FFICXX.Runtime.Function.Template

Documentation

data RawFunction t

Instances

Castable (Function t) (Ptr (RawFunction t))

Defined in FFICXX.Runtime.Function.Template

Methods

cast :: Function t -> (Ptr (RawFunction t) -> IO r) -> IO r

uncast :: Ptr (RawFunction t) -> (Function t -> IO r) -> IO r

newtype Function t

Constructors

Function (Ptr (RawFunction t))

Instances

FPtr (Function t)

Defined in FFICXX.Runtime.Function.Template

Associated Types

type Raw (Function t) :: *

Methods

get_fptr :: Function t -> Ptr (Raw (Function t))

cast_fptr_to_obj :: Ptr (Raw (Function t)) -> Function t

Castable (Function t) (Ptr (RawFunction t))

Defined in FFICXX.Runtime.Function.Template

Methods

cast :: Function t -> (Ptr (RawFunction t) -> IO r) -> IO r

uncast :: Ptr (RawFunction t) -> (Function t -> IO r) -> IO r

type Raw (Function t)

Defined in FFICXX.Runtime.Function.Template

type Raw (Function t) = RawFunction t

class IFunction t where

Minimal complete definition

newFunction, call, deleteFunction

Methods

newFunction :: FunPtr t -> IO (Function t)

call :: Function t -> t

deleteFunction :: Function t -> IO ()

class FunPtrWrapper t where

Minimal complete definition

wrapFunPtr

Methods

wrapFunPtr :: t -> IO (FunPtr t)

Orphan instances

Castable (FunPtr t) (FunPtr t)

Methods

cast :: FunPtr t -> (FunPtr t -> IO r) -> IO r

uncast :: FunPtr t -> (FunPtr t -> IO r) -> IO r