Re: CVS version of nhc98 (was Re: FFI.mkIOError)



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Marcin 'Qrczak' Kowalczyk (qrczak@knm.org.pl)
15 Mar 2001 17:52:50 GMT


Thu, 15 Mar 2001 11:12:00 +0000, Malcolm Wallace <malcolm-nhc@cs.york.ac.uk> pisze: > I have just commited a fix to CVS. Thanks. > This means you do not have a function called Main.main. Oops, of course. mkIOError doesn't work well and I don't understand it: module ConfTest where import IO import FFI test:: String -> Maybe String -> Maybe Handle -> Int -> IOError test = mkIOError Error after type deriving/checking: Type error type clash between Prelude.IOError and IO.IOError when binding final type to function at 5:8. -- __("< Marcin Kowalczyk * qrczak@knm.org.pl http://qrczak.ids.net.pl/ \__/ ^^ SYGNATURA ZASTĘPCZA QRCZAK


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