Returns the object into which the given address is pointing.
An integer giving the address of the object.
The object pointed to by
returns the object into which the given integer
is pointing. Note that this address may not be pointing into this object after a garbage collection, unless the object is static and is still referenced by another Lisp variable or object.
CL-USER 8 > (setq static-string
Warning: Setting unbound variable STATIC-STRING
CL-USER 9 > (sys:object-address static-string)
CL-USER 10 > (sys:pointer-from-address *)
CL-USER 11 > (eq * static-string)
LispWorks User Guide and Reference Manual - 21 Dec 2011