PEP 0492 -- Coroutines with async and await syntax. Issue #24017.

1 files changed, 7 insertions, 0 deletions

diff --git a/Include/genobject.h b/Include/genobject.h
index 23571e663b..ee0b1305a7 100644
--- a/Include/genobject.h
+++ b/Include/genobject.h
@@ -38,6 +38,12 @@ PyAPI_DATA(PyTypeObject) PyGen_Type;
 #define PyGen_Check(op) PyObject_TypeCheck(op, &PyGen_Type)
 #define PyGen_CheckExact(op) (Py_TYPE(op) == &PyGen_Type)
 
+#define PyGen_CheckCoroutineExact(op) (PyGen_CheckExact(op) && \
+                                       (((PyCodeObject*) \
+                                           ((PyGenObject*)op)->gi_code) \
+                                         ->co_flags & (CO_ITERABLE_COROUTINE | \
+                                                       CO_COROUTINE)))
+
 PyAPI_FUNC(PyObject *) PyGen_New(struct _frame *);
 PyAPI_FUNC(PyObject *) PyGen_NewWithQualName(struct _frame *,
     PyObject *name, PyObject *qualname);
@@ -46,6 +52,7 @@ PyAPI_FUNC(int) _PyGen_FetchStopIterationValue(PyObject **);
 PyObject *_PyGen_Send(PyGenObject *, PyObject *);
 PyAPI_FUNC(void) _PyGen_Finalize(PyObject *self);
 
+PyObject *_PyGen_GetAwaitableIter(PyObject *o);
 
 #ifdef __cplusplus
 }