You don't need a DONE.FLAG
A1 = 0
LOOP UNTIL (G=H) OR (A1=X) DO
A1 += 1; A2 = 0
LOOP UNTIL (G=H) OR (A2=Y) DO
A2 += 1
You're in a maze of twisty little passages all alike
REPEAT
REPEAT
-----Original Message-----
From: David A. Green <[email protected]>
To: 'U2 Users List' <[email protected]>
Sent: Thu, Apr 19, 2012 4:28 pm
Subject: Re: [U2] EXIT ; EXIT inside a loop
I was referring to the outer loops.
David A. Green
480) 813-1725
AG Consulting
----Original Message-----
rom: [email protected]
mailto:[email protected]] On Behalf Of Wjhonson
ent: Thursday, April 19, 2012 3:40 PM
o: [email protected]
ubject: Re: [U2] EXIT ; EXIT inside a loop
I have no idea what you mean, they both "abort" if you want to call it
hat.
They both exit the loop on the exact same condition, at the exact same
oment.
I don't see the distinction you're trying to draw
-----Original Message-----
rom: David A. Green <[email protected]>
o: 'U2 Users List' <[email protected]>
ent: Thu, Apr 19, 2012 3:35 pm
ubject: Re: [U2] EXIT ; EXIT inside a loop
ill,
his type of logic is a common practice when you can have an Abort situation
the middle of processing data.
ou are correct in your examples they are the same. But that is not the
int here. You must remember that we are in two FOR..NEXT loops with
ssible 1000s or 10,000s loops. If we are processing and suddenly a esource
oes off-line, then we need to abort the process. My construct is great
ay of handling the abort.
our way doesn't work because the values of G or H can change if you just
ep looping on your FOR...NEXT loops. The original poster wanted to EXIT
t, and stop processing.
avid A. Green
80) 813-1725
G Consulting
----Original Message-----
om: [email protected]
ailto:[email protected]] On Behalf Of Wjhonson
nt: Thursday, April 19, 2012 3:24 PM
: [email protected]
bject: Re: [U2] EXIT ; EXIT inside a loop
Loop
until done.flag do
repeat
is the same as
Loop
until (a=b) do
repeat
You don't need a done.flag in this case
-----Original Message-----
om: David A. Green <[email protected]>
: 'U2 Users List' <[email protected]>
nt: Thu, Apr 19, 2012 3:21 pm
bject: Re: [U2] EXIT ; EXIT inside a loop
ill,
e DONE.FLAG allows the program to gracefully exit out without having to go
u frivolous loops.
vid A. Green
0) 813-1725
Consulting
---Original Message-----
m: [email protected]
ailto:[email protected]]
Behalf Of Wjhonson
t: Thursday, April 19, 2012 3:18 PM
[email protected]
ject: Re: [U2] EXIT ; EXIT inside a loop You don't need a DONE.FLAG at all
ust loop until the criteria is hit
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