Index - I
| id | Navi.Prelude |
| Int | Navi.Prelude |
| Int32 | Navi.Prelude |
| Integer | |
| 1 (Type/Class) | Navi.Prelude |
| 2 (Data Constructor) | Navi.Prelude |
| Integral | Navi.Prelude |
| invalidValue | Navi.Prelude |
| IO | Navi.Prelude |
| IOMode | Navi.Prelude |
| IORef | Navi.Prelude |
| Is | Navi.Prelude |
| Iso' | Navi.Prelude |
| IsString | Navi.Prelude |