Safe Haskell	None
Language	Haskell2010

Parser

Description

For now all "surface syntax" - eg, text that a human would be expected to type - is modeled as s-expressions, which you can read about in the Syntax module.

After text is parsed into s-expressions it is then transformed into whatever intermediate language representation it needs to be in.

Documentation

num_parser :: Parser (Free SExpr ()) Source #

sym_parser :: Parser (Free SExpr ()) Source #

bool_parser :: Parser (Free SExpr ()) Source #

list_parser :: Parser (Free SExpr ()) Source #

parens :: Parser a -> Parser a Source #

sexpr_parser :: Parser (Free SExpr ()) Source #

parse_sexpr :: Maybe (Result (Free SExpr ())) -> Text -> Result (Free SExpr ()) Source #

data IResult i r #

Constructors

Fail i [String] String
Partial (i -> IResult i r)
Done i r

Instances

Instances details

Functor (IResult i)
Instance details Defined in Data.Attoparsec.Internal.Types Methods fmap :: (a -> b) -> IResult i a -> IResult i b # (<$) :: a -> IResult i b -> IResult i a #
(Show i, Show r) => Show (IResult i r)
Instance details Defined in Data.Attoparsec.Internal.Types Methods showsPrec :: Int -> IResult i r -> ShowS # show :: IResult i r -> String # showList :: [IResult i r] -> ShowS #
(NFData i, NFData r) => NFData (IResult i r)
Instance details Defined in Data.Attoparsec.Internal.Types Methods rnf :: IResult i r -> () #

type Result = IResult Text #