proc addPyTupleObjectMagic(selfNoCast: PyObject; other: PyObject): PyObject {.
    cdecl, ...raises: [], tags: [RootEffect], forbids: [].}

proc countPyTupleObjectMethod(selfNoCast: PyObject;
                              args: openArray[PyObject] = @[];
                              kwargs: PyKwArgType = nil): PyObject {.cdecl,
    ...raises: [], tags: [RootEffect], forbids: [].}

proc eqPyTupleObjectMagic(selfNoCast: PyObject; other: PyObject): PyObject {.
    cdecl, ...raises: [], tags: [RootEffect], forbids: [].}

proc getitemPyTupleObjectMagic(selfNoCast: PyObject; other: PyObject): PyObject {.
    cdecl, ...raises: [], tags: [RootEffect], forbids: [].}

proc hash(self: PyTupleObject): Hash {....raises: [DictError], tags: [RootEffect],
                                       forbids: [].}

proc hashCollection[T: PyObject](self: T): Hash

proc hashPyTupleObjectMagic(selfNoCast: PyObject): PyObject {.cdecl, ...raises: [],
    tags: [RootEffect], forbids: [].}

proc indexPyTupleObjectMethod(selfNoCast: PyObject;
                              args: openArray[PyObject] = @[];
                              kwargs: PyKwArgType = nil): PyObject {.cdecl,
    ...raises: [], tags: [RootEffect], forbids: [].}

proc initPyTupleObjectMagic(selfNoCast: PyObject;
                            args: openArray[PyObject] = @[];
                            kwargs: PyKwArgType = nil): PyObject {.cdecl,
    ...raises: [], tags: [RootEffect], forbids: [].}

proc iterPyTupleObjectMagic(selfNoCast: PyObject): PyObject {.cdecl, ...raises: [],
    tags: [RootEffect], forbids: [].}

proc mulPyTupleObjectMagic(selfNoCast: PyObject; other: PyObject): PyObject {.
    cdecl, ...raises: [], tags: [RootEffect, WriteIOEffect], forbids: [].}

proc times[T](s: openArray[T]; n: int): seq[T]

iterator pairs(self: PyTupleObject): (int, PyObject) {....raises: [], tags: [],
    forbids: [].}

template genGetitem(nameStr, implNameMagic, newPyName, mutRead;
                    getter: untyped = `[]`) {.dirty.}

template genSequenceMagics(nameStr, implNameMagic, implNameMethod;
                           ofPyNameObject, PyNameObject, newPyName;
                           mutRead, mutReadRepr; seqToStr;
                           initWithDictUsingPairs = false): untyped {.dirty.}

template hashCollectionImpl(items; hashForEmpty): Hash

template withSetitem(self: PyTupleObject; acc; body)