cpython/Include/genobject.h

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/* Generator object interface */
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#ifndef Py_LIMITED_API
#ifndef Py_GENOBJECT_H
#define Py_GENOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif
struct _frame; /* Avoid including frameobject.h */
typedef struct {
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PyObject_HEAD
/* The gi_ prefix is intended to remind of generator-iterator. */
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/* Note: gi_frame can be NULL if the generator is "finished" */
struct _frame *gi_frame;
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/* True if generator is being executed. */
char gi_running;
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/* The code object backing the generator */
PyObject *gi_code;
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/* List of weak reference. */
PyObject *gi_weakreflist;
/* Name of the generator. */
PyObject *gi_name;
/* Qualified name of the generator. */
PyObject *gi_qualname;
} PyGenObject;
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);
PyAPI_FUNC(int) PyGen_NeedsFinalizing(PyGenObject *);
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
}
#endif
#endif /* !Py_GENOBJECT_H */
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#endif /* Py_LIMITED_API */