-type phase() :: feature | background | scenario | scenario_outline | meta.
-type action() :: desc | title | given | 'when' | then | examples | headers | values | tags.
-type tokens() :: [binary()].
-type row() :: pos_integer().
-type meta() :: [{atom(),term()}].
-type lines() :: [{row(), binary(), tokens()}].

-record(step, {
    phase :: phase(),
    action = [] :: action(),
    tokens = [] :: tokens(),
    row = 0 :: row(),
    meta = [] :: meta()
}).

-type feature() :: [#step{}].