def METHOD_NAME(name, iet, dynamic_parameters=None, retval='void', prefix='static',
               efunc_type=ElementalFunction):
    """
    Shortcut to create an ElementalFunction.
    """
    return efunc_type(name, iet, retval=retval,
                      parameters=derive_parameters(iet), prefix=prefix,
                      dynamic_parameters=dynamic_parameters)