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02/03: gnu: Add python-ilinkedlist.
From: |
Ludovic Courtès |
Subject: |
02/03: gnu: Add python-ilinkedlist. |
Date: |
Sun, 21 Oct 2018 17:54:52 -0400 (EDT) |
civodul pushed a commit to branch master
in repository guix.
commit 16d212510aa597639ffe5a847503a07170e239cd
Author: Luther Thompson <address@hidden>
Date: Sun Oct 21 23:45:52 2018 +0200
gnu: Add python-ilinkedlist.
* gnu/packages/python.scm (python-ilinkedlist): New variable.
---
gnu/packages/python.scm | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 29ce213..9c74922 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -55,6 +55,7 @@
;;; Copyright © 2018 Oleg Pykhalov <address@hidden>
;;; Copyright © 2018 Clément Lassieur <address@hidden>
;;; Copyright © 2018 Maxim Cournoyer <address@hidden>
+;;; Copyright © 2018 Luther Thompson <address@hidden>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -14504,3 +14505,28 @@ extend common interfaces like NumPy, Pandas, or Python
iterators to
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+)))