Hal Daume III wrote:
> I'm not sure exactly what you mean. Say I have something like that, then
> what's the difference between saying:
>
> f = do { action1;
> action2;
> action3 }
>
> and simply
>
> f = do action3
>
> ?
>
> If the result of each of the actions is ignored for the following ones,
> why do we need to do this monadically?
If g is an IORef, for example, action1 can modify the content of this IORef,
but the reference itself is still the same. That's why I'd like to use the
SAME g to all actions, although the content of g will be changed.
-- Andre
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