文章列表
Ruby is a language designed in the following steps:
* take a simple lisp language (like one prior to CL).
* remove macros, s-expression.
* add simple object system (much simpler than CLOS).
* add blocks, inspired by higher order functions.
* add methods found in Smalltalk.
* add function ...
- 2006-09-15 11:54
- 浏览 791
- 评论(2)