15.24/6.55 YES 17.75/7.24 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 17.75/7.24 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 17.75/7.24 17.75/7.24 17.75/7.24 H-Termination with start terms of the given HASKELL could be proven: 17.75/7.24 17.75/7.24 (0) HASKELL 17.75/7.24 (1) BR [EQUIVALENT, 0 ms] 17.75/7.24 (2) HASKELL 17.75/7.24 (3) COR [EQUIVALENT, 0 ms] 17.75/7.24 (4) HASKELL 17.75/7.24 (5) Narrow [SOUND, 0 ms] 17.75/7.24 (6) QDP 17.75/7.24 (7) QDPSizeChangeProof [EQUIVALENT, 0 ms] 17.75/7.24 (8) YES 17.75/7.24 17.75/7.24 17.75/7.24 ---------------------------------------- 17.75/7.24 17.75/7.24 (0) 17.75/7.24 Obligation: 17.75/7.24 mainModule Main 17.75/7.24 module Main where { 17.75/7.24 import qualified Prelude; 17.75/7.24 data Main.Char = Char MyInt ; 17.75/7.24 17.75/7.24 data List a = Cons a (List a) | Nil ; 17.75/7.24 17.75/7.24 data MyBool = MyTrue | MyFalse ; 17.75/7.24 17.75/7.24 data MyInt = Pos Main.Nat | Neg Main.Nat ; 17.75/7.24 17.75/7.24 data Main.Nat = Succ Main.Nat | Zero ; 17.75/7.24 17.75/7.24 data Ordering = LT | EQ | GT ; 17.75/7.24 17.75/7.24 compareMyInt :: MyInt -> MyInt -> Ordering; 17.75/7.24 compareMyInt = primCmpInt; 17.75/7.24 17.75/7.24 esEsOrdering :: Ordering -> Ordering -> MyBool; 17.75/7.24 esEsOrdering LT LT = MyTrue; 17.75/7.24 esEsOrdering LT EQ = MyFalse; 17.75/7.24 esEsOrdering LT GT = MyFalse; 17.75/7.24 esEsOrdering EQ LT = MyFalse; 17.75/7.24 esEsOrdering EQ EQ = MyTrue; 17.75/7.24 esEsOrdering EQ GT = MyFalse; 17.75/7.24 esEsOrdering GT LT = MyFalse; 17.75/7.24 esEsOrdering GT EQ = MyFalse; 17.75/7.24 esEsOrdering GT GT = MyTrue; 17.75/7.24 17.75/7.24 gtMyInt :: MyInt -> MyInt -> MyBool; 17.75/7.24 gtMyInt x y = esEsOrdering (compareMyInt x y) GT; 17.75/7.24 17.75/7.24 primCmpInt :: MyInt -> MyInt -> Ordering; 17.75/7.24 primCmpInt (Main.Pos Main.Zero) (Main.Pos Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Pos Main.Zero) (Main.Neg Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Neg Main.Zero) (Main.Pos Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Neg Main.Zero) (Main.Neg Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Pos x) (Main.Pos y) = primCmpNat x y; 17.75/7.24 primCmpInt (Main.Pos x) (Main.Neg y) = GT; 17.75/7.24 primCmpInt (Main.Neg x) (Main.Pos y) = LT; 17.75/7.24 primCmpInt (Main.Neg x) (Main.Neg y) = primCmpNat y x; 17.75/7.24 17.75/7.24 primCmpNat :: Main.Nat -> Main.Nat -> Ordering; 17.75/7.24 primCmpNat Main.Zero Main.Zero = EQ; 17.75/7.24 primCmpNat Main.Zero (Main.Succ y) = LT; 17.75/7.24 primCmpNat (Main.Succ x) Main.Zero = GT; 17.75/7.24 primCmpNat (Main.Succ x) (Main.Succ y) = primCmpNat x y; 17.75/7.24 17.75/7.24 psPs :: List a -> List a -> List a; 17.75/7.24 psPs Nil ys = ys; 17.75/7.24 psPs (Cons x xs) ys = Cons x (psPs xs ys); 17.75/7.24 17.75/7.24 pt :: (a -> c) -> (b -> a) -> b -> c; 17.75/7.24 pt f g x = f (g x); 17.75/7.24 17.75/7.24 showChar :: Main.Char -> List Main.Char -> List Main.Char; 17.75/7.24 showChar = Cons; 17.75/7.24 17.75/7.24 showParen :: MyBool -> (List Main.Char -> List Main.Char) -> List Main.Char -> List Main.Char; 17.75/7.24 showParen b p = showParen0 p b; 17.75/7.24 17.75/7.24 showParen0 p MyTrue = pt (showChar (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero))))))))))))))))))))))))))))))))))))))))))) (pt p (showChar (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ 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Main.Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))))))))))))))))))))))))) Nil))))))); 17.75/7.24 showsPrecMyBool d MyTrue = showParen (gtMyInt d (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))) (showString (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ 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(Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))))))))))))))))))))))))) Nil)))))); 17.75/7.24 17.75/7.24 } 17.75/7.24 17.75/7.24 ---------------------------------------- 17.75/7.24 17.75/7.24 (1) BR (EQUIVALENT) 17.75/7.24 Replaced joker patterns by fresh variables and removed binding patterns. 17.75/7.24 ---------------------------------------- 17.75/7.24 17.75/7.24 (2) 17.75/7.24 Obligation: 17.75/7.24 mainModule Main 17.75/7.24 module Main where { 17.75/7.24 import qualified Prelude; 17.75/7.24 data Main.Char = Char MyInt ; 17.75/7.24 17.75/7.24 data List a = Cons a (List a) | Nil ; 17.75/7.24 17.75/7.24 data MyBool = MyTrue | MyFalse ; 17.75/7.24 17.75/7.24 data MyInt = Pos Main.Nat | Neg Main.Nat ; 17.75/7.24 17.75/7.24 data Main.Nat = Succ Main.Nat | Zero ; 17.75/7.24 17.75/7.24 data Ordering = LT | EQ | GT ; 17.75/7.24 17.75/7.24 compareMyInt :: MyInt -> MyInt -> Ordering; 17.75/7.24 compareMyInt = primCmpInt; 17.75/7.24 17.75/7.24 esEsOrdering :: Ordering -> Ordering -> MyBool; 17.75/7.24 esEsOrdering LT LT = MyTrue; 17.75/7.24 esEsOrdering LT EQ = MyFalse; 17.75/7.24 esEsOrdering LT GT = MyFalse; 17.75/7.24 esEsOrdering EQ LT = MyFalse; 17.75/7.24 esEsOrdering EQ EQ = MyTrue; 17.75/7.24 esEsOrdering EQ GT = MyFalse; 17.75/7.24 esEsOrdering GT LT = MyFalse; 17.75/7.24 esEsOrdering GT EQ = MyFalse; 17.75/7.24 esEsOrdering GT GT = MyTrue; 17.75/7.24 17.75/7.24 gtMyInt :: MyInt -> MyInt -> MyBool; 17.75/7.24 gtMyInt x y = esEsOrdering (compareMyInt x y) GT; 17.75/7.24 17.75/7.24 primCmpInt :: MyInt -> MyInt -> Ordering; 17.75/7.24 primCmpInt (Main.Pos Main.Zero) (Main.Pos Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Pos Main.Zero) (Main.Neg Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Neg Main.Zero) (Main.Pos Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Neg Main.Zero) (Main.Neg Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Pos x) (Main.Pos y) = primCmpNat x y; 17.75/7.24 primCmpInt (Main.Pos x) (Main.Neg y) = GT; 17.75/7.24 primCmpInt (Main.Neg x) (Main.Pos y) = LT; 17.75/7.24 primCmpInt (Main.Neg x) (Main.Neg y) = primCmpNat y x; 17.75/7.24 17.75/7.24 primCmpNat :: Main.Nat -> Main.Nat -> Ordering; 17.75/7.24 primCmpNat Main.Zero Main.Zero = EQ; 17.75/7.24 primCmpNat Main.Zero (Main.Succ y) = LT; 17.75/7.24 primCmpNat (Main.Succ x) Main.Zero = GT; 17.75/7.24 primCmpNat (Main.Succ x) (Main.Succ y) = primCmpNat x y; 17.75/7.24 17.75/7.24 psPs :: List a -> List a -> List a; 17.75/7.24 psPs Nil ys = ys; 17.75/7.24 psPs (Cons x xs) ys = Cons x (psPs xs ys); 17.75/7.24 17.75/7.24 pt :: (b -> c) -> (a -> b) -> a -> c; 17.75/7.24 pt f g x = f (g x); 17.75/7.24 17.75/7.24 showChar :: Main.Char -> List Main.Char -> List Main.Char; 17.75/7.24 showChar = Cons; 17.75/7.24 17.75/7.24 showParen :: MyBool -> (List Main.Char -> List Main.Char) -> List Main.Char -> List Main.Char; 17.75/7.24 showParen b p = showParen0 p b; 17.75/7.24 17.75/7.24 showParen0 p MyTrue = pt (showChar (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero))))))))))))))))))))))))))))))))))))))))))) (pt p (showChar (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero))))))))))))))))))))))))))))))))))))))))))))); 17.75/7.24 showParen0 p MyFalse = p; 17.75/7.24 17.75/7.24 showString :: List Main.Char -> List Main.Char -> List Main.Char; 17.75/7.24 showString = psPs; 17.75/7.24 17.75/7.24 showsMyBool :: MyBool -> List Main.Char -> List Main.Char; 17.75/7.24 showsMyBool = showsPrecMyBool (Main.Pos Main.Zero); 17.75/7.24 17.75/7.24 showsPrecMyBool :: MyInt -> MyBool -> List Main.Char -> List Main.Char; 17.75/7.24 showsPrecMyBool d MyFalse = showParen (gtMyInt d (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))) (showString (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ 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(Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))))))))))))))))))))))))) Nil))))))); 17.75/7.24 showsPrecMyBool d MyTrue = showParen (gtMyInt d (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))) (showString (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ 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(Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))))))))))))))))))))))))) Nil)))))); 17.75/7.24 17.75/7.24 } 17.75/7.24 17.75/7.24 ---------------------------------------- 17.75/7.24 17.75/7.24 (3) COR (EQUIVALENT) 17.75/7.24 Cond Reductions: 17.75/7.24 The following Function with conditions 17.75/7.24 "undefined |Falseundefined; 17.75/7.24 " 17.75/7.24 is transformed to 17.75/7.24 "undefined = undefined1; 17.75/7.24 " 17.75/7.24 "undefined0 True = undefined; 17.75/7.24 " 17.75/7.24 "undefined1 = undefined0 False; 17.75/7.24 " 17.75/7.24 17.75/7.24 ---------------------------------------- 17.75/7.24 17.75/7.24 (4) 17.75/7.24 Obligation: 17.75/7.24 mainModule Main 17.75/7.24 module Main where { 17.75/7.24 import qualified Prelude; 17.75/7.24 data Main.Char = Char MyInt ; 17.75/7.24 17.75/7.24 data List a = Cons a (List a) | Nil ; 17.75/7.24 17.75/7.24 data MyBool = MyTrue | MyFalse ; 17.75/7.24 17.75/7.24 data MyInt = Pos Main.Nat | Neg Main.Nat ; 17.75/7.24 17.75/7.24 data Main.Nat = Succ Main.Nat | Zero ; 17.75/7.24 17.75/7.24 data Ordering = LT | EQ | GT ; 17.75/7.24 17.75/7.24 compareMyInt :: MyInt -> MyInt -> Ordering; 17.75/7.24 compareMyInt = primCmpInt; 17.75/7.24 17.75/7.24 esEsOrdering :: Ordering -> Ordering -> MyBool; 17.75/7.24 esEsOrdering LT LT = MyTrue; 17.75/7.24 esEsOrdering LT EQ = MyFalse; 17.75/7.24 esEsOrdering LT GT = MyFalse; 17.75/7.24 esEsOrdering EQ LT = MyFalse; 17.75/7.24 esEsOrdering EQ EQ = MyTrue; 17.75/7.24 esEsOrdering EQ GT = MyFalse; 17.75/7.24 esEsOrdering GT LT = MyFalse; 17.75/7.24 esEsOrdering GT EQ = MyFalse; 17.75/7.24 esEsOrdering GT GT = MyTrue; 17.75/7.24 17.75/7.24 gtMyInt :: MyInt -> MyInt -> MyBool; 17.75/7.24 gtMyInt x y = esEsOrdering (compareMyInt x y) GT; 17.75/7.24 17.75/7.24 primCmpInt :: MyInt -> MyInt -> Ordering; 17.75/7.24 primCmpInt (Main.Pos Main.Zero) (Main.Pos Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Pos Main.Zero) (Main.Neg Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Neg Main.Zero) (Main.Pos Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Neg Main.Zero) (Main.Neg Main.Zero) = EQ; 17.75/7.24 primCmpInt (Main.Pos x) (Main.Pos y) = primCmpNat x y; 17.75/7.24 primCmpInt (Main.Pos x) (Main.Neg y) = GT; 17.75/7.24 primCmpInt (Main.Neg x) (Main.Pos y) = LT; 17.75/7.24 primCmpInt (Main.Neg x) (Main.Neg y) = primCmpNat y x; 17.75/7.24 17.75/7.24 primCmpNat :: Main.Nat -> Main.Nat -> Ordering; 17.75/7.24 primCmpNat Main.Zero Main.Zero = EQ; 17.75/7.24 primCmpNat Main.Zero (Main.Succ y) = LT; 17.75/7.24 primCmpNat (Main.Succ x) Main.Zero = GT; 17.75/7.24 primCmpNat (Main.Succ x) (Main.Succ y) = primCmpNat x y; 17.75/7.24 17.75/7.24 psPs :: List a -> List a -> List a; 17.75/7.24 psPs Nil ys = ys; 17.75/7.24 psPs (Cons x xs) ys = Cons x (psPs xs ys); 17.75/7.24 17.75/7.24 pt :: (b -> c) -> (a -> b) -> a -> c; 17.75/7.24 pt f g x = f (g x); 17.75/7.24 17.75/7.24 showChar :: Main.Char -> List Main.Char -> List Main.Char; 17.75/7.24 showChar = Cons; 17.75/7.24 17.75/7.24 showParen :: MyBool -> (List Main.Char -> List Main.Char) -> List Main.Char -> List Main.Char; 17.75/7.24 showParen b p = showParen0 p b; 17.75/7.24 17.75/7.24 showParen0 p MyTrue = pt (showChar (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero))))))))))))))))))))))))))))))))))))))))))) (pt p (showChar (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero))))))))))))))))))))))))))))))))))))))))))))); 17.75/7.24 showParen0 p MyFalse = p; 17.75/7.24 17.75/7.24 showString :: List Main.Char -> List Main.Char -> List Main.Char; 17.75/7.24 showString = psPs; 17.75/7.24 17.75/7.24 showsMyBool :: MyBool -> List Main.Char -> List Main.Char; 17.75/7.24 showsMyBool = showsPrecMyBool (Main.Pos Main.Zero); 17.75/7.24 17.75/7.24 showsPrecMyBool :: MyInt -> MyBool -> List Main.Char -> List Main.Char; 17.75/7.24 showsPrecMyBool d MyFalse = showParen (gtMyInt d (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))) (showString (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))))))))))))))))))))))))) Nil))))))); 17.75/7.24 showsPrecMyBool d MyTrue = showParen (gtMyInt d (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ Main.Zero)))))))))))) (showString (Cons (Main.Char (Main.Pos (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ (Main.Succ 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(Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero)))))))))))))))))))))))))))))))))) Nil))))))) vx44",fontsize=16,color="black",shape="triangle"];72 -> 79[label="",style="solid", color="black", weight=3]; 17.75/7.25 71[label="showParen0 (showString (Cons (Char (Pos (Succ vx35))) (Cons (Char (Pos (Succ vx36))) (Cons (Char (Pos (Succ vx37))) (Cons (Char (Pos (Succ vx38))) (Cons (Char (Pos (Succ vx39))) Nil)))))) (gtMyInt (Pos Zero) (Pos (Succ vx34))) vx40",fontsize=16,color="black",shape="box"];71 -> 80[label="",style="solid", color="black", weight=3]; 17.75/7.25 79[label="showParen0 (showString (Cons (Char (Pos (Succ vx43))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero)))))))))))))))))))))))))))))))))) Nil))))))) (gtMyInt (Pos Zero) (Pos (Succ vx42))) vx44",fontsize=16,color="black",shape="box"];79 -> 81[label="",style="solid", color="black", weight=3]; 17.75/7.25 80 -> 82[label="",style="dashed", color="red", weight=0]; 17.75/7.25 80[label="showParen0 (showString (Cons (Char (Pos (Succ vx35))) (Cons (Char (Pos (Succ vx36))) (Cons (Char (Pos (Succ vx37))) (Cons (Char (Pos (Succ vx38))) (Cons (Char (Pos (Succ vx39))) Nil)))))) (esEsOrdering (compareMyInt (Pos Zero) (Pos (Succ vx34))) GT) vx40",fontsize=16,color="magenta"];80 -> 83[label="",style="dashed", color="magenta", weight=3]; 17.75/7.25 80 -> 84[label="",style="dashed", color="magenta", weight=3]; 17.75/7.25 80 -> 85[label="",style="dashed", color="magenta", weight=3]; 17.75/7.25 80 -> 86[label="",style="dashed", color="magenta", weight=3]; 17.75/7.25 81 -> 82[label="",style="dashed", color="red", weight=0]; 17.75/7.25 81[label="showParen0 (showString (Cons (Char (Pos (Succ vx43))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero)))))))))))))))))))))))))))))))))) Nil))))))) (esEsOrdering (compareMyInt (Pos Zero) (Pos (Succ vx42))) GT) vx44",fontsize=16,color="magenta"];81 -> 87[label="",style="dashed", color="magenta", weight=3]; 17.75/7.25 81 -> 88[label="",style="dashed", color="magenta", weight=3]; 17.75/7.25 81 -> 89[label="",style="dashed", color="magenta", weight=3]; 17.75/7.25 81 -> 90[label="",style="dashed", color="magenta", weight=3]; 17.75/7.25 83[label="vx34",fontsize=16,color="green",shape="box"];84[label="vx40",fontsize=16,color="green",shape="box"];85[label="Cons (Char (Pos (Succ vx36))) (Cons (Char (Pos (Succ vx37))) (Cons (Char (Pos (Succ vx38))) (Cons (Char (Pos (Succ vx39))) Nil)))",fontsize=16,color="green",shape="box"];86[label="vx35",fontsize=16,color="green",shape="box"];82[label="showParen0 (showString (Cons (Char (Pos (Succ vx46))) vx47)) (esEsOrdering (compareMyInt (Pos Zero) (Pos (Succ vx48))) GT) vx49",fontsize=16,color="black",shape="triangle"];82 -> 91[label="",style="solid", color="black", weight=3]; 17.75/7.25 87[label="vx42",fontsize=16,color="green",shape="box"];88[label="vx44",fontsize=16,color="green",shape="box"];89[label="Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (Cons (Char (Pos (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ (Succ Zero)))))))))))))))))))))))))))))))))) Nil))))",fontsize=16,color="green",shape="box"];90[label="vx43",fontsize=16,color="green",shape="box"];91[label="showParen0 (showString (Cons (Char (Pos (Succ vx46))) vx47)) (esEsOrdering (primCmpInt (Pos Zero) (Pos (Succ vx48))) GT) vx49",fontsize=16,color="black",shape="box"];91 -> 92[label="",style="solid", color="black", weight=3]; 17.75/7.25 92[label="showParen0 (showString (Cons (Char (Pos (Succ vx46))) vx47)) (esEsOrdering (primCmpNat Zero (Succ vx48)) GT) vx49",fontsize=16,color="black",shape="box"];92 -> 93[label="",style="solid", color="black", weight=3]; 17.75/7.25 93[label="showParen0 (showString (Cons (Char (Pos (Succ vx46))) vx47)) (esEsOrdering LT GT) vx49",fontsize=16,color="black",shape="box"];93 -> 94[label="",style="solid", color="black", weight=3]; 17.75/7.25 94[label="showParen0 (showString (Cons (Char (Pos (Succ vx46))) vx47)) MyFalse vx49",fontsize=16,color="black",shape="box"];94 -> 95[label="",style="solid", color="black", weight=3]; 17.75/7.25 95[label="showString (Cons (Char (Pos (Succ vx46))) vx47) vx49",fontsize=16,color="black",shape="box"];95 -> 96[label="",style="solid", color="black", weight=3]; 17.75/7.25 96[label="psPs (Cons (Char (Pos (Succ vx46))) vx47) vx49",fontsize=16,color="black",shape="box"];96 -> 97[label="",style="solid", color="black", weight=3]; 17.75/7.25 97[label="Cons (Char (Pos (Succ vx46))) (psPs vx47 vx49)",fontsize=16,color="green",shape="box"];97 -> 98[label="",style="dashed", color="green", weight=3]; 17.75/7.25 98[label="psPs vx47 vx49",fontsize=16,color="burlywood",shape="triangle"];107[label="vx47/Cons vx470 vx471",fontsize=10,color="white",style="solid",shape="box"];98 -> 107[label="",style="solid", color="burlywood", weight=9]; 17.75/7.25 107 -> 99[label="",style="solid", color="burlywood", weight=3]; 17.75/7.25 108[label="vx47/Nil",fontsize=10,color="white",style="solid",shape="box"];98 -> 108[label="",style="solid", color="burlywood", weight=9]; 17.75/7.25 108 -> 100[label="",style="solid", color="burlywood", weight=3]; 17.75/7.25 99[label="psPs (Cons vx470 vx471) vx49",fontsize=16,color="black",shape="box"];99 -> 101[label="",style="solid", color="black", weight=3]; 17.75/7.25 100[label="psPs Nil vx49",fontsize=16,color="black",shape="box"];100 -> 102[label="",style="solid", color="black", weight=3]; 17.75/7.25 101[label="Cons vx470 (psPs vx471 vx49)",fontsize=16,color="green",shape="box"];101 -> 103[label="",style="dashed", color="green", weight=3]; 17.75/7.25 102[label="vx49",fontsize=16,color="green",shape="box"];103 -> 98[label="",style="dashed", color="red", weight=0]; 17.75/7.25 103[label="psPs vx471 vx49",fontsize=16,color="magenta"];103 -> 104[label="",style="dashed", color="magenta", weight=3]; 17.75/7.25 104[label="vx471",fontsize=16,color="green",shape="box"];} 17.75/7.25 17.75/7.25 ---------------------------------------- 17.75/7.25 17.75/7.25 (6) 17.75/7.25 Obligation: 17.75/7.25 Q DP problem: 17.75/7.25 The TRS P consists of the following rules: 17.75/7.25 17.75/7.25 new_psPs(Cons(vx470, vx471), vx49) -> new_psPs(vx471, vx49) 17.75/7.25 17.75/7.25 R is empty. 17.75/7.25 Q is empty. 17.75/7.25 We have to consider all minimal (P,Q,R)-chains. 17.75/7.25 ---------------------------------------- 17.75/7.25 17.75/7.25 (7) QDPSizeChangeProof (EQUIVALENT) 17.75/7.25 By using the subterm criterion [SUBTERM_CRITERION] together with the size-change analysis [AAECC05] we have proven that there are no infinite chains for this DP problem. 17.75/7.25 17.75/7.25 From the DPs we obtained the following set of size-change graphs: 17.75/7.25 *new_psPs(Cons(vx470, vx471), vx49) -> new_psPs(vx471, vx49) 17.75/7.25 The graph contains the following edges 1 > 1, 2 >= 2 17.75/7.25 17.75/7.25 17.75/7.25 ---------------------------------------- 17.75/7.25 17.75/7.25 (8) 17.75/7.25 YES 17.95/7.37 EOF