changes to MGC class library

[IRC.git] / Robust / src / ClassLibrary / HashSet.java

diff --git a/Robust/src/ClassLibrary/HashSet.java b/Robust/src/ClassLibrary/HashSet.java
index 4145f63610e0d52bf0de6240f93961d153521ce3..4e4a1bcbaa4c9811f2b7218d09edab86a5430e12 100644 (file)
--- a/Robust/src/ClassLibrary/HashSet.java
+++ b/Robust/src/ClassLibrary/HashSet.java
@@ -18,6 +18,9 @@ public class HashSet {
   public boolean isEmpty() {
     return map.isEmpty();
   }
+  public void clear() {
+    map.clear();
+  }
   public boolean contains(Object o) {
     return map.containsKey(o);
   }