Re: Checking a method for parameter types via SEL
Re: Checking a method for parameter types via SEL
- Subject: Re: Checking a method for parameter types via SEL
- From: Erik Buck <email@hidden>
- Date: Mon, 31 Jul 2006 14:19:07 -0700 (PDT)
What you are doing looks bizarre to me.
How about
@implementation NSCoder (ConditionalCoding)
-(void)encodeObject:(id)obj onCondition:(SEL)cond withOwner:(id)owner
{
SEL encodeSelector = @selector(encodeObject:);
if([obj respondsToSelector:cond])
{
if(![obj performSelector:cond withObject:owner])
{
encodeSelector = @selector(encodeConditionalObject:);
}
}
[self performSelector:encodeSelector withObject:obj];
}
@end
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