Lexical Variables and Closures（词法变量和闭包） Lexical Variables and Closures（词法变量和闭包） By default all binding forms in Common Lisp introduce lexically scoped variables. Lexically scop...

8.1 函数式编程概述 8.1 函数式编程概述 函数式编程思想是一个非常古老的思想。我们简述如下： 我们就从1900 年 David Hilbert 的第 10 问题（能否通过有限步骤来判定不定方程是否存在有理整数解？） 开始说起吧。 1920，Schönfinkel，组合子逻辑(combinatory logic)。直到 Curry H...

Only the Beginning Only the Beginning Although we’ve done a lot with our Lisp, it is still some way off from a fully complete, production-strength programming language. If you...

Curly Braces Parentheses Curly Braces Opening curly braces ({ ) must be on the same line as the declarationthey represent: def foo = { ... } Technically, Sc...

Minimalism Minimalism Library • Built with just leather, paper, wood, and ink. The Lisp we’ve built has been purposefully minimal. We’ve only added the fewest number of cor...

库 库 我们的LISP终于接近于实用。我们能够写出几乎所有我们想要的函数。我们可以用它构建一些相当复杂的数据结构，甚至可以写出一些在许多其他重量级和流行语言中无法完成的很酷的代码； 每次我们更新程序并重新运行的时候，重新输入所有函数令人苦恼。在本章中，我们将为Lispy添加从文件加载代码的功能。该功能让我们建立一个标准库。此外，我们还将增加对代码注...

Macro Parameters（宏的形参） Macro Parameters（宏的形参） Since the arguments passed to a macro are Lisp objects representing the source code of the macro call, the first step in any macro...

1.4. Related documents 1.4. Related documents There are several other documents other than this Policy Manual that are necessary to fully understand some Debian policies and pr...

Function Composition Function Composition We have discussed how functional programs are essentially a number of functions that work together, this is called composition (functi...

Polish Notation Polish Notation To try out mpc we’re going to implement a simple grammar that resembles a mathematical subset of our Lisp. It’s called Polish Notation and is...