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| author | John Soo <jsoo1@asu.edu> | 2019-12-13 07:45:59 -0800 |
|---|---|---|
| committer | Christopher Baines <mail@cbaines.net> | 2020-05-08 09:53:26 +0100 |
| commit | e345d93825976c16f0b5efce72d3b46140c8cf48 (patch) | |
| tree | bacfb198c29427d48ecd4af2047d53b517d1a0b8 | |
| parent | 03d4ea83bfe6d38622ecaba6c6c56da1c2d211b1 (diff) | |
| download | guix-e345d93825976c16f0b5efce72d3b46140c8cf48.tar.gz | |
gnu: Add ghc-aeson-better-errors.
* gnu/packages/haskell-web.scm (ghc-aeson-better-errors): New variable. Signed-off-by: Christopher Baines <mail@cbaines.net>
| -rw-r--r-- | gnu/packages/haskell-web.scm | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gnu/packages/haskell-web.scm b/gnu/packages/haskell-web.scm index aae1209218..4689025432 100644 --- a/gnu/packages/haskell-web.scm +++ b/gnu/packages/haskell-web.scm @@ -1005,6 +1005,39 @@ the function @code{aesonQQ} that compile-time converts a string representation of a JSON value into a @code{Data.Aeson.Value}.") (license license:expat))) +(define-public ghc-aeson-better-errors + (package + (name "ghc-aeson-better-errors") + (version "0.9.1.0") + (source + (origin + (method url-fetch) + (uri (string-append + "mirror://hackage/package/aeson-better-errors/aeson-better-errors-" + version + ".tar.gz")) + (sha256 + (base32 + "09vkyrhwak3bmpfsqcd2az8hfqqkxyhg468hv5avgisy0nzh3w38")))) + (build-system haskell-build-system) + (inputs + `(("ghc-aeson" ,ghc-aeson) + ("ghc-unordered-containers" ,ghc-unordered-containers) + ("ghc-dlist" ,ghc-dlist) + ("ghc-scientific" ,ghc-scientific) + ("ghc-vector" ,ghc-vector) + ("ghc-transformers-compat" ,ghc-transformers-compat) + ("ghc-void" ,ghc-void))) + (home-page + "https://github.com/hdgarrood/aeson-better-errors") + (synopsis + "Better error messages when decoding JSON values in Haskell") + (description + "Gives you the tools to build parsers to decode JSON values, and gives +good error messages when parsing fails. See also +@url{http://harry.garrood.me/blog/aeson-better-errors/}.") + (license license:expat))) + (define-public ghc-multipart (package (name "ghc-multipart") |