Re: Access to subprogram

["Sebastian" <sebastian.madunic@avionics.saab.se>]

Wow,
It works!

Thanks


"David C. Hoos" <david.c.hoos.sr@ada95.com> wrote in message
news:mailman.1020776522.17239.comp.lang.ada@ada.eu.org...
>
> ----- Original Message -----
> From: "Sebastian" <sebastian.madunic@avionics.saab.se>
> Newsgroups: comp.lang.ada
> To: <comp.lang.ada@ada.eu.org>
> Sent: Tuesday, May 07, 2002 7:47 AM
> Subject: Access to subprogram
>
>
> > What is the meaning of this
> > " subprogram must not be deeper than access type"
> It means exactly what it says.  You're trying to take the access
> value of a subprogram that is nested more deeply than is the
> place where the access type is declared.
>
> To remedy this, you need to do one of two things, viz.:
>
>    1.  Declare the subprogram at library level -- i.e., not in
>         a package or nested within another subprogram
>
>    2.  Use 'Unrestricted_Access instead of 'Access, if you're
>         using GNAT, and if your are certain that the lifetime of
>         the subprogram is at least as long as the lifetime of the
>         access type.
>
>
>
>