import ForeignCall ( ForeignCall(..), CCallSpec(..), CCallTarget(..), Safety,
CCallConv(..), CLabelString )
import DataCon ( splitProductType_maybe, dataConSourceArity, dataConWrapId )
import ForeignCall ( ForeignCall(..), CCallSpec(..), CCallTarget(..), Safety,
CCallConv(..), CLabelString )
import DataCon ( splitProductType_maybe, dataConSourceArity, dataConWrapId )