X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Futil%2FFastSet.java;h=b94613e7a92cb63a8ac83b7ae5413a0c59ddf3e3;hp=086f636a3a712466a69c6c10b82481c5729cc88a;hb=f33c05adc5aa3dd324c5352cdbd6f4b55359acad;hpb=f9536341fe8a0fc979f307d9ad5a189c96ec5850

diff --git a/src/edu/berkeley/sbp/util/FastSet.java b/src/edu/berkeley/sbp/util/FastSet.java
index 086f636..b94613e 100644
--- a/src/edu/berkeley/sbp/util/FastSet.java
+++ b/src/edu/berkeley/sbp/util/FastSet.java
@@ -3,11 +3,11 @@ import java.util.*;
 
 public /*final*/ class FastSet<T> implements Iterator<T>, Iterable<T> {
 
-    public static final int INITIAL_SIZE = 128;
+    public static final int INITIAL_SIZE = 8;
 
-    private       Object[] array;
+    private       Object[] array = null;
     private       T        only  = null;
-    private       int      i     = 0;
+    private       int      i     = -1;
     private       int      size  = 0;
 
     public Iterator<T> iterator() { i=0; return this; }
@@ -39,7 +39,13 @@ public /*final*/ class FastSet<T> implements Iterator<T>, Iterable<T> {
         }
     }
     public void add(T t, boolean check) {
-        if (check) for(Object o : this) if (o.equals(t)) return;
+        //if (check) for(Object o : this) if (o.equals(t)) return;
+        if (check) {
+            if (only==t) return;
+            if (array != null)
+                for(int i=0; i<size; i++)
+                    if (array[i]==t) return;
+        }
         add(t);
     }
     public void add(T t) {