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Re: Storing !NULL in struct [message #83636 is a reply to message #83531]

Fri, 15 March 2013 07:02

Lajos Foldy
Messages: 176
Registered: December 2011

Senior Member

On Friday, March 15, 2013 9:10:45 AM UTC+1, Tom Grydeland wrote:
>
> IDL> c = List({ t: 0})
> IDL> print, c[0].t
> 0
> IDL> c[0].t = 1
> % Attempt to store into an expression: Structure reference.
> % Execution halted at: $MAIN$

This is a bug IMHO. This construct should work as a structure array works (LIST is a pointer array in disguise):

IDL> a=replicate({t:0}, 1)
IDL> a[0].t=1
IDL> print, a[0].t
1

regards,
Lajos

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[Message index]

		Storing !NULL in struct By: tom.grydeland on Tue, 12 March 2013 05:09
		Re: Storing !NULL in struct By: Yngvar Larsen on Tue, 19 March 2013 01:59
		Re: Storing !NULL in struct By: Bob[4] on Mon, 18 March 2013 20:26
		Re: Storing !NULL in struct By: Michael Galloy on Mon, 18 March 2013 12:33
		Re: Storing !NULL in struct By: Yngvar Larsen on Mon, 18 March 2013 11:26
		Re: Storing !NULL in struct By: Michael Galloy on Mon, 18 March 2013 09:48
		Re: Storing !NULL in struct By: tom.grydeland on Mon, 18 March 2013 05:40
		Re: Storing !NULL in struct By: lecacheux.alain on Mon, 18 March 2013 05:20
		Re: Storing !NULL in struct By: tom.grydeland on Mon, 18 March 2013 04:41
		Re: Storing !NULL in struct By: lecacheux.alain on Mon, 18 March 2013 02:27
		Re: Storing !NULL in struct By: tom.grydeland on Mon, 18 March 2013 02:00
		Re: Storing !NULL in struct By: penteado on Fri, 15 March 2013 16:14
		Re: Storing !NULL in struct By: chris_torrence@NOSPAM on Fri, 15 March 2013 13:40
		Re: Storing !NULL in struct By: Michael Galloy on Fri, 15 March 2013 11:51
		Re: Storing !NULL in struct By: kagoldberg on Fri, 15 March 2013 09:40
		Re: Storing !NULL in struct By: Lajos Foldy on Fri, 15 March 2013 07:02
		Re: Storing !NULL in struct By: lecacheux.alain on Fri, 15 March 2013 06:31

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