#include "HsVersions.h"
+import StaticFlags
import BasicTypes
-import PackageConfig
import FastString
import Outputable
instance Uniquable FastString where
getUnique fs = mkUniqueGrimily (I# (uniqueOfFS fs))
-instance Uniquable PackageId where
- getUnique pid = getUnique (packageIdFS pid)
-
instance Uniquable Int where
getUnique i = mkUniqueGrimily i
\end{code}
\begin{code}
pprUnique :: Unique -> SDoc
pprUnique uniq
+#ifdef DEBUG
+ | opt_SuppressUniques
+ = empty -- Used exclusively to suppress uniques so you
+ | otherwise -- can compare output easily
+#endif
= case unpkUnique uniq of
(tag, u) -> finish_ppr tag u (text (iToBase62 u))