非常好的编译源代码 将一个l语言转换为中间代码 java版本

词法分析 从字符串表示的源程序中识别单词符号-Lexical analysis of source code from a string that identify word symbols

在tc上实现的编译原理词法分析程序，直接在当前目录执行即可。-in achieving the compiler theory lexical analysis procedure directly in the current directory to be implemented.

词法分析程序，很初级的，我们刚刚开编译原理- Lexical analyaer, very primary, we just opened the translation principle

目的：通过编写简单的YACC程序熟悉YACC词法分析工具的基本用法，及词法分析器的设计思路。编写包括赋值语句、if语句以及含有加合乘运算的表达式等语法结构的pascal子集语言的语法分析器。 功能：程序由两个模块LEX和YACC构成，YACC使用LEX分析后的正规单词输出流-Objective : to prepare a simple procedure with YACC YACC lexical analysis of the basic tools to use, and the lexical analyzer designs. Preparation including assignment if statements containing Addition and multiplication of expressions such as grammatical structure of the pascal subset of the language syntax analyzer. Function : procedures by the two modules constitute LEX and YACC, YACC LEX analysis using the formal word output streams

比dos下的debug更好的debug程序源码- Compared to under dos debug better debug procedure source code

学了编译原理之后写的一个小的词法兼语法分析程序，vc6.0开发的，有界面，不过功能比较简单，仅供参考-Compilation Principle have learned to write after a small grammar of lexical and analytical procedures, vc6.0 developed has interface, but relatively simple function, for reference only

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

这是一个用来生成表达工的值的程序 它可以输入8进制或十进制的数 建立一棵语法树 并返回表达式的值-This an expression used to generate value for the procedures it can be imported or 8 band of a few decimal establish a syntax tree and return to the value of the expression

计算机器程序~ 附带词法分析~- Computation machine program ~ supplementary lexical analysis ~

ADV7171 在BF553上测试通过 大家开下了-ADV7171 in BF553 testing through all of the under