[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Simplifying command line parsing with Genparse
From: |
Michael Geng |
Subject: |
Re: Simplifying command line parsing with Genparse |
Date: |
Thu, 7 Jun 2007 19:30:05 +0200 |
User-agent: |
Mutt/1.5.9i |
On Thu, Jun 07, 2007 at 03:04:33PM +0200, Andreas Schwab wrote:
> Jim Meyering <address@hidden> writes:
>
> > Genparse looks promising.
> > I like the examples. But there are almost 100 programs in the
> > coreutils. If genparse can really handle all of those use cases
> > without causing any significant degradation in the tools, then
> > it will be hard to object.
>
> There's also argp, which is part of glibc and also provided by gnulib.
I would expect Genparse to generate faster code than argp because it does
part of the work at compile time while argp does everything at run time
since it's a library function.
> Andreas.
>
> --
> Andreas Schwab, SuSE Labs, address@hidden
> SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
> PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
> "And now for something completely different."
Re: Simplifying command line parsing with Genparse, Michael Geng, 2007/06/07
Re: Simplifying command line parsing with Genparse, Michael Geng, 2007/06/17