[web-devel] Re: Using a 'real' parser for URL parsing

Jeremy Shaw jeremy at n-heptane.com
Fri Mar 26 18:04:23 EDT 2010


Is there some clean way to implement a function like:

c2s :: GenParser Char () a -> GenParser String () a

so that we can use Char parsers inside the URL Parser?

the trivial implementation would be something like:


but that does not do a very good job of reporting the position of parse

- jeremy

On Fri, Mar 26, 2010 at 4:11 PM, Chris Eidhof <chris at eidhof.nl> wrote:

> Hey,
> I've added a darcs patch (I hope it worked, I'm a darcs newbie) to switch
> the URL parser to parsec. This simplifies the code a lot. I've used String's
> (i.e. the URL path components) as tokens for the parser. What do you guys
> think?
> I'm sorry I haven't been replying to the type-safe URL handling, I was busy
> with writing this week. The discussion has become quite large! I'll see if I
> can catch up somewhere this weekend.
> -chris
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