Re: Freeform total calcs

[rob@xxxxxxxxx]

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Hans,

I understand what you are doing.  And I might have understood your example
faster with multiple levels after the tag.  However my personal opinion is
that Jeff's method is more readable.  (At least with a single level
total).

Rob Berendt
--
"They that can give up essential liberty to obtain a little temporary
safety deserve neither liberty nor safety."
Benjamin Franklin




Hans Boldt <boldt@ca.ibm.com>
Sent by: rpg400-l-admin@midrange.com
07/26/2002 02:14 PM
Please respond to rpg400-l


        To:     rpg400-l@midrange.com
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        Subject:        Re: Freeform total calcs


Jeff Crosby wrote:
> I had my first opportunity today to convert an RPGIV program to freeform
> calc specs via CODE.
>
> Now I have a question.  If I have "total time" calcs, is the only way to
> do that like this:
>
>       /END-FREE
>      CLR                 Exsr      EOJRtn
>       /FREE
>
> and then put the actual calcs into that subroutine?  The RPG reference
> alluded to some way to do total calcs but the more I read it, the more I
> think this is what it is telling me to do.

You can code your total calcs using free-form calcs.  The only catch
is that you need to code a fixed-form calc to begin your total
calcs.  The way I'd code the above would be:

      /END-FREE
     CL0   total_calcs   TAG
      /FREE
          if *inlr;
             Exsr EOJRtn;
          endif;
      /END-FREE

Cheers!  Hans








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