1 files changed, 30 insertions, 0 deletions
diff --git a/ganv/types.hpp b/ganv/types.hpp
new file mode 100644
index 0000000..280af16
--- /dev/null
+++ b/ganv/types.hpp
@@ -0,0 +1,30 @@
+/* This file is part of Ganv.
+ * Copyright 2007-2015 David Robillard <http://drobilla.net>
+ *
+ * Ganv is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or any later version.
+ *
+ * Ganv is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with Ganv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GANV_TYPES_HPP
+#define GANV_TYPES_HPP
+
+namespace Ganv {
+
+class Canvas;
+class Edge;
+class Item;
+class Module;
+class Node;
+class Port;
+
+}; // namespace Ganv
+
+#endif // GANV_TYPES_HPP