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// ode_collector_wrapper.hpp
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#ifndef ODE_COLLECTOR_WRAPPER_HPP_
#define ODE_COLLECTOR_WRAPPER_HPP_

namespace pressio4py{

template<typename state_t>
class OdeCollectorWrapper
{
  pybind11::object pyObj_;

public:
  OdeCollectorWrapper(pybind11::object pyObj)
    : pyObj_(pyObj){}

  OdeCollectorWrapper() = delete;
  OdeCollectorWrapper(const OdeCollectorWrapper &) = default;
  OdeCollectorWrapper & operator=(const OdeCollectorWrapper &) = default;
  OdeCollectorWrapper(OdeCollectorWrapper &&) = default;
  OdeCollectorWrapper & operator=(OdeCollectorWrapper &&) = default;
  ~OdeCollectorWrapper() = default;

public:
  template<typename state_type, typename time_type>
  pressio::mpl::enable_if_t<
   pressio::containers::predicates::is_tensor_wrapper_pybind<state_type>::value
  >
  operator()(pressio::ode::types::step_t step,
	     time_type time,
	     const state_type & state)
  {
    pyObj_.attr("__call__")(step, time, *state.data());
  }
};

}//namespace pressio4py
#endif
