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Within LTS Haskell 24.32 (ghc-9.10.3)
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greFieldLabel_maybe :: GlobalRdrElt -> Maybe FieldLabelghc GHC.Types.Name.Reader Returns the field label of this GRE, if it has one
greParent_maybe :: GlobalRdrEltX info -> Maybe Nameghc GHC.Types.Name.Reader No documentation available.
isExact_maybe :: RdrName -> Maybe Nameghc GHC.Types.Name.Reader No documentation available.
isOrig_maybe :: RdrName -> Maybe (Module, OccName)ghc GHC.Types.Name.Reader No documentation available.
isQual_maybe :: RdrName -> Maybe (ModuleName, OccName)ghc GHC.Types.Name.Reader No documentation available.
recFieldConLike_maybe :: HasDebugCallStack => GlobalRdrElt -> Maybe ConInfoghc GHC.Types.Name.Reader No documentation available.
recFieldInfo_maybe :: HasDebugCallStack => GlobalRdrElt -> Maybe RecFieldInfoghc GHC.Types.Name.Reader No documentation available.
kindPrimRep_maybe :: HasDebugCallStack => Kind -> Maybe [PrimRep]ghc GHC.Types.RepType Take a kind (of shape `TYPE rr` or `CONSTRAINT rr`) and produce the PrimReps of values of types of this kind. See also Note [Getting from RuntimeRep to PrimRep] Returns Nothing if rep can't be determined. Eg. levity polymorphic types.
runtimeRepPrimRep_maybe :: Type -> Maybe [PrimRep]ghc GHC.Types.RepType Take a type of kind RuntimeRep and extract the list of PrimRep that it encodes. See also Note [Getting from RuntimeRep to PrimRep]. The [PrimRep] is the final runtime representation after unarisation. Returns Nothing if rep can't be determined. Eg. levity polymorphic types.
typePrimRep_maybe :: Type -> Maybe [PrimRep]ghc GHC.Types.RepType Discovers the primitive representation of a Type. Returns a list of PrimRep: it's a list because of the possibility of no runtime representation (void) or multiple (unboxed tuple/sum) See also Note [Getting from RuntimeRep to PrimRep] Returns Nothing if rep can't be determined. Eg. levity polymorphic types.