A while ago, I posted an article saying that I found one glitch in sending message to an object. I mentioned “This is it!”, but I forgot what that was.
At Telestream, one Mac developer asked me what that was.
Now I remember it and it is well explained here.
3 Jul
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Posted by jongampark on August 1, 2012 at 8:59 AM
Folks at Telestream : During some free time, I tried to locate what you asked me before. Yes. This is it! I linked my post and Matt Gallagher’s post. In my case, I found source lines in GCC source code at the time I wrote it and presented an example.
Matt Gallagher’s post explains the semantic meaning I found in the source code. However, this issue is explained in Apple’s document.
Posted by Dynamic typing and returned value in Objective-C | JongAm's blog on November 7, 2013 at 8:56 AM
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