cpython/Include/genobject.h at fe8440aec00af5bc2e995aaad205efa2e693a364 · python/cpython · GitHub

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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 */

typedef struct {

PyObject_HEAD

/* The gi_ prefix is intended to remind of generator-iterator. */

/* Note: gi_frame can be NULL if the generator is "finished" */

struct _frame *gi_frame;

/* True if generator is being executed. */

char gi_running;

/* The code object backing the generator */

PyObject *gi_code;

/* List of weak reference. */

PyObject *gi_weakreflist;

} 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(int) PyGen_NeedsFinalizing(PyGenObject *);

PyAPI_FUNC(int) PyGen_FetchStopIterationValue(PyObject **);

PyObject *_PyGen_Send(PyGenObject *, PyObject *);

#ifdef __cplusplus

}

#endif

#endif /* !Py_GENOBJECT_H */

#endif /* Py_LIMITED_API */