mirror of
https://github.com/GrammaticalFramework/gf-core.git
synced 2026-04-09 04:59:31 -06:00
30 lines
825 B
Haskell
30 lines
825 B
Haskell
----------------------------------------------------------------------
|
|
-- |
|
|
-- Module : GF.System.NoSignal
|
|
-- Maintainer : Bjorn Bringert
|
|
-- Stability : (stability)
|
|
-- Portability : (portability)
|
|
--
|
|
-- > CVS $Date: 2005/11/11 11:12:50 $
|
|
-- > CVS $Author: bringert $
|
|
-- > CVS $Revision: 1.1 $
|
|
--
|
|
-- Dummy implementation of signal handling.
|
|
-----------------------------------------------------------------------------
|
|
|
|
module GF.System.NoSignal where
|
|
|
|
import Control.Exception (SomeException,catch)
|
|
import Prelude hiding (catch)
|
|
|
|
{-# NOINLINE runInterruptibly #-}
|
|
runInterruptibly :: IO a -> IO (Either SomeException a)
|
|
--runInterruptibly = fmap Right
|
|
runInterruptibly a =
|
|
p `catch` h
|
|
where p = a >>= \x -> return $! Right $! x
|
|
h e = return $ Left e
|
|
|
|
blockInterrupt :: IO a -> IO a
|
|
blockInterrupt = id
|