Safe Haskell	Safe
Language	Haskell2010

TreeSitter.Symbol

Synopsis

type TSSymbol = Word16
fromTSSymbol :: forall symbol. Symbol symbol => TSSymbol -> symbol
data SymbolType
- = Regular
- | Anonymous
- | Auxiliary
class (Bounded s, Enum s, Ix s, Ord s, Show s) => Symbol s where
- symbolType :: s -> SymbolType
symbolToName :: SymbolType -> String -> String
escapeOperatorPunctuation :: String -> String

Documentation

type TSSymbol = Word16 Source #

fromTSSymbol :: forall symbol. Symbol symbol => TSSymbol -> symbol Source #

Map a TSSymbol to the corresponding value of a Symbol datatype.

This should be used instead of toEnum to perform this conversion, because tree-sitter represents parse errors with the unsigned short 65535, which is generally not contiguous with the other symbols.

data SymbolType Source #

Constructors

Regular
Anonymous
Auxiliary

Instances

Enum SymbolType Source #
Instance details Defined in TreeSitter.Symbol Methods succ :: SymbolType -> SymbolType # pred :: SymbolType -> SymbolType # toEnum :: Int -> SymbolType # fromEnum :: SymbolType -> Int # enumFrom :: SymbolType -> [SymbolType] # enumFromThen :: SymbolType -> SymbolType -> [SymbolType] # enumFromTo :: SymbolType -> SymbolType -> [SymbolType] # enumFromThenTo :: SymbolType -> SymbolType -> SymbolType -> [SymbolType] #
Eq SymbolType Source #
Instance details Defined in TreeSitter.Symbol Methods (==) :: SymbolType -> SymbolType -> Bool # (/=) :: SymbolType -> SymbolType -> Bool #
Ord SymbolType Source #
Instance details Defined in TreeSitter.Symbol Methods compare :: SymbolType -> SymbolType -> Ordering # (<) :: SymbolType -> SymbolType -> Bool # (<=) :: SymbolType -> SymbolType -> Bool # (>) :: SymbolType -> SymbolType -> Bool # (>=) :: SymbolType -> SymbolType -> Bool # max :: SymbolType -> SymbolType -> SymbolType # min :: SymbolType -> SymbolType -> SymbolType #
Show SymbolType Source #
Instance details Defined in TreeSitter.Symbol Methods showsPrec :: Int -> SymbolType -> ShowS # show :: SymbolType -> String # showList :: [SymbolType] -> ShowS #
Lift SymbolType Source #
Instance details Defined in TreeSitter.Symbol Methods lift :: SymbolType -> Q Exp #

class (Bounded s, Enum s, Ix s, Ord s, Show s) => Symbol s where Source #

Methods

symbolType :: s -> SymbolType Source #

symbolToName :: SymbolType -> String -> String Source #

escapeOperatorPunctuation :: String -> String Source #