On 5/28/05, Zoran Vasiljevic <[EMAIL PROTECTED]> wrote:
>
> Am 28.05.2005 um 13:36 schrieb Stephen Deasey:
>
> >
> > I think it looks like 'flag' is the literal default value for the
> > -eightbit option. I do like the idea of lists, it is more Tcl-like.
> > But Tcl already has a syntax for procs, and this clashes with it.
> >
>
> Oh it does not!
>
> {{-eightbit flag}}
>
> This is the correct syntax. If you wanted to have a default
> it would be something like
>
> {{-eightbit flag} 1}
ns_parseargs {{-eightbit flag} {-foo flag} args}
How do you distinguish between -eightbit which is a boolean flag, and
-foo which is an option with a default string value of 'flag'?
I don't know that it makes much sense to supply a default for boolean
flags. In that case you probably want to invert the sense of the flag
name: -nofoo.
