 
   @doc """
   Splits `collection` at the first element, for which `fun` returns true.
+  Expects an ordered collection.
 
   ## Examples
 

  end

  @doc """
  Splits the enumerable into two lists, leaving `count` elements in the first
  one.

  ## Examples


  end

  @doc """
  Takes the first `count` items from the collection. Expects an ordered
  collection.

  ## Examples

