diff options
Diffstat (limited to 'Objects/rangeobject.c')
| -rw-r--r-- | Objects/rangeobject.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Objects/rangeobject.c b/Objects/rangeobject.c index 1f56728..a6d1611 100644 --- a/Objects/rangeobject.c +++ b/Objects/rangeobject.c @@ -288,6 +288,18 @@ rangeiter_next(rangeiterobject *r) return NULL; } +static int +rangeiter_len(rangeiterobject *r) +{ + return r->len - r->index; +} + +static PySequenceMethods rangeiter_as_sequence = { + (inquiry)rangeiter_len, /* sq_length */ + 0, /* sq_concat */ +}; + + static PyTypeObject Pyrangeiter_Type = { PyObject_HEAD_INIT(&PyType_Type) 0, /* ob_size */ @@ -302,7 +314,7 @@ static PyTypeObject Pyrangeiter_Type = { 0, /* tp_compare */ 0, /* tp_repr */ 0, /* tp_as_number */ - 0, /* tp_as_sequence */ + &rangeiter_as_sequence, /* tp_as_sequence */ 0, /* tp_as_mapping */ 0, /* tp_hash */ 0, /* tp_call */ |