[bug#31582] [PATCH v2 1/8] gnu: Add ghc-bloomfilter.

[Timothy Sample]

* gnu/package/haskell.scm (ghc-bloomfilter): New variable.
---
 gnu/packages/haskell.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index c8fade065..ece879778 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -14,6 +14,7 @@
 ;;; Copyright © 2017 rsiddharth <address@hidden>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <address@hidden>
 ;;; Copyright © 2018 Tonton <address@hidden>
+;;; Copyright © 2018 Timothy Sample <address@hidden>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -3573,6 +3574,31 @@ vector types are supported.  Specific instances are 
provided for unboxed,
 boxed and storable vectors.")
     (license license:bsd-3)))
 
+(define-public ghc-bloomfilter
+  (package
+    (name "ghc-bloomfilter")
+    (version "2.0.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/";
+                           "bloomfilter/bloomfilter-" version ".tar.gz"))
+       (sha256
+        (base32
+         "03vrmncg1c10a2wcg5skq30m1yiknn7nwxz2gblyyfaxglshspkc"))))
+    (build-system haskell-build-system)
+    (native-inputs
+     `(("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-random" ,ghc-random)
+       ("ghc-test-framework" ,ghc-test-framework)
+       ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)))
+    (home-page "https://github.com/bos/bloomfilter";)
+    (synopsis "Pure and impure Bloom filter implementations")
+    (description "This package provides both mutable and immutable Bloom
+filter data types, along with a family of hash functions and an easy-to-use
+interface.")
+    (license license:bsd-3)))
+
 (define-public ghc-network
   (package
     (name "ghc-network")
-- 
2.17.0