tyConTyVars, tyConDataCons, getSynTyConDefn )
import Class ( Class, classSCTheta, classTvsFds, classMethods )
import FunDeps ( pprFundeps )
tyConTyVars, tyConDataCons, getSynTyConDefn )
import Class ( Class, classSCTheta, classTvsFds, classMethods )
import FunDeps ( pprFundeps )