Characters(字符) Characters(字符) Common Lisp characters are a distinct type of object from numbers. That’s as it should be—characters are not numbers, and languages that treat the...
Free Your Mind: Interactive Programming(放开思想:交互式编程) Free Your Mind: Interactive Programming(放开思想:交互式编程) When you start Lisp in a Box, you should see a buffer containing a promp...
Numbers, Characters, and Strings(数字、字符和字符串) Numbers, Characters, and Strings(数字、字符和字符串) While functions, variables, macros, and 25 special operators provide the basic building ...
What’s with All the Parentheses? What’s with All the Parentheses? Lisp’s syntax is quite a bit different from the syntax of languages descended from Algol. The two most immedia...
To Be Continued . . . To Be Continued . . . I’ve covered the basics—and a bit beyond—of generic functions, the verbs of Common Lisp’s object system. In the next chapter I’ll sh...