摘要：Scala中的 apply 方法有着不同的含义, 对于函数来说该方法意味着调用function本身, 以下说明摘自Programming in Scala, 3rd Edition Every function value is an instance of some class that exte 阅读全文

摘要：隐士转换是Scala提供的一种语法糖 Implicit definitions are those that the compiler is allowed to insert into a program in order to fix any of its type errors. Sacla隐 阅读全文