Planning for the 7.12 release

Sean Leather sean.leather at
Fri Aug 28 05:40:17 UTC 2015

On Thu, Aug 27, 2015 at 5:38 PM, Ben Gamari wrote:

> These items are a bit less certain but may make it in if the authors
> push forward quickly enough,
>     * Support for Type Signature Sections, allowing you to write (:: ty)
>       as a shorthand for (\x -> x :: ty).

Once Lennart convinced me of the usefulness of this [1], I've been finding
plenty of places where I wish I had it. Who's working on it? What's the
status? Is there a ticket for it?


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <>

More information about the ghc-devs mailing list