[Git][ghc/ghc][wip/or-pats] 2 commits: Parser: Remove unused `apats` rule

[Sebastian Graf (@sgraf812)]

Sebastian Graf pushed to branch wip/or-pats at Glasgow Haskell Compiler / GHC


Commits:
94ba4c20 by Sebastian Graf at 2024-05-26T18:26:49+02:00
Parser: Remove unused `apats` rule

- - - - -
a3a87d5d by David Knothe at 2024-05-26T20:51:34+02:00
Implement Or Patterns (#22596)

This commit introduces a new language extension, `-XOrPatterns`, as described in
GHC Proposal 522.

An or-pattern `pat1; ...; patk` succeeds iff one of the patterns `pat1`, ...,
`patk` succeed, in this order.

See also the summary `Note [Implmentation of OrPatterns]`.

Co-Authored-By: Sebastian Graf <sgraf1337 at gmail.com>

- - - - -


30 changed files:

- compiler/GHC/Builtin/Names/TH.hs
- compiler/GHC/Driver/Flags.hs
- compiler/GHC/Hs/Pat.hs
- compiler/GHC/Hs/Syn/Type.hs
- compiler/GHC/Hs/Utils.hs
- compiler/GHC/HsToCore/Expr.hs
- compiler/GHC/HsToCore/ListComp.hs
- compiler/GHC/HsToCore/Match.hs
- compiler/GHC/HsToCore/Pmc/Check.hs
- compiler/GHC/HsToCore/Pmc/Desugar.hs
- compiler/GHC/HsToCore/Pmc/Types.hs
- compiler/GHC/HsToCore/Quote.hs
- compiler/GHC/HsToCore/Utils.hs
- compiler/GHC/Iface/Ext/Ast.hs
- compiler/GHC/Parser.y
- compiler/GHC/Parser/Errors/Ppr.hs
- compiler/GHC/Parser/Errors/Types.hs
- compiler/GHC/Parser/Lexer.x
- compiler/GHC/Parser/PostProcess.hs
- compiler/GHC/Rename/Bind.hs
- compiler/GHC/Rename/Expr.hs
- compiler/GHC/Rename/Pat.hs
- compiler/GHC/Tc/Errors/Ppr.hs
- compiler/GHC/Tc/Errors/Types.hs
- compiler/GHC/Tc/Gen/Pat.hs
- compiler/GHC/Tc/TyCl/PatSyn.hs
- compiler/GHC/Tc/Zonk/Type.hs
- compiler/GHC/ThToHs.hs
- compiler/GHC/Types/Error/Codes.hs
- compiler/GHC/Utils/Outputable.hs


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/1535652f7f9935be82951bdb394863fa54ada56a...a3a87d5ddae34e72f5b2d05ab40194f143600159

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/1535652f7f9935be82951bdb394863fa54ada56a...a3a87d5ddae34e72f5b2d05ab40194f143600159
You're receiving this email because of your account on gitlab.haskell.org.


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.haskell.org/pipermail/ghc-commits/attachments/20240526/eed1faab/attachment.html>