搜索资源列表
predictAnalysis
- 本程序主要实现预测分析表的构造,并求first和follow集-the procedure main table Forecast and Analysis, and the construction and follow for first set
LR1
- LR1语法分析器 自动识别开始符号、终结符、非终结符; 生成各非终结符的 first和follow集 生成LR1分析表-Complete parser automatic identification symbols beginning and ending address, end-FU; The end-generating website and follow the first generation Complete Set Table Analysis
LL1gongnengquan
- 功能较全的LL1文法分析,自定义输入文法,生成first集follow集,再输入句子,判断是否是该文法,并显示栈的状态-function over the entire LL1 grammar analysis, since the definition of input grammar, Generating Sets follow first set, then input sentence, the judge is whether grammar, and that the state
first+and+follow
- first集 与 follow集 编译原理
CFF1.5
- 编译原理中的First集与 Follow集生成程序,这是我用C++语言写的,希望对大家有点用处。-Compiler Principle of First Set and Follow procedures set generation, which is my C + + languages, we hope to somewhat useful.
yf.rar
- 构造实验一所给文法(应考虑改造)的FIRST集合和FOLLOW集合;构造LL(1)分析表;构造预测分析的总控程序;利用分析表、分析栈和总控程序对源程序进行自上而下的语法分输出整个语法分析过程中栈的变化过程及分析结果,如符合语法规则输出“正确”,否则输出“错误”。 ,Experiment to construct a grammar (should consider the transformation) of FIRST and FOLLOW set of the collection co
dalu
- 是有关编译原理的,可以自动对输入的??分析,生成first集和follow集-The principle is the compiler can automatically entered?? Analysis, generated first set and follow set
LL(1)Analysis
- 大学时的编译大作业,是对LL(1)语法的分析过程,会产生first集,follow集和预测分析表!-University at the time of compiling large operations, is a LL (1) syntax analysis process, will have first set, follow sets and predictive analysis table!
llApp(FR)
- ll(1)文法,First集,Follow集。预测分析表-ll (1) grammar, First Set, Follow sets. Forecast Analysis
LL(1)
- 用c语言来实现,判断一个文法是否为LL(1)文法,并求该文法的First 和Follow集合,比较有用。-C language used to achieve, to determine whether a grammar for LL (1) grammar, and grammar for the collection of First and Follow, more useful.
PL0
- 用递归下降的方法来设计PL/0编译器。以下我们给出该语言的FIRST和FOLLOW集合。-The decline in use of recursive methods to the design of PL/0 compiler. Below we give the language of the FIRST and FOLLOW set.
first-follow
- slr program for parsers
LL1Grammar
- 读取BNF表达式和终结符文件,然后生成相应文法的First、Follow集、文法分析表以及冲突表。-BNF expressions and terminator read the file, and then generates the appropriate grammar First, Follow sets, grammar analysis table, as well as conflict table
LL1
- 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)文法的判别需要依次计算FIRST集、FOLLOW集和SELLECT集,然后判断是否为LL(1)文法,最后再进行句子分析。 -LL (1) grammar using a set top-down analysis techniques. LL (1)
LL1_VC
- 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 inp
20029440913
- (1) 根据LL(1)分析法编写一个语法分析程序,可根据自己实际情况,选择以下一项作为分析算法的输入: a. 直接输入根据已知文法构造的分析表M b.输入文法的FIRST(α)和FOLLOW(U)集合,由程序自动生成文法的分析表M; c.输入已知文法,由程序自动构造文法的分析表M。 (2) 程序具有通用性 所开发的程序可适用于不同的文法和任意输入串,且能判断该文法是否为LL(1)文法。 (3) 有运行实例 对于输入的文法和符号串,所编制的语法分析程序应能正确判断此
yufa
- VS2010编写的LL(1)语法分析器,first和follow集合,构造预测分析表,以及对输入进行分析!-LL parser, seeking first and follow sets, table structure prediction analysis, and analysis of the input grammar!
LL1
- LL1,实现LL1的基本功能,实现first和follow集,-LL1, LL1 of the basic functions of first and follow sets
FIRST_FOLLOW
- First and follow in C
chengxu
- 编译原理课程实验求文法的first和follow集-Compiler principle course experiments seeking grammar first and follow sets
