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| -rw-r--r-- | gnu/packages/haskell.scm | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index a35ba5c44b..808e5cc765 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -3390,6 +3390,57 @@ forms of the Yoneda lemma, and (co)density (co)monads for Haskell.") in the @code{IO} monad, like @code{IORef}s or parts of the OpenGL state.") (license bsd-3))) +(define-public ghc-lens + (package + (name "ghc-lens") + (version "4.13") + (source + (origin + (method url-fetch) + (uri (string-append + "http://hackage.haskell.org/package/lens/lens-" + version + ".tar.gz")) + (sha256 + (base32 + "0g4g0xksrb2m8wgsmraaq8qnk1sssb42kr65fc7clgyid6zyfmim")))) + (build-system haskell-build-system) + (arguments `(#:tests? #f)) ; FIXME: doctest packagedb propagation problem. + (propagated-inputs + `(("ghc-base-orphans" ,ghc-base-orphans) + ("ghc-bifunctors" ,ghc-bifunctors) + ("ghc-distributive" ,ghc-distributive) + ("ghc-exceptions" ,ghc-exceptions) + ("ghc-free" ,ghc-free) + ("ghc-kan-extensions" ,ghc-kan-extensions) + ("ghc-parallel" ,ghc-parallel) + ("ghc-reflection" ,ghc-reflection) + ("ghc-semigroupoids" ,ghc-semigroupoids) + ("ghc-vector" ,ghc-vector))) + (inputs + `(("ghc-comonad" ,ghc-comonad) + ("ghc-contravariant" ,ghc-contravariant) + ("ghc-hashable" ,ghc-hashable) + ("ghc-mtl" ,ghc-mtl) + ("ghc-profunctors" ,ghc-profunctors) + ("ghc-semigroups" ,ghc-semigroups) + ("ghc-tagged" ,ghc-tagged) + ("ghc-text" ,ghc-text) + ("ghc-transformers-compat" ,ghc-transformers-compat) + ("ghc-unordered-containers" ,ghc-unordered-containers) + ("ghc-void" ,ghc-void) + ("ghc-generic-deriving" ,ghc-generic-deriving) + ("ghc-nats" ,ghc-nats) + ("ghc-simple-reflect" ,ghc-simple-reflect) + ("hlint" ,hlint))) + (home-page "http://github.com/ekmett/lens/") + (synopsis "Lenses, Folds and Traversals") + (description "This library provides @code{Control.Lens}. The combinators +in @code{Control.Lens} provide a highly generic toolbox for composing families +of getters, folds, isomorphisms, traversals, setters and lenses and their +indexed variants.") + (license bsd-3))) + (define-public ghc-tagsoup (package (name "ghc-tagsoup") |