#2082: In ghci, :i leaves out parens in type
------------------------------+---------------------------------------------
Reporter: chad.scherrer | Owner:
Type: bug | Status: new
Priority: normal | Component: GHCi
Version: 6.8.2 | Severity: normal
Keywords: | Testcase:
Architecture: x86 | Os: Linux
------------------------------+---------------------------------------------
In ghci, :i sometimes leaves out parentheses in the type. For example, in
Data.Stream,
Prelude Data.Stream> :i Stream
data Stream a where
Stream :: forall a s.
(Data.Stream.Unlifted s) =>
!s -> Step a s -> !s -> Stream a
-- Defined in Data.Stream
instance Functor Stream -- Defined in Data.Stream
Here the type
(Data.Stream.Unlifted s) => !s -> Step a s -> !s -> Stream a
should instead be
(Data.Stream.Unlifted s) => (!s -> Step a s) -> !s -> Stream a
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2082>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
