Tue, 30 Jan 2001 00:13:41 -0800, Ashley Yakeley <ashley@semantic.org> pisze: > How do I define downcast? You can use a non-standard module Dynamic present in ghc, hbc and Hugs (I don't know if it's compatible with O'Haskell). -- __("< Marcin Kowalczyk * qrczak@knm.org.pl http://qrczak.ids.net.pl/ \__/ ^^ SYGNATURA ZASTĘPCZA QRCZAK