| DataConI | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| DataD | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| dataD | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| DataFam | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| dataFam | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| DataInstD | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| dataInstD | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| DB | Control.Monad.Search.Combinatorial |
| DBM | Control.Monad.Search.Combinatorial |
| DBMemo | Control.Monad.Search.Combinatorial |
| DBound | Control.Monad.Search.Combinatorial |
| debug | MagicHaskeller.LibTH |
| Dec | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| DecQ | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| defaultFixity | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| define | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| Delay |
| 1 (Type/Class) | Control.Monad.Search.Combinatorial |
| 2 (Data Constructor) | Control.Monad.Search.Best |
| delay | Control.Monad.Search.Combinatorial |
| diag | Control.Monad.Search.Combinatorial |
| diffBy | MagicHaskeller.Classification |
| Disk | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| DoE | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| doE | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| DoublePrimL | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| doublePrimL | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| dyn | MagicHaskeller, MagicHaskeller.RunAnalytical, MagicHaskeller.LibTH |
| dynBK | MagicHaskeller.Expression |
| dynSn | MagicHaskeller.Expression |
| dynss | MagicHaskeller.Expression |
| dynsss | MagicHaskeller.Expression |