Re: [Haskell-cafe] traversing a tree using monad.cont

On Sun, May 3, 2009 at 2:40 PM, Ryan Ingram wrote:

...

There's a great exposition of using something much like Cont to get success and failure "for free" here: http://www-ps.informatik.uni-kiel.de/~sebf/haskell/barefaced-pilferage-of-mo...

On May 4, 2009, at 10:32 PM, Anatoly Yakovenko wrote:

thanks, that looks promising, but will probably take me a week to understand :)

maybe the article version is easier to grasp: http://www-ps.informatik.uni-kiel.de/~sebf/data/pub/atps09.pdf -Sebastian