list.h

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/*
 * This file is part of KnowRob, please consult
 * https://github.com/knowrob/knowrob for license details.
 */
 
#ifndef KNOWROB_PY_CONVERTER_LIST_H
#define KNOWROB_PY_CONVERTER_LIST_H
 
#include <boost/python.hpp>
#include <list>
#include "knowrob/DataSource.h"
 
namespace knowrob::py {
    template <typename T>
    struct list_to_pylist
    {
        static PyObject* convert(const std::list<T>& list)
        {
            boost::python::list result;
            for(const auto& elem : list)
            {
                result.append(boost::python::object(elem));
            }
            return boost::python::incref(result.ptr());
        }
    };
 
    void register_list_converter() {
        boost::python::to_python_converter<std::list<std::shared_ptr<knowrob::DataSource>>, list_to_pylist<std::shared_ptr<knowrob::DataSource>>>();
    }
}
 
#endif //KNOWROB_PY_CONVERTER_LIST_H