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Compiler
LL(1)文法和预测分析方法
1.文法使用产生式来定义;
2.分别求出文法中每一个非终结符的FIRST集、FOLLOW集和SELECT集;
3.画出预测分析表;
4.判定给定的文法是否是LL(1)文法;
5.给定符号串判定是否是文法中的句子,分析过程用分析表格的方式打印出来。(LL(1) Grammar and Predictive Analysis
1. Grammar is defined by production.
2. Find out the FIRST set, FOLLOW set and SELECT set of each non-terminator in grammar.
3. Draw a forecast analysis table.
4. Determine whether a given grammar is LL(1) grammar;
5. Given a string of symbols to determine whether it is a sentence in grammar, the analysis process is printed out in the form of an analysis table.)
- 2020-06-15 22:30:02下载
- 积分:1
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CaughtClassMarker
This InstructionVisitor marks all classes that are used in an instanceof test by any of the instructions that it visits.
- 2013-11-28 11:07:04下载
- 积分:1
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Article_src
一个Java写的聊天应用程序,它可以处理多个用户在同一时间。它还支持文件传输。
(A chat application written in Java, it can handle multiple users at the same time. It also supports file transfer.)
- 2013-02-23 17:29:39下载
- 积分:1
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Achieve-bidirectional-seekbar
实现双向的seekbar,可以左右的拖动进度条(Achieve bidirectional seekbar)
- 2013-11-20 20:47:10下载
- 积分:1
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big
开通帐号,很无聊很无聊的设计啊,居然还没20个字,大小端测试(nishuoshajigfxsssdcbnedf)
- 2018-05-14 08:57:12下载
- 积分:1
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softhy647g
电影频道小偷程序联盟后台版 可以实现在后台下载电影(NUll)
- 2009-03-31 09:54:37下载
- 积分:1
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阿里巴巴Java开发手册.pdf
java编程规范,是学习java编程的好资料(Java programming specification)
- 2018-04-12 18:37:15下载
- 积分:1
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api_String
Java编程基础,关于api中String类中的方法实现,适合Java学习着使用(Java programming foundation, about the method implementation in String class in api, suitable for Java learning to use)
- 2019-01-03 15:30:26下载
- 积分:1
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equagion
一个java开发的定时器操作的小例子,欢迎大家使用(A small example of Java development timer operation, to welcome you all to use)
- 2017-05-29 00:13:38下载
- 积分:1
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pHONEsYSTEMbAR
Phone System Bar extends Custom Bar Source Code for Andriod.
- 2013-12-30 19:11:36下载
- 积分:1