opt-env-conf-test-0.0.0.0: test_resources/docs/optional/show.txt

Alt
  (Check
     Nothing
     True
     _
     (Setting
        Nothing
        (Setting
           []
           [ _ ]
           True
           Nothing
           False
           Nothing
           Nothing
           Nothing
           (Just "ARGUMENT")
           (Just "Argument"))))
  (Pure _)