7.86/3.58 YES 9.96/4.12 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 9.96/4.12 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.96/4.12 9.96/4.12 9.96/4.12 H-Termination with start terms of the given HASKELL could be proven: 9.96/4.12 9.96/4.12 (0) HASKELL 9.96/4.12 (1) BR [EQUIVALENT, 0 ms] 9.96/4.12 (2) HASKELL 9.96/4.12 (3) COR [EQUIVALENT, 0 ms] 9.96/4.12 (4) HASKELL 9.96/4.12 (5) Narrow [EQUIVALENT, 22 ms] 9.96/4.12 (6) YES 9.96/4.12 9.96/4.12 9.96/4.12 ---------------------------------------- 9.96/4.12 9.96/4.12 (0) 9.96/4.12 Obligation: 9.96/4.12 mainModule Main 9.96/4.12 module Main where { 9.96/4.12 import qualified Prelude; 9.96/4.12 data MyBool = MyTrue | MyFalse ; 9.96/4.12 9.96/4.12 data MyInt = Pos Main.Nat | Neg Main.Nat ; 9.96/4.12 9.96/4.12 data Main.Nat = Succ Main.Nat | Zero ; 9.96/4.12 9.96/4.12 data Ordering = LT | EQ | GT ; 9.96/4.12 9.96/4.12 esEsMyInt :: MyInt -> MyInt -> MyBool; 9.96/4.12 esEsMyInt = primEqInt; 9.96/4.12 9.96/4.12 fromEnumOrdering :: Ordering -> MyInt; 9.96/4.12 fromEnumOrdering LT = Main.Pos Main.Zero; 9.96/4.12 fromEnumOrdering EQ = Main.Pos (Main.Succ Main.Zero); 9.96/4.12 fromEnumOrdering GT = Main.Pos (Main.Succ (Main.Succ Main.Zero)); 9.96/4.12 9.96/4.12 primEqInt :: MyInt -> MyInt -> MyBool; 9.96/4.12 primEqInt (Main.Pos (Main.Succ x)) (Main.Pos (Main.Succ y)) = primEqNat x y; 9.96/4.12 primEqInt (Main.Neg (Main.Succ x)) (Main.Neg (Main.Succ y)) = primEqNat x y; 9.96/4.12 primEqInt (Main.Pos Main.Zero) (Main.Neg Main.Zero) = MyTrue; 9.96/4.12 primEqInt (Main.Neg Main.Zero) (Main.Pos Main.Zero) = MyTrue; 9.96/4.12 primEqInt (Main.Neg Main.Zero) (Main.Neg Main.Zero) = MyTrue; 9.96/4.12 primEqInt (Main.Pos Main.Zero) (Main.Pos Main.Zero) = MyTrue; 9.96/4.12 primEqInt vv vw = MyFalse; 9.96/4.12 9.96/4.12 primEqNat :: Main.Nat -> Main.Nat -> MyBool; 9.96/4.12 primEqNat Main.Zero Main.Zero = MyTrue; 9.96/4.12 primEqNat Main.Zero (Main.Succ y) = MyFalse; 9.96/4.12 primEqNat (Main.Succ x) Main.Zero = MyFalse; 9.96/4.12 primEqNat (Main.Succ x) (Main.Succ y) = primEqNat x y; 9.96/4.12 9.96/4.12 primMinusNat :: Main.Nat -> Main.Nat -> MyInt; 9.96/4.12 primMinusNat Main.Zero Main.Zero = Main.Pos Main.Zero; 9.96/4.12 primMinusNat Main.Zero (Main.Succ y) = Main.Neg (Main.Succ y); 9.96/4.12 primMinusNat (Main.Succ x) Main.Zero = Main.Pos (Main.Succ x); 9.96/4.12 primMinusNat (Main.Succ x) (Main.Succ y) = primMinusNat x y; 9.96/4.12 9.96/4.12 primPlusInt :: MyInt -> MyInt -> MyInt; 9.96/4.12 primPlusInt (Main.Pos x) (Main.Neg y) = primMinusNat x y; 9.96/4.12 primPlusInt (Main.Neg x) (Main.Pos y) = primMinusNat y x; 9.96/4.12 primPlusInt (Main.Neg x) (Main.Neg y) = Main.Neg (primPlusNat x y); 9.96/4.12 primPlusInt (Main.Pos x) (Main.Pos y) = Main.Pos (primPlusNat x y); 9.96/4.12 9.96/4.12 primPlusNat :: Main.Nat -> Main.Nat -> Main.Nat; 9.96/4.12 primPlusNat Main.Zero Main.Zero = Main.Zero; 9.96/4.12 primPlusNat Main.Zero (Main.Succ y) = Main.Succ y; 9.96/4.12 primPlusNat (Main.Succ x) Main.Zero = Main.Succ x; 9.96/4.12 primPlusNat (Main.Succ x) (Main.Succ y) = Main.Succ (Main.Succ (primPlusNat x y)); 9.96/4.12 9.96/4.12 psMyInt :: MyInt -> MyInt -> MyInt; 9.96/4.12 psMyInt = primPlusInt; 9.96/4.12 9.96/4.12 pt :: (a -> b) -> (c -> a) -> c -> b; 9.96/4.12 pt f g x = f (g x); 9.96/4.12 9.96/4.12 succOrdering :: Ordering -> Ordering; 9.96/4.12 succOrdering = pt toEnumOrdering (pt (psMyInt (Main.Pos (Main.Succ Main.Zero))) fromEnumOrdering); 9.96/4.12 9.96/4.12 toEnum0 MyTrue vx = GT; 9.96/4.12 9.96/4.12 toEnum1 vx = toEnum0 (esEsMyInt vx (Main.Pos (Main.Succ (Main.Succ Main.Zero)))) vx; 9.96/4.12 9.96/4.12 toEnum2 MyTrue vy = EQ; 9.96/4.12 toEnum2 vz wu = toEnum1 wu; 9.96/4.12 9.96/4.12 toEnum3 vy = toEnum2 (esEsMyInt vy (Main.Pos (Main.Succ Main.Zero))) vy; 9.96/4.12 toEnum3 wv = toEnum1 wv; 9.96/4.12 9.96/4.12 toEnum4 MyTrue ww = LT; 9.96/4.12 toEnum4 wx wy = toEnum3 wy; 9.96/4.13 9.96/4.13 toEnum5 ww = toEnum4 (esEsMyInt ww (Main.Pos Main.Zero)) ww; 9.96/4.13 toEnum5 wz = toEnum3 wz; 9.96/4.13 9.96/4.13 toEnumOrdering :: MyInt -> Ordering; 9.96/4.13 toEnumOrdering ww = toEnum5 ww; 9.96/4.13 toEnumOrdering vy = toEnum3 vy; 9.96/4.13 toEnumOrdering vx = toEnum1 vx; 9.96/4.13 9.96/4.13 } 9.96/4.13 9.96/4.13 ---------------------------------------- 9.96/4.13 9.96/4.13 (1) BR (EQUIVALENT) 9.96/4.13 Replaced joker patterns by fresh variables and removed binding patterns. 9.96/4.13 ---------------------------------------- 9.96/4.13 9.96/4.13 (2) 9.96/4.13 Obligation: 9.96/4.13 mainModule Main 9.96/4.13 module Main where { 9.96/4.13 import qualified Prelude; 9.96/4.13 data MyBool = MyTrue | MyFalse ; 9.96/4.13 9.96/4.13 data MyInt = Pos Main.Nat | Neg Main.Nat ; 9.96/4.13 9.96/4.13 data Main.Nat = Succ Main.Nat | Zero ; 9.96/4.13 9.96/4.13 data Ordering = LT | EQ | GT ; 9.96/4.13 9.96/4.13 esEsMyInt :: MyInt -> MyInt -> MyBool; 9.96/4.13 esEsMyInt = primEqInt; 9.96/4.13 9.96/4.13 fromEnumOrdering :: Ordering -> MyInt; 9.96/4.13 fromEnumOrdering LT = Main.Pos Main.Zero; 9.96/4.13 fromEnumOrdering EQ = Main.Pos (Main.Succ Main.Zero); 9.96/4.13 fromEnumOrdering GT = Main.Pos (Main.Succ (Main.Succ Main.Zero)); 9.96/4.13 9.96/4.13 primEqInt :: MyInt -> MyInt -> MyBool; 9.96/4.13 primEqInt (Main.Pos (Main.Succ x)) (Main.Pos (Main.Succ y)) = primEqNat x y; 9.96/4.13 primEqInt (Main.Neg (Main.Succ x)) (Main.Neg (Main.Succ y)) = primEqNat x y; 9.96/4.13 primEqInt (Main.Pos Main.Zero) (Main.Neg Main.Zero) = MyTrue; 9.96/4.13 primEqInt (Main.Neg Main.Zero) (Main.Pos Main.Zero) = MyTrue; 9.96/4.13 primEqInt (Main.Neg Main.Zero) (Main.Neg Main.Zero) = MyTrue; 9.96/4.13 primEqInt (Main.Pos Main.Zero) (Main.Pos Main.Zero) = MyTrue; 9.96/4.13 primEqInt vv vw = MyFalse; 9.96/4.13 9.96/4.13 primEqNat :: Main.Nat -> Main.Nat -> MyBool; 9.96/4.13 primEqNat Main.Zero Main.Zero = MyTrue; 9.96/4.13 primEqNat Main.Zero (Main.Succ y) = MyFalse; 9.96/4.13 primEqNat (Main.Succ x) Main.Zero = MyFalse; 9.96/4.13 primEqNat (Main.Succ x) (Main.Succ y) = primEqNat x y; 9.96/4.13 9.96/4.13 primMinusNat :: Main.Nat -> Main.Nat -> MyInt; 9.96/4.13 primMinusNat Main.Zero Main.Zero = Main.Pos Main.Zero; 9.96/4.13 primMinusNat Main.Zero (Main.Succ y) = Main.Neg (Main.Succ y); 9.96/4.13 primMinusNat (Main.Succ x) Main.Zero = Main.Pos (Main.Succ x); 9.96/4.13 primMinusNat (Main.Succ x) (Main.Succ y) = primMinusNat x y; 9.96/4.13 9.96/4.13 primPlusInt :: MyInt -> MyInt -> MyInt; 9.96/4.13 primPlusInt (Main.Pos x) (Main.Neg y) = primMinusNat x y; 9.96/4.13 primPlusInt (Main.Neg x) (Main.Pos y) = primMinusNat y x; 9.96/4.13 primPlusInt (Main.Neg x) (Main.Neg y) = Main.Neg (primPlusNat x y); 9.96/4.13 primPlusInt (Main.Pos x) (Main.Pos y) = Main.Pos (primPlusNat x y); 9.96/4.13 9.96/4.13 primPlusNat :: Main.Nat -> Main.Nat -> Main.Nat; 9.96/4.13 primPlusNat Main.Zero Main.Zero = Main.Zero; 9.96/4.13 primPlusNat Main.Zero (Main.Succ y) = Main.Succ y; 9.96/4.13 primPlusNat (Main.Succ x) Main.Zero = Main.Succ x; 9.96/4.13 primPlusNat (Main.Succ x) (Main.Succ y) = Main.Succ (Main.Succ (primPlusNat x y)); 9.96/4.13 9.96/4.13 psMyInt :: MyInt -> MyInt -> MyInt; 9.96/4.13 psMyInt = primPlusInt; 9.96/4.13 9.96/4.13 pt :: (c -> a) -> (b -> c) -> b -> a; 9.96/4.13 pt f g x = f (g x); 9.96/4.13 9.96/4.13 succOrdering :: Ordering -> Ordering; 9.96/4.13 succOrdering = pt toEnumOrdering (pt (psMyInt (Main.Pos (Main.Succ Main.Zero))) fromEnumOrdering); 9.96/4.13 9.96/4.13 toEnum0 MyTrue vx = GT; 9.96/4.13 9.96/4.13 toEnum1 vx = toEnum0 (esEsMyInt vx (Main.Pos (Main.Succ (Main.Succ Main.Zero)))) vx; 9.96/4.13 9.96/4.13 toEnum2 MyTrue vy = EQ; 9.96/4.13 toEnum2 vz wu = toEnum1 wu; 9.96/4.13 9.96/4.13 toEnum3 vy = toEnum2 (esEsMyInt vy (Main.Pos (Main.Succ Main.Zero))) vy; 9.96/4.13 toEnum3 wv = toEnum1 wv; 9.96/4.13 9.96/4.13 toEnum4 MyTrue ww = LT; 9.96/4.13 toEnum4 wx wy = toEnum3 wy; 9.96/4.13 9.96/4.13 toEnum5 ww = toEnum4 (esEsMyInt ww (Main.Pos Main.Zero)) ww; 9.96/4.13 toEnum5 wz = toEnum3 wz; 9.96/4.13 9.96/4.13 toEnumOrdering :: MyInt -> Ordering; 9.96/4.13 toEnumOrdering ww = toEnum5 ww; 9.96/4.13 toEnumOrdering vy = toEnum3 vy; 9.96/4.13 toEnumOrdering vx = toEnum1 vx; 9.96/4.13 9.96/4.13 } 9.96/4.13 9.96/4.13 ---------------------------------------- 9.96/4.13 9.96/4.13 (3) COR (EQUIVALENT) 9.96/4.13 Cond Reductions: 9.96/4.13 The following Function with conditions 9.96/4.13 "undefined |Falseundefined; 9.96/4.13 " 9.96/4.13 is transformed to 9.96/4.13 "undefined = undefined1; 9.96/4.13 " 9.96/4.13 "undefined0 True = undefined; 9.96/4.13 " 9.96/4.13 "undefined1 = undefined0 False; 9.96/4.13 " 9.96/4.13 9.96/4.13 ---------------------------------------- 9.96/4.13 9.96/4.13 (4) 9.96/4.13 Obligation: 9.96/4.13 mainModule Main 9.96/4.13 module Main where { 9.96/4.13 import qualified Prelude; 9.96/4.13 data MyBool = MyTrue | MyFalse ; 9.96/4.13 9.96/4.13 data MyInt = Pos Main.Nat | Neg Main.Nat ; 9.96/4.13 9.96/4.13 data Main.Nat = Succ Main.Nat | Zero ; 9.96/4.13 9.96/4.13 data Ordering = LT | EQ | GT ; 9.96/4.13 9.96/4.13 esEsMyInt :: MyInt -> MyInt -> MyBool; 9.96/4.13 esEsMyInt = primEqInt; 9.96/4.13 9.96/4.13 fromEnumOrdering :: Ordering -> MyInt; 9.96/4.13 fromEnumOrdering LT = Main.Pos Main.Zero; 9.96/4.13 fromEnumOrdering EQ = Main.Pos (Main.Succ Main.Zero); 9.96/4.13 fromEnumOrdering GT = Main.Pos (Main.Succ (Main.Succ Main.Zero)); 9.96/4.13 9.96/4.13 primEqInt :: MyInt -> MyInt -> MyBool; 9.96/4.13 primEqInt (Main.Pos (Main.Succ x)) (Main.Pos (Main.Succ y)) = primEqNat x y; 9.96/4.13 primEqInt (Main.Neg (Main.Succ x)) (Main.Neg (Main.Succ y)) = primEqNat x y; 9.96/4.13 primEqInt (Main.Pos Main.Zero) (Main.Neg Main.Zero) = MyTrue; 9.96/4.13 primEqInt (Main.Neg Main.Zero) (Main.Pos Main.Zero) = MyTrue; 9.96/4.13 primEqInt (Main.Neg Main.Zero) (Main.Neg Main.Zero) = MyTrue; 9.96/4.13 primEqInt (Main.Pos Main.Zero) (Main.Pos Main.Zero) = MyTrue; 9.96/4.13 primEqInt vv vw = MyFalse; 9.96/4.13 9.96/4.13 primEqNat :: Main.Nat -> Main.Nat -> MyBool; 9.96/4.13 primEqNat Main.Zero Main.Zero = MyTrue; 9.96/4.13 primEqNat Main.Zero (Main.Succ y) = MyFalse; 9.96/4.13 primEqNat (Main.Succ x) Main.Zero = MyFalse; 9.96/4.13 primEqNat (Main.Succ x) (Main.Succ y) = primEqNat x y; 9.96/4.13 9.96/4.13 primMinusNat :: Main.Nat -> Main.Nat -> MyInt; 9.96/4.13 primMinusNat Main.Zero Main.Zero = Main.Pos Main.Zero; 9.96/4.13 primMinusNat Main.Zero (Main.Succ y) = Main.Neg (Main.Succ y); 9.96/4.13 primMinusNat (Main.Succ x) Main.Zero = Main.Pos (Main.Succ x); 9.96/4.13 primMinusNat (Main.Succ x) (Main.Succ y) = primMinusNat x y; 9.96/4.13 9.96/4.13 primPlusInt :: MyInt -> MyInt -> MyInt; 9.96/4.13 primPlusInt (Main.Pos x) (Main.Neg y) = primMinusNat x y; 9.96/4.13 primPlusInt (Main.Neg x) (Main.Pos y) = primMinusNat y x; 9.96/4.13 primPlusInt (Main.Neg x) (Main.Neg y) = Main.Neg (primPlusNat x y); 9.96/4.13 primPlusInt (Main.Pos x) (Main.Pos y) = Main.Pos (primPlusNat x y); 9.96/4.13 9.96/4.13 primPlusNat :: Main.Nat -> Main.Nat -> Main.Nat; 9.96/4.13 primPlusNat Main.Zero Main.Zero = Main.Zero; 9.96/4.13 primPlusNat Main.Zero (Main.Succ y) = Main.Succ y; 9.96/4.13 primPlusNat (Main.Succ x) Main.Zero = Main.Succ x; 9.96/4.13 primPlusNat (Main.Succ x) (Main.Succ y) = Main.Succ (Main.Succ (primPlusNat x y)); 9.96/4.13 9.96/4.13 psMyInt :: MyInt -> MyInt -> MyInt; 9.96/4.13 psMyInt = primPlusInt; 9.96/4.13 9.96/4.13 pt :: (c -> b) -> (a -> c) -> a -> b; 9.96/4.13 pt f g x = f (g x); 9.96/4.13 9.96/4.13 succOrdering :: Ordering -> Ordering; 9.96/4.13 succOrdering = pt toEnumOrdering (pt (psMyInt (Main.Pos (Main.Succ Main.Zero))) fromEnumOrdering); 9.96/4.13 9.96/4.13 toEnum0 MyTrue vx = GT; 9.96/4.13 9.96/4.13 toEnum1 vx = toEnum0 (esEsMyInt vx (Main.Pos (Main.Succ (Main.Succ Main.Zero)))) vx; 9.96/4.13 9.96/4.13 toEnum2 MyTrue vy = EQ; 9.96/4.13 toEnum2 vz wu = toEnum1 wu; 9.96/4.13 9.96/4.13 toEnum3 vy = toEnum2 (esEsMyInt vy (Main.Pos (Main.Succ Main.Zero))) vy; 9.96/4.13 toEnum3 wv = toEnum1 wv; 9.96/4.13 9.96/4.13 toEnum4 MyTrue ww = LT; 9.96/4.13 toEnum4 wx wy = toEnum3 wy; 9.96/4.13 9.96/4.13 toEnum5 ww = toEnum4 (esEsMyInt ww (Main.Pos Main.Zero)) ww; 9.96/4.13 toEnum5 wz = toEnum3 wz; 9.96/4.13 9.96/4.13 toEnumOrdering :: MyInt -> Ordering; 9.96/4.13 toEnumOrdering ww = toEnum5 ww; 9.96/4.13 toEnumOrdering vy = toEnum3 vy; 9.96/4.13 toEnumOrdering vx = toEnum1 vx; 9.96/4.13 9.96/4.13 } 9.96/4.13 9.96/4.13 ---------------------------------------- 9.96/4.13 9.96/4.13 (5) Narrow (EQUIVALENT) 9.96/4.13 Haskell To QDPs 9.96/4.13 9.96/4.13 digraph dp_graph { 9.96/4.13 node [outthreshold=100, inthreshold=100];1[label="succOrdering",fontsize=16,color="grey",shape="box"];1 -> 3[label="",style="dashed", color="grey", weight=3]; 9.96/4.13 3[label="succOrdering xw3",fontsize=16,color="black",shape="triangle"];3 -> 4[label="",style="solid", color="black", weight=3]; 9.96/4.13 4[label="pt toEnumOrdering (pt (psMyInt (Pos (Succ Zero))) fromEnumOrdering) xw3",fontsize=16,color="black",shape="box"];4 -> 5[label="",style="solid", color="black", weight=3]; 9.96/4.13 5[label="toEnumOrdering (pt (psMyInt (Pos (Succ Zero))) fromEnumOrdering xw3)",fontsize=16,color="black",shape="box"];5 -> 6[label="",style="solid", color="black", weight=3]; 9.96/4.13 6[label="toEnum5 (pt (psMyInt (Pos (Succ Zero))) fromEnumOrdering xw3)",fontsize=16,color="black",shape="box"];6 -> 7[label="",style="solid", color="black", weight=3]; 9.96/4.13 7[label="toEnum4 (esEsMyInt (pt (psMyInt (Pos (Succ Zero))) fromEnumOrdering xw3) (Pos Zero)) (pt (psMyInt (Pos (Succ Zero))) fromEnumOrdering xw3)",fontsize=16,color="black",shape="box"];7 -> 8[label="",style="solid", color="black", weight=3]; 9.96/4.13 8[label="toEnum4 (primEqInt (pt (psMyInt (Pos (Succ Zero))) fromEnumOrdering xw3) (Pos Zero)) (pt (psMyInt (Pos (Succ Zero))) fromEnumOrdering xw3)",fontsize=16,color="black",shape="box"];8 -> 9[label="",style="solid", color="black", weight=3]; 9.96/4.13 9[label="toEnum4 (primEqInt (psMyInt (Pos (Succ Zero)) (fromEnumOrdering xw3)) (Pos Zero)) (psMyInt (Pos (Succ Zero)) (fromEnumOrdering xw3))",fontsize=16,color="black",shape="box"];9 -> 10[label="",style="solid", color="black", weight=3]; 9.96/4.13 10[label="toEnum4 (primEqInt (primPlusInt (Pos (Succ Zero)) (fromEnumOrdering xw3)) (Pos Zero)) (primPlusInt (Pos (Succ Zero)) (fromEnumOrdering xw3))",fontsize=16,color="burlywood",shape="box"];58[label="xw3/LT",fontsize=10,color="white",style="solid",shape="box"];10 -> 58[label="",style="solid", color="burlywood", weight=9]; 9.96/4.13 58 -> 11[label="",style="solid", color="burlywood", weight=3]; 9.96/4.13 59[label="xw3/EQ",fontsize=10,color="white",style="solid",shape="box"];10 -> 59[label="",style="solid", color="burlywood", weight=9]; 9.96/4.13 59 -> 12[label="",style="solid", color="burlywood", weight=3]; 9.96/4.13 60[label="xw3/GT",fontsize=10,color="white",style="solid",shape="box"];10 -> 60[label="",style="solid", color="burlywood", weight=9]; 9.96/4.13 60 -> 13[label="",style="solid", color="burlywood", weight=3]; 9.96/4.13 11[label="toEnum4 (primEqInt (primPlusInt (Pos (Succ Zero)) (fromEnumOrdering LT)) (Pos Zero)) (primPlusInt (Pos (Succ Zero)) (fromEnumOrdering LT))",fontsize=16,color="black",shape="box"];11 -> 14[label="",style="solid", color="black", weight=3]; 9.96/4.13 12[label="toEnum4 (primEqInt (primPlusInt (Pos (Succ Zero)) (fromEnumOrdering EQ)) (Pos Zero)) (primPlusInt (Pos (Succ Zero)) (fromEnumOrdering EQ))",fontsize=16,color="black",shape="box"];12 -> 15[label="",style="solid", color="black", weight=3]; 9.96/4.13 13[label="toEnum4 (primEqInt (primPlusInt (Pos (Succ Zero)) (fromEnumOrdering GT)) (Pos Zero)) (primPlusInt (Pos (Succ Zero)) (fromEnumOrdering GT))",fontsize=16,color="black",shape="box"];13 -> 16[label="",style="solid", color="black", weight=3]; 9.96/4.13 14[label="toEnum4 (primEqInt (primPlusInt (Pos (Succ Zero)) (Pos Zero)) (Pos Zero)) (primPlusInt (Pos (Succ Zero)) (Pos Zero))",fontsize=16,color="black",shape="box"];14 -> 17[label="",style="solid", color="black", weight=3]; 9.96/4.13 15[label="toEnum4 (primEqInt (primPlusInt (Pos (Succ Zero)) (Pos (Succ Zero))) (Pos Zero)) (primPlusInt (Pos (Succ Zero)) (Pos (Succ Zero)))",fontsize=16,color="black",shape="box"];15 -> 18[label="",style="solid", color="black", weight=3]; 9.96/4.13 16[label="toEnum4 (primEqInt (primPlusInt (Pos (Succ Zero)) (Pos (Succ (Succ Zero)))) (Pos Zero)) (primPlusInt (Pos (Succ Zero)) (Pos (Succ (Succ Zero))))",fontsize=16,color="black",shape="box"];16 -> 19[label="",style="solid", color="black", weight=3]; 9.96/4.13 17[label="toEnum4 (primEqInt (Pos (primPlusNat (Succ Zero) Zero)) (Pos Zero)) (Pos (primPlusNat (Succ Zero) Zero))",fontsize=16,color="black",shape="box"];17 -> 20[label="",style="solid", color="black", weight=3]; 9.96/4.13 18[label="toEnum4 (primEqInt (Pos (primPlusNat (Succ Zero) (Succ Zero))) (Pos Zero)) (Pos (primPlusNat (Succ Zero) (Succ Zero)))",fontsize=16,color="black",shape="box"];18 -> 21[label="",style="solid", color="black", weight=3]; 9.96/4.13 19[label="toEnum4 (primEqInt (Pos (primPlusNat (Succ Zero) (Succ (Succ Zero)))) (Pos Zero)) (Pos (primPlusNat (Succ Zero) (Succ (Succ Zero))))",fontsize=16,color="black",shape="box"];19 -> 22[label="",style="solid", color="black", weight=3]; 9.96/4.13 20[label="toEnum4 (primEqInt (Pos (Succ Zero)) (Pos Zero)) (Pos (Succ Zero))",fontsize=16,color="black",shape="box"];20 -> 23[label="",style="solid", color="black", weight=3]; 9.96/4.13 21[label="toEnum4 (primEqInt (Pos (Succ (Succ (primPlusNat Zero Zero)))) (Pos Zero)) (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];21 -> 24[label="",style="solid", color="black", weight=3]; 9.96/4.13 22[label="toEnum4 (primEqInt (Pos (Succ (Succ (primPlusNat Zero (Succ Zero))))) (Pos Zero)) (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];22 -> 25[label="",style="solid", color="black", weight=3]; 9.96/4.13 23[label="toEnum4 MyFalse (Pos (Succ Zero))",fontsize=16,color="black",shape="box"];23 -> 26[label="",style="solid", color="black", weight=3]; 9.96/4.13 24[label="toEnum4 MyFalse (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];24 -> 27[label="",style="solid", color="black", weight=3]; 9.96/4.13 25[label="toEnum4 MyFalse (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];25 -> 28[label="",style="solid", color="black", weight=3]; 9.96/4.13 26[label="toEnum3 (Pos (Succ Zero))",fontsize=16,color="black",shape="box"];26 -> 29[label="",style="solid", color="black", weight=3]; 9.96/4.13 27[label="toEnum3 (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];27 -> 30[label="",style="solid", color="black", weight=3]; 9.96/4.13 28[label="toEnum3 (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];28 -> 31[label="",style="solid", color="black", weight=3]; 9.96/4.13 29[label="toEnum2 (esEsMyInt (Pos (Succ Zero)) (Pos (Succ Zero))) (Pos (Succ Zero))",fontsize=16,color="black",shape="box"];29 -> 32[label="",style="solid", color="black", weight=3]; 9.96/4.13 30[label="toEnum2 (esEsMyInt (Pos (Succ (Succ (primPlusNat Zero Zero)))) (Pos (Succ Zero))) (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];30 -> 33[label="",style="solid", color="black", weight=3]; 9.96/4.13 31[label="toEnum2 (esEsMyInt (Pos (Succ (Succ (primPlusNat Zero (Succ Zero))))) (Pos (Succ Zero))) (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];31 -> 34[label="",style="solid", color="black", weight=3]; 9.96/4.13 32[label="toEnum2 (primEqInt (Pos (Succ Zero)) (Pos (Succ Zero))) (Pos (Succ Zero))",fontsize=16,color="black",shape="box"];32 -> 35[label="",style="solid", color="black", weight=3]; 9.96/4.13 33[label="toEnum2 (primEqInt (Pos (Succ (Succ (primPlusNat Zero Zero)))) (Pos (Succ Zero))) (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];33 -> 36[label="",style="solid", color="black", weight=3]; 9.96/4.13 34[label="toEnum2 (primEqInt (Pos (Succ (Succ (primPlusNat Zero (Succ Zero))))) (Pos (Succ Zero))) (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];34 -> 37[label="",style="solid", color="black", weight=3]; 9.96/4.13 35[label="toEnum2 (primEqNat Zero Zero) (Pos (Succ Zero))",fontsize=16,color="black",shape="box"];35 -> 38[label="",style="solid", color="black", weight=3]; 9.96/4.13 36[label="toEnum2 (primEqNat (Succ (primPlusNat Zero Zero)) Zero) (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];36 -> 39[label="",style="solid", color="black", weight=3]; 9.96/4.13 37[label="toEnum2 (primEqNat (Succ (primPlusNat Zero (Succ Zero))) Zero) (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];37 -> 40[label="",style="solid", color="black", weight=3]; 9.96/4.13 38[label="toEnum2 MyTrue (Pos (Succ Zero))",fontsize=16,color="black",shape="box"];38 -> 41[label="",style="solid", color="black", weight=3]; 9.96/4.13 39[label="toEnum2 MyFalse (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];39 -> 42[label="",style="solid", color="black", weight=3]; 9.96/4.13 40[label="toEnum2 MyFalse (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];40 -> 43[label="",style="solid", color="black", weight=3]; 9.96/4.13 41[label="EQ",fontsize=16,color="green",shape="box"];42[label="toEnum1 (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];42 -> 44[label="",style="solid", color="black", weight=3]; 9.96/4.13 43[label="toEnum1 (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];43 -> 45[label="",style="solid", color="black", weight=3]; 9.96/4.13 44[label="toEnum0 (esEsMyInt (Pos (Succ (Succ (primPlusNat Zero Zero)))) (Pos (Succ (Succ Zero)))) (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];44 -> 46[label="",style="solid", color="black", weight=3]; 9.96/4.13 45[label="toEnum0 (esEsMyInt (Pos (Succ (Succ (primPlusNat Zero (Succ Zero))))) (Pos (Succ (Succ Zero)))) (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];45 -> 47[label="",style="solid", color="black", weight=3]; 9.96/4.13 46[label="toEnum0 (primEqInt (Pos (Succ (Succ (primPlusNat Zero Zero)))) (Pos (Succ (Succ Zero)))) (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];46 -> 48[label="",style="solid", color="black", weight=3]; 9.96/4.13 47[label="toEnum0 (primEqInt (Pos (Succ (Succ (primPlusNat Zero (Succ Zero))))) (Pos (Succ (Succ Zero)))) (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];47 -> 49[label="",style="solid", color="black", weight=3]; 9.96/4.13 48[label="toEnum0 (primEqNat (Succ (primPlusNat Zero Zero)) (Succ Zero)) (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];48 -> 50[label="",style="solid", color="black", weight=3]; 9.96/4.13 49[label="toEnum0 (primEqNat (Succ (primPlusNat Zero (Succ Zero))) (Succ Zero)) (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];49 -> 51[label="",style="solid", color="black", weight=3]; 9.96/4.13 50[label="toEnum0 (primEqNat (primPlusNat Zero Zero) Zero) (Pos (Succ (Succ (primPlusNat Zero Zero))))",fontsize=16,color="black",shape="box"];50 -> 52[label="",style="solid", color="black", weight=3]; 9.96/4.13 51[label="toEnum0 (primEqNat (primPlusNat Zero (Succ Zero)) Zero) (Pos (Succ (Succ (primPlusNat Zero (Succ Zero)))))",fontsize=16,color="black",shape="box"];51 -> 53[label="",style="solid", color="black", weight=3]; 9.96/4.13 52[label="toEnum0 (primEqNat Zero Zero) (Pos (Succ (Succ Zero)))",fontsize=16,color="black",shape="box"];52 -> 54[label="",style="solid", color="black", weight=3]; 9.96/4.13 53[label="toEnum0 (primEqNat (Succ Zero) Zero) (Pos (Succ (Succ (Succ Zero))))",fontsize=16,color="black",shape="box"];53 -> 55[label="",style="solid", color="black", weight=3]; 9.96/4.13 54[label="toEnum0 MyTrue (Pos (Succ (Succ Zero)))",fontsize=16,color="black",shape="box"];54 -> 56[label="",style="solid", color="black", weight=3]; 9.96/4.13 55[label="toEnum0 MyFalse (Pos (Succ (Succ (Succ Zero))))",fontsize=16,color="black",shape="box"];55 -> 57[label="",style="solid", color="black", weight=3]; 9.96/4.13 56[label="GT",fontsize=16,color="green",shape="box"];57[label="error []",fontsize=16,color="red",shape="box"];} 9.96/4.13 9.96/4.13 ---------------------------------------- 9.96/4.13 9.96/4.13 (6) 9.96/4.13 YES 9.96/4.16 EOF