From: porton@ex-code.com (Victor Porton)
Subject: Re: Missing in Booch: range operations
Date: Sat, 09 Nov 2002 13:46:36 +0500
Date: 2002-11-09T09:03:11+00:00 [thread overview]
Message-ID: <3dcccf4e$0$301$bed64819@news.gradwell.net> (raw)
In-Reply-To: 3dcb8eec$0$307$bed64819@news.gradwell.net
In article <1ec946d1.0211081335.6b2ac730@posting.google.com>,
mheaney@on2.com (Matthew Heaney) writes:
> porton@ex-code.com (Victor Porton) wrote in message news:<3dcb8eec$0$307$bed64819@news.gradwell.net>...
> Here's an analogy. Suppose we have this:
Analogously to pool specific access types we can create container
_instance_ specific iterators! It may be useful against mistakes.
generic
For_Container: in out Containers_Library.Container_Type;
package Container_Instance is
Container: Containers_Library.Container_Type renames For_Container;
type Iterator is new Containers_Library.Iterator;
function New_Iterator return Iterator;
end;
generic
Container: in out Containers_Library.Container_Type;
package body Container_Instance is
function New_Iterator return Iterator is
begin
return Containers_Library.New_Iterator(Container);
end;
end;
I suggest you to put something such in your libraries:
at least no harm from it.
Well, Simon and Charles, are you likely to accept my
possible patches like this?
next prev parent reply other threads:[~2002-11-09 8:46 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-08 10:09 Missing in Booch: range operations Victor Porton
2002-11-08 15:01 ` Stephen Leake
2002-11-08 21:07 ` Matthew Heaney
2002-11-09 13:56 ` Simon Wright
2002-11-13 20:17 ` Matthew Heaney
2002-11-08 21:35 ` Matthew Heaney
2002-11-09 8:24 ` Victor Porton
2002-11-13 20:22 ` Matthew Heaney
2002-11-13 22:28 ` Stephen Leake
2002-11-09 8:46 ` Victor Porton [this message]
2002-11-09 14:12 ` Simon Wright
2002-11-09 14:04 ` Simon Wright
2002-11-09 16:12 ` Victor Porton
2002-11-09 20:00 ` Simon Wright
2002-11-11 5:41 ` Victor Porton
2002-11-11 6:39 ` Simon Wright
2002-11-11 7:50 ` Victor Porton
2002-11-13 20:26 ` Matthew Heaney
2002-11-13 22:28 ` Stephen Leake
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