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Re: dereferencing a pointer to a complex structure? [message #43409]

Mon, 11 April 2005 17:55

JD Smith
Messages: 850
Registered: December 1999

Senior Member

On Mon, 11 Apr 2005 08:14:18 -0700, zuzucat@gmail.com wrote:

> I have a troulbe dereferencing a pointer to a complex structure.
>
> multidata = replicate({ grds:ptr_new(findgen(nx, ny))}, n_level) data =
> replicate({time:0, level:multidata}, obs) I
> DL> print, (*data[3].level[3].grds)[0,4]
> 4.00000
>
> ptr_data = ptr_new(data)
>
> I tried (*(*data[3].level[3].grds))[0,4], but it doesn't work.
>
> Any help would be appreciated.
> best,

You need the operator precedence tutorial:

http://www.dfanning.com/misc_tips/precedence.html

JD

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		Re: dereferencing a pointer to a complex structure? By: JD Smith on Mon, 11 April 2005 17:55
		Re: dereferencing a pointer to a complex structure? By: zuzucat@gmail.com on Tue, 12 April 2005 12:11

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