1 files changed, 50 insertions, 0 deletions
diff --git a/src/util/reference.h b/src/util/reference.h
new file mode 100644
index 0000000..b4a123b
--- /dev/null
+++ b/src/util/reference.h
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Inkscape::Traits::Reference - traits class for dealing with reference types
+ *
+ * Authors:
+ *   MenTaLguY <mental@rydia.net>
+ *
+ * Copyright (C) 2004 MenTaLguY
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#ifndef SEEN_INKSCAPE_TRAITS_REFERENCE_H
+#define SEEN_INKSCAPE_TRAITS_REFERENCE_H
+
+namespace Inkscape {
+
+namespace Traits {
+
+template <typename T>
+struct Reference {
+    typedef T const &RValue;
+    typedef T &LValue;
+    typedef T *Pointer;
+    typedef T const *ConstPointer;
+};
+
+template <typename T>
+struct Reference<T &> {
+    typedef T &RValue;
+    typedef T &LValue;
+    typedef T *Pointer;
+    typedef T const *ConstPointer;
+};
+
+}
+
+}
+
+#endif
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :