gnu: Add ghc-intervalmap.
authorRicardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Wed, 15 Aug 2018 10:15:19 +0000 (12:15 +0200)
committerRicardo Wurmus <rekado@elephly.net>
Thu, 16 Aug 2018 15:04:12 +0000 (17:04 +0200)
commit657d220d172639e38bae65dba845f308daad6932
tree19dafa69d4f88c167c79c56b4e4827027ac4e540
parentea6ffd3cea1780259c84f9df1b6aa24ea9f13728
gnu: Add ghc-intervalmap.

* gnu/packages/haskell.scm (ghc-intervalmap): New variable.
gnu/packages/haskell.scm