Index - W
| weakenEquality | Data.Exists |
| weakenOrdering | Data.Exists |
| WitnessedEquality | Data.Exists |
| WitnessedEqualityEqual | Data.Exists |
| WitnessedEqualityUnequal | Data.Exists |
| WitnessedOrdering | Data.Exists |
| WitnessedOrderingEQ | Data.Exists |
| WitnessedOrderingGT | Data.Exists |
| WitnessedOrderingLT | Data.Exists |
| writeByteArrayForall# | Data.Exists |
| writeOffAddrForall# | Data.Exists |