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/////////////////////////////////////////////////////////////////////////////// |
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// BSD 3-Clause License |
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// |
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// Copyright (C) 2023-2023, Heriot-Watt University |
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// Copyright note valid unless otherwise stated in individual files. |
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// All rights reserved. |
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/////////////////////////////////////////////////////////////////////////////// |
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#ifndef BINDINGS_PYTHON_CROCODDYL_UTILS_COPYABLE_HPP_ |
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#define BINDINGS_PYTHON_CROCODDYL_UTILS_COPYABLE_HPP_ |
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#include <boost/python.hpp> |
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namespace crocoddyl { |
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namespace python { |
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namespace bp = boost::python; |
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/// |
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/// \brief Add the Python method copy to allow a copy of this by calling the |
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/// copy constructor. |
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/// |
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template <class C> |
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struct CopyableVisitor : public bp::def_visitor<CopyableVisitor<C> > { |
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template <class PyClass> |
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void visit(PyClass& cl) const { |
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✓✗ |
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cl.def("copy", ©, bp::arg("self"), "Returns a copy of *this."); |
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✓✗ |
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cl.def("__copy__", ©, bp::arg("self"), "Returns a copy of *this."); |
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✓✗ |
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cl.def("__deepcopy__", &deepcopy, bp::args("self", "memo"), |
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"Returns a deep copy of *this."); |
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} |
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private: |
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static C copy(const C& self) { return C(self); } |
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static C deepcopy(const C& self, bp::dict) { return C(self); } |
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}; |
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} // namespace python |
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} // namespace crocoddyl |
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#endif // BINDINGS_PYTHON_CROCODDYL_UTILS_COPYABLE_HPP_ |