Index - I
| id | Prelude |
| Int | Prelude |
| Int16 | Prelude |
| Int32 | Prelude |
| Int64 | Prelude |
| Int8 | Prelude |
| Integer | Prelude |
| Integral | Prelude |
| IntSet | Prelude |
| intToDigit | Prelude |
| IO | Prelude |
| IOError | Prelude |
| ioError | Prelude |
| isJust | Prelude |
| isLeft | Prelude |
| isNothing | Prelude |
| isRight | Prelude |