| Allegro CL version 6.2 Unrevised from 6.1 | |||||||||
Arguments: system-name
This macro removes system-name from the list of defined systems. system-name must be a symbol which names a defined system.
The defsystem facility keeps an internal alist of pretty-names and
system-object pairs. This macro returns the contents of the
pretty-name alist after system-name has been
deleted. If this macro deletes the last system definition, then the
macro will return nil. It is not an error to
attempt to delete an undefined system.
USER(42): (defsystem :my-serial-sys () (:serial "my1" "my2")) :MY-SERIAL-SYS USER(43): (undefsystem :my-serial-sys) NIL
See also defsystem.htm for general information on the defsystem facility in Allegro CL.
Copyright (c) 1998-2002, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 6.2. This page was not revised from the 6.1 page.
Created 2002.2.26.
| Allegro CL version 6.2 Unrevised from 6.1 | |||||||||