src/CCL/Wfd.thy
changeset 20193 46f5ef758422
parent 20140 98acc6d0fab6
child 22846 fb79144af9a3
equal deleted inserted replaced
20192:956cd30ef3be 20193:46f5ef758422
   502 (
   502 (
   503   val name = "CCL/eval";
   503   val name = "CCL/eval";
   504   type T = thm list;
   504   type T = thm list;
   505   val empty = [];
   505   val empty = [];
   506   val extend = I;
   506   val extend = I;
   507   fun merge _ (rules1, rules2) = gen_union Drule.eq_thm_prop (rules1, rules2);
   507   fun merge _ = Drule.merge_rules;
   508   fun print _ _ = ();
   508   fun print _ _ = ();
   509 );
   509 );
   510 
   510 
   511 in
   511 in
   512 
   512