Mailinglist Archive: zypp-devel (65 mails)

["Duncan Mac-Vicar P." <dmacvicar@xxxxxxx>]

Michael Andres wrote:
> On Tuesday 24 February 2009 18:49:21 you wrote:
> Depends on the design of the base class.
>
> This is usually the case if the base class defines all pure virtual:
>  
>       virtual int pure() = 0;
>   
I am not  talking about pure virtuals here. MediaHandler::getFile is a
normal virtual, providing a base implementation.
All derived handlers override this functions. 99% of them just to call
MediaHandler::getFile, the only ones that actually overrides it
is curl, who has a different implementation. Why the other handles just
don't override it?

Duncan
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