base: Core data structures and operations
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Haskell's base library provides, among other things, core types (e.g. Data.Bool and Data.Int), data structures (e.g. Data.List, Data.Tuple and Data.Maybe), the Control.Exception mechanism, and the System.IO & Control.Concurrent operations. The Prelude module, which is imported by default, exposes a curated set of types and functions from other modules.
Other data structures like Map, Set are available in the containers library. To work with textual data, use the text library.
Properties
Versions | 3.0.3.1, 3.0.3.2, 4.0.0.0, 4.1.0.0, 4.2.0.0, 4.2.0.1, 4.2.0.2, 4.3.0.0, 4.3.1.0, 4.4.0.0, 4.4.1.0, 4.5.0.0, 4.5.1.0, 4.6.0.0, 4.6.0.1, 4.7.0.0, 4.7.0.1, 4.7.0.2, 4.8.0.0, 4.8.1.0, 4.8.2.0, 4.9.0.0, 4.9.1.0, 4.10.0.0, 4.10.1.0, 4.11.0.0, 4.11.1.0, 4.12.0.0, 4.13.0.0, 4.14.0.0, 4.14.1.0, 4.14.2.0, 4.14.3.0, 4.15.0.0, 4.15.1.0, 4.16.0.0, 4.16.1.0, 4.16.2.0, 4.16.3.0, 4.16.4.0, 4.17.0.0, 4.17.1.0, 4.17.2.0, 4.17.2.1, 4.18.0.0, 4.18.1.0, 4.18.2.0, 4.18.2.1, 4.19.0.0, 4.19.1.0, 4.19.2.0, 4.19.2.0, 4.20.0.0, 4.20.0.1, 4.21.0.0 |
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Change log | changelog.md |
Dependencies | ghc-bignum (>=1.0 && <2.0), ghc-prim (>=0.5.1.0 && <0.12), rts (>=1.0 && <1.1) [details] |
License | BSD-3-Clause |
Author | |
Maintainer | Core Libraries Committee <core-libraries-committee@haskell.org> |
Category | Prelude |
Bug tracker | https://github.com/haskell/core-libraries-committee/issues |
Source repo | head: git clone https://gitlab.haskell.org/ghc/ghc.git(libraries/base) |
Uploaded | by BenGamari at 2024-10-21T18:13:22Z |
Modules
- Control
- Control.Applicative
- Control.Arrow
- Control.Category
- Control.Concurrent
- Control.Concurrent.Chan
- Control.Concurrent.MVar
- Control.Concurrent.QSem
- Control.Concurrent.QSemN
- Control.Exception
- Control.Exception.Base
- Control.Monad
- Control.Monad.Fail
- Control.Monad.Fix
- IO
- Control.Monad.IO.Class
- Control.Monad.Instances
- Control.Monad.ST
- Control.Monad.ST.Lazy
- Control.Monad.ST.Lazy.Safe
- Control.Monad.ST.Lazy.Unsafe
- Control.Monad.ST.Safe
- Control.Monad.ST.Strict
- Control.Monad.ST.Unsafe
- Control.Monad.ST.Lazy
- Control.Monad.Zip
- Data
- Array
- Data.Array.Byte
- Data.Bifoldable
- Data.Bifoldable1
- Data.Bifunctor
- Data.Bitraversable
- Data.Bits
- Data.Bool
- Data.Char
- Data.Coerce
- Data.Complex
- Data.Data
- Data.Dynamic
- Data.Either
- Data.Eq
- Data.Fixed
- Data.Foldable
- Data.Foldable1
- Data.Function
- Data.Functor
- Data.Functor.Classes
- Data.Functor.Compose
- Data.Functor.Const
- Data.Functor.Contravariant
- Data.Functor.Identity
- Data.Functor.Product
- Data.Functor.Sum
- Data.IORef
- Data.Int
- Data.Ix
- Data.Kind
- Data.List
- Data.List.NonEmpty
- Data.Maybe
- Data.Monoid
- Data.Ord
- Data.Proxy
- Data.Ratio
- Data.STRef
- Data.STRef.Lazy
- Data.STRef.Strict
- Data.Semigroup
- Data.String
- Data.Traversable
- Data.Tuple
- Type
- Data.Type.Bool
- Data.Type.Coercion
- Data.Type.Equality
- Data.Type.Ord
- Data.Typeable
- Data.Unique
- Data.Version
- Data.Void
- Data.Word
- Array
- Debug
- Debug.Trace
- Foreign
- Foreign.C
- Foreign.C.ConstPtr
- Foreign.C.Error
- Foreign.C.String
- Foreign.C.Types
- Foreign.Concurrent
- Foreign.ForeignPtr
- Foreign.ForeignPtr.Safe
- Foreign.ForeignPtr.Unsafe
- Foreign.Marshal
- Foreign.Marshal.Alloc
- Foreign.Marshal.Array
- Foreign.Marshal.Error
- Foreign.Marshal.Pool
- Foreign.Marshal.Safe
- Foreign.Marshal.Unsafe
- Foreign.Marshal.Utils
- Foreign.Ptr
- Foreign.Safe
- Foreign.StablePtr
- Foreign.Storable
- Foreign.C
- GHC
- GHC.Arr
- GHC.ArrayArray
- GHC.Base
- GHC.Bits
- GHC.ByteOrder
- GHC.Char
- GHC.Clock
- GHC.Conc
- GHC.Conc.IO
- GHC.Conc.POSIX
- GHC.Conc.POSIX.Const
- GHC.Conc.Signal
- GHC.Conc.Sync
- GHC.Conc.WinIO
- GHC.Conc.Windows
- GHC.ConsoleHandler
- GHC.Constants
- GHC.Desugar
- Encoding
- GHC.Encoding.UTF8
- GHC.Enum
- GHC.Environment
- GHC.Err
- GHC.Event
- GHC.Event.TimeOut
- GHC.Event.Windows
- GHC.Event.Windows.Clock
- GHC.Event.Windows.ConsoleEvent
- GHC.Event.Windows.FFI
- GHC.Event.Windows.ManagedThreadPool
- GHC.Event.Windows.Thread
- GHC.Exception
- GHC.Exception.Type
- GHC.ExecutionStack
- GHC.ExecutionStack.Internal
- GHC.Exts
- GHC.Fingerprint
- GHC.Fingerprint.Type
- GHC.Float
- GHC.Float.ConversionUtils
- GHC.Float.RealFracMethods
- GHC.Foreign
- GHC.ForeignPtr
- GHC.GHCi
- GHC.GHCi.Helpers
- GHC.Generics
- GHC.IO
- GHC.IO.Buffer
- GHC.IO.BufferedIO
- GHC.IO.Device
- GHC.IO.Encoding
- GHC.IO.Encoding.CodePage
- GHC.IO.Encoding.CodePage.API
- GHC.IO.Encoding.CodePage.Table
- GHC.IO.Encoding.Failure
- GHC.IO.Encoding.Iconv
- GHC.IO.Encoding.Latin1
- GHC.IO.Encoding.Types
- GHC.IO.Encoding.UTF16
- GHC.IO.Encoding.UTF32
- GHC.IO.Encoding.UTF8
- GHC.IO.Encoding.CodePage
- GHC.IO.Exception
- GHC.IO.FD
- GHC.IO.Handle
- GHC.IO.Handle.FD
- GHC.IO.Handle.Internals
- GHC.IO.Handle.Lock
- GHC.IO.Handle.Text
- GHC.IO.Handle.Types
- GHC.IO.Handle.Windows
- GHC.IO.IOMode
- GHC.IO.StdHandles
- GHC.IO.SubSystem
- GHC.IO.Unsafe
- Windows
- GHC.IO.Windows.Encoding
- GHC.IO.Windows.Handle
- GHC.IO.Windows.Paths
- GHC.IOArray
- GHC.IOPort
- GHC.IORef
- GHC.InfoProv
- GHC.Int
- GHC.Integer
- GHC.Integer.Logarithms
- GHC.IsList
- GHC.Ix
- JS
- Foreign
- GHC.JS.Foreign.Callback
- GHC.JS.Prim
- GHC.JS.Prim.Internal
- GHC.JS.Prim.Internal.Build
- GHC.JS.Prim.Internal
- Foreign
- GHC.List
- GHC.MVar
- GHC.Maybe
- GHC.Natural
- GHC.Num
- GHC.Num.BigNat
- GHC.Num.Integer
- GHC.Num.Natural
- GHC.OldList
- GHC.OverloadedLabels
- GHC.Pack
- GHC.Profiling
- GHC.Ptr
- RTS
- GHC.RTS.Flags
- GHC.Read
- GHC.Real
- GHC.Records
- GHC.ResponseFile
- GHC.ST
- GHC.STRef
- GHC.Show
- GHC.Stable
- GHC.StableName
- GHC.Stack
- GHC.Stack.CCS
- GHC.Stack.CloneStack
- GHC.Stack.Types
- GHC.StaticPtr
- GHC.Stats
- GHC.Storable
- GHC.TopHandler
- GHC.TypeError
- GHC.TypeLits
- GHC.TypeLits.Internal
- GHC.TypeNats
- GHC.TypeNats.Internal
- GHC.Unicode
- GHC.Weak
- GHC.Weak.Finalize
- GHC.Windows
- GHC.Word
- Numeric
- Numeric.Natural
- Prelude
- System
- System.CPUTime
- Console
- System.Console.GetOpt
- System.Environment
- System.Environment.Blank
- System.Exit
- System.IO
- System.IO.Error
- System.IO.Unsafe
- System.Info
- System.Mem
- System.Mem.StableName
- System.Mem.Weak
- Posix
- System.Posix.Internals
- System.Posix.Types
- System.Timeout
- Text
- ParserCombinators
- Text.ParserCombinators.ReadP
- Text.ParserCombinators.ReadPrec
- Text.Printf
- Text.Read
- Text.Read.Lex
- Text.Show
- Text.Show.Functions
- ParserCombinators
- Type
- Type.Reflection
- Type.Reflection.Unsafe
- Type.Reflection
- Unsafe
- Unsafe.Coerce
Downloads
- base-4.19.2.0.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
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