Ormolu.Fixity.Internal

Documentation

data FixityDirection

Fixity direction.

Constructors

InfixL

InfixR

InfixN

Instances

Eq FixityDirection

Defined in Ormolu.Fixity.Internal

Methods

(==) :: FixityDirection -> FixityDirection -> Bool

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

Ord FixityDirection

Defined in Ormolu.Fixity.Internal

Methods

compare :: FixityDirection -> FixityDirection -> Ordering

(<) :: FixityDirection -> FixityDirection -> Bool

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

(>) :: FixityDirection -> FixityDirection -> Bool

(>=) :: FixityDirection -> FixityDirection -> Bool

max :: FixityDirection -> FixityDirection -> FixityDirection

min :: FixityDirection -> FixityDirection -> FixityDirection

Show FixityDirection

Defined in Ormolu.Fixity.Internal

Methods

showsPrec :: Int -> FixityDirection -> ShowS

show :: FixityDirection -> String

showList :: [FixityDirection] -> ShowS

ToJSON FixityDirection

Defined in Ormolu.Fixity.Internal

Methods

toJSON :: FixityDirection -> Value

toEncoding :: FixityDirection -> Encoding

toJSONList :: [FixityDirection] -> Value

toEncodingList :: [FixityDirection] -> Encoding

FromJSON FixityDirection

Defined in Ormolu.Fixity.Internal

Methods

parseJSON :: Value -> Parser FixityDirection

parseJSONList :: Value -> Parser [FixityDirection]

Lift FixityDirection

Defined in Ormolu.Fixity.Internal

Methods

lift :: FixityDirection -> Q Exp

liftTyped :: FixityDirection -> Q (TExp FixityDirection)

data FixityInfo

Fixity information about an infix operator that takes the uncertainty that can arise from conflicting definitions into account.

Constructors

FixityInfo

Fields

• fiDirection :: Maybe FixityDirection

  Fixity direction if it is known

• fiMinPrecedence :: Int

  Minimum precedence level found in the (maybe conflicting) definitions for the operator (inclusive)

• fiMaxPrecedence :: Int

  Maximum precedence level found in the (maybe conflicting) definitions for the operator (inclusive)

Instances

Eq FixityInfo

Defined in Ormolu.Fixity.Internal

Methods

(==) :: FixityInfo -> FixityInfo -> Bool

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

Ord FixityInfo

Defined in Ormolu.Fixity.Internal

Methods

compare :: FixityInfo -> FixityInfo -> Ordering

(<) :: FixityInfo -> FixityInfo -> Bool

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

(>) :: FixityInfo -> FixityInfo -> Bool

(>=) :: FixityInfo -> FixityInfo -> Bool

max :: FixityInfo -> FixityInfo -> FixityInfo

min :: FixityInfo -> FixityInfo -> FixityInfo

Show FixityInfo

Defined in Ormolu.Fixity.Internal

Methods

showsPrec :: Int -> FixityInfo -> ShowS

show :: FixityInfo -> String

showList :: [FixityInfo] -> ShowS

Semigroup FixityInfo

Gives the ability to merge two (maybe conflicting) definitions for an operator, keeping the higher level of compatible information from both.

Defined in Ormolu.Fixity.Internal

Methods

(<>) :: FixityInfo -> FixityInfo -> FixityInfo

sconcat :: NonEmpty FixityInfo -> FixityInfo

stimes :: Integral b => b -> FixityInfo -> FixityInfo

ToJSON FixityInfo

Defined in Ormolu.Fixity.Internal

Methods

toJSON :: FixityInfo -> Value

toEncoding :: FixityInfo -> Encoding

toJSONList :: [FixityInfo] -> Value

toEncodingList :: [FixityInfo] -> Encoding

FromJSON FixityInfo

Defined in Ormolu.Fixity.Internal

Methods

parseJSON :: Value -> Parser FixityInfo

parseJSONList :: Value -> Parser [FixityInfo]

Lift FixityInfo

Defined in Ormolu.Fixity.Internal

Methods

lift :: FixityInfo -> Q Exp

liftTyped :: FixityInfo -> Q (TExp FixityInfo)

defaultFixityInfo :: FixityInfo

The lowest level of information we can have about an operator.

colonFixityInfo :: FixityInfo

Fixity info of the built-in colon data constructor.

data HackageInfo

The map of operators declared by each package and the popularity of each package, if available.

Constructors

HackageInfo

Fields

• (Map String FixityMap)

  Map from package name to a map from operator name to its fixity

• (Map String Int)

  Map from package name to its 30-days download count from Hackage

Instances

ToJSON HackageInfo

Defined in Ormolu.Fixity.Internal

Methods

toJSON :: HackageInfo -> Value

toEncoding :: HackageInfo -> Encoding

toJSONList :: [HackageInfo] -> Value

toEncodingList :: [HackageInfo] -> Encoding

FromJSON HackageInfo

Defined in Ormolu.Fixity.Internal

Methods

parseJSON :: Value -> Parser HackageInfo

parseJSONList :: Value -> Parser [HackageInfo]

Lift HackageInfo

Defined in Ormolu.Fixity.Internal

Methods

lift :: HackageInfo -> Q Exp

liftTyped :: HackageInfo -> Q (TExp HackageInfo)

type FixityMap = Map String FixityInfo

Map from the operator name to its FixityInfo.

newtype LazyFixityMap

A variant of FixityMap, represented as a lazy union of several FixityMaps.

Constructors

LazyFixityMap [FixityMap]

Instances

Show LazyFixityMap

Defined in Ormolu.Fixity.Internal

Methods

showsPrec :: Int -> LazyFixityMap -> ShowS

show :: LazyFixityMap -> String

showList :: [LazyFixityMap] -> ShowS

lookupFixity :: String -> LazyFixityMap -> Maybe FixityInfo

Lookup a FixityInfo of an operator. This might have drastically different performance depending on whether this is an "unusal" operator.