Foreign Function Interface for Python calling C code. Please see the Documentation or uncompiled in the doc/ subdirectory.
To run tests under CPython, run::
pip install pytest # if you don't have py.test already python setup.py build_ext -f -i py.test c/ test/
If you run in another directory (either the tests or another program),
you should use the environment variable
PYTHONPATH=/path to point
to the location that contains the
_cffi_backend.so just compiled.