Function _file_like

mne/utils/misc.py:346–353

(obj)

def _file_like(obj):
    # An alternative would be::
    #
    #   isinstance(obj, (TextIOBase, BufferedIOBase, RawIOBase, IOBase))
    #
    # but this might be more robust to file-like objects not properly
    # inheriting from these classes:
    return all(callable(getattr(obj, name, None)) for name in ("read", "seek"))


def _fullname(obj, *, referent=None):