A.Enum.map_reduce

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map_reduce(enumerable, acc, fun)

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Specs

map_reduce(t(val), acc, (val, acc -> {mapped_val, acc})) :: {t(mapped_val), acc}
when val: value(), mapped_val: value(), acc: any()

Invokes the given function to each element in the enumerable to reduce it to a single element, while keeping an accumulator.

Mirrors Enum.map_reduce/3 with higher performance for Aja structures.