support for opaque types
diff --git a/example/example14.py b/example/example14.py
new file mode 100644
index 0000000..c9c8665
--- /dev/null
+++ b/example/example14.py
@@ -0,0 +1,14 @@
+from __future__ import print_function
+import sys
+
+sys.path.append('.')
+
+from example import StringList, print_opaque_list
+
+l = StringList()
+l.push_back("Element 1")
+l.push_back("Element 2")
+print_opaque_list(l)
+print("Back element is %s" % l.back())
+l.pop_back()
+print_opaque_list(l)