A unique, named, sentinel object.
| 311 | |
| 312 | |
| 313 | class _SentinelObject(object): |
| 314 | "A unique, named, sentinel object." |
| 315 | def __init__(self, name): |
| 316 | self.name = name |
| 317 | |
| 318 | def __repr__(self): |
| 319 | return 'sentinel.%s' % self.name |
| 320 | |
| 321 | def __reduce__(self): |
| 322 | return 'sentinel.%s' % self.name |
| 323 | |
| 324 | |
| 325 | class _Sentinel(object): |