Safe Haskell	None
Language	Haskell98

Language.JavaScript.Parser.Lexer

Synopsis

data Token
- = CommentToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | WsToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | IdentifierToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | DecimalToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | HexIntegerToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | OctalToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | StringToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | RegExToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | AsToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | BreakToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | CaseToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | CatchToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | ConstToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | LetToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | ContinueToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | DebuggerToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | DefaultToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | DeleteToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | DoToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | ElseToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | EnumToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | FalseToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | FinallyToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | ForToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | FunctionToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | FromToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | IfToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | InToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | InstanceofToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | NewToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | NullToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | OfToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | ReturnToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | SwitchToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | ThisToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | ThrowToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | TrueToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | TryToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | TypeofToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | VarToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | VoidToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | WhileToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | ImportToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | WithToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | ExportToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | FutureToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | GetToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | SetToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | AutoSemiToken {
  - tokenSpan :: !TokenPosn
  - tokenLiteral :: !String
  - tokenComment :: ![CommentAnnotation]
  }
- | SemiColonToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | CommaToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | HookToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | ColonToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | OrToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | AndToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | BitwiseOrToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | BitwiseXorToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | BitwiseAndToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | StrictEqToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | EqToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | TimesAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | DivideAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | ModAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | PlusAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | MinusAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | LshAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | RshAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | UrshAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | AndAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | XorAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | OrAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | SimpleAssignToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | StrictNeToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | NeToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | LshToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | LeToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | LtToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | UrshToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | RshToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | GeToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | GtToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | IncrementToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | DecrementToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | PlusToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | MinusToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | MulToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | DivToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | ModToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | NotToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | BitwiseNotToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | ArrowToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | SpreadToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | DotToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | LeftBracketToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | RightBracketToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | LeftCurlyToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | RightCurlyToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | LeftParenToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | RightParenToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | CondcommentEndToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | TailToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
- | EOFToken {
  - tokenSpan :: !TokenPosn
  - tokenComment :: ![CommentAnnotation]
  }
data Alex a
lexCont :: (Token -> Alex a) -> Alex a
alexError :: String -> Alex a
runAlex :: String -> Alex a -> Either String a
alexTestTokeniser :: String -> Either String [Token]

Documentation

data Token Source #

Lexical tokens. Each may be annotated with any comment occurring between the prior token and this one

Constructors

CommentToken	Single line comment.
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
WsToken	White space, for preservation.
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
IdentifierToken	Identifier.
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
DecimalToken	Literal: Decimal
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
HexIntegerToken	Literal: Hexadecimal Integer
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
OctalToken	Literal: Octal Integer
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
StringToken	Literal: string, delimited by either single or double quotes
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
RegExToken	Literal: Regular Expression
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
AsToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
BreakToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
CaseToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
CatchToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
ConstToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
LetToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
ContinueToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
DebuggerToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
DefaultToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
DeleteToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
DoToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
ElseToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
EnumToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
FalseToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
FinallyToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
ForToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
FunctionToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
FromToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
IfToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
InToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
InstanceofToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
NewToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
NullToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
OfToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
ReturnToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
SwitchToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
ThisToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
ThrowToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
TrueToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
TryToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
TypeofToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
VarToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
VoidToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
WhileToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
ImportToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
WithToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
ExportToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
FutureToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
GetToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
SetToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
AutoSemiToken
Fields tokenSpan :: !TokenPosn tokenLiteral :: !String tokenComment :: ![CommentAnnotation]
SemiColonToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
CommaToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
HookToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
ColonToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
OrToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
AndToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
BitwiseOrToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
BitwiseXorToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
BitwiseAndToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
StrictEqToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
EqToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
TimesAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
DivideAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
ModAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
PlusAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
MinusAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
LshAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
RshAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
UrshAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
AndAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
XorAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
OrAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
SimpleAssignToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
StrictNeToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
NeToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
LshToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
LeToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
LtToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
UrshToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
RshToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
GeToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
GtToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
IncrementToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
DecrementToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
PlusToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
MinusToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
MulToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
DivToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
ModToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
NotToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
BitwiseNotToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
ArrowToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
SpreadToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
DotToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
LeftBracketToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
RightBracketToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
LeftCurlyToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
RightCurlyToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
LeftParenToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
RightParenToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
CondcommentEndToken
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
TailToken	Stuff between last JS and EOF
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]
EOFToken	End of file
Fields tokenSpan :: !TokenPosn tokenComment :: ![CommentAnnotation]

Instances

Eq Token Source #
Instance details Defined in Language.JavaScript.Parser.Token Methods (==) :: Token -> Token -> Bool # (/=) :: Token -> Token -> Bool #
Show Token Source #
Instance details Defined in Language.JavaScript.Parser.Token Methods showsPrec :: Int -> Token -> ShowS # show :: Token -> String # showList :: [Token] -> ShowS #

data Alex a Source #

Instances

Monad Alex Source #
Instance details Defined in Language.JavaScript.Parser.Lexer Methods (>>=) :: Alex a -> (a -> Alex b) -> Alex b # (>>) :: Alex a -> Alex b -> Alex b # return :: a -> Alex a # fail :: String -> Alex a #
Functor Alex Source #
Instance details Defined in Language.JavaScript.Parser.Lexer Methods fmap :: (a -> b) -> Alex a -> Alex b # (<$) :: a -> Alex b -> Alex a #
Applicative Alex Source #
Instance details Defined in Language.JavaScript.Parser.Lexer Methods pure :: a -> Alex a # (<>) :: Alex (a -> b) -> Alex a -> Alex b # liftA2 :: (a -> b -> c) -> Alex a -> Alex b -> Alex c # (>) :: Alex a -> Alex b -> Alex b # (<*) :: Alex a -> Alex b -> Alex a #

lexCont :: (Token -> Alex a) -> Alex a Source #

alexError :: String -> Alex a Source #

runAlex :: String -> Alex a -> Either String a Source #

alexTestTokeniser :: String -> Either String [Token] Source #