英文: Union types in runtime 问题 请解释编译器如何生成在运行时适用于联合类型的代码。例如,我有这段 Crystal 代码: def myfunc : Int32 | Stri...
The struct does not update the getter if it is nested in another struct
英文: The struct does not update the getter if it is nested in another struct 问题 这里是复现问题的代码 - https://...
Crystal是否有像Ruby中的属性访问方法?
英文: Does Crystal have attribute accessor methods like in Ruby? 问题 Crystal编程语言是否有与Ruby的属性访问器方法相对应的功能?...


