Export nameEnvUniqueElts, similar to nameEnvElts, but giving the Unique as well.

diff --git a/compiler/basicTypes/NameEnv.lhs b/compiler/basicTypes/NameEnv.lhs
index 6255e73..544a8ef 100644 (file)
--- a/compiler/basicTypes/NameEnv.lhs
+++ b/compiler/basicTypes/NameEnv.lhs
@@ -7,7 +7,7 @@
 \begin{code}
 module NameEnv (
        NameEnv, mkNameEnv,
-       emptyNameEnv, unitNameEnv, nameEnvElts, 
+       emptyNameEnv, unitNameEnv, nameEnvElts, nameEnvUniqueElts,
        extendNameEnv_C, extendNameEnv_Acc, extendNameEnv,
         extendNameEnvList, extendNameEnvList_C,
        foldNameEnv, filterNameEnv,
@@ -19,6 +19,7 @@ module NameEnv (
 #include "HsVersions.h"
 
 import Name
+import Unique(Unique)
 import UniqFM
 import Maybes
 \end{code}
@@ -35,6 +36,7 @@ type NameEnv a = UniqFM a     -- Domain is Name
 emptyNameEnv              :: NameEnv a
 mkNameEnv         :: [(Name,a)] -> NameEnv a
 nameEnvElts               :: NameEnv a -> [a]
+nameEnvUniqueElts  :: NameEnv a -> [(Unique, a)]
 extendNameEnv_C    :: (a->a->a) -> NameEnv a -> Name -> a -> NameEnv a
 extendNameEnv_Acc  :: (a->b->b) -> (a->b) -> NameEnv b -> Name -> a -> NameEnv b
 extendNameEnv             :: NameEnv a -> Name -> a -> NameEnv a
@@ -56,6 +58,7 @@ emptyNameEnv              = emptyUFM
 foldNameEnv        = foldUFM
 mkNameEnv          = listToUFM
 nameEnvElts                = eltsUFM
+nameEnvUniqueElts   = ufmToList
 extendNameEnv_C     = addToUFM_C
 extendNameEnv_Acc   = addToUFM_Acc
 extendNameEnv              = addToUFM