batsman aka Mauricio Fernández [mailto:batsman.geo@yahoo.com] warned:
irb(main):082:0> []*5
=> [, , , , ]Beware
([]*5).map{|x| x.object_id}
=> [537934156, 537934156, 537934156, 537934156, 537934156]
thank you for the warning.
–
Running Debian GNU/Linux Sid (unstable)
batsman dot geo at yahoo dot com
kind regards -botp