@@ -441,3 +441,24 @@ text in various ways, and for easily concatenating, composing and extending
these formatters efficiently without resorting to capturing and manipulating
intermediate strings.")
(license license:bsd-3)))
+
+(define-public chicken-matchable
+ (package
+ (name "chicken-matchable")
+ (version "1.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (egg-uri "matchable" version))
+ (sha256
+ (base32
+ "0bizkac4a926lbk0v2m05ysq359mzhfsqh973m72jc4gcj4azr5p"))))
+ (build-system chicken-build-system)
+ (arguments `(#:egg-name "matchable"))
+ (native-inputs `(("chicken-test" ,chicken-test)))
+ (home-page "https://wiki.call-cc.org/egg/matchable")
+ (synopsis "Hygienic MATCH replacement")
+ (description "Pattern matching allows complicated control decisions based
+on data structure to be expressed in a concise manner. Pattern matching is
+found in several modern languages, notably Standard ML, Haskell and Miranda.")
+ (license license:public-domain)))