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-rw-r--r--gnu/packages/haskell.scm30
1 files changed, 30 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 0ae6d921af..c3f9e57595 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -602,4 +602,34 @@ of constructor applications, instances of this class for primitive
types, and a variety of traversals.")
(license bsd-3)))
+(define-public ghc-containers
+ (package
+ (name "ghc-containers")
+ (version "0.5.6.3")
+ (outputs '("out" "doc"))
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://hackage.haskell.org/package/containers/containers-"
+ version
+ ".tar.gz"))
+ (sha256
+ (base32
+ "1kcd55nl0vzi99i8sr8fmc5j25fv7m0a9hd3nihnq1pd64pfciqn"))))
+ (build-system haskell-build-system)
+ (inputs
+ `(("ghc-hunit" ,ghc-hunit)
+ ("ghc-quickcheck" ,ghc-quickcheck)))
+ (arguments
+ `(#:tests? #f)) ; FIXME: currently missing libraries used for tests.
+ (home-page "http://hackage.haskell.org/package/containers")
+ (synopsis "Assorted concrete container types")
+ (description
+ "This package contains efficient general-purpose implementations of
+various basic immutable container types. The declared cost of each operation
+is either worst-case or amortized, but remains valid even if structures are
+shared.")
+ (license bsd-3)))
+
;;; haskell.scm ends here