import PrimOp ( PrimOp, allThePrimOps, primOpOcc, primOpTag, maxPrimOpTag )
import DataCon ( DataCon )
import Id ( Id, idName )
-import MkId ( mkPrimOpId, wiredInIds )
import MkId -- All of it, for re-export
import Name ( nameOccName )
import TysPrim ( primTyCons )
import TyCon ( tyConName )
import Util ( isIn )
-import Array ( Array, array, (!) )
+import Data.Array
\end{code}
%************************************************************************
Notes about wired in things
~~~~~~~~~~~~~~~~~~~~~~~~~~~
-* Wired-in things are Ids/TyCons that are completely known to the compiler.
+* Wired-in things are Ids\/TyCons that are completely known to the compiler.
They are global values in GHC, (e.g. listTyCon :: TyCon).
* A wired in Name contains the thing itself inside the Name:
isNumericClass clas = classKey clas `is_elem` numericClassKeys
isStandardClass clas = classKey clas `is_elem` standardClassKeys
+
+is_elem :: Eq a => a -> [a] -> Bool
is_elem = isIn "is_X_Class"
\end{code}