Re: [Haskell-cafe] Lazy HTML parsing with HXT, HaXML/polyparse, what else?

Henning Thielemann wrote:

...

exactly 0 p = return [] exactly n p = do x <- p xs <- exactly (n-1) p return (x:xs)

Is there a difference between 'exactly' and 'replicateM' ?

With this definition, clearly not. But when rewritten to use lazy application, there is certainly a pragmatic difference in where the bottoms (if any) are located in the result. Regards, Malcolm