akkoma/lib/pleroma/web/utils/guards.ex
Alex Gleason d87dfcb5f0
Put custom guards in Web.Utils.Guards
Speeds up recompilation by removing a compile-time cycle on AdminAPI.Search
2021-06-07 15:51:52 -05:00

13 lines
472 B
Elixir

# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Utils.Guards do
@moduledoc """
Project-wide custom guards.
See: https://hexdocs.pm/elixir/master/patterns-and-guards.html#custom-patterns-and-guards-expressions
"""
@doc "Checks for non-empty string"
defguard not_empty_string(string) when is_binary(string) and string != ""
end