On 27/04/2020 21:39, Christopher Barker wrote:
To me, having a zip_equal that iterates through the inputs on demand, and checks when one is exhausted, rather than pre-determining the lengths ahead of time will solve almost all (or all? I can't think of an example where it wouldn't) use cases
Except for those cases where either the whole dataset needs to be processed or none of it, which is what people were thinking might be behind some of the desire for zip_equal(). That you can't do it in the general case would be a later "well, bugger" stage of the design :-)
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