 0, 99, 0, 0, 31, 32, 23, + 0, 43, 28, 0, 30, 0, 73, 0, 0, 0, + 0, 46, 47, 0, 34, 0, 35, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 77, 78, 38, 0, 0, 0, 0, 101, + 0, 0, 42, 22, 44, 29, 36, 39, 0, 0, + 240, 33, 0, 37, 41, 0, 0, 27, 26, 0, + 0, 25, 98, 97, 31, 32, 23, 0, 0, 0, + 0, 241, 43, 28, 0, 30, 0, 0, 0, 0, + 0, 0, 46, 47, 0, 34, 0, 35, 0, 0, + 0, 0, 12, 13, 0, 0, 16, 18, 0, 0, + 45, 0, 0, 0, 0, 38, 0, 0, 0, 0, + 0, 0, 0, 42, 22, 44, 29, 36, 39, 0, + 237, 0, 33, 0, 37, 41, 0, 0, 27, 26, + 43, 28, 99, 30, 0, 31, 32, 23, 0, 14, + 46, 47, 0, 34, 0, 35, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 38, 0, 0, 101, 0, 0, 0, + 0, 42, 22, 44, 29, 36, 39, 240, 0, 0, + 33, 0, 37, 41, 0, 0, 27, 26, 0, 98, + 25, 0, 0, 31, 32, 23, 0, 0, 241, 43, + 28, 0, 30, 0, 0, 0, 0, 0, 0, 46, + 47, 0, 34, 0, 35, 0, 0, 0, 0, 0, + 0, 137, 0, 0, 18, 0, 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26, + 43, 28, 25, 30, 0, 31, 32, 23, 0, 0, + 46, 47, 0, 34, 0, 35, 0, 0, 0, 0, + 0, 0, 253, 0, 0, 283, 0, 0, 45, 0, + 0, 0, 0, 38, 0, 0, 0, 0, 0, 0, + 0, 42, 22, 44, 29, 36, 39, 0, 0, 0, + 33, 0, 37, 41, 0, 0, 27, 26, 43, 28, + 25, 30, 0, 31, 32, 23, 0, 0, 46, 47, + 0, 34, 0, 35, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 18, 0, 0, 45, 204, 0, 0, + 0, 38, 0, 0, 0, 0, 0, 0, 0, 42, + 22, 44, 29, 36, 39, 0, 0, 0, 33, 0, + 37, 41, 0, 0, 27, 26, 43, 28, 25, 30, + 0, 31, 32, 23, 0, 0, 46, 47, 0, 34, + 0, 35, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 18, 0, 0, 45, 202, 0, 0, 0, 38, + 0, 0, 0, 0, 0, 0, 0, 42, 22, 44, + 29, 36, 39, 0, 0, 0, 33, 0, 37, 41, + 0, 0, 27, 26, 43, 28, 25, 30, 0, 31, + 32, 23, 0, 0, 46, 47, 0, 34, 0, 35, + 0, 0, 0, 0, 0, 0, 174, 0, 0, 18, + 0, 0, 45, 0, 0, 0, 0, 38, 0, 0, + 0, 0, 0, 0, 0, 42, 22, 44, 29, 36, + 39, 0, 0, 0, 33, 0, 37, 41, 0, 0, + 27, 26, 43, 28, 25, 30, 0, 31, 32, 23, + 0, 0, 46, 47, 0, 34, 0, 35, 0, 0, + 0, 0, 0, 0, 172, 0, 0, 18, 0, 0, + 45, 0, 0, 0, 0, 38, 0, 0, 0, 0, + 0, 0, 0, 42, 22, 44, 29, 36, 39, 0, + 0, 0, 33, 0, 37, 41, 0, 0, 27, 26, + 43, 28, 25, 30, 0, 31, 32, 23, 0, 0, + 46, 47, 0, 34, 0, 35, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 18, 0, 0, 45, 0, + 0, 0, 0, 38, 0, 0, 0, 0, 0, 0, + 0, 42, 22, 44, 29, 36, 39, 0, 0, 0, + 33, 0, 37, 41, 0, 0, 27, 26, 43, 28, + 25, 30, 0, 31, 32, 23, 0, 0, 46, 47, + 0, 34, 0, 35, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 283, 0, 0, 45, 0, 0, 0, + 0, 38, 0, 0, 0, 0, 0, 0, 0, 42, + 22, 44, 29, 36, 39, 0, 0, 0, 33, 0, + 37, 41, 0, 0, 27, 26, 43, 28, 25, 30, + 0, 31, 32, 23, 0, 0, 46, 47, 0, 34, + 0, 35, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 101, 0, 0, 0, 0, 0, 0, 0, 38, + 0, 0, 0, 0, 0, 0, 0, 42, 22, 44, + 29, 36, 39, 0, 0, 0, 33, 0, 37, 41, + 0, 0, 27, 26, 43, 28, 25, 30, 0, 31, + 32, 23, 0, 0, 46, 47, 0, 34, 0, 35, + 0, 0, 0, 0, 0, 0, 0, 0, 193, 161, + 0, 0, 45, 0, 0, 0, 0, 38, 0, 0, + 0, 0, 0, 0, 0, 42, 22, 44, 29, 36, + 39, 0, 0, 0, 33, 0, 37, 41, 0, 0, + 27, 26, 43, 28, 99, 30, 0, 31, 32, 23, + 0, 0, 46, 47, 0, 34, 0, 35, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 101, 0, 0, + 45, 0, 0, 0, 0, 38, 0, 0, 0, 0, + 0, 0, 0, 42, 22, 44, 29, 36, 39, 0, + 0, 0, 33, 0, 37, 41, 0, 0, 27, 26, + 43, 28, 25, 30, 0, 31, 32, 23, 0, 0, + 46, 47, 0, 34, 0, 35, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 101, 0, 0, 0, 0, + 0, 0, 0, 38, 0, 0, 0, 0, 0, 0, + 0, 42, 22, 44, 29, 36, 39, 0, 0, 0, + 33, 0, 37, 41, 0, 0, 27, 26, 43, 28, + 25, 30, 0, 31, 32, 23, 0, 0, 46, 47, + 0, 34, 0, 35, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 101, 0, 0, 0, 0, 0, 0, + 0, 38, 0, 0, 0, 0, 0, 0, 0, 42, + 22, 44, 29, 36, 39, 0, 0, 0, 33, 0, + 37, 41, 0, 0, 27, 26, 43, 28, 99, 30, + 0, 31, 32, 23, 0, 0, 46, 47, 0, 34, + 0, 35, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 38, + 0, 0, 0, 0, 0, 0, 0, 42, 22, 44, + 29, 36, 39, 0, 0, 0, 0, 0, 37, 41, + 0, 0, 27, 26, 0, 0, 99, 0, 0, 31, + 32, 23 +}; +static const short yypact[] = +{ + 154,-1000,-1000,-1000,3264, 180,-1000,-1000, 158,-1000, + 189, 863, 181, 181, -51,2826,-1000, -30,3982,-1000, + 25, 51,-1000,4272,-1000,4214,4272,4272, 186, 185, +4272, -40, -40, -33, 184, 183,-1000, 179, 178,-1000, + 176, 170,-1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000, +3264, 863, 195,-1000,1341,-1000, 155, 155, 202,3391, +-1000,1409, 863, 155, 155,3391, 155,-1000, 195,-1000, + 162, 146,4156, -4,2826,-1000, 139,-1000,-1000, 863, + 863, 123,-1000,-1000,3982,3924,3866,3982,3982,3982, +3982,3982,3982,3982, -4, -71, 25,-1000,-1000,4272, + -80,3982,3982,-1000,-1000, 144,1814,4098,4272,4272, +4272,4272,4272,3982,-1000,-1000, -91, -91, -91,3808, +3750, 25,-1000,-1000, 14,4272,3982,3982,3982,3982, +3982,3982, -58,-1000,1273,3982, 198,-1000,-1000,-1000, +-1000, 198, 195,-1000,-1000,1409,1713,-1000, -35,1205, +-1000,-1000,1713,-1000,-1000,1409,-1000,3135,3982, 100, + 192,3982,3206, -47,-1000, 25, 45,3982,1137,1069, + -50,2735,-1000,2917,-1000,2997,4330,4330,4330,4330, +4330,4330,-1000,4330,-1000, -40,2644,2826, 8,3449, +-1000,3449,-1000,4272, -91, 27, 27, -91, -91, -91, + 83,2826,-1000, 140,-1000, 133,4272, 25,2553,2553, +2553, 132, 192,2553,2553, 90,-1000, 181,-1000,-1000, +-1000,-1000,1001,-1000, 196,-1000,-1000,-1000, 105, 32, +-1000,2459,4272,4272,4272,3692, 129,4040,3634,3576, +4040, -4, 25,4040,3982,2459,-1000,-1000, 106,-1000, +3982,-1000, -4,-1000,2826,2826, 25,3449,-1000,-1000, +-1000, 25,3449,3449, 50,-1000,3449,3449,3449,-1000, + 863, -78,-1000,-1000,-1000, 156, -4, 194,-1000, 25, + 25, 25,3206,3982, 7,3068,3333,3518,-1000,4330, +-1000,3206, 75, 194, 194, 34,2826,-1000,2826,2368, + 87, 85,2277, 70,1611,1510, 635, 931, 109,3982, + 195, 52,-1000, 65, -4,4040,-1000, 181,-1000,-1000, +-1000,-1000,-1000,3449,-1000,-1000, 4,-1000, 4,3449, +-1000,-1000,3982,2186,3135, 194, 7,-1000,3206, 863, +2087, 82, 72, 57,1996,1905, 195, 52,1409, 793, +-1000,-1000,-1000,-1000,-1000, 155,3135, 194,-1000,-1000, +-1000, 52,1409, 194,-1000,1409,-1000 +}; +static const short yypgo[] = +{ + 0, 265, 505, 227, 5, 264, 4, 263, 242, 251, + 9, 46, 262, 11, 2, 3, 223, 38, 0, 185, + 260, 253, 250, 248, 247, 245, 243, 1, 237, 213, + 7, 231, 8, 401, 19, 15, 116, 98, 230, 229, + 228, 226, 224, 221, 220, 219, 218, 217, 216 +}; +static const short yyr1[] = +{ + 0, 40, 40, 36, 36, 37, 37, 33, 33, 26, + 26, 24, 24, 41, 22, 42, 22, 43, 22, 20, + 20, 23, 30, 30, 34, 34, 35, 35, 29, 29, + 15, 15, 1, 1, 10, 11, 11, 11, 11, 11, + 11, 11, 44, 11, 12, 12, 6, 6, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 4, 4, + 5, 5, 7, 7, 7, 39, 39, 28, 28, 28, + 28, 31, 31, 9, 9, 45, 13, 32, 32, 14, + 14, 14, 14, 14, 14, 14, 14, 27, 27, 16, + 16, 46, 47, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 48, 16, 16, 17, 17, + 38, 38, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 18, 18, 18, 18, 21, 21, + 21, 19, 19, 19, 25 +}; +static const short yyr2[] = +{ + 0, 1, 1, 1, 2, 1, 2, 1, 2, 1, + 2, 1, 2, 0, 12, 0, 10, 0, 8, 1, + 1, 4, 1, 2, 1, 2, 0, 1, 0, 1, + 0, 1, 1, 3, 1, 1, 4, 4, 7, 3, + 4, 4, 0, 9, 1, 3, 1, 3, 3, 5, + 3, 3, 3, 3, 3, 5, 2, 1, 1, 3, + 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 5, 4, 3, 2, 1, 1, 3, 3, + 1, 3, 0, 1, 3, 1, 1, 1, 1, 2, + 2, 1, 2, 1, 2, 0, 4, 1, 2, 4, + 4, 4, 2, 5, 2, 1, 1, 1, 2, 2, + 2, 0, 0, 9, 3, 2, 1, 4, 2, 3, + 2, 2, 3, 2, 2, 0, 3, 2, 1, 2, + 1, 1, 4, 3, 3, 3, 3, 3, 3, 2, + 2, 2, 3, 4, 1, 3, 4, 2, 2, 2, + 2, 2, 4, 3, 2, 1, 6, 6, 3, 6, + 6, 1, 8, 8, 6, 4, 1, 6, 6, 8, + 8, 8, 6, 1, 1, 4, 1, 2, 0, 1, + 3, 1, 1, 1, 4 +}; +static const short yychk[] = +{ +-1000, -40, -1, 2, -29, -28, 10, 15, -12, -11, + -10, -30, 8, 9, 55, -2, 12, -18, 13, -9, + -8, -19, 88, 111, -13, 106, 103, 102, 47, 90, + 49, 109, 110, 96, 59, 61, 91, 98, 79, 92, + -38, 99, 87, 46, 89, 16, 56, 57, 10, 15, + -29, -30, 11, 10, -17, -16, 48, 50, -26, 53, + -22, -23, -30, 62, 63, 97, -14, -25, 15, 52, + 54, 58, -39, 51, -2, 2, 100, 77, 78, -30, + -30, -20, 87, 90, 94, -37, -36, 39, 40, 41, + 42, 43, 44, 24, 45, 14, -8, 37, 36, 106, + -18, 13, 70, 109, 110, -4, -2, 16, 102, 103, + 104, 105, 108, 19, -8, -9, -8, -8, -8, 13, + 13, -8, -18, -18, -18, 43, 13, 13, 13, 13, + 13, 13, -45, -11, -17, -35, -34, 10, 18, -16, + -27, -34, 15, -27, 10, -46, -2, -27, -16, -17, + -27, -27, -2, -27, -27, -48, -35, 13, 13, -7, + -5, 13, -3, -18, -9, -8, -19, 13, -17, -17, + 13, -2, 10, -2, 10, -2, -2, -2, -2, -2, + -2, -2, -13, -2, -19, 96, -2, -2, 17, -33, + 11, -33, 17, 70, -8, -8, -8, -8, -8, -8, + -6, -2, 17, -6, 17, -6, 43, -8, -2, -2, + -2, -6, -13, -2, -2, 93, 18, -10, 10, -35, + -16, -27, -24, 80, -31, 18, -27, -16, -15, -19, + -14, -2, 14, 38, 41, -33, -4, 94, -37, -36, + 24, 45, -8, 70, 19, -2, 18, 18, -21, 87, + 95, -18, 45, 10, -2, -2, -8, -33, 20, 17, + 17, -8, -33, -33, -33, 17, -33, -33, -33, 16, + -30, -47, 10, -16, 10, 15, 45, -32, 17, -8, + -8, -8, -3, 13, 17, -3, -3, -3, -13, -3, + -19, -3, -6, -32, -32, -33, -2, -19, -2, -2, + -13, -13, -2, -19, -2, -2, -2, -17, 100, -35, + 15, -19, 10, -4, 45, 95, 20, -44, 87, 17, + 17, 17, 17, -33, 17, 17, -33, 17, -33, -33, + 17, 18, 13, -2, -35, -32, 17, -19, -3, -30, + -2, -13, -18, -18, -2, -2, 15, -15, -43, -17, + 17, 17, 17, 17, 17, 17, -35, -32, -16, 18, + -27, -15, -42, -32, -16, -41, -16 +}; +static const short yydef[] = +{ + -2, -2, 1, 2, 32, 29, 87, 88, 28, 44, + 35, 0, 0, 0, 0, 34, 22, 173, 0, 76, + 77, 174, 176, 0, 93, 0, 0, 0, 144, 0, + 0, 0, 0, 155, 0, 0, 161, 0, 0, 166, + 0, 0, 181, 182, 183, 95, 130, 131, 89, 90, + 33, 0, 26, 23, 0, 128, 0, 0, 111, 0, + 116, 0, 0, 0, 0, 0, 0, 125, 26, 9, + 0, 0, 82, 0, 105, 106, 0, 85, 86, 0, + 0, 0, 19, 20, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 75, 5, 3, 0, + 173, 0, 0, 150, 151, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 177, 94, 141, 139, 140, 0, + 0, 147, 148, 149, 154, 0, 0, 0, 0, 0, + 0, 0, 0, 45, 0, 0, 27, 24, 39, 129, + 109, 107, 26, 110, 10, 0, 0, 115, 118, 0, + 120, 121, 0, 123, 124, 0, 127, -2, 0, 102, + 83, 0, 80, 173, 57, 58, 104, 0, 0, 0, + 178, 0, 6, 61, 4, 62, -2, -2, -2, -2, + -2, -2, 69, -2, 71, 74, 0, 59, 0, 0, + 7, 0, 158, 0, 136, 133, 134, 135, 137, 138, + 0, 46, 142, 0, 145, 0, 0, 153, 0, 0, + 0, 0, 93, 0, 0, 0, 36, 37, 25, 108, + 112, 114, 0, 11, 119, 91, 122, 126, 0, 174, + 31, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 56, 0, 0, 0, 40, 41, 0, 179, + 0, 73, 0, 8, 79, 78, 132, 0, 175, 143, + 146, 152, 0, 0, 0, 165, 0, 0, 0, 96, + 0, 0, 12, 117, 92, 26, 0, 21, 97, 99, + 100, 101, 81, 0, 84, 0, 50, 51, 52, -2, + 54, 48, 0, 184, 42, 0, 60, 72, 47, 0, + 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, + 26, 0, 98, 0, 0, 0, 103, 0, 180, 156, + 157, 159, 160, 0, 164, 167, 0, 168, 0, 0, + 172, 38, 0, 0, -2, 17, 0, 55, 49, 0, + 0, 93, 0, 0, 0, 0, 26, 0, 0, 0, + 162, 163, 169, 170, 171, 0, -2, 15, 18, 43, + 113, 0, 0, 13, 16, 0, 14 +}; +static const short yytok1[] = +{ + 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 105, 0, 0, + 13, 17, 104, 102, 11, 103, 0, 16, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 95, 15, + 0, 0, 0, 94, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 19, 0, 20, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 12, 14, 18 +}; +static const short yytok2[] = +{ + 2, 3, 4, 5, 6, 7, 8, 9, 10, 21, + 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, + 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, + 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, + 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, + 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, + 92, 93, 96, 97, 98, 99, 100, 101, 106, 107, + 108, 109, 110, 111, 112 +}; +static const long yytok3[] = +{ + 0 +}; +#define YYFLAG -1000 +#define YYERROR goto yyerrlab +#define YYACCEPT return(0) +#define YYABORT return(1) +#define yyclearin yychar = -1 +#define yyerrok yyerrflag = 0 + +#ifdef yydebug +#include "y.debug" +#else +#define yydebug 0 +static const char* yytoknames[1]; /* for debugging */ +static const char* yystates[1]; /* for debugging */ +#endif + +/* parser for yacc output */ +#ifdef YYARG +#define yynerrs yyarg->yynerrs +#define yyerrflag yyarg->yyerrflag +#define yyval yyarg->yyval +#define yylval yyarg->yylval +#else +int yynerrs = 0; /* number of errors */ +int yyerrflag = 0; /* error recovery flag */ +#endif + +static const char* +yytokname(int yyc) +{ + static char x[10]; + + if(yyc > 0 && yyc <= sizeof(yytoknames)/sizeof(yytoknames[0])) + if(yytoknames[yyc-1]) + return yytoknames[yyc-1]; + sprintf(x, "<%d>", yyc); + return x; +} + +static const char* +yystatname(int yys) +{ + static char x[10]; + + if(yys >= 0 && yys < sizeof(yystates)/sizeof(yystates[0])) + if(yystates[yys]) + return yystates[yys]; + sprintf(x, "<%d>\n", yys); + return x; +} + +static long +#ifdef YYARG +yylex1(struct Yyarg *yyarg) +#else +yylex1(void) +#endif +{ + long yychar; + const long *t3p; + int c; + +#ifdef YYARG + yychar = yylex(yyarg); +#else + yychar = yylex(); +#endif + if(yychar <= 0) { + c = yytok1[0]; + goto out; + } + if(yychar < sizeof(yytok1)/sizeof(yytok1[0])) { + c = yytok1[yychar]; + goto out; + } + if(yychar >= YYPRIVATE) + if(yychar < YYPRIVATE+sizeof(yytok2)/sizeof(yytok2[0])) { + c = yytok2[yychar-YYPRIVATE]; + goto out; + } + for(t3p=yytok3;; t3p+=2) { + c = t3p[0]; + if(c == yychar) { + c = t3p[1]; + goto out; + } + if(c == 0) + break; + } + c = 0; + +out: + if(c == 0) + c = yytok2[1]; /* unknown char */ + if(yydebug >= 3) + printf("lex %.4lX %s\n", yychar, yytokname(c)); + return c; +} + +int +#ifdef YYARG +yyparse(struct Yyarg *yyarg) +#else +yyparse(void) +#endif +{ + struct + { + YYSTYPE yyv; + int yys; + } yys[YYMAXDEPTH], *yyp, *yypt; + const short *yyxi; + int yyj, yym, yystate, yyn, yyg; + long yychar; +#ifndef YYARG + YYSTYPE save1, save2; + int save3, save4; + + save1 = yylval; + save2 = yyval; + save3 = yynerrs; + save4 = yyerrflag; +#endif + + yystate = 0; + yychar = -1; + yynerrs = 0; + yyerrflag = 0; + yyp = &yys[-1]; + goto yystack; + +ret0: + yyn = 0; + goto ret; + +ret1: + yyn = 1; + goto ret; + +ret: +#ifndef YYARG + yylval = save1; + yyval = save2; + yynerrs = save3; + yyerrflag = save4; +#endif + return yyn; + +yystack: + /* put a state and value onto the stack */ + if(yydebug >= 4) + printf("char %s in %s", yytokname(yychar), yystatname(yystate)); + + yyp++; + if(yyp >= &yys[YYMAXDEPTH]) { + yyerror("yacc stack overflow"); + goto ret1; + } + yyp->yys = yystate; + yyp->yyv = yyval; + +yynewstate: + yyn = yypact[yystate]; + if(yyn <= YYFLAG) + goto yydefault; /* simple state */ + if(yychar < 0) +#ifdef YYARG + yychar = yylex1(yyarg); +#else + yychar = yylex1(); +#endif + yyn += yychar; + if(yyn < 0 || yyn >= YYLAST) + goto yydefault; + yyn = yyact[yyn]; + if(yychk[yyn] == yychar) { /* valid shift */ + yychar = -1; + yyval = yylval; + yystate = yyn; + if(yyerrflag > 0) + yyerrflag--; + goto yystack; + } + +yydefault: + /* default state action */ + yyn = yydef[yystate]; + if(yyn == -2) { + if(yychar < 0) +#ifdef YYARG + yychar = yylex1(yyarg); +#else + yychar = yylex1(); +#endif + + /* look through exception table */ + for(yyxi=yyexca;; yyxi+=2) + if(yyxi[0] == -1 && yyxi[1] == yystate) + break; + for(yyxi += 2;; yyxi += 2) { + yyn = yyxi[0]; + if(yyn < 0 || yyn == yychar) + break; + } + yyn = yyxi[1]; + if(yyn < 0) + goto ret0; + } + if(yyn == 0) { + /* error ... attempt to resume parsing */ + switch(yyerrflag) { + case 0: /* brand new error */ + yyerror("syntax error"); + if(yydebug >= 1) { + printf("%s", yystatname(yystate)); + printf("saw %s\n", yytokname(yychar)); + } + goto yyerrlab; + yyerrlab: + yynerrs++; + + case 1: + case 2: /* incompletely recovered error ... try again */ + yyerrflag = 3; + + /* find a state where "error" is a legal shift action */ + while(yyp >= yys) { + yyn = yypact[yyp->yys] + YYERRCODE; + if(yyn >= 0 && yyn < YYLAST) { + yystate = yyact[yyn]; /* simulate a shift of "error" */ + if(yychk[yystate] == YYERRCODE) + goto yystack; + } + + /* the current yyp has no shift onn "error", pop stack */ + if(yydebug >= 2) + printf("error recovery pops state %d, uncovers %d\n", + yyp->yys, (yyp-1)->yys ); + yyp--; + } + /* there is no state on the stack with an error shift ... abort */ + goto ret1; + + case 3: /* no shift yet; clobber input char */ + if(yydebug >= YYEOFCODE) + printf("error recovery discards %s\n", yytokname(yychar)); + if(yychar == YYEOFCODE) + goto ret1; + yychar = -1; + goto yynewstate; /* try again in the same state */ + } + } + + /* reduction by production yyn */ + if(yydebug >= 2) + printf("reduce %d in:\n\t%s", yyn, yystatname(yystate)); + + yypt = yyp; + yyp -= yyr2[yyn]; + yyval = (yyp+1)->yyv; + yym = yyn; + + /* consult goto table to find next state */ + yyn = yyr1[yyn]; + yyg = yypgo[yyn]; + yyj = yyg + yyp->yys + 1; + + if(yyj >= YYLAST || yychk[yystate=yyact[yyj]] != -yyn) + yystate = yyact[yyg]; + switch(yym) { + +case 1: +#line 98 "/n/fs/fac/bwk/awk/awkgram.y" +{ if (errorflag==0) + winner = (Node *)stat3(PROGRAM, beginloc, yypt[-0].yyv.p, endloc); } break; +case 2: +#line 100 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyclearin; bracecheck(); SYNTAX("bailing out"); } break; +case 13: +#line 124 "/n/fs/fac/bwk/awk/awkgram.y" +{inloop++;} break; +case 14: +#line 125 "/n/fs/fac/bwk/awk/awkgram.y" +{ --inloop; yyval.p = stat4(FOR, yypt[-9].yyv.p, notnull(yypt[-6].yyv.p), yypt[-3].yyv.p, yypt[-0].yyv.p); } break; +case 15: +#line 126 "/n/fs/fac/bwk/awk/awkgram.y" +{inloop++;} break; +case 16: +#line 127 "/n/fs/fac/bwk/awk/awkgram.y" +{ --inloop; yyval.p = stat4(FOR, yypt[-7].yyv.p, NIL, yypt[-3].yyv.p, yypt[-0].yyv.p); } break; +case 17: +#line 128 "/n/fs/fac/bwk/awk/awkgram.y" +{inloop++;} break; +case 18: +#line 129 "/n/fs/fac/bwk/awk/awkgram.y" +{ --inloop; yyval.p = stat3(IN, yypt[-5].yyv.p, makearr(yypt[-3].yyv.p), yypt[-0].yyv.p); } break; +case 19: +#line 133 "/n/fs/fac/bwk/awk/awkgram.y" +{ setfname(yypt[-0].yyv.cp); } break; +case 20: +#line 134 "/n/fs/fac/bwk/awk/awkgram.y" +{ setfname(yypt[-0].yyv.cp); } break; +case 21: +#line 138 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = notnull(yypt[-1].yyv.p); } break; +case 26: +#line 150 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.i = 0; } break; +case 28: +#line 155 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.i = 0; } break; +case 30: +#line 161 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = 0; } break; +case 32: +#line 166 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = 0; } break; +case 33: +#line 167 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = yypt[-1].yyv.p; } break; +case 34: +#line 171 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = notnull(yypt[-0].yyv.p); } break; +case 35: +#line 175 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat2(PASTAT, yypt[-0].yyv.p, stat2(PRINT, rectonode(), NIL)); } break; +case 36: +#line 176 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat2(PASTAT, yypt[-3].yyv.p, yypt[-1].yyv.p); } break; +case 37: +#line 177 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = pa2stat(yypt[-3].yyv.p, yypt[-0].yyv.p, stat2(PRINT, rectonode(), NIL)); } break; +case 38: +#line 178 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = pa2stat(yypt[-6].yyv.p, yypt[-3].yyv.p, yypt[-1].yyv.p); } break; +case 39: +#line 179 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat2(PASTAT, NIL, yypt[-1].yyv.p); } break; +case 40: +#line 181 "/n/fs/fac/bwk/awk/awkgram.y" +{ beginloc = linkum(beginloc, yypt[-1].yyv.p); yyval.p = 0; } break; +case 41: +#line 183 "/n/fs/fac/bwk/awk/awkgram.y" +{ endloc = linkum(endloc, yypt[-1].yyv.p); yyval.p = 0; } break; +case 42: +#line 184 "/n/fs/fac/bwk/awk/awkgram.y" +{infunc++;} break; +case 43: +#line 185 "/n/fs/fac/bwk/awk/awkgram.y" +{ infunc--; curfname=0; defn((Cell *)yypt[-7].yyv.p, yypt[-5].yyv.p, yypt[-1].yyv.p); yyval.p = 0; } break; +case 45: +#line 190 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = linkum(yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 47: +#line 195 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = linkum(yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 48: +#line 199 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(yypt[-1].yyv.i, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 49: +#line 201 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(CONDEXPR, notnull(yypt[-4].yyv.p), yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 50: +#line 203 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(BOR, notnull(yypt[-2].yyv.p), notnull(yypt[-0].yyv.p)); } break; +case 51: +#line 205 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(AND, notnull(yypt[-2].yyv.p), notnull(yypt[-0].yyv.p)); } break; +case 52: +#line 206 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(yypt[-1].yyv.i, NIL, yypt[-2].yyv.p, (Node*)makedfa(yypt[-0].yyv.s, 0)); } break; +case 53: +#line 208 "/n/fs/fac/bwk/awk/awkgram.y" +{ if (constnode(yypt[-0].yyv.p)) + yyval.p = op3(yypt[-1].yyv.i, NIL, yypt[-2].yyv.p, (Node*)makedfa(strnode(yypt[-0].yyv.p), 0)); + else + yyval.p = op3(yypt[-1].yyv.i, (Node *)1, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 54: +#line 212 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(INTEST, yypt[-2].yyv.p, makearr(yypt[-0].yyv.p)); } break; +case 55: +#line 213 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(INTEST, yypt[-3].yyv.p, makearr(yypt[-0].yyv.p)); } break; +case 56: +#line 214 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(CAT, yypt[-1].yyv.p, yypt[-0].yyv.p); } break; +case 59: +#line 220 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(yypt[-1].yyv.i, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 60: +#line 222 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(CONDEXPR, notnull(yypt[-4].yyv.p), yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 61: +#line 224 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(BOR, notnull(yypt[-2].yyv.p), notnull(yypt[-0].yyv.p)); } break; +case 62: +#line 226 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(AND, notnull(yypt[-2].yyv.p), notnull(yypt[-0].yyv.p)); } break; +case 63: +#line 227 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(yypt[-1].yyv.i, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 64: +#line 228 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(yypt[-1].yyv.i, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 65: +#line 229 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(yypt[-1].yyv.i, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 66: +#line 230 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(yypt[-1].yyv.i, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 67: +#line 231 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(yypt[-1].yyv.i, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 68: +#line 232 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(yypt[-1].yyv.i, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 69: +#line 233 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(yypt[-1].yyv.i, NIL, yypt[-2].yyv.p, (Node*)makedfa(yypt[-0].yyv.s, 0)); } break; +case 70: +#line 235 "/n/fs/fac/bwk/awk/awkgram.y" +{ if (constnode(yypt[-0].yyv.p)) + yyval.p = op3(yypt[-1].yyv.i, NIL, yypt[-2].yyv.p, (Node*)makedfa(strnode(yypt[-0].yyv.p), 0)); + else + yyval.p = op3(yypt[-1].yyv.i, (Node *)1, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 71: +#line 239 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(INTEST, yypt[-2].yyv.p, makearr(yypt[-0].yyv.p)); } break; +case 72: +#line 240 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(INTEST, yypt[-3].yyv.p, makearr(yypt[-0].yyv.p)); } break; +case 73: +#line 241 "/n/fs/fac/bwk/awk/awkgram.y" +{ + if (safe) SYNTAX("cmd | getline is unsafe"); + else yyval.p = op3(GETLINE, yypt[-0].yyv.p, itonp(yypt[-2].yyv.i), yypt[-3].yyv.p); } break; +case 74: +#line 244 "/n/fs/fac/bwk/awk/awkgram.y" +{ + if (safe) SYNTAX("cmd | getline is unsafe"); + else yyval.p = op3(GETLINE, (Node*)0, itonp(yypt[-1].yyv.i), yypt[-2].yyv.p); } break; +case 75: +#line 247 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(CAT, yypt[-1].yyv.p, yypt[-0].yyv.p); } break; +case 78: +#line 253 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = linkum(yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 79: +#line 254 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = linkum(yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 81: +#line 259 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = linkum(yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 82: +#line 263 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = rectonode(); } break; +case 84: +#line 265 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = yypt[-1].yyv.p; } break; +case 93: +#line 282 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(MATCH, NIL, rectonode(), (Node*)makedfa(yypt[-0].yyv.s, 0)); } break; +case 94: +#line 283 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(NOT, notnull(yypt[-0].yyv.p)); } break; +case 95: +#line 287 "/n/fs/fac/bwk/awk/awkgram.y" +{startreg();} break; +case 96: +#line 287 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.s = yypt[-1].yyv.s; } break; +case 99: +#line 295 "/n/fs/fac/bwk/awk/awkgram.y" +{ + if (safe) SYNTAX("print | is unsafe"); + else yyval.p = stat3(yypt[-3].yyv.i, yypt[-2].yyv.p, itonp(yypt[-1].yyv.i), yypt[-0].yyv.p); } break; +case 100: +#line 298 "/n/fs/fac/bwk/awk/awkgram.y" +{ + if (safe) SYNTAX("print >> is unsafe"); + else yyval.p = stat3(yypt[-3].yyv.i, yypt[-2].yyv.p, itonp(yypt[-1].yyv.i), yypt[-0].yyv.p); } break; +case 101: +#line 301 "/n/fs/fac/bwk/awk/awkgram.y" +{ + if (safe) SYNTAX("print > is unsafe"); + else yyval.p = stat3(yypt[-3].yyv.i, yypt[-2].yyv.p, itonp(yypt[-1].yyv.i), yypt[-0].yyv.p); } break; +case 102: +#line 304 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat3(yypt[-1].yyv.i, yypt[-0].yyv.p, NIL, NIL); } break; +case 103: +#line 305 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat2(DELETE, makearr(yypt[-3].yyv.p), yypt[-1].yyv.p); } break; +case 104: +#line 306 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat2(DELETE, makearr(yypt[-0].yyv.p), 0); } break; +case 105: +#line 307 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = exptostat(yypt[-0].yyv.p); } break; +case 106: +#line 308 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyclearin; SYNTAX("illegal statement"); } break; +case 109: +#line 317 "/n/fs/fac/bwk/awk/awkgram.y" +{ if (!inloop) SYNTAX("break illegal outside of loops"); + yyval.p = stat1(BREAK, NIL); } break; +case 110: +#line 319 "/n/fs/fac/bwk/awk/awkgram.y" +{ if (!inloop) SYNTAX("continue illegal outside of loops"); + yyval.p = stat1(CONTINUE, NIL); } break; +case 111: +#line 321 "/n/fs/fac/bwk/awk/awkgram.y" +{inloop++;} break; +case 112: +#line 321 "/n/fs/fac/bwk/awk/awkgram.y" +{--inloop;} break; +case 113: +#line 322 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat2(DO, yypt[-6].yyv.p, notnull(yypt[-2].yyv.p)); } break; +case 114: +#line 323 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat1(EXIT, yypt[-1].yyv.p); } break; +case 115: +#line 324 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat1(EXIT, NIL); } break; +case 117: +#line 326 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat3(IF, yypt[-3].yyv.p, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 118: +#line 327 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat3(IF, yypt[-1].yyv.p, yypt[-0].yyv.p, NIL); } break; +case 119: +#line 328 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = yypt[-1].yyv.p; } break; +case 120: +#line 329 "/n/fs/fac/bwk/awk/awkgram.y" +{ if (infunc) + SYNTAX("next is illegal inside a function"); + yyval.p = stat1(NEXT, NIL); } break; +case 121: +#line 332 "/n/fs/fac/bwk/awk/awkgram.y" +{ if (infunc) + SYNTAX("nextfile is illegal inside a function"); + yyval.p = stat1(NEXTFILE, NIL); } break; +case 122: +#line 335 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat1(RETURN, yypt[-1].yyv.p); } break; +case 123: +#line 336 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = stat1(RETURN, NIL); } break; +case 125: +#line 338 "/n/fs/fac/bwk/awk/awkgram.y" +{inloop++;} break; +case 126: +#line 338 "/n/fs/fac/bwk/awk/awkgram.y" +{ --inloop; yyval.p = stat2(WHILE, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 127: +#line 339 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = 0; } break; +case 129: +#line 344 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = linkum(yypt[-1].yyv.p, yypt[-0].yyv.p); } break; +case 132: +#line 352 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(DIVEQ, yypt[-3].yyv.p, yypt[-0].yyv.p); } break; +case 133: +#line 353 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(ADD, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 134: +#line 354 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(MINUS, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 135: +#line 355 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(MULT, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 136: +#line 356 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(DIVIDE, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 137: +#line 357 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(MOD, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 138: +#line 358 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(POWER, yypt[-2].yyv.p, yypt[-0].yyv.p); } break; +case 139: +#line 359 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(UMINUS, yypt[-0].yyv.p); } break; +case 140: +#line 360 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = yypt[-0].yyv.p; } break; +case 141: +#line 361 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(NOT, notnull(yypt[-0].yyv.p)); } break; +case 142: +#line 362 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(BLTIN, itonp(yypt[-2].yyv.i), rectonode()); } break; +case 143: +#line 363 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(BLTIN, itonp(yypt[-3].yyv.i), yypt[-1].yyv.p); } break; +case 144: +#line 364 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(BLTIN, itonp(yypt[-0].yyv.i), rectonode()); } break; +case 145: +#line 365 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(CALL, celltonode(yypt[-2].yyv.cp,CVAR), NIL); } break; +case 146: +#line 366 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(CALL, celltonode(yypt[-3].yyv.cp,CVAR), yypt[-1].yyv.p); } break; +case 147: +#line 367 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(CLOSE, yypt[-0].yyv.p); } break; +case 148: +#line 368 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(PREDECR, yypt[-0].yyv.p); } break; +case 149: +#line 369 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(PREINCR, yypt[-0].yyv.p); } break; +case 150: +#line 370 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(POSTDECR, yypt[-1].yyv.p); } break; +case 151: +#line 371 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(POSTINCR, yypt[-1].yyv.p); } break; +case 152: +#line 372 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(GETLINE, yypt[-2].yyv.p, itonp(yypt[-1].yyv.i), yypt[-0].yyv.p); } break; +case 153: +#line 373 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(GETLINE, NIL, itonp(yypt[-1].yyv.i), yypt[-0].yyv.p); } break; +case 154: +#line 374 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(GETLINE, yypt[-0].yyv.p, NIL, NIL); } break; +case 155: +#line 375 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(GETLINE, NIL, NIL, NIL); } break; +case 156: +#line 377 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(INDEX, yypt[-3].yyv.p, yypt[-1].yyv.p); } break; +case 157: +#line 379 "/n/fs/fac/bwk/awk/awkgram.y" +{ SYNTAX("index() doesn't permit regular expressions"); + yyval.p = op2(INDEX, yypt[-3].yyv.p, (Node*)yypt[-1].yyv.s); } break; +case 158: +#line 381 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = yypt[-1].yyv.p; } break; +case 159: +#line 383 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(MATCHFCN, NIL, yypt[-3].yyv.p, (Node*)makedfa(yypt[-1].yyv.s, 1)); } break; +case 160: +#line 385 "/n/fs/fac/bwk/awk/awkgram.y" +{ if (constnode(yypt[-1].yyv.p)) + yyval.p = op3(MATCHFCN, NIL, yypt[-3].yyv.p, (Node*)makedfa(strnode(yypt[-1].yyv.p), 1)); + else + yyval.p = op3(MATCHFCN, (Node *)1, yypt[-3].yyv.p, yypt[-1].yyv.p); } break; +case 161: +#line 389 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = celltonode(yypt[-0].yyv.cp, CCON); } break; +case 162: +#line 391 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op4(SPLIT, yypt[-5].yyv.p, makearr(yypt[-3].yyv.p), yypt[-1].yyv.p, (Node*)STRING); } break; +case 163: +#line 393 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op4(SPLIT, yypt[-5].yyv.p, makearr(yypt[-3].yyv.p), (Node*)makedfa(yypt[-1].yyv.s, 1), (Node *)REGEXPR); } break; +case 164: +#line 395 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op4(SPLIT, yypt[-3].yyv.p, makearr(yypt[-1].yyv.p), NIL, (Node*)STRING); } break; +case 165: +#line 396 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(yypt[-3].yyv.i, yypt[-1].yyv.p); } break; +case 166: +#line 397 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = celltonode(yypt[-0].yyv.cp, CCON); } break; +case 167: +#line 399 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op4(yypt[-5].yyv.i, NIL, (Node*)makedfa(yypt[-3].yyv.s, 1), yypt[-1].yyv.p, rectonode()); } break; +case 168: +#line 401 "/n/fs/fac/bwk/awk/awkgram.y" +{ if (constnode(yypt[-3].yyv.p)) + yyval.p = op4(yypt[-5].yyv.i, NIL, (Node*)makedfa(strnode(yypt[-3].yyv.p), 1), yypt[-1].yyv.p, rectonode()); + else + yyval.p = op4(yypt[-5].yyv.i, (Node *)1, yypt[-3].yyv.p, yypt[-1].yyv.p, rectonode()); } break; +case 169: +#line 406 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op4(yypt[-7].yyv.i, NIL, (Node*)makedfa(yypt[-5].yyv.s, 1), yypt[-3].yyv.p, yypt[-1].yyv.p); } break; +case 170: +#line 408 "/n/fs/fac/bwk/awk/awkgram.y" +{ if (constnode(yypt[-5].yyv.p)) + yyval.p = op4(yypt[-7].yyv.i, NIL, (Node*)makedfa(strnode(yypt[-5].yyv.p), 1), yypt[-3].yyv.p, yypt[-1].yyv.p); + else + yyval.p = op4(yypt[-7].yyv.i, (Node *)1, yypt[-5].yyv.p, yypt[-3].yyv.p, yypt[-1].yyv.p); } break; +case 171: +#line 413 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(SUBSTR, yypt[-5].yyv.p, yypt[-3].yyv.p, yypt[-1].yyv.p); } break; +case 172: +#line 415 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op3(SUBSTR, yypt[-3].yyv.p, yypt[-1].yyv.p, NIL); } break; +case 175: +#line 421 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op2(ARRAY, makearr(yypt[-3].yyv.p), yypt[-1].yyv.p); } break; +case 176: +#line 422 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(INDIRECT, celltonode(yypt[-0].yyv.cp, CVAR)); } break; +case 177: +#line 423 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(INDIRECT, yypt[-0].yyv.p); } break; +case 178: +#line 427 "/n/fs/fac/bwk/awk/awkgram.y" +{ arglist = yyval.p = 0; } break; +case 179: +#line 428 "/n/fs/fac/bwk/awk/awkgram.y" +{ arglist = yyval.p = celltonode(yypt[-0].yyv.cp,CVAR); } break; +case 180: +#line 429 "/n/fs/fac/bwk/awk/awkgram.y" +{ + checkdup(yypt[-2].yyv.p, yypt[-0].yyv.cp); + arglist = yyval.p = linkum(yypt[-2].yyv.p,celltonode(yypt[-0].yyv.cp,CVAR)); } break; +case 181: +#line 435 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = celltonode(yypt[-0].yyv.cp, CVAR); } break; +case 182: +#line 436 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(ARG, itonp(yypt[-0].yyv.i)); } break; +case 183: +#line 437 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = op1(VARNF, (Node *) yypt[-0].yyv.cp); } break; +case 184: +#line 442 "/n/fs/fac/bwk/awk/awkgram.y" +{ yyval.p = notnull(yypt[-1].yyv.p); } break; + } + goto yystack; /* stack new state and value */ +} |