@@ -13345,6 +13345,26 @@ (define-public ghc-unordered-containers-bootstrap
(native-inputs '())
(properties '((hidden? #t)))))
+(define-public ghc-concurrent-split
+ (package
+ (name "ghc-concurrent-split")
+ (version "0.0.1.1")
+ (source (origin
+ (method url-fetch)
+ (uri (hackage-uri "concurrent-split" version))
+ (sha256
+ (base32
+ "0i9gak7q3ay8g1kzq7dg0bs36bg88n7kwy3h1r6jrni7mz7jh05f"))))
+ (build-system haskell-build-system)
+ (properties '((upstream-name . "concurrent-split")))
+ (home-page "https://hub.darcs.net/thielema/concurrent-split")
+ (synopsis "MVars and Channels with distinguished input and output side")
+ (description
+ "This package provides MVars and Channels with distinguished input and
+output side around the standard concurrency communication channels that make
+the distinction clear and type safe.")
+ (license license:bsd-3)))
+
(define-public ghc-commutative-semigroups
(package
(name "ghc-commutative-semigroups")