import DataCon ( DataCon, dataConRepArgTys )
import TyCon ( TyCon, tyConFamilySize, isDataTyCon, tyConDataCons )
import Constants ( mIN_SIZE_NonUpdHeapObject )
import DataCon ( DataCon, dataConRepArgTys )
import TyCon ( TyCon, tyConFamilySize, isDataTyCon, tyConDataCons )
import Constants ( mIN_SIZE_NonUpdHeapObject )