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| author | Raymond Hettinger <python@rcn.com> | 2002-08-31 15:51:04 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2002-08-31 15:51:04 (GMT) |
| commit | 29a6d449ef8ea42009215318f8d43a569aed2cf7 (patch) | |
| tree | dadb6652eaea918bad4166ba204790a478542836 /Objects/descrobject.c | |
| parent | f689492070e9640a6d9e0e4629f78d5748b9437e (diff) | |
| download | cpython-29a6d449ef8ea42009215318f8d43a569aed2cf7.zip cpython-29a6d449ef8ea42009215318f8d43a569aed2cf7.tar.gz cpython-29a6d449ef8ea42009215318f8d43a569aed2cf7.tar.bz2 | |
Added comparison functions to dict proxies.
Now all non-mutating dict methods are in the proxy also.
Inspired by SF bug #602232,
Diffstat (limited to 'Objects/descrobject.c')
| -rw-r--r-- | Objects/descrobject.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/Objects/descrobject.c b/Objects/descrobject.c index fc9d9a1..63e94e8 100644 --- a/Objects/descrobject.c +++ b/Objects/descrobject.c @@ -718,6 +718,18 @@ proxy_traverse(PyObject *self, visitproc visit, void *arg) return 0; } +static int +proxy_compare(proxyobject *v, PyObject *w) +{ + return PyObject_Compare(v->dict, w); +} + +static PyObject * +proxy_richcompare(proxyobject *v, PyObject *w, int op) +{ + return PyObject_RichCompare(v->dict, w, op); +} + static PyTypeObject proxytype = { PyObject_HEAD_INIT(&PyType_Type) 0, /* ob_size */ @@ -729,7 +741,7 @@ static PyTypeObject proxytype = { 0, /* tp_print */ 0, /* tp_getattr */ 0, /* tp_setattr */ - 0, /* tp_compare */ + (cmpfunc)proxy_compare, /* tp_compare */ 0, /* tp_repr */ 0, /* tp_as_number */ &proxy_as_sequence, /* tp_as_sequence */ @@ -744,7 +756,7 @@ static PyTypeObject proxytype = { 0, /* tp_doc */ proxy_traverse, /* tp_traverse */ 0, /* tp_clear */ - 0, /* tp_richcompare */ + (richcmpfunc)proxy_richcompare, /* tp_richcompare */ 0, /* tp_weaklistoffset */ (getiterfunc)proxy_getiter, /* tp_iter */ 0, /* tp_iternext */ |