From: mheaney@on2.com (Matthew Heaney)
Subject: Re: Two class-wide operands, but only one controlling
Date: 25 Nov 2002 14:17:07 -0800
Date: 2002-11-25T22:17:07+00:00 [thread overview]
Message-ID: <1ec946d1.0211251417.677738e6@posting.google.com> (raw)
In-Reply-To: 3de0b9be$0$304$bed64819@news.gradwell.net
porton@ex-code.com (Victor Porton) wrote in message news:<3de0b9be$0$304$bed64819@news.gradwell.net>...
>
> Not what I need. basically I have a container and an iterator.
> Both a derived (in my case I need this) from abstract container
> and abstract iterator. I need procedure like:
>
> procedure Next
> (C: Abstract_Container'Class; I: in out Abstract_Iterator'Class);
>
> but this is an error as we have two controlling operands of
> different types :-( I cannot make one of these non class-wide
> as both a abstract.
>
> It was simple in C++. Ada has disadvantages...
Whatever you can do in C++, you can also do in Ada.
Post the C++ code (or just email it do me), and we'll see if we can't
figure out what the real problem is.
next prev parent reply other threads:[~2002-11-25 22:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-23 16:10 Two class-wide operands, but only one controlling Victor Porton
2002-11-23 19:50 ` Pascal Obry
2002-11-24 8:27 ` Victor Porton
2002-11-24 8:59 ` Samuel Tardieu
2002-11-24 11:34 ` Victor Porton
2002-11-24 21:56 ` Pascal Obry
2002-11-25 22:17 ` Matthew Heaney [this message]
2002-11-27 17:25 ` Matthew Heaney
2002-11-25 19:19 ` Matthew Heaney
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