[Haskell-cafe] How to read safely?

[Magicloud Magiclouds]

Hi,
  Read often throws runtime errors, which breaks the robust of the
problem. How to deal with it? Without lost too much proformance (so
reads is a no).
  At least, if its error could be catched, that'd be better.
-- 
竹密岂妨流水过
山高哪阻野云飞
_______________________________________________
Haskell-Cafe mailing list
Haskell-Cafe@haskell.org
http://www.haskell.org/mailman/listinfo/haskell-cafe