很详细的PL0编译演示程序,学习编译的极品!

LEX词法分析器-LEX morphology analyzer

语义分析的功能： 第一，审查每个语法结构的静态语义，即验证语法结构合法的程序是否真正有意义。有时把这个工作称为静态语义分析或静态审查。第二，如果静态语义正确，语义处理则要执行真正的翻译，即，或者将源程序翻译成程序的一种中间表示形式（中间代码），或者将源程序翻译成目标代码。 有报告-Semantic analysis of the functions: First, review each of the grammatical structure of the static semantics, that is, the grammatical structure to verify whether the procedures legally meaningful. Sometimes this is called static or static semantic analysis review. Secondly, if the correct static semantics, semantic processing should be the implementation of a genuine translation, that is, or will be translated into procedures source an intermediate representation (intermediate code), or source code translated into object code. There are reports

符合编译原理的词法分析器- Conforms to the translation principle morphology analyzer

一个Modula-2语言分析器-A Modula-2 language analyzer

VB Script脚本引擎及例子程序-VB Script engine and example program

编译原理“龙书”(Compilers: Principles, Techniques, and Tools)中提供的一个小型Syntax-Directed Translator-Compiler Construction Principles " long book" (Compilers: Principles, Techniques, and Tools) provided a small Syntax-Directed Translator

对于dos下asm编程的初学者很有帮助，只需用到两个应用程序。-For asm programming under dos helpful for beginners, simply use two applications.

NEC upd78f0300的自编程序样例，对78K0系列有都可以调用-NEC upd78f0300 sample of self-compiled program on the 78K0 series can be called

一个语法分析，能实现SLR语法分析，是一个好的语法分析器-A parsing,which can realize SLR parsing,is a good parsing analyzer.

Berkeley的YACC词法/语法分析器 -Berkeley YACC syntactic and phrase parser