úÎ  9     Safe +,9;DRT.Implement subtraction for type level integers.+Implement addition for type level integers.5Implement additive inversion for type level integers.2Computes the predecessor for a type level integer.0Computes the successor for a type level integer.gModel for type level integers: they are either zero or a positive natural number together with a sign. Model the signum of an integer. Model positive natural numbers. !"      !"  #       !""#0type-level-integers-0.0.1-9c1kj1mysEZHKGnyY9WomzData.Type.IntegerKnownInt KnownPosNat LIntMinusLIntPlus LIntInvertLIntPredLIntSucc LiftedIntLIntZeroLIntSignMinusPlusPosNat PosNatOneS posNatVal liftedIntVal$fKnownIntLInt$fKnownIntLInt0$fKnownIntLIntZero$fKnownPosNatS$fKnownPosNatPosNatOne $fEqPosNat $fShowPosNat$fEqSign $fShowSign $fEqLiftedInt$fShowLiftedIntintSingSInt posNatSingSPosNat