Re: Arc: Switch case is in protected scope
Re: Arc: Switch case is in protected scope
- Subject: Re: Arc: Switch case is in protected scope
- From: Scott Ribe <email@hidden>
- Date: Tue, 22 Oct 2013 10:16:13 -0600
On Oct 22, 2013, at 9:50 AM, Sean McBride <email@hidden> wrote:
> I don't think you can quote the Standard about 'goto' and just wave your hands and say it applies to 'switch' also. :) The Standard's description of 'switch' should contain the answer
Switch is just a pile of goto, and I'm pretty sure the standard says so somewhere.
> However, it does seem to me there is a clang bug here somewhere.
I don't think so. It's perhaps worth noting that in C++ or Objective-C++ you get a similar warning when you do this with an instance that has a constructor or destructor, and this goes back to versions of GCC from at least several years ago--trust me, I know about that ;-)
--
Scott Ribe
email@hidden
http://www.elevated-dev.com/
(303) 722-0567 voice
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