namespace.hpp

//
// Copyright (c) 2019-2021 INRIA
//

#pragma once

#include <boost/python.hpp>
#include <string>

namespace pinocchio
{
 namespace python
 {

 inline std::string getCurrentScopeName()
 {
 namespace bp = boost::python;
 bp::scope current_scope;

 return std::string(bp::extract<const char *>(current_scope.attr("__name__")));
 }

 inline boost::python::object getOrCreatePythonNamespace(const std::string & submodule_name)
 {
 namespace bp = boost::python;

 const std::string complete_submodule_name = getCurrentScopeName() + "." + submodule_name;

 bp::object submodule(bp::borrowed(PyImport_AddModule(complete_submodule_name.c_str())));
 bp::scope current_scope;
 current_scope.attr(submodule_name.c_str()) = submodule;

 return submodule;
 }
 } // namespace python
} // namespace pinocchio