Camfort.Specification.Parser

Specification Parsers

data SpecParser e r

Parser for specifications of type r that may fail with error type e.

Instances

Functor (SpecParser e)

Defined in Camfort.Specification.Parser

Methods

fmap :: (a -> b) -> SpecParser e a -> SpecParser e b

(<$) :: a -> SpecParser e b -> SpecParser e a

looksLikeASpec :: SpecParser e r -> String -> Bool

Check if a comment is probably an attempt at a specification that can be parsed by the given parser.

mkParser

Arguments

:: (String -> Either e r)

Parser with error type e and result type r.

-> [String]

Keywords that indicate the type of specification.

-> SpecParser e r

Define a specification parser.

runParser :: SpecParser e r -> String -> Either (SpecParseError e) r

Run the given parser on a string to produce a specification (or a reason why it couldn't be parsed).

Errors

data SpecParseError e

Instances

Eq e => Eq (SpecParseError e)

Defined in Camfort.Specification.Parser

Methods

(==) :: SpecParseError e -> SpecParseError e -> Bool

(/=) :: SpecParseError e -> SpecParseError e -> Bool

Data e => Data (SpecParseError e)

Defined in Camfort.Specification.Parser

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SpecParseError e -> c (SpecParseError e)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (SpecParseError e)

toConstr :: SpecParseError e -> Constr

dataTypeOf :: SpecParseError e -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (SpecParseError e))

dataCast2 :: Typeable t => (forall d e0. (Data d, Data e0) => c (t d e0)) -> Maybe (c (SpecParseError e))

gmapT :: (forall b. Data b => b -> b) -> SpecParseError e -> SpecParseError e

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SpecParseError e -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SpecParseError e -> r

gmapQ :: (forall d. Data d => d -> u) -> SpecParseError e -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> SpecParseError e -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> SpecParseError e -> m (SpecParseError e)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SpecParseError e -> m (SpecParseError e)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SpecParseError e -> m (SpecParseError e)

Show e => Show (SpecParseError e)

Defined in Camfort.Specification.Parser

Methods

showsPrec :: Int -> SpecParseError e -> ShowS

show :: SpecParseError e -> String

showList :: [SpecParseError e] -> ShowS

Exception e => Exception (SpecParseError e)

Defined in Camfort.Specification.Parser

Methods

toException :: SpecParseError e -> SomeException

fromException :: SomeException -> Maybe (SpecParseError e)

displayException :: SpecParseError e -> String

parseError :: e -> SpecParseError e

Embed an error as a specification parse error.