Common.Lexer

Contents

• positions from Text.ParserCombinators.Parsec.Pos starting at (1,1)
• ParsecCombinator extension
• casl words
• casl escape chars for quoted chars and literal strings
• chars for quoted chars and literal strings
• digit, number, fraction, float
• skip whitespaces and nested comment out
• keywords WORDS or NO-BRACKET-SIGNS
• lexical tokens with position
• some separator parsers

Description

Synopsis

• isSignChar :: Char -> Bool
• semis :: CharParser st String
• scanAnySigns :: CharParser st String
• caslLetters :: Char -> Bool
• caslLetter :: CharParser st Char
• scanLPD :: CharParser st Char
• lookaheadPosition :: String
• myLookAhead :: GenParser tok st a -> GenParser tok st a
• followedWith :: GenParser tok st a -> GenParser tok st b -> GenParser tok st a
• checkWithUsing :: (a -> String) -> GenParser tok st a -> (a -> Bool) -> GenParser tok st a
• checkWith :: Show a => GenParser tok st a -> (a -> Bool) -> GenParser tok st a
• separatedBy :: GenParser tok st a -> GenParser tok st b -> GenParser tok st ([a], [b])
• scanLetterWord :: CharParser st String
• singleUnderline :: CharParser st Char
• scanUnderlineWord :: CharParser st String
• scanAnyWords :: CharParser st String
• scanDot :: CharParser st Char
• scanDotWords :: CharParser st String
• value :: Int -> String -> Int
• digits :: Int -> Int -> Int
• valueCheck :: Int -> String -> Bool
• simpleEscape :: CharParser st String
• decEscape :: CharParser st String
• hexEscape :: CharParser st String
• octEscape :: CharParser st String
• escapeChar :: CharParser st String
• printable :: CharParser st String
• caslChar :: CharParser st String
• scanQuotedChar :: CharParser st String
• scanString :: CharParser st String
• isString :: Token -> Bool
• parseString :: CharParser () a -> String -> a
• splitString :: CharParser () a -> String -> (a, String)
• getNumber :: CharParser st String
• getSignedNumber :: CharParser st String
• scanFloat :: CharParser st String
• scanFloatExt :: CharParser st String
• scanDigit :: CharParser st String
• isNumber :: Token -> Bool
• isFloating :: Token -> Bool
• nestCommentOut :: CharParser st ()
• skip :: CharParser st ()
• fromSourcePos :: SourcePos -> Pos
• getPos :: GenParser tok st Pos
• skipSmart :: CharParser st ()
• keyWord :: CharParser st a -> CharParser st a
• keySign :: CharParser st a -> CharParser st a
• parseToken :: CharParser st String -> CharParser st Token
• pToken :: CharParser st String -> CharParser st Token
• pluralKeyword :: String -> CharParser st Token
• toKey :: String -> CharParser st String
• asSeparator :: String -> CharParser st Token
• commaT :: CharParser st Token
• spaceT :: CharParser st Token
• semiT :: CharParser st Token
• oBraceT :: CharParser st Token
• cBraceT :: CharParser st Token
• oBracketT :: CharParser st Token
• cBracketT :: CharParser st Token
• oParenT :: CharParser st Token
• cParenT :: CharParser st Token
• braces :: CharParser st a -> CharParser st a
• commaSep1 :: CharParser st a -> CharParser st [a]
• placeS :: CharParser st String
• placeT :: CharParser st Token
• notFollowedWith :: GenParser tok st a -> GenParser tok st b -> GenParser tok st a

positions from Text.ParserCombinators.Parsec.Pos starting at (1,1)

ParsecCombinator extension

casl words

casl escape chars for quoted chars and literal strings

chars for quoted chars and literal strings

digit, number, fraction, float

skip whitespaces and nested comment out

keywords WORDS or NO-BRACKET-SIGNS

lexical tokens with position

some separator parsers