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-rw-r--r--gnu/packages/haskell.scm26
1 files changed, 26 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index f401492094..544c21d245 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -6615,4 +6615,30 @@ extended regular expressions. It is a \"tagged\" DFA regex engine. It is
inspired by libtre.")
(license license:bsd-3)))
+(define-public ghc-regex-compat-tdfa
+ (package
+ (name "ghc-regex-compat-tdfa")
+ (version "0.95.1.4")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://hackage.haskell.org/package/regex-compat-tdfa/regex-compat-tdfa-"
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "1p90fn90yhp7fvljjdqjp41cszidcfz4pw7fwvzyx4739b98x8sg"))))
+ (build-system haskell-build-system)
+ (inputs
+ `(("ghc-regex-base" ,ghc-regex-base)
+ ("ghc-regex-tdfa" ,ghc-regex-tdfa)))
+ (home-page "http://hub.darcs.net/shelarcy/regex-compat-tdfa")
+ (synopsis "Unicode Support version of Text.Regex, using regex-tdfa")
+ (description
+ "One module layer over @code{regex-tdfa} to replace @code{Text.Regex}.
+@code{regex-compat} can't use Unicode characters correctly because of using regex-posix.
+This is not good for Unicode users. This modified regex-compat uses regex-tdfa to solve
+this problem.")
+ (license license:bsd-3)))
+
;;; haskell.scm ends here