https://github.com/damianfral/brainhask

A BrainFuck interpreter written in Haskell
https://github.com/damianfral/brainhask

brainfuck compiler haskell interpreter

Last synced: 2 months ago
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A BrainFuck interpreter written in Haskell

• Host: GitHub
• URL: https://github.com/damianfral/brainhask
• Owner: damianfral
• License: mit
• Created: 2014-11-16T09:59:43.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2025-03-01T15:09:44.000Z (4 months ago)
• Last Synced: 2025-03-01T16:22:25.223Z (4 months ago)
• Topics: brainfuck, compiler, haskell, interpreter
• Language: Haskell
• Homepage: https://damianfral.github.io/BrainHask
• Size: 670 KB
• Stars: 5
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# BrainHask

A Brainfuck interpreter written in Haskell.

## Run

```shell

nix run github:damianfral/brainhask -- --help

```

```text

brainhask - a brainfuck interpreter

Usage: brainhask (-i|--input FILE) [-o|--optimize OPTIMIZATIONLEVEL] [-a|--ast]

Available options:

  -h,--help                Show this help text

  -i,--input FILE          brainfuck file

  -o,--optimize OPTIMIZATIONLEVEL

                           optimization level (0|1|2) (default: 3)

  -a,--ast                 print the abstract syntax tree

```

## Benchmark

```shell

nix run github:damianfral/BrainHask#brainhask-bench -- --output criterion-report.html

```

![benchmark graph](benchmark/criterion-report.png)