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standard-object

standard-object Class

Class Precedence List:

standard-object, t

Description:

The class standard-object is an instance of standard-class and is a superclass of every class that is an instance of standard-class except itself.

Expanded Reference: standard-object​

The standard-object Class​

standard-object is the default superclass for classes defined with defclass. All instances of CLOS classes are of type standard-object.

(defclass my-thing () ())
==> #<STANDARD-CLASS MY-THING>

(typep (make-instance 'my-thing) 'standard-object)
=> T

Subtype Relationships​

(subtypep 'standard-object t)
=> T
=> T