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Re: wrapper functions [message #50496 is a reply to message #50495]

Thu, 05 October 2006 19:01

Robbie
Messages: 165
Registered: February 2006

Senior Member

> Even I'm not that anal, Robbie. Do you really do this?
> Seriously? It's a LOT of work for almost no payoff. Do
> you check data type, too?

Sorry, I didn't mean "throw an error" as in error checking every
parameter. I just meant that setting a positional parameter to
UNDEFINED usually results in an error on the first line where the
parameter is used an arithmetic.

I just did a search for N_PARAMS in <IDL_DIR>. There are 164 (15.9%)
library routines which use N_PARAMS() and plenty of them are sitting in
the iTools directory.

Mate, I'd get on board. The trains leaving soon :-)

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[Message index]

		Re: wrapper functions By: David Fanning on Thu, 05 October 2006 20:04
		Re: wrapper functions By: Kenneth P. Bowman on Thu, 05 October 2006 19:28
		Re: wrapper functions By: David Fanning on Thu, 05 October 2006 19:11
		Re: wrapper functions By: Robbie on Thu, 05 October 2006 19:01
		Re: wrapper functions By: David Fanning on Thu, 05 October 2006 18:35
		Re: wrapper functions By: David Fanning on Thu, 05 October 2006 18:28
		Re: wrapper functions By: Robbie on Thu, 05 October 2006 18:14
		Re: wrapper functions By: David Fanning on Thu, 05 October 2006 17:52
		Re: wrapper functions By: Robbie on Thu, 05 October 2006 17:13
		Re: wrapper functions By: Dominic Metzger on Thu, 05 October 2006 16:51
		Re: wrapper functions By: David Fanning on Thu, 05 October 2006 16:39
		Re: wrapper functions By: K. Bowman on Fri, 06 October 2006 06:35
		Re: wrapper functions By: Dominic Metzger on Thu, 05 October 2006 22:32

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