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Re: keyword_set([0]) [message #48071 is a reply to message #48070]

Mon, 20 March 2006 13:46

vlk.astro
Messages: 11
Registered: March 2006

Junior Member

JD Smith wrote:

>
> IDL> print, size(b,/N_DIMENSIONS) gt 0 OR keyword_set(b)

That is simple and elegant!

Perfect!

> Personally, I would change the logic so that a single element vector
> isn't required to be true by default, or isn't ever passed in for
> boolean arguments/keywords. Changing the logic in this way should be
> compatible across IDL 5.3/6.2, without new and hard to maintain tests
> like this.

yes, I've learnt my lesson, at least in this case!

Thanks,
Vinay

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[Message index]

		Re: keyword_set([0]) By: vlk.astro on Tue, 21 March 2006 13:18
		Re: keyword_set([0]) By: JD Smith on Tue, 21 March 2006 11:24
		Re: keyword_set([0]) By: vlk.astro on Mon, 20 March 2006 15:49
		Re: keyword_set([0]) By: vlk.astro on Mon, 20 March 2006 13:52
		Re: keyword_set([0]) By: vlk.astro on Mon, 20 March 2006 13:46
		Re: keyword_set([0]) By: Andrew Cool on Mon, 20 March 2006 13:19
		Re: keyword_set([0]) By: JD Smith on Mon, 20 March 2006 12:24

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