KTextEditor casts

[Christoph Cullmann]

On Sunday 26 May 2002 16:46, Christoph Cullmann wrote:
> On Sunday 26 May 2002 16:32, Bernd Gehrmann wrote:
> > On Saturday 25 May 2002 19:34, you wrote:
> > > Hi,
> > > some KTextEditor news:
> > > Now each interfaces has a global "cast function":
> >
> > Nice. But what about making these functions safe against null arguments?
> > For example, it would be nice if the following would be possible:
> >
> >   void Foo::activePartChanged(KParts::Part *part)
> >   {
> >     // Return if either no part is active or the interface is not
> > implemented KTextEditor::EditInterface *iface =
> > KTextEditor::editInterface(part); if (!iface)
> >       return;
> >     ....
> >   }
> >
> > (hypothetical example of course)
>
> Yeah, forgotten that, will do that if I get some time ;) (just a if (!doc)
> return 0 check won' hurt me ;)

Done, 0 check for argument done in the cast functions now.

>
> > Bernd.
> >
> > _______________________________________________
> > Kdevelop-devel mailing list
> > Kdevelop-devel at barney.cs.uni-potsdam.de
> > http://barney.cs.uni-potsdam.de/mailman/listinfo/kdevelop-devel

-- 
Christoph Cullmann
Kate/KDE developer
cullmann at kde.org
http://kate.kde.org