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Re: Extract a sub-structure from a structure [message #47241 is a reply to message #47179]

Fri, 27 January 2006 18:01

JD Smith
Messages: 850
Registered: December 1999

Senior Member

On Thu, 26 Jan 2006 08:15:21 -0800, L. Testut wrote:

> Hi David,
>
> Even with the parantheses it doesn't work ?
> With solution 1 it becomes more tricky to change the type of each
> field parameter in the structure ? and what about the memory occupied
> by the old complete structure (which I don't need anymore)...or was it
> a joke ?

You don't need to place parens at random until it works. There is a
very easy to remember (if not obvious) rule, which I've discussed a
few times, including in the operator precedence tutorial. Here's the
most recent discussion:

http://groups.google.com/group/comp.lang.idl-pvwave/msg/3ea7 242603c7f040

JD

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[Message index]

		Re: Extract a sub-structure from a structure By: btt on Fri, 27 January 2006 07:29
		Re: Extract a sub-structure from a structure By: L. Testut on Thu, 26 January 2006 09:47
		Re: Extract a sub-structure from a structure By: David Fanning on Thu, 26 January 2006 08:32
		Re: Extract a sub-structure from a structure By: L. Testut on Thu, 26 January 2006 08:15
		Re: Extract a sub-structure from a structure By: David Fanning on Thu, 26 January 2006 07:42
		Re: Extract a sub-structure from a structure By: JD Smith on Fri, 27 January 2006 18:01

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