diff options
Diffstat (limited to 'Modules/_io/bytesio.c')
| -rw-r--r-- | Modules/_io/bytesio.c | 77 |
1 files changed, 34 insertions, 43 deletions
diff --git a/Modules/_io/bytesio.c b/Modules/_io/bytesio.c index 6698c60..7e9d28b 100644 --- a/Modules/_io/bytesio.c +++ b/Modules/_io/bytesio.c @@ -5,9 +5,9 @@ /*[clinic input] module _io -class _io.BytesIO "bytesio *" "&PyBytesIO_Type" +class _io.BytesIO "bytesio *" "clinic_state()->PyBytesIO_Type" [clinic start generated code]*/ -/*[clinic end generated code: output=da39a3ee5e6b4b0d input=7f50ec034f5c0b26]*/ +/*[clinic end generated code: output=da39a3ee5e6b4b0d input=48ede2f330f847c3]*/ typedef struct { PyObject_HEAD @@ -881,6 +881,7 @@ bytesio_setstate(bytesio *self, PyObject *state) static void bytesio_dealloc(bytesio *self) { + PyTypeObject *tp = Py_TYPE(self); _PyObject_GC_UNTRACK(self); if (self->exports > 0) { PyErr_SetString(PyExc_SystemError, @@ -891,7 +892,8 @@ bytesio_dealloc(bytesio *self) Py_CLEAR(self->dict); if (self->weakreflist != NULL) PyObject_ClearWeakRefs((PyObject *) self); - Py_TYPE(self)->tp_free(self); + tp->tp_free(self); + Py_DECREF(tp); } static PyObject * @@ -971,6 +973,7 @@ bytesio_sizeof(bytesio *self, void *unused) static int bytesio_traverse(bytesio *self, visitproc visit, void *arg) { + Py_VISIT(Py_TYPE(self)); Py_VISIT(self->dict); return 0; } @@ -983,7 +986,9 @@ bytesio_clear(bytesio *self) } +#define clinic_state() (find_io_state_by_def(Py_TYPE(self))) #include "clinic/bytesio.c.h" +#undef clinic_state static PyGetSetDef bytesio_getsetlist[] = { {"closed", (getter)bytesio_get_closed, NULL, @@ -1016,48 +1021,34 @@ static struct PyMethodDef bytesio_methods[] = { {NULL, NULL} /* sentinel */ }; -PyTypeObject PyBytesIO_Type = { - PyVarObject_HEAD_INIT(NULL, 0) - "_io.BytesIO", /*tp_name*/ - sizeof(bytesio), /*tp_basicsize*/ - 0, /*tp_itemsize*/ - (destructor)bytesio_dealloc, /*tp_dealloc*/ - 0, /*tp_vectorcall_offset*/ - 0, /*tp_getattr*/ - 0, /*tp_setattr*/ - 0, /*tp_as_async*/ - 0, /*tp_repr*/ - 0, /*tp_as_number*/ - 0, /*tp_as_sequence*/ - 0, /*tp_as_mapping*/ - 0, /*tp_hash*/ - 0, /*tp_call*/ - 0, /*tp_str*/ - 0, /*tp_getattro*/ - 0, /*tp_setattro*/ - 0, /*tp_as_buffer*/ - Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | - Py_TPFLAGS_HAVE_GC, /*tp_flags*/ - _io_BytesIO___init____doc__, /*tp_doc*/ - (traverseproc)bytesio_traverse, /*tp_traverse*/ - (inquiry)bytesio_clear, /*tp_clear*/ - 0, /*tp_richcompare*/ - offsetof(bytesio, weakreflist), /*tp_weaklistoffset*/ - PyObject_SelfIter, /*tp_iter*/ - (iternextfunc)bytesio_iternext, /*tp_iternext*/ - bytesio_methods, /*tp_methods*/ - 0, /*tp_members*/ - bytesio_getsetlist, /*tp_getset*/ - 0, /*tp_base*/ - 0, /*tp_dict*/ - 0, /*tp_descr_get*/ - 0, /*tp_descr_set*/ - offsetof(bytesio, dict), /*tp_dictoffset*/ - _io_BytesIO___init__, /*tp_init*/ - 0, /*tp_alloc*/ - bytesio_new, /*tp_new*/ +static PyMemberDef bytesio_members[] = { + {"__weaklistoffset__", T_PYSSIZET, offsetof(bytesio, weakreflist), READONLY}, + {"__dictoffset__", T_PYSSIZET, offsetof(bytesio, dict), READONLY}, + {NULL} }; +static PyType_Slot bytesio_slots[] = { + {Py_tp_dealloc, bytesio_dealloc}, + {Py_tp_doc, (void *)_io_BytesIO___init____doc__}, + {Py_tp_traverse, bytesio_traverse}, + {Py_tp_clear, bytesio_clear}, + {Py_tp_iter, PyObject_SelfIter}, + {Py_tp_iternext, bytesio_iternext}, + {Py_tp_methods, bytesio_methods}, + {Py_tp_members, bytesio_members}, + {Py_tp_getset, bytesio_getsetlist}, + {Py_tp_init, _io_BytesIO___init__}, + {Py_tp_new, bytesio_new}, + {0, NULL}, +}; + +PyType_Spec bytesio_spec = { + .name = "_io.BytesIO", + .basicsize = sizeof(bytesio), + .flags = (Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC | + Py_TPFLAGS_IMMUTABLETYPE), + .slots = bytesio_slots, +}; /* * Implementation of the small intermediate object used by getbuffer(). |