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From: "Martin Dowie" <martin.dowie@nospam.baesystems.com>
Newsgroups: comp.lang.ada
References: <9b9g7c$cp6$1@taliesin.netcom.net.uk>
Subject: Re: User define attributes
Date: Mon, 16 Apr 2001 08:27:10 +0100
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don't think you can. I believe 'Image is available for all scalar types.
you could do something like

generic
  type Blah is private;
  function Image (X : Blah) return String;
package <...>;


Ayende Rahien <Dont@spam.me> wrote in message
news:9b9g7c$cp6$1@taliesin.netcom.net.uk...
> How do I add attributes to a type I create?
>
> And how do I require certain attributes to be exist in a type? (I want a
> generic package to accept only types that has 'Image attribute)
>
> Thanks in advance,
> Ayende Rahien
>
>