__interface CoreUnfold 1 0 where __export CoreUnfold Unfolding UnfoldingGuidance mkUnfolding noUnfolding hasUnfolding; 1 data Unfolding; 1 data UnfoldingGuidance; 1 mkUnfolding :: CoreSyn.CoreExpr -> Unfolding ; 1 noUnfolding :: Unfolding ; 1 hasUnfolding :: Unfolding -> PrelBase.Bool ;