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Diffstat (limited to 'gnu/packages/haskell-xyz.scm')
| -rw-r--r-- | gnu/packages/haskell-xyz.scm | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm index d1b5792fde..30ce638ed8 100644 --- a/gnu/packages/haskell-xyz.scm +++ b/gnu/packages/haskell-xyz.scm @@ -5784,6 +5784,35 @@ search for all keys containing a point or overlapping an interval. See the example code on the home page for a quick introduction.") (license license:bsd-3))) +(define-public ghc-intervals + (package + (name "ghc-intervals") + (version "0.8.1") + (source + (origin + (method url-fetch) + (uri (string-append "https://hackage.haskell.org/package/" + "intervals/intervals-" version ".tar.gz")) + (sha256 + (base32 + "00vyxf3ba9d7aas3npfapr53w71fslgh69fczjb25axr66fvzqww")))) + (build-system haskell-build-system) + (inputs + `(("ghc-distributive" ,ghc-distributive))) + (native-inputs + `(("cabal-doctest" ,cabal-doctest) + ("ghc-doctest" ,ghc-doctest) + ("ghc-quickcheck" ,ghc-quickcheck))) + (arguments + `(#:cabal-revision + ("4" "1qx3q0v13l1zaln9zdk8chxpxhshbz5x0vqm0qda7d1kpv7h6a7r"))) + (home-page "https://github.com/ekmett/intervals") + (synopsis "Interval arithmetic") + (description "This library provides +@code{Numeric.Interval.Interval}, which represets a closed, convex set +of floating point values.") + (license license:bsd-3))) + (define-public ghc-invariant (package (name "ghc-invariant") |