init

unitree_SDK/include/dds/ddsrt/countargs.h

@@ -0,0 +1,20 @@
+/*
+ * Copyright(c) 2019 ZettaScale Technology and others
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
+ * v. 1.0 which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
+ */
+#ifndef DDSRT_COUNTARGS_H
+#define DDSRT_COUNTARGS_H
+
+#define DDSRT_COUNT_ARGS_MSVC_WORKAROUND(x) x
+#define DDSRT_COUNT_ARGS(...) DDSRT_COUNT_ARGS1 (__VA_ARGS__, 10,9,8,7,6,5,4,3,2,1,0)
+#define DDSRT_COUNT_ARGS1(...) DDSRT_COUNT_ARGS_MSVC_WORKAROUND (DDSRT_COUNT_ARGS_ARGN (__VA_ARGS__))
+#define DDSRT_COUNT_ARGS_ARGN(a,b,c,d,e,f,g,h,i,j,n,...) n
+
+#endif