/* 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 \ /* 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); PyAPI_FUNC(PyCodeObject *) PyGen_GetCode(PyGenObject *gen); /* --- 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) #define PyAsyncGenASend_CheckExact(op) Py_IS_TYPE((op), &_PyAsyncGenASend_Type) #undef _PyGenObject_HEAD #ifdef __cplusplus } #endif #endif /* !Py_GENOBJECT_H */ #endif /* Py_LIMITED_API */