这几天做编译的课程设计,只做了词法分析部分,感觉很不错!

矢量图编辑器，其中的一个源代码，运行环境win32-Vector Graphics Editor, in which a source code, run the win32 environment

PL语言到中间代码的编译程序，vc下编译 -PL language to the interlanguage compiler, under vc translates

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) 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.

求正规表达式到NFA（不确定的有限自动机），NFA到DFA及DFA（有限自动机）的最小化 有注释。-seek formal expressions of the NFA (uncertain Finite Automata), the NFA to the DFA and DFA (finite state machine) is the smallest of the Notes.

bison源代码.bison 是替代yacc的语法分析程序生成器. yacc是 Yet Another Compiler Compiler的缩写. bison又是什么呐 是一个生成可以分析文本文件结构的程序的程序. 用户不用直接编写程序而只用确定好如何分析这些文本文件的规则就可以了. 这种文本结构应用的例子举不胜举, 其中一个就是计算器(calculator).-bison source code. Bison is a replacement generates a syntax analysis program generator. Yacc yes Yet Another Compiler Compiler"s initials. What is the bison Na is a generation of text files can be analyzed the structure of procedures procedures. users need not directly preparation procedures identified only as good Dr analysis of these text files on the rules. This text structure Application examples abound. which is a calculator (calculator).

一个简单的词法分析器，可以识别C++中的关键字、标识符、数值、各种合法字符等，能对一段正确或含有错误的C++程序进行词法分析，并对错误进行精确的提示。-A simple lexical analyzer to identify C++ Of keywords, identifiers, values, a variety of legal characters, etc., can contain a section of right or wrong C++ Procedures lexical analysis, and errors accurate advice.

uService&RAPI-1.01.022-chs(lib-update)uService，源代码，开发工具，设备管理器-uService

时钟的C代码，应用于单片机，KEIL的开发环境。 -C

Tip ECCP mode with PIC Midrange, compiler using : CCS C 4.068. This is not a program.

这是非常实用的程序。- This is the extremely practical procedure.