Safe Haskell	Safe-Inferred
Language	Haskell2010

GHC.Exts.Heap.InfoTable.Types

Synopsis

Documentation

This is a somewhat faithful representation of an info table. See https://gitlab.haskell.org/ghc/ghc/blob/master/includes/rts/storage/InfoTables.h for more details on this data structure.

Constructors

StgInfoTable
Fields entry :: Maybe EntryFunPtr ptrs :: HalfWord nptrs :: HalfWord tipe :: ClosureType srtlen :: HalfWord code :: Maybe ItblCodes

Instances details

Generic StgInfoTable #
Instance details Defined in GHC.Exts.Heap.InfoTable.Types Associated Types type Rep StgInfoTable :: Type -> Type Source # Methods from :: StgInfoTable -> Rep StgInfoTable x Source # to :: Rep StgInfoTable x -> StgInfoTable Source #
Show StgInfoTable #
Instance details Defined in GHC.Exts.Heap.InfoTable.Types Methods showsPrec :: Int -> StgInfoTable -> ShowS Source # show :: StgInfoTable -> String Source # showList :: [StgInfoTable] -> ShowS Source #
type Rep StgInfoTable #
Instance details Defined in GHC.Exts.Heap.InfoTable.Types type Rep StgInfoTable = D1 ('MetaData "StgInfoTable" "GHC.Exts.Heap.InfoTable.Types" "ghc-heap-9.2.0.20210422" 'False) (C1 ('MetaCons "StgInfoTable" 'PrefixI 'True) ((S1 ('MetaSel ('Just "entry") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe EntryFunPtr)) :: (S1 ('MetaSel ('Just "ptrs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 HalfWord) :: S1 ('MetaSel ('Just "nptrs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 HalfWord))) :: (S1 ('MetaSel ('Just "tipe") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ClosureType) :: (S1 ('MetaSel ('Just "srtlen") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 HalfWord) :*: S1 ('MetaSel ('Just "code") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe ItblCodes))))))