diff options
Diffstat (limited to 'compiler/GHC/Driver/Errors/Types.hs')
| -rw-r--r-- | compiler/GHC/Driver/Errors/Types.hs | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/compiler/GHC/Driver/Errors/Types.hs b/compiler/GHC/Driver/Errors/Types.hs index 6f1684d789..2519d5597c 100644 --- a/compiler/GHC/Driver/Errors/Types.hs +++ b/compiler/GHC/Driver/Errors/Types.hs @@ -4,7 +4,6 @@ module GHC.Driver.Errors.Types ( GhcMessage(..) , DriverMessage(..), DriverMessages , BuildingCabalPackage(..) - , InstantiationSuggestion(..) , WarningMessages , ErrorMessages , WarnMsg @@ -26,7 +25,7 @@ import GHC.Driver.Session import GHC.Types.Error import GHC.Unit.Module -import GHC.Parser.Errors ( PsErrorDesc, PsHint ) +import GHC.Parser.Errors ( PsErrorDesc ) import GHC.Parser.Errors.Types ( PsMessage ) import GHC.Tc.Errors.Types ( TcRnMessage ) import GHC.HsToCore.Errors.Types ( DsMessage ) @@ -116,12 +115,11 @@ type DriverMessages = Messages DriverMessage -- | A message from the driver. data DriverMessage where - -- | Simply wraps a generic 'DiagnosticMessage'. + -- | Simply wraps a generic 'Diagnostic' message @a@. DriverUnknownMessage :: (Diagnostic a, Typeable a) => a -> DriverMessage - -- | A parse error in parsing a Haskell file header during dependency -- analysis - DriverPsHeaderMessage :: !PsErrorDesc -> ![PsHint] -> DriverMessage + DriverPsHeaderMessage :: !PsErrorDesc -> ![GhcHint] -> DriverMessage {-| DriverMissingHomeModules is a warning (controlled with -Wmissing-home-modules) that arises when running GHC in --make mode when some modules needed for compilation @@ -189,7 +187,7 @@ data DriverMessage where Test cases: driver/T12955 -} - DriverUnexpectedSignature :: !ModuleName -> !BuildingCabalPackage -> [InstantiationSuggestion] -> DriverMessage + DriverUnexpectedSignature :: !ModuleName -> !BuildingCabalPackage -> GenInstantiations UnitId -> DriverMessage {-| DriverFileNotFound occurs when the input file (e.g. given on the command line) can't be found. @@ -211,19 +209,6 @@ data DriverMessage where -} DriverBackpackModuleNotFound :: !ModuleName -> DriverMessage --- | An 'InstantiationSuggestion' for a '.hsig' file. This is generated --- by GHC in case of a 'DriverUnexpectedSignature' and suggests a way --- to instantiate a particular signature, where the first argument is --- the signature name and the second is the module where the signature --- was defined. --- Example: --- --- src/MyStr.hsig:2:11: error: --- Unexpected signature: ‘MyStr’ --- (Try passing -instantiated-with="MyStr=<MyStr>" --- replacing <MyStr> as necessary.) -data InstantiationSuggestion = InstantiationSuggestion !ModuleName !Module - -- | Pass to a 'DriverMessage' the information whether or not the -- '-fbuilding-cabal-package' flag is set. data BuildingCabalPackage |