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/* Generator object interface */
#ifndef Py_LIMITED_API
#ifndef Py_GENOBJECT_H
#define Py_GENOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif
/* --- Generators --------------------------------------------------------- */
/* _PyGenObject_HEAD defines the initial segment of generator
and coroutine objects. */
#define _PyGenObject_HEAD(prefix) \
PyObject_HEAD \
/* The code object backing the generator */ \
PyCodeObject *prefix##_code; \
/* List of weak reference. */ \
PyObject *prefix##_weakreflist; \
/* Name of the generator. */ \
PyObject *prefix##_name; \
/* Qualified name of the generator. */ \
PyObject *prefix##_qualname; \
_PyErr_StackItem prefix##_exc_state; \
PyObject *prefix##_origin_or_finalizer; \
char prefix##_hooks_inited; \
char prefix##_closed; \
char prefix##_running_async; \
/* The frame */ \
int8_t prefix##_frame_state; \
PyObject *prefix##_iframe[1];
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_IS_TYPE(op, &PyGen_Type)
PyAPI_FUNC(PyObject *) PyGen_New(PyFrameObject *);
PyAPI_FUNC(PyObject *) PyGen_NewWithQualName(PyFrameObject *,
PyObject *name, PyObject *qualname);
PyAPI_FUNC(int) _PyGen_SetStopIterationValue(PyObject *);
PyAPI_FUNC(int) _PyGen_FetchStopIterationValue(PyObject **);
PyAPI_FUNC(void) _PyGen_Finalize(PyObject *self);
/* --- PyCoroObject ------------------------------------------------------- */
typedef struct {
_PyGenObject_HEAD(cr)
} PyCoroObject;
PyAPI_DATA(PyTypeObject) PyCoro_Type;
PyAPI_DATA(PyTypeObject) _PyCoroWrapper_Type;
#define PyCoro_CheckExact(op) Py_IS_TYPE(op, &PyCoro_Type)
PyAPI_FUNC(PyObject *) PyCoro_New(PyFrameObject *,
PyObject *name, PyObject *qualname);
/* --- Asynchronous Generators -------------------------------------------- */
typedef struct {
_PyGenObject_HEAD(ag)
} PyAsyncGenObject;
PyAPI_DATA(PyTypeObject) PyAsyncGen_Type;
PyAPI_DATA(PyTypeObject) _PyAsyncGenASend_Type;
PyAPI_DATA(PyTypeObject) _PyAsyncGenWrappedValue_Type;
PyAPI_DATA(PyTypeObject) _PyAsyncGenAThrow_Type;
PyAPI_FUNC(PyObject *) PyAsyncGen_New(PyFrameObject *,
PyObject *name, PyObject *qualname);
#define PyAsyncGen_CheckExact(op) Py_IS_TYPE(op, &PyAsyncGen_Type)
#undef _PyGenObject_HEAD
#ifdef __cplusplus
}
#endif
#endif /* !Py_GENOBJECT_H */
#endif /* Py_LIMITED_API */
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