- Refactor _dedup_item, _write_item, and _undo_write methods to use
higher-level abstractions (_DedupResult and _WriteResult classes).
- Add internal _OnDup class to bundle (on_dup_key, on_dup_val, on_dup_kv)
together into a single abstraction. Signatures of methods like _put and
_update are cleaner as a result.
- Add the "_NOOP" _DedupResult abstraction.
- Make _Marker extend namedtuple, no need for it to be mutable.
- Enable the pylint messages that were disabled now that the code is cleaner.
- Make DuplicationPolicy extend _Marker and make RAISE, OVERWRITE, and
IGNORE instances of DuplicationPolicy once again. This time deprecate
access via DuplicationPolicy.(IGNORE|RAISE|OVERWRITE) to prevent
infinite chaining.
- Misc. code and docs improvements.
including:
- simplify type hierarchy, merging the frozen types into the base types
- upgrade to latest hypothesis (3.38.0)
- use Reversible for order-sensitive FrozenOrderedBidict.__eq__
- fix bug where bidict._on_dup_kv was not set to ON_DUP_VAL as documented
- drop leading underscore from attrs that should be public
- improve setup.py/metadata
- rename DuplicationBehavior -> DuplicationPolicy
- drop ON_DUP_VAL duplication policy in preference to just using None
- reduce ordered bidict memory usage and speed up copy
jab