guidodipietro / mini-brainfuck-compiler-speedrun

A speedrun (0% damage!) of a mini Brainfuck compiler in Flex/Lex and Bison/Yacc (without 'while' loops)

Mini Brainfuck compiler in C

To keep it as simple as possible, there are no 'while' loops ([ and ] symbols in Brainfuck), as that is a bit harder to implement.

This was done on a lazy Tuesday afternoon, on my 205th day of lockdown, using Flex/Lex and Bison/Yacc.

Check the video here

Thanks to the owner of Sublime Text for making it free and to Rousseau for playing the piano.

Only for fun purposes.

Compile

Double click the fake makefile (make.bat) or run this:

flex b.l
bison -yd b.y
gcc lex.yy.c y.tab.c -o main