Stability	experimental
Safe Haskell	None
Language	Haskell2010

Language.Egison.Syntax.Pattern.Fixity

Description

A fixity of infix operators.

Synopsis

data Fixity n = Fixity {
- associativity :: Associativity
- precedence :: Precedence
- symbol :: n
}
data Associativity
- = AssocLeft
- | AssocRight
- | AssocNone
newtype Precedence = Precedence Int

Documentation

data Fixity n Source #

Fixity of infix operators.

Constructors

Fixity
Fields associativity :: Associativity precedence :: Precedence symbol :: n

data Associativity Source #

Associativity of infix operators.

Constructors

AssocLeft
AssocRight
AssocNone

Instances

Instances details

Data Associativity Source #

Instance details

Defined in Language.Egison.Syntax.Pattern.Fixity.Associativity

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Associativity -> c Associativity #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Associativity #

toConstr :: Associativity -> Constr #

dataTypeOf :: Associativity -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Associativity) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Associativity) #

gmapT :: (forall b. Data b => b -> b) -> Associativity -> Associativity #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Associativity -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Associativity -> r #

gmapQ :: (forall d. Data d => d -> u) -> Associativity -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Associativity -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Associativity -> m Associativity #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Associativity -> m Associativity #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Associativity -> m Associativity #

Generic Associativity Source #

Instance details

Defined in Language.Egison.Syntax.Pattern.Fixity.Associativity

Associated Types

type Rep Associativity

Instance details

Defined in Language.Egison.Syntax.Pattern.Fixity.Associativity

type Rep Associativity = D1 ('MetaData "Associativity" "Language.Egison.Syntax.Pattern.Fixity.Associativity" "egison-pattern-src-0.2.1.2-10VR46D4phTIwhGxwo1f2J" 'False) (C1 ('MetaCons "AssocLeft" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "AssocRight" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "AssocNone" 'PrefixI 'False) (U1 :: Type -> Type)))

Methods

from :: Associativity -> Rep Associativity x #

to :: Rep Associativity x -> Associativity #

Show Associativity Source #

Instance details

Defined in Language.Egison.Syntax.Pattern.Fixity.Associativity

Methods

showsPrec :: Int -> Associativity -> ShowS #

show :: Associativity -> String #

showList :: [Associativity] -> ShowS #

Eq Associativity Source #

Instance details

Defined in Language.Egison.Syntax.Pattern.Fixity.Associativity

Methods

(==) :: Associativity -> Associativity -> Bool #

(/=) :: Associativity -> Associativity -> Bool #

type Rep Associativity Source #

Instance details

Defined in Language.Egison.Syntax.Pattern.Fixity.Associativity

type Rep Associativity = D1 ('MetaData "Associativity" "Language.Egison.Syntax.Pattern.Fixity.Associativity" "egison-pattern-src-0.2.1.2-10VR46D4phTIwhGxwo1f2J" 'False) (C1 ('MetaCons "AssocLeft" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "AssocRight" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "AssocNone" 'PrefixI 'False) (U1 :: Type -> Type)))

newtype Precedence Source #

A precedence of infix operators.

Constructors

Precedence Int

Instances

Instances details

Data Precedence Source #

Instance details

Defined in Language.Egison.Syntax.Pattern.Fixity.Precedence

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Precedence -> c Precedence #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Precedence #

toConstr :: Precedence -> Constr #

dataTypeOf :: Precedence -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Precedence) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Precedence) #

gmapT :: (forall b. Data b => b -> b) -> Precedence -> Precedence #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Precedence -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Precedence -> r #

gmapQ :: (forall d. Data d => d -> u) -> Precedence -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Precedence -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Precedence -> m Precedence #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Precedence -> m Precedence #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Precedence -> m Precedence #

Generic Precedence Source #

Instance details

Defined in Language.Egison.Syntax.Pattern.Fixity.Precedence

Associated Types

type Rep Precedence
Instance details Defined in Language.Egison.Syntax.Pattern.Fixity.Precedence type Rep Precedence = D1 ('MetaData "Precedence" "Language.Egison.Syntax.Pattern.Fixity.Precedence" "egison-pattern-src-0.2.1.2-10VR46D4phTIwhGxwo1f2J" 'True) (C1 ('MetaCons "Precedence" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)))