Right.  I never thought of that angle:  checking for null and making the
counter numeric to prevent any further equality.

On 06/28/2016 10:31 PM, Michael Harding wrote:
pipe literal *|dup 8|spec if #0=='' then set #0:=-5 else set #0+=1 endif
print #0 n|Cons
          -5
          -4
          -3
          -2
          -1
           0
           1
           2
           3
Ready; T=0.01/0.01 13:26:02

--
Mike Harding
z/VM System Support

From: "John P. Hartmann" <[email protected]>
To: [email protected]
Date: 06/28/2016 01:01 PM
Subject: Re: Speaking of SPECS NUMBER
Sent by: CMSTSO Pipelines Discussion List <[email protected]>

#0 will never become positive.  Is that what you wanted?

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