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Re: idl syntax validation [message #50670 is a reply to message #50669]

Fri, 13 October 2006 17:08

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Dometz writes:

> Thanks you for your help... it works pretty well, but I still get some
> errors that I am not able to catch... well, I am able to catch them but
> it prints an error message. How can I get rid of that error message /
> meaning that it wont print any error message?
>
> IDL> validate_routine, ["valid"]
> 1
> IDL> validate_routine, ["foo"]
>
> read_png()
> ^
> % Syntax error.
> At: /home/dometz/test_cases/idl/foo.pro, Line 8
> 0
> IDL> exit
>
>
> function validate_syntax, ROUTINE
> COMPILE_OPT HIDDEN
> CATCH, ERROR
> IF (ERROR NE 0) THEN RETURN, 0
> RESOLVE_ROUTINE, ROUTINE, /EITHER, /COMPILE_FULL_FILE
> RETURN, 1
> END
>
> pro FOO
> read_png()
> END
>
>
> any ideas?

I have an obvious one: use the correct IDL syntax for READ_PNG.
That should help. :-)

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Re: idl syntax validation By: Michael Galloy on Sun, 15 October 2006 10:00
		Re: idl syntax validation By: Michael Galloy on Fri, 13 October 2006 18:16
		Re: idl syntax validation By: David Fanning on Fri, 13 October 2006 17:58
		Re: idl syntax validation By: Dominic[1] on Fri, 13 October 2006 17:33
		Re: idl syntax validation By: David Fanning on Fri, 13 October 2006 17:08
		Re: idl syntax validation By: Dominic Metzger on Fri, 13 October 2006 16:58
		Re: idl syntax validation By: JD Smith on Wed, 11 October 2006 18:29
		Re: idl syntax validation By: Dominic Metzger on Wed, 11 October 2006 15:11
		Re: idl syntax validation By: JD Smith on Wed, 11 October 2006 14:21
		Re: idl syntax validation By: David Fanning on Wed, 11 October 2006 13:45

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