GHC.Driver.Phases

Documentation

Untyped Phase description

Constructors

Unlit HscSource
Cpp HscSource
HsPp HscSource
Hsc HscSource
Ccxx
Cc
Cobjc
Cobjcxx
HCc
As Bool
LlvmOpt
LlvmLlc
LlvmMangle
CmmCpp
Cmm
MergeForeign
StopLn

Instances

Instances details

Show Phase Source #
Instance details Defined in GHC.Driver.Phases Methods showsPrec :: Int -> Phase -> ShowS Source # show :: Phase -> String Source # showList :: [Phase] -> ShowS Source #
Outputable Phase Source #
Instance details Defined in GHC.Driver.Phases Methods ppr :: Phase -> SDoc Source #
Eq Phase Source #
Instance details Defined in GHC.Driver.Phases Methods (==) :: Phase -> Phase -> Bool # (/=) :: Phase -> Phase -> Bool #

happensBefore :: Platform -> Phase -> Phase -> Bool Source #

eqPhase :: Phase -> Phase -> Bool Source #

isStopLn :: Phase -> Bool Source #

startPhase :: String -> Phase Source #

phaseInputExt :: Phase -> String Source #

data StopPhase Source #

Constructors

StopPreprocess	-E
StopC	-C
StopAs	-S
NoStop	-c

stopPhaseToPhase :: StopPhase -> Phase Source #

isHaskellishSuffix :: String -> Bool Source #

isHaskellSrcSuffix :: String -> Bool Source #

isBackpackishSuffix :: String -> Bool Source #

isObjectSuffix :: Platform -> String -> Bool Source #

isCishSuffix :: String -> Bool Source #

isDynLibSuffix :: Platform -> String -> Bool Source #

isHaskellUserSrcSuffix :: String -> Bool Source #

isHaskellSigSuffix :: String -> Bool Source #

isSourceSuffix :: String -> Bool Source #

isHaskellishTarget :: (String, Maybe Phase) -> Bool Source #

When we are given files (modified by -x arguments) we need to determine if they are Haskellish or not to figure out how we should try to compile it. The rules are:

If no -x flag was specified, we check to see if the file looks like a module name, has no extension, or has a Haskell source extension.
If an -x flag was specified, we just make sure the specified suffix is a Haskell one.

isHaskellishFilename :: FilePath -> Bool Source #

isHaskellSrcFilename :: FilePath -> Bool Source #

isHaskellSigFilename :: FilePath -> Bool Source #

isObjectFilename :: Platform -> FilePath -> Bool Source #

isCishFilename :: FilePath -> Bool Source #

isDynLibFilename :: Platform -> FilePath -> Bool Source #

isHaskellUserSrcFilename :: FilePath -> Bool Source #

isSourceFilename :: FilePath -> Bool Source #

phaseForeignLanguage :: Phase -> Maybe ForeignSrcLang Source #

Foreign language of the phase if the phase deals with a foreign code