[Haskell-cafe] what's the definition of "satisfy" and "<?>" ?

[Lee Duhem]

On Thu, May 21, 2009 at 2:10 PM, z_axis at 163.com <z_axis at 163.com> wrote:
> I cannot understand the following code very well as i donot know the
> definition of "satisfy" and "<?>".

Did you check out the document of parsec? You can find definitions for 'satisty'
and '<?>' in Text.ParserCombinators.Parsec.Char and Text.ParserCombinators.Prim,
respectively.

lee