Different behaviour in list comps and generator expressions
Ethan Furman
ethan at stoneleaf.us
Mon Nov 17 21:20:00 EST 2014
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Mon Nov 17 21:20:00 EST 2014
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On 11/17/2014 03:38 PM, Dan Stromberg wrote: > > I'm inclined to say that list comprehensions and generator expressions > should be different. I don't really think they should be identical, > one being eager and one being lazy. Why let the implementation detail > of one impact the other? It's not the eagerness vs. laziness that's being changed, but rather what happens in a generator when something inside the generator raises StopIteration (as opposed to the generator itself simply return'ing and thereby causing a StopIteration to be generated). -- ~Ethan~ -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: OpenPGP digital signature URL: <http://mail.python.org/pipermail/python-list/attachments/20141117/3043d4f1/attachment.sig>
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