ghc-6.12.3: The GHC API Source code Contents Index

ErrUtils

Synopsis

type Message = SDoc mkLocMessage :: SrcSpan -> Message -> Message printError :: SrcSpan -> Message -> IO () data Severity = SevInfo | SevWarning | SevError | SevFatal data ErrMsg type WarnMsg = ErrMsg type ErrorMessages = Bag ErrMsg type WarningMessages = Bag WarnMsg errMsgSpans :: ErrMsg -> [SrcSpan] errMsgContext :: ErrMsg -> PrintUnqualified errMsgShortDoc :: ErrMsg -> Message errMsgExtraInfo :: ErrMsg -> Message type Messages = (Bag WarnMsg, Bag ErrMsg) errorsFound :: DynFlags -> Messages -> Bool emptyMessages :: Messages mkErrMsg :: SrcSpan -> PrintUnqualified -> Message -> ErrMsg mkPlainErrMsg :: SrcSpan -> Message -> ErrMsg mkLongErrMsg :: SrcSpan -> PrintUnqualified -> Message -> Message -> ErrMsg mkWarnMsg :: SrcSpan -> PrintUnqualified -> Message -> WarnMsg mkPlainWarnMsg :: SrcSpan -> Message -> ErrMsg printErrorsAndWarnings :: DynFlags -> Messages -> IO () printBagOfErrors :: DynFlags -> Bag ErrMsg -> IO () printBagOfWarnings :: DynFlags -> Bag ErrMsg -> IO () warnIsErrorMsg :: ErrMsg mkLongWarnMsg :: SrcSpan -> PrintUnqualified -> Message -> Message -> ErrMsg ghcExit :: DynFlags -> Int -> IO () doIfSet :: Bool -> IO () -> IO () doIfSet_dyn :: DynFlags -> DynFlag -> IO () -> IO () dumpIfSet :: Bool -> String -> SDoc -> IO () dumpIf_core :: Bool -> DynFlags -> DynFlag -> String -> SDoc -> IO () dumpIfSet_core :: DynFlags -> DynFlag -> String -> SDoc -> IO () dumpIfSet_dyn :: DynFlags -> DynFlag -> String -> SDoc -> IO () dumpIfSet_dyn_or :: DynFlags -> [DynFlag] -> String -> SDoc -> IO () mkDumpDoc :: String -> SDoc -> SDoc dumpSDoc :: DynFlags -> DynFlag -> String -> SDoc -> IO () putMsg :: DynFlags -> Message -> IO () errorMsg :: DynFlags -> Message -> IO () fatalErrorMsg :: DynFlags -> Message -> IO () compilationProgressMsg :: DynFlags -> String -> IO () showPass :: DynFlags -> String -> IO () debugTraceMsg :: DynFlags -> Int -> Message -> IO ()

Documentation

type Message = SDoc Source

mkLocMessage :: SrcSpan -> Message -> Message Source

printError :: SrcSpan -> Message -> IO () Source

data Severity Source

Constructors SevInfo SevWarning SevError SevFatal

data ErrMsg Source

Instances Show ErrMsg

type WarnMsg = ErrMsg Source

type ErrorMessages = Bag ErrMsg Source

type WarningMessages = Bag WarnMsg Source

errMsgSpans :: ErrMsg -> [SrcSpan] Source

errMsgContext :: ErrMsg -> PrintUnqualified Source

errMsgShortDoc :: ErrMsg -> Message Source

errMsgExtraInfo :: ErrMsg -> Message Source

type Messages = (Bag WarnMsg, Bag ErrMsg) Source

errorsFound :: DynFlags -> Messages -> Bool Source

emptyMessages :: Messages Source

mkErrMsg :: SrcSpan -> PrintUnqualified -> Message -> ErrMsg Source

mkPlainErrMsg :: SrcSpan -> Message -> ErrMsg Source

mkLongErrMsg :: SrcSpan -> PrintUnqualified -> Message -> Message -> ErrMsg Source

mkWarnMsg :: SrcSpan -> PrintUnqualified -> Message -> WarnMsg Source

mkPlainWarnMsg :: SrcSpan -> Message -> ErrMsg Source

printErrorsAndWarnings :: DynFlags -> Messages -> IO () Source

printBagOfErrors :: DynFlags -> Bag ErrMsg -> IO () Source

printBagOfWarnings :: DynFlags -> Bag ErrMsg -> IO () Source

warnIsErrorMsg :: ErrMsg Source

mkLongWarnMsg :: SrcSpan -> PrintUnqualified -> Message -> Message -> ErrMsg Source

ghcExit :: DynFlags -> Int -> IO () Source

doIfSet :: Bool -> IO () -> IO () Source

doIfSet_dyn :: DynFlags -> DynFlag -> IO () -> IO () Source

dumpIfSet :: Bool -> String -> SDoc -> IO () Source

dumpIf_core :: Bool -> DynFlags -> DynFlag -> String -> SDoc -> IO () Source

dumpIfSet_core :: DynFlags -> DynFlag -> String -> SDoc -> IO () Source

dumpIfSet_dyn :: DynFlags -> DynFlag -> String -> SDoc -> IO () Source

dumpIfSet_dyn_or :: DynFlags -> [DynFlag] -> String -> SDoc -> IO () Source

mkDumpDoc :: String -> SDoc -> SDoc Source

dumpSDoc :: DynFlags -> DynFlag -> String -> SDoc -> IO () Source

Write out a dump. If --dump-to-file is set then this goes to a file. otherwise emit to stdout.

putMsg :: DynFlags -> Message -> IO () Source

errorMsg :: DynFlags -> Message -> IO () Source

fatalErrorMsg :: DynFlags -> Message -> IO () Source

compilationProgressMsg :: DynFlags -> String -> IO () Source

showPass :: DynFlags -> String -> IO () Source

debugTraceMsg :: DynFlags -> Int -> Message -> IO () Source

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