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Support up to GHC 9.8 #86

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8b3b91b
Build with -Werror=incomplete-patterns
tomjaguarpaw Oct 15, 2023
7eea0ae
Support up to GHC 9.8
tomjaguarpaw Oct 15, 2023
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11 changes: 6 additions & 5 deletions extensions.cabal
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Original file line number Diff line number Diff line change
Expand Up @@ -31,13 +31,14 @@ source-repository head
location: https://github.com/kowainik/extensions.git

common common-options
build-depends: base >= 4.13.0.0 && < 4.18
build-depends: base >= 4.13.0.0 && < 4.20

ghc-options: -Wall
-Wcompat
-Widentities
-Wincomplete-uni-patterns
-Wincomplete-record-updates
-Werror=incomplete-patterns
if impl(ghc >= 8.0)
ghc-options: -Wredundant-constraints
if impl(ghc >= 8.2)
Expand Down Expand Up @@ -80,14 +81,14 @@ library
Extensions.Package
Extensions.Types

build-depends: bytestring >= 0.10 && < 0.12
, Cabal >= 3.0 && < 3.9
build-depends: bytestring >= 0.10 && < 0.13
, Cabal ^>= 3.10
, containers ^>= 0.6
, directory ^>= 1.3
, filepath ^>= 1.4
, ghc-boot-th >= 8.8.1 && < 9.5
, ghc-boot-th >= 8.8.1 && < 9.9
, parsec ^>= 3.1
, text >= 1.2.3 && < 2.1
, text >= 1.2.3 && < 2.2

executable extensions
import: common-options
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33 changes: 33 additions & 0 deletions src/Extensions/Cabal.hs
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Expand Up @@ -351,22 +351,55 @@ toGhcExtension = \case
Cabal.ImportQualifiedPost -> Just ImportQualifiedPost
Cabal.StandaloneKindSignatures -> Just StandaloneKindSignatures
Cabal.UnliftedNewtypes -> Just UnliftedNewtypes
#else
Cabal.CUSKs -> Nothing
Cabal.ImportQualifiedPost -> Nothing
Cabal.StandaloneKindSignatures -> Nothing
Cabal.UnliftedNewtypes -> Nothing
#endif
#if __GLASGOW_HASKELL__ >= 900
Cabal.LexicalNegation -> Just LexicalNegation
Cabal.QualifiedDo -> Just QualifiedDo
Cabal.LinearTypes -> Just LinearTypes
#else
Cabal.LexicalNegation -> Nothing
Cabal.QualifiedDo -> Nothing
Cabal.LinearTypes -> Nothing
#endif
#if __GLASGOW_HASKELL__ >= 902
Cabal.FieldSelectors -> Just FieldSelectors
Cabal.OverloadedRecordDot -> Just OverloadedRecordDot
Cabal.UnliftedDatatypes -> Just UnliftedDatatypes
#else
Cabal.FieldSelectors -> Nothing
Cabal.OverloadedRecordDot -> Nothing
Cabal.UnliftedDatatypes -> Nothing
#endif
#if __GLASGOW_HASKELL__ >= 904
Cabal.OverloadedRecordUpdate -> Just OverloadedRecordUpdate
Cabal.AlternativeLayoutRule -> Just AlternativeLayoutRule
Cabal.AlternativeLayoutRuleTransitional -> Just AlternativeLayoutRuleTransitional
Cabal.RelaxedLayout -> Just RelaxedLayout
#else
Cabal.OverloadedRecordUpdate -> Nothing
Cabal.AlternativeLayoutRule -> Nothing
Cabal.AlternativeLayoutRuleTransitional -> Nothing
Cabal.RelaxedLayout -> Nothing
#endif
#if __GLASGOW_HASKELL__ >= 906
Cabal.DeepSubsumption -> Just DeepSubsumption
Cabal.TypeData -> Just TypeData
#else
Cabal.DeepSubsumption -> Nothing
Cabal.TypeData -> Nothing
#endif
#if __GLASGOW_HASKELL__ >= 910
-- This branch cannot be satisfied yet but we're including it so
-- we don't forget to enablel RequiredTypeArguments when it
-- becomes available.
Cabal.RequiredTypeArguments -> Just RequiredTypeArguments
#else
Cabal.RequiredTypeArguments -> Nothing
#endif
-- GHC extensions, parsed by both Cabal and GHC, but don't have an Extension constructor
Cabal.Safe -> Nothing
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