| Date | Hedgehog.Internal.Show |
| DeclarationLocation | Hedgehog.Internal.Report |
| decodeFloat | Hedgehog.Internal.Prelude |
| defaultConfidence | Hedgehog.Internal.Property |
| defaultConfig | Hedgehog.Internal.Property |
| defaultMain | Hedgehog.Main |
| defaultMinTests | Hedgehog.Internal.Property |
| depth | Hedgehog.Internal.Tree |
| dequeueMVar | Hedgehog.Internal.Queue |
| detectColor | Hedgehog.Internal.Config |
| detectMark | Hedgehog.Internal.Config |
| detectVerbosity | Hedgehog.Internal.Config |
| detectWorkers | Hedgehog.Internal.Config |
| Diff | |
| 1 (Type/Class) | Hedgehog.Internal.Property |
| 2 (Data Constructor) | Hedgehog.Internal.Property |
| diff | Hedgehog.Internal.Property, Hedgehog |
| DiffAdded | Hedgehog.Internal.Report |
| diffAdded | Hedgehog.Internal.Property |
| DiffInfix | Hedgehog.Internal.Report |
| diffInfix | Hedgehog.Internal.Property |
| DiffPrefix | Hedgehog.Internal.Report |
| diffPrefix | Hedgehog.Internal.Property |
| DiffRemoved | Hedgehog.Internal.Report |
| diffRemoved | Hedgehog.Internal.Property |
| DiffSame | Hedgehog.Internal.Report |
| DiffSuffix | Hedgehog.Internal.Report |
| diffSuffix | Hedgehog.Internal.Property |
| diffValue | Hedgehog.Internal.Property |
| digit | Hedgehog.Internal.Gen, Hedgehog.Gen |
| DisableColor | Hedgehog.Internal.Config |
| discard | |
| 1 (Function) | Hedgehog.Internal.Gen, Hedgehog.Gen |
| 2 (Function) | Hedgehog.Internal.Property, Hedgehog |
| DiscardCount | |
| 1 (Type/Class) | Hedgehog.Internal.Property |
| 2 (Data Constructor) | Hedgehog.Internal.Property |
| DiscardLimit | |
| 1 (Type/Class) | Hedgehog.Internal.Property, Hedgehog |
| 2 (Data Constructor) | Hedgehog.Internal.Property |
| discover | Hedgehog.Internal.TH, Hedgehog |
| discoverPrefix | Hedgehog.Internal.TH, Hedgehog |
| displayRegion | Hedgehog.Internal.Region |
| displayRegions | Hedgehog.Internal.Region |
| distributeT | Hedgehog.Internal.Distributive, Hedgehog |
| div | Hedgehog.Internal.Prelude |
| divMod | Hedgehog.Internal.Prelude |
| Double | Hedgehog.Internal.Prelude |
| double | Hedgehog.Internal.Gen, Hedgehog.Gen |
| drop | Hedgehog.Internal.Prelude |
| dropInvalid | Hedgehog.Internal.State |
| dropWhile | Hedgehog.Internal.Prelude |