On Sat, 27 Apr 2013, Kerim Aydin wrote:
> > Append to Rule 2162 (Switches) the following:
> > 
> >       A natural switch is a switch with possible values of the
> >       non-negative integers and a default value of 0.
> 
> V. nice new definition, can be used for lots of things.

Followup:  How about generalizing:
   A natural switch is a switch with a default value of 0, unless
   the rules explicitly specify a different default value.  If the
   rules define an Upper Limit for the switch, then the possible
   values are non-negative integers not greater than that limit,
   otherwise the values are the non-negative integers.

Then it can be useful for all kinds of stuff.



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