On Sun, 15 Mar 2009, Claus Reinke wrote:
import Data.IORef
import Control.Exception
main = do
r <- newIORef 0
let v = undefined
handle (\(ErrorCall _)->print "hi">>return 42) $ case f v of
0 -> return 0
n -> return (n - 1)
y <- readIORef r
print y
I don't see what this has to do with strictness. It's just the hacky
"exception handling" which allows to "catch" programming errors.
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