Hello Dominic, Monday, November 10, 2008, 10:56:37 PM, you wrote:
> but this generates an error. Is there a way of allowing someone to use > AESKey in a type signature but not allow them to declare new instances? afaik module AES (class AESKey,...) -- Best regards, Bulat mailto:[EMAIL PROTECTED] _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
