[Haskell-cafe] Need help with learning Parsec
aslatter at gmail.com
Sun Jul 22 20:45:42 CEST 2012
On Sun, Jul 22, 2012 at 11:00 AM, C K Kashyap <ckkashyap at gmail.com> 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
The the 'Show' instance of ParseError does this.
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