copyWith method
Implementation
PollVoter copyWith({MessageSender? voterId, int? date}) =>
PollVoter(voterId: voterId ?? this.voterId, date: date ?? this.date);
PollVoter copyWith({MessageSender? voterId, int? date}) =>
PollVoter(voterId: voterId ?? this.voterId, date: date ?? this.date);