On Mon, 27 Feb 2012 17:44:40 -0300, Pedro Lacerda wrote: > The expression "[] is null" evaluates to true here using 2.058, but I > expected to be false. What am I missing? > > Pedro Lacerda > <div>The expression "[] is null" evaluates to true here using > 2.058, but I expected to be false. What am I > missing?</div><div><br></div><div>Pedro Lacerda</div><br> The expression > "[] is null" evaluates to true here using 2.058, but I expected to be > false. What am I missing? > > Pedro Lacerda > <div>The expression "[] is null" evaluates to true here using > 2.058, but I expected to be false. What am I > missing?</div><div><br></div><div>Pedro Lacerda</div><br>
null makes sense to me. If the length is null, where can the ptr member point to other than null? Plus, anyone coming from C uses null to signify empty and anyone coming from Lisp uses the empty list to signify Nil.