A.Vector.flat_map
You're seeing just the function
flat_map
, go back to A.Vector module for more information.
Specs
Maps the given fun
over vector
and flattens the result.
This function returns a new vector built by concatenating the results
of invoking fun
on each element of vector
together.
Runs in linear time.
Examples
iex> A.Vector.new(0..4) |> A.Vector.flat_map(fn i -> List.duplicate(i, i) end)
vec([1, 2, 2, 3, 3, 3, 4, 4, 4, 4])