gnu: Add slot-extra-options.

* gnu/packages/lisp-xyz.scm (cl-slot-extra-options, ecl-slot-extra-options,
sbcl-slot-extra-options): New variables.
This commit is contained in:
Pierre Neidhardt 2022-06-30 17:47:10 +02:00
parent d1bb3bab4b
commit 3c509d98ed
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@ -22040,3 +22040,45 @@ (define-public cl-polymorphic-functions
(define-public ecl-polymorphic-functions
(sbcl-package->ecl-package sbcl-polymorphic-functions))
(define-public sbcl-slot-extra-options
(let ((commit "29517d980325cd63744f1acf4cfe5c8ccec2b318"))
(package
(name "sbcl-slot-extra-options")
(version (git-version "1.1.1" "1" commit))
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/some-mthfka/slot-extra-options/")
(commit commit)))
(file-name (git-file-name "cl-slot-extra-options" version))
(sha256
(base32 "1b2swhjjs0w1034cy045q8l3ndmci7rjawka39q23vncy6d90497"))))
(build-system asdf-build-system/sbcl)
(inputs
(list sbcl-alexandria
sbcl-closer-mop
sbcl-serapeum
sbcl-iterate))
(native-inputs
(list sbcl-parachute))
(home-page "https://github.com/some-mthfka/slot-extra-options/")
(synopsis "Extra options for slots using MOP")
(description
"This library lets you build a metaclass which in turn lets you specify
extra slot options in its classes. Options may be easily inspected and custom
inheritence may be set up. The Meta-Object Protocol (MOP) is used for the
implementation - through @code{closer-mop}. Some convenience function for
processing slot options are also available.
Possible use case: you want to automatically set up some definitions based on
some slots, but you want to have control over it right in the class
definition.")
(license license:lgpl3+))))
(define-public cl-slot-extra-options
(sbcl-package->cl-source-package sbcl-slot-extra-options))
(define-public ecl-slot-extra-options
(sbcl-package->ecl-package sbcl-slot-extra-options))