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Changelog for deepseq package

Upcoming

1.5.1.0

  • Add Unit monoid with seq (#18, #105)
  • Drop the dependency on array (#102, #107)

1.5.0.0

  • Add quantified superclasses to NFData(1,2) (#88)
  • Alter superclasses for Data.Functor.{Sum, Product} ([#95])(#95)
  • Drop support for GHC < 8.6 (#94)
  • List fusion in instance NFData [a] reduces allocations (#99)

1.4.8.1

  • Adapt the rename of the Solo constructor to MkSolo (#87)
  • Add instances for the indexed TypeRep, along with Module. (#83)

1.4.8.0

  • Add NFData instance for MutableByteArray (#84)
  • Change RnfArgs to be a data family (#85)

1.4.7.0

  • Add instances for Solo (GHC-9) (#69)
  • Add once again infixr 0 deepseq (#56, #74)
  • Add NFData instance for ByteArray (#65)
  • Drop support for GHC 7 to simplify CPP (#75)

1.4.6.1

  • Revert infixr 0 deepseq; this does not appear in the version of deepseq pinned to GHC 9.2.1

1.4.6.0

  • Bundled with GHC 9.2.1
  • Remove instances for Data.Semigroup.Option for GHC >= 9.2 (#62)
  • Set the infixr 0 deepseq to be consistent with seq (#56)

1.4.5.0

  • Add GNFData for URec This will enable deriving NFData instances for unboxed types

1.4.4.0 Sep 2018

  • Bundled with GHC 8.6.1

  • Add NFData instance for MaskingState (#38)

  • Define the NFData instances for TypeRep and TyCon on all supported versions of base, not just 4.8 and later (#40)

1.4.3.0 Apr 2017

  • Bundled with GHC 8.2.1

  • Drop support for GHC 7.0 & GHC 7.2

  • Changed strictness behavior of generic NFData instances for constructor-less data types. Before, a generic rnf implementation would always error on a data type with no constructors. Now, it will force the argument, so if the argument is a diverging computation, a generic rnf implementation will actually trigger the diverging computation. (#19)

  • Add new rwhnf function defined as rwhnf !_ = () (#3)

  • Add (<$!!>) :: (Monad m, NFData b) => (a -> b) -> m a -> m b (#13)

  • Add NFData1 and NFData2 type classes (#8)

  • Add NFData instance for Down for base versions prior to base-4.6.0 which didn't yet export it via Data.Ord (#28)

  • Add NFData instance for Foreign.C.Types.CBool (#33)

  • Add NFData instance for Ordering (#25)

  • Add NFData1 and NFData instances for Data.Functor.{Compose,Sum,Product} (#30)

  • Add NFData, NFData1, and NFData2 instances for (:~:) and (:~~:) from Data.Type.Equality (#31)

1.4.2.0 Apr 2016

  • Bundled with GHC 8.0.1

  • New instances for types provided by semigroups prior to base-4.9 (i.e. NonEmpty, Min, Max, Arg, Semigroup.First, Semigroup.Last, WrappedMonoid, and Option) (#11)

  • New instances for Ptr and FunPtr (#10)

  • New instances for IORef, STRef, and MVar (#6)

  • New instance for ExitCode (#4)

  • New instances for CallStack and SrcLoc

  • Make NFData (Proxy a) instance poly-kinded

1.4.1.2 Aug 2015

  • Avoid the broken combination of GHC-7.2 with array>=0.4 (#7)

1.4.1.1 Mar 2015

  • Bundled with GHC 7.10.1
  • Drop redundant ghc-prim dependency

1.4.1.0 Mar 2015

  • Drop redundant constraints from a few NFData instances (if possible for a given base version)

1.4.0.0 Dec 2014

  • Switch to Generics based DefaultSignature rnf method implementation (based on code from deepseq-generics)

    Compatibility Note: if you need the exact default-method semantics of deepseq prior to 1.4, replace occurences of

    instance NFData XYZ

    by

    instance NFData XYZ where rnf x = seq x ()

  • New NFData instances for base types:

    • Control.Applicative.Const
    • Control.Applicative.ZipList
    • Control.Concurrent.ThreadId
    • Data.Functor.Identity.Identity
    • Data.Monoid.{Dual,First,Last,Any,All,Sum,Product}
    • Data.Ord.Down
    • Data.Proxy.Proxy
    • Data.Typeable.Internal.TyCon
    • Data.Typeable.Internal.TypeRep
    • Data.Unique.Unique
    • Data.Void.Void
    • GHC.Fingerprint.Type.Fingerprint
    • Numeric.Natural.Natural
    • System.Mem.StableName.StableName
    • Foreign.C.Types.C*

1.3.0.2 Nov 2013

  • Bundled with GHC 7.8.1
  • Update package description to Cabal 1.10 format
  • Add support for GHC 7.8
  • Drop support for GHCs older than GHC 7.0.1
  • Add /since: .../ annotations to Haddock comments
  • Add changelog

1.3.0.1 Sep 2012

  • No changes

1.3.0.0 Feb 2012

  • Add instances for Fixed, a->b and Version

1.2.0.1 Sep 2011

  • Disable SafeHaskell for GHC 7.2

1.2.0.0 Sep 2011

  • New function force
  • New operator $!!
  • Add SafeHaskell support
  • Dropped dependency on containers

1.1.0.2 Nov 2010

  • Improve Haddock documentation

1.1.0.1 Oct 2010

  • Enable support for containers-0.4.x

1.1.0.0 Nov 2009

  • Major rewrite

1.0.0.0 Nov 2009

  • Initial release