X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FReduction.java;h=02667820c21f36ef6d4830dfbc0237ec9f462878;hp=5eb3f63197de7d91f644d1625e1fbf8443d469c2;hb=24219bdf084b45273e869cd19382d1640b396566;hpb=33d7b8fa4974bad96108c11e5548b354cf10ecb8

diff --git a/src/edu/berkeley/sbp/Reduction.java b/src/edu/berkeley/sbp/Reduction.java
index 5eb3f63..0266782 100644
--- a/src/edu/berkeley/sbp/Reduction.java
+++ b/src/edu/berkeley/sbp/Reduction.java
@@ -9,9 +9,9 @@ final class Reduction implements Comparable<Reduction> {
     private Pos reduction;
     private GSS.Phase phase;
     private Forest forest;
-    private Node pred;
+    private StateNode pred;
     
-    public Reduction(Node pred, Pos reduction, Forest forest, GSS.Phase target) {
+    public Reduction(StateNode pred, Pos reduction, Forest forest, GSS.Phase target) {
         this.reduction = reduction;
         this.forest = forest;
         this.phase = target;
@@ -40,7 +40,10 @@ final class Reduction implements Comparable<Reduction> {
         return 1;
     }
 
-    public void perform() { new Result(forest, pred, reduction, phase); }
+    public void perform() {
+        if (reduction==null) return;
+        phase.newNodeFromReduction(forest, reduction, pred);
+    }
     public GSS.Phase predPhase() { return pred.phase(); }
     public Pos reduction() { return reduction; }
     public GSS.Phase targetPhase() { return phase; }