gnu: Add python-ilinkedlist.

* gnu/packages/python.scm (python-ilinkedlist): New variable.
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Luther Thompson 2018-10-21 23:45:52 +02:00 committed by Ludovic Courtès
parent aff38cb199
commit 16d212510a
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@ -55,6 +55,7 @@
;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
;;; Copyright © 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2018 Luther Thompson <lutheroto@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@ -14504,3 +14505,28 @@ (define-public python-dask
larger-than-memory or distributed environments. These parallel collections
run on top of the dynamic task schedulers. ")
(license license:bsd-3)))
(define-public python-ilinkedlist
(package
(name "python-ilinkedlist")
(version "0.1.0")
(source
(origin
(method url-fetch)
(uri (pypi-uri "ilinkedlist" version))
(sha256
(base32
"063c2gm4jkgkv0nsg7mrc8y0w82ms98l4xchmbrvr68cscglhk69"))))
(build-system python-build-system)
(native-inputs `(("python-pytest" ,python-pytest)))
(inputs `(("python" ,python)))
(home-page "https://github.com/luther9/ilinkedlist-py")
(synopsis "Immutable linked list library")
(description
"This is a implementation of immutable linked lists for Python. It
contains @code{nil} (the empty linked list) and a @code{Pair} class for nodes.
Since a linked list is treated as immutable, it is hashable, and its length
can be retrieved in constant time. Some of the terminology is inspired by
LISP. It is possible to create an improper list by creating a @code{Pair}
with a non-list @code{cdr}.")
(license license:gpl3+)))