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Properly keep track of whether normalising given or wanted dicts
[ghc-hetmet.git]
/
compiler
/
basicTypes
/
Unique.lhs
diff --git
a/compiler/basicTypes/Unique.lhs
b/compiler/basicTypes/Unique.lhs
index
ee139ab
..
5f9f668
100644
(file)
--- a/
compiler/basicTypes/Unique.lhs
+++ b/
compiler/basicTypes/Unique.lhs
@@
-57,8
+57,8
@@
module Unique (
#include "HsVersions.h"
#include "HsVersions.h"
+import StaticFlags
import BasicTypes
import BasicTypes
-import PackageConfig
import FastString
import Outputable
import FastString
import Outputable
@@
-155,9
+155,6
@@
x `hasKey` k = getUnique x == k
instance Uniquable FastString where
getUnique fs = mkUniqueGrimily (I# (uniqueOfFS fs))
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}
instance Uniquable Int where
getUnique i = mkUniqueGrimily i
\end{code}
@@
-201,6
+198,11
@@
We do sometimes make strings with @Uniques@ in them:
\begin{code}
pprUnique :: Unique -> SDoc
pprUnique uniq
\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))
= case unpkUnique uniq of
(tag, u) -> finish_ppr tag u (text (iToBase62 u))