(Simon, does this mean that non-~ discharging will become subject to GADT-style type annotation rules?)
No, it does not. No type annotations required in non-GADT-related code, even if equalities are involved.
Tom -- Tom Schrijvers Department of Computer Science K.U. Leuven Celestijnenlaan 200A B-3001 Heverlee Belgium tel: +32 16 327544 e-mail: [EMAIL PROTECTED] _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
