[bug#44174] [PATCH v2 10/15] gnu: Add ghc-uglymemo.

[Carlo Holl]

* gnu/packages/haskell-xyz.scm (ghc-uglymemo): New variable.
---
 gnu/packages/haskell-xyz.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm
index 97d83ad886..19657fa88f 100644
--- a/gnu/packages/haskell-xyz.scm
+++ b/gnu/packages/haskell-xyz.scm
@@ -13864,6 +13864,33 @@ 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 (but internally ugly) memoization function")
+    (description "Simple (but internally ugly) memoization function.
+
+@itemize @bullet
+@item
+New in 0.1.0.1: Make it exception safe.
+@end itemize
+
+")
+    (license license:public-domain)))
+
 (define-public ghc-unagi-chan
   (package
     (name "ghc-unagi-chan")
-- 
2.28.0