I am relieved to hear you what not use it in practice, I was trying really hard to grasp the utility of it :-) It is a very elegant piece of code, though.
Den torsdag den 25. februar 2016 kl. 01.18.16 UTC+1 skrev Tom Breloff: > > I think he was just referring to the fact that it's "one more thing to > remember". For the record, I would never actually use this macro, for > reasons implied by Mauro, but there are other, similar uses that this > strategy could be benficial. The choice (IMO) should come down to which is > more intuitive. > > >
