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The slides for my talk (github.com/alisha17/PyCon) and a brief post explaining it (alisha17.github.io/python/2017/12) is up now! #PyConID2017

Cool to see you were explicit about the connection between iterators and lazy evaluation. It's a handy insight for folks to have!

Yep, because initially I had this question, ‘why use iterators actually’, so I thought I should address this.

I notice this a lot when porting Haskell things to Rust - patterns that depend on laziness often become iterators.

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Of course you lose some composability in the process though… which can become varying degrees of painful depending on what your doing!