basalt/thirdparty/ros/include/std_msgs/trait_macros.h

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2019-04-14 21:07:42 +02:00
/*
* 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 STD_MSGS_TRAIT_MACROS_H
#define STD_MSGS_TRAIT_MACROS_H
#define STD_MSGS_DEFINE_BUILTIN_TRAITS(builtin, msg, static_md5sum1, static_md5sum2) \
namespace ros \
{ \
namespace message_traits \
{ \
\
template<> struct MD5Sum<builtin> \
{ \
static const char* value() \
{ \
return MD5Sum<std_msgs::msg>::value(); \
} \
\
static const char* value(const builtin&) \
{ \
return value(); \
} \
}; \
\
template<> struct DataType<builtin> \
{ \
static const char* value() \
{ \
return DataType<std_msgs::msg>::value(); \
} \
\
static const char* value(const builtin&) \
{ \
return value(); \
} \
}; \
\
template<> struct Definition<builtin> \
{ \
static const char* value() \
{ \
return Definition<std_msgs::msg>::value(); \
} \
\
static const char* value(const builtin&) \
{ \
return value(); \
} \
}; \
\
} \
}
#endif // STD_MSGS_TRAIT_MACROS_H