[Haskell-cafe] Re: Haskell w/ delimited continuations

Derek Elkins derek.a.elkins at gmail.com
Fri Feb 22 18:04:40 EST 2008

On Fri, 2008-02-22 at 15:13 -0800, Taral wrote:
> On 2/22/08, Derek Elkins <derek.a.elkins at gmail.com> wrote:
> > Nothing but sanity is stopping you.  If you make a new language, you can
> >  do whatever you like.  However, with shift and reset you can represent
> >  any effect, so you would utterly lose purity.
> Can you give an example of an impure function created using these primitives?

shift and reset

but see these slides
and/or one or both of 

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