Why is it better to implement separate DiagramItem::removeArrows() function with explicit pointer cleaning outside of Arrow object (like it is done in Diagram Scene Example)?
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Re: Destructor overriding
Why is it better to implement separate DiagramItem::removeArrows() function with explicit pointer cleaning outside of Arrow object (like it is done in Diagram Scene Example)?
Last edited by Daylight; 28th February 2013 at 16:09.
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