[Haskell-cafe] ANN: nanoparsec 0.1
uzytkownik2 at gmail.com
Mon Jan 10 18:14:40 CET 2011
On Sun, 2011-01-09 at 16:54 +0000, Magnus Therning wrote:
> On 09/01/11 00:46, Maciej Piechotka wrote:
> > Nanoparsec is currently simply a port of attoparsec on the ListLike (the
> > abstraction of lists used by iteratee).
> > It allows to achive in parsing a near-attoparsec levels of speed
> > (benchmarks from attoparsec library shown a 0.450 ± 0.028 for
> > attoparsec, 0.479 ± 0.043 for nanoparsec and 1.532 ± 0.084 for parsec 3)
> > combining the flexibility of stream of parsec 3 with the iterative
> > approach and speed of attoparsec.
> It's a bit unfortunate that it requires base 4.3, GHC 7 hasn't made it
> into a lot of distros yet so that causes a lot of extra work when
> wanting to try it out :-(
I'll fix it in next release.
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