function compareOneLevel()

in src/common/internal/query/compare.ts [50:59]

• 9 lines of code
• 12 McCabe index (conditional complexity)

function compareOneLevel(ordering: Ordering, aIsBig: boolean, bIsBig: boolean): Ordering {
  assert(ordering !== Ordering.Equal || aIsBig || bIsBig);
  if (ordering === Ordering.Unordered) return Ordering.Unordered;
  if (aIsBig && bIsBig) return ordering;
  if (!aIsBig && !bIsBig) return Ordering.Unordered; // Equal case is already handled
  // Exactly one of (a, b) is big.
  if (aIsBig && ordering !== Ordering.StrictSubset) return Ordering.StrictSuperset;
  if (bIsBig && ordering !== Ordering.StrictSuperset) return Ordering.StrictSubset;
  return Ordering.Unordered;
}