GHC 9.0?

Ben Gamari ben at smart-cactus.org
Sat Jul 18 01:01:00 UTC 2020


On July 17, 2020 6:51:25 PM EDT, Moritz Angermann <moritz.angermann at gmail.com> wrote:
>Can’t dependent haskell be 10?
>
>On Sat, 18 Jul 2020 at 1:09 AM, Alan & Kim Zimmerman
><alan.zimm at gmail.com>
>wrote:
>
>> I have to admit this thought had crossed my mind too.
>>
>> Alan
>>
>> On Fri, 17 Jul 2020 at 17:11, Brandon Allbery <allbery.b at gmail.com>
>wrote:
>>
>>> That's likely to be a fairly long wait, as i understand it.
>>>
>>> On 7/17/20, chessai <chessai1996 at gmail.com> wrote:
>>> > I always thought that we were waiting for -XDependentHaskell
>before we
>>> went
>>> > to 9. That's just been my impression though; no one has has ever
>said
>>> that,
>>> > AFAIK. Perhaps it is wrong.
>>> >
>>> > On Fri, Jul 17, 2020, 9:04 AM Krzysztof Gogolewski
>>> > <krz.gogolewski at gmail.com>
>>> > wrote:
>>> >
>>> >> Hi,
>>> >>
>>> >> There is an exceptional number of changes stated for the next
>release.
>>> >>
>>> >> * Better pattern matching coverage detection
>>> >> * New windows IO manager
>>> >> * Linear types
>>> >> * Large-scale typechecker changes - Taming the Kind Inference
>Monster,
>>> >> simplified subsumption
>>> >> * Better register allocation, improving runtime by 0.8% according
>to
>>> >> release notes
>>> >> * ghc-bignum
>>> >> * Explicit specificity and eager instantiation
>>> >> * Qualified do
>>> >> * Lexical negation
>>> >> * Perhaps Quick Look will manage to land
>>> >>
>>> >> Should we call it GHC 9.0? I think the name would be deserved.
>>> >> _______________________________________________
>>> >> ghc-devs mailing list
>>> >> ghc-devs at haskell.org
>>> >> http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
>>> >>
>>> >
>>>
>>>
>>> --
>>> brandon s allbery kf8nh
>>> allbery.b at gmail.com
>>> _______________________________________________
>>> ghc-devs mailing list
>>> ghc-devs at haskell.org
>>> http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
>>>
>> _______________________________________________
>> ghc-devs mailing list
>> ghc-devs at haskell.org
>> http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
>>

No objection from me. Indeed it has been a while since we had a supermajor bump and linear types is quite a significant feature. 

Cheers,

- Ben 


More information about the ghc-devs mailing list