std_pair.cpp

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#include <eigenpy/eigenpy.hpp>
#include <eigenpy/std-pair.hpp>
#include <iostream>
 
namespace bp = boost::python;
 
template <typename T1, typename T2>
bp::tuple std_pair_to_tuple(const std::pair<T1, T2>& pair) {
  return bp::make_tuple(pair.first, pair.second);
}
 
template <typename T1, typename T2>
std::pair<T1, T2> copy(const std::pair<T1, T2>& pair) {
  return pair;
}
 
BOOST_PYTHON_MODULE(std_pair) {
  using namespace eigenpy;
 
  enableEigenPy();
 
  typedef std::pair<int, double> PairType;
  StdPairConverter<PairType>::registration();
 
  bp::def("std_pair_to_tuple", std_pair_to_tuple<int, double>);
  bp::def("copy", copy<int, double>);
}