minor oddity in kind error message
import Foreign.ForeignPtr
data Foo = Foo {-# UNPACK #-} !(ForeignPtr)
Gives this error message:
foo.hs:3:15:
`!!ForeignPtr' is not applied to enough type arguments
Expected kind `?', but `!!ForeignPtr' has kind `* -> *'
In the data type declaration for `Foo'
This error message is fine except for the "!!"
bit.
I guess this is a representation of the {-# UNPACK #-}
pragma. I don't think it's relevant for the error message so should probably not be included.
Both 6.4.2 and current 6.5 do this.
Trac metadata
Trac field | Value |
---|---|
Version | 6.4.2 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |