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Re: TcpSocket in Array [message #37226 is a reply to message #37220]

Fri, 07 September 2012 10:23

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

This would not work, as TcpSocket does not have any form of "copy".

Actually, this is sort of bug I have to fix (make copy constructor private).

I you really insist, you can use something like:

Array<TcpSocket> a;
TcpSocket *s = new TcpSocket;
s->...
if(...)
    a.Add(s);
else
    delete s;

anyway, that includes "new" which is not really "U++ish".

Other options:

One<TcpSocket> s;
s.Create();
s->...
if(...)
   a.Add(s.Detach());
// avoids need to delete (which you can forget to do ;)

TcpSocket& s = a.Add();
...
if(!...)
   a.Drop();

Mirek

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[Message index]

		TcpSocket in Array By: Zbych on Thu, 06 September 2012 15:41
		Re: TcpSocket in Array By: omari on Thu, 06 September 2012 16:09
		Re: TcpSocket in Array By: Zbych on Thu, 06 September 2012 17:14
		Re: TcpSocket in Array By: omari on Thu, 06 September 2012 19:11
		Re: TcpSocket in Array By: mirek on Fri, 07 September 2012 10:23
		Re: TcpSocket in Array By: Zbych on Mon, 10 September 2012 13:42

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