“...I've been working since 2008 with Ruby / Ruby on Rails, love a bit of Elixir / Phoenix and learning Rust. I also poke through other people's code and make PRs for OpenSource Ruby projects that sometimes make it...”

Rob Lacey
Senior Software Engineer, Copenhagen, Denmark

how to create a singleton with Io

rl@bloodandguts:~/github/io$ io
Io 20090105
Io> Highlander := Object clone
==>  Highlander_0x1957db0:
  type             = "Highlander"

Io> Highlander clone := Highlander
==>  Highlander_0x1957db0:
  clone            = Highlander_0x1957db0
  type             = "Highlander"

Io> h := Highlander clone
==>  Highlander_0x1957db0:
  clone            = Highlander_0x1957db0
  type             = "Highlander"

Io> h type
==> Highlander
Io> h
==>  Highlander_0x1957db0:
  clone            = Highlander_0x1957db0
  type             = "Highlander"

Io>