On Fri, Mar 2, 2018 at 2:33 PM, Jed Brown <j...@jedbrown.org> wrote:

> Matthew Knepley <knep...@gmail.com> writes:
>
> > On this note, I am saddened by the fact that no current options parsing
> > implementations has even this features, let alone other things that we
> do.
> > Are our needs to different from every other program?
>
> I don't know what you mean considering that the standard library
> (argparse) generates "error: unrecognized arguments: --mispelld".
>

That is not the same as printing unused arguments. Michael's Pythia does
this
correctly, but it is even less simple.

   Matt

-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.caam.rice.edu/~mk51/>

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