+#undef __BT_UPCAST
+#undef __BT_UPCAST_CONST
+#undef __BT_LOGGING_LEVEL_TRACE
+#undef __BT_LOGGING_LEVEL_DEBUG
+#undef __BT_LOGGING_LEVEL_INFO
+#undef __BT_LOGGING_LEVEL_WARNING
+#undef __BT_LOGGING_LEVEL_ERROR
+#undef __BT_LOGGING_LEVEL_FATAL
+#undef __BT_LOGGING_LEVEL_NONE