Python 3.12+ Feature Usage¶

The project targets Python 3.13+ and SHOULD leverage 3.12+ features where they improve clarity or safety:

• PEP 695 generics: def func[T](x: T) -> T: instead of TypeVar
• type statement: type JsonResult = dict[str, str] instead of TypeAlias
• override decorator (PEP 698) for method overrides; Self for factory return types
• asyncio.TaskGroup for structured concurrency; asyncio.timeout() over wait_for()
• match/case over if/elif for variant dispatch (events, tool results)
• Walrus operator := for assignment in conditions: if (n := len(data)) > 10:
• itertools.batched() (3.12+) for chunking; functools.cache / cached_property for memoization