base-4.22.0.0: Core data structures and operations

Copyright	(c) The University of Glasgow 1994-2008
License	see libraries/base/LICENSE
Maintainer	libraries@haskell.org
Stability	internal
Portability	non-portable
Safe Haskell	Safe
Language	Haskell2010

GHC.IO.IOMode

Description

The IOMode type

Synopsis

data IOMode
- = ReadMode
- | WriteMode
- | AppendMode
- | ReadWriteMode

Documentation

data IOMode Source #

Constructors

ReadMode
WriteMode
AppendMode
ReadWriteMode

Instances

Instances details

Eq IOMode Source #	Since: base-4.2.0.0
Instance details Defined in GHC.Internal.IO.IOMode Methods (==) :: IOMode -> IOMode -> Bool Source # (/=) :: IOMode -> IOMode -> Bool Source #
Ord IOMode Source #	Since: base-4.2.0.0
Instance details Defined in GHC.Internal.IO.IOMode Methods compare :: IOMode -> IOMode -> Ordering Source # (<) :: IOMode -> IOMode -> Bool Source # (<=) :: IOMode -> IOMode -> Bool Source # (>) :: IOMode -> IOMode -> Bool Source # (>=) :: IOMode -> IOMode -> Bool Source # max :: IOMode -> IOMode -> IOMode Source # min :: IOMode -> IOMode -> IOMode Source #
Enum IOMode Source #	Since: base-4.2.0.0
Instance details Defined in GHC.Internal.IO.IOMode Methods succ :: IOMode -> IOMode Source # pred :: IOMode -> IOMode Source # toEnum :: Int -> IOMode Source # fromEnum :: IOMode -> Int Source # enumFrom :: IOMode -> [IOMode] Source # enumFromThen :: IOMode -> IOMode -> [IOMode] Source # enumFromTo :: IOMode -> IOMode -> [IOMode] Source # enumFromThenTo :: IOMode -> IOMode -> IOMode -> [IOMode] 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 #
Read IOMode Source #	Since: base-4.2.0.0
Instance details Defined in GHC.Internal.IO.IOMode Methods readsPrec :: Int -> ReadS IOMode Source # readList :: ReadS [IOMode] Source # readPrec :: ReadPrec IOMode Source # readListPrec :: ReadPrec [IOMode] Source #
Show IOMode Source #	Since: base-4.2.0.0
Instance details Defined in GHC.Internal.IO.IOMode Methods showsPrec :: Int -> IOMode -> ShowS Source # show :: IOMode -> String Source # showList :: [IOMode] -> ShowS Source #