Function: majutsu-jj-transient-prefix-child-p
majutsu-jj-transient-prefix-child-p is a function alias for
majutsu-jj-transient-prefix--eieio-childp, defined in
majutsu-transient.el.
This function is obsolete since 25.1; use (cl-typep ... 'majutsu-jj-transient-prefix) instead
Signature
(majutsu-jj-transient-prefix-child-p OBJ)
Documentation
Return non-nil if OBJ is an object of type
majutsu-jj-transient-prefix(var)/majutsu-jj-transient-prefix(fun) or a subclass.