copyable.hpp

//
// Copyright (c) 2016-2023 CNRS INRIA
//

#ifndef __pinocchio_python_utils_copyable_hpp__
#define __pinocchio_python_utils_copyable_hpp__

#include <eigenpy/eigenpy.hpp>

namespace pinocchio
{
 namespace python
 {

 namespace bp = boost::python;

 template<class C>
 struct CopyableVisitor : public bp::def_visitor<CopyableVisitor<C>>
 {
 template<class PyClass>
 void visit(PyClass & cl) const
 {
 cl.def("copy", &copy, bp::arg("self"), "Returns a copy of *this.");
 cl.def("__copy__", &copy, bp::arg("self"), "Returns a copy of *this.");
 cl.def(
 "__deepcopy__", &deepcopy, bp::args("self", "memo"), "Returns a deep copy of *this.");
 }

 private:
 static C copy(const C & self)
 {
 return C(self);
 }
 static C deepcopy(const C & self, bp::dict)
 {
 return C(self);
 }
 };
 } // namespace python
} // namespace pinocchio

#endif // ifndef __pinocchio_python_utils_copyable_hpp__