1 files changed, 33 insertions, 0 deletions
diff --git a/src/boost/libs/python/test/borrowed.cpp b/src/boost/libs/python/test/borrowed.cpp
new file mode 100644
index 000000000..2c1bd1b7a
--- /dev/null
+++ b/src/boost/libs/python/test/borrowed.cpp
@@ -0,0 +1,33 @@
+// Copyright David Abrahams 2002.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+#include <boost/python/detail/wrap_python.hpp>
+#include <boost/python/borrowed.hpp>
+#include <boost/static_assert.hpp>
+
+using namespace boost::python;
+
+template <class T>
+void assert_borrowed_ptr(T const&)
+{
+    BOOST_STATIC_ASSERT(boost::python::detail::is_borrowed_ptr<T>::value);
+}
+    
+template <class T>
+void assert_not_borrowed_ptr(T const&)
+{
+    BOOST_STATIC_ASSERT(!boost::python::detail::is_borrowed_ptr<T>::value);
+}
+    
+int main()
+{
+    assert_borrowed_ptr(borrowed((PyObject*)0));
+    assert_borrowed_ptr(borrowed((PyTypeObject*)0));
+    assert_borrowed_ptr((detail::borrowed<PyObject> const*)0);
+    assert_borrowed_ptr((detail::borrowed<PyObject> volatile*)0);
+    assert_borrowed_ptr((detail::borrowed<PyObject> const volatile*)0);
+    assert_not_borrowed_ptr((PyObject*)0);
+    assert_not_borrowed_ptr(0);
+    return 0;
+}