I am trying to dissect and understand how the acc/0 and reducer/0 work within the Enumerable Protocol.
def map(enumerable, fun) do
reducer = fn x, acc -> {:cont, [fun.(x) | acc]} end
Enumerable.reduce(enumerable, {:cont, []}, reducer) |> elem(1) |> :lists.reverse()
end
Could someone explain this starting from the values of x, acc in each enumeration
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