[wesnoth-commits] [wesnoth/wesnoth] ba7ea3: Added utils::has_optional_value

[Charles Dang]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: ba7ea3ca98afe686ba872fb3815f6db1124f8fb0
      https://github.com/wesnoth/wesnoth/commit/ba7ea3ca98afe686ba872fb3815f6db1124f8fb0
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2021-01-03 (Sun, 03 Jan 2021)

  Changed paths:
    M src/play_controller.hpp
    M src/replay_controller.hpp
    M src/serialization/preprocessor.hpp
    M src/utils/optional_fwd.hpp

  Log Message:
  -----------
  Added utils::has_optional_value