很详细的PL0编译演示程序,学习编译的极品!

delphi实现的sql解析器，可以对各种sql语句进行解析，产生语法树。-realize the sql parser delphi can parse the various sql statements, resulting in tree grammar.

使用Java语言实现Small Basic语言解释器。包括两个主要的子系统：一个是表达式解释器，负责处理数字表达式；另一个是解释器，负责程序的实际执行。-use Java language Small Basic language interpreter. Including the two major subsystems : an expression interpreter is responsible for handling digital expression; Another interpreter, responsible for the actual implementation process.

一个类似于写字板的程序- Is similar to writes the board the procedure

背包问题 采用分枝限界法解决0/1背包问题! 本人上机实习作业,通过老师验收,合格! 针对部分上机实习的同学可以来下~ -Knapsack problem using Branch and Bound method to solve 0/1 Knapsack Problem! My internship on the machine operation, through the teacher acceptance, qualified! The machine for some internship students can come to the next ~

这个语法分析器用到的是自顶向下的递归调用的方法，根据Cminus语言的文法规则 的BNF范式编写递归调用的代码，parse方法是程序的入口，它调用的stmt_sequence完成整个语法分析工作，stmt_sequence背后是12个互相调用的方法，它本身也在语法分析的过程中被调用到。 每个方法在最后会返回一个构造好的节点DefaultMutableTreeNode节点t给调用它的方法，然后调用它的方法用这个返回的节点继续构造，最后语法分析完成后会返回一棵完全构造好了的树节点，然后将这个树节点作为根节点生成一个树控件JTree显示到窗体程序上 -CMM 　parser

ll(1)语法分析器-ll (1) parser

A Keil Tutorial in English Language that describes some basics of Keil C51 compiler

GCC and the PROGMEM Attribute.pdf, 介绍 GCC 编译器- GCC and the PROGMEM Attribute.pdf ， introduce gcc。

类似vc6的集成开发环境的源代码，编辑器，编译器，调试器，自动代码生成技术，完整的，包括CJlibrary .但很粗糙，处女做，以后有升级版。- Similar vc6 integrated development environment source code, editor, compiler, debugger, automatic code production technology, complete, including CJlibrary But is very rough, the maiden does, later will have the promotion version.

A very simple BASIC interpreter. Quite compatible with Microsoft MBASIC (CP/M) and GWBASIC (MS-DOS).