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-rw-r--r--filter/config.Y13
1 files changed, 8 insertions, 5 deletions
diff --git a/filter/config.Y b/filter/config.Y
index 36d6c6f..54aeb69 100644
--- a/filter/config.Y
+++ b/filter/config.Y
@@ -43,7 +43,7 @@ CF_KEYWORDS(FUNCTION, PRINT, PRINTN, CONST,
%nonassoc THEN
*/
-%type <x> term block cmds cmd function_body constant print_one print_list var_list var_listn any_dynamic
+%type <x> term block cmds cmd function_body constant print_one print_list var_list var_listn any_dynamic enums
%type <f> filter filter_body
%type <i> type break_command pair enum_rts
%type <e> set_item set_items switch_body
@@ -248,6 +248,10 @@ enum_rts:
| RTSPIPE { $$ = 13; }
;
+enums:
+ enum_rts { $$ = f_new_inst(); $$->code = 'c'; $$->a1.i = T_ENUM_RTS; $$->a2.i = $1; }
+ ;
+
constant:
CONST '(' expr ')' { $$ = f_new_inst(); $$->code = 'c'; $$->a1.i = T_INT; $$->a2.i = $3; }
| NUM { $$ = f_new_inst(); $$->code = 'c'; $$->a1.i = T_INT; $$->a2.i = $1; }
@@ -258,8 +262,7 @@ constant:
| ipa { NEW_F_VAL; $$ = f_new_inst(); $$->code = 'C'; $$->a1.p = val; *val = $1; }
| prefix_s {NEW_F_VAL; $$ = f_new_inst(); $$->code = 'C'; $$->a1.p = val; *val = $1; }
| '[' set_items ']' { printf( "We've got a set here..." ); $$ = f_new_inst(); $$->code = 'c'; $$->a1.i = T_SET; $$->a2.p = build_tree($2); printf( "ook\n" ); }
-
- | enum_rts { $$ = f_new_inst(); $$->code = 'c'; $$->a1.i = T_ENUM_RTS; $$->a2.i = $1; }
+ | enums { $$ = $1; }
;
any_dynamic:
@@ -280,6 +283,7 @@ term:
| term '~' term { $$ = f_new_inst(); $$->code = '~'; $$->a1.p = $1; $$->a2.p = $3; }
| DEFINED '(' term ')' { $$ = f_new_inst(); $$->code = 'de'; $$->a1.p = $3; }
+ | constant { $$ = $1; }
| SYM {
$$ = f_new_inst();
switch ($1->class) {
@@ -291,10 +295,9 @@ term:
$$->a1.p = $1->aux2;
break;
default:
- cf_error("Can not use this class of symbol as variable." );
+ cf_error("Can not use this class of symbol (%s,%x) as variable.", $1->name, $1->class );
}
}
- | constant { $$ = $1; }
| RTA '.' FROM { $$ = f_new_inst(); $$->code = 'a'; $$->a1.i = T_IP; $$->a2.i = OFFSETOF(struct rta, from); }
| RTA '.' GW { $$ = f_new_inst(); $$->code = 'a'; $$->a1.i = T_IP; $$->a2.i = OFFSETOF(struct rta, gw); }