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| -rw-r--r-- | gnu/packages/haskell.scm | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index dde297d6aa..59cb473601 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -1375,6 +1375,31 @@ optimized for performance critical use, both in terms of large data quantities and high speed.") (license bsd-3))) +(define-public ghc-annotated-wl-pprint + (package + (name "ghc-annotated-wl-pprint") + (version "0.7.0") + (source + (origin + (method url-fetch) + (uri (string-append + "http://hackage.haskell.org/package/annotated-wl-pprint" + "/annotated-wl-pprint-" version + ".tar.gz")) + (sha256 + (base32 + "061xfz6qany3wf95csl8dcik2pz22cn8iv1qchhm16isw5zjs9hc")))) + (build-system haskell-build-system) + (home-page + "https://github.com/david-christiansen/annotated-wl-pprint") + (synopsis + "The Wadler/Leijen Pretty Printer, with annotation support") + (description "This is a modified version of wl-pprint, which was based on +Wadler's paper \"A Prettier Printer\". This version allows the library user +to annotate the text with semantic information, which can later be rendered in +a variety of ways.") + (license bsd-3))) + (define-public ghc-split (package (name "ghc-split") |