[Haskell-cafe] Re: ANN: weighted-regexp-0.1.0.0
sebf at informatik.uni-kiel.de
Tue Jul 27 01:09:52 EDT 2010
On Jul 27, 2010, at 6:57 AM, Sebastian Fischer wrote:
> Maybe I'll add it [noMatch] to the next version. I only need a
> better string representation ;)
Ha! It's already provided by character classes:
ghci> accept (fromString "") "abc"
noMatch :: RegExp c
noMatch = psym "" (const False)
Underestimating the novelty of the future is a time-honored tradition.
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