C# (CSharp) INodeExprVisitorAsync示例

示例#1

 public virtual Task <T> Accept <T>(INodeExprVisitorAsync <T> visitor, CancellationToken t) => visitor.Visit(this, t);

示例#2

 public override async Task <T> Accept <T>(INodeExprVisitorAsync <T> visitor, CancellationToken t) => (visitor is INodeExprVisitorAsync <N, T>) ? await((INodeExprVisitorAsync <N, T>)visitor).Visit(this, t) : await visitor.Visit(this, t);