Group constructor
Group({})
Implementation
Group({
required this.remember,
this.options,
required this.stack,
this.followedBy,
this.notFollowedBy,
this.lookBehind,
}) : super(Types.GROUP);
Group({
required this.remember,
this.options,
required this.stack,
this.followedBy,
this.notFollowedBy,
this.lookBehind,
}) : super(Types.GROUP);