List.wrap/1
defmodule List do
def wrap(term)
end
Wraps term
in a list if this is not list.
If term
is already a list, it returns the list.
If term
is nil
, it returns an empty list.
defmodule List do
def wrap(term)
end
Wraps term
in a list if this is not list.
If term
is already a list, it returns the list.
If term
is nil
, it returns an empty list.