impl/convert.h

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#include "sick_scan/sick_scan_base.h" /* Base definitions included in all header files, added by add_sick_scan_base_header.py. Do not edit this line. */
/*
 * Copyright (c) 2013, Open Source Robotics Foundation
 * All rights reserved.
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#ifndef TF2_IMPL_CONVERT_H
#define TF2_IMPL_CONVERT_H
 
namespace tf2 {
namespace impl {
 
template <bool IS_MESSAGE_A, bool IS_MESSAGE_B>
class Converter {
public:
  template<typename A, typename B>
  static void convert(const A& a, B& b);
};
 
// The case where both A and B are messages should not happen: if you have two
// messages that are interchangeable, well, that's against the ROS purpose:
// only use one type. Worst comes to worst, specialize the original convert
// function for your types.
// if B == A, the templated version of convert with only one argument will be
// used.
//
//template <>
//template <typename A, typename B>
//inline void Converter<true, true>::convert(const A& a, B& b);
 
template <>
template <typename A, typename B>
inline void Converter<true, false>::convert(const A& a, B& b)
{
  fromMsg(a, b);
}
 
template <>
template <typename A, typename B>
inline void Converter<false, true>::convert(const A& a, B& b)
{
  b = toMsg(a);
}
 
template <>
template <typename A, typename B>
inline void Converter<false, false>::convert(const A& a, B& b)
{
  fromMsg(toMsg(a), b);
}
 
}
}
 
#endif //TF2_IMPL_CONVERT_H