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1.1 root 1: /* Copyright (c) 1982 Regents of the University of California */
2:
3: /* static char sccsid[] = "@(#)sym.rep 1.2 1/18/82"; */
4:
5: /*
6: * This file contains the definition of the representation of the SYM type.
7: */
8:
9: struct sym {
10: char *symbol;
11: char class;
12: char blkno;
13: SYM *type;
14: SYM *chain;
15: union {
16: int offset; /* variable address */
17: long iconval; /* integer constant value */
18: double fconval; /* floating constant value */
19: struct { /* range bounds */
20: long lower;
21: long upper;
22: } rangev;
23: struct { /* address of function value, code */
24: int offset;
25: ADDRESS codeloc;
26: } funcv;
27: struct { /* variant record info */
28: int size;
29: SYM *vtorec;
30: SYM *vtag;
31: } varnt;
32: struct { /* information for reserved words */
33: int toknum;
34: int tokval;
35: } token;
36: } symvalue;
37: SYM *func;
38: SYM *next_sym;
39: };
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