import Class ( classSelIds )
import Module ( Module )
import HscTypes ( HscEnv(..), NameCache( nsUniqs ), CgGuts(..),
TypeEnv, typeEnvIds, typeEnvElts, typeEnvTyCons,
extendTypeEnvWithIds, lookupTypeEnv,
import Class ( classSelIds )
import Module ( Module )
import HscTypes ( HscEnv(..), NameCache( nsUniqs ), CgGuts(..),
TypeEnv, typeEnvIds, typeEnvElts, typeEnvTyCons,
extendTypeEnvWithIds, lookupTypeEnv,