diff options
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/dictobject.c | 9 | ||||
| -rw-r--r-- | Objects/listobject.c | 11 |
2 files changed, 17 insertions, 3 deletions
diff --git a/Objects/dictobject.c b/Objects/dictobject.c index 019f112..3b922a9 100644 --- a/Objects/dictobject.c +++ b/Objects/dictobject.c @@ -1797,6 +1797,13 @@ dict_init(PyObject *self, PyObject *args, PyObject *kwds) return result; } +static long +dict_nohash(PyObject *self) +{ + PyErr_SetString(PyExc_TypeError, "dict objects are unhashable"); + return -1; +} + static PyObject * dict_iter(dictobject *dict) { @@ -1827,7 +1834,7 @@ PyTypeObject PyDict_Type = { 0, /* tp_as_number */ &dict_as_sequence, /* tp_as_sequence */ &dict_as_mapping, /* tp_as_mapping */ - 0, /* tp_hash */ + dict_nohash, /* tp_hash */ 0, /* tp_call */ 0, /* tp_str */ PyObject_GenericGetAttr, /* tp_getattro */ diff --git a/Objects/listobject.c b/Objects/listobject.c index b05fe27..dbbc4a9 100644 --- a/Objects/listobject.c +++ b/Objects/listobject.c @@ -1617,6 +1617,13 @@ list_init(PyListObject *self, PyObject *args, PyObject *kw) return 0; } +static long +list_nohash(PyObject *self) +{ + PyErr_SetString(PyExc_TypeError, "list objects are unhashable"); + return -1; +} + static char append_doc[] = "L.append(object) -- append object to end"; static char extend_doc[] = @@ -1681,7 +1688,7 @@ PyTypeObject PyList_Type = { 0, /* tp_as_number */ &list_as_sequence, /* tp_as_sequence */ 0, /* tp_as_mapping */ - 0, /* tp_hash */ + list_nohash, /* tp_hash */ 0, /* tp_call */ 0, /* tp_str */ PyObject_GenericGetAttr, /* tp_getattro */ @@ -1771,7 +1778,7 @@ static PyTypeObject immutable_list_type = { 0, /* tp_as_number */ &immutable_list_as_sequence, /* tp_as_sequence */ 0, /* tp_as_mapping */ - 0, /* tp_hash */ + list_nohash, /* tp_hash */ 0, /* tp_call */ 0, /* tp_str */ PyObject_GenericGetAttr, /* tp_getattro */ |