(random-class) ; used for unknown type codes
(function
- :codes (#.sb!vm:byte-code-closure-type
- #.sb!vm:byte-code-function-type
- #.sb!vm:closure-header-type
+ :codes (#.sb!vm:closure-header-type
#.sb!vm:function-header-type)
:state :read-only)
(funcallable-instance