Calamity.Internal.Utils

Internal utilities and instances

Documentation

whileMFinalIO :: Member (Final IO) r => Sem r Bool -> Sem r ()

Like whileM, but stateful effects are not preserved to mitigate memory leaks

This means Polysemy.Error won't work to break the loop, etc. Instead, Error/Alternative will just result in the loop quitting.

untilJustFinalIO :: Member (Final IO) r => Sem r (Maybe a) -> Sem r a

Like untilJust, but stateful effects are not preserved to mitigate memory leaks

This means Polysemy.Error won't work to break the loop, etc. Instead, Error/Alternative will just result in another loop.

whenJust :: Applicative m => Maybe a -> (a -> m ()) -> m ()

whenM :: Monad m => m Bool -> m () -> m ()

unlessM :: Monad m => m Bool -> m () -> m ()

lastMaybe :: Maybe a -> Maybe a -> Maybe a

leftToMaybe :: Either e a -> Maybe e

rightToMaybe :: Either e a -> Maybe a

justToEither :: Maybe e -> Either e ()

(<<$>>) :: (Functor f, Functor g) => (a -> b) -> f (g a) -> f (g b) infixl 4

(<<*>>) :: (Applicative f, Applicative g) => f (g (a -> b)) -> f (g a) -> f (g b) infixl 4

(<.>) :: Functor f => (a -> b) -> (c -> f a) -> c -> f b infixl 4

debug :: Member LogEff r => Text -> Sem r ()

info :: Member LogEff r => Text -> Sem r ()

error :: Member LogEff r => Text -> Sem r ()

swap :: (a, b) -> (b, a)

Orphan instances

TextShow UTCTime

Methods

showbPrec :: Int -> UTCTime -> Builder

showb :: UTCTime -> Builder

showbList :: [UTCTime] -> Builder

showtPrec :: Int -> UTCTime -> Text

showt :: UTCTime -> Text

showtList :: [UTCTime] -> Text

showtlPrec :: Int -> UTCTime -> Text

showtl :: UTCTime -> Text

showtlList :: [UTCTime] -> Text

(ToJSON a, Unboxable a) => ToJSON (Vector a)

Methods

toJSON :: Vector a -> Value

toEncoding :: Vector a -> Encoding

toJSONList :: [Vector a] -> Value

toEncodingList :: [Vector a] -> Encoding

(FromJSON a, Unboxable a) => FromJSON (Vector a)

Methods

parseJSON :: Value -> Parser (Vector a)

parseJSONList :: Value -> Parser [Vector a]

(Show a, Fractional a) => TextShow (Colour a)

Methods

showbPrec :: Int -> Colour a -> Builder

showb :: Colour a -> Builder

showbList :: [Colour a] -> Builder

showtPrec :: Int -> Colour a -> Text

showt :: Colour a -> Text

showtList :: [Colour a] -> Text

showtlPrec :: Int -> Colour a -> Text

showtl :: Colour a -> Text

showtlList :: [Colour a] -> Text

(TextShow a, Unboxable a) => TextShow (Vector a)

Methods

showbPrec :: Int -> Vector a -> Builder

showb :: Vector a -> Builder

showbList :: [Vector a] -> Builder

showtPrec :: Int -> Vector a -> Text

showt :: Vector a -> Text

showtList :: [Vector a] -> Text

showtlPrec :: Int -> Vector a -> Text

showtl :: Vector a -> Text

showtlList :: [Vector a] -> Text

Default (Map k v)

Methods

def :: Map k v

(Show k, Show v) => TextShow (HashMap k v)

Methods

showbPrec :: Int -> HashMap k v -> Builder

showb :: HashMap k v -> Builder

showbList :: [HashMap k v] -> Builder

showtPrec :: Int -> HashMap k v -> Text

showt :: HashMap k v -> Text

showtList :: [HashMap k v] -> Text

showtlPrec :: Int -> HashMap k v -> Text

showtl :: HashMap k v -> Text

showtlList :: [HashMap k v] -> Text

(Show k, Show v) => TextShow (Map k v)

Methods

showbPrec :: Int -> Map k v -> Builder

showb :: Map k v -> Builder

showbList :: [Map k v] -> Builder

showtPrec :: Int -> Map k v -> Text

showt :: Map k v -> Text

showtList :: [Map k v] -> Text

showtlPrec :: Int -> Map k v -> Text

showtl :: Map k v -> Text

showtlList :: [Map k v] -> Text