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Re: while loop crashes [message #71140 is a reply to message #71133] Tue, 01 June 2010 13:08 Go to previous messageGo to previous message
Michael Galloy is currently offline  Michael Galloy
Messages: 1114
Registered: April 2006
Senior Member
On 6/1/10 4:27 AM, lila hadji wrote:
> Actually, when you want to run a script, you can remose the pro line,
> and add (optionally) $Main$ at the beginning (to speed up the
> performances)

I don't think your $Main$ line is doing anything, $ is the continuation
character in functions/procedures/main-level program and any characters
that appear after it are ignored. For example:

pro test
$This is a really confusing comment

print, 5
end

This "continues" a blank line with the following blank line, making a
valid (blank) IDL statement.

Mike
--
www.michaelgalloy.com
Research Mathematician
Tech-X Corporation
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