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| -rw-r--r-- | gnu/packages/haskell.scm | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index be43ac72d2..b73ac2e597 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -916,6 +916,28 @@ the paper \"Splittable Pseudorandom Number Generators Using Cryptographic Hashing\" by Claessen, Pałka for details and the rationale of the design.") (license bsd-3))) +(define-public ghc-transformers-compat + (package + (name "ghc-transformers-compat") + (version "0.4.0.4") + (source + (origin + (method url-fetch) + (uri (string-append + "http://hackage.haskell.org/package/transformers-compat" + "/transformers-compat-" version ".tar.gz")) + (sha256 + (base32 + "0lmg8ry6bgigb0v2lg0n74lxi8z5m85qq0qi4h1k9llyjb4in8ym")))) + (build-system haskell-build-system) + (home-page "http://github.com/ekmett/transformers-compat/") + (synopsis "Small compatibility shim between transformers 0.3 and 0.4") + (description "This package includes backported versions of types that were +added to transformers in transformers 0.3 and 0.4 for users who need strict +transformers 0.2 or 0.3 compatibility to run on old versions of the platform, +but also need those types.") + (license bsd-3))) + (define-public ghc-quickcheck-io (package (name "ghc-quickcheck-io") |