xnano.state

xnano.state ¶

xnano.state

Lightweight dynamic state container for simple apps (prefer dataclasses or models when you need a fixed schema).

Classes:

State –

Store application state with optional annotation validation.

State ¶

State(**values: Any)

Store application state with optional annotation validation.

Public attributes are supplied at initialization or assigned later. Subclass annotations validate assignments; use a dataclass when the state has a fixed schema and does not need dynamic attributes.

Attributes:

_state_annotations (dict[str, Any]) –

Resolved annotations used for validation.
**values (dict[str, Any]) –

User-defined public state attributes.

Example

state = State(name="John", age=30) state.name 'John' state.address = "123 Main St" state.address '123 Main St'

Source code in xnano/state.py

def __init__(self, **values: Any) -> None:
    for name, value in values.items():
        self.__setattr__(name, value)