元程序设计系统是一种以程序作为操作对象的有效的程序设计工具，并具有广泛的应用。

Metaprogramming system is an efficient design tool which operates to program and has many applications.

youdao

元程序设计系统是一种以程序作为操作对象的有效的程序设计工具，并具有广泛的应用。

Metaprogramming system is an efficient design tool which operates to program and has many applications.

youdao