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-rw-r--r--gnu/packages/haskell.scm21
1 files changed, 21 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index f54af62f46..1d5fa6c6a5 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -2195,6 +2195,27 @@ available in later versions of base to a wider (older) range of compilers.")
periodic, on-demand actions in Haskell.")
(license expat)))
+(define-public ghc-tagged
+ (package
+ (name "ghc-tagged")
+ (version "0.8.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://hackage.haskell.org/package/tagged/tagged-"
+ version
+ ".tar.gz"))
+ (sha256
+ (base32
+ "1hc2qzhhz5p1xd8k03sklrdnhcflkwhgpl82k6fam8yckww9ipav"))))
+ (build-system haskell-build-system)
+ (home-page "https://hackage.haskell.org/package/tagged")
+ (synopsis "Haskell phantom types to avoid passing dummy arguments")
+ (description "This library provides phantom types for Haskell 98, to avoid
+having to unsafely pass dummy arguments.")
+ (license bsd-3)))
+
(define-public ghc-doctest
(package
(name "ghc-doctest")