public override void Accept(IFeedRangeVisitor visitor) => visitor.Visit(this);
internal override void Accept <TInput>(IFeedRangeVisitor <TInput> visitor, TInput input) { visitor.Visit(this, input); }
internal override TOutput Accept <TInput, TOutput>(IFeedRangeVisitor <TInput, TOutput> visitor, TInput input) { return(visitor.Visit(this, input)); }
internal override void Accept(IFeedRangeVisitor visitor) { visitor.Visit(this); }