add casMutVar#

[ghc-hetmet.git] / compiler / prelude / TysPrim.lhs

diff --git a/compiler/prelude/TysPrim.lhs b/compiler/prelude/TysPrim.lhs
index 3490a82..ac3a528 100644 (file)
--- a/compiler/prelude/TysPrim.lhs
+++ b/compiler/prelude/TysPrim.lhs
@@ -12,6 +12,7 @@ module TysPrim(
        alphaTyVars, betaTyVars, alphaTyVar, betaTyVar, gammaTyVar, deltaTyVar,
        alphaTy, betaTy, gammaTy, deltaTy,
        openAlphaTy, openBetaTy, openAlphaTyVar, openBetaTyVar, openAlphaTyVars,
        alphaTyVars, betaTyVars, alphaTyVar, betaTyVar, gammaTyVar, deltaTyVar,
        alphaTy, betaTy, gammaTy, deltaTy,
        openAlphaTy, openBetaTy, openAlphaTyVar, openBetaTyVar, openAlphaTyVars,

+        argAlphaTy, argAlphaTyVar, argBetaTy, argBetaTyVar,

 
        primTyCons,
 
 
        primTyCons,
 

@@ -180,7 +181,13 @@ openAlphaTyVars@(openAlphaTyVar:openBetaTyVar:_) = tyVarList openTypeKind
 
 openAlphaTy, openBetaTy :: Type
 openAlphaTy = mkTyVarTy openAlphaTyVar
 
 openAlphaTy, openBetaTy :: Type
 openAlphaTy = mkTyVarTy openAlphaTyVar

-openBetaTy   = mkTyVarTy openBetaTyVar
+openBetaTy  = mkTyVarTy openBetaTyVar
+
+argAlphaTyVar, argBetaTyVar :: TyVar
+(argAlphaTyVar : argBetaTyVar : _) = tyVarList argTypeKind
+argAlphaTy, argBetaTy :: Type
+argAlphaTy = mkTyVarTy argAlphaTyVar
+argBetaTy  = mkTyVarTy argBetaTyVar

 \end{code}
 
 
 \end{code}