Index - C
| clampTo | Data.Range |
| clipLower | Data.Range |
| clipUpper | Data.Range |
| Closed | Data.Range |
| ClosedRange | Data.Range |
| collect | Data.BalBST |
| Color | Data.BalBST |
| Compare | |
| 1 (Type/Class) | Data.OrdSeq |
| 2 (Type/Class) | Data.SlowSeq |
| compare_ | Data.DynamicOrd |
| computeDual | Data.PlanarGraph.Core |
| computeDual' | Data.PlanarGraph.Core |
| constructTree | Data.Tree.Util |
| core | Data.Ext |
| coRec | Data.Intersection |
| covers | Data.Range |
| CSeq | Data.CircularSeq |
| cseq | Data.CircularSeq |
| Ctx | Data.BinaryTree.Zipper |
| cycleOf | Data.Permutation |
| cycleRep | Data.Permutation |