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-rw-r--r--gnu/packages/haskell.scm22
1 files changed, 22 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 738c3a18c0..5a01eeceec 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -732,6 +732,28 @@ tool lex or flex for C/C++.")
"This library provides an easy way to define command line parsers.")
(license license:bsd-3)))
+(define-public ghc-concatenative
+ (package
+ (name "ghc-concatenative")
+ (version "1.0.1")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://hackage.haskell.org/package/concatenative/concatenative-"
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "05xwqvcdnk8bsyj698ab9jxpa1nk23pf3m7wi9mwmw0q8n99fngd"))))
+ (build-system haskell-build-system)
+ (home-page
+ "https://patch-tag.com/r/salazar/concatenative/snapshot/current/content/pretty")
+ (synopsis "Library for postfix control flow")
+ (description
+ "Concatenative gives Haskell Factor-style combinators and arrows for
+postfix notation. For more information on stack based languages, see
+@uref{http://concatenative.org}.")
+ (license license:bsd-3)))
+
(define-public ghc-happy
(package
(name "ghc-happy")