isNullable property

bool isNullable

Whether this DartType is nullable

Implementation

bool get isNullable {
  switch (nullabilitySuffix) {
    case NullabilitySuffix.question:
    case NullabilitySuffix.star: // support legacy code without non-nullables
      return true;
    case NullabilitySuffix.none:
      return false;
  }
}