diff options
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/haskell.scm | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index 33eb1b5f1c..db6c513c09 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -238,6 +238,25 @@ interactive environment for the functional language Haskell.") (license bsd-3))) +(define-public ghc-data-default-class + (package + (name "ghc-data-default-class") + (version "0.0.1") + (source + (origin + (method url-fetch) + (uri (string-append + "http://hackage.haskell.org/package/data-default-class/" + "data-default-class-" version ".tar.gz")) + (sha256 + (base32 "0ccgr3jllinchqhw3lsn73ic6axk4196if5274rr1rghls0fxj5d")))) + (build-system haskell-build-system) + (home-page "http://hackage.haskell.org/package/data-default-class") + (synopsis "Types with default values") + (description + "This package defines a class for types with default values.") + (license bsd-3))) + (define-public ghc-mtl (package (name "ghc-mtl") |