Language.PureScript.AST.Operators

Operators fixity and associativity

Documentation

type Precedence = Integer

A precedence level for an infix operator

data Associativity

Associativity for infix operators

Constructors

Infixl

Infixr

Infix

Instances

FromJSON Associativity

Defined in Language.PureScript.AST.Operators

Methods

parseJSON :: Value -> Parser Associativity

parseJSONList :: Value -> Parser [Associativity]

ToJSON Associativity

Defined in Language.PureScript.AST.Operators

Methods

toJSON :: Associativity -> Value

toEncoding :: Associativity -> Encoding

toJSONList :: [Associativity] -> Value

toEncodingList :: [Associativity] -> Encoding

Generic Associativity

Defined in Language.PureScript.AST.Operators

Associated Types

type Rep Associativity :: Type -> Type

Methods

from :: Associativity -> Rep Associativity x

to :: Rep Associativity x -> Associativity

Show Associativity

Defined in Language.PureScript.AST.Operators

Methods

showsPrec :: Int -> Associativity -> ShowS

show :: Associativity -> String

showList :: [Associativity] -> ShowS

NFData Associativity

Defined in Language.PureScript.AST.Operators

Methods

rnf :: Associativity -> ()

Eq Associativity

Defined in Language.PureScript.AST.Operators

Methods

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

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

Ord Associativity

Defined in Language.PureScript.AST.Operators

Methods

compare :: Associativity -> Associativity -> Ordering

(<) :: Associativity -> Associativity -> Bool

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

(>) :: Associativity -> Associativity -> Bool

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

max :: Associativity -> Associativity -> Associativity

min :: Associativity -> Associativity -> Associativity

Serialise Associativity

Defined in Language.PureScript.AST.Operators

Methods

encode :: Associativity -> Encoding

decode :: Decoder s Associativity

encodeList :: [Associativity] -> Encoding

decodeList :: Decoder s [Associativity]

type Rep Associativity

Defined in Language.PureScript.AST.Operators

type Rep Associativity = D1 ('MetaData "Associativity" "Language.PureScript.AST.Operators" "purescript-0.15.6-1py82rzyCAT3bEGm9U9Gns" 'False) (C1 ('MetaCons "Infixl" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Infixr" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Infix" 'PrefixI 'False) (U1 :: Type -> Type)))

showAssoc :: Associativity -> String

readAssoc :: String -> Associativity

data Fixity

Fixity data for infix operators

Constructors

Fixity Associativity Precedence

Instances

ToJSON Fixity

Defined in Language.PureScript.AST.Operators

Methods

toJSON :: Fixity -> Value

toEncoding :: Fixity -> Encoding

toJSONList :: [Fixity] -> Value

toEncodingList :: [Fixity] -> Encoding

Generic Fixity

Defined in Language.PureScript.AST.Operators

Associated Types

type Rep Fixity :: Type -> Type

Methods

from :: Fixity -> Rep Fixity x

to :: Rep Fixity x -> Fixity

Show Fixity

Defined in Language.PureScript.AST.Operators

Methods

showsPrec :: Int -> Fixity -> ShowS

show :: Fixity -> String

showList :: [Fixity] -> ShowS

NFData Fixity

Defined in Language.PureScript.AST.Operators

Methods

rnf :: Fixity -> ()

Eq Fixity

Defined in Language.PureScript.AST.Operators

Methods

(==) :: Fixity -> Fixity -> Bool

(/=) :: Fixity -> Fixity -> Bool

Ord Fixity

Defined in Language.PureScript.AST.Operators

Methods

compare :: Fixity -> Fixity -> Ordering

(<) :: Fixity -> Fixity -> Bool

(<=) :: Fixity -> Fixity -> Bool

(>) :: Fixity -> Fixity -> Bool

(>=) :: Fixity -> Fixity -> Bool

max :: Fixity -> Fixity -> Fixity

min :: Fixity -> Fixity -> Fixity

Serialise Fixity

Defined in Language.PureScript.AST.Operators

Methods

encode :: Fixity -> Encoding

decode :: Decoder s Fixity

encodeList :: [Fixity] -> Encoding

decodeList :: Decoder s [Fixity]

type Rep Fixity

Defined in Language.PureScript.AST.Operators

type Rep Fixity = D1 ('MetaData "Fixity" "Language.PureScript.AST.Operators" "purescript-0.15.6-1py82rzyCAT3bEGm9U9Gns" 'False) (C1 ('MetaCons "Fixity" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Associativity) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Precedence)))