Chapter 9: Printing
Edmund Weitz · Apress eBooks · 2016
In languages like C++ or Java , it is possible to, say, write a huge GUI program without ever thinking about the printed representation of the objects (numbers, strings, arrays, etc.) that you’re working with. This is quite different in Common Lisp , where due to how one typically works when developing something, you’re constantly seeing those objects being printed in the REPL. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.