We'll be needing that implicit zero argument constructor back.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@1151 6335cc39-0255-0410-8fd6-9bcaacd3b74c

projects/samskivert/src/java/com/samskivert/util/ArrayIntSet.java

@@ -1,5 +1,5 @@
 //
-// $Id: ArrayIntSet.java,v 1.13 2003/06/24 21:29:41 ray Exp $
+// $Id: ArrayIntSet.java,v 1.14 2003/06/24 22:55:38 mdb Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Michael Bayne
@@ -43,6 +43,13 @@ public class ArrayIntSet extends AbstractSet
         add(values);
     }
 
+    /**
+     * Constructs an empty set.
+     */
+    public ArrayIntSet ()
+    {
+    }
+
     // documentation inherited from interface
     public int size ()
     {