in Prolog

A brainf*ck interpreter in Prolog

The language brainfuck is extremely minimalistic, consists of only eight commands and is Turing complete. Writing an interpreter for it in Prolog is a breeze.

You can download my interpreter here. I’ve included some brainfuck programs I found at ‘The brainfuck archive’.

To start a brainfuck program from Prolog do the following:

It’s not the fastest interpreter around, but it’s a nice example of how to build one in Prolog.

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