1、在VC下打开阅读附件一mlex.dsw，阅读工程一mlex和mlex2源程序，mlex为课本P45词法分析器的实现，工程二mlex2采用另一种方式实现P45的状态转换图。通过该例了解状态自动机的实现方法和手工编写词法分析器的基本方法。-ON划词翻译ON实时翻译



1, read a mlex.dsw attachment under VC, mlex and mlex2 reading project source code, mlex to achieve the textbooks P45 lexical analyzer, project of two mlex2 using another way to realize P45 state transition diagram. Through the cases to understand the basic method of state machine implementation method and hand written lexical analyzer.