Changeset 4527

Timestamp:

10/24/03 18:32:39 (18 years ago)

Author:

piso

Message:

hashCode(), equals()

File:

• trunk/j/src/org/armedbear/lisp/Symbol.java (modified) (2 diffs)

trunk/j/src/org/armedbear/lisp/Symbol.java

@@ -3 +3 @@
  *
  * Copyright (C) 2002-2003 Peter Graves
- * $Id: Symbol.java,v 1.88 2003-10-10 14:17:32 piso Exp $
+ * $Id: Symbol.java,v 1.89 2003-10-24 18:32:39 piso Exp $
  *
  * This program is free software; you can redistribute it and/or
@@ -440 +440 @@
     }
 
-    public boolean equals(Object obj)
-    {
-        if (obj instanceof Symbol)
-            return ((Symbol)obj).getName() == name;
-        return false;
+    public final int hashCode()
+    {
+        return name.hashCode();
+    }
+
+    public final boolean equals(Object obj)
+    {
+        return this == obj;
     }
 }