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C语言词法分析示例 用于指导编译原理实验报告的编写
C语言词法分析示例 用于指导编译原理实验报告的编写-C language lexical analysis compiled examples guiding principles for the preparation of the report experiments
- 2022-04-23 08:28:09下载
- 积分:1
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编译原理
编译原理-文法等价转换-compiler theory- grammar Conversion
- 2022-01-31 01:05:59下载
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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
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一个词法分析器,挺实用的,实现了小数,界符,关键字,运算符,标识符的检测...
一个词法分析器,挺实用的,实现了小数,界符,关键字,运算符,标识符的检测-a lexical analyzer, they are practical and realized the minority community website, keyword, Operators, the identifier Detection
- 2022-10-18 22:10:03下载
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这是简单的单词统计程序,大家多多指教
这是简单的单词统计程序,大家多多指教- This is the simple word statistics procedure, everybody many
advises
- 2022-03-06 08:36:05下载
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输入已经消除左递归的以及提取公共左因子的LL(1)文法,再输入相应的表达式,若分析成功,则在递归输出过程中输出"acc",若不成功,则有相应的报错以及位置指名。...
输入已经消除左递归的以及提取公共左因子的LL(1)文法,再输入相应的表达式,若分析成功,则在递归输出过程中输出"acc",若不成功,则有相应的报错以及位置指名。注意,要把同一个非终结符的产生式分成单个输入。他会自动计算first,follow,预测分析表的构造,但并不输出。-importation has been eliminated and left recursive public from the left-LL (1) grammar, further importation of the corresponding expression, if the analysis is successful, the output of the recursive process output "belongs", if successful, there were errors and the corresponding location named. Attention, we should end with a non-escalation of production into a single input. He will be automatically calculated first, follow, and predicting and analyzing the table structure, but does not export.
- 2022-03-22 06:15:04下载
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The translation principle
编译原理--词法扫描- The translation principle-- morphology scans
- 2022-02-15 19:23:32下载
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The Lua code will be embedded in a presentation to their own method of procedure
本代码演示了将Lua嵌入到自己程序中的方法
-The Lua code will be embedded in a presentation to their own method of procedure
- 2022-04-14 11:34:49下载
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一个小程序,用c++语言实现简单的一遍编译器,完成中缀表达式与后缀表达式之间的转换。...
一个小程序,用c++语言实现简单的一遍编译器,完成中缀表达式与后缀表达式之间的转换。-a small program, c simple language what the compiler, completed sergeant with the suffix expression between the expression change.
- 2022-04-19 18:21:52下载
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The translation principle procedure, please much advises.
编译原理程序,请多指教。- The translation principle procedure, please much advises.
- 2022-08-26 09:51:32下载
- 积分:1