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linux shell 得词法分析器,用于shell的命令解释。
linux shell 得词法分析器,用于shell的命令解释。-linux shell a lexical analyzer for the shell command interpreter.
- 2023-02-09 13:40:04下载
- 积分:1
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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.
- 2022-02-06 11:59:23下载
- 积分:1
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编译器很好用,详细
编译器很好用,详细-compiler useful, detailed
- 2022-03-17 07:33:41下载
- 积分:1
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一个简单词法分析器
一个简单词法分析器- A simple morphology analyzer
- 2022-04-08 01:03:00下载
- 积分:1
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A realization of graphic drawing commands compiler can use the command to achiev...
一个实现图形绘画命令的编译程序,可利用命令来实现简单绘图.-A realization of graphic drawing commands compiler can use the command to achieve a simple drawing.
- 2022-05-25 11:05:00下载
- 积分:1
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通过设计编制调试一个具体的词法分析程序,加深对词法分析原理的理解。并掌握在对程序设计语言源程序进行扫描过程中将其分解为各类单词的词法分析方法。...
通过设计编制调试一个具体的词法分析程序,加深对词法分析原理的理解。并掌握在对程序设计语言源程序进行扫描过程中将其分解为各类单词的词法分析方法。- And the hands of the right programming language source for the scanning process of decomposition of various word lexical analysis methods.
- 2023-08-11 06:45:03下载
- 积分:1
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一个Delphi解释器的例子
一个Delphi解释器的例子-an explanation for example
- 2022-11-29 16:50:03下载
- 积分:1
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这是一个很不错的词法语法分析器! 很适合计算机专业的大学生学习参考...
这是一个很不错的词法语法分析器! 很适合计算机专业的大学生学习参考-This a very good syntax analyzer! Computer is very suitable for professional students studying reference
- 2022-05-04 23:51:09下载
- 积分:1
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实现NFA确定化子集算法程序。DFA是NFA的特例。对每个NFA N一定存在一个DFA M ,使得 L(M)=L(N)。对每个NFA N存在着与之等价的DFA...
实现NFA确定化子集算法程序。DFA是NFA的特例。对每个NFA N一定存在一个DFA M ,使得 L(M)=L(N)。对每个NFA N存在着与之等价的DFA M。从NFA的矩阵表示中可以看出,表项通常是一状态的集合,而在DFA的矩阵表示中,表项是一个状态,NFA到相应的DFA的构造的基本思路是:1.DFA的每一个状态对应NFA的一组状态. 2. DFA使用它的状态去记录在NFA读入一个输入符号后可能达到的所有状态.。-achieve NFA Number algorithm to determine procedures. DFA NFA is a special case. NFA N for each must exist a DFA M, makes L (M) = L (N). N for each NFA exist with the DFA M equivalent. NFA from the matrix can be seen, tables are usually set of a state, and in the matrix DFA said, Form is a state of the corresponding NFA DFA basic structure of ideas : 1.DFA each one corresponds to a group of NFA state. 2. DFA use it to the state records in NFA Reading input into a symbol after all reach the state. .
- 2022-08-23 12:39:40下载
- 积分:1
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目标代码生成(C++)源代码+详细的课程设计报告
源程序的中间代码变换成依赖于具体机器的等价的目标代码...
目标代码生成(C++)源代码+详细的课程设计报告
源程序的中间代码变换成依赖于具体机器的等价的目标代码-Target code generation (C++) Source code a detailed report of the curriculum design of the intermediate source code converted into machine dependent on the specific object code equivalent
- 2022-01-25 23:37:57下载
- 积分:1