mobilizon/lib/service/guards.ex

10 lines
232 B
Elixir

defmodule Mobilizon.Service.Guards do
@moduledoc """
Various guards
"""
defguard is_valid_string?(value) when is_binary(value) and value != ""
defguard is_valid_list?(value) when is_list(value) and length(value) > 0
end