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Layers of abstraction, was Re: RFC: Proposal: Deterministic Object Destruction


On Wednesday, 7 March 2018 06:43:10 UTC, Ooomzay  wrote:
> On Tuesday, 6 March 2018 14:12:38 UTC, Peter Otten  wrote:
> > Chris Angelico wrote:
> > 
> > > On Tue, Mar 6, 2018 at 10:04 AM, Steven D'Aprano
> > > <steve+comp.lang.python at pearwood.info> wrote:
> > >> # Later.
> > >> if __name__ = '__main__':
> > >>     # Enter the Kingdom of Nouns.
> > > 
> > > Don't you need a NounKingdomEnterer to do that for you?
> > 
> > No, for some extra flexibility there should be a NounKingdomEntererFactory 
> 
> For example open().
> 
> > -- which of course has to implement the AbstractNounKingdomEntererFactory 
> > interface. 
> 
> For example a PEP 343 "Context Manager".
> 
> In the swamplands of the pythonistas the one-eyed man is BDFL!
> 
> Amen.

Damn. That should have read:-

In the swamplands of the pythonistas the man with a badly leaking boat is BDFL.