class Toys::Utils::Exec::Executor

def interpret_out_io(key, setting) 

def interpret_out_io(key, setting)
  if setting.fileno.is_a?(::Integer)
    setup_out_stream_of_type(key, :parent, [setting.fileno])
  else
    setup_out_stream_of_type(key, :copy_io, [setting])
  end
end