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GHC 9.10.3 · lts/ghc-9.10.x · 248f8f0 · 2026-10-05

Modulebase-4.20.2.0Haskell2010

Data.Array.Byte

Derived from primitive package.

  • 2 types
  • Packagebase-4.20.2.0
  • Exports2
  • LanguageHaskell2010
  • LicenceBSD-3-Clause
  • SourceByte.hs
datadata ByteArray
#

Lifted wrapper for ByteArray#.

Since ByteArray# is an unlifted type and not a member of kind Type, things like [ByteArray#] or IO ByteArray# are ill-typed. To work around this inconvenience this module provides a standard lifted wrapper, inhabiting Type. Clients are expected to use ByteArray in higher-level APIs, but wrap and unwrap ByteArray internally as they please and use functions from GHC.Exts.

Constructors

Instances8IsList, Eq, Data, Ord, Show, Semigroup, …
  • IsList ByteArrayDefined in base-4.20.2.0 · Data.Array.Byte
  • Eq ByteArrayDefined in base-4.20.2.0 · Data.Array.Byte
  • Data ByteArrayDefined in base-4.20.2.0 · Data.Array.Byte
  • Ord ByteArrayDefined in base-4.20.2.0 · Data.Array.Byte

    Non-lexicographic ordering. This compares the lengths of the byte arrays first and uses a lexicographic ordering if the lengths are equal. Subject to change between major versions.

  • Show ByteArrayDefined in base-4.20.2.0 · Data.Array.Byte
  • Semigroup ByteArrayDefined in base-4.20.2.0 · Data.Array.Byte
  • Monoid ByteArrayDefined in base-4.20.2.0 · Data.Array.Byte
  • type Item ByteArray = Word8Defined in base-4.20.2.0 · Data.Array.Byte
datadata MutableByteArray s
#

Lifted wrapper for MutableByteArray#.

Since MutableByteArray# is an unlifted type and not a member of kind Type, things like [MutableByteArray#] or IO MutableByteArray# are ill-typed. To work around this inconvenience this module provides a standard lifted wrapper, inhabiting Type. Clients are expected to use MutableByteArray in higher-level APIs, but wrap and unwrap MutableByteArray internally as they please and use functions from GHC.Exts.

Constructors

Instances2Eq, Data