def h3_set_to_linked_geo(h3_indexes)
      h3_set = H3Indexes.with_contents(h3_indexes)
      linked_geo_polygon = LinkedGeoPolygon.new
      Bindings::Private.h3_set_to_linked_geo(h3_set, h3_indexes.size, linked_geo_polygon)

      extract_linked_geo_polygon(linked_geo_polygon).first
    ensure
      Bindings::Private.destroy_linked_polygon(linked_geo_polygon)
    end
def h3_set_to_linked_geo(h3_indexes)
      h3_set = H3Indexes.with_contents(h3_indexes)
      linked_geo_polygon = LinkedGeoPolygon.new
      Bindings::Private.h3_set_to_linked_geo(h3_set, h3_indexes.size, linked_geo_polygon)

      extract_linked_geo_polygon(linked_geo_polygon).first
    ensure
      Bindings::Private.destroy_linked_polygon(linked_geo_polygon)
    end
Derive a nested array of coordinates from a list of H3 indexes.

 @param [Array<Integer>] h3_indexes A list of H3 indexes.

 @example Get a set of coordinates from a given list of H3 indexes.
   h3_indexes = [
     599424968551301119, 599424888020664319, 599424970698784767,
     599424964256333823, 599424969625042943, 599425001837297663,
     599425000763555839
   ]
   H3.h3_set_to_linked_geo(h3_indexes)
   [
     [
       [52.24425364171531, -1.6470570189756442], [52.19515282473624, -1.7508281227260887],
       [52.10973325363767, -1.7265910686763437], [52.06042870859474, -1.8301115887419024],
       [51.97490199314513, -1.8057974545517919], [51.9387204737266, -1.6783497689296265],
       [51.853128001893175, -1.654344796003053], [51.81682604752331, -1.5274195136674955],
       [51.866019925789956, -1.424329996292339], [51.829502535462176, -1.2977583914075301],
       [51.87843896218677, -1.1946402363628545], [51.96394676922824, -1.21787542551618],
       [52.01267958543637, -1.1145114691876956], [52.09808058649905, -1.1376655003242908],
       [52.134791926560325, -1.26456988729442], [52.22012854584846, -1.2880298658365215],
       [52.25672060485973, -1.4154623025177386], [52.20787927927604, -1.5192658757247421]
     ]
   ]

 @return [Array<Array<Array<Float>>>] Nested array of coordinates.