登录
首页 » Compiler program » LL(1)文法使用的是确定的自顶向下的分析技术。LL(1)的含义是:第一个L表明自顶向下分析是从左向右扫描输入串,第2个L表明分析过程中将使用最左推导,1表明只...

LL(1)文法使用的是确定的自顶向下的分析技术。LL(1)的含义是:第一个L表明自顶向下分析是从左向右扫描输入串,第2个L表明分析过程中将使用最左推导,1表明只...

于 2022-02-06 发布 文件大小:3.52 MB
0 205
下载积分: 2 下载次数: 1

代码说明:

LL(1)文法使用的是确定的自顶向下的分析技术。LL(1)的含义是:第一个L表明自顶向下分析是从左向右扫描输入串,第2个L表明分析过程中将使用最左推导,1表明只需向右看一个符号便可决定如何推导,即选择哪个产生式(规则)进行推导。-LL (1) grammar using a set top-down analysis techniques. LL (1) the meaning is: the first one L shows a top-down analysis is a scan input string from left to right, the first two L shows the analysis process will be the most left-derivation, one that will be just right to see a sign can decide how to derive, choose what Production (rules) for derivation. LL (1) grammar, followed by calculation of the discriminant needs FIRST sets, FOLLOW sets and SELLECT set, and then determine whether to LL (1) grammar, the last sentence further analysis.

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 小写字母转换为大写字母,flex源码,c程序
    小写字母转换为大写字母,flex源码,c程序-Lowercase letters converted to uppercase letters, flex source code, c program
    2022-01-28 05:44:22下载
    积分:1
  • 与vc++界面十分类似的词法分析器,更带了娱乐功能,播放影音哦...
    与vc++界面十分类似的词法分析器,更带了娱乐功能,播放影音哦- With the vc contact surface extremely similar morphology analyzer, brought the entertainment function, the broadcast video and music oh
    2022-02-04 23:15:25下载
    积分:1
  • 一个Modula
    一个Modula-2语言分析器-A Modula-2 language analyzer
    2022-03-10 22:13:55下载
    积分:1
  • compiler theory word recognition
    编译原理单词识别-compiler theory word recognition
    2022-02-06 05:32:45下载
    积分:1
  • Many many developers all over the net respect NASM for what i s
    Many many developers all over the net respect NASM for what i s - a widespread (thus netwide), portable (thus netwide!), very flexible and mature assembler tool with support for many output formats (thus netwide!!). Now we have good news for you: NASM is licensed under LGPL. This means its development is open to even wider society of programmers wishing to improve their lovely assembler. The NASM project is now situated at SourceForge.net, the most famous Open Source development center on The Net. Visit our development page at http://nasm.2y.net/ and our SF project at http://sf.net/projects/nasm/
    2022-01-26 00:55:29下载
    积分:1
  • 编译原理课程设计 算符优先算法的实现 输出FIRSTVT和LASTVT,算符优先表。...
    编译原理课程设计 算符优先算法的实现 输出FIRSTVT和LASTVT,算符优先表。-Principles of curriculum design compiler algorithm operator priority output FIRSTVT and LASTVT, operator priority table.
    2022-07-09 02:40:09下载
    积分:1
  • compiler
    编译原理词法分析器,生成二元式的代码!适合于大学计算机科学与技术实验设计。-compiler
    2023-07-13 05:10:03下载
    积分:1
  • 编译原理课件,学习编译原理的好资料
    编译原理课件,学习编译原理的好资料- Translation principle class, study translation principle good material
    2022-09-07 06:50:03下载
    积分:1
  • 这可是我的倾情制作,离卖弄的语法分析器,是自己写的实现程序,不使用他人的结果,直接从原始语法里进行推理计算的,而且这个使用c语言实现的,很多底层函数都是自己来写...
    这可是我的倾情制作,离卖弄的语法分析器,是自己写的实现程序,不使用他人的结果,直接从原始语法里进行推理计算的,而且这个使用c语言实现的,很多底层函数都是自己来写,像hash表里的hash函数,还有像动态自增长分配等。当然这个还很不完善,但是已经作了很多工作,差就差在没有找到理想的脚本支持语言,最后没有办法只能用函数指针的数组来进行语义调用了。-this but my DEDECATES production, from the play of parser, written in their own procedures, not to use the results of others directly from the original grammar conducted calculated reasoning, but the use of the c language, many are bottom of their function to write, like hash exterior of the hash function , as from the dynamic growth of distribution. Of course, this is far from perfect, but has made a lot of work, they just lacked the poor fail to find an ideal script language support, no way to the final only with an array of function pointers for the Semantic call.
    2022-10-31 07:10:03下载
    积分:1
  • window下的c编译器。
    window下的c编译器。-window under the c compiler.
    2022-12-21 16:05:03下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载