Stream.drop_every
You're seeing just the function
drop_every
, go back to Stream module for more information.
Specs
drop_every(Enumerable.t(), non_neg_integer()) :: Enumerable.t()
Creates a stream that drops every nth
element from the enumerable.
The first element is always dropped, unless nth
is 0.
nth
must be a non-negative integer.
Examples
iex> stream = Stream.drop_every(1..10, 2)
iex> Enum.to_list(stream)
[2, 4, 6, 8, 10]
iex> stream = Stream.drop_every(1..1000, 1)
iex> Enum.to_list(stream)
[]
iex> stream = Stream.drop_every([1, 2, 3, 4, 5], 0)
iex> Enum.to_list(stream)
[1, 2, 3, 4, 5]