12/14: gnu: Add python-sre-yield.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit 283088f7b158815a58ca687147860e2a6b8112ba
Author: Peter Polidoro <peter@polidoro.io>
AuthorDate: Tue Apr 5 15:12:57 2022 -0400

    gnu: Add python-sre-yield.
    
    * gnu/packages/python-xyz.scm (python-sre-yield): New variable.
    
    Signed-off-by: Ludovic Courtès <ludo@gnu.org>
---
 gnu/packages/python-xyz.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 7193d4e6ce..9a5d311680 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -118,6 +118,7 @@
 ;;; Copyright © 2022 Aleksandr Vityazev <avityazev@posteo.org>
 ;;; Copyright © 2022 Evgeny Pisemsky <evgeny@pisemsky.com>
 ;;; Copyright © 2022 drozdov <drozdov@portalenergy.tech>
+;;; Copyright © 2022 Peter Polidoro <peter@polidoro.io>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -29511,3 +29512,25 @@ adapted from the @code{packaging} package.")
       "This package automatically generates shell tab completion scripts for
 Python CLI apps.")
     (license license:asl2.0)))
+
+(define-public python-sre-yield
+  (package
+    (name "python-sre-yield")
+    (version "1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "sre_yield" version))
+       (sha256
+        (base32
+         "12kv3mvdr22g2v9wfr5aabh1f58s817dbh8mrlfzxzxs7hm1lkz9"))))
+    (build-system python-build-system)
+    (native-inputs (list python-nose))
+    (home-page "https://github.com/google/sre_yield";)
+    (synopsis "Expands a regular expression to its possible matches")
+    (description
+     "The goal of sre_yield is to efficiently generate all values that can
+match a given regular expression, or count possible matches efficiently. It
+uses the parsed regular expression, so you get a much more accurate result
+than trying to just split strings.")
+    (license license:asl2.0)))