Thank you, this is well so I can implement Cocoa methods from 10.6 and if
app is running on earlier version one will be resolved otherwise there will
be nothing
2010/12/14 Kyle Sluder <kyle.slu...@gmail.com>
> On Tue, Dec 14, 2010 at 1:15 PM, Ariel Feinerman <arielfap...@gmail.com>
> wrote:
> > Hi,
> >
> > will its selector be in resolveInstanceMethod:, if method exist? I want
> to
> > implement some Cocoa methods for earlier ;
>
> Are you asking if -resolveInstanceMethod: is called for methods that
> have implementations at compile time? If that is your question, the
> answer is no.
>
> // BEGIN FILE LISTING
>
> #import <Foundation/Foundation.h>
>
> @interface Foo : NSObject
> - (void)aMethod;
> @end
>
> @implementation Foo
> - (void)aMethod {
> NSLog(@"aMethod called");
> }
>
> + (BOOL)resolveInstanceMethod:(SEL)aSelector {
> NSLog(@"resolving %@", NSStringFromSelector(aSelector));
> return [super resolveInstanceMethod:aSelector];
> }
> @end
>
> int main(int argc, char **argv) {
> [NSAutoreleasePool new];
> [[Foo new] aMethod];
> return 0;
> }
>
> // END FILE LISTING
>
> % /Developer/usr/bin/clang -o /tmp/resolve /tmp/resolve.m -framework
> Foundation
> % /tmp/resolve
>
> 2010-12-14 13:36:19.577 resolve[2314:903] aMethod called
>
> --Kyle Sluder
>
--
best regards
Ariel
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