[Haskell-cafe] Troubles understanding Parsec Error Handling

Kevin Charter kcharter at gmail.com
Thu May 31 00:59:16 CEST 2012

Hi Antoine and Roman,

On Wed, May 30, 2012 at 4:14 PM, Antoine Latter <aslatter at gmail.com> wrote:

> We changed how 'try' handled errors in some cases in between 3.1.1 and
> 3.1.2. I'll take a look at this.
> Antoine

Thanks for confirming -- I tried 3.1.2 and got the same result as Matthias.
And Roman, thanks for the light-speed patch! I was about to say I had an
example that showed the problem might actually have to do with 'lookAhead'
rather than 'try', and then I saw your message.

Kevin Charter
kevin.charter at acm.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.haskell.org/pipermail/haskell-cafe/attachments/20120530/8a36a95e/attachment.htm>

More information about the Haskell-Cafe mailing list