X-Git-Url: http://git.megacz.com/?p=org.ibex.core.git;a=blobdiff_plain;f=src%2Forg%2Fibex%2Fjs%2FJSArray.java;h=168bab35629a862d547ce4aada0e2e0cfb7735dc;hp=f29b79aaeac0e681bb0061bc510479c1b2be62c4;hb=fffcafc33aa4066bdf85da7a32e1a1cdb9db2d6f;hpb=3591b88b94a6bb378af3d4abe6eb5233ce583104

diff --git a/src/org/ibex/js/JSArray.java b/src/org/ibex/js/JSArray.java
index f29b79a..168bab3 100644
--- a/src/org/ibex/js/JSArray.java
+++ b/src/org/ibex/js/JSArray.java
@@ -5,7 +5,7 @@ import org.ibex.util.*;
 import java.util.*;
 
 /** A JavaScript JSArray */
-public class JSArray extends JS {
+public class JSArray extends JS.BT {
     private static final Object NULL = new Object();
     
     public JSArray() { }
@@ -99,11 +99,11 @@ public class JSArray extends JS {
 
     public Enumeration keys() {
         return new Enumeration() {
-                int cur = 0;
-                public boolean hasMoreElements() { return cur >= size(); }
+                private int n = size();
+                public boolean hasMoreElements() { return n > 0; }
                 public Object nextElement() {
-                    if (cur >= size()) throw new NoSuchElementException();
-                    return new Integer(cur++);
+                    if(n == 0) throw new NoSuchElementException();
+                    return new Integer(--n);
                 }
             };
     }