Imported from /home/lorry/working-area/delta_boost-tarball/boost_1_54_0.tar.bz2.boost_1_54_0baserock/morph

1 files changed, 61 insertions, 0 deletions

diff --git a/libs/python/test/andreas_beyer.cpp b/libs/python/test/andreas_beyer.cpp
new file mode 100644
index 000000000..b28b15660
--- /dev/null
+++ b/libs/python/test/andreas_beyer.cpp
@@ -0,0 +1,61 @@
+// Copyright David Abrahams 2006. 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.hpp>
+#include <boost/enable_shared_from_this.hpp>
+#include <boost/shared_ptr.hpp>
+
+using namespace boost;
+
+class A : public enable_shared_from_this<A> {
+ public:
+   A() : val(0) {};
+   int val;
+   typedef shared_ptr<A> A_ptr;
+   A_ptr self() {
+      A_ptr self;
+      self = shared_from_this();
+      return self;
+    }
+
+};
+
+class B {
+  public:
+    B() {
+       a = A::A_ptr(new A());
+    }
+    void set(A::A_ptr _a) {
+      this->a = _a;
+    }
+    A::A_ptr get() {
+       return a;
+    }
+    A::A_ptr a;
+};
+
+template <class T>
+void hold_python(shared_ptr<T>& x)
+{
+      x = python::extract<shared_ptr<T> >( python::object(x) );
+}
+
+A::A_ptr get_b_a(shared_ptr<B> b)
+{
+    hold_python(b->a);
+    return b->get();
+}
+
+BOOST_PYTHON_MODULE(andreas_beyer_ext) {
+  python::class_<A, noncopyable> ("A")
+    .def("self", &A::self)
+    .def_readwrite("val", &A::val)
+  ;
+  python::register_ptr_to_python< A::A_ptr >();
+ 
+  python::class_<B>("B")
+     .def("set", &B::set)
+//     .def("get", &B::get)
+     .def("get", get_b_a)
+  ;
+}