Text.ParserCombinators.Parsec.Token

A helper module to parse lexical elements (tokens).

Documentation

data LanguageDef st

Constructors

LanguageDef

Fields

commentStart :: String

commentEnd :: String

commentLine :: String

nestedComments :: Bool

identStart :: CharParser st Char

identLetter :: CharParser st Char

opStart :: CharParser st Char

opLetter :: CharParser st Char

reservedNames :: [String]

reservedOpNames :: [String]

caseSensitive :: Bool

data TokenParser st

Constructors

TokenParser

Fields

identifier :: CharParser st String

reserved :: String -> CharParser st ()

operator :: CharParser st String

reservedOp :: String -> CharParser st ()

charLiteral :: CharParser st Char

stringLiteral :: CharParser st String

natural :: CharParser st Integer

integer :: CharParser st Integer

float :: CharParser st Double

naturalOrFloat :: CharParser st (Either Integer Double)

decimal :: CharParser st Integer

hexadecimal :: CharParser st Integer

octal :: CharParser st Integer

symbol :: String -> CharParser st String

lexeme :: forall a. CharParser st a -> CharParser st a

whiteSpace :: CharParser st ()

parens :: forall a. CharParser st a -> CharParser st a

braces :: forall a. CharParser st a -> CharParser st a

angles :: forall a. CharParser st a -> CharParser st a

brackets :: forall a. CharParser st a -> CharParser st a

squares :: forall a. CharParser st a -> CharParser st a

semi :: CharParser st String

comma :: CharParser st String

colon :: CharParser st String

dot :: CharParser st String

semiSep :: forall a. CharParser st a -> CharParser st [a]

semiSep1 :: forall a. CharParser st a -> CharParser st [a]

commaSep :: forall a. CharParser st a -> CharParser st [a]

commaSep1 :: forall a. CharParser st a -> CharParser st [a]

makeTokenParser :: LanguageDef st -> TokenParser st