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Re: structure references [message #86754 is a reply to message #86752]

Sun, 01 December 2013 11:46

spluque
Messages: 33
Registered: September 2013

Member

On Sun, 1 Dec 2013 12:38:34 -0700,
David Fanning <news@idlcoyote.com> wrote:

> Seb writes:
>> While trying to set all elements of a structure to a value, I read
>> http://www.exelisvis.com/docs/Structure_References.html and it seems
>> this is not possible with a simple operation like:

>> x={a:double(0), b:double(0)} x.(*)=20

>> Is writing a loop over the tags the only way?

> If all elements of your structure are the same data type, why aren't
> you using an array?

I'd like to have easier access to the elements of such array. It would
make life much simpler to be able to call a particular element by name
(e.g. tag) than by array index. Several routines need to access to
these data, so using an array index for each element soon makes code
hard to read.

Thanks,

--
Seb

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[Message index]

		structure references By: spluque on Sun, 01 December 2013 10:33
		Re: structure references By: David Fanning on Sun, 01 December 2013 11:38
		Re: structure references By: spluque on Sun, 01 December 2013 11:46
		Re: structure references By: David Fanning on Sun, 01 December 2013 11:49
		Re: structure references By: wlandsman on Sun, 01 December 2013 11:52
		Re: structure references By: spluque on Sun, 01 December 2013 17:18
		Re: structure references By: Matthew Argall on Sun, 01 December 2013 20:44
		Re: structure references By: spluque on Thu, 05 December 2013 11:20

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