* gnu/packages/haskell.scm (ghc-tagged): New variable.
---
gnu/packages/haskell.scm | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index bf37590..d720871 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -2276,6 +2276,29 @@ versions of base to a wider (older) range of compilers.")
"Efficiently run periodic, on-demand actions")
(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 98 phantom types to avoid unsafely passing dummy
+arguments")
+ (description
+ "Haskell 98 phantom types to avoid unsafely passing dummy arguments.")
+ (license bsd-3)))
+
(define-public ghc-doctest
(package
(name "ghc-doctest")
--
2.6.1
