[Haskell-cafe] ANN: weighted-regexp-0.1.1.0

Sebastian Fischer sebf at informatik.uni-kiel.de
Tue Jul 27 03:50:46 EDT 2010


I have released weighted-regexp-0.1.1.0 with two additional combinators:

     -- | Does not match anything. 'noMatch' is an identity for 'alt'.
     --
     noMatch :: RegExp c

     -- |
     -- Matches a sequence of the given regular expressions in any
     -- order. For example, the regular expression
     --
     -- @
     -- perm (map char \"abc\")
     -- @
     --
     -- has the same meaning as
     --
     -- @
     -- abc|acb|bcc|bac|cba|cab
     -- @
     --
     -- and is represented as
     --
     -- @
     -- a(bc|cb)|b(ca|ac)|c(ba|ab)
     -- @
     --
     perm :: [RegExp c] -> RegExp c

Cheers,
Sebastian


-- 
Underestimating the novelty of the future is a time-honored tradition.
(D.G.)





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