Hoodle.Util

Documentation

(#) :: a -> (a -> b) -> b

maybeFlip :: Maybe a -> b -> (a -> b) -> b

uncurry4 :: (a -> b -> c -> d -> e) -> (a, b, c, d) -> e

maybeRead :: Read a => String -> Maybe a

getLargestWidth :: Hoodle -> Double

getLargestHeight :: Hoodle -> Double

waitUntil :: Monad m => (a -> Bool) -> m a -> m ()

errorlog :: String -> IO ()

for debugging

maybeError' :: String -> Maybe a -> a

data UrlPath

Constructors

FileUrl FilePath

HttpUrl String

Instances

Eq UrlPath

Show UrlPath

data T

Constructors

N

F

H

HS

Instances

Eq T

Show T

urlParse :: String -> Maybe UrlPath