Copyright	(c) Levent Erkok
License	BSD3
Maintainer	erkokl@gmail.com
Stability	experimental
Safe Haskell	None
Language	Haskell2010

Documentation.SBV.Examples.Puzzles.Fish

Description

Solves the following logic puzzle:

The Briton lives in the red house.
The Swede keeps dogs as pets.
The Dane drinks tea.
The green house is left to the white house.
The owner of the green house drinks coffee.
The person who plays football rears birds.
The owner of the yellow house plays baseball.
The man living in the center house drinks milk.
The Norwegian lives in the first house.
The man who plays volleyball lives next to the one who keeps cats.
The man who keeps the horse lives next to the one who plays baseball.
The owner who plays tennis drinks beer.
The German plays hockey.
The Norwegian lives next to the blue house.
The man who plays volleyball has a neighbor who drinks water.

Who owns the fish?

Synopsis

data Color
- = Red
- | Green
- | White
- | Yellow
- | Blue
data Nationality
- = Briton
- | Dane
- | Swede
- | Norwegian
- | German
data Beverage
- = Tea
- | Coffee
- | Milk
- | Beer
- | Water
data Pet
- = Dog
- | Horse
- | Cat
- | Bird
- | Fish
data Sport
- = Football
- | Baseball
- | Volleyball
- | Hockey
- | Tennis
fishOwner :: IO ()

Documentation

data Color Source #

Colors of houses

Constructors

Red
Green
White
Yellow
Blue

Instances

Eq Color Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods (==) :: Color -> Color -> Bool # (/=) :: Color -> Color -> Bool #
Data Color Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Color -> c Color # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Color # toConstr :: Color -> Constr # dataTypeOf :: Color -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Color) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Color) # gmapT :: (forall b. Data b => b -> b) -> Color -> Color # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Color -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Color -> r # gmapQ :: (forall d. Data d => d -> u) -> Color -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Color -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Color -> m Color # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Color -> m Color # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Color -> m Color #
Ord Color Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods compare :: Color -> Color -> Ordering # (<) :: Color -> Color -> Bool # (<=) :: Color -> Color -> Bool # (>) :: Color -> Color -> Bool # (>=) :: Color -> Color -> Bool # max :: Color -> Color -> Color # min :: Color -> Color -> Color #
Read Color Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods readsPrec :: Int -> ReadS Color # readList :: ReadS [Color] # readPrec :: ReadPrec Color # readListPrec :: ReadPrec [Color] #
Show Color Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods showsPrec :: Int -> Color -> ShowS # show :: Color -> String # showList :: [Color] -> ShowS #
HasKind Color Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods kindOf :: Color -> Kind Source # hasSign :: Color -> Bool Source # intSizeOf :: Color -> Int Source # isBoolean :: Color -> Bool Source # isBounded :: Color -> Bool Source # isReal :: Color -> Bool Source # isFloat :: Color -> Bool Source # isDouble :: Color -> Bool Source # isInteger :: Color -> Bool Source # isUninterpreted :: Color -> Bool Source # isChar :: Color -> Bool Source # isString :: Color -> Bool Source # showType :: Color -> String Source #
SymWord Color Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods forall :: String -> Symbolic (SBV Color) Source # forall_ :: Symbolic (SBV Color) Source # mkForallVars :: Int -> Symbolic [SBV Color] Source # exists :: String -> Symbolic (SBV Color) Source # exists_ :: Symbolic (SBV Color) Source # mkExistVars :: Int -> Symbolic [SBV Color] Source # free :: String -> Symbolic (SBV Color) Source # free_ :: Symbolic (SBV Color) Source # mkFreeVars :: Int -> Symbolic [SBV Color] Source # symbolic :: String -> Symbolic (SBV Color) Source # symbolics :: [String] -> Symbolic [SBV Color] Source # literal :: Color -> SBV Color Source # unliteral :: SBV Color -> Maybe Color Source # fromCW :: CW -> Color Source # isConcrete :: SBV Color -> Bool Source # isSymbolic :: SBV Color -> Bool Source # isConcretely :: SBV Color -> (Color -> Bool) -> Bool Source # mkSymWord :: Maybe Quantifier -> Maybe String -> Symbolic (SBV Color) Source #
SatModel Color Source #	Make `Color` a symbolic value.
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods parseCWs :: [CW] -> Maybe (Color, [CW]) Source # cvtModel :: (Color -> Maybe b) -> Maybe (Color, [CW]) -> Maybe (b, [CW]) Source #
SMTValue Color Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods sexprToVal :: SExpr -> Maybe Color Source #

data Nationality Source #

Nationalities of the occupants

Constructors

Briton
Dane
Swede
Norwegian
German

Instances

Eq Nationality Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods (==) :: Nationality -> Nationality -> Bool # (/=) :: Nationality -> Nationality -> Bool #
Data Nationality Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Nationality -> c Nationality # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Nationality # toConstr :: Nationality -> Constr # dataTypeOf :: Nationality -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Nationality) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Nationality) # gmapT :: (forall b. Data b => b -> b) -> Nationality -> Nationality # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Nationality -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Nationality -> r # gmapQ :: (forall d. Data d => d -> u) -> Nationality -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Nationality -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Nationality -> m Nationality # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Nationality -> m Nationality # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Nationality -> m Nationality #
Ord Nationality Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods compare :: Nationality -> Nationality -> Ordering # (<) :: Nationality -> Nationality -> Bool # (<=) :: Nationality -> Nationality -> Bool # (>) :: Nationality -> Nationality -> Bool # (>=) :: Nationality -> Nationality -> Bool # max :: Nationality -> Nationality -> Nationality # min :: Nationality -> Nationality -> Nationality #
Read Nationality Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods readsPrec :: Int -> ReadS Nationality # readList :: ReadS [Nationality] # readPrec :: ReadPrec Nationality # readListPrec :: ReadPrec [Nationality] #
Show Nationality Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods showsPrec :: Int -> Nationality -> ShowS # show :: Nationality -> String # showList :: [Nationality] -> ShowS #
HasKind Nationality Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods kindOf :: Nationality -> Kind Source # hasSign :: Nationality -> Bool Source # intSizeOf :: Nationality -> Int Source # isBoolean :: Nationality -> Bool Source # isBounded :: Nationality -> Bool Source # isReal :: Nationality -> Bool Source # isFloat :: Nationality -> Bool Source # isDouble :: Nationality -> Bool Source # isInteger :: Nationality -> Bool Source # isUninterpreted :: Nationality -> Bool Source # isChar :: Nationality -> Bool Source # isString :: Nationality -> Bool Source # showType :: Nationality -> String Source #
SymWord Nationality Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods forall :: String -> Symbolic (SBV Nationality) Source # forall_ :: Symbolic (SBV Nationality) Source # mkForallVars :: Int -> Symbolic [SBV Nationality] Source # exists :: String -> Symbolic (SBV Nationality) Source # exists_ :: Symbolic (SBV Nationality) Source # mkExistVars :: Int -> Symbolic [SBV Nationality] Source # free :: String -> Symbolic (SBV Nationality) Source # free_ :: Symbolic (SBV Nationality) Source # mkFreeVars :: Int -> Symbolic [SBV Nationality] Source # symbolic :: String -> Symbolic (SBV Nationality) Source # symbolics :: [String] -> Symbolic [SBV Nationality] Source # literal :: Nationality -> SBV Nationality Source # unliteral :: SBV Nationality -> Maybe Nationality Source # fromCW :: CW -> Nationality Source # isConcrete :: SBV Nationality -> Bool Source # isSymbolic :: SBV Nationality -> Bool Source # isConcretely :: SBV Nationality -> (Nationality -> Bool) -> Bool Source # mkSymWord :: Maybe Quantifier -> Maybe String -> Symbolic (SBV Nationality) Source #
SatModel Nationality Source #	Make `Nationality` a symbolic value.
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods parseCWs :: [CW] -> Maybe (Nationality, [CW]) Source # cvtModel :: (Nationality -> Maybe b) -> Maybe (Nationality, [CW]) -> Maybe (b, [CW]) Source #
SMTValue Nationality Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods sexprToVal :: SExpr -> Maybe Nationality Source #

data Beverage Source #

Beverage choices

Constructors

Tea
Coffee
Milk
Beer
Water

Instances

Eq Beverage Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods (==) :: Beverage -> Beverage -> Bool # (/=) :: Beverage -> Beverage -> Bool #
Data Beverage Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Beverage -> c Beverage # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Beverage # toConstr :: Beverage -> Constr # dataTypeOf :: Beverage -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Beverage) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Beverage) # gmapT :: (forall b. Data b => b -> b) -> Beverage -> Beverage # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Beverage -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Beverage -> r # gmapQ :: (forall d. Data d => d -> u) -> Beverage -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Beverage -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Beverage -> m Beverage # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Beverage -> m Beverage # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Beverage -> m Beverage #
Ord Beverage Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods compare :: Beverage -> Beverage -> Ordering # (<) :: Beverage -> Beverage -> Bool # (<=) :: Beverage -> Beverage -> Bool # (>) :: Beverage -> Beverage -> Bool # (>=) :: Beverage -> Beverage -> Bool # max :: Beverage -> Beverage -> Beverage # min :: Beverage -> Beverage -> Beverage #
Read Beverage Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods readsPrec :: Int -> ReadS Beverage # readList :: ReadS [Beverage] # readPrec :: ReadPrec Beverage # readListPrec :: ReadPrec [Beverage] #
Show Beverage Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods showsPrec :: Int -> Beverage -> ShowS # show :: Beverage -> String # showList :: [Beverage] -> ShowS #
HasKind Beverage Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods kindOf :: Beverage -> Kind Source # hasSign :: Beverage -> Bool Source # intSizeOf :: Beverage -> Int Source # isBoolean :: Beverage -> Bool Source # isBounded :: Beverage -> Bool Source # isReal :: Beverage -> Bool Source # isFloat :: Beverage -> Bool Source # isDouble :: Beverage -> Bool Source # isInteger :: Beverage -> Bool Source # isUninterpreted :: Beverage -> Bool Source # isChar :: Beverage -> Bool Source # isString :: Beverage -> Bool Source # showType :: Beverage -> String Source #
SymWord Beverage Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods forall :: String -> Symbolic (SBV Beverage) Source # forall_ :: Symbolic (SBV Beverage) Source # mkForallVars :: Int -> Symbolic [SBV Beverage] Source # exists :: String -> Symbolic (SBV Beverage) Source # exists_ :: Symbolic (SBV Beverage) Source # mkExistVars :: Int -> Symbolic [SBV Beverage] Source # free :: String -> Symbolic (SBV Beverage) Source # free_ :: Symbolic (SBV Beverage) Source # mkFreeVars :: Int -> Symbolic [SBV Beverage] Source # symbolic :: String -> Symbolic (SBV Beverage) Source # symbolics :: [String] -> Symbolic [SBV Beverage] Source # literal :: Beverage -> SBV Beverage Source # unliteral :: SBV Beverage -> Maybe Beverage Source # fromCW :: CW -> Beverage Source # isConcrete :: SBV Beverage -> Bool Source # isSymbolic :: SBV Beverage -> Bool Source # isConcretely :: SBV Beverage -> (Beverage -> Bool) -> Bool Source # mkSymWord :: Maybe Quantifier -> Maybe String -> Symbolic (SBV Beverage) Source #
SatModel Beverage Source #	Make `Beverage` a symbolic value.
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods parseCWs :: [CW] -> Maybe (Beverage, [CW]) Source # cvtModel :: (Beverage -> Maybe b) -> Maybe (Beverage, [CW]) -> Maybe (b, [CW]) Source #
SMTValue Beverage Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods sexprToVal :: SExpr -> Maybe Beverage Source #

data Pet Source #

Pets they keep

Constructors

Dog
Horse
Cat
Bird
Fish

Instances

Eq Pet Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods (==) :: Pet -> Pet -> Bool # (/=) :: Pet -> Pet -> Bool #
Data Pet Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Pet -> c Pet # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Pet # toConstr :: Pet -> Constr # dataTypeOf :: Pet -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Pet) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Pet) # gmapT :: (forall b. Data b => b -> b) -> Pet -> Pet # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Pet -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Pet -> r # gmapQ :: (forall d. Data d => d -> u) -> Pet -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Pet -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Pet -> m Pet # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Pet -> m Pet # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Pet -> m Pet #
Ord Pet Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods compare :: Pet -> Pet -> Ordering # (<) :: Pet -> Pet -> Bool # (<=) :: Pet -> Pet -> Bool # (>) :: Pet -> Pet -> Bool # (>=) :: Pet -> Pet -> Bool # max :: Pet -> Pet -> Pet # min :: Pet -> Pet -> Pet #
Read Pet Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods readsPrec :: Int -> ReadS Pet # readList :: ReadS [Pet] # readPrec :: ReadPrec Pet # readListPrec :: ReadPrec [Pet] #
Show Pet Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods showsPrec :: Int -> Pet -> ShowS # show :: Pet -> String # showList :: [Pet] -> ShowS #
HasKind Pet Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods kindOf :: Pet -> Kind Source # hasSign :: Pet -> Bool Source # intSizeOf :: Pet -> Int Source # isBoolean :: Pet -> Bool Source # isBounded :: Pet -> Bool Source # isReal :: Pet -> Bool Source # isFloat :: Pet -> Bool Source # isDouble :: Pet -> Bool Source # isInteger :: Pet -> Bool Source # isUninterpreted :: Pet -> Bool Source # isChar :: Pet -> Bool Source # isString :: Pet -> Bool Source # showType :: Pet -> String Source #
SymWord Pet Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods forall :: String -> Symbolic (SBV Pet) Source # forall_ :: Symbolic (SBV Pet) Source # mkForallVars :: Int -> Symbolic [SBV Pet] Source # exists :: String -> Symbolic (SBV Pet) Source # exists_ :: Symbolic (SBV Pet) Source # mkExistVars :: Int -> Symbolic [SBV Pet] Source # free :: String -> Symbolic (SBV Pet) Source # free_ :: Symbolic (SBV Pet) Source # mkFreeVars :: Int -> Symbolic [SBV Pet] Source # symbolic :: String -> Symbolic (SBV Pet) Source # symbolics :: [String] -> Symbolic [SBV Pet] Source # literal :: Pet -> SBV Pet Source # unliteral :: SBV Pet -> Maybe Pet Source # fromCW :: CW -> Pet Source # isConcrete :: SBV Pet -> Bool Source # isSymbolic :: SBV Pet -> Bool Source # isConcretely :: SBV Pet -> (Pet -> Bool) -> Bool Source # mkSymWord :: Maybe Quantifier -> Maybe String -> Symbolic (SBV Pet) Source #
SatModel Pet Source #	Make `Pet` a symbolic value.
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods parseCWs :: [CW] -> Maybe (Pet, [CW]) Source # cvtModel :: (Pet -> Maybe b) -> Maybe (Pet, [CW]) -> Maybe (b, [CW]) Source #
SMTValue Pet Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods sexprToVal :: SExpr -> Maybe Pet Source #

data Sport Source #

Sports they engage in

Constructors

Football
Baseball
Volleyball
Hockey
Tennis

Instances

Eq Sport Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods (==) :: Sport -> Sport -> Bool # (/=) :: Sport -> Sport -> Bool #
Data Sport Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Sport -> c Sport # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Sport # toConstr :: Sport -> Constr # dataTypeOf :: Sport -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Sport) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Sport) # gmapT :: (forall b. Data b => b -> b) -> Sport -> Sport # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Sport -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Sport -> r # gmapQ :: (forall d. Data d => d -> u) -> Sport -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Sport -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Sport -> m Sport # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Sport -> m Sport # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Sport -> m Sport #
Ord Sport Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods compare :: Sport -> Sport -> Ordering # (<) :: Sport -> Sport -> Bool # (<=) :: Sport -> Sport -> Bool # (>) :: Sport -> Sport -> Bool # (>=) :: Sport -> Sport -> Bool # max :: Sport -> Sport -> Sport # min :: Sport -> Sport -> Sport #
Read Sport Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods readsPrec :: Int -> ReadS Sport # readList :: ReadS [Sport] # readPrec :: ReadPrec Sport # readListPrec :: ReadPrec [Sport] #
Show Sport Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods showsPrec :: Int -> Sport -> ShowS # show :: Sport -> String # showList :: [Sport] -> ShowS #
HasKind Sport Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods kindOf :: Sport -> Kind Source # hasSign :: Sport -> Bool Source # intSizeOf :: Sport -> Int Source # isBoolean :: Sport -> Bool Source # isBounded :: Sport -> Bool Source # isReal :: Sport -> Bool Source # isFloat :: Sport -> Bool Source # isDouble :: Sport -> Bool Source # isInteger :: Sport -> Bool Source # isUninterpreted :: Sport -> Bool Source # isChar :: Sport -> Bool Source # isString :: Sport -> Bool Source # showType :: Sport -> String Source #
SymWord Sport Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods forall :: String -> Symbolic (SBV Sport) Source # forall_ :: Symbolic (SBV Sport) Source # mkForallVars :: Int -> Symbolic [SBV Sport] Source # exists :: String -> Symbolic (SBV Sport) Source # exists_ :: Symbolic (SBV Sport) Source # mkExistVars :: Int -> Symbolic [SBV Sport] Source # free :: String -> Symbolic (SBV Sport) Source # free_ :: Symbolic (SBV Sport) Source # mkFreeVars :: Int -> Symbolic [SBV Sport] Source # symbolic :: String -> Symbolic (SBV Sport) Source # symbolics :: [String] -> Symbolic [SBV Sport] Source # literal :: Sport -> SBV Sport Source # unliteral :: SBV Sport -> Maybe Sport Source # fromCW :: CW -> Sport Source # isConcrete :: SBV Sport -> Bool Source # isSymbolic :: SBV Sport -> Bool Source # isConcretely :: SBV Sport -> (Sport -> Bool) -> Bool Source # mkSymWord :: Maybe Quantifier -> Maybe String -> Symbolic (SBV Sport) Source #
SatModel Sport Source #	Make `Sport` a symbolic value.
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods parseCWs :: [CW] -> Maybe (Sport, [CW]) Source # cvtModel :: (Sport -> Maybe b) -> Maybe (Sport, [CW]) -> Maybe (b, [CW]) Source #
SMTValue Sport Source #
Instance details Defined in Documentation.SBV.Examples.Puzzles.Fish Methods sexprToVal :: SExpr -> Maybe Sport Source #

fishOwner :: IO () Source #

We have:

>>> fishOwner
German

It's not hard to modify this program to grab the values of all the assignments, i.e., the full solution to the puzzle. We leave that as an exercise to the interested reader!