On Thu, Nov 12, 2015 at 12:45 PM, 'Pascal Jasmin' via Programming
<programm...@jsoftware.com> wrote:
> Your version creates an encoding of _3 that is identical to 5.  Which might 
> be a problem when inverting.

I disagree.

   sbits _3 5
1 1 0 1
0 1 0 1

The first bit is 1 for negative integers and 0 for positive integers.

Thanks,

-- 
Raul
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