Source code for visions.types.object

from typing import Sequence

import pandas.api.types as pdt
import pandas as pd

from visions.relations import IdentityRelation, TypeRelation
from visions.types import VisionsBaseType


def _get_relations(cls) -> Sequence[TypeRelation]:
    from visions.types import Generic

    relations = [IdentityRelation(cls, Generic)]
    return relations


[docs]class Object(VisionsBaseType): """**Object** implementation of :class:`visions.types.type.VisionsBaseType`. Examples: >>> x = pd.Series(['a', 1, np.nan]) >>> x in visions.Object True """ @classmethod def get_relations(cls) -> Sequence[TypeRelation]: return _get_relations(cls) @classmethod def contains_op(cls, series: pd.Series) -> bool: return pdt.is_object_dtype(series)