Re: [eclipse-clp-users] Labeling a struct.

From: Maged Zamzam <maged.zamzam_at_...6...>
Date: Wed, 17 Mar 2010 19:39:44 +0200
Kish, the problem was that I have a domain for the variables inside the
struct, but i tried to label the struct which was not allowed.
So I simply put those variables into a list and labeled this list.. I had
some problems though.. but they were all solved..

Thanks for helping =)

On Wed, Mar 17, 2010 at 7:22 PM, Kish Shen <kisshen@...5...> wrote:

> Maged Zamzam wrote:
>
>> I have a struct called journal{type, priority, columns, lines, posX, posY}
>> and I would like to labeling the variables posX and posY only in the
>> struct.
>> The problem is that if i try to label Items (List which contains the
>> journal
>> types) ECLiPSe gives me a type error indomain.
>>
>>  You haven't really given much information on the code you used to get the
> error. How did you try to label only the variables in posX and posY?
>
> The error you got seem to suggest you are trying to label a variable that
> is not an integer domain variable (which is why the error is for indomain).
> You need to give the variables (those in position posX and posY in your
> items) an integer domain before they can be labelled.
>
> Cheers,
>
> Kish
>
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-- 
-----------
Maged Zamzam
Computer Science and Engineering
German University in Cairo
Egypt.

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Received on Wed Mar 17 2010 - 17:39:52 CET

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