Re: scope probleem (denk ik) in vc++

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#4600

From: Nicolas Barbier
Date: Tue, 15 Jul 2003 19:14

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Harbinger of Doom wrote:

> Sorry voor de engelse tekst,
> maar kheb dit berichtje in verschillende nieuwsgroepen gepost
> en kben vanavond te lui om het naar 't nederlands
> te vertalen!

Multiposten wordt als "extreem evil" beschouwd op USENET.

> void Node::connect()
> {
>      NodeHttpConnection connection; //init connection
>      connection.setIP(this->getIPString()); //set IP
>      connection.setPort(this->getPort()); //set port
> 
>      connected = connection.connect(); //try to connect  (connected is a
>                                           //BOOL with class-scope)
> }
> 
> yet when I declare 'connection' in the class definition of 'Node' (instead
> of in the Node::connect() function)
> so that it would have class-scope,
> I get compile errors whenever I use a Node object.

Als in "Node" een "NodeHttpConnection" zit ingebed, wordt van het 2e de 
copy-constructor aangeroepen telkens de copy-constructor van "Node" wordt 
aangeroepen (als je er zelf geen hebt gedefinieerd voor "Node").

-- 
Nicolas Barbier

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From: Nicolas Barbier <anti@spam.invalid>
Subject: Re: scope probleem (denk ik) in vc++
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Date: Tue, 15 Jul 2003 21:14:02 +0200
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