I have a general question about this kind of approach. Tutorials on
continuations in Haskell always come with a warning about not using it
unless you have to because it makes code unreadable and
unmaintainable. Is this true in your opinion?
-deech
On 6/10/10, Job Vranish
Yeah I don't see why not. The ContT monad should work great. Also, depending on what you're doing, the ErrorT monad might do what you want as well.
- Job
2010/6/10 Günther Schmidt
Hi everyone,
I'm about to write a rather lengthy piece of IO code. Depending on the results of some of the IO actions I'd like the computation to stop right there and then.
Now I know in general how to write this but I'm wondering if this is one of those occasions where I should make use of the Cont monad to make an early exit.
Günther
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