Language.ECMAScript3.Lexer

This isn't a lexer in the sense that it provides a JavaScript token-stream. This module provides character-parsers for various JavaScript tokens.

Documentation

lexeme :: Stream s Identity Char => Parser s a -> Parser s a

identifier :: Stream s Identity Char => Parser s String

reserved :: Stream s Identity Char => String -> Parser s ()

operator :: Stream s Identity Char => Parser s String

reservedOp :: Stream s Identity Char => String -> Parser s ()

charLiteral :: Stream s Identity Char => Parser s Char

stringLiteral :: Stream s Identity Char => Parser s String

symbol :: Stream s Identity Char => String -> Parser s String

whiteSpace :: Stream s Identity Char => Parser s ()

parens :: Stream s Identity Char => Parser s a -> Parser s a

braces :: Stream s Identity Char => Parser s a -> Parser s a

brackets :: Stream s Identity Char => Parser s a -> Parser s a

squares :: Stream s Identity Char => Parser s a -> Parser s a

semi :: Stream s Identity Char => Parser s String

comma :: Stream s Identity Char => Parser s String

colon :: Stream s Identity Char => Parser s String

dot :: Stream s Identity Char => Parser s String

identifierStart :: Stream s Identity Char => Parser s Char

hexIntLit :: Stream s Identity Char => Parser s String

decIntLit :: Stream s Identity Char => Parser s String

decDigits :: Stream s Identity Char => Parser s String

decDigitsOpt :: Stream s Identity Char => Parser s String

exponentPart :: Stream s Identity Char => Parser s String

decLit :: Stream s Identity Char => Parser s (String, Bool)

returns (s, True) if the number is an integer, an (s, False) otherwise