[PATCH 09/29] gnu: Add ghc-regex-tdfa.

[ng0]

* gnu/packages/haskell.scm (ghc-regex-tdfa): New variable.
---
 gnu/packages/haskell.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index d65bece..0b4ad6a 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -6609,4 +6609,28 @@ programs.")
 regular expressions.  Parsers can be built using Applicative interface.")
     (license license:expat)))
 
+(define-public ghc-regex-tdfa
+  (package
+    (name "ghc-regex-tdfa")
+    (version "1.2.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/regex-tdfa/regex-tdfa-";
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "0f8x8wyr6m21g8dnxvnvalz5bsq37l125l6qhs0fscbvprsxc4nb"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-mtl" ,ghc-mtl)
+       ("ghc-parsec" ,ghc-parsec)
+       ("ghc-regex-base" ,ghc-regex-base)))
+    (home-page "https://github.com/ChrisKuklewicz/regex-tdfa";)
+    (synopsis "Replaces/Enhances Text.Regex")
+    (description
+     "A new all Haskell \"tagged\" DFA regex engine, inspired by libtre")
+    (license license:bsd-3)))
+
 ;;; haskell.scm ends here
-- 
2.9.3