XLISP-PLUS version 2.1h Portions Copyright (c) 1988, by David Betz. Modified by Thomas Almy and others. > (type-of 7) FIXNUM > (type-of 1024) FIXNUM > (type-of 7.2) FLONUM > (type-of 7/2) RATIO > (type-of 'a) SYMBOL > (type-of '(a b c)) CONS > (type-of '()) LIST > (type-of '(a (b c))) CONS > (setq f (make-array '4)) #(NIL NIL NIL NIL)