Introduction¶
pybrainfuck
is yet another Python BrainFuck implementation. The goal is not
be the fastest or most efficient but rather to be extensive in the
implementation, configurable and extendable.
It contains a ``BrainFck `` class which can be directly used or subclassed to use in scripts. The code is fully documented and commented.
Or else the pip installed script pybrainfuck
can be directly used.
Python 2/3 Support¶
- Python 2.7
- Python 3.2/3.3/3.4/3.5
- It also works with pypy and pypy3
Installation¶
From pypi:
pip install pybrainfuck
From source:
- Place the pybrainfuck directory found in the sources inside your project and import it
Scriptwise:
- The entire implementation has been kept inside a single file. You can copy it inside other sources too
Quick Usage¶
Let’s quickly put together a script:
from __future__ import (absolute_import, division, print_function,
unicode_literals)
import sys
from pybrainfuck import BrainFck
if name == '__main__':
bfck = BrainFck()
for arg in sys.argv[1:]:
print('-' * 50)
print('Running:', arg)
print('-' * 50)
bfck.runfile(arg)
print()
And prepare a Hello World (including a newline) brainfuck
program:
++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.
And both paired for a execution:
$ ./readme-example.py readme-example.b
--------------------------------------------------
Running: readme-example.b
--------------------------------------------------
Hello World!
Although the newlines after Hello World!
are difficult to perceive.
Using the built-in script pybrainfuck
:
$ pybrainfuck readme-example.b
Hello World!
Which luckily produces the same result.