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| author | Georg Brandl <georg@python.org> | 2008-12-05 09:08:28 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2008-12-05 09:08:28 (GMT) |
| commit | fa71a907031b9342c47eef17a840d0488063801c (patch) | |
| tree | 808092f73be6610d1848e10623d12608093788f3 /Objects/listobject.c | |
| parent | 5667280a07cc12691709e2b5ffa9ac7e3a0172ee (diff) | |
| download | cpython-fa71a907031b9342c47eef17a840d0488063801c.zip cpython-fa71a907031b9342c47eef17a840d0488063801c.tar.gz cpython-fa71a907031b9342c47eef17a840d0488063801c.tar.bz2 | |
Merged revisions 67326,67498,67531-67532,67538,67553-67554,67556-67557 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r67326 | benjamin.peterson | 2008-11-22 02:59:15 +0100 (Sat, 22 Nov 2008) | 1 line
backport r67325: make FileIO.mode always contain 'b'
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r67498 | raymond.hettinger | 2008-12-03 16:42:10 +0100 (Wed, 03 Dec 2008) | 1 line
Backport r67478
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r67531 | georg.brandl | 2008-12-04 19:54:05 +0100 (Thu, 04 Dec 2008) | 2 lines
Add reference to enumerate() to indices example.
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r67532 | georg.brandl | 2008-12-04 19:59:16 +0100 (Thu, 04 Dec 2008) | 2 lines
Add another heapq example.
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r67538 | georg.brandl | 2008-12-04 22:28:16 +0100 (Thu, 04 Dec 2008) | 2 lines
Clarification to avoid confusing output with file descriptors.
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r67553 | georg.brandl | 2008-12-05 08:49:49 +0100 (Fri, 05 Dec 2008) | 2 lines
#4408: document regex.groups.
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r67554 | georg.brandl | 2008-12-05 08:52:26 +0100 (Fri, 05 Dec 2008) | 2 lines
#4409: fix asterisks looking like footnotes.
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r67556 | georg.brandl | 2008-12-05 09:02:17 +0100 (Fri, 05 Dec 2008) | 2 lines
#4441: improve doc for os.open() flags.
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r67557 | georg.brandl | 2008-12-05 09:06:57 +0100 (Fri, 05 Dec 2008) | 2 lines
Add an index entry for "subclassing immutable types".
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Diffstat (limited to 'Objects/listobject.c')
| -rw-r--r-- | Objects/listobject.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/Objects/listobject.c b/Objects/listobject.c index e8379e1..7b4bf35 100644 --- a/Objects/listobject.c +++ b/Objects/listobject.c @@ -2911,11 +2911,11 @@ static PyObject *list_reversed(PyListObject *, PyObject *); static void listreviter_dealloc(listreviterobject *); static int listreviter_traverse(listreviterobject *, visitproc, void *); static PyObject *listreviter_next(listreviterobject *); -static Py_ssize_t listreviter_len(listreviterobject *); +static PyObject *listreviter_len(listreviterobject *); -static PySequenceMethods listreviter_as_sequence = { - (lenfunc)listreviter_len, /* sq_length */ - 0, /* sq_concat */ +static PyMethodDef listreviter_methods[] = { + {"__length_hint__", (PyCFunction)listreviter_len, METH_NOARGS, length_hint_doc}, + {NULL, NULL} /* sentinel */ }; PyTypeObject PyListRevIter_Type = { @@ -2931,7 +2931,7 @@ PyTypeObject PyListRevIter_Type = { 0, /* tp_compare */ 0, /* tp_repr */ 0, /* tp_as_number */ - &listreviter_as_sequence, /* tp_as_sequence */ + 0, /* tp_as_sequence */ 0, /* tp_as_mapping */ 0, /* tp_hash */ 0, /* tp_call */ @@ -2947,6 +2947,7 @@ PyTypeObject PyListRevIter_Type = { 0, /* tp_weaklistoffset */ PyObject_SelfIter, /* tp_iter */ (iternextfunc)listreviter_next, /* tp_iternext */ + listreviter_methods, /* tp_methods */ 0, }; @@ -3002,11 +3003,11 @@ listreviter_next(listreviterobject *it) return NULL; } -static Py_ssize_t +static PyObject * listreviter_len(listreviterobject *it) { Py_ssize_t len = it->it_index + 1; if (it->it_seq == NULL || PyList_GET_SIZE(it->it_seq) < len) - return 0; - return len; + len = 0; + return PyLong_FromSsize_t(len); } |