1. I don't know why I always do not implement the underlying support of the Chinese variable name. Non-want to make an article on strings.
2. The record of the object has no very clear type detection conversion mechanism in the memory. Only the specific data and function tables are recorded. Programmers want to realize dynamic functions, is true runtime. But now the dynamic implementation of the C code compilation period, and some people are doing. It is only caused by conceptual demand for dynamics. It is more troublesome if it is not to be programmers. If the compiler automatically adds the clear information of the object when compiling, do not automatically detect when the programmer is used. For objects pointing to the pointer, why bother to use the programmer to worry about the type of conversion? Remove this information when it is finally optimized. It should be achieved. But the current compiler is not responsible for doing this, but is responsible by programmers.
