In article <[EMAIL PROTECTED]>,
"Tn X-10n" <[EMAIL PROTECTED]> wrote:
> is it possible to convert IO Bool to Bool?
Not directly in Haskell, but you can use the "<-" syntax to do something
vaguely similar inside a "do" block. For instance:
foo :: IO Bool
do
result <- foo
if result then putStrLn "yes" else return ()
Here "result" has type Bool. "do" blocks are magic conjured from sugar
and syntax.
--
Ashley Yakeley, Seattle WA
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