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- /* Generator object interface */
- #ifndef Py_LIMITED_API
- #ifndef Py_GENOBJECT_H
- #define Py_GENOBJECT_H
- #ifdef __cplusplus
- extern "C" {
- #endif
- struct _frame; /* Avoid including frameobject.h */
- /* _PyGenObject_HEAD defines the initial segment of generator
- and coroutine objects. */
- #define _PyGenObject_HEAD(prefix) \
- PyObject_HEAD \
- /* Note: gi_frame can be NULL if the generator is "finished" */ \
- struct _frame *prefix##_frame; \
- /* True if generator is being executed. */ \
- char prefix##_running; \
- /* The code object backing the generator */ \
- PyObject *prefix##_code; \
- /* List of weak reference. */ \
- PyObject *prefix##_weakreflist; \
- /* Name of the generator. */ \
- PyObject *prefix##_name; \
- /* Qualified name of the generator. */ \
- PyObject *prefix##_qualname;
- typedef struct {
- /* The gi_ prefix is intended to remind of generator-iterator. */
- _PyGenObject_HEAD(gi)
- } PyGenObject;
- PyAPI_DATA(PyTypeObject) PyGen_Type;
- #define PyGen_Check(op) PyObject_TypeCheck(op, &PyGen_Type)
- #define PyGen_CheckExact(op) (Py_TYPE(op) == &PyGen_Type)
- PyAPI_FUNC(PyObject *) PyGen_New(struct _frame *);
- PyAPI_FUNC(PyObject *) PyGen_NewWithQualName(struct _frame *,
- PyObject *name, PyObject *qualname);
- PyAPI_FUNC(int) PyGen_NeedsFinalizing(PyGenObject *);
- PyAPI_FUNC(int) _PyGen_FetchStopIterationValue(PyObject **);
- PyObject *_PyGen_Send(PyGenObject *, PyObject *);
- PyObject *_PyGen_yf(PyGenObject *);
- PyAPI_FUNC(void) _PyGen_Finalize(PyObject *self);
- #ifndef Py_LIMITED_API
- typedef struct {
- _PyGenObject_HEAD(cr)
- } PyCoroObject;
- PyAPI_DATA(PyTypeObject) PyCoro_Type;
- PyAPI_DATA(PyTypeObject) _PyCoroWrapper_Type;
- PyAPI_DATA(PyTypeObject) _PyAIterWrapper_Type;
- PyObject *_PyAIterWrapper_New(PyObject *aiter);
- #define PyCoro_CheckExact(op) (Py_TYPE(op) == &PyCoro_Type)
- PyObject *_PyCoro_GetAwaitableIter(PyObject *o);
- PyAPI_FUNC(PyObject *) PyCoro_New(struct _frame *,
- PyObject *name, PyObject *qualname);
- #endif
- #undef _PyGenObject_HEAD
- #ifdef __cplusplus
- }
- #endif
- #endif /* !Py_GENOBJECT_H */
- #endif /* Py_LIMITED_API */
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