摘要: 我有一个Objective-C协议,我试图在Swift类中实现。例如: 当我尝试在这样的Swift类中符合它时: 我得到以下可怕的编译器错误: Type '' cannot conform to protocol '' because it has requirements that cannot 阅读全文
posted @ 2018-08-12 15:03 鸿鹄当高远 阅读(1286) 评论(0) 推荐(0)