| PrimIndexTable | Map possibly wimpy pointers to integers. Common usage almost never does a remove on this class, th... |
| PrimIndexTableStepper | Stepper over map from pointers to integers |
| PrimIndexTableTester | |
| PrimPtr2PtrTable | Map wimpy pointers to strong ptrs |
| PrimPtr2PtrTableStepper | |
| PrimPtrTable | Map integers to strong or weak pointers |
| PrimPtrTableStepper | Stepper over map from integers to strong or wimpy pointers |
| PrimPtrTableTester | |
| PrimRemovedObject | A single instance of this exists as a marker for slots in PrimTables where entries have been removed... |
| PrimSet | A set of pointers. May be strong or weak. If we have a separate executor, it is called with the re... |
| PrimSetStepper |