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| -rw-r--r-- | gnu/packages/haskell.scm | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index d05f6e1441..977789d3da 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -9898,4 +9898,38 @@ The package is intended to rapidly evolve with the contribution from the community, with the missing features being added with pull-requests.") (license license:expat))) +(define-public ghc-vector-builder + (package + (name "ghc-vector-builder") + (version "0.3.1") + (source + (origin + (method url-fetch) + (uri (string-append "https://hackage.haskell.org/package/" + "vector-builder-" version "/" + "vector-builder-" version ".tar.gz")) + (sha256 + (base32 + "1l6sfgd2s107zkp1qd1w6jdjcbznp31769qf99pxar087f697wvp")))) + (build-system haskell-build-system) + (inputs `(("ghc-vector" ,ghc-vector) + ("ghc-semigroups" ,ghc-semigroups) + ("ghc-base-prelude" ,ghc-base-prelude))) + (native-inputs `(("ghc-tasty" ,ghc-tasty) + ("ghc-tasty-hunit" ,ghc-tasty-hunit) + ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck) + ("ghc-hunit" ,ghc-hunit) + ("ghc-quickcheck-instances" ,ghc-quickcheck-instances) + ("ghc-rebase" ,ghc-rebase))) + (home-page "https://github.com/nikita-volkov/vector-builder") + (synopsis "Vector builder for Haskell") + (description "This Haskell package provides an API for constructing vectors. +It provides the composable @code{Builder} abstraction, which has instances of the +@code{Monoid} and @code{Semigroup} classes. + +You would first use the @code{Builder} abstraction to specify the structure of +the vector; then you can execute the builder to actually produce the +vector. ") + (license license:expat))) + ;;; haskell.scm ends here |