Introduction - If you have any usage issues, please Google them yourself
few days ago because of the knowledge base to see a VC pascal lexical analysis procedures, find that quite complex. In fact, lexical analysis procedure is the same principle, I think if you understood a simple lexical analysis procedure to write complex it is not difficult, is nothing but add a few keywords and writing several conditions judgment statement it. Lexical analysis is the basis of compilers, as well as the most simple. Well, now let us look at the procedures it. Let us look at this small language grammar it.
Packet : 828070一个小语言的yufa.rar filelist
一个小语言的词法分析程序.htm