Of course this snippet would not compile by itself, but that is where snippet Compiler comes into play.

当然该代码片段本身无法编译，而这正是Snippet Compiler的用武之地。

youdao

In the above code snippet, the compiler will warn you about the not exported base class and the not exported class of the data member.

在上面的代码片断，编译器会警告你没有导出基类和类的数据成员。

youdao