diff options
Diffstat (limited to 'filter')
| -rw-r--r-- | filter/config.Y | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/filter/config.Y b/filter/config.Y index 36d6c6f3..54aeb69d 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); } |