为了实现编译器的实用，可自由编写源代码…

一个GNU的C语言编译器源代码,源代码过万行.- A GNU C language compiler source code, source code ten thousand lines

C++/Tcl A C++ library for interoperability between C++ and Tcl Welcome to the C++/Tcl library! This library was written for C++ and Tcl programmers. It was inspired by the Boost.Python library and was deliberately designed to provide a similar interface, taking into account the limitations of Tcl. The C++/Tcl library offers the following features: Support for both extending Tcl with C++ modules and embedding Tcl in C++ applications. Possibility to expose free C++ functions as commands in Tcl. Possibility to define classes and class member functions, visible in Tcl in the style similar to SWIG wrappers. Possibility to manipulate Tcl lists and objects from the C++ code.-C++/Tcl A C++ library for interoperability between C++ and Tcl Welcome to the C++/Tcl library! This library was written for C++ and Tcl programmers. It was inspired by the Boost.Python library and was deliberately designed to provide a similar interface, taking

pl0，用C写的，短小精悍，还有实例！详细注解-pl0, written in C, small and there are examples! Detailed notes

一个使用lex/yacc的小型C编译器- Uses lex/yacc the small C compiler

简单的词法扫描器，可以分析各种简单的C原文件-simple lexical scanner, a simple analysis of the original documents C

采用递归下降子程序书写的编译原理关于“PL0文法”的编译器，支持词法分析语法分析目标代码生成-grammar

简单的词法分析，可以识别关键字错误，识别无效符号等等，通用！-Simple lexical analysis to identify the wrong keywords, identify invalid symbols and so on, General!

这是一个用c++写的预测分析法程序,是编译原理课程设计的内容,可以预测分析语言-c write with the forecast analysis procedures, compiler theory of curriculum design, analysis can predict language

这是一份实验报告，目的是掌握YACC的使用方法，了解YACC处理二义性的方法。 用YACC等工具生成如下文法表示的表达式对应的计算器 exp->exp + exp | exp - exp| exp * exp |exp / exp |exp ^ exp | - exp |(exp) |NUM 对于输入的表达式，能输出结果。比如: 3 +(4 *5)结果应为23 当出现错误时可以进行错误处理。 -This is a test report, the purpose is to master the use YACC to learn YACC handling of the ambiguity approach. Using tools such as YACC grammar that generates the following expression for the corresponding calculator exp-> exp+ exp | exp- exp | exp* exp | exp/exp | exp ^ exp |- exp | (exp) | NUM expression for the input type, can be output. For example: 3+ (4* 5) the result should be 23 when the error can be error-handling.

ll(1)语义分析器-ll (1) Semantic Analyzer