"""Logging utilities."""
import typing as _t
from uuid import UUID as _UUID
import numpy as _np
[docs]
def cast_unsafe(obj: _t.Any) -> _t.Any:
"""Attempt to cast an arbitrary object to a JSON-safe type."""
for clazz, formatter in FORMATTERS.items():
if isinstance(obj, clazz):
return formatter(obj)
return obj
FORMATTERS: dict[type[_t.Any], _t.Any] = {
_UUID: str,
_np.integer: int,
_np.floating: float,
_np.ndarray: _np.ndarray.tolist,
list: lambda x: [cast_unsafe(obj) for obj in x],
}
"""Formatters used to cast unsafe JSON types."""
