On Fri, May 04, 2007 at 10:44:15PM -0700, Ryan Dickie wrote: > I've only written trivial applications and functions in haskell. But the > title of this thread got me thinking. > > In an imperative language you have clear steps, states, variables to watch, > etc. > What techniques/strategies might one use for a functional language?
I personally most often use a divide-and-conquer approach. I pick a point about halfway down the call stack, and add trace calls. If the subproblems are handled correctly, narrow scope to higher levels; otherwise narrow to lower levels. Repeat until you have a single misbehaving function. Stefan _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
