diff options
Diffstat (limited to 'conf/confbase.Y')
| -rw-r--r-- | conf/confbase.Y | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/conf/confbase.Y b/conf/confbase.Y index 2286b257..8a27c3d5 100644 --- a/conf/confbase.Y +++ b/conf/confbase.Y @@ -116,7 +116,7 @@ CF_DECLS %type <mls> label_stack_start label_stack %type <t> text opttext -%type <s> symbol +%type <s> symbol symbol_known toksym %nonassoc PREFIX_DUMMY %left AND OR @@ -162,7 +162,7 @@ definition: expr: NUM | '(' term ')' { $$ = f_eval_int(f_linearize($2)); } - | CF_SYM_KNOWN { + | symbol_known { if ($1->class != (SYM_CONSTANT | T_INT)) cf_error("Number constant expected"); $$ = SYM_VAL($1).i; } ; @@ -173,7 +173,9 @@ expr_us: | expr US { $$ = $1 US_; } ; -symbol: CF_SYM_UNDEFINED | CF_SYM_KNOWN ; +toksym: FROM ; +symbol: CF_SYM_UNDEFINED | CF_SYM_KNOWN | toksym ; +symbol_known: CF_SYM_KNOWN | toksym ; /* Switches */ |