Re: Creating selector for nonexistent method
Re: Creating selector for nonexistent method
- Subject: Re: Creating selector for nonexistent method
- From: Greg Parker <email@hidden>
- Date: Tue, 29 Apr 2014 13:30:23 -0700
On Apr 29, 2014, at 11:38 AM, Charles Srstka <email@hidden> wrote:
> So it seems that even if the method is defined in a header, you need it to be in the @implementation block of a class for which you have the code in order to use @selector without setting off -Wselector. This means that @selector cannot be used for methods in framework classes.
Which compiler version is that? I think the compiler's diagnostics have been improved here.
> You will need to either use NSSelectorFromString, find a way to use a blocks-based approach (if it's possible), or just turn off -Wselector.
One of the selector warnings (-Wundeclared-selector, in my compiler) is not part of -Wall precisely because it can be prone to false positives. If you don't like it, turn it off.
--
Greg Parker email@hidden Runtime Wrangler
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