1 files changed, 22 insertions, 0 deletions
diff --git a/src/pyutils.h b/src/pyutils.h
new file mode 100644
index 00000000..4ff33f8f
--- /dev/null
+++ b/src/pyutils.h
@@ -0,0 +1,22 @@
+#ifndef _PY_UTILS_H
+#define _PY_UTILS_H
+
+template<class T, class TfromPy>
+struct ObjFromPy {
+  ObjFromPy() {
+    boost::python::converter::registry::push_back
+	  (&TfromPy::convertible,
+	   &TfromPy::construct,
+	   boost::python::type_id<T>());
+  }
+};
+
+template<class T, class TtoPy, class TfromPy>
+struct register_python_conversion {
+  register_python_conversion() {
+    boost::python::to_python_converter<T, TtoPy>();
+    ObjFromPy<T, TfromPy>();
+  }
+};
+
+#endif // _PY_UTILS_H