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From: tmoran@bix.com
Subject: Q: access to subprogram
Date: 1996/07/02
Date: 1996-07-02T00:00:00+00:00	[thread overview]
Message-ID: <4rb9dp$qe6@news1.delphi.com> (raw)


Could someone please explain
  "subprogram must not be deeper than access type".

I want package utilities to offer
  type p is access procedure(x:in integer);
and
  procedure do_stuff(how : in p);

But if my main program 'with utilities' and
  procedure this_is_how(x:in integer);
..
  utilities.do_stuff(this_is_how'access);

I get that message from GNAT 3.04 for DOS.  I also note the same problem
prevents compilation of the PMV16 OS/2 bindings, and is gotten around
in the new OS/2 bindings with "this_is_how'unrestricted_access", which
I don't see in the LRM.  The message indicates an understandable
problem, but what's the workaround to allow my package utilities to
offer a do_stuff procedure.




             reply	other threads:[~1996-07-02  0:00 UTC|newest]

Thread overview: 133+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1996-07-02  0:00 tmoran [this message]
1996-07-02  0:00 ` Q: access to subprogram Robert A Duff
1996-07-02  0:00   ` Robert Dewar
1996-07-03  0:00   ` Jon S Anthony
1996-07-03  0:00     ` Robert Dewar
1996-07-03  0:00     ` Mark A Biggar
1996-07-03  0:00       ` Robert A Duff
1996-07-03  0:00         ` Robert Dewar
1996-07-09  0:00         ` Thomas Wolff
1996-07-09  0:00           ` Robert Dewar
1996-07-10  0:00           ` Robert A Duff
1996-07-10  0:00             ` Richard A. O'Keefe
1996-07-10  0:00               ` Robert A Duff
1996-07-10  0:00                 ` Thomas Wolff
1996-07-10  0:00                   ` Robert Dewar
1996-07-10  0:00                   ` Robert A Duff
1996-07-10  0:00               ` Robert Dewar
1996-07-03  0:00       ` Robert Dewar
1996-07-06  0:00         ` Robert A Duff
1996-07-08  0:00           ` Norman H. Cohen
1996-07-08  0:00             ` Robert Dewar
1996-07-11  0:00             ` Robert A Duff
1996-07-12  0:00               ` Robert A Duff
1996-07-14  0:00               ` Norman H. Cohen
1996-07-03  0:00     ` Robert A Duff
1996-07-08  0:00       ` Norman H. Cohen
1996-07-09  0:00         ` Robert A Duff
1996-07-19  0:00     ` Brian Rogoff
1996-07-22  0:00       ` Richard A. O'Keefe
1996-07-23  0:00       ` Brian Rogoff
1996-07-23  0:00         ` Robert A Duff
1996-07-26  0:00         ` Brian Rogoff
1996-07-28  0:00           ` Robert A Duff
1996-07-22  0:00     ` Brian Rogoff
1996-07-23  0:00       ` Robert A Duff
1996-07-24  0:00       ` Richard A. O'Keefe
1996-07-26  0:00         ` Ken Garlington
1996-07-30  0:00           ` Richard A. O'Keefe
1996-07-24  0:00       ` Brian Rogoff
1996-07-26  0:00         ` Robert A Duff
1996-07-30  0:00         ` Brian Rogoff
1996-07-24  0:00     ` Brian Rogoff
1996-07-26  0:00     ` Richard A. O'Keefe
1996-07-28  0:00       ` Fergus Henderson
1996-07-28  0:00       ` Robert A Duff
1996-07-29  0:00         ` Richard A. O'Keefe
1996-07-29  0:00           ` Robert A Duff
1996-07-29  0:00     ` Richard A. O'Keefe
1996-07-30  0:00     ` Jon S Anthony
1996-07-03  0:00   ` Fergus Henderson
1996-07-03  0:00     ` Robert A Duff
1996-07-03  0:00       ` Robert Dewar
1996-07-03  0:00       ` Adam Beneschan
1996-07-03  0:00         ` Robert Dewar
1996-07-03  0:00         ` Robert A Duff
1996-07-09  0:00         ` Thomas Wolff
1996-07-05  0:00   ` Jon S Anthony
1996-07-06  0:00     ` Robert A Duff
1996-07-06  0:00       ` Robert Dewar
1996-07-08  0:00         ` Robert A Duff
1996-07-08  0:00       ` Richard A. O'Keefe
1996-07-08  0:00         ` Robert Dewar
1996-07-10  0:00           ` Richard A. O'Keefe
1996-07-10  0:00             ` Robert Dewar
1996-07-19  0:00               ` Richard A. O'Keefe
1996-07-08  0:00         ` Robert A Duff
1996-07-08  0:00           ` Robert Dewar
1996-07-06  0:00     ` Robert Dewar
1996-07-07  0:00   ` Ronald Cole
1996-07-07  0:00     ` Richard Kenner
1996-07-07  0:00     ` Robert Dewar
1996-07-07  0:00       ` Richard Kenner
1996-07-07  0:00         ` Robert Dewar
1996-07-14  0:00       ` Ronald Cole
1996-07-14  0:00         ` Richard Kenner
1996-07-15  0:00           ` Fergus Henderson
1996-07-15  0:00             ` Robert Dewar
1996-07-17  0:00               ` Adam Beneschan
1996-07-17  0:00               ` Fergus Henderson
1996-07-17  0:00                 ` Richard Kenner
1996-07-20  0:00               ` Michael Feldman
1996-07-20  0:00                 ` Robert Dewar
1996-07-16  0:00             ` Richard Kenner
1996-07-07  0:00   ` Mark Eichin
1996-07-08  0:00     ` Richard Kenner
1996-07-08  0:00   ` Brian Rogoff
1996-07-11  0:00     ` Norman H. Cohen
1996-07-11  0:00       ` Magnus Kempe
1996-07-11  0:00         ` Robert Dewar
1996-07-09  0:00   ` Jon S Anthony
1996-07-09  0:00     ` Robert Dewar
1996-07-09  0:00   ` Jon S Anthony
1996-07-09  0:00     ` Robert Dewar
1996-07-09  0:00     ` Robert Dewar
1996-07-10  0:00   ` Ronald Cole
1996-07-11  0:00     ` Robert Dewar
1996-07-11  0:00     ` Richard Kenner
1996-07-11  0:00   ` Jon S Anthony
1996-07-11  0:00   ` Jon S Anthony
1996-07-11  0:00     ` Robert Dewar
1996-07-11  0:00   ` Jon S Anthony
1996-07-11  0:00     ` Robert Dewar
1996-07-15  0:00       ` Mark A Biggar
1996-07-15  0:00         ` Robert Dewar
1996-07-11  0:00     ` Tucker Taft
1996-07-17  0:00       ` Brian Rogoff
1996-07-12  0:00     ` Jon S Anthony
1996-07-12  0:00       ` Robert Dewar
1996-07-15  0:00     ` Jon S Anthony
1996-07-15  0:00       ` Robert Dewar
1996-07-12  0:00   ` Brian Rogoff
1996-07-16  0:00     ` Magnus Kempe
1996-07-14  0:00   ` Ronald Cole
1996-07-14  0:00     ` Robert Dewar
1996-07-15  0:00   ` Jon S Anthony
1996-07-15  0:00     ` Robert Dewar
1996-07-16  0:00   ` Brian Rogoff
1996-07-24  0:00 ` Jon S Anthony
1996-07-25  0:00 ` Fergus Henderson
1996-07-25  0:00   ` David Kristola
1996-07-26  0:00     ` Robert A Duff
1996-07-30  0:00       ` David Kristola
1996-07-30  0:00       ` Thomas Wolff
1996-07-30  0:00         ` Robert A Duff
1996-07-26  0:00   ` Robert A Duff
1996-07-26  0:00     ` Fergus Henderson
1996-07-28  0:00       ` Robert A Duff
1996-07-28  0:00         ` Fergus Henderson
1996-07-25  0:00 ` Jon S Anthony
  -- strict thread matches above, loose matches on Subject: below --
1996-07-05  0:00 tmoran
1996-07-06  0:00 ` Robert A Duff
1996-07-15  0:00 tmoran
1996-07-15  0:00 ` Robert Dewar
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