https://github.com/wunkolo/brainwunk

Brainfuck language interpeter
https://github.com/wunkolo/brainwunk

Last synced: 10 months ago
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Brainfuck language interpeter

• Host: GitHub
• URL: https://github.com/wunkolo/brainwunk
• Owner: Wunkolo
• Created: 2015-06-22T23:52:04.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2017-09-01T18:37:28.000Z (almost 9 years ago)
• Last Synced: 2025-01-24T22:16:43.209Z (over 1 year ago)
• Language: C++
• Size: 15.6 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
#BrainWunk

An interpreter for the "Brainfuck" language

![Demo](https://cloud.githubusercontent.com/assets/644247/8368058/6070948e-1b5a-11e5-862b-30af416ccff0.gif)

![Demo](https://cloud.githubusercontent.com/assets/644247/8301685/16446c08-1945-11e5-8322-1a5d156cf45d.gif)

The interal buffer only takes up as much space as the Brainfuck program cares to attempt to address and will reallocate its self dynamically.

`-v`                : Enables verbose output

`-e "(expression)"` : Evalutes the brainfuck expression in quotes

`-f (filename)`     : Evaluate the brainfuck program file (overrides the -e expression)

`-if (filename)`    : Sets the input stream buffer to read from the file. Bytes read from the `,` command will read from this file

`-d`                : Outputs the final memory array as formatted ascii text

`-i`                : Interactive mode:

![Interactive Mode](https://cloud.githubusercontent.com/assets/644247/8323507/3c014f82-19fa-11e5-98f3-36e61471cf48.gif)

`quit`|`q` to exit

`reset`|`r` to reset the interpretor into its default state.

`dump`|`d` shows a hexadecimal dump of the current memory state

Example:

```

BrainWunk -eval "++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++."

```

will cause the program to output 

````

Hello World!

```