Index - I
| Identity | |
| 1 (Data Constructor) | Interlude |
| 2 (Type/Class) | Interlude |
| identity | Interlude |
| ifM | Interlude |
| imagPart | Interlude |
| IndexOutOfBounds | Interlude |
| infinity | Interlude |
| Infix | Interlude |
| initDef | Interlude |
| InitialQuote | Interlude |
| initMay | Interlude |
| inits | Interlude |
| initSafe | Interlude |
| Int | Interlude |
| Int16 | Interlude |
| int2Double | Interlude |
| int2Float | Interlude |
| Int32 | Interlude |
| Int64 | Interlude |
| Int8 | Interlude |
| Integer | Interlude |
| integerLogBase | Interlude |
| integerToInt | Interlude |
| integerToWord | Interlude |
| Integral | Interlude |
| integralEnumFrom | Interlude |
| integralEnumFromThen | Interlude |
| integralEnumFromThenTo | Interlude |
| integralEnumFromTo | Interlude |
| interact | Interlude |
| intercalate | Interlude |
| interleave | Interlude |
| interruptible | Interlude |
| intersperse | Interlude |
| IntMap | Interlude |
| IntSet | Interlude |
| intToDigit | Interlude |
| IO | Interlude |
| ioError | Interlude |
| IOException | Interlude |
| IOMode | Interlude |
| isAlpha | Interlude |
| isAlphaNum | Interlude |
| isAscii | Interlude |
| isAsciiLower | Interlude |
| isAsciiUpper | Interlude |
| isControl | Interlude |
| isCurrentThreadBound | Interlude |
| isDenormalized | Interlude |
| isDigit | Interlude |
| isDoubleDenormalized | Interlude |
| isDoubleFinite | Interlude |
| isDoubleInfinite | Interlude |
| isDoubleNaN | Interlude |
| isDoubleNegativeZero | Interlude |
| isEmptyChan | Interlude |
| isEmptyMVar | Interlude |
| isFloatDenormalized | Interlude |
| isFloatFinite | Interlude |
| isFloatInfinite | Interlude |
| isFloatNaN | Interlude |
| isFloatNegativeZero | Interlude |
| isHexDigit | Interlude |
| isIEEE | Interlude |
| isInfinite | Interlude |
| isJust | Interlude |
| IsLabel | Interlude |
| isLatin1 | Interlude |
| isLeft | Interlude |
| isLetter | Interlude |
| isLower | Interlude |
| isMark | Interlude |
| isNaN | Interlude |
| isNegativeZero | Interlude |
| isNothing | Interlude |
| isNumber | Interlude |
| isOctDigit | Interlude |
| isPrefixOf | Interlude |
| isPrint | Interlude |
| isPunctuation | Interlude |
| isRight | Interlude |
| isSeparator | Interlude |
| isSigned | Interlude |
| isSpace | Interlude |
| IsString | Interlude |
| isSymbol | Interlude |
| isUpper | Interlude |
| iterate | Interlude |