1. 89a3946 Wrote down the invariants of some common objects whose structure is by Armin Rigo · 20 years ago
  2. 691d805 Make sets and deques weak referencable. by Raymond Hettinger · 20 years ago
  3. f5f41bf * Checkin remaining documentation by Raymond Hettinger · 21 years ago
  4. 50a4bb3 Various fixups (most suggested by Armin Rigo). by Raymond Hettinger · 21 years ago
  5. a690a99 * Migrate set() and frozenset() from the sandbox. by Raymond Hettinger · 21 years ago