unuse-package packages-to-unuse &optional package => t
Arguments and Values:
packages-to-unuse---a designator for a list of package designators.
package---a package designator. The default is the current package.
unuse-package causes package to cease inheriting all the external symbols of packages-to-unuse; unuse-package undoes the effects of use-package. The packages-to-unuse are removed from the use list of package.
Any symbols that have been imported into package continue to be present in package.
(in-package "COMMON-LISP-USER") => #<PACKAGE "COMMON-LISP-USER"> (export (intern "SHOES" (make-package 'temp)) 'temp) => T (find-symbol "SHOES") => NIL, NIL (use-package 'temp) => T (find-symbol "SHOES") => SHOES, :INHERITED (find (find-package 'temp) (package-use-list 'common-lisp-user)) => #<PACKAGE "TEMP"> (unuse-package 'temp) => T (find-symbol "SHOES") => NIL, NIL
The use list of package is modified.
Current state of the package system.
Exceptional Situations: None.