I don't like either of those and use #keysAndValuesDo: as it is polymorphic with other collection classes.
That said, I'd prefer #withIndexDo: [:each :index | ... ] because it preserves the #with:do: structure. e.g. #($a $b $c) with: (1 2 3) do: [:char :number | ... ] Regards, Esteban A. Maringolo El mar., 12 mar. 2019 a las 12:27, Oleksandr Zaytsev (<olk.zayt...@gmail.com>) escribió: > Hello, > > I am working on a new collection and this question caught my interest. > Between doWithIndex: or withIndexDo:, which do you find more logical and > why? > > Oleks >
