10.55/4.39 YES 13.09/5.09 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 13.09/5.09 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 13.09/5.09 13.09/5.09 13.09/5.09 H-Termination with start terms of the given HASKELL could be proven: 13.09/5.09 13.09/5.09 (0) HASKELL 13.09/5.09 (1) LR [EQUIVALENT, 0 ms] 13.09/5.09 (2) HASKELL 13.09/5.09 (3) CR [EQUIVALENT, 0 ms] 13.09/5.09 (4) HASKELL 13.09/5.09 (5) IFR [EQUIVALENT, 0 ms] 13.09/5.09 (6) HASKELL 13.09/5.09 (7) BR [EQUIVALENT, 0 ms] 13.09/5.09 (8) HASKELL 13.09/5.09 (9) COR [EQUIVALENT, 16 ms] 13.09/5.09 (10) HASKELL 13.09/5.09 (11) NumRed [SOUND, 0 ms] 13.09/5.09 (12) HASKELL 13.09/5.09 (13) Narrow [EQUIVALENT, 32 ms] 13.09/5.09 (14) YES 13.09/5.09 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (0) 13.09/5.09 Obligation: 13.09/5.09 mainModule Main 13.09/5.09 module Maybe where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Prelude; 13.09/5.09 listToMaybe :: [a] -> Maybe a; 13.09/5.09 listToMaybe [] = Nothing; 13.09/5.09 listToMaybe (a : _) = Just a; 13.09/5.09 13.09/5.09 } 13.09/5.09 module List where { 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 elemIndex :: Eq a => a -> [a] -> Maybe Int; 13.09/5.09 elemIndex x = findIndex (== x); 13.09/5.09 13.09/5.09 findIndex :: (a -> Bool) -> [a] -> Maybe Int; 13.09/5.09 findIndex p = Maybe.listToMaybe . findIndices p; 13.09/5.09 13.09/5.09 findIndices :: (a -> Bool) -> [a] -> [Int]; 13.09/5.09 findIndices p xs = concatMap (\vv1 ->case vv1 of { 13.09/5.09 (x,i)-> if p x then i : [] else []; 13.09/5.09 _-> []; 13.09/5.09 } ) (zip xs (enumFrom 0)); 13.09/5.09 13.09/5.09 } 13.09/5.09 module Main where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 } 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (1) LR (EQUIVALENT) 13.09/5.09 Lambda Reductions: 13.09/5.09 The following Lambda expression 13.09/5.09 "\ab->(a,b)" 13.09/5.09 is transformed to 13.09/5.09 "zip0 a b = (a,b); 13.09/5.09 " 13.09/5.09 The following Lambda expression 13.09/5.09 "\vv1->case vv1 of { 13.09/5.09 (x,i) -> if p x then i : [] else []; 13.09/5.09 _ -> []} 13.09/5.09 " 13.09/5.09 is transformed to 13.09/5.09 "findIndices0 p vv1 = case vv1 of { 13.09/5.09 (x,i) -> if p x then i : [] else []; 13.09/5.09 _ -> []} 13.09/5.09 ; 13.09/5.09 " 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (2) 13.09/5.09 Obligation: 13.09/5.09 mainModule Main 13.09/5.09 module Maybe where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Prelude; 13.09/5.09 listToMaybe :: [a] -> Maybe a; 13.09/5.09 listToMaybe [] = Nothing; 13.09/5.09 listToMaybe (a : _) = Just a; 13.09/5.09 13.09/5.09 } 13.09/5.09 module List where { 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 elemIndex :: Eq a => a -> [a] -> Maybe Int; 13.09/5.09 elemIndex x = findIndex (== x); 13.09/5.09 13.09/5.09 findIndex :: (a -> Bool) -> [a] -> Maybe Int; 13.09/5.09 findIndex p = Maybe.listToMaybe . findIndices p; 13.09/5.09 13.09/5.09 findIndices :: (a -> Bool) -> [a] -> [Int]; 13.09/5.09 findIndices p xs = concatMap (findIndices0 p) (zip xs (enumFrom 0)); 13.09/5.09 13.09/5.09 findIndices0 p vv1 = case vv1 of { 13.09/5.09 (x,i)-> if p x then i : [] else []; 13.09/5.09 _-> []; 13.09/5.09 } ; 13.09/5.09 13.09/5.09 } 13.09/5.09 module Main where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 } 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (3) CR (EQUIVALENT) 13.09/5.09 Case Reductions: 13.09/5.09 The following Case expression 13.09/5.09 "case vv1 of { 13.09/5.09 (x,i) -> if p x then i : [] else []; 13.09/5.09 _ -> []} 13.09/5.09 " 13.09/5.09 is transformed to 13.09/5.09 "findIndices00 p (x,i) = if p x then i : [] else []; 13.09/5.09 findIndices00 p _ = []; 13.09/5.09 " 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (4) 13.09/5.09 Obligation: 13.09/5.09 mainModule Main 13.09/5.09 module Maybe where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Prelude; 13.09/5.09 listToMaybe :: [a] -> Maybe a; 13.09/5.09 listToMaybe [] = Nothing; 13.09/5.09 listToMaybe (a : _) = Just a; 13.09/5.09 13.09/5.09 } 13.09/5.09 module List where { 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 elemIndex :: Eq a => a -> [a] -> Maybe Int; 13.09/5.09 elemIndex x = findIndex (== x); 13.09/5.09 13.09/5.09 findIndex :: (a -> Bool) -> [a] -> Maybe Int; 13.09/5.09 findIndex p = Maybe.listToMaybe . findIndices p; 13.09/5.09 13.09/5.09 findIndices :: (a -> Bool) -> [a] -> [Int]; 13.09/5.09 findIndices p xs = concatMap (findIndices0 p) (zip xs (enumFrom 0)); 13.09/5.09 13.09/5.09 findIndices0 p vv1 = findIndices00 p vv1; 13.09/5.09 13.09/5.09 findIndices00 p (x,i) = if p x then i : [] else []; 13.09/5.09 findIndices00 p _ = []; 13.09/5.09 13.09/5.09 } 13.09/5.09 module Main where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 } 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (5) IFR (EQUIVALENT) 13.09/5.09 If Reductions: 13.09/5.09 The following If expression 13.09/5.09 "if p x then i : [] else []" 13.09/5.09 is transformed to 13.09/5.09 "findIndices000 i True = i : []; 13.09/5.09 findIndices000 i False = []; 13.09/5.09 " 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (6) 13.09/5.09 Obligation: 13.09/5.09 mainModule Main 13.09/5.09 module Maybe where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Prelude; 13.09/5.09 listToMaybe :: [a] -> Maybe a; 13.09/5.09 listToMaybe [] = Nothing; 13.09/5.09 listToMaybe (a : _) = Just a; 13.09/5.09 13.09/5.09 } 13.09/5.09 module List where { 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 elemIndex :: Eq a => a -> [a] -> Maybe Int; 13.09/5.09 elemIndex x = findIndex (== x); 13.09/5.09 13.09/5.09 findIndex :: (a -> Bool) -> [a] -> Maybe Int; 13.09/5.09 findIndex p = Maybe.listToMaybe . findIndices p; 13.09/5.09 13.09/5.09 findIndices :: (a -> Bool) -> [a] -> [Int]; 13.09/5.09 findIndices p xs = concatMap (findIndices0 p) (zip xs (enumFrom 0)); 13.09/5.09 13.09/5.09 findIndices0 p vv1 = findIndices00 p vv1; 13.09/5.09 13.09/5.09 findIndices00 p (x,i) = findIndices000 i (p x); 13.09/5.09 findIndices00 p _ = []; 13.09/5.09 13.09/5.09 findIndices000 i True = i : []; 13.09/5.09 findIndices000 i False = []; 13.09/5.09 13.09/5.09 } 13.09/5.09 module Main where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 } 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (7) BR (EQUIVALENT) 13.09/5.09 Replaced joker patterns by fresh variables and removed binding patterns. 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (8) 13.09/5.09 Obligation: 13.09/5.09 mainModule Main 13.09/5.09 module Maybe where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Prelude; 13.09/5.09 listToMaybe :: [a] -> Maybe a; 13.09/5.09 listToMaybe [] = Nothing; 13.09/5.09 listToMaybe (a : wv) = Just a; 13.09/5.09 13.09/5.09 } 13.09/5.09 module List where { 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 elemIndex :: Eq a => a -> [a] -> Maybe Int; 13.09/5.09 elemIndex x = findIndex (== x); 13.09/5.09 13.09/5.09 findIndex :: (a -> Bool) -> [a] -> Maybe Int; 13.09/5.09 findIndex p = Maybe.listToMaybe . findIndices p; 13.09/5.09 13.09/5.09 findIndices :: (a -> Bool) -> [a] -> [Int]; 13.09/5.09 findIndices p xs = concatMap (findIndices0 p) (zip xs (enumFrom 0)); 13.09/5.09 13.09/5.09 findIndices0 p vv1 = findIndices00 p vv1; 13.09/5.09 13.09/5.09 findIndices00 p (x,i) = findIndices000 i (p x); 13.09/5.09 findIndices00 p ww = []; 13.09/5.09 13.09/5.09 findIndices000 i True = i : []; 13.09/5.09 findIndices000 i False = []; 13.09/5.09 13.09/5.09 } 13.09/5.09 module Main where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 } 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (9) COR (EQUIVALENT) 13.09/5.09 Cond Reductions: 13.09/5.09 The following Function with conditions 13.09/5.09 "undefined |Falseundefined; 13.09/5.09 " 13.09/5.09 is transformed to 13.09/5.09 "undefined = undefined1; 13.09/5.09 " 13.09/5.09 "undefined0 True = undefined; 13.09/5.09 " 13.09/5.09 "undefined1 = undefined0 False; 13.09/5.09 " 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (10) 13.09/5.09 Obligation: 13.09/5.09 mainModule Main 13.09/5.09 module Maybe where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Prelude; 13.09/5.09 listToMaybe :: [a] -> Maybe a; 13.09/5.09 listToMaybe [] = Nothing; 13.09/5.09 listToMaybe (a : wv) = Just a; 13.09/5.09 13.09/5.09 } 13.09/5.09 module List where { 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 elemIndex :: Eq a => a -> [a] -> Maybe Int; 13.09/5.09 elemIndex x = findIndex (== x); 13.09/5.09 13.09/5.09 findIndex :: (a -> Bool) -> [a] -> Maybe Int; 13.09/5.09 findIndex p = Maybe.listToMaybe . findIndices p; 13.09/5.09 13.09/5.09 findIndices :: (a -> Bool) -> [a] -> [Int]; 13.09/5.09 findIndices p xs = concatMap (findIndices0 p) (zip xs (enumFrom 0)); 13.09/5.09 13.09/5.09 findIndices0 p vv1 = findIndices00 p vv1; 13.09/5.09 13.09/5.09 findIndices00 p (x,i) = findIndices000 i (p x); 13.09/5.09 findIndices00 p ww = []; 13.09/5.09 13.09/5.09 findIndices000 i True = i : []; 13.09/5.09 findIndices000 i False = []; 13.09/5.09 13.09/5.09 } 13.09/5.09 module Main where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 } 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (11) NumRed (SOUND) 13.09/5.09 Num Reduction:All numbers are transformed to their corresponding representation with Succ, Pred and Zero. 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (12) 13.09/5.09 Obligation: 13.09/5.09 mainModule Main 13.09/5.09 module Maybe where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Prelude; 13.09/5.09 listToMaybe :: [a] -> Maybe a; 13.09/5.09 listToMaybe [] = Nothing; 13.09/5.09 listToMaybe (a : wv) = Just a; 13.09/5.09 13.09/5.09 } 13.09/5.09 module List where { 13.09/5.09 import qualified Main; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 elemIndex :: Eq a => a -> [a] -> Maybe Int; 13.09/5.09 elemIndex x = findIndex (== x); 13.09/5.09 13.09/5.09 findIndex :: (a -> Bool) -> [a] -> Maybe Int; 13.09/5.09 findIndex p = Maybe.listToMaybe . findIndices p; 13.09/5.09 13.09/5.09 findIndices :: (a -> Bool) -> [a] -> [Int]; 13.09/5.09 findIndices p xs = concatMap (findIndices0 p) (zip xs (enumFrom (Pos Zero))); 13.09/5.09 13.09/5.09 findIndices0 p vv1 = findIndices00 p vv1; 13.09/5.09 13.09/5.09 findIndices00 p (x,i) = findIndices000 i (p x); 13.09/5.09 findIndices00 p ww = []; 13.09/5.09 13.09/5.09 findIndices000 i True = i : []; 13.09/5.09 findIndices000 i False = []; 13.09/5.09 13.09/5.09 } 13.09/5.09 module Main where { 13.09/5.09 import qualified List; 13.09/5.09 import qualified Maybe; 13.09/5.09 import qualified Prelude; 13.09/5.09 } 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (13) Narrow (EQUIVALENT) 13.09/5.09 Haskell To QDPs 13.09/5.09 13.09/5.09 digraph dp_graph { 13.09/5.09 node [outthreshold=100, inthreshold=100];1[label="List.elemIndex",fontsize=16,color="grey",shape="box"];1 -> 3[label="",style="dashed", color="grey", weight=3]; 13.09/5.09 3[label="List.elemIndex wx3",fontsize=16,color="grey",shape="box"];3 -> 4[label="",style="dashed", color="grey", weight=3]; 13.09/5.09 4[label="List.elemIndex wx3 wx4",fontsize=16,color="black",shape="triangle"];4 -> 5[label="",style="solid", color="black", weight=3]; 13.09/5.09 5[label="List.findIndex (wx3 ==) wx4",fontsize=16,color="black",shape="box"];5 -> 6[label="",style="solid", color="black", weight=3]; 13.09/5.09 6[label="Maybe.listToMaybe . List.findIndices (wx3 ==)",fontsize=16,color="black",shape="box"];6 -> 7[label="",style="solid", color="black", weight=3]; 13.09/5.09 7[label="Maybe.listToMaybe (List.findIndices (wx3 ==) wx4)",fontsize=16,color="black",shape="box"];7 -> 8[label="",style="solid", color="black", weight=3]; 13.09/5.09 8[label="Maybe.listToMaybe (concatMap (List.findIndices0 (wx3 ==)) (zip wx4 (enumFrom (Pos Zero))))",fontsize=16,color="black",shape="box"];8 -> 9[label="",style="solid", color="black", weight=3]; 13.09/5.09 9[label="Maybe.listToMaybe (concat . map (List.findIndices0 (wx3 ==)))",fontsize=16,color="black",shape="box"];9 -> 10[label="",style="solid", color="black", weight=3]; 13.09/5.09 10[label="Maybe.listToMaybe (concat (map (List.findIndices0 (wx3 ==)) (zip wx4 (enumFrom (Pos Zero)))))",fontsize=16,color="black",shape="box"];10 -> 11[label="",style="solid", color="black", weight=3]; 13.09/5.09 11[label="Maybe.listToMaybe (foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zip wx4 (enumFrom (Pos Zero)))))",fontsize=16,color="black",shape="box"];11 -> 12[label="",style="solid", color="black", weight=3]; 13.09/5.09 12[label="Maybe.listToMaybe (foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zipWith zip0 wx4 (enumFrom (Pos Zero)))))",fontsize=16,color="burlywood",shape="box"];33[label="wx4/wx40 : wx41",fontsize=10,color="white",style="solid",shape="box"];12 -> 33[label="",style="solid", color="burlywood", weight=9]; 13.09/5.09 33 -> 13[label="",style="solid", color="burlywood", weight=3]; 13.09/5.09 34[label="wx4/[]",fontsize=10,color="white",style="solid",shape="box"];12 -> 34[label="",style="solid", color="burlywood", weight=9]; 13.09/5.09 34 -> 14[label="",style="solid", color="burlywood", weight=3]; 13.09/5.09 13[label="Maybe.listToMaybe (foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zipWith zip0 (wx40 : wx41) (enumFrom (Pos Zero)))))",fontsize=16,color="black",shape="box"];13 -> 15[label="",style="solid", color="black", weight=3]; 13.09/5.09 14[label="Maybe.listToMaybe (foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zipWith zip0 [] (enumFrom (Pos Zero)))))",fontsize=16,color="black",shape="box"];14 -> 16[label="",style="solid", color="black", weight=3]; 13.09/5.09 15[label="Maybe.listToMaybe (foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zipWith zip0 (wx40 : wx41) (numericEnumFrom (Pos Zero)))))",fontsize=16,color="black",shape="box"];15 -> 17[label="",style="solid", color="black", weight=3]; 13.09/5.09 16[label="Maybe.listToMaybe (foldr (++) [] (map (List.findIndices0 (wx3 ==)) []))",fontsize=16,color="black",shape="box"];16 -> 18[label="",style="solid", color="black", weight=3]; 13.09/5.09 17[label="Maybe.listToMaybe (foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zipWith zip0 (wx40 : wx41) (Pos Zero : (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero)))))))",fontsize=16,color="black",shape="box"];17 -> 19[label="",style="solid", color="black", weight=3]; 13.09/5.09 18[label="Maybe.listToMaybe (foldr (++) [] [])",fontsize=16,color="black",shape="box"];18 -> 20[label="",style="solid", color="black", weight=3]; 13.09/5.09 19[label="Maybe.listToMaybe (foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zip0 wx40 (Pos Zero) : zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="black",shape="box"];19 -> 21[label="",style="solid", color="black", weight=3]; 13.09/5.09 20[label="Maybe.listToMaybe []",fontsize=16,color="black",shape="box"];20 -> 22[label="",style="solid", color="black", weight=3]; 13.09/5.09 21[label="Maybe.listToMaybe (foldr (++) [] (List.findIndices0 (wx3 ==) (zip0 wx40 (Pos Zero)) : map (List.findIndices0 (wx3 ==)) (zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="black",shape="box"];21 -> 23[label="",style="solid", color="black", weight=3]; 13.09/5.09 22[label="Nothing",fontsize=16,color="green",shape="box"];23[label="Maybe.listToMaybe ((++) List.findIndices0 (wx3 ==) (zip0 wx40 (Pos Zero)) foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="black",shape="box"];23 -> 24[label="",style="solid", color="black", weight=3]; 13.09/5.09 24[label="Maybe.listToMaybe ((++) List.findIndices00 (wx3 ==) (zip0 wx40 (Pos Zero)) foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="black",shape="box"];24 -> 25[label="",style="solid", color="black", weight=3]; 13.09/5.09 25[label="Maybe.listToMaybe ((++) List.findIndices00 (wx3 ==) (wx40,Pos Zero) foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="black",shape="box"];25 -> 26[label="",style="solid", color="black", weight=3]; 13.09/5.09 26[label="Maybe.listToMaybe ((++) List.findIndices000 (Pos Zero) (wx3 == wx40) foldr (++) [] (map (List.findIndices0 (wx3 ==)) (zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="burlywood",shape="box"];35[label="wx3/()",fontsize=10,color="white",style="solid",shape="box"];26 -> 35[label="",style="solid", color="burlywood", weight=9]; 13.09/5.09 35 -> 27[label="",style="solid", color="burlywood", weight=3]; 13.09/5.09 27[label="Maybe.listToMaybe ((++) List.findIndices000 (Pos Zero) (() == wx40) foldr (++) [] (map (List.findIndices0 (() ==)) (zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="burlywood",shape="box"];36[label="wx40/()",fontsize=10,color="white",style="solid",shape="box"];27 -> 36[label="",style="solid", color="burlywood", weight=9]; 13.09/5.09 36 -> 28[label="",style="solid", color="burlywood", weight=3]; 13.09/5.09 28[label="Maybe.listToMaybe ((++) List.findIndices000 (Pos Zero) (() == ()) foldr (++) [] (map (List.findIndices0 (() ==)) (zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="black",shape="box"];28 -> 29[label="",style="solid", color="black", weight=3]; 13.09/5.09 29[label="Maybe.listToMaybe ((++) List.findIndices000 (Pos Zero) True foldr (++) [] (map (List.findIndices0 (() ==)) (zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="black",shape="box"];29 -> 30[label="",style="solid", color="black", weight=3]; 13.09/5.09 30[label="Maybe.listToMaybe ((++) (Pos Zero : []) foldr (++) [] (map (List.findIndices0 (() ==)) (zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="black",shape="box"];30 -> 31[label="",style="solid", color="black", weight=3]; 13.09/5.09 31[label="Maybe.listToMaybe (Pos Zero : [] ++ foldr (++) [] (map (List.findIndices0 (() ==)) (zipWith zip0 wx41 (numericEnumFrom $! Pos Zero + fromInt (Pos (Succ Zero))))))",fontsize=16,color="black",shape="box"];31 -> 32[label="",style="solid", color="black", weight=3]; 13.09/5.09 32[label="Just (Pos Zero)",fontsize=16,color="green",shape="box"];} 13.09/5.09 13.09/5.09 ---------------------------------------- 13.09/5.09 13.09/5.09 (14) 13.09/5.09 YES 13.26/5.15 EOF