The main reason for making a virtual function inline is to place its definition in the class, either for convenience or to document its behavior, e. g., for accessors and mutators.

使虚函数内联的主要原因在于类定义，主要是方便的原因，比如说成员访问函数。

youdao

The main reason for making a virtual function inline is to place its definition in the class, either for convenience or to document its behavior, e. g., for accessors and mutators.

使虚函数内联的主要原因在于类定义，主要是方便的原因，比如说成员访问函数。

youdao