elif alternative

gert gert.cuykens at gmail.com
Thu Sep 17 22:01:54 CEST 2009


On Sep 17, 9:48 pm, Chris Rebert <c... at rebertia.com> wrote:
> On Thu, Sep 17, 2009 at 12:38 PM, gert <gert.cuyk... at gmail.com> wrote:
> > Can anybody show me a better looking alternative for this elif
> > structure ?
>
> Use a dictionary with functions as values. For example:
>
> #untested obviously
> def admin_remove(db, v, gid):
>     db.execute("DELETE FROM appointments WHERE aid=?",(v['aid'],))
>
> def guest_remove(db, v, gid):
>     db.execute("DELETE FROM appointments WHERE aid=? AND
> uid=?",(v['aid'],s.UID))
>
> cmd_gid2func = {('remove', 'admin') : admin_remove, ('remove',
> 'guest') : guest_remove}
>
> func = cmd_gid2func[(v['cmd'], s.GID)]
> func(db, v, s.GID)
>

Actually I was hopping the answer would be no :)
Need to change allot of lines again thanks to you....




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