Inconsistent typechecking of pattern match in function binding
f,g :: (forall a. Maybe a) -> (forall a. a)
f x = case x of Just y -> y
g (Just y) = y
f is accepted by 6.4.1, but g isn't. I think g should also be accepted.
Trac metadata
Trac field | Value |
---|---|
Version | 6.4.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | Unknown |
Architecture | Unknown |