Signature of Control.Monad when and unless

Stephen Tetley stephen.tetley at
Fri Aug 24 14:24:56 CEST 2012

Hasn't `void` recently been added to Base so that you can discard the
result of any monadic action?

> when True (void actionWithAnswer)

On 24 August 2012 10:12, Oren Ben-Kiki <haskell-oren at> wrote:

> That is, I agree that results shouldn't be discarded "by default", but it
> should be easy to get rid of them if they are unneeded.

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