제너레이터 객체

Generator objects are what Python uses to implement generator iterators. They are normally created by calling a generator function, rather than explicitly calling PyGen_New() or PyGen_NewWithQualName().

type PyGenObject

제너레이터 객체에 사용되는 C 구조체.

PyTypeObject PyGen_Type

제너레이터 객체에 해당하는 형 객체

int PyGen_Check(PyObject *ob)

ob가 제너레이터 객체면 참을 돌려줍니다; ob는 NULL이 아니어야 합니다. 이 함수는 항상 성공합니다.

int PyGen_CheckExact(PyObject *ob)

ob의 형이 PyGen_Type이면 참을 돌려줍니다; ob는 NULL이 아니어야 합니다. 이 함수는 항상 성공합니다.

PyObject *PyGen_New(PyFrameObject *frame)

반환값: 새 참조.

Create and return a new generator object based on the frame object. A reference to frame is “stolen” by this function (even on error). The argument must not be NULL.

PyObject *PyGen_NewWithQualName(PyFrameObject *frame, PyObject *name, PyObject *qualname)

반환값: 새 참조.

Create and return a new generator object based on the frame object, with __name__ and __qualname__ set to name and qualname. A reference to frame is “stolen” by this function (even on error). The frame argument must not be NULL.

PyCodeObject *PyGen_GetCode(PyGenObject *gen)

Return a new strong reference to the code object wrapped by gen. This function always succeeds.

Asynchronous Generator Objects

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PEP 525

PyTypeObject PyAsyncGen_Type

The type object corresponding to asynchronous generator objects. This is available as types.AsyncGeneratorType in the Python layer.

Added in version 3.6.

PyObject *PyAsyncGen_New(PyFrameObject *frame, PyObject *name, PyObject *qualname)

Create a new asynchronous generator wrapping frame, with __name__ and __qualname__ set to name and qualname. frame is “stolen” by this function (even on error) and must not be NULL.

On success, this function returns a strong reference to the new asynchronous generator. On failure, this function returns NULL with an exception set.

Added in version 3.6.

int PyAsyncGen_CheckExact(PyObject *op)

Return true if op is an asynchronous generator object, false otherwise. This function always succeeds.

Added in version 3.6.

Deprecated API

PyAsyncGenASend_CheckExact(op)

This is an API that was included in Python’s C API by mistake.

It is solely here for completeness; do not use this API.

Soft deprecated since version 3.14.