Copyright	(c) The University of Glasgow 2001
License	BSD-style (see the file libraries/base/LICENSE)
Maintainer	libraries@haskell.org
Stability	stable
Portability	portable
Safe Haskell	Trustworthy
Language	Haskell2010

GHC.Internal.Data.Ix

Contents

The Ix class
Deriving Instances of Ix

Description

The Ix class is used to map a contiguous subrange of values in type onto integers. It is used primarily for array indexing (see the array package). Ix uses row-major order.

Synopsis

class Ord a => Ix a where
- range :: (a, a) -> [a]
- index :: (a, a) -> a -> Int
- inRange :: (a, a) -> a -> Bool
- rangeSize :: (a, a) -> Int

The `Ix` class

class Ord a => Ix a where Source #

The Ix class is used to map a contiguous subrange of values in a type onto integers. It is used primarily for array indexing (see the array package).

The first argument (l,u) of each of these operations is a pair specifying the lower and upper bounds of a contiguous subrange of values.

An implementation is entitled to assume the following laws about these operations:

inRange (l,u) i == elem i (range (l,u))
range (l,u) !! index (l,u) i == i, when inRange (l,u) i
map (index (l,u)) (range (l,u))) == [0..rangeSize (l,u)-1]
rangeSize (l,u) == length (range (l,u))

Minimal complete definition

range, (index | unsafeIndex), inRange

Methods

range :: (a, a) -> [a] Source #

The list of values in the subrange defined by a bounding pair.

index :: (a, a) -> a -> Int Source #

The position of a subscript in the subrange.

inRange :: (a, a) -> a -> Bool Source #

Returns True the given subscript lies in the range defined the bounding pair.

rangeSize :: (a, a) -> Int Source #

The size of the subrange defined by a bounding pair.

Instances

Instances details

Ix Void Source #	Since: base-4.8.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: (Void, Void) -> [Void] Source # index :: (Void, Void) -> Void -> Int Source # unsafeIndex :: (Void, Void) -> Void -> Int Source # inRange :: (Void, Void) -> Void -> Bool Source # rangeSize :: (Void, Void) -> Int Source # unsafeRangeSize :: (Void, Void) -> Int Source #
Ix CBool Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CBool, CBool) -> [CBool] Source # index :: (CBool, CBool) -> CBool -> Int Source # unsafeIndex :: (CBool, CBool) -> CBool -> Int Source # inRange :: (CBool, CBool) -> CBool -> Bool Source # rangeSize :: (CBool, CBool) -> Int Source # unsafeRangeSize :: (CBool, CBool) -> Int Source #
Ix CChar Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CChar, CChar) -> [CChar] Source # index :: (CChar, CChar) -> CChar -> Int Source # unsafeIndex :: (CChar, CChar) -> CChar -> Int Source # inRange :: (CChar, CChar) -> CChar -> Bool Source # rangeSize :: (CChar, CChar) -> Int Source # unsafeRangeSize :: (CChar, CChar) -> Int Source #
Ix CInt Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CInt, CInt) -> [CInt] Source # index :: (CInt, CInt) -> CInt -> Int Source # unsafeIndex :: (CInt, CInt) -> CInt -> Int Source # inRange :: (CInt, CInt) -> CInt -> Bool Source # rangeSize :: (CInt, CInt) -> Int Source # unsafeRangeSize :: (CInt, CInt) -> Int Source #
Ix CIntMax Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CIntMax, CIntMax) -> [CIntMax] Source # index :: (CIntMax, CIntMax) -> CIntMax -> Int Source # unsafeIndex :: (CIntMax, CIntMax) -> CIntMax -> Int Source # inRange :: (CIntMax, CIntMax) -> CIntMax -> Bool Source # rangeSize :: (CIntMax, CIntMax) -> Int Source # unsafeRangeSize :: (CIntMax, CIntMax) -> Int Source #
Ix CIntPtr Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CIntPtr, CIntPtr) -> [CIntPtr] Source # index :: (CIntPtr, CIntPtr) -> CIntPtr -> Int Source # unsafeIndex :: (CIntPtr, CIntPtr) -> CIntPtr -> Int Source # inRange :: (CIntPtr, CIntPtr) -> CIntPtr -> Bool Source # rangeSize :: (CIntPtr, CIntPtr) -> Int Source # unsafeRangeSize :: (CIntPtr, CIntPtr) -> Int Source #
Ix CLLong Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CLLong, CLLong) -> [CLLong] Source # index :: (CLLong, CLLong) -> CLLong -> Int Source # unsafeIndex :: (CLLong, CLLong) -> CLLong -> Int Source # inRange :: (CLLong, CLLong) -> CLLong -> Bool Source # rangeSize :: (CLLong, CLLong) -> Int Source # unsafeRangeSize :: (CLLong, CLLong) -> Int Source #
Ix CLong Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CLong, CLong) -> [CLong] Source # index :: (CLong, CLong) -> CLong -> Int Source # unsafeIndex :: (CLong, CLong) -> CLong -> Int Source # inRange :: (CLong, CLong) -> CLong -> Bool Source # rangeSize :: (CLong, CLong) -> Int Source # unsafeRangeSize :: (CLong, CLong) -> Int Source #
Ix CPtrdiff Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CPtrdiff, CPtrdiff) -> [CPtrdiff] Source # index :: (CPtrdiff, CPtrdiff) -> CPtrdiff -> Int Source # unsafeIndex :: (CPtrdiff, CPtrdiff) -> CPtrdiff -> Int Source # inRange :: (CPtrdiff, CPtrdiff) -> CPtrdiff -> Bool Source # rangeSize :: (CPtrdiff, CPtrdiff) -> Int Source # unsafeRangeSize :: (CPtrdiff, CPtrdiff) -> Int Source #
Ix CSChar Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CSChar, CSChar) -> [CSChar] Source # index :: (CSChar, CSChar) -> CSChar -> Int Source # unsafeIndex :: (CSChar, CSChar) -> CSChar -> Int Source # inRange :: (CSChar, CSChar) -> CSChar -> Bool Source # rangeSize :: (CSChar, CSChar) -> Int Source # unsafeRangeSize :: (CSChar, CSChar) -> Int Source #
Ix CShort Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CShort, CShort) -> [CShort] Source # index :: (CShort, CShort) -> CShort -> Int Source # unsafeIndex :: (CShort, CShort) -> CShort -> Int Source # inRange :: (CShort, CShort) -> CShort -> Bool Source # rangeSize :: (CShort, CShort) -> Int Source # unsafeRangeSize :: (CShort, CShort) -> Int Source #
Ix CSigAtomic Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CSigAtomic, CSigAtomic) -> [CSigAtomic] Source # index :: (CSigAtomic, CSigAtomic) -> CSigAtomic -> Int Source # unsafeIndex :: (CSigAtomic, CSigAtomic) -> CSigAtomic -> Int Source # inRange :: (CSigAtomic, CSigAtomic) -> CSigAtomic -> Bool Source # rangeSize :: (CSigAtomic, CSigAtomic) -> Int Source # unsafeRangeSize :: (CSigAtomic, CSigAtomic) -> Int Source #
Ix CSize Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CSize, CSize) -> [CSize] Source # index :: (CSize, CSize) -> CSize -> Int Source # unsafeIndex :: (CSize, CSize) -> CSize -> Int Source # inRange :: (CSize, CSize) -> CSize -> Bool Source # rangeSize :: (CSize, CSize) -> Int Source # unsafeRangeSize :: (CSize, CSize) -> Int Source #
Ix CUChar Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CUChar, CUChar) -> [CUChar] Source # index :: (CUChar, CUChar) -> CUChar -> Int Source # unsafeIndex :: (CUChar, CUChar) -> CUChar -> Int Source # inRange :: (CUChar, CUChar) -> CUChar -> Bool Source # rangeSize :: (CUChar, CUChar) -> Int Source # unsafeRangeSize :: (CUChar, CUChar) -> Int Source #
Ix CUInt Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CUInt, CUInt) -> [CUInt] Source # index :: (CUInt, CUInt) -> CUInt -> Int Source # unsafeIndex :: (CUInt, CUInt) -> CUInt -> Int Source # inRange :: (CUInt, CUInt) -> CUInt -> Bool Source # rangeSize :: (CUInt, CUInt) -> Int Source # unsafeRangeSize :: (CUInt, CUInt) -> Int Source #
Ix CUIntMax Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CUIntMax, CUIntMax) -> [CUIntMax] Source # index :: (CUIntMax, CUIntMax) -> CUIntMax -> Int Source # unsafeIndex :: (CUIntMax, CUIntMax) -> CUIntMax -> Int Source # inRange :: (CUIntMax, CUIntMax) -> CUIntMax -> Bool Source # rangeSize :: (CUIntMax, CUIntMax) -> Int Source # unsafeRangeSize :: (CUIntMax, CUIntMax) -> Int Source #
Ix CUIntPtr Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CUIntPtr, CUIntPtr) -> [CUIntPtr] Source # index :: (CUIntPtr, CUIntPtr) -> CUIntPtr -> Int Source # unsafeIndex :: (CUIntPtr, CUIntPtr) -> CUIntPtr -> Int Source # inRange :: (CUIntPtr, CUIntPtr) -> CUIntPtr -> Bool Source # rangeSize :: (CUIntPtr, CUIntPtr) -> Int Source # unsafeRangeSize :: (CUIntPtr, CUIntPtr) -> Int Source #
Ix CULLong Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CULLong, CULLong) -> [CULLong] Source # index :: (CULLong, CULLong) -> CULLong -> Int Source # unsafeIndex :: (CULLong, CULLong) -> CULLong -> Int Source # inRange :: (CULLong, CULLong) -> CULLong -> Bool Source # rangeSize :: (CULLong, CULLong) -> Int Source # unsafeRangeSize :: (CULLong, CULLong) -> Int Source #
Ix CULong Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CULong, CULong) -> [CULong] Source # index :: (CULong, CULong) -> CULong -> Int Source # unsafeIndex :: (CULong, CULong) -> CULong -> Int Source # inRange :: (CULong, CULong) -> CULong -> Bool Source # rangeSize :: (CULong, CULong) -> Int Source # unsafeRangeSize :: (CULong, CULong) -> Int Source #
Ix CUShort Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CUShort, CUShort) -> [CUShort] Source # index :: (CUShort, CUShort) -> CUShort -> Int Source # unsafeIndex :: (CUShort, CUShort) -> CUShort -> Int Source # inRange :: (CUShort, CUShort) -> CUShort -> Bool Source # rangeSize :: (CUShort, CUShort) -> Int Source # unsafeRangeSize :: (CUShort, CUShort) -> Int Source #
Ix CWchar Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods range :: (CWchar, CWchar) -> [CWchar] Source # index :: (CWchar, CWchar) -> CWchar -> Int Source # unsafeIndex :: (CWchar, CWchar) -> CWchar -> Int Source # inRange :: (CWchar, CWchar) -> CWchar -> Bool Source # rangeSize :: (CWchar, CWchar) -> Int Source # unsafeRangeSize :: (CWchar, CWchar) -> Int Source #
Ix IntPtr Source #
Instance details Defined in GHC.Internal.Foreign.Ptr Methods range :: (IntPtr, IntPtr) -> [IntPtr] Source # index :: (IntPtr, IntPtr) -> IntPtr -> Int Source # unsafeIndex :: (IntPtr, IntPtr) -> IntPtr -> Int Source # inRange :: (IntPtr, IntPtr) -> IntPtr -> Bool Source # rangeSize :: (IntPtr, IntPtr) -> Int Source # unsafeRangeSize :: (IntPtr, IntPtr) -> Int Source #
Ix WordPtr Source #
Instance details Defined in GHC.Internal.Foreign.Ptr Methods range :: (WordPtr, WordPtr) -> [WordPtr] Source # index :: (WordPtr, WordPtr) -> WordPtr -> Int Source # unsafeIndex :: (WordPtr, WordPtr) -> WordPtr -> Int Source # inRange :: (WordPtr, WordPtr) -> WordPtr -> Bool Source # rangeSize :: (WordPtr, WordPtr) -> Int Source # unsafeRangeSize :: (WordPtr, WordPtr) -> Int Source #
Ix Associativity Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods range :: (Associativity, Associativity) -> [Associativity] Source # index :: (Associativity, Associativity) -> Associativity -> Int Source # unsafeIndex :: (Associativity, Associativity) -> Associativity -> Int Source # inRange :: (Associativity, Associativity) -> Associativity -> Bool Source # rangeSize :: (Associativity, Associativity) -> Int Source # unsafeRangeSize :: (Associativity, Associativity) -> Int Source #
Ix DecidedStrictness Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods range :: (DecidedStrictness, DecidedStrictness) -> [DecidedStrictness] Source # index :: (DecidedStrictness, DecidedStrictness) -> DecidedStrictness -> Int Source # unsafeIndex :: (DecidedStrictness, DecidedStrictness) -> DecidedStrictness -> Int Source # inRange :: (DecidedStrictness, DecidedStrictness) -> DecidedStrictness -> Bool Source # rangeSize :: (DecidedStrictness, DecidedStrictness) -> Int Source # unsafeRangeSize :: (DecidedStrictness, DecidedStrictness) -> Int Source #
Ix SourceStrictness Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods range :: (SourceStrictness, SourceStrictness) -> [SourceStrictness] Source # index :: (SourceStrictness, SourceStrictness) -> SourceStrictness -> Int Source # unsafeIndex :: (SourceStrictness, SourceStrictness) -> SourceStrictness -> Int Source # inRange :: (SourceStrictness, SourceStrictness) -> SourceStrictness -> Bool Source # rangeSize :: (SourceStrictness, SourceStrictness) -> Int Source # unsafeRangeSize :: (SourceStrictness, SourceStrictness) -> Int Source #
Ix SourceUnpackedness Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods range :: (SourceUnpackedness, SourceUnpackedness) -> [SourceUnpackedness] Source # index :: (SourceUnpackedness, SourceUnpackedness) -> SourceUnpackedness -> Int Source # unsafeIndex :: (SourceUnpackedness, SourceUnpackedness) -> SourceUnpackedness -> Int Source # inRange :: (SourceUnpackedness, SourceUnpackedness) -> SourceUnpackedness -> Bool Source # rangeSize :: (SourceUnpackedness, SourceUnpackedness) -> Int Source # unsafeRangeSize :: (SourceUnpackedness, SourceUnpackedness) -> Int Source #
Ix SeekMode Source #	Since: base-4.2.0.0
Instance details Defined in GHC.Internal.IO.Device Methods range :: (SeekMode, SeekMode) -> [SeekMode] Source # index :: (SeekMode, SeekMode) -> SeekMode -> Int Source # unsafeIndex :: (SeekMode, SeekMode) -> SeekMode -> Int Source # inRange :: (SeekMode, SeekMode) -> SeekMode -> Bool Source # rangeSize :: (SeekMode, SeekMode) -> Int Source # unsafeRangeSize :: (SeekMode, SeekMode) -> Int Source #
Ix IOMode Source #	Since: base-4.2.0.0
Instance details Defined in GHC.Internal.IO.IOMode Methods range :: (IOMode, IOMode) -> [IOMode] Source # index :: (IOMode, IOMode) -> IOMode -> Int Source # unsafeIndex :: (IOMode, IOMode) -> IOMode -> Int Source # inRange :: (IOMode, IOMode) -> IOMode -> Bool Source # rangeSize :: (IOMode, IOMode) -> Int Source # unsafeRangeSize :: (IOMode, IOMode) -> Int Source #
Ix Int16 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods range :: (Int16, Int16) -> [Int16] Source # index :: (Int16, Int16) -> Int16 -> Int Source # unsafeIndex :: (Int16, Int16) -> Int16 -> Int Source # inRange :: (Int16, Int16) -> Int16 -> Bool Source # rangeSize :: (Int16, Int16) -> Int Source # unsafeRangeSize :: (Int16, Int16) -> Int Source #
Ix Int32 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods range :: (Int32, Int32) -> [Int32] Source # index :: (Int32, Int32) -> Int32 -> Int Source # unsafeIndex :: (Int32, Int32) -> Int32 -> Int Source # inRange :: (Int32, Int32) -> Int32 -> Bool Source # rangeSize :: (Int32, Int32) -> Int Source # unsafeRangeSize :: (Int32, Int32) -> Int Source #
Ix Int64 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods range :: (Int64, Int64) -> [Int64] Source # index :: (Int64, Int64) -> Int64 -> Int Source # unsafeIndex :: (Int64, Int64) -> Int64 -> Int Source # inRange :: (Int64, Int64) -> Int64 -> Bool Source # rangeSize :: (Int64, Int64) -> Int Source # unsafeRangeSize :: (Int64, Int64) -> Int Source #
Ix Int8 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods range :: (Int8, Int8) -> [Int8] Source # index :: (Int8, Int8) -> Int8 -> Int Source # unsafeIndex :: (Int8, Int8) -> Int8 -> Int Source # inRange :: (Int8, Int8) -> Int8 -> Bool Source # rangeSize :: (Int8, Int8) -> Int Source # unsafeRangeSize :: (Int8, Int8) -> Int Source #
Ix CBlkCnt Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CBlkCnt, CBlkCnt) -> [CBlkCnt] Source # index :: (CBlkCnt, CBlkCnt) -> CBlkCnt -> Int Source # unsafeIndex :: (CBlkCnt, CBlkCnt) -> CBlkCnt -> Int Source # inRange :: (CBlkCnt, CBlkCnt) -> CBlkCnt -> Bool Source # rangeSize :: (CBlkCnt, CBlkCnt) -> Int Source # unsafeRangeSize :: (CBlkCnt, CBlkCnt) -> Int Source #
Ix CBlkSize Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CBlkSize, CBlkSize) -> [CBlkSize] Source # index :: (CBlkSize, CBlkSize) -> CBlkSize -> Int Source # unsafeIndex :: (CBlkSize, CBlkSize) -> CBlkSize -> Int Source # inRange :: (CBlkSize, CBlkSize) -> CBlkSize -> Bool Source # rangeSize :: (CBlkSize, CBlkSize) -> Int Source # unsafeRangeSize :: (CBlkSize, CBlkSize) -> Int Source #
Ix CClockId Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CClockId, CClockId) -> [CClockId] Source # index :: (CClockId, CClockId) -> CClockId -> Int Source # unsafeIndex :: (CClockId, CClockId) -> CClockId -> Int Source # inRange :: (CClockId, CClockId) -> CClockId -> Bool Source # rangeSize :: (CClockId, CClockId) -> Int Source # unsafeRangeSize :: (CClockId, CClockId) -> Int Source #
Ix CDev Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CDev, CDev) -> [CDev] Source # index :: (CDev, CDev) -> CDev -> Int Source # unsafeIndex :: (CDev, CDev) -> CDev -> Int Source # inRange :: (CDev, CDev) -> CDev -> Bool Source # rangeSize :: (CDev, CDev) -> Int Source # unsafeRangeSize :: (CDev, CDev) -> Int Source #
Ix CFsBlkCnt Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CFsBlkCnt, CFsBlkCnt) -> [CFsBlkCnt] Source # index :: (CFsBlkCnt, CFsBlkCnt) -> CFsBlkCnt -> Int Source # unsafeIndex :: (CFsBlkCnt, CFsBlkCnt) -> CFsBlkCnt -> Int Source # inRange :: (CFsBlkCnt, CFsBlkCnt) -> CFsBlkCnt -> Bool Source # rangeSize :: (CFsBlkCnt, CFsBlkCnt) -> Int Source # unsafeRangeSize :: (CFsBlkCnt, CFsBlkCnt) -> Int Source #
Ix CFsFilCnt Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CFsFilCnt, CFsFilCnt) -> [CFsFilCnt] Source # index :: (CFsFilCnt, CFsFilCnt) -> CFsFilCnt -> Int Source # unsafeIndex :: (CFsFilCnt, CFsFilCnt) -> CFsFilCnt -> Int Source # inRange :: (CFsFilCnt, CFsFilCnt) -> CFsFilCnt -> Bool Source # rangeSize :: (CFsFilCnt, CFsFilCnt) -> Int Source # unsafeRangeSize :: (CFsFilCnt, CFsFilCnt) -> Int Source #
Ix CGid Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CGid, CGid) -> [CGid] Source # index :: (CGid, CGid) -> CGid -> Int Source # unsafeIndex :: (CGid, CGid) -> CGid -> Int Source # inRange :: (CGid, CGid) -> CGid -> Bool Source # rangeSize :: (CGid, CGid) -> Int Source # unsafeRangeSize :: (CGid, CGid) -> Int Source #
Ix CId Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CId, CId) -> [CId] Source # index :: (CId, CId) -> CId -> Int Source # unsafeIndex :: (CId, CId) -> CId -> Int Source # inRange :: (CId, CId) -> CId -> Bool Source # rangeSize :: (CId, CId) -> Int Source # unsafeRangeSize :: (CId, CId) -> Int Source #
Ix CIno Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CIno, CIno) -> [CIno] Source # index :: (CIno, CIno) -> CIno -> Int Source # unsafeIndex :: (CIno, CIno) -> CIno -> Int Source # inRange :: (CIno, CIno) -> CIno -> Bool Source # rangeSize :: (CIno, CIno) -> Int Source # unsafeRangeSize :: (CIno, CIno) -> Int Source #
Ix CKey Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CKey, CKey) -> [CKey] Source # index :: (CKey, CKey) -> CKey -> Int Source # unsafeIndex :: (CKey, CKey) -> CKey -> Int Source # inRange :: (CKey, CKey) -> CKey -> Bool Source # rangeSize :: (CKey, CKey) -> Int Source # unsafeRangeSize :: (CKey, CKey) -> Int Source #
Ix CMode Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CMode, CMode) -> [CMode] Source # index :: (CMode, CMode) -> CMode -> Int Source # unsafeIndex :: (CMode, CMode) -> CMode -> Int Source # inRange :: (CMode, CMode) -> CMode -> Bool Source # rangeSize :: (CMode, CMode) -> Int Source # unsafeRangeSize :: (CMode, CMode) -> Int Source #
Ix CNfds Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CNfds, CNfds) -> [CNfds] Source # index :: (CNfds, CNfds) -> CNfds -> Int Source # unsafeIndex :: (CNfds, CNfds) -> CNfds -> Int Source # inRange :: (CNfds, CNfds) -> CNfds -> Bool Source # rangeSize :: (CNfds, CNfds) -> Int Source # unsafeRangeSize :: (CNfds, CNfds) -> Int Source #
Ix CNlink Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CNlink, CNlink) -> [CNlink] Source # index :: (CNlink, CNlink) -> CNlink -> Int Source # unsafeIndex :: (CNlink, CNlink) -> CNlink -> Int Source # inRange :: (CNlink, CNlink) -> CNlink -> Bool Source # rangeSize :: (CNlink, CNlink) -> Int Source # unsafeRangeSize :: (CNlink, CNlink) -> Int Source #
Ix COff Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (COff, COff) -> [COff] Source # index :: (COff, COff) -> COff -> Int Source # unsafeIndex :: (COff, COff) -> COff -> Int Source # inRange :: (COff, COff) -> COff -> Bool Source # rangeSize :: (COff, COff) -> Int Source # unsafeRangeSize :: (COff, COff) -> Int Source #
Ix CPid Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CPid, CPid) -> [CPid] Source # index :: (CPid, CPid) -> CPid -> Int Source # unsafeIndex :: (CPid, CPid) -> CPid -> Int Source # inRange :: (CPid, CPid) -> CPid -> Bool Source # rangeSize :: (CPid, CPid) -> Int Source # unsafeRangeSize :: (CPid, CPid) -> Int Source #
Ix CRLim Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CRLim, CRLim) -> [CRLim] Source # index :: (CRLim, CRLim) -> CRLim -> Int Source # unsafeIndex :: (CRLim, CRLim) -> CRLim -> Int Source # inRange :: (CRLim, CRLim) -> CRLim -> Bool Source # rangeSize :: (CRLim, CRLim) -> Int Source # unsafeRangeSize :: (CRLim, CRLim) -> Int Source #
Ix CSocklen Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CSocklen, CSocklen) -> [CSocklen] Source # index :: (CSocklen, CSocklen) -> CSocklen -> Int Source # unsafeIndex :: (CSocklen, CSocklen) -> CSocklen -> Int Source # inRange :: (CSocklen, CSocklen) -> CSocklen -> Bool Source # rangeSize :: (CSocklen, CSocklen) -> Int Source # unsafeRangeSize :: (CSocklen, CSocklen) -> Int Source #
Ix CSsize Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CSsize, CSsize) -> [CSsize] Source # index :: (CSsize, CSsize) -> CSsize -> Int Source # unsafeIndex :: (CSsize, CSsize) -> CSsize -> Int Source # inRange :: (CSsize, CSsize) -> CSsize -> Bool Source # rangeSize :: (CSsize, CSsize) -> Int Source # unsafeRangeSize :: (CSsize, CSsize) -> Int Source #
Ix CTcflag Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CTcflag, CTcflag) -> [CTcflag] Source # index :: (CTcflag, CTcflag) -> CTcflag -> Int Source # unsafeIndex :: (CTcflag, CTcflag) -> CTcflag -> Int Source # inRange :: (CTcflag, CTcflag) -> CTcflag -> Bool Source # rangeSize :: (CTcflag, CTcflag) -> Int Source # unsafeRangeSize :: (CTcflag, CTcflag) -> Int Source #
Ix CUid Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (CUid, CUid) -> [CUid] Source # index :: (CUid, CUid) -> CUid -> Int Source # unsafeIndex :: (CUid, CUid) -> CUid -> Int Source # inRange :: (CUid, CUid) -> CUid -> Bool Source # rangeSize :: (CUid, CUid) -> Int Source # unsafeRangeSize :: (CUid, CUid) -> Int Source #
Ix Fd Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods range :: (Fd, Fd) -> [Fd] Source # index :: (Fd, Fd) -> Fd -> Int Source # unsafeIndex :: (Fd, Fd) -> Fd -> Int Source # inRange :: (Fd, Fd) -> Fd -> Bool Source # rangeSize :: (Fd, Fd) -> Int Source # unsafeRangeSize :: (Fd, Fd) -> Int Source #
Ix GeneralCategory Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Unicode Methods range :: (GeneralCategory, GeneralCategory) -> [GeneralCategory] Source # index :: (GeneralCategory, GeneralCategory) -> GeneralCategory -> Int Source # unsafeIndex :: (GeneralCategory, GeneralCategory) -> GeneralCategory -> Int Source # inRange :: (GeneralCategory, GeneralCategory) -> GeneralCategory -> Bool Source # rangeSize :: (GeneralCategory, GeneralCategory) -> Int Source # unsafeRangeSize :: (GeneralCategory, GeneralCategory) -> Int Source #
Ix Word16 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods range :: (Word16, Word16) -> [Word16] Source # index :: (Word16, Word16) -> Word16 -> Int Source # unsafeIndex :: (Word16, Word16) -> Word16 -> Int Source # inRange :: (Word16, Word16) -> Word16 -> Bool Source # rangeSize :: (Word16, Word16) -> Int Source # unsafeRangeSize :: (Word16, Word16) -> Int Source #
Ix Word32 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods range :: (Word32, Word32) -> [Word32] Source # index :: (Word32, Word32) -> Word32 -> Int Source # unsafeIndex :: (Word32, Word32) -> Word32 -> Int Source # inRange :: (Word32, Word32) -> Word32 -> Bool Source # rangeSize :: (Word32, Word32) -> Int Source # unsafeRangeSize :: (Word32, Word32) -> Int Source #
Ix Word64 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods range :: (Word64, Word64) -> [Word64] Source # index :: (Word64, Word64) -> Word64 -> Int Source # unsafeIndex :: (Word64, Word64) -> Word64 -> Int Source # inRange :: (Word64, Word64) -> Word64 -> Bool Source # rangeSize :: (Word64, Word64) -> Int Source # unsafeRangeSize :: (Word64, Word64) -> Int Source #
Ix Word8 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods range :: (Word8, Word8) -> [Word8] Source # index :: (Word8, Word8) -> Word8 -> Int Source # unsafeIndex :: (Word8, Word8) -> Word8 -> Int Source # inRange :: (Word8, Word8) -> Word8 -> Bool Source # rangeSize :: (Word8, Word8) -> Int Source # unsafeRangeSize :: (Word8, Word8) -> Int Source #
Ix Ordering Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Ix Methods range :: (Ordering, Ordering) -> [Ordering] Source # index :: (Ordering, Ordering) -> Ordering -> Int Source # unsafeIndex :: (Ordering, Ordering) -> Ordering -> Int Source # inRange :: (Ordering, Ordering) -> Ordering -> Bool Source # rangeSize :: (Ordering, Ordering) -> Int Source # unsafeRangeSize :: (Ordering, Ordering) -> Int Source #
Ix Integer Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Ix Methods range :: (Integer, Integer) -> [Integer] Source # index :: (Integer, Integer) -> Integer -> Int Source # unsafeIndex :: (Integer, Integer) -> Integer -> Int Source # inRange :: (Integer, Integer) -> Integer -> Bool Source # rangeSize :: (Integer, Integer) -> Int Source # unsafeRangeSize :: (Integer, Integer) -> Int Source #
Ix Natural Source #	Since: base-4.8.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: (Natural, Natural) -> [Natural] Source # index :: (Natural, Natural) -> Natural -> Int Source # unsafeIndex :: (Natural, Natural) -> Natural -> Int Source # inRange :: (Natural, Natural) -> Natural -> Bool Source # rangeSize :: (Natural, Natural) -> Int Source # unsafeRangeSize :: (Natural, Natural) -> Int Source #
Ix () Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Ix Methods range :: ((), ()) -> [()] Source # index :: ((), ()) -> () -> Int Source # unsafeIndex :: ((), ()) -> () -> Int Source # inRange :: ((), ()) -> () -> Bool Source # rangeSize :: ((), ()) -> Int Source # unsafeRangeSize :: ((), ()) -> Int Source #
Ix Bool Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Ix Methods range :: (Bool, Bool) -> [Bool] Source # index :: (Bool, Bool) -> Bool -> Int Source # unsafeIndex :: (Bool, Bool) -> Bool -> Int Source # inRange :: (Bool, Bool) -> Bool -> Bool Source # rangeSize :: (Bool, Bool) -> Int Source # unsafeRangeSize :: (Bool, Bool) -> Int Source #
Ix Char Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Ix Methods range :: (Char, Char) -> [Char] Source # index :: (Char, Char) -> Char -> Int Source # unsafeIndex :: (Char, Char) -> Char -> Int Source # inRange :: (Char, Char) -> Char -> Bool Source # rangeSize :: (Char, Char) -> Int Source # unsafeRangeSize :: (Char, Char) -> Int Source #
Ix Int Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Ix Methods range :: (Int, Int) -> [Int] Source # index :: (Int, Int) -> Int -> Int Source # unsafeIndex :: (Int, Int) -> Int -> Int Source # inRange :: (Int, Int) -> Int -> Bool Source # rangeSize :: (Int, Int) -> Int Source # unsafeRangeSize :: (Int, Int) -> Int Source #
Ix Word Source #	Since: base-4.6.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: (Word, Word) -> [Word] Source # index :: (Word, Word) -> Word -> Int Source # unsafeIndex :: (Word, Word) -> Word -> Int Source # inRange :: (Word, Word) -> Word -> Bool Source # rangeSize :: (Word, Word) -> Int Source # unsafeRangeSize :: (Word, Word) -> Int Source #
Ix a => Ix (Identity a) Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Data.Functor.Identity Methods range :: (Identity a, Identity a) -> [Identity a] Source # index :: (Identity a, Identity a) -> Identity a -> Int Source # unsafeIndex :: (Identity a, Identity a) -> Identity a -> Int Source # inRange :: (Identity a, Identity a) -> Identity a -> Bool Source # rangeSize :: (Identity a, Identity a) -> Int Source # unsafeRangeSize :: (Identity a, Identity a) -> Int Source #
Ix a => Ix (Down a) Source #	Since: base-4.14.0.0
Instance details Defined in GHC.Internal.Data.Ord Methods range :: (Down a, Down a) -> [Down a] Source # index :: (Down a, Down a) -> Down a -> Int Source # unsafeIndex :: (Down a, Down a) -> Down a -> Int Source # inRange :: (Down a, Down a) -> Down a -> Bool Source # rangeSize :: (Down a, Down a) -> Int Source # unsafeRangeSize :: (Down a, Down a) -> Int Source #
Ix a => Ix (Solo a) Source #
Instance details Defined in GHC.Internal.Ix Methods range :: (Solo a, Solo a) -> [Solo a] Source # index :: (Solo a, Solo a) -> Solo a -> Int Source # unsafeIndex :: (Solo a, Solo a) -> Solo a -> Int Source # inRange :: (Solo a, Solo a) -> Solo a -> Bool Source # rangeSize :: (Solo a, Solo a) -> Int Source # unsafeRangeSize :: (Solo a, Solo a) -> Int Source #
Ix (Proxy s) Source #	Since: base-4.7.0.0
Instance details Defined in GHC.Internal.Data.Proxy Methods range :: (Proxy s, Proxy s) -> [Proxy s] Source # index :: (Proxy s, Proxy s) -> Proxy s -> Int Source # unsafeIndex :: (Proxy s, Proxy s) -> Proxy s -> Int Source # inRange :: (Proxy s, Proxy s) -> Proxy s -> Bool Source # rangeSize :: (Proxy s, Proxy s) -> Int Source # unsafeRangeSize :: (Proxy s, Proxy s) -> Int Source #
(Ix a, Ix b) => Ix (a, b) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Ix Methods range :: ((a, b), (a, b)) -> [(a, b)] Source # index :: ((a, b), (a, b)) -> (a, b) -> Int Source # unsafeIndex :: ((a, b), (a, b)) -> (a, b) -> Int Source # inRange :: ((a, b), (a, b)) -> (a, b) -> Bool Source # rangeSize :: ((a, b), (a, b)) -> Int Source # unsafeRangeSize :: ((a, b), (a, b)) -> Int Source #
Ix a => Ix (Const a b) Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Data.Functor.Const Methods range :: (Const a b, Const a b) -> [Const a b] Source # index :: (Const a b, Const a b) -> Const a b -> Int Source # unsafeIndex :: (Const a b, Const a b) -> Const a b -> Int Source # inRange :: (Const a b, Const a b) -> Const a b -> Bool Source # rangeSize :: (Const a b, Const a b) -> Int Source # unsafeRangeSize :: (Const a b, Const a b) -> Int Source #
(Ix a1, Ix a2, Ix a3) => Ix (a1, a2, a3) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3), (a1, a2, a3)) -> [(a1, a2, a3)] Source # index :: ((a1, a2, a3), (a1, a2, a3)) -> (a1, a2, a3) -> Int Source # unsafeIndex :: ((a1, a2, a3), (a1, a2, a3)) -> (a1, a2, a3) -> Int Source # inRange :: ((a1, a2, a3), (a1, a2, a3)) -> (a1, a2, a3) -> Bool Source # rangeSize :: ((a1, a2, a3), (a1, a2, a3)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3), (a1, a2, a3)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4) => Ix (a1, a2, a3, a4) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4), (a1, a2, a3, a4)) -> [(a1, a2, a3, a4)] Source # index :: ((a1, a2, a3, a4), (a1, a2, a3, a4)) -> (a1, a2, a3, a4) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4), (a1, a2, a3, a4)) -> (a1, a2, a3, a4) -> Int Source # inRange :: ((a1, a2, a3, a4), (a1, a2, a3, a4)) -> (a1, a2, a3, a4) -> Bool Source # rangeSize :: ((a1, a2, a3, a4), (a1, a2, a3, a4)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4), (a1, a2, a3, a4)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5) => Ix (a1, a2, a3, a4, a5) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5), (a1, a2, a3, a4, a5)) -> [(a1, a2, a3, a4, a5)] Source # index :: ((a1, a2, a3, a4, a5), (a1, a2, a3, a4, a5)) -> (a1, a2, a3, a4, a5) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5), (a1, a2, a3, a4, a5)) -> (a1, a2, a3, a4, a5) -> Int Source # inRange :: ((a1, a2, a3, a4, a5), (a1, a2, a3, a4, a5)) -> (a1, a2, a3, a4, a5) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5), (a1, a2, a3, a4, a5)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5), (a1, a2, a3, a4, a5)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5, Ix a6) => Ix (a1, a2, a3, a4, a5, a6) Source #	Since: base-4.15.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5, a6), (a1, a2, a3, a4, a5, a6)) -> [(a1, a2, a3, a4, a5, a6)] Source # index :: ((a1, a2, a3, a4, a5, a6), (a1, a2, a3, a4, a5, a6)) -> (a1, a2, a3, a4, a5, a6) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5, a6), (a1, a2, a3, a4, a5, a6)) -> (a1, a2, a3, a4, a5, a6) -> Int Source # inRange :: ((a1, a2, a3, a4, a5, a6), (a1, a2, a3, a4, a5, a6)) -> (a1, a2, a3, a4, a5, a6) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5, a6), (a1, a2, a3, a4, a5, a6)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5, a6), (a1, a2, a3, a4, a5, a6)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5, Ix a6, Ix a7) => Ix (a1, a2, a3, a4, a5, a6, a7) Source #	Since: base-4.15.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5, a6, a7), (a1, a2, a3, a4, a5, a6, a7)) -> [(a1, a2, a3, a4, a5, a6, a7)] Source # index :: ((a1, a2, a3, a4, a5, a6, a7), (a1, a2, a3, a4, a5, a6, a7)) -> (a1, a2, a3, a4, a5, a6, a7) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5, a6, a7), (a1, a2, a3, a4, a5, a6, a7)) -> (a1, a2, a3, a4, a5, a6, a7) -> Int Source # inRange :: ((a1, a2, a3, a4, a5, a6, a7), (a1, a2, a3, a4, a5, a6, a7)) -> (a1, a2, a3, a4, a5, a6, a7) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5, a6, a7), (a1, a2, a3, a4, a5, a6, a7)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5, a6, a7), (a1, a2, a3, a4, a5, a6, a7)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5, Ix a6, Ix a7, Ix a8) => Ix (a1, a2, a3, a4, a5, a6, a7, a8) Source #	Since: base-4.15.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5, a6, a7, a8), (a1, a2, a3, a4, a5, a6, a7, a8)) -> [(a1, a2, a3, a4, a5, a6, a7, a8)] Source # index :: ((a1, a2, a3, a4, a5, a6, a7, a8), (a1, a2, a3, a4, a5, a6, a7, a8)) -> (a1, a2, a3, a4, a5, a6, a7, a8) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5, a6, a7, a8), (a1, a2, a3, a4, a5, a6, a7, a8)) -> (a1, a2, a3, a4, a5, a6, a7, a8) -> Int Source # inRange :: ((a1, a2, a3, a4, a5, a6, a7, a8), (a1, a2, a3, a4, a5, a6, a7, a8)) -> (a1, a2, a3, a4, a5, a6, a7, a8) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8), (a1, a2, a3, a4, a5, a6, a7, a8)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8), (a1, a2, a3, a4, a5, a6, a7, a8)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5, Ix a6, Ix a7, Ix a8, Ix a9) => Ix (a1, a2, a3, a4, a5, a6, a7, a8, a9) Source #	Since: base-4.15.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9), (a1, a2, a3, a4, a5, a6, a7, a8, a9)) -> [(a1, a2, a3, a4, a5, a6, a7, a8, a9)] Source # index :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9), (a1, a2, a3, a4, a5, a6, a7, a8, a9)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9), (a1, a2, a3, a4, a5, a6, a7, a8, a9)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9) -> Int Source # inRange :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9), (a1, a2, a3, a4, a5, a6, a7, a8, a9)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9), (a1, a2, a3, a4, a5, a6, a7, a8, a9)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9), (a1, a2, a3, a4, a5, a6, a7, a8, a9)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5, Ix a6, Ix a7, Ix a8, Ix a9, Ix aA) => Ix (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA) Source #	Since: base-4.15.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA)) -> [(a1, a2, a3, a4, a5, a6, a7, a8, a9, aA)] Source # index :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA) -> Int Source # inRange :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5, Ix a6, Ix a7, Ix a8, Ix a9, Ix aA, Ix aB) => Ix (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB) Source #	Since: base-4.15.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB)) -> [(a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB)] Source # index :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB) -> Int Source # inRange :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5, Ix a6, Ix a7, Ix a8, Ix a9, Ix aA, Ix aB, Ix aC) => Ix (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC) Source #	Since: base-4.15.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC)) -> [(a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC)] Source # index :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC) -> Int Source # inRange :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5, Ix a6, Ix a7, Ix a8, Ix a9, Ix aA, Ix aB, Ix aC, Ix aD) => Ix (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD) Source #	Since: base-4.15.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD)) -> [(a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD)] Source # index :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD) -> Int Source # inRange :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5, Ix a6, Ix a7, Ix a8, Ix a9, Ix aA, Ix aB, Ix aC, Ix aD, Ix aE) => Ix (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE) Source #	Since: base-4.15.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE)) -> [(a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE)] Source # index :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE) -> Int Source # inRange :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE)) -> Int Source #
(Ix a1, Ix a2, Ix a3, Ix a4, Ix a5, Ix a6, Ix a7, Ix a8, Ix a9, Ix aA, Ix aB, Ix aC, Ix aD, Ix aE, Ix aF) => Ix (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF) Source #	Since: base-4.15.0.0
Instance details Defined in GHC.Internal.Ix Methods range :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF)) -> [(a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF)] Source # index :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF) -> Int Source # unsafeIndex :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF) -> Int Source # inRange :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF)) -> (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF) -> Bool Source # rangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF)) -> Int Source # unsafeRangeSize :: ((a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF), (a1, a2, a3, a4, a5, a6, a7, a8, a9, aA, aB, aC, aD, aE, aF)) -> Int Source #

Deriving Instances of `Ix`

Derived instance declarations for the class Ix are only possible for enumerations (i.e. datatypes having only nullary constructors) and single-constructor datatypes, including arbitrarily large tuples, whose constituent types are instances of Ix.

For an enumeration, the nullary constructors are assumed to be numbered left-to-right with the indices being 0 to n-1 inclusive. This is the same numbering defined by the Enum class. For example, given the datatype:

       data Colour = Red | Orange | Yellow | Green | Blue | Indigo | Violet

we would have:

       range   (Yellow,Blue)        ==  [Yellow,Green,Blue]
       index   (Yellow,Blue) Green  ==  1
       inRange (Yellow,Blue) Red    ==  False

For single-constructor datatypes, the derived instance declarations are as shown for tuples in chapter 19, section 2 of the Haskell 2010 report: https://www.haskell.org/onlinereport/haskell2010/haskellch19.html.

The Ix class

Instances

Deriving Instances of Ix

The `Ix` class

Deriving Instances of `Ix`