Re: [Haskell-cafe] Is c2hs able to generate FunPtr rather than just the function?

5 Oct 2009

      Hello Rafal,

Monday, October 5, 2009, 9:18:30 AM, you wrote:
...
Is there a neat way to have c2hs generate the FunPtr version for me?
from my program:

-- |My callback function type
type CALLBACK_FUNC  =  Ptr CChar -> IO CInt

foreign import ccall threadsafe "wrapper"
   mkCALL_BACK :: CALLBACK_FUNC -> IO (FunPtr CALLBACK_FUNC)

key word here is "wrapper" in foreign import statement. read FFI specs
for that

-- 
Best regards,
 Bulat                            mailto:Bulat.Ziganshin@gmail.com

Re: [Haskell-cafe] Is c2hs able to generate FunPtr rather than just the function?

Bulat Ziganshin