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<h3 style="margin-top: 20px; margin-bottom: 10px;">
Vladislav Zavialov pushed to branch wip/int-index/match-ctxt-refactor at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
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Commits:
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<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/8fdbcc17fbf4fc2d56132190c137da2847e38a54">8fdbcc17</a></strong>
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<span> by Simon Peyton Jones </span> <i> at 2024-02-06T02:38:02+03:00 </i>
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<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Refactoring in preparation for lazy skolemisation
* Make HsMatchContext and HsStmtContext be parameterised over the
function name itself, rather than over the pass.
See [mc_fun field of FunRhs] in Language.Haskell.Syntax.Expr
- Replace types
HsMatchContext GhcPs --> HsMatchContextPs
HsMatchContext GhcRn --> HsMatchContextRn
HsMatchContext GhcTc --> HsMatchContextRn (sic! not Tc)
HsStmtContext GhcRn --> HsStmtContextRn
- Kill off convertHsMatchCtxt
* Split GHC.Tc.Type.BasicTypes.TcSigInfo so that TcCompleteSig (describing
a complete user-supplied signature) is its own data type.
- Split TcIdSigInfo(CompleteSig, PartialSig) into
TcCompleteSig(CSig)
TcPartialSig(PSig)
- Use TcCompleteSig in tcPolyCheck, CheckGen
- Rename types and data constructors:
TcIdSigInfo --> TcIdSig
TcPatSynInfo(TPSI) --> TcPatSynSig(PatSig)
- Shuffle around helper functions:
tcSigInfoName (moved to GHC.Tc.Types.BasicTypes)
completeSigPolyId_maybe (moved to GHC.Tc.Types.BasicTypes)
tcIdSigName (inlined and removed)
tcIdSigLoc (introduced)
- Rearrange the pattern match in chooseInferredQuantifiers
* Rename functions and types:
tcMatchesCase --> tcCaseMatches
tcMatchesFun --> tcFunBindMatches
tcMatchLambda --> tcLambdaMatches
tcPats --> tcMatchPats
matchActualFunTysRho --> matchActualFunTys
matchActualFunTySigma --> matchActualFunTy
* Add HasDebugCallStack constraints to:
mkBigCoreVarTupTy, mkBigCoreTupTy, boxTy,
mkPiTy, mkPiTys, splitAppTys, splitTyConAppNoView_maybe
* Use `penv` from the outer context in the inner loop of
GHC.Tc.Gen.Pat.tcMultiple
* Move tcMkVisFunTy, tcMkInvisFunTy, tcMkScaledFunTys down the file,
factor out and export tcMkScaledFunTy.
* Move isPatSigCtxt down the file.
* Formatting and comments
Co-authored-by: Vladislav Zavialov <vlad.z.4096@gmail.com>
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compiler/GHC/Core/Make.hs
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compiler/GHC/Core/TyCo/Rep.hs
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compiler/GHC/Core/Type.hs
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compiler/GHC/Hs/Expr.hs
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compiler/GHC/Hs/Instances.hs
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compiler/GHC/Hs/Utils.hs
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compiler/GHC/HsToCore/GuardedRHSs.hs
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compiler/GHC/HsToCore/Match.hs
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compiler/GHC/HsToCore/Monad.hs
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compiler/GHC/HsToCore/Utils.hs
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compiler/GHC/Iface/Ext/Ast.hs
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compiler/GHC/Parser/PostProcess.hs
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compiler/GHC/Rename/Bind.hs
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compiler/GHC/Rename/Env.hs
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compiler/GHC/Rename/Expr.hs
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compiler/GHC/Rename/Pat.hs
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compiler/GHC/Rename/Utils.hs
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compiler/GHC/Tc/Deriv/Functor.hs
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compiler/GHC/Tc/Errors/Types.hs
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compiler/GHC/Tc/Gen/App.hs
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compiler/GHC/Tc/Gen/Arrow.hs
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compiler/GHC/Tc/Gen/Bind.hs
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compiler/GHC/Tc/Gen/Expr.hs
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