message: fix Bundle.toStructure,
diff: @@ -180,9 +180,10 @@ export namespace Bundle {
  SortedRanges.forEach(e.ranges, (v, i) => _indices[i] = unit.elements[v])
  indices = SortedArray.ofSortedArray(_indices)
  } else {
  - const rangesSize = SortedRanges.size(e.ranges)
  SortedRanges.forEach(e.ranges, (v, i) => _indices[i] = unit.elements[v])
  - SortedRanges.forEach(e.set, (v, i) => _indices[i + rangesSize] = unit.elements[v])
  + for (let i = 0, il = e.set.length; i < il; ++i) {
  + _indices[i + rangesSize] = unit.elements[e.set[i]]
  + }
  indices = SortedArray.ofUnsortedArray(_indices) // requires sort
  }
  