Proposal: keep Data.Map.foldWithKey

[Sittampalam, Ganesh]

Gregory Collins wrote:

> So symmetry (assuming one agrees it's so important to have it in the
> first place) is still broken anyways if we roll back the
> "foldWithKey" deprecation?

I guess the point is that there should be an acceptable subset of the
API that is available for switching, and not having any "fold with key"
operation in that subset is a bad thing.

Ganesh


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