Brainfuck interpreter

A simple brainfuck interpreter written in C99.

Usage

bf [FILE]

Technical details

After reading the brainfuck source code the interpreter will convert it to an internal representation which is easier to optimize.

Currently, the following optimizations are applied:

• Loops [+] or [-] directly set current value to zero
• Consecutive +, -, < or > are collapsed to single instructions that do the equivalent arithmetic / memory operations