HROOT.Graf.TTUBE.Cast

Orphan instances

Castable TTUBE (Ptr RawTTUBE)

Methods

cast :: TTUBE -> (Ptr RawTTUBE -> IO r) -> IO r

uncast :: Ptr RawTTUBE -> (TTUBE -> IO r) -> IO r

(ITTUBE a, FPtr a) => Castable a (Ptr RawTTUBE)

Methods

cast :: a -> (Ptr RawTTUBE -> IO r) -> IO r

uncast :: Ptr RawTTUBE -> (a -> IO r) -> IO r