gistfile1.rbx

# Yeah, this doesn't look very impressive, except keep in mind it's
# compiling to Erlang forms, and Erlang has single assignment semantics
# This code now goes through Reia's Static Single Assignment transform,
# which lets you rebind variables by mapping them to versions.
#
# Example (from shell)
#  >> Foo.bar(42)
#  => 85

module Foo
  def bar(n)
    n = n * 2
    n = n + 1
    n