I mean GHC.Tuple, of course. On Sun, Aug 22, 2021, 8:14 PM David Feuer <david.fe...@gmail.com> wrote:
> One more question: is Solo exported from Data.Tuple yet, or do we still > have to depend on ghc-prim and import it from GHC.Magic? It would be really > nice to have that fixed by release, and it's so tiny. > > On Sun, Aug 22, 2021, 6:01 PM Ben Gamari <b...@well-typed.com> wrote: > >> >> Hi all, >> >> The GHC developers are very happy to announce the availability of the >> release cadidate of the 9.2.1 release. Binary distributions, source >> distributions, and documentation are available at >> >> https://downloads.haskell.org/ghc/9.2.1-rc1 >> >> GHC 9.2 will bring a number of exciting features including: >> >> * A native code generation backend for AArch64, significantly speeding >> compilation time on ARM platforms like the Apple M1. >> >> * Many changes in the area of records, including the new >> `RecordDotSyntax` and `NoFieldSelectors` language extensions, as well >> as Support for `DuplicateRecordFields` with `PatternSynonyms`. >> >> * Introduction of the new `GHC2021` language extension set, giving >> users convenient access to a larger set of language extensions which >> have been long considered stable. >> >> * Merge of `ghc-exactprint` into the GHC tree, providing infrastructure >> for source-to-source program rewriting out-of-the-box. >> >> * Introduction of a `BoxedRep` `RuntimeRep`, allowing for polymorphism >> over levity of boxed objects (#17526) >> >> * Implementation of the `UnliftedDataTypes` extension, allowing users >> to define types which do not admit lazy evaluation ([proposal]) >> >> * The new [-hi profiling] mechanism which provides significantly >> improved insight into thunk leaks. >> >> * Support for the `ghc-debug` out-of-process heap inspection library >> [ghc-debug] >> >> * Support for profiling of pinned objects with the cost-centre profiler >> (#7275) >> >> * Introduction of Haddock documentation support in TemplateHaskell >> (#5467) >> >> Finally, thank you to Microsoft Research, GitHub, IOHK, the Zw3rk stake >> pool, Tweag I/O, Serokell, Equinix, SimSpace, and other anonymous >> contributors whose on-going financial and in-kind support has >> facilitated GHC maintenance and release management over the years. >> Moreover, this release would not have been possible without the hundreds >> of open-source contributors whose work comprise this release. >> >> As always, do give this release a try and open a [ticket] if you see >> anything amiss. >> >> Happy testing, >> >> - Ben >> >> >> [apple-m1]: https://www.haskell.org/ghc/blog/20210309-apple-m1-story.html >> [proposal]: >> https://github.com/ghc-proposals/ghc-proposals/blob/master/proposals/0265-unlifted-datatypes.rst >> [-hi >> <https://github.com/ghc-proposals/ghc-proposals/blob/master/proposals/0265-unlifted-datatypes.rst%5B-hi> >> profiling]: >> https://well-typed.com/blog/2021/01/first-look-at-hi-profiling-mode/ >> [ghc-debug >> <https://well-typed.com/blog/2021/01/first-look-at-hi-profiling-mode/%5Bghc-debug>]: >> http://ghc.gitlab.haskell.org/ghc-debug/ >> [ticket]: https://gitlab.haskell.org/ghc/ghc/-/issues/new >> >> _______________________________________________ >> Glasgow-haskell-users mailing list >> glasgow-haskell-us...@haskell.org >> http://mail.haskell.org/cgi-bin/mailman/listinfo/glasgow-haskell-users >> >
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