[erlang-questions] some language changes

Matthew O'Gorman <>
Mon Jun 4 17:44:14 CEST 2007


or you could just not do it.... Rest2 isnt bad, also there are other
confusions that could come up, like spawning off process and the
variables diverging etc.  its just a bad idea...

mog

On 6/4/07, James Hague <> wrote:
> > How would you replace Rest1 and Rest2 with simply Rest, and also let
> > the runtime know that in the second case you really want a fresh
> > variable, not to match against the old one?
> >
> > Or maybe I misunderstood?
>
> Right, you'd need syntax for differentiating between fresh and
> existing variables.
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