1 files changed, 28 insertions, 0 deletions
diff --git a/media/mtransport/m_cpp_utils.h b/media/mtransport/m_cpp_utils.h
new file mode 100644
index 000000000..f119b36e5
--- /dev/null
+++ b/media/mtransport/m_cpp_utils.h
@@ -0,0 +1,28 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// Original author: ekr@rtfm.com
+
+#ifndef m_cpp_utils_h__
+#define m_cpp_utils_h__
+
+#include "mozilla/Attributes.h"
+
+namespace mozilla {
+
+#define DISALLOW_ASSIGNMENT(T) \
+  void operator=(const T& other) = delete
+
+#define DISALLOW_COPY(T) \
+  T(const T& other) = delete
+
+
+#define DISALLOW_COPY_ASSIGN(T) \
+  DISALLOW_COPY(T); \
+  DISALLOW_ASSIGNMENT(T)
+
+}  // close namespace
+#endif