Hi! Why GHC does not warn (with -Wall) about non-exhaustive pattern match(es) warning in lambda functions? For example, this code:
data Foo = Bar | Baz test1 :: Foo -> IO () test1 Bar = return () -- Pattern match(es) are non-exhaustive warning, OK test2 :: Foo -> IO () test2 = \Bar -> return () -- No pattern match(es) are non-exhaustive, BAD I think it would be quite useful to also catch such situations and issue a warning. Mitar _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
