Common Lisp でパッケージのニックネームを変える

rename-package を使う。 (defun set-package-nicknames (package &rest nicknames) (rename-package package (package-name package) nicknames)) (defpackage :foo (:nicknames :bar)) (values (package-name :foo) (package-nicknames :foo)) ;;=> "FOO" ;; ("BAR") (set-package-nickname :foo :baz :baha) ;;=> #<PACKAGE "FOO"> (values (package-name :foo) (package-nicknames :foo)) ;;=> "FOO" ;; ("BAHA" "BAZ") (set-packa