haskell2020: Haskell 2020[draft] Standard Library

This package provides an implementation of library modules to be defined by the future Haskell2020 Library Report.

NOTE: The Haskell2020 Library Report has not yet been released and therefore this implementation is merely a technical preview and subject to change.

Changes relative to Haskell2010

• Remove Show/Eq superclasses of Num

• Remove Num superclass of Bits

• Add Bits instance for Bool

• Add Monad instance for (->) and Either; add Functor instance for (,)

• Export Word from Prelude

• Functor-Applicative-Monad proposal (AMP)

• Monad of no return/>> proposal (MRP)

• MonadFail proposal (MFP)

• Control
  • Control.Applicative
  • Control.Monad
• Data
  • Data.Array
  • Data.Bits
  • Data.Char
  • Data.Complex
  • Data.Int
  • Data.Ix
  • Data.List
  • Data.Maybe
  • Data.Ratio
  • Data.Word
• Foreign
  • Foreign.C
    • Foreign.C.Error
    • Foreign.C.String
    • Foreign.C.Types
  • Foreign.ForeignPtr
  • Foreign.Marshal
    • Foreign.Marshal.Alloc
    • Foreign.Marshal.Array
    • Foreign.Marshal.Error
    • Foreign.Marshal.Utils
  • Foreign.Ptr
  • Foreign.StablePtr
  • Foreign.Storable
• Numeric
• Prelude
• System
  • System.Environment
  • System.Exit
  • System.IO
    • System.IO.Error