Function flatten

botasaurus/list_utils.py:36–61

Flattens array a single level deep. Args: array (list): List to flatten. Returns: list: Flattened list. Example: >>> flatten([[1], [2, [3]], [[4]]]) [1, 2, [3], [4]] .. versionadded:: 1.0.0 .. versionchanged:: 2.0.0

(array)

    return list(iterflatten(array, depth=depth))

def flatten(array):
    """
    Flattens array a single level deep.

    Args:
        array (list): List to flatten.

    Returns:
        list: Flattened list.

    Example:

        >>> flatten([[1], [2, [3]], [[4]]])
        [1, 2, [3], [4]]


    .. versionadded:: 1.0.0

    .. versionchanged:: 2.0.0
        Removed `callback` option. Added ``is_deep`` option. Made it shallow
        by default.

    .. versionchanged:: 4.0.0
        Removed ``is_deep`` option. Use :func:`flatten_deep` instead.
    """
    return flatten_depth(array, depth=1)

def flatten_deep(array):
    """