Moduleghc-9.10.3GHC2021

GHC.HsToCore.Match.Literal

valuedsLit :: HsLit GhcRn -> DsM CoreExpr

valuedsOverLit :: HsOverLit GhcTc -> DsM CoreExpr

Post-typechecker, the HsExpr field of an OverLit contains (an expression for) the literal value itself.

valuehsLitKey :: Platform -> HsLit GhcTc -> Literal

valuetidyLitPat :: HsLit GhcTc -> Pat GhcTc

valuetidyNPat

valuematchLiterals

valuematchNPlusKPats

valuematchNPats

valuewarnAboutIdentities :: DynFlags -> Id -> Type -> DsM ()

valuewarnAboutOverflowedOverLit :: HsOverLit GhcTc -> DsM ()

Emit warnings on overloaded integral literals which overflow the bounds implied by their type.

valuewarnAboutOverflowedLit :: HsLit GhcTc -> DsM ()

Emit warnings on integral literals which overflow the bounds implied by their type.

valuewarnAboutEmptyEnumerations

Warns about [2,3 .. 1] or [b .. a] which return the empty list. For numeric literals, only works for integral types, not floating point.