| id | Language.Parser.Ptera.Prelude |
| Identity | |
| 1 (Data Constructor) | Language.Parser.Ptera.Prelude |
| 2 (Type/Class) | Language.Parser.Ptera.Prelude |
| index | Language.Parser.Ptera.Data.Alignable.Array |
| init | Language.Parser.Ptera.Prelude |
| initialAlign | Language.Parser.Ptera.Data.Alignable |
| initialT | Language.Parser.Ptera.Syntax.Grammar |
| insert | |
| 1 (Function) | Language.Parser.Ptera.Data.Symbolic.IntSet |
| 2 (Function) | Language.Parser.Ptera.Data.Symbolic.IntMap |
| 3 (Function) | Language.Parser.Ptera.Data.Alignable.Set |
| 4 (Function) | Language.Parser.Ptera.Data.Alignable.Map |
| insertBulk | Language.Parser.Ptera.Data.Symbolic.IntMap |
| Inst | |
| 1 (Type/Class) | Language.Parser.Ptera.Data.Alignable |
| 2 (Data Constructor) | Language.Parser.Ptera.Data.Alignable |
| Int | Language.Parser.Ptera.Prelude |
| Integer | Language.Parser.Ptera.Prelude |
| Integral | Language.Parser.Ptera.Prelude |
| interact | Language.Parser.Ptera.Prelude |
| intersection | |
| 1 (Function) | Language.Parser.Ptera.Data.Symbolic.IntSet |
| 2 (Function) | Language.Parser.Ptera.Data.Alignable.Set |
| IntMap | |
| 1 (Type/Class) | Language.Parser.Ptera.Data.Symbolic.IntMap |
| 2 (Data Constructor) | Language.Parser.Ptera.Data.Symbolic.IntMap |
| IntSet | Language.Parser.Ptera.Data.Symbolic.IntSet |
| invert | Language.Parser.Ptera.Data.Symbolic.IntSet |
| IO | Language.Parser.Ptera.Prelude |
| IOError | Language.Parser.Ptera.Prelude |
| ioError | Language.Parser.Ptera.Prelude |
| isDenormalized | Language.Parser.Ptera.Prelude |
| isIEEE | Language.Parser.Ptera.Prelude |
| isInfinite | Language.Parser.Ptera.Prelude |
| IsLabel | Language.Parser.Ptera.Prelude |
| isNaN | Language.Parser.Ptera.Prelude |
| isNeedBackAlts | Language.Parser.Ptera.Pipeline.LAPEG2SRB |
| isNegativeZero | Language.Parser.Ptera.Prelude |
| iterate | Language.Parser.Ptera.Prelude |
| Ix | Language.Parser.Ptera.Prelude |