checkpoint

[sbp.git] / src / edu / berkeley / sbp / Parser.java

diff --git a/src/edu/berkeley/sbp/Parser.java b/src/edu/berkeley/sbp/Parser.java
index cdf1715..81b4597 100644 (file)
--- a/src/edu/berkeley/sbp/Parser.java
+++ b/src/edu/berkeley/sbp/Parser.java
@@ -179,7 +179,7 @@ public abstract class Parser<T extends Token, R> {
             private           TopologicalBag<Token,State>     shifts              = new TopologicalBag<Token,State>();
             private           boolean                         accept              = false;
 
-            private TopologicalBag<Token,State> oshifts = shifts;
+            private VisitableMap<Token,State> oshifts = shifts;
             //private TopologicalBag<Token,Reduction> reductions2 = reductions;
 
             // Interface Methods //////////////////////////////////////////////////////////////////////////////