Re: copy & isEqual nightmares
Re: copy & isEqual nightmares
- Subject: Re: copy & isEqual nightmares
- From: Ben Kennedy <email@hidden>
- Date: Fri, 17 Feb 2012 12:33:34 -0800
On 16 Feb 2012, at 3:54 pm, Ken Thomases wrote:
> In other words, you're being silly. It's clear to everyone that -[NSString isEqual:] must have semantics built on -[NSString isEqualToString:], which is clearly documented.
What value does NSString's isEqualToString: bring to the table over its implementation of isEqual? Is it just a matter of foregoing an 'if ([obj isKindOfClass:[NSString class])' construct at the front end? Put another way, why does NSString provide isEqualToString: as a distinct method?
b
--
Ben Kennedy, chief magician
Zygoat Creative Technical Services
http://www.zygoat.ca
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