这里是[http://mitpress.mit.edu/sicp/full-text/book/book.html Structure and Interpretation of Computer Programs, 2nd Edition]这本书中的Lisp代码的Python实现。
Building Abstractions with Procedures
Include(/SICP的Python实现1.1) Include(/SICP的Python实现1.2) Include(/SICP的Python实现1.3)
Building Abstractions with Data
Modularity, Objects, and State
Metalinguistic Abstraction