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On 24 Jul 2013 11:04, rob@xxxxxxxxx wrote:
Well
DOWHILE '1'
simplifies my
dowhile (1=1)
And, if they only want it to execute once there's always
DOUNTIL '1'
Huh. I totally overlooked that possibility. That sure is a simple
resolution for an _effective non-iterative_ Do-group to support the
LEAVE; i.e. use an iterative Do-group which implicitly is run-once, as a
_trick_ to get the desired behavior. Of course much like avoiding those
other coding concerns expressed earlier by Mark [i.e. avoid: repeating
yourself, too much nesting, more than one return-point], using various
/tricks/ are also considered best-avoided.
Even so... Back to the original topic from the OP:
DoUntil '1' /* Make this a peudo-iterative DO\ENDDO */
ChkObj QSTRUPEX1 *Pgm /* Check for exit program. */
MonMsg CPF9800 EXEC(Leave) /* Not there or Not Authorized */
Call QSTRUPEX1 /* Run it. */
MonMsg CPF0000
EndDo
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