菜鸟请教,这段代码是什么语法?
#define IMPLEMENT_DYNCREATE(base_class_name,class_name,class_id_type,class_id) \
XMLRuntimeClass<base_class_name,class_id_type>* class_name::GetRuntimeClass() const { return &class_name::class##class_name; }
哪位大侠能否解释一下,最后的return语句是什么意思?