class CircleData { static final followersPseudoCircle = CircleData('~', 'Followers'); final String id; final String name; CircleData(this.id, this.name); @override String toString() { return 'CircleData{id: $id, name: $name}'; } @override bool operator ==(Object other) => identical(this, other) || other is CircleData && runtimeType == other.runtimeType && id == other.id; @override int get hashCode => id.hashCode; }