Telegram.Bot.Simple.UpdateParser

Documentation

newtype UpdateParser a

Constructors

UpdateParser

Fields

• runUpdateParser :: Update -> Maybe a

Instances

MonadFail UpdateParser

Defined in Telegram.Bot.Simple.UpdateParser

Methods

fail :: String -> UpdateParser a

Alternative UpdateParser

Defined in Telegram.Bot.Simple.UpdateParser

Methods

empty :: UpdateParser a

(<|>) :: UpdateParser a -> UpdateParser a -> UpdateParser a

some :: UpdateParser a -> UpdateParser [a]

many :: UpdateParser a -> UpdateParser [a]

Applicative UpdateParser

Defined in Telegram.Bot.Simple.UpdateParser

Methods

pure :: a -> UpdateParser a

(<*>) :: UpdateParser (a -> b) -> UpdateParser a -> UpdateParser b

liftA2 :: (a -> b -> c) -> UpdateParser a -> UpdateParser b -> UpdateParser c

(*>) :: UpdateParser a -> UpdateParser b -> UpdateParser b

(<*) :: UpdateParser a -> UpdateParser b -> UpdateParser a

Functor UpdateParser

Defined in Telegram.Bot.Simple.UpdateParser

Methods

fmap :: (a -> b) -> UpdateParser a -> UpdateParser b

(<$) :: a -> UpdateParser b -> UpdateParser a

Monad UpdateParser

Defined in Telegram.Bot.Simple.UpdateParser

Methods

(>>=) :: UpdateParser a -> (a -> UpdateParser b) -> UpdateParser b

(>>) :: UpdateParser a -> UpdateParser b -> UpdateParser b

return :: a -> UpdateParser a

mkParser :: (Update -> Maybe a) -> UpdateParser a

parseUpdate :: UpdateParser a -> Update -> Maybe a

text :: UpdateParser Text

plainText :: UpdateParser Text

command :: Text -> UpdateParser Text

commandWithBotName :: Text -> Text -> UpdateParser Text

callbackQueryDataRead :: Read a => UpdateParser a

updateMessageText :: Update -> Maybe Text

updateMessageSticker :: Update -> Maybe Sticker