12505Re: "ocaml_beginners":: Truthfulness of physical equality of empty lists
- Mar 1, 2011On Tue, 2011-03-01 at 11:23 +0100, Lukasz Stafiniak wrote:
> On Tue, Mar 1, 2011 at 4:21 AM, Arlen Cuss <celtic@...> wrote:Thanks a bunch!
> > Hi all,
> > I've gone temporarily dumb, as I swear I've seen a reference for why
> > empty lists should always be physically equal ( == ), but can't seem
> > to find it any more.
> > Is anyone able to educate me or provide a link as to how come this
> > happens?
> Empty lists are the integer 0.
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