validate-superclass-class-class
Method VALIDATE-SUPERCLASS
Syntax:
validate-superclass (class class) (superclass class)
Description:
This is a method on the generic functionvalidate-superclass.
This method returns true in three situations:
i. If the superclass argument is the class named t
,
ii. if the class of the class argument is the same as the class of the superclass argument, or
iii. if the classes one of the arguments is standard-class and the class of the other is funcallable-standard-class.
In all other cases, this method returns false.
This method can be overridden.