Readme for parsec-permutation-0.1.1.0
Text.Parsec.Permutation is a permutation parser for parsec intended as
a generalized replacement for Text.Parsec.Perm in parsec.
Example usage:
> import Text.Parsec.Permutation
>
> fooParser :: ParsecT s u m a -> ParsecT s u m [a]
> fooParser = runPermParser $
> (,,) <$> oncePerm (char 'A')
> <*> manyPerm (char 'B')
> <*> optionMaybePerm (char 'C' >> char 'D')
This parser will return ('A', "BBB", Just 'D') when parsing for example
the strings "BCDABB", "CDBBAB", etc.