HaskFuck is a naive BrainFuck interpreter written in Haskell, intended to be ran with GHCi. Please try it out and see what you think!
Being an interpreter, this implementation does not perform any sort of optimization. Nor does it produce a binary, like a compiler might. Don't expect any fast execution. I wrote this program as a way to learn more about Haskell rather than as a tool for seriously studying the BrainFuck language.
$ ghci bf.hs
*Main> runProgram "program_string"
where program_string consists of a sequence of ascii characters and is the source code of the BrainFuck program you wish to run. If the program requires input, type each input prompt one at a time and press the enter key.
Warning: the program_string cannot contain any return characters. This will be fixed in the future.