Re: [Haskell-cafe] Impact of "try" on Parsec performance

Omari Norman wrote:

So my question is: what is the practical impact of using try?

My experience is based mostly on trying to improve the error location reporting in Ben Lippmeier's DDC compiler. What I found was that removing Parsec.try's almost always resulted in the parser generating better location information. Erik -- ---------------------------------------------------------------------- Erik de Castro Lopo http://www.mega-nerd.com/