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authorJohn Soo <jsoo1@asu.edu>2019-12-13 08:48:25 -0800
committerChristopher Baines <mail@cbaines.net>2020-05-08 09:53:26 +0100
commit3cf7219cac454b6c01d86bd3dc30fad4d7e626db (patch)
tree3742f3a95f5c08b0f7d3fbd9743284f7d776aa5e /gnu
parent20c440ea046ed809009fc189cfc03833ae9eb8ea (diff)
gnu: Add ghc-semialign.
* gnu/packages/haskell-xyz.scm (ghc-semialign): New variable. Signed-off-by: Christopher Baines <mail@cbaines.net>
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/haskell-xyz.scm40
1 files changed, 40 insertions, 0 deletions
diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm
index 51e447febd..ed0b17bcd6 100644
--- a/gnu/packages/haskell-xyz.scm
+++ b/gnu/packages/haskell-xyz.scm
@@ -10519,6 +10519,46 @@ Haskell")
a memory chunk that will be auto-scrubbed after it run out of scope.")
(license license:bsd-3)))
+(define-public ghc-semialign
+ (package
+ (name "ghc-semialign")
+ (version "1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://hackage.haskell.org/package/semialign/semialign-"
+ version
+ ".tar.gz"))
+ (sha256
+ (base32
+ "004x0a80sqqdgvsyk4z0nasxpi6z3g1d8kgwj804bj9ka8dlc75m"))))
+ (build-system haskell-build-system)
+ (inputs
+ `(("ghc-these" ,ghc-these)
+ ("ghc-base-compat" ,ghc-base-compat)
+ ("ghc-hashable" ,ghc-hashable)
+ ("ghc-tagged" ,ghc-tagged)
+ ("ghc-unordered-containers" ,ghc-unordered-containers)
+ ("ghc-vector" ,ghc-vector)
+ ("ghc-semigroupoids" ,ghc-semigroupoids)))
+ (arguments
+ `(#:cabal-revision
+ ("1"
+ "0qnqnyfng4kwy2h2anrcy5id2ijnawava3zcc5h5b8ri1y6ks6zi")))
+ (home-page
+ "https://github.com/isomorphism/these")
+ (synopsis
+ "Align and Zip type-classes from the common Semialign ancestor ")
+ (description
+ "The major use of @code{These} of this is provided by the
+@code{align} member of @code{Semialign} class, representing a
+generalized notion of \"zipping with padding\" that combines
+structures without truncating to the size of the smaller input. It
+turns out that @code{zip} operation fits well the @code{Semialign}
+class, forming lattice-like structure.")
+ (license license:bsd-3)))
+
(define-public ghc-semigroupoids
(package
(name "ghc-semigroupoids")