complement to $

[div0]

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Nick Sabalausky wrote:
> 
> I think 0 makes perfect sense for any ordered container, or, really, 
> anything for which $ makes sense (plus some things for which $ doesn't make 
> sense, like an right-infinite range). However, the rest of your argument 
> convinced me.

What if you order by > instead of <, then 0 should be the end surely.

Also what if you have an array that you can access with a negative
index? Then 0 is at some indeterminate point in the range.

Ok it's pretty bloody rare to have arrays like that, but I've done it a
couple of times before now.

- --
My enormous talent is exceeded only by my outrageous laziness.
http://www.ssTk.co.uk
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