Re: [Haskell-cafe] Need help with learning Parsec

23 Jul 2012

      Thanks a lot Antonie and Simon.

Regards,
Kashyap
On Mon, Jul 23, 2012 at 12:15 AM, Antoine Latter  wrote:
...
On Sun, Jul 22, 2012 at 11:00 AM, C K Kashyap  wrote:
...
What's the function to access it?
The function 'runParser' returns either a result or a ParseError. You
can extract the error position with the 'errorPos' function, and then
you can extract the name of the file from the position with
'sourceName'.
The the 'Show' instance of ParseError does this.
Antoine