You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: test_eval.rb
    path of file: ./repos/truffleruby/test/bootstraptest
    
    the code of the file until where you have to start completion: assert_equal %q{ok}, %q{
  def m
    a = :ok
    $b = binding
  end
  m
  eval('a', $b)
}
assert_equal %q{[:ok, :ok2]}, %q{
  def m
    a = :ok
    $b = binding
  end
  m
  eval('b = :ok2', 
    
    def defd_using_instance_eval() :ok end
  }
  nil.defd_using_instance_eval
}, '[ruby-core:28324]'

assert_equal 'ok', %q{
  nil.instance_exec {
    def defd_using_instance_exec() :ok end
  }
  nil.defd_using_instance_exec
}, '[ruby-core:28324]', tagged: true

assert_normal_exit %q{
  eval("", method(:proc).call {}.binding)
}

assert_equal "", %q{
  b = binding
  10.times{
    eval('', b)
  }
  begin
    eval('1.times{raise}', b)
  rescue => e
    e.message
  end
}, '[ruby-dev:35392]'

assert_equal "[:x]", %q{
  def kaboom!
    yield.eval("local_variables")
  end

  for x in enum_for(:kaboom!)
    binding
  end