SystemParameterRule constructor Null safety

SystemParameterRule(
  1. {String? selector,
  2. Iterable<SystemParameter>? parameters}
)

Implementation

factory SystemParameterRule({
  $core.String? selector,
  $core.Iterable<SystemParameter>? parameters,
}) {
  final _result = create();
  if (selector != null) {
    _result.selector = selector;
  }
  if (parameters != null) {
    _result.parameters.addAll(parameters);
  }
  return _result;
}