-import Module ( moduleName, moduleNameFS, modulePackageId )
-import PackageConfig ( packageIdFS)
-import SrcLoc ( SrcLoc, Located(..), SrcSpan, srcSpanFile,
- noLoc, noSrcLoc, isGoodSrcSpan,
- srcLocLine, srcLocCol, srcSpanStart )
-
-import TyCon ( isUnLiftedTyCon, tyConDataCons )
-import TypeRep ( Type(..) )