| Table | Data.Graph |
| tails | Data.Sequence |
| take | Data.Sequence |
| takeWhileL | Data.Sequence |
| takeWhileR | Data.Sequence |
| Tip | |
| 1 (Data Constructor) | Data.Set.Base |
| 2 (Data Constructor) | Data.Map.Base |
| 3 (Data Constructor) | Data.IntSet.Base |
| 4 (Data Constructor) | Data.IntMap.Base |
| toAscList | |
| 1 (Function) | Data.Set.Base, Data.Set |
| 2 (Function) | Data.Map.Base, Data.Map.Lazy, Data.Map.Strict, Data.Map |
| 3 (Function) | Data.IntSet.Base, Data.IntSet |
| 4 (Function) | Data.IntMap.Base, Data.IntMap.Strict, Data.IntMap.Lazy, Data.IntMap |
| toDescList | |
| 1 (Function) | Data.Set.Base, Data.Set |
| 2 (Function) | Data.Map.Base, Data.Map.Lazy, Data.Map.Strict, Data.Map |
| 3 (Function) | Data.IntSet.Base, Data.IntSet |
| 4 (Function) | Data.IntMap.Base, Data.IntMap.Strict, Data.IntMap.Lazy, Data.IntMap |
| toList | |
| 1 (Function) | Data.Set.Base, Data.Set |
| 2 (Function) | Data.Map.Base, Data.Map.Lazy, Data.Map.Strict, Data.Map |
| 3 (Function) | Data.IntSet.Base, Data.IntSet |
| 4 (Function) | Data.IntMap.Base, Data.IntMap.Strict, Data.IntMap.Lazy, Data.IntMap |
| toPair | Data.StrictPair |
| topSort | Data.Graph |
| transposeG | Data.Graph |
| traverseWithKey | |
| 1 (Function) | Data.Map.Base, Data.Map.Lazy, Data.Map.Strict, Data.Map |
| 2 (Function) | Data.IntMap.Base, Data.IntMap.Strict, Data.IntMap.Lazy, Data.IntMap |
| Tree | Data.Tree, Data.Graph |
| trim | Data.Map.Base |
| trimLookupLo | Data.Map.Base |