LL scripts wrapper arround the RANS using SWIG (currentaly Python only).

To install Python wrapper
$ python setup.py build_ext --inplace
$ python setup.py install

Use in Python
$ python
Python 2.7.1 (r271:86832, Jun 16 2011, 16:59:05)
[GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import rans
>>> r = rans.compile("a*(b*|c*)")
>>> r.accept("aaaaaabbb")
True
>>> r("aaaaabbb")
69
>>> r(69)
'aaaaabbb'
>>> r("not acceptable string")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "rans.py", line 83, in __call__
    return self.val(*args) if isinstance(args[0], str) else self.rep(*args)
  File "rans.py", line 84, in val
    def val(self, *args): return int(_rans.compile_val(self, *args))
IndexError: invalid text: text is not acceptable.
>>>