stack.rb in hamster-0.1.22

- old
+ new

@@ -53,9 +53,18 @@
     def dup
       self
     end
     alias_method :clone, :dup
 
+    def to_a
+      @list.to_a
+    end
+    alias_method :entries, :to_a
+
+    def to_list
+      @list
+    end
+
     def inspect
       @list.inspect
     end
 
   end