Fix #3475492 - iterating through std::vector wrappers of enumerations.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12916 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/python/li_std_vector_enum_runme.py

@@ -0,0 +1,24 @@
+import li_std_vector_enum
+
+def check(a, b):
+  if (a != b):
+    raise RuntimeError("Not equal: ", a, b)
+
+ev = li_std_vector_enum.EnumVector()
+
+check(ev.nums[0], 10)
+check(ev.nums[1], 20)
+check(ev.nums[2], 30)
+
+it = ev.nums.iterator()
+v = it.value()
+check(v, 10)
+it.next()
+v = it.value()
+check(v, 20)
+
+expected = 10 
+for val in ev.nums:
+  check(val, expected)
+  expected += 10
+