cmd all commands method?

[placid]

On Feb 18, 7:17 pm, "Michele Simionato" <michele.simion... at gmail.com>
wrote:
> On Feb 17, 11:44 pm, Bjoern Schliessmann <usenet-
>
>
>
> mail-0306.20.chr0n... at spamgourmet.com> wrote:
> > placid wrote:
> > > if i want to treat every cmdloop prompt entry as a potential
> > > command then i need to overwrite the default() method ?
>
> > Excuse me, what's a cmdloop prompt? What's the "default() method"?
>
> > > What i want to achieve is to be able to support global variable
> > > creation for example;
>
> > > res = sum 1 2
>
> > > this would create a variable res with the result of the method
> > > do_sum() ?
>
> > > then would i be able to run;
>
> > > sum a  5
>
> > > this would return 8 or an error saying that res is not defined
>
> > Are you sure you're talking about Python here?
>
> Yes, he is talking about the cmd module:http://docs.python.org/dev/lib/Cmd-objects.html.
> However that module was never intended as a real interpreter, so
> defining variables
> as the OP wants would require some work.
>
>  Michele Simionato

How much work does it require ?