Enum.dedup_by/2
defmodule Enum do
def dedup_by(enumerable, fun)
end
Discards all those adjacent elements in enumerable
which are duplicated in terms of the output of the fun
function, collapsing them in a single element.
defmodule Enum do
def dedup_by(enumerable, fun)
end
Discards all those adjacent elements in enumerable
which are duplicated in terms of the output of the fun
function, collapsing them in a single element.