Re: subclass overwriting superclass ivar
Re: subclass overwriting superclass ivar
- Subject: Re: subclass overwriting superclass ivar
- From: Joanna Carter <email@hidden>
- Date: Wed, 26 May 2010 19:34:50 +0100
Hi Sean
> I think you are confusing some similar-sounding words: override and
> overwrite (and there's also overload). By overwrite, he means the
> memory occupied by one ivar is being unexpectedly written to when
> writing to a different ivar.
Yes, I gathered that as the discussion evolved. Overwriting is just something that I would never imagine a decent compiler allowing, which is why I tended to avoid being thought of as stupid to assume it was possible.
Joanna
--
Joanna Carter
Carter Consulting
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