10/15: gnu: Add ghc-uglymemo.

[guix-commits]

cbaines pushed a commit to branch master
in repository guix.

commit 3a09211c1b73b30d7bc9ceb0ddd1f55e9308f908
Author: Carlo Holl <carloholl@gmail.com>
AuthorDate: Sat Oct 31 19:02:31 2020 -0700

    gnu: Add ghc-uglymemo.
    
    * gnu/packages/haskell-xyz.scm (ghc-uglymemo): New variable.
    
    Signed-off-by: Christopher Baines <mail@cbaines.net>
---
 gnu/packages/haskell-xyz.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm
index 71cf860..827b1f8 100644
--- a/gnu/packages/haskell-xyz.scm
+++ b/gnu/packages/haskell-xyz.scm
@@ -13863,6 +13863,28 @@ processes.  It wraps around the @code{process} 
library, and intends to improve
 upon it.")
     (license license:expat)))
 
+(define-public ghc-uglymemo
+  (package
+    (name "ghc-uglymemo")
+    (version "0.1.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/uglymemo/uglymemo-";
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "0ixqg5d0ly1r18jbgaa89i6kjzgi6c5hanw1b1y8c5fbq14yz2gy"))))
+    (build-system haskell-build-system)
+    (home-page "https://hackage.haskell.org/package/uglymemo";)
+    (synopsis "Simple memoization function for Haskell")
+    (description
+     "This package provides a simple (but internally ugly) memoization
+function.")
+    (license license:public-domain)))
+
 (define-public ghc-unagi-chan
   (package
     (name "ghc-unagi-chan")