Re: [ghc-steering-committee] Proposal #302: Multiway lambda: new extension or not?

Hi, I sense a majority for just extending LambdaCase, and I see that that’s simpler and less work and maybe good to avoid setting too high expectations about immutability of extensions, so I’m happy to go with it. Simon, if that is good enough for you as “rough consensus” for you, we merge it (the current proposal texts seems to go along with extending LambdaCase). Cheers, Joachim Am Dienstag, dem 14.09.2021 um 19:46 +0000 schrieb Richard Eisenberg:

I vote (2). We have so many extensions already -- I don't see the need for another.

Richard

...

On Sep 14, 2021, at 3:38 AM, Joachim Breitner wrote:

Hi,

on the multiway-lambda story, we have voted to add \cases alongside \case. But one open question is still: Do we (1) add -XLambdaCases (which would imply -XLambdaCase) or (2) simply expand the meaning of -XLambdaCase.

On the Github thread at https://github.com/ghc-proposals/ghc-proposals/pull/302#issuecomment-8950800... we see that I lean towards (1), but SPJ leands towards (2).

It doesn’t matter that much, but we need to make a decision. Can I please get some opinions from the rest of the committee on this point?

Cheers, Joachim

-- Joachim Breitner mail@joachim-breitner.de http://www.joachim-breitner.de/

_______________________________________________ ghc-steering-committee mailing list ghc-steering-committee@haskell.org https://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-steering-committee

_______________________________________________ ghc-steering-committee mailing list ghc-steering-committee@haskell.org https://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-steering-committee

-- Joachim Breitner mail@joachim-breitner.de http://www.joachim-breitner.de/