Index - D
| D# | Psi.Data, Psi |
| decodeDoubleInteger | Psi.Data, Psi |
| decodeFloat | Psi.Data, Psi |
| deepseq | Psi.Data, Psi |
| denominator | Psi.Data, Psi |
| div | Psi.Data, Psi |
| divideDouble | Psi.Data, Psi |
| divideFloat | Psi.Data, Psi |
| divInteger | Psi.Data, Psi |
| divMod | Psi.Data, Psi |
| divModInteger | Psi.Data, Psi |
| divZeroError | Psi.Data, Psi |
| Double | Psi.Data, Psi |
| Double# | Psi.Data, Psi |
| double2Float | Psi.Data, Psi |
| double2Int | Psi.Data, Psi |
| doubleFromInteger | Psi.Data, Psi |
| Down | |
| 1 (Data Constructor) | Psi.Data, Psi |
| 2 (Type/Class) | Psi.Data, Psi |