option_parser, a command line argv parsing module

WHY another

Yes, it's another wheel, with some/little differences.

It follows the same design as the C++ library, so i can avoid to be confused by argparse, esp. with the reordering.

In options_parser, an option is just splited as (match, process, document). Match is first called, the process correspending to the highest match result is called and return the next position.

Example

See

python options_parser.py --help