| commit | e45d5a3b00c61f14c3c4939aec6c9136c52da652 | [log] [tgz] |
|---|---|---|
| author | Tim Peters <tim.peters@gmail.com> | Tue Jul 13 17:18:10 2004 +0000 |
| committer | Tim Peters <tim.peters@gmail.com> | Tue Jul 13 17:18:10 2004 +0000 |
| tree | ad453a48639481e9c35dc13206d68b1b48394871 | |
| parent | 0751d554c0e9a8a2a0986d3003d00d11e516d1f8 [diff] |
Claifications: visit procs are supplied by the core, users aren't expected to write their own. A NULL "object" must not be passed to the visit callback. A non-zero return from a visit proc isn't necessarily an error return (and it doesn't matter to the tp_traverse code *what* it might signify, their only job is to return it).