This is an example usage of the new-style buffer API available in Python 2.6.
To run the demo using the slow python code:
To run the demo using the faster C extension:
$ hello-memoryview --fast
To advance the state by one step press 'n'. To advance the state by multiple steps press '<k>n' where <k> is some number, possibly with multiple digits. For example, typing '99n' will advance the state by 99 steps. To quit, press any key that is not 'n' and is not a digit.