I actually find "->" with spaces cleaner and easier to read (just like with almost all the other operators). The "->" operatore without spaces around is very po

I actually find "->" with spaces cleaner and easier to read (just like with almost all the other operators). The "->" operatore without spaces around is very popular (also in Perl code AFAICS), and I sometimes wonder why people do put spaces around e.g. "+" and "=" but not "->".