该文件是从 https://drive.google.com/file/d/0B2JbaJSrWLpza0FtQlc3ejhMTTA/view?usp=sharing下载的，亲测可用

java平台对输入的表达式进行了简单的词法分析（注意：输入只能在txt中输入！！！），用算符优先分析方法分析表达式是否合法，程序能给出语法的分析过程和表达式的结果。由于C语言的运算符较多，导致算符运算关系表比较大，所以每种表达式选择了一种符号作为代表。压缩包中给了多个用例。

编译原理课程设计，包含源代码，词法分析，语法分析，LR0,LLI

语法分析 编译原理作业 自己做的呵呵

程序代码简单，容易理解，采用递归下降子程序实现语法分析，希望给大家带来帮助

.: data ippicv tiny_dnn xfeatures2d ./data: 7505c44ca4eb54b4ab1e4777cb96ac05-face_landmark_model.dat ./ippicv: 4e0352ce96473837b1d671ce87f17359-ippicv_2017u3_lnx_intel64_general_20170822.tgz ./tiny_dnn: adb1c512e09ca2c7a6faef36f9c53e59-v1.0.0a3.tar.gz ./xfeatures2d: boostdesc vgg ./xfeatures2d/boostdesc: 0ae0675534aa318d9668f2a179c2a052-boostdesc_lbgm.i 0ea90e7a8f3f7876d450e4149c97c74f-boostdesc_bgm.i 202e1b3e9fec871b04da31f7f016679f-boostdesc_binboost_064.i 232c966b13651bd0e46a1497b0852191-boostdesc_bgm_bi.i 324426a24fa56ad9c5b8e3e0b3e5303e-boostdesc_bgm_hd.i 98ea99d399965c03d555cef3ea502a0b-boostdesc_binboost_128.i e6dcfa9f647779eb1ce446a8d759b6ea-boostdesc_binboost_256.i ./xfeatures2d/vgg: 151805e03568c9f490a5e3a872777b75-vgg_generated_120.i 7126a5d9a8884ebca5aea5d63d677225-vgg_generated_64.i 7cd47228edec52b6d82f46511af325c5-vgg_generated_80.i e8d0dcd54d1bcfdc29203d011a797179-vgg_generated_48.i

A low poly asset pack of characters, props, weapons, vehicles and environment assets to create a Sci-Fi themed polygonal style game. Modular sections are easy to piece together in a variety of combinations. (Includes a demo scene) Key Features - 509 unique assets with x24 alternative texture colors. Vehicles (x9) - Armored Trucks, Classic Car, Garbage Truck, Hover Bike, Retro Car, Sweepo, Future Car, Taxi, Police Car. Characters (x20) -Alien 01, Alien 02, Android Female 01, Augmented Male 01, Cop 01, Cyber Female 01, Cyber Male 01, Cyber Punk Male 01, Cyborg Ninja 01, Garbage Male 01, Hacker Female 01, Hologram Female 01, Junky Male 01, Junky Female 01, Medical Male 01, Monk Male 01, Muscle Male 01, Rich Male 01, Rich Female 01, Robot 01. (with Alternative colors) Weapons (x18) (with various attachments) FX (x17) - Heaps of awesome content included (see the layout screenshots for more details) - Character setup to work with Mecanim (no animations included in this pack)

这是一个单文档的tiny语言语法分析器，良好的MFC单文档界面。

功能比较全 希望对你有说帮助

语法分析器和词法分析器的java实现代码，以证明可以，望各位下载。