Function _validate_nested_dict

dynamic_programming/viterbi.py:315–337

>>> _validate_nested_dict({"a":{"b": 0.5}}, "mock_name") >>> _validate_nested_dict("invalid", "mock_name") Traceback (most recent call last): ... ValueError: mock_name must be a dict >>> _validate_nested_dict({"a": 8}, "mock_name") Traceback (most recent call las

(_object: Any, var_name: str)

def _validate_nested_dict(_object: Any, var_name: str) -> None:
    """
    >>> _validate_nested_dict({"a":{"b": 0.5}}, "mock_name")
    >>> _validate_nested_dict("invalid", "mock_name")
    Traceback (most recent call last):
            ...
    ValueError: mock_name must be a dict
    >>> _validate_nested_dict({"a": 8}, "mock_name")
    Traceback (most recent call last):
            ...
    ValueError: mock_name all values must be dict
    >>> _validate_nested_dict({"a":{2: 0.5}}, "mock_name")
    Traceback (most recent call last):
            ...
    ValueError: mock_name all keys must be strings
    >>> _validate_nested_dict({"a":{"b": 4}}, "mock_name")
    Traceback (most recent call last):
            ...
    ValueError: mock_name nested dictionary all values must be float
    """
    _validate_dict(_object, var_name, dict)
    for x in _object.values():
        _validate_dict(x, var_name, float, True)


def _validate_dict(