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| author | Martin Mares <mj@ucw.cz> | 1998-11-27 22:32:45 +0100 |
|---|---|---|
| committer | Martin Mares <mj@ucw.cz> | 1998-11-27 22:32:45 +0100 |
| commit | 0b62c3a7c7548cd447b4f18e0346cc9e74862ab3 (patch) | |
| tree | b74b1a9ffa4f59b7d86765eac906c67827e83a12 /conf/conf.h | |
| parent | c74c0e3cdf008988a8873d3f76c0d71b29ab8673 (diff) | |
| download | bird-0b62c3a7c7548cd447b4f18e0346cc9e74862ab3.tar bird-0b62c3a7c7548cd447b4f18e0346cc9e74862ab3.zip | |
Trivial 15-line bison excercise: Implemented expressions including
user-defined numeric symbols. Whenever possible, use `expr' instead
of `NUM' to get full express ion power :-)
Diffstat (limited to 'conf/conf.h')
| -rw-r--r-- | conf/conf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/conf/conf.h b/conf/conf.h index 0853ae8..6a0a328 100644 --- a/conf/conf.h +++ b/conf/conf.h @@ -21,12 +21,14 @@ extern int (*cf_read_hook)(byte *buf, unsigned int max); struct symbol { struct symbol *next; int class; + int aux; void *def; char name[1]; }; #define SYM_VOID 0 #define SYM_PROTO 1 +#define SYM_NUMBER 2 void cf_lex_init_tables(void); int cf_lex(void); |