Show HN: Optimizing brainfuck interpreter using only the C preprocessor

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Brainfuck Golang brainfuck-compiler c-preprocessor Metaprogramming

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  • bfcpp

    Optimizing Brainfuck interpreter in the C preprocessor

  • bfcc

    BrainFuck Compiler Challenge

    • I wrote a simple compiler for brainfuck too:

    https://github.com/skx/bfcc

    Compiling to assembly language was pretty fast, but folding in repeated characters definitely made it faster still. Optimizing the assembly wasn't a particular goal, I guess recognizing loops that zero addresses, and similar, would be a good way to start.

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