1b) Is the intent that $!foo without an explicit invocant refers to self, as opposed to $.bar or .bar which refers to $_ ?
2) re: has $brain; # also declares $!brain; Does that mean that $brain by itself refers to $self!brain ? --John
1b) Is the intent that $!foo without an explicit invocant refers to self, as opposed to $.bar or .bar which refers to $_ ?
2) re: has $brain; # also declares $!brain; Does that mean that $brain by itself refers to $self!brain ? --John