X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Forg%2Fxwt%2Futil%2FVec.java;fp=src%2Forg%2Fxwt%2Futil%2FVec.java;h=fd21755ec7e888a0a9c807b2c97c0b180b08e9c8;hb=26b82e8c3097fb6e7322d2f079c9b8dbbe777225;hp=d4b45f7a22d9468d71d6279872a11ff3b886af37;hpb=fc6bd536450ceefb561db7472c0bc5d90f31e3b7;p=org.ibex.core.git

diff --git a/src/org/xwt/util/Vec.java b/src/org/xwt/util/Vec.java
index d4b45f7..fd21755 100644
--- a/src/org/xwt/util/Vec.java
+++ b/src/org/xwt/util/Vec.java
@@ -55,6 +55,13 @@ public class Vec implements Serializable {
         return store[size - 1];
     }
 
+    public void push(Object o) { addElement(o); }
+    public Object pop() {
+	Object ret = lastElement();
+	store[size--] = null;
+	return ret;
+    }
+
     public int size() { return size; }
 
     public void setSize(int newSize) {