[Lemon-devel] Agrument parser

[Alpár Jüttner]

Hi,

I ported arg_parser.h from svn into the new repo. This is a tool to make
it easier to evaluate command line argument. Personally I find it quite
useful, but it is currently of little use in LEMON. What is your
opinion, do we really need a tool like that? If yes, is the current
interface reasonable?

If we decide on putting in into LEMON, then it can be (and should be)
used by demos and also the by the executable LEMON utils.

Regards,
Alpar