bison-labworks-language

Bison/Flex laboratory works: simple language.

Author: The Profitware Group / Sergey Sobko [email protected]

The code is written as laboratory works at Moscow Institute of Electronics and Mathematics (MIEM HSE).

Some parts are done by my classmates:

• WHILE - Alisa Gezentsvey
• DO-WHILE - Olga Ilyina, Anna Vavilova
• FOREACH - Alexandra Nesterenko
• SWITCH-CASE-BREAK-DEFAULT - Alexander Veshkin, Dmitry Ushakov, Alexander Makeev

Introduction

Bison/Flex laboratory works: simple language.

Building and running

flex ifprog.l
bison -d ifprog.y
gcc -o ifprog ifprog.tab.c

echo 'if(x==2){do{a=1;}while(a>3);}$' | ./ifprog
echo 'switch(n){case 1:n=n+2;break;case 2:n=n+4;default:n=n+1;}$' | ./ifprog
echo 'foreach(list as a){while(a>4){b=5;}}$' | ./ifprog

Getting the code

The code is hosted at GitHub.

Check out the latest development version anonymously with:

 $ git clone git://github.com/profitware/bison-labworks-language.git
 $ cd bison-labworks-language