[Haskell-cafe] best practice for lifting of IO and could lifting

[Kim-Ee Yeoh]

On Mon, Oct 26, 2015 at 11:36 PM, Dimitri DeFigueiredo <
defigueiredo at ucdavis.edu> wrote:

> I might have over simplified the problem by using ReaderT in my example.
> In my original problem this role is played by the Pipes library (and
> instead of using 'ask', I wanted to 'yield' control to a downstream pipe).


Is there a way you could introduce just enough complexity to allow Oleg
another stab?

Also, there's always the fallback of showing your Pipes-based code although
that library doesn't enjoy universal familiarity.

-- Kim-Ee
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