ways to declare empty set variable

[Ben Finney]

Nick Craig-Wood <nick at craig-wood.com> writes:

> Ben Finney <bignose+hates-spam at benfinney.id.au> wrote:
> >  bearophileHUGS at lycos.com writes:
> > 
> > > Missing that, I think dict() and set() and tuple() and list()
> > 
> >  I often use these myself. They're slightly more explicit, which can
> >  help when I want the reader not to have to think too much, and they're
> >  not particularly verbose because the names are well-chosen and
> >  short.
> 
> You can also do this with the dict() syntax

As was implied by the plural "these" in "I often use these myself".

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Ben Finney