Simplify ZipShortest
implementation
#904
Closed
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The various Zip* methods currently share implementation in
.ZipImpl()
. However, the code is simpler for each one when they are written separately; that is, in this case, the variances are more than the commonality. As such, we should allow each method to be implemented separately.This PR updates the implementation of
ZipShortest
to be done separately from.ZipImpl()
.