RE: conditioning indicator on an ENDDO

[Tom Daly <Tdaly@xxxxxxxxxxxxxx>]

 |  
 |  > Given the following code,
 |  > 
 |  >  C           MASTS     DOWNE'A'                      =
 |  >  C           TKMANO    READEMAFILEL6                 40
 |  >  C  N40                ENDDO
 |  > 


Personally I would code it as:

C           MASTS     DOWNE'A'  
C           TKMANO    READEMAFILEL6                 40
C   40                LEAVE     
C                     ENDDO
  

rather than something along these lines:

      DOW MASTS <> 'A';
          READE TKMANO MAFILEL6
          IF %EOF(MAFILEL6);
              LEAVE;
          ENDIF;
      ENDDO;


The  IF %EOF(MAFILEL6)/LEAVE/ENDIF  is just too verbose for my tastes.  It's
not visually clear.

Then again I think the "count += 1" style shorthand is an unfortunate
borrowing from C, so their goes my verbosity argument....  

It's all about clarity and I think a conditioned LEAVE is the clearest.  (I
know, fixed format and (horrors) an indicator!

My 2 cents


Tom Daly


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