ghc-7.0.1: The GHC API

ForeignCall

Synopsis

Documentation

newtype ForeignCall Source

Constructors

CCall CCallSpec

Instances

Eq ForeignCall
Outputable ForeignCall
Binary ForeignCall

data Safety Source

Constructors

PlaySafe Bool
PlayRisky

Instances

Eq Safety
Data Safety
Show Safety
Typeable Safety
Outputable Safety
Binary Safety

playSafe :: Safety -> Bool Source

data CExportSpec Source

Constructors

CExportStatic CLabelString CCallConv

Instances

Data CExportSpec
Typeable CExportSpec
Outputable CExportSpec
Binary CExportSpec

type CLabelString = FastString Source

isCLabelString :: CLabelString -> Bool Source

pprCLabelString :: CLabelString -> SDoc Source

data CCallSpec Source

Constructors

CCallSpec CCallTarget CCallConv Safety

Instances

Eq CCallSpec
Outputable CCallSpec
Binary CCallSpec

data CCallTarget Source

How to call a particular function in C-land.

Constructors

StaticTarget CLabelString (Maybe PackageId)
DynamicTarget

Instances

Eq CCallTarget
Data CCallTarget
Typeable CCallTarget
Binary CCallTarget

isDynamicTarget :: CCallTarget -> Bool Source

data CCallConv Source

Constructors

CCallConv
StdCallConv
CmmCallConv
PrimCallConv

Instances

Eq CCallConv
Data CCallConv
Typeable CCallConv
Outputable CCallConv
Binary CCallConv

defaultCCallConv :: CCallConv Source

ccallConvToInt :: CCallConv -> Int Source

ccallConvAttribute :: CCallConv -> String Source