These files contain a port, to Python of the inexact string matching functionality of agrep.-These files contain a port, to Python of the inexact string matching functi onality of agrep.

编译原理中实现了通过预测分析表分析符号串进行匹配并把匹配的结果以及匹配过程进行输出-Compiler principle is realized by prediction analysis table of string matching and the matching results as well as the matching process output

这是编译原理中的一种算法，LL1词法分析算法，该算法可以用于特定规则的输入串匹配，个别的学校会将其作为相应课程设计的一部分。-This algorithm is a compiler theory the LL1 lexical analysis algorithm, the algorithm can be used for a specific rule input string matching, individual schools will be as part of the appr