Provide immutable dict/object attribute to an underlying dictionary.
| 250 | |
| 251 | |
| 252 | class ReadOnlyProperties(ReadOnlyContainer, Properties[_T]): |
| 253 | """Provide immutable dict/object attribute to an underlying dictionary.""" |
| 254 | |
| 255 | __slots__ = () |
| 256 | |
| 257 | |
| 258 | def _ordered_dictionary_sort(d, key=None): |