I have a number of properties in Objective-C written like this, 
short-circuiting notifications when the value doesn't change:

-------------
@synthesize version = mVersion

- (void)
setVersion: (NSString *) inVersion
{
    if (inVersion == nil && mVersion == nil)
    {
        return;
    }
    if ([inVersion isEqualToString: mVersion])
    {
        return;
    }
    
    [self willChangeValueForKey: @"version"];
    mVersion = inVersion;
    [self didChangeValueForKey: @"version"];
}
-------------

Now I want to translate this method into Swift. Thing is, AFAIK you can't name 
the ivar created for a property. Is there a way to translate this to swift?

TIA,

-- 
Rick Mann
rm...@latencyzero.com


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