Everything that Johan Tibell said + you may be interested in the resourcet package [1] (which is used by conduit to handle resources).
Cheers, [1] http://hackage.haskell.org/package/resourcet On Tue, Jan 29, 2013 at 8:59 PM, Thiago Negri <evoh...@gmail.com> wrote: > `Control.Exception.bracket` is a nice function to acquire and release a > resource in a small context. > > But, how should I handle resources that are hold for a long time? > > Should I put `Control.Exception.finally` on every single line of my > finalizers? > What exceptions may occur on an IO operation? > Every IO function has the risk of throwing an exception? > > Thanks, > Thiago. > > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > -- Felipe. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
