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| author | Paul van der Walt <paul@denknerd.org> | 2015-10-15 17:06:03 +0200 |
|---|---|---|
| committer | Paul van der Walt <paul@denknerd.org> | 2015-10-23 09:10:52 +0200 |
| commit | 5125f63fea0dccf4e620a81e73636ad8e2a30067 (patch) | |
| tree | d35e03cce6e62dfe4d5055c8d74148587746f1ba | |
| parent | 576cdc5ab4c6f08048db2f3a7a4aeae663594a17 (diff) | |
| download | guix-5125f63fea0dccf4e620a81e73636ad8e2a30067.tar guix-5125f63fea0dccf4e620a81e73636ad8e2a30067.tar.gz | |
gnu: Add ghc-kan-extensions.
* gnu/packages/haskell.scm (ghc-kan-extensions): New variable.
| -rw-r--r-- | gnu/packages/haskell.scm | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index 97c61be9d4..a35ba5c44b 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -3336,6 +3336,37 @@ Compatibility package for older packages.") given term should not exist.") (license bsd-3))) +(define-public ghc-kan-extensions + (package + (name "ghc-kan-extensions") + (version "4.2.3") + (source + (origin + (method url-fetch) + (uri (string-append + "http://hackage.haskell.org/package/kan-extensions/kan-extensions-" + version + ".tar.gz")) + (sha256 + (base32 + "0iywbadpy8s3isfzlx9dlz3apaywhqq4gdbxkwygksq8pzdhwkrk")))) + (build-system haskell-build-system) + (propagated-inputs + `(("ghc-adjunctions" ,ghc-adjunctions))) + (inputs + `(("ghc-comonad" ,ghc-comonad) + ("ghc-contravariant" ,ghc-contravariant) + ("ghc-distributive" ,ghc-distributive) + ("ghc-free" ,ghc-free) + ("ghc-mtl" ,ghc-mtl) + ("ghc-semigroupoids" ,ghc-semigroupoids) + ("ghc-tagged" ,ghc-tagged))) + (home-page "http://github.com/ekmett/kan-extensions/") + (synopsis "Kan extensions library") + (description "This library provides Kan extensions, Kan lifts, various +forms of the Yoneda lemma, and (co)density (co)monads for Haskell.") + (license bsd-3))) + (define-public ghc-statevar (package (name "ghc-statevar") |