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merge GHC HEAD
[ghc-hetmet.git]
/
compiler
/
basicTypes
/
VarSet.lhs
diff --git
a/compiler/basicTypes/VarSet.lhs
b/compiler/basicTypes/VarSet.lhs
index
6f03aad
..
e0ff52d
100644
(file)
--- a/
compiler/basicTypes/VarSet.lhs
+++ b/
compiler/basicTypes/VarSet.lhs
@@
-6,7
+6,7
@@
\begin{code}
module VarSet (
-- * Var, Id and TyVar set types
\begin{code}
module VarSet (
-- * Var, Id and TyVar set types
- VarSet, IdSet, TyVarSet,
+ VarSet, IdSet, TyVarSet, TyCoVarSet, CoVarSet,
-- ** Manipulating these sets
emptyVarSet, unitVarSet, mkVarSet,
-- ** Manipulating these sets
emptyVarSet, unitVarSet, mkVarSet,
@@
-22,7
+22,7
@@
module VarSet (
#include "HsVersions.h"
#include "HsVersions.h"
-import Var ( Var, TyVar, Id )
+import Var ( Var, TyVar, CoVar, TyCoVar, Id )
import Unique
import UniqSet
\end{code}
import Unique
import UniqSet
\end{code}
@@
-37,6
+37,8
@@
import UniqSet
type VarSet = UniqSet Var
type IdSet = UniqSet Id
type TyVarSet = UniqSet TyVar
type VarSet = UniqSet Var
type IdSet = UniqSet Id
type TyVarSet = UniqSet TyVar
+type TyCoVarSet = UniqSet TyCoVar
+type CoVarSet = UniqSet CoVar
emptyVarSet :: VarSet
intersectVarSet :: VarSet -> VarSet -> VarSet
emptyVarSet :: VarSet
intersectVarSet :: VarSet -> VarSet -> VarSet