numpy_object_mgr_traits.hpp File Reference

Macro that specializes object_manager_traits by requiring a source-file implementation of get_pytype(). More...

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Defines
#define	NUMPY_OBJECT_MANAGER_TRAITS(manager)

---

Detailed Description

Macro that specializes object_manager_traits by requiring a source-file implementation of get_pytype().

Definition in file numpy_object_mgr_traits.hpp.

---

Define Documentation

#define NUMPY_OBJECT_MANAGER_TRAITS

(

manager

)

Value:

template <>                                                             \
struct object_manager_traits<manager>                                   \
{                                                                       \
  BOOST_STATIC_CONSTANT(bool, is_specialized = true);                   \
  static inline python::detail::new_reference adopt(PyObject* x)        \
  {                                                                     \
    return python::detail::new_reference(python::pytype_check((PyTypeObject*)get_pytype(), x)); \
  }                                                                     \
  static bool check(PyObject* x)                                        \
  {                                                                     \
    return ::PyObject_IsInstance(x, (PyObject*)get_pytype());           \
  }                                                                     \
  static manager* checked_downcast(PyObject* x)                         \
  {                                                                     \
    return python::downcast<manager>((checked_downcast_impl)(x, (PyTypeObject*)get_pytype())); \
  }                                                                     \
  static PyTypeObject const * get_pytype();                             \
}

Definition at line 14 of file numpy_object_mgr_traits.hpp.