structure-object
,
t
The class structure-object
is an instance of structure-class
and is a superclass of every class
that is an instance of structure-class
except itself, and is a superclass of every class
that is defined by defstruct
.
defstruct, Section 2.4.8.13 (Sharpsign S), Section 22.1.3.12 (Printing Structures)