2011年9月13日
List of programming languages by category
摘要： http://en.wikipedia.org/wiki/List_of_programming_languages_by_category 阅读全文
posted @ 2011-09-13 14:57 katago 阅读(169) 评论(0) 推荐(0)
Multiple dispatch
摘要： http://en.wikipedia.org/wiki/Multiple_dispatchIn "conventional", i.e. single dispatch, object-oriented programming languages, when you invoke a method ("send a message" in Smalltalk, "call a member function" in C++) one of its arguments is treated specially and used to 阅读全文
posted @ 2011-09-13 14:56 katago 阅读(319) 评论(0) 推荐(0)
编译原理笔记
摘要： 第二章language generated by regular expression is written as L(r).this language depends on the character set that is available. set elements arereffered as symbols. this set of legal symbols is called the alphabet and is usuallywritten as the Greek symbol ∑ sigma.2.2.1 definition of regular expressions 阅读全文
posted @ 2011-09-13 11:13 katago 阅读(361) 评论(0) 推荐(0)