Re: CFBridgingRetain and Xcode 7's -Wcast-qual
Re: CFBridgingRetain and Xcode 7's -Wcast-qual
- Subject: Re: CFBridgingRetain and Xcode 7's -Wcast-qual
- From: Sean McBride <email@hidden>
- Date: Fri, 12 Jun 2015 16:46:55 -0400
- Organization: Rogue Research Inc.
On Fri, 12 Jun 2015 13:38:02 -0700, Jens Alfke said:
>
>> On Jun 12, 2015, at 12:30 PM, Sean McBride <email@hidden> wrote:
>>
>> But now it warns: "Cast from 'const void *' to 'void *' drops const
>qualifier" because IOServiceAddMatchingNotification wants a void* but
>CFBridgingRetain returns a const void*.
>>
>> Any clever solutions here?
>
>(void*)CFBridgingRetain(self)
Thanks for the reply...
That'll warn too. CFBridgingRetain() returns const and the cast removes it.
test.m:5:12: warning: cast from 'const void *' to 'void *' drops const qualifier [-Wcast-qual]
(void*)CFBridgingRetain(NSApp);
^
Cheers,
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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