Text.Gigaparsec.Errors.ErrorGen

Documentation

data ErrorGen a

Constructors

SpecializedGen

Fields

• messages :: a -> [String]
• adjustWidth :: a -> Word -> Word

VanillaGen

Fields

• unexpected :: a -> UnexpectedItem
• reason :: a -> Maybe String
• adjustWidth :: a -> Word -> Word

data UnexpectedItem

Constructors

RawItem

EmptyItem

NamedItem String

asFail :: ErrorGen a -> Parsec (a, Word) -> Parsec b

asSelect :: ErrorGen a -> Parsec (Either (a, Word) b) -> Parsec b

asErr :: ErrorGen a -> a -> Word -> Parsec b

vanillaGen :: ErrorGen a

specializedGen :: ErrorGen a