| commit | d1b3d88bf33e6c854807a5eca644a6c1c12ec5f4 | [log] [tgz] |
|---|---|---|
| author | Raymond Hettinger <python@rcn.com> | Sat Oct 02 00:43:13 2004 +0000 |
| committer | Raymond Hettinger <python@rcn.com> | Sat Oct 02 00:43:13 2004 +0000 |
| tree | 9f5e6a208afeb6a5e5dabbc07397fd0da0694029 | |
| parent | 77e8bf1ca48f15780c7724910236d8ebb1da3c33 [diff] |
* Bulletproof the method for detecting mutations during iteration. The previous approach was too easily fooled (a rotate() sufficed). * Use it->counter to determine when iteration is complete. The previous approach was too complex. * Strengthen an assertion and add a comment here or there.