diff options
Diffstat (limited to 'Objects/tupleobject.c')
| -rw-r--r-- | Objects/tupleobject.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c index 819253c..7ff957e 100644 --- a/Objects/tupleobject.c +++ b/Objects/tupleobject.c @@ -683,13 +683,25 @@ tuple_getnewargs(PyTupleObject *v) } +static PyObject * +tuple_sizeof(PyTupleObject *self) +{ + Py_ssize_t res; + + res = PyTuple_Type.tp_basicsize + Py_SIZE(self) * sizeof(PyObject *); + return PyLong_FromSsize_t(res); +} + PyDoc_STRVAR(index_doc, "T.index(value, [start, [stop]]) -> integer -- return first index of value"); PyDoc_STRVAR(count_doc, "T.count(value) -> integer -- return number of occurrences of value"); +PyDoc_STRVAR(sizeof_doc, +"T.__sizeof__() -- size of T in memory, in bytes"); static PyMethodDef tuple_methods[] = { {"__getnewargs__", (PyCFunction)tuple_getnewargs, METH_NOARGS}, + {"__sizeof__", (PyCFunction)tuple_sizeof, METH_NOARGS, sizeof_doc}, {"index", (PyCFunction)tupleindex, METH_VARARGS, index_doc}, {"count", (PyCFunction)tuplecount, METH_O, count_doc}, {NULL, NULL} /* sentinel */ |