| Directory: | ./ |
|---|---|
| File: | bindings/python/crocoddyl/utils/copyable.hpp |
| Date: | 2025-01-16 08:47:40 |
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| Lines: | 6 | 7 | 85.7% |
| Branches: | 3 | 6 | 50.0% |
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| 1 | /////////////////////////////////////////////////////////////////////////////// | ||
| 2 | // BSD 3-Clause License | ||
| 3 | // | ||
| 4 | // Copyright (C) 2023-2023, Heriot-Watt University | ||
| 5 | // Copyright note valid unless otherwise stated in individual files. | ||
| 6 | // All rights reserved. | ||
| 7 | /////////////////////////////////////////////////////////////////////////////// | ||
| 8 | |||
| 9 | #ifndef BINDINGS_PYTHON_CROCODDYL_UTILS_COPYABLE_HPP_ | ||
| 10 | #define BINDINGS_PYTHON_CROCODDYL_UTILS_COPYABLE_HPP_ | ||
| 11 | |||
| 12 | #include <boost/python.hpp> | ||
| 13 | |||
| 14 | namespace crocoddyl { | ||
| 15 | namespace python { | ||
| 16 | namespace bp = boost::python; | ||
| 17 | |||
| 18 | /// | ||
| 19 | /// \brief Add the Python method copy to allow a copy of this by calling the | ||
| 20 | /// copy constructor. | ||
| 21 | /// | ||
| 22 | template <class C> | ||
| 23 | struct CopyableVisitor : public bp::def_visitor<CopyableVisitor<C> > { | ||
| 24 | template <class PyClass> | ||
| 25 | 2920 | void visit(PyClass& cl) const { | |
| 26 |
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2920 | cl.def("copy", ©, bp::arg("self"), "Returns a copy of *this."); |
| 27 |
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2920 | cl.def("__copy__", ©, bp::arg("self"), "Returns a copy of *this."); |
| 28 |
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2920 | cl.def("__deepcopy__", &deepcopy, bp::args("self", "memo"), |
| 29 | "Returns a deep copy of *this."); | ||
| 30 | 2920 | } | |
| 31 | |||
| 32 | private: | ||
| 33 | ✗ | static C copy(const C& self) { return C(self); } | |
| 34 | 145 | static C deepcopy(const C& self, bp::dict) { return C(self); } | |
| 35 | }; | ||
| 36 | |||
| 37 | } // namespace python | ||
| 38 | } // namespace crocoddyl | ||
| 39 | |||
| 40 | #endif // BINDINGS_PYTHON_CROCODDYL_UTILS_COPYABLE_HPP_ | ||
| 41 |