It’s useful when passing it around as a higher-order function.
Ex.
iex(1)> Enum.reduce ['u','o','i','e','a'], &Kernel.++/2
'aeiou'
1 Like
It’s useful when passing it around as a higher-order function.
Ex.
iex(1)> Enum.reduce ['u','o','i','e','a'], &Kernel.++/2
'aeiou'
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