.. versionadded:: 3.5
Coroutine objects are what functions declared with an async keyword
return.
.. c:type:: PyCoroObject The C structure used for coroutine objects.
.. c:var:: PyTypeObject PyCoro_Type The type object corresponding to coroutine objects.
.. c:function:: int PyCoro_CheckExact(PyObject *ob) Return true if *ob*'s type is :c:type:`PyCoro_Type`; *ob* must not be ``NULL``. This function always succeeds.
.. c:function:: PyObject* PyCoro_New(PyFrameObject *frame, PyObject *name, PyObject *qualname) Create and return a new coroutine object based on the *frame* object, with ``__name__`` and ``__qualname__`` set to *name* and *qualname*. A reference to *frame* is stolen by this function. The *frame* argument must not be ``NULL``. .. deprecated-removed:: 3.16 3.18 This function has not been used since 3.10. It is also impossible to construct a proper *frame* object to call this function.