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From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: access-to-classwide has non-static size?
Date: Fri, 27 Mar 2015 14:18:50 +0000
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Date: 2015-03-27T14:18:50+00:00
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"J-P. Rosen" <rosen@adalog.fr> writes:

> Le 27/03/2015 09:53, Simon Wright a écrit :
>>> It's not the component of the Vector (Event_P) which is non static,
>>> > it's the component of the PO (i.e. The_Events).
>> Thanks, J-P. I need to do the allocation explicitly, then. I was hoping
>> to be able to do it at elaboration.
>
> You didn't show where Capacity was declared. If it's a variable, it's
> clearly non static. Did you try it with a constant?

It's a constraint to the PO (sorry I left that out).

I've worked out how to do it at elaboration now:

   The_Instance_Events : access Event_Queues.Vector :=
     new Event_Queues.Vector (Capacity => Capacity);

(compiled but not yet executed - more challenges still to overcome!)