helium-1.8.1: The Helium Compiler.

Safe HaskellNone
LanguageHaskell98

Helium.Parser.LexerMonad

Description

 

Documentation

data LexerMonad a Source

Instances

getPos :: LexerMonad SourcePos Source

incPos :: Int -> LexerMonad () Source

nextPos :: Char -> LexerMonad () Source

addPos :: Int -> SourcePos -> SourcePos Source

openBracket :: Char -> LexerMonad () Source

closeBracket :: Char -> LexerMonad () Source

checkBracketsAtEOF :: LexerMonad () Source

lexerError :: LexerErrorInfo -> SourcePos -> LexerMonad a Source

lexerWarning :: LexerWarningInfo -> SourcePos -> LexerMonad () Source

runLexerMonad :: [Option] -> String -> LexerMonad a -> Either LexerError (a, [LexerWarning]) Source

getOpts :: LexerMonad [Option] Source