Diff: ros/builtin_message_traits.h

Revision:

3:2a3664dc6634

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ros/builtin_message_traits.h	Tue Aug 13 05:53:22 2019 +0000
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2009, Willow Garage, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *   * Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *   * Neither the names of Willow Garage, Inc. nor the names of its
+ *     contributors may be used to endorse or promote products derived from
+ *     this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef ROSLIB_BUILTIN_MESSAGE_TRAITS_H
+#define ROSLIB_BUILTIN_MESSAGE_TRAITS_H
+
+#include "message_traits.h"
+#include "ros/time.h"
+
+namespace ros
+{
+namespace message_traits
+{
+
+#define ROSLIB_CREATE_SIMPLE_TRAITS(Type) \
+    template<> struct IsSimple<Type> : public TrueType {}; \
+    template<> struct IsFixedSize<Type> : public TrueType {};
+
+ROSLIB_CREATE_SIMPLE_TRAITS(uint8_t)
+ROSLIB_CREATE_SIMPLE_TRAITS(int8_t)
+ROSLIB_CREATE_SIMPLE_TRAITS(uint16_t)
+ROSLIB_CREATE_SIMPLE_TRAITS(int16_t)
+ROSLIB_CREATE_SIMPLE_TRAITS(uint32_t)
+ROSLIB_CREATE_SIMPLE_TRAITS(int32_t)
+ROSLIB_CREATE_SIMPLE_TRAITS(uint64_t)
+ROSLIB_CREATE_SIMPLE_TRAITS(int64_t)
+ROSLIB_CREATE_SIMPLE_TRAITS(float)
+ROSLIB_CREATE_SIMPLE_TRAITS(double)
+ROSLIB_CREATE_SIMPLE_TRAITS(Time)
+ROSLIB_CREATE_SIMPLE_TRAITS(Duration)
+
+// because std::vector<bool> is not a true vector, bool is not a simple type
+template<> struct IsFixedSize<bool> : public TrueType {};
+
+} // namespace message_traits
+} // namespace ros
+
+#endif // ROSLIB_BUILTIN_MESSAGE_TRAITS_H