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Re: CATCH inside a FOR loop and out? [message #88337 is a reply to message #88325]

Tue, 15 April 2014 12:31

chris_torrence@NOSPAM is currently offline

chris_torrence@NOSPAM
Messages: 528
Registered: March 2007

Senior Member

One important point - "catch" is expensive. It's better to put it outside of the for loop, and just use a "start" index to continue. Something like:

start = 0
catch, err
if (err ne 0) then begin
start = i + 1
print, 'bad error'
endif
for i=start, finish do begin
...
endfor

Cheers,
Chris

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[Message index]

		CATCH inside a FOR loop and out? By: cgguido on Mon, 14 April 2014 12:25
		Re: CATCH inside a FOR loop and out? By: David Fanning on Mon, 14 April 2014 12:30
		Re: CATCH inside a FOR loop and out? By: cgguido on Mon, 14 April 2014 12:30
		Re: CATCH inside a FOR loop and out? By: David Fanning on Mon, 14 April 2014 12:31
		Re: CATCH inside a FOR loop and out? By: chris_torrence@NOSPAM on Tue, 15 April 2014 12:31
		Re: CATCH inside a FOR loop and out? By: cgguido on Tue, 15 April 2014 21:23
		Re: CATCH inside a FOR loop and out? By: Craig Markwardt on Wed, 16 April 2014 12:50
		Re: CATCH inside a FOR loop and out? By: chris_torrence@NOSPAM on Thu, 17 April 2014 10:08
		Re: CATCH inside a FOR loop and out? By: Michael Galloy on Thu, 17 April 2014 13:27
		Re: CATCH inside a FOR loop and out? By: Craig Markwardt on Thu, 17 April 2014 13:56
		Re: CATCH inside a FOR loop and out? By: chris_torrence@NOSPAM on Thu, 17 April 2014 15:06

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