[erlang-questions] some language changes

James Hague <>
Mon Jun 4 17:34:46 CEST 2007

> 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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