module Grouping_specs:sig..end
Group.grouping_spec objects.
Each tournabox has one or more of them, depending on the value of the tournabox-groups container attribute.
performance and seed are "player groups," meaning their headers
are a player's name and their contests are that player's
contests.
val country : Group.grouping_specval round : Group.grouping_specval performance : Group.grouping_specval seed : Group.grouping_spec