https://github.com/sachuverma/flexyacc-programs

https://github.com/sachuverma/flexyacc-programs

flex lex yacc

Last synced: 11 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/sachuverma/flexyacc-programs
• Owner: sachuverma
• Created: 2020-10-10T13:15:16.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-12-03T07:28:57.000Z (about 5 years ago)
• Last Synced: 2024-12-31T10:33:01.832Z (about 1 year ago)
• Topics: flex, lex, yacc
• Language: C
• Homepage:
• Size: 34.3 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
# Flex & Yacc Programs

### How to setup

  >  - download [flex](./setups/flex-2.5.4a-1.exe) & [bison](./setups/bison-2.4.1-setup.exe) setups from [GnuWin Packages](http://gnuwin32.sourceforge.net/packages.html)       

  >  - install both at `C:/GnuWin32`     

  >  - then goto `This PC > Properties > Advanced System Settings > Environment Variables > Path Variabes `, add the path `C:\GnuWin32\bin`    

### How to run

 - `Flex Programs`

   > - flex **filename.l**

   > - gcc **lex.yy.c**

   > - **a.exe**   

 

 - `Flex & Yacc Programs`   

   > - flex **filename.l**

   > - bison -dy **filename.y**

   > - gcc **lex.yy.c** *y.tab.c*

   > - **a.exe**