commonly used programming language syntax and grammar forms to the public. Among...

FFmpeg output_example.cpp的源代码。-The code of output_example.cpp belongs to FFmpeg.

我做的不好呀，请大家指教。- I do am not good, asks everybody to advise.

编译原理 实现多个表达式的识别和判断出错-Compilation Principle of multiple expressions of recognition and assessment of error

词法分析程序 程序当前目录里自己建立一个文本文档，取名为infile.txt,所有需要分析的程序都写在此文本文档里，程序的结尾以"@"标志符结束。运行词法分析程序，程序结果输出到文件名为outfile.txt的文件中,此文件为自动生成。-lexical analysis Procedure current directory to establish his own version of a document, named infile.txt, all need to analyze the procedures are written in the article of this document, at the end of procedures to "@" signs Fu end. Running lexical analysis procedure, the results of the proceedings output to a file called outfile.txt document, this document is generated automatically.

源程序生成器,可以根据数据库自动生生代码-Source generator, the code according to the database automatically Sang Sang

LL(1)语法分析器，在任何时候，总控程序都是按照栈顶符号X和当前输入符号a行事的。对于任何（X，a），总控程序每次都执行下述三种可能的动作之一： 若X＝a＝’＃’，则宣布分析成功，停止分析过程； 若X＝a≠’＃’，则把X从栈顶逐出，让a指向下一输入符号； 若X是一个非终结符，则查看分析表M。若M中存放着一条关于X的产生式，那么，首先把X逐出栈顶，然后，把产生式的右部符号按反序一一推进栈，同时做这个产生式相应的语义动作（目前不管）。若M[X，a]中存放着一条出错标志，则调用出错诊查程序Error。-LL (1) parser

SkipOOMiniJOOL教学语言的编译器前端，包含基本的语义检查（师弟师妹们可不要完全照抄，自己做才有提高，里面有你们师兄的名字，参照记得请师兄我吃饭:）-SkipOOMiniJOOL teaching language compiler front-end. includes basic semantic inspection (Shidishimei they could not simply copy themselves can do to improve, There are the names of your older, in the light please remember my senior dinner :)

这是一个用C++实现的语法制导翻译程序，当输入一个表达式时可以将其转化为相应的四元式-This is a realization of the C syntax translation guided procedure, when an input expression can be translated into the corresponding four yuan-

袖珍pascal编译器,适用语言VC & C++ Visual Basic-Pocket pascal compiler, the application of language VC

自己用纯C语言做的词法编译器，可能大家作业能用的上吧，-A semantics compiler in c programed by myself,maybe you can use it foe you homework