Hi,
Answers as I understand things...
John M. Dlugosz wrote:
1) How do you declare a private method? I see how you call one, but
not how to define one.
my method foo { ... }
1b) Is the intent that $!foo without an explicit invocant refers to
self, as opposed to $.bar or .bar which refers to
1) How do you declare a private method? I see how you call one, but not how to
define one.
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
