gistfile1.rb

#!/usr/bin/env rbx

class Code; end

g = Rubinius::Generator.new
g.name = :call
g.file = :"repl"
g.set_line 1

g.push_int 1
g.push_const :Kernel
g.allow_private
g.send_stack :p, 1
g.ret

g.close
g.encode

cm = g.package ::Rubinius::CompiledMethod
puts cm.decode
code = Code.new
ss = ::Rubinius::StaticScope.new Object
::Rubinius.attach_method g.name, cm, ss, code